/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #0A2540;
    --accent: #FF6B35;
    --accent-hover: #e55a2b;
    --text-dark: #1A1A2E;
    --text-gray: #6B7280;
    --text-light: #9CA3AF;
    --bg-light: #F9FAFB;
    --bg-white: #FFFFFF;
    --border: #E5E7EB;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --radius: 8px;
    --radius-lg: 12px;
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Open Sans', sans-serif;
    color: var(--text-dark);
    line-height: 1.7;
    overflow-x: hidden;
    font-size: 17px;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    line-height: 1.25;
}

h1 { font-size: 48px; }
h2 { font-size: 38px; }
h3 { font-size: 26px; }
h4 { font-size: 22px; }
h5 { font-size: 19px; }
h6 { font-size: 17px; }

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul {
    list-style: none;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 17px;
    border-radius: var(--radius);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn-primary {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}

.btn-primary:hover {
    background: var(--accent-hover);
    border-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 107, 53, 0.3);
}

.btn-outline {
    background: transparent;
    color: white;
    border-color: white;
}

.btn-outline:hover {
    background: white;
    color: var(--primary);
    transform: translateY(-2px);
}

.btn-outline-dark {
    background: transparent;
    color: var(--primary);
    border-color: var(--primary);
}

.btn-outline-dark:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-2px);
}

.btn-lg {
    padding: 18px 40px;
    font-size: 16px;
}

/* Scroll Reveal Animation */
.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   Navigation - Three Layer Layout (KAIYISI.com style)
   ============================================ */

/* Top Announcement Bar */
.top-announcement-bar {
    background: #003366;
    color: white;
    text-align: center;
    padding: 8px 0;
    font-size: 15px;
    font-weight: 500;
}

/* Header Section */
.site-header {
    background: white;
    padding: 24px 0;
    border-bottom: 1px solid #e5e7eb;
    overflow: visible;
    position: relative;
    z-index: 10;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    overflow: visible;
    position: relative;
    z-index: 10;
}

.header-logo img {
    height: 60px;
    width: auto;
    object-fit: contain;
}

.header-logo .logo-text {
    font-family: 'Montserrat', sans-serif;
    font-weight: 900;
    font-size: 32px;
    color: #003366;
    letter-spacing: 3px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.header-logo .logo-text::before {
    content: '';
    display: inline-block;
    width: 36px;
    height: 36px;
    background: #003366;
    border-radius: 4px;
    position: relative;
}

.header-search {
    flex: 1;
    max-width: 500px;
}

.header-search form {
    display: flex;
    border: 1px solid #d1d5db;
    border-radius: 4px;
    overflow: hidden;
}

.header-search input {
    flex: 1;
    padding: 14px 15px;
    border: none;
    outline: none;
    font-size: 16px;
}

.header-search button {
    background: #003366;
    color: white;
    border: none;
    padding: 14px 20px;
    cursor: pointer;
    transition: background 0.3s;
}

.header-search button:hover {
    background: #004080;
}

.header-buttons {
    display: flex;
    gap: 12px;
    align-items: center;
    align-self: center;
}

.gtranslate-selector {
    position: relative;
    display: flex;
    align-items: center;
    height: 42px;
    max-height: 42px;
    flex-shrink: 0;
    overflow: visible;
}

.gtranslate-selector .gtranslate_wrapper {
    height: 42px !important;
    max-height: 42px !important;
    overflow: visible !important;
    line-height: 42px !important;
    display: inline-block !important;
}

.gtranslate-selector .gtranslate_wrapper select.gt_selector {
    height: 42px !important;
    min-height: 42px !important;
    max-height: 42px !important;
    padding: 10px 12px !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    border: 1px solid #003366 !important;
    border-radius: 4px !important;
    background: #fff !important;
    color: #003366 !important;
    cursor: pointer !important;
    outline: none !important;
    appearance: auto !important;
}

/* Google Translate generated elements */
.gtranslate-selector .goog-te-gadget,
.gtranslate-selector .goog-te-gadget-simple {
    height: 42px !important;
    max-height: 42px !important;
    line-height: 42px !important;
    overflow: visible !important;
    white-space: nowrap !important;
    display: inline-block !important;
    padding: 10px 12px !important;
    border: 1px solid #003366 !important;
    border-radius: 4px !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    color: #003366 !important;
}

.gtranslate-selector .goog-te-menu-value {
    max-height: 42px !important;
    line-height: 42px !important;
    font-size: 14px !important;
    font-weight: 600 !important;
}

/* Google Translate dropdown iframe - absolute position */
.gtranslate-selector .goog-te-menu-frame.skiptranslate,
.gtranslate-selector iframe.goog-te-menu-frame {
    position: absolute !important;
    z-index: 999999 !important;
    top: 100% !important;
    left: 0 !important;
    max-height: none !important;
}

/* Hide the Google Translate top bar */
.goog-te-banner-frame.skiptranslate,
body > .goog-te-banner-frame {
    display: none !important;
}
body {
    top: 0 !important;
}

.btn-contact {
    background: #003366;
    color: white;
    padding: 12px 28px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 16px;
    transition: background 0.3s;
}

.btn-contact:hover {
    background: #004080;
}

.btn-knowledge {
    background: white;
    color: #003366;
    padding: 12px 28px;
    border-radius: 4px;
    border: 1px solid #003366;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s;
}

.btn-knowledge:hover {
    background: #003366;
    color: white;
}

/* Main Navigation */
.main-navigation {
    background: white;
    border-bottom: 1px solid #e5e7eb;
    position: sticky;
    top: 0;
    z-index: 5;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.main-navigation .nav-menu {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    list-style: none;
    margin: 0;
    padding: 0;
}

/* 桌面端保持原有导航顺序：Products → Solutions → Applications → About → Contact */
/* DOM 顺序已改为 About 第一，靠 flex order 在桌面端重排回来 */
.main-navigation .nav-menu > .nav-item.nav-about { order: 3; }
.main-navigation .nav-menu > .nav-item:last-child { order: 4; }

.main-navigation .nav-item {
    position: relative;
}

.main-navigation .nav-link {
    display: block;
    padding: 18px 24px;
    color: #1a1a2e;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 17px;
    text-decoration: none;
    transition: color 0.3s;
    white-space: nowrap;
}

.main-navigation .nav-link:hover {
    color: #003366;
}

.main-navigation .nav-link i {
    font-size: 12px;
    margin-left: 6px;
}

/* Dropdown Menu */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 280px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    border-radius: 4px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    list-style: none;
    margin: 0;
    padding: 10px 0;
    z-index: 1000;
}

.nav-item:hover > .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    position: relative;
}

.dropdown-menu a {
    display: block;
    padding: 12px 20px;
    color: #1a1a2e;
    text-decoration: none;
    font-size: 16px;
    transition: all 0.3s;
}

.dropdown-menu a:hover {
    background: #003366;
    color: white;
}

.dropdown-menu a i {
    float: right;
    margin-top: 3px;
}

/* Submenu (Level 3) */
.submenu {
    position: absolute;
    top: 0;
    left: 100%;
    background: white;
    min-width: 220px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    border-radius: 4px;
    opacity: 0;
    visibility: hidden;
    transform: translateX(-10px);
    transition: all 0.3s ease;
    list-style: none;
    margin: 0;
    padding: 10px 0;
    z-index: 1001;
}

.has-submenu:hover > .submenu {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.submenu a {
    padding: 10px 20px;
    font-size: 16px;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
}

.mobile-lang-switcher {
    display: none;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: #1a1a2e;
    border-radius: 2px;
    transition: all 0.3s;
}

/* Responsive */
@media (max-width: 1024px) {
    .header-search {
        display: none;
    }
    
    .main-navigation .nav-link {
        padding: 15px 18px;
        font-size: 16px;
    }
}

@media (max-width: 768px) {
    .header-buttons {
        display: none;
    }

    .mobile-lang-switcher {
        display: flex;
        align-items: center;
        gap: 10px;
        margin-left: auto;
        margin-right: 12px;
    }

    .mobile-lang-switcher .lang-dropdown-wrapper {
        display: block;
    }

    .mobile-lang-switcher .lang-dropdown-toggle {
        padding: 6px 10px;
        font-size: 13px;
        border: 1px solid #003366;
        border-radius: 4px;
        background: #fff;
        color: #0A2540;
        display: flex;
        align-items: center;
        gap: 4px;
        cursor: pointer;
    }

    .mobile-lang-switcher .lang-dropdown-toggle .lang-name {
        display: none;
    }

    .mobile-lang-switcher .lang-dropdown-toggle .lang-flag {
        font-size: 18px;
    }

    .mobile-lang-switcher .lang-dropdown-menu {
        right: 0;
        left: auto;
    }

    .mobile-gtranslate {
        display: block;
    }

    .mobile-gtranslate .gtranslate_wrapper {
        display: block;
    }

    .mobile-gtranslate .gtranslate_wrapper select.gt_selector {
        padding: 6px 8px;
        font-size: 13px;
        border: 1px solid #003366;
        border-radius: 4px;
        height: 32px;
    }

    .mobile-menu-toggle {
        display: flex;
    }
    
    .header-logo img {
        height: 45px;
    }
    
    /* Mobile menu overlay background */
    .main-navigation::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0,0,0,0.5);
        z-index: 998;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s ease, visibility 0.3s ease;
    }

    .main-navigation.menu-open::before {
        opacity: 1;
        visibility: visible;
    }

    .main-navigation .nav-menu {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: rgba(15, 20, 30, 0.97);
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        padding: 0 0 30px 0;
        gap: 0;
        transition: opacity 0.3s ease, visibility 0.3s ease;
        opacity: 0;
        visibility: hidden;
        overflow-y: auto;
        z-index: 999;
    }

    .main-navigation .nav-menu.active {
        opacity: 1;
        visibility: visible;
    }

    /* 移动端使用 DOM 顺序（About 已在第一），去掉桌面端的 flex order 重排 */
    .main-navigation .nav-menu > .nav-item.nav-about { order: 0; }
    .main-navigation .nav-menu > .nav-item:last-child { order: 0; }

    .main-navigation .nav-item {
        width: 100%;
        border-bottom: 1px solid rgba(255,255,255,0.08);
    }

    .main-navigation .nav-link {
        padding: 16px 24px;
        margin-left: 0;
        border-bottom: none;
        color: #ffffff;
        font-size: 1rem;
        font-weight: 500;
        display: flex;
        justify-content: space-between;
        align-items: center;
        transition: background 0.2s ease;
    }

    .main-navigation .nav-link:hover,
    .main-navigation .nav-link:active {
        background: rgba(255,255,255,0.06);
    }

    .main-navigation .nav-link i.fa-chevron-down {
        font-size: 0.85rem;
        color: rgba(255,255,255,0.6);
    }

    .dropdown-menu,
    .submenu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        display: none;
        padding-left: 0;
        background: rgba(0,0,0,0.2);
    }

    .dropdown-menu li,
    .submenu li {
        border-bottom: 1px solid rgba(255,255,255,0.05);
    }

    .dropdown-menu li:last-child,
    .submenu li:last-child {
        border-bottom: none;
    }

    .dropdown-menu a,
    .submenu a {
        padding: 14px 24px 14px 40px;
        font-size: 0.95rem;
        color: rgba(255,255,255,0.85);
        display: flex;
        justify-content: space-between;
        align-items: center;
        border-bottom: none;
    }

    .dropdown-menu a:hover,
    .submenu a:hover {
        background: rgba(255,255,255,0.04);
        color: #ffffff;
    }

    .submenu a {
        padding-left: 56px;
        font-size: 0.9rem;
        color: rgba(255,255,255,0.7);
    }

    .submenu a:hover {
        color: #ffffff;
    }

    .nav-item.active > .dropdown-menu,
    .has-submenu.active > .submenu {
        display: block;
    }

}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(10, 37, 64, 0.85) 0%, rgba(10, 37, 64, 0.6) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    padding: 0 24px;
    margin-top: 80px;
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 107, 53, 0.15);
    border: 1px solid rgba(255, 107, 53, 0.3);
    color: var(--accent);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 24px;
    font-family: 'Montserrat', sans-serif;
}

.hero-title {
    font-size: clamp(40px, 6vw, 72px);
    font-weight: 900;
    color: white;
    margin-bottom: 24px;
    line-height: 1.1;
}

.hero-title .highlight {
    color: var(--accent);
}

.hero-subtitle {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-stats {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(10, 37, 64, 0.9);
    backdrop-filter: blur(10px);
    padding: 24px 0;
    z-index: 3;
}

.hero-stats .container {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.stat-item {
    text-align: center;
    color: white;
}

.stat-number {
    font-family: 'Montserrat', sans-serif;
    font-size: 36px;
    font-weight: 800;
    color: var(--accent);
}

.stat-suffix {
    font-family: 'Montserrat', sans-serif;
    font-size: 24px;
    font-weight: 700;
    color: var(--accent);
}

.stat-icon {
    font-size: 28px;
    color: var(--accent);
    margin-bottom: 4px;
}

.stat-label {
    display: block;
    font-size: 16px;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 4px;
}

.scroll-indicator {
    position: absolute;
    bottom: 140px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
}

.scroll-arrow {
    width: 30px;
    height: 50px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 15px;
    position: relative;
}

.scroll-arrow::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    background: white;
    border-radius: 50%;
    animation: scrollDown 2s infinite;
}

@keyframes scrollDown {
    0% { transform: translateX(-50%) translateY(0); opacity: 1; }
    100% { transform: translateX(-50%) translateY(20px); opacity: 0; }
}

/* Trusted Section */
.trusted-section {
    padding: 60px 0;
    background: var(--bg-light);
}

.trusted-text {
    text-align: center;
    font-size: 16px;
    color: var(--text-gray);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 30px;
    font-weight: 600;
}

.trusted-logos {
    overflow: hidden;
    position: relative;
}

.logo-track {
    display: flex;
    gap: 60px;
    animation: scroll 30s linear infinite;
}

.logo-item {
    flex-shrink: 0;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.6;
    filter: grayscale(100%);
    transition: var(--transition);
}

.logo-item:hover {
    opacity: 1;
    filter: grayscale(0%);
}

.logo-item img {
    max-height: 100%;
    width: auto;
}

@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Section Header */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

/* Section Header with View All Button */
.section-header-with-btn {
    text-align: center;
    margin-bottom: 60px;
}

.section-header-left {
    margin-bottom: 20px;
}

.section-header-left .section-title {
    margin-bottom: 0;
}

.section-header-bottom {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
}

.section-header-bottom .section-desc {
    margin-bottom: 0;
    max-width: 560px;
}

.btn-view-all {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    background: #0A2540;
    color: #fff;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 17px;
    border-radius: 4px;
    transition: all 0.3s ease;
    white-space: nowrap;
    flex-shrink: 0;
}

.btn-view-all:hover {
    background: #1a3a5c;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(10, 37, 64, 0.3);
}

.btn-view-all i {
    transition: transform 0.3s ease;
}

.btn-view-all:hover i {
    transform: translateX(4px);
}

.section-badge {
    display: inline-block;
    background: rgba(255, 107, 53, 0.1);
    color: var(--accent);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section-title {
    font-size: clamp(28px, 4vw, 42px);
    color: var(--primary);
    margin-bottom: 16px;
}

.section-desc {
    font-size: 16px;
    color: var(--text-gray);
    max-width: 1200px;
    margin: 0 auto;
}

/* Applications Section - Larger Title & Description */
.fp-applications .section-title {
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 20px;
}

.fp-applications .section-desc {
    font-size: 20px;
    line-height: 1.7;
    max-width: 1000px;
    color: #555;
}

.fp-applications .section-badge {
    font-size: 17px;
    padding: 8px 20px;
    margin-bottom: 20px;
}

/* Why Choose Section - Larger Title & Description */
.fp-why .section-title {
    font-size: clamp(36px, 5vw, 52px);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 18px;
}

.fp-why .section-desc {
    font-size: 20px;
    line-height: 1.7;
    max-width: 800px;
    color: #555;
}

.fp-why .section-badge {
    font-size: 17px;
    padding: 8px 20px;
    margin-bottom: 20px;
}

/* Products Section - Larger Title & Description */
.fp-products .section-title {
    font-size: clamp(36px, 5vw, 52px);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 18px;
}

.fp-products .section-desc {
    font-size: 20px;
    line-height: 1.7;
    max-width: 800px;
    color: #555;
}

.fp-products .section-badge {
    font-size: 17px;
    padding: 8px 20px;
    margin-bottom: 20px;
}

/* Trusted/Testimonials Section - Larger Title & Description */
.fp-trusted .section-title {
    font-size: clamp(36px, 5vw, 52px);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 18px;
}

.fp-trusted .section-desc {
    font-size: 20px;
    line-height: 1.7;
    max-width: 800px;
    color: #555;
}

.fp-trusted .section-badge {
    font-size: 17px;
    padding: 8px 20px;
    margin-bottom: 20px;
}

/* Blog Section - Larger Title & Description */
.fp-blog .section-title {
    font-size: clamp(36px, 5vw, 52px);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 18px;
}

.fp-blog .section-desc {
    font-size: 20px;
    line-height: 1.7;
    max-width: 800px;
    color: #555;
}

.fp-blog .section-badge {
    font-size: 17px;
    padding: 8px 20px;
    margin-bottom: 20px;
}

/* Automation Section - Larger Title & Description */
.fp-automation .section-title {
    font-size: clamp(36px, 5vw, 52px);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 18px;
}

.fp-automation .section-badge {
    font-size: 17px;
    padding: 8px 20px;
    margin-bottom: 20px;
}

.fp-auto-desc {
    font-size: 20px !important;
    line-height: 1.7;
    max-width: 800px;
    color: #555;
}

/* Smart Factory Section - Larger Title & Description */
.fp-sf-content .section-title {
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 18px;
}

.fp-sf-content .section-badge {
    font-size: 17px;
    padding: 8px 20px;
    margin-bottom: 20px;
}

/* FAQ Section - Larger Title & Description */
.fp-faq-intro .section-title {
    font-size: clamp(32px, 4.5vw, 48px) !important;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 18px;
}

.fp-faq-intro .section-badge {
    font-size: 17px;
    padding: 8px 20px;
    margin-bottom: 20px;
}

.view-all-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--accent);
    font-weight: 600;
    margin-top: 16px;
}

.view-all-link:hover {
    gap: 12px;
}

/* Applications Section */
.applications-section {
    padding: 100px 0;
    background: var(--bg-white);
}

.applications-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.app-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.app-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.app-card-img {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.app-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.app-card:hover .app-card-img img {
    transform: scale(1.1);
}

.app-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 37, 64, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.app-card:hover .app-card-overlay {
    opacity: 1;
}

.app-card-link {
    color: white;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.app-card-content {
    padding: 24px;
}

.app-card-content h3 {
    font-size: 16px;
    color: var(--primary);
    margin-bottom: 12px;
}

.app-card-content p {
    font-size: 16px;
    color: var(--text-gray);
    line-height: 1.7;
}

/* Automation Section */
.automation-section {
    padding: 100px 0;
    background: var(--bg-light);
}

.automation-tabs {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    margin-bottom: 40px;
}

.tab-buttons {
    display: flex;
    border-bottom: 1px solid var(--border);
}

.tab-btn {
    flex: 1;
    padding: 18px 24px;
    background: none;
    border: none;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 16px;
    color: var(--text-gray);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.tab-btn::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--accent);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.tab-btn.active {
    color: var(--accent);
}

.tab-btn.active::after {
    transform: scaleX(1);
}

.tab-btn:hover {
    color: var(--accent);
    background: rgba(255, 107, 53, 0.05);
}

.tab-content {
    padding: 40px;
}

.tab-pane {
    display: none;
    animation: fadeIn 0.5s ease;
}

.tab-pane.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.tab-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.tab-text h3 {
    font-size: 24px;
    color: var(--primary);
    margin-bottom: 16px;
}

.tab-text p {
    color: var(--text-gray);
    margin-bottom: 20px;
    line-height: 1.8;
}

.feature-list {
    margin-bottom: 24px;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.feature-list li i {
    color: var(--accent);
    font-size: 16px;
}

.tab-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.tab-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

.automation-video {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.video-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 30px;
    border-bottom: 1px solid var(--border);
}

.video-header h4 {
    font-size: 16px;
    color: var(--primary);
}

.smart-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 107, 53, 0.1);
    color: var(--accent);
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 15px;
    font-weight: 600;
}

.video-wrapper {
    position: relative;
    cursor: pointer;
}

.video-thumbnail {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    transition: var(--transition);
}

.play-btn:hover {
    transform: translate(-50%, -50%) scale(1.1);
    box-shadow: 0 0 0 20px rgba(255, 107, 53, 0.2);
}

/* Mission Section */
.mission-section {
    padding: 100px 0;
    background: var(--bg-white);
}

.mission-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.mission-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.mission-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

.mission-image-badge {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: var(--accent);
    color: white;
    padding: 10px 20px;
    border-radius: var(--radius);
}

.badge-label {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 16px;
}

.mission-content .section-badge {
    margin-bottom: 12px;
}

.mission-content .section-title {
    text-align: left;
    margin-bottom: 20px;
}

.mission-desc {
    color: var(--text-gray);
    margin-bottom: 24px;
    line-height: 1.8;
}

.mission-features {
    margin-top: 40px;
}

.mission-feature {
    display: flex;
    gap: 20px;
    margin-bottom: 24px;
}

.mission-feature-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 107, 53, 0.1);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 20px;
    flex-shrink: 0;
}

.mission-feature h4 {
    font-size: 16px;
    color: var(--primary);
    margin-bottom: 8px;
}

.mission-feature p {
    font-size: 16px;
    color: var(--text-gray);
    line-height: 1.7;
}

/* Stats Section */
.stats-section {
    padding: 80px 0;
    background: var(--primary);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.stat-card {
    text-align: center;
    padding: 30px 20px;
}

.stat-card-number {
    font-family: 'Montserrat', sans-serif;
    font-size: 48px !important;
    font-weight: 800;
    color: var(--accent);
}

.stat-card .stat-suffix {
    font-size: 48px !important;
}

.stat-card-label {
    display: block;
    font-size: 16px;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Factory Gallery Section */
.factory-gallery-section {
    padding: 100px 0;
    background: #fff;
}

.factory-gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 280px;
    gap: 20px;
}

.factory-img {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    cursor: pointer;
}

.factory-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.factory-img:hover img {
    transform: scale(1.08);
}

.factory-img-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: linear-gradient(transparent, rgba(10,37,64,0.85));
    color: #fff;
    font-family: 'Montserrat', sans-serif;
    font-size: 16px;
    font-weight: 600;
    transform: translateY(100%);
    transition: transform 0.4s ease;
}

.factory-img:hover .factory-img-overlay {
    transform: translateY(0);
}

.factory-img-lg {
    grid-column: span 2;
    grid-row: span 1;
}

.factory-img-sm {
    grid-column: span 1;
    grid-row: span 1;
}

@media (max-width: 992px) {
    .factory-gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: 220px;
    }
    .factory-img-lg {
        grid-column: span 2;
    }
}

@media (max-width: 576px) {
    .factory-gallery-grid {
        grid-template-columns: 1fr;
        grid-auto-rows: 200px;
    }
    .factory-img-lg {
        grid-column: span 1;
    }
}

/* Benefits Section */
.benefits-section {
    padding: 100px 0;
    background: var(--bg-light);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.benefit-card {
    background: white;
    padding: 40px 30px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.benefit-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.benefit-icon {
    width: 70px;
    height: 70px;
    background: rgba(255, 107, 53, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    color: var(--accent);
    font-size: 28px;
    transition: var(--transition);
}

.benefit-card:hover .benefit-icon {
    background: var(--accent);
    color: white;
    transform: scale(1.1);
}

.benefit-card h3 {
    font-size: 16px;
    color: var(--primary);
    margin-bottom: 12px;
}

.benefit-card p {
    font-size: 16px;
    color: var(--text-gray);
    margin-bottom: 20px;
    line-height: 1.7;
}

.benefit-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--accent);
    font-weight: 600;
    font-size: 16px;
}

.benefit-link:hover {
    gap: 10px;
}

/* Products Section */
.products-section {
    padding: 100px 0;
    background: var(--bg-white);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.product-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.product-card-img {
    height: 240px;
    overflow: hidden;
}

.product-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-card:hover .product-card-img img {
    transform: scale(1.05);
}

.product-card-content {
    padding: 30px;
}

.product-card-content h3 {
    font-size: 22px;
    color: var(--primary);
    margin-bottom: 12px;
}

.product-card-content p {
    font-size: 16px;
    color: var(--text-gray);
    margin-bottom: 20px;
    line-height: 1.7;
}

.product-features {
    margin-bottom: 24px;
}

.product-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    font-size: 16px;
    color: var(--text-dark);
}

.product-features li i {
    color: var(--accent);
}

/* Process Section */
.process-section {
    padding: 100px 0;
    background: var(--bg-light);
}

.process-timeline {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
    max-width: 1000px;
    margin: 0 auto;
}

.process-step {
    flex: 1;
    text-align: center;
    padding: 0 30px;
    position: relative;
}

.process-number {
    font-family: 'Montserrat', sans-serif;
    font-size: 60px;
    font-weight: 900;
    color: rgba(255, 107, 53, 0.15);
    margin-bottom: 16px;
}

.process-icon {
    width: 70px;
    height: 70px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
    font-size: 24px;
}

.process-step h3 {
    font-size: 16px;
    color: var(--primary);
    margin-bottom: 12px;
}

.process-step p {
    font-size: 16px;
    color: var(--text-gray);
    line-height: 1.7;
}

.process-connector {
    width: 60px;
    height: 2px;
    background: var(--accent);
    margin-top: 100px;
    position: relative;
}

.process-connector::before,
.process-connector::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    background: var(--accent);
    border-radius: 50%;
    top: -4px;
}

.process-connector::before {
    left: -5px;
}

.process-connector::after {
    right: -5px;
}

/* Testimonials Section */
.testimonials-section {
    padding: 100px 0;
    background: var(--bg-white);
}

.testimonials-slider {
    max-width: 900px;
    margin: 0 auto;
}

.testimonials-track {
    overflow: hidden;
}

.testimonial-card {
    display: none;
    background: white;
    padding: 50px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    text-align: center;
    animation: fadeIn 0.5s ease;
}

.testimonial-card.active {
    display: block;
}

.testimonial-quote {
    color: var(--accent);
    font-size: 40px;
    margin-bottom: 20px;
}

.testimonial-text {
    font-size: 16px;
    color: var(--text-dark);
    line-height: 1.8;
    margin-bottom: 30px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
}

.testimonial-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-author h4 {
    font-size: 16px;
    color: var(--primary);
    margin-bottom: 4px;
}

.testimonial-author span {
    font-size: 15px;
    color: var(--text-gray);
}

.testimonial-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

.testimonial-btn {
    width: 44px;
    height: 44px;
    border: 2px solid var(--border);
    border-radius: 50%;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    color: var(--text-gray);
}

.testimonial-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.testimonial-dots {
    display: flex;
    gap: 10px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--border);
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    background: var(--accent);
    width: 30px;
    border-radius: 5px;
}

/* Partners Section */
.partners-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.partners-logos {
    overflow: hidden;
}

.partners-track {
    display: flex;
    gap: 50px;
    animation: scroll 25s linear infinite;
}

.partner-logo {
    flex-shrink: 0;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.5;
    filter: grayscale(100%);
    transition: var(--transition);
}

.partner-logo:hover {
    opacity: 1;
    filter: grayscale(0%);
}

.partner-logo img {
    max-height: 100%;
    width: auto;
}

/* CTA Section */
.cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary) 0%, #1a3a5c 100%);
}

.cta-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: clamp(28px, 4vw, 42px);
    color: white;
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Footer */
.footer {
    background: #1a1a1a;
    padding: 80px 0 30px;
    color: white;
    position: relative;
    z-index: 1;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-logo {
    display: inline-block;
    margin-bottom: 20px;
}

.footer-logo .logo-text {
    font-family: 'Montserrat', sans-serif;
    font-weight: 900;
    font-size: 28px;
    color: white;
    letter-spacing: 2px;
}

.footer-desc {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    margin-bottom: 24px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--accent);
    transform: translateY(-3px);
}

.footer-col h4 {
    font-size: 16px;
    margin-bottom: 24px;
    color: white;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--accent);
    padding-left: 5px;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 16px;
    color: rgba(255, 255, 255, 0.7);
}

.footer-contact li i {
    color: var(--accent);
    margin-top: 4px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
}

.footer-bottom p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.5);
}

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 16px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
    box-shadow: var(--shadow-lg);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, var(--primary) 0%, #1a3a5c 100%);
    padding: 160px 0 80px;
    text-align: center;
    color: white;
}

.page-header h1 {
    font-size: clamp(36px, 5vw, 56px);
    margin-bottom: 16px;
}

.page-header p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
    max-width: 700px;
    margin: 0 auto;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 20px;
    font-size: 16px;
    color: rgba(255, 255, 255, 0.6);
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.6);
}

.breadcrumb a:hover {
    color: var(--accent);
}

.breadcrumb span {
    color: var(--accent);
}

/* Product Detail */
.product-detail-section {
    padding: 100px 0;
    background: var(--bg-white);
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.product-detail-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.product-detail-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

.product-detail-content h2 {
    font-size: 36px;
    color: var(--primary);
    margin-bottom: 20px;
}

.product-detail-content p {
    color: var(--text-gray);
    margin-bottom: 24px;
    line-height: 1.8;
}

.product-specs {
    margin-bottom: 30px;
}

.product-specs li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.product-specs li i {
    color: var(--accent);
}

/* Contact Section */
.contact-section {
    padding: 100px 0;
    background: var(--bg-light);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info h3 {
    font-size: 28px;
    color: var(--primary);
    margin-bottom: 20px;
}

.contact-info p {
    color: var(--text-gray);
    margin-bottom: 30px;
    line-height: 1.8;
}

.contact-details {
    margin-bottom: 30px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.contact-item-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 107, 53, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 20px;
    flex-shrink: 0;
}

.contact-item-text h4 {
    font-size: 16px;
    color: var(--primary);
    margin-bottom: 4px;
}

.contact-item-text p {
    font-size: 16px;
    color: var(--text-gray);
    margin: 0;
}

.contact-form {
    background: white;
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.contact-form h3 {
    font-size: 24px;
    color: var(--primary);
    margin-bottom: 24px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: 'Open Sans', sans-serif;
    font-size: 16px;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Responsive */
@media (max-width: 1024px) {
    .applications-grid,
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .mission-grid,
    .product-detail-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .tab-inner {
        grid-template-columns: 1fr;
    }
    
    .process-timeline {
        flex-direction: column;
        align-items: center;
    }
    
    .process-connector {
        width: 2px;
        height: 40px;
        margin: 20px 0;
    }
    
    .process-connector::before,
    .process-connector::after {
        left: -4px;
        top: auto;
    }
    
    .process-connector::before {
        top: -5px;
    }
    
    .process-connector::after {
        bottom: -5px;
        top: auto;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 36px;
    }
    
    .hero-stats .container {
        flex-direction: column;
        gap: 30px;
    }
    
    .applications-grid,
    .products-grid,
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .tab-buttons {
        flex-wrap: wrap;
    }
    
    .tab-btn {
        flex: 1 1 50%;
    }
    
    .testimonial-card {
        padding: 30px 20px;
    }
    
    .testimonial-text {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
}

/* ============================================================
   Form Message Styles
   ============================================================ */
.form-message.success {
    background: #d4edda;
    color: #155724;
}

/* ============================================================
   Partners Page Styles
   ============================================================ */

/* Partners Hero */
.partners-hero {
    position: relative;
    background: linear-gradient(135deg, #003366 0%, #001a33 100%);
    color: white;
    padding: 120px 0 80px;
    text-align: center;
    overflow: hidden;
}

.partners-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('https://images.unsplash.com/photo-1497366216548-37526070297c?w=1600&h=600&fit=crop&q=80') center/cover;
    opacity: 0.15;
}

.partners-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0,51,102,0.95) 0%, rgba(0,26,51,0.95) 100%);
}

.partners-hero .container {
    position: relative;
    z-index: 1;
}

.partners-hero h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    letter-spacing: 1px;
}

.partners-hero p {
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
    opacity: 0.95;
}

/* Partners Message Section */
.partners-message-section {
    padding: 80px 0;
    background: white;
}

.partners-message-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.partners-message-text .section-badge {
    display: inline-block;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 15px;
}

.partners-message-text h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    color: #1a1a2e;
    margin-bottom: 15px;
    line-height: 1.2;
}

.partners-message-text p {
    font-size: 1.1rem;
    color: #666;
    line-height: 1.6;
}

.partners-message-image {
    position: relative;
}

.partners-message-image img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.partners-message-image::before {
    content: '';
    position: absolute;
    bottom: -20px;
    left: -20px;
    width: 100%;
    height: 100%;
    background: #003366;
    border-radius: 8px;
    z-index: -1;
}

/* Partners Contact Cards */
.partners-contact-cards {
    padding: 60px 0;
    background: #f8f9fa;
}

.partners-cards-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.partners-card {
    background: white;
    padding: 40px 30px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.partners-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

.partners-card-icon {
    width: 50px;
    height: 50px;
    background: #003366;
    color: white;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin: 0 auto 20px;
}

.partners-card h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: #1a1a2e;
    margin-bottom: 10px;
}

.partners-card p {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Partners Benefits Section */
.partners-benefits {
    padding: 80px 0;
    background: white;
}

.partners-benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.partners-benefit-card {
    background: #f8f9fa;
    padding: 40px 30px;
    border-radius: 8px;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.partners-benefit-card:hover {
    background: white;
    border-color: #003366;
    box-shadow: 0 8px 24px rgba(0,51,102,0.15);
    transform: translateY(-5px);
}

.partners-benefit-icon {
    width: 70px;
    height: 70px;
    background: #003366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin: 0 auto 20px;
}

.partners-benefit-card h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: #1a1a2e;
    margin-bottom: 15px;
}

.partners-benefit-card p {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Responsive */
@media (max-width: 1024px) {
    .partners-cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .partners-benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .partners-hero h1 {
        font-size: 2.5rem;
    }
    
    .partners-message-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .partners-cards-grid {
        grid-template-columns: 1fr;
    }
    
    .partners-benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .partners-message-text h2 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .partners-hero {
        padding: 80px 0 60px;
    }
    
    .partners-hero h1 {
        font-size: 2rem;
    }
    
    .partners-hero p {
        font-size: 1rem;
    }
}

.form-message.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-message.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.product-cat-label {
    display: inline-block;
    padding: 4px 12px;
    background: #0A2540;
    color: #fff;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 4px;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ============================================================
   Product Detail Page - Complete仿站样式
   ============================================================ */

/* Breadcrumb */
.pd-breadcrumb {
    padding: 15px 0;
    background: #f8f9fa;
    border-bottom: 1px solid #e9ecef;
}

.pd-breadcrumb .breadcrumb {
    font-size: 0.85rem;
    color: #6c757d;
}

.pd-breadcrumb .breadcrumb a {
    color: #0A2540;
    text-decoration: none;
}

.pd-breadcrumb .breadcrumb a:hover {
    color: #FF6B35;
}

.pd-breadcrumb .breadcrumb span {
    margin: 0 8px;
    color: #adb5bd;
}

/* Hero Section */
.pd-hero {
    padding: 60px 0;
    background: #fff;
}

.pd-hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.pd-cat-badge {
    display: inline-block;
    padding: 6px 16px;
    background: #0A2540;
    color: #fff;
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: 20px;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pd-hero h1 {
    font-size: 2.5rem;
    font-weight: 800;
    color: #0A2540;
    margin-bottom: 20px;
    line-height: 1.2;
}

.pd-hero-desc {
    font-size: 1.1rem;
    color: #495057;
    line-height: 1.8;
    margin-bottom: 15px;
}

.pd-hero-sub {
    font-size: 1rem;
    color: #6c757d;
    line-height: 1.7;
    margin-bottom: 30px;
}

.pd-hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.pd-hero-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

/* Stats Bar */
.pd-stats {
    padding: 40px 0;
    background: #0A2540;
}

.pd-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}

.pd-stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.pd-stat-num {
    font-size: 2.5rem;
    font-weight: 800;
    color: #FF6B35;
    margin-bottom: 5px;
}

.pd-stat-label {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.8);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Overview Section */
.pd-overview {
    padding: 80px 0;
    background: #fff;
}

.pd-overview-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.pd-overview-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
}

.pd-overview-content .section-badge {
    margin-bottom: 15px;
}

.pd-overview-content .section-title {
    margin-bottom: 20px;
}

.pd-overview-content p {
    font-size: 1rem;
    color: #495057;
    line-height: 1.8;
    margin-bottom: 20px;
}

.pd-feature-list {
    list-style: none;
    padding: 0;
    margin: 0 0 30px 0;
}

.pd-feature-list li {
    padding: 8px 0;
    font-size: 0.95rem;
    color: #495057;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.pd-feature-list li i {
    color: #FF6B35;
    margin-top: 4px;
    flex-shrink: 0;
}

/* Key Features Grid */
.pd-features {
    padding: 80px 0;
    background: #f8f9fa;
}

.pd-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.pd-feature-card {
    background: #fff;
    padding: 40px 30px;
    border-radius: 8px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pd-feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.pd-feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #0A2540 0%, #1a3a5c 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.pd-feature-icon i {
    font-size: 1.5rem;
    color: #FF6B35;
}

.pd-feature-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #0A2540;
    margin-bottom: 15px;
}

.pd-feature-card p {
    font-size: 0.9rem;
    color: #6c757d;
    line-height: 1.7;
}

/* Comparison Section */
.pd-comparison {
    padding: 80px 0;
    background: #fff;
}

.pd-comparison-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 50px;
}

.pd-comparison-card {
    background: #f8f9fa;
    padding: 40px;
    border-radius: 8px;
    border-left: 4px solid #0A2540;
}

.pd-comparison-highlight {
    background: #0A2540;
    color: #fff;
    border-left-color: #FF6B35;
}

.pd-comparison-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 25px;
    color: #0A2540;
}

.pd-comparison-highlight h3 {
    color: #fff;
}

.pd-comparison-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pd-comparison-list li {
    padding: 12px 0;
    font-size: 0.95rem;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.pd-comparison-list li:last-child {
    border-bottom: none;
}

.pd-comparison-list li i {
    color: #FF6B35;
    margin-top: 3px;
    flex-shrink: 0;
}

.pd-comparison-highlight .pd-comparison-list li {
    border-bottom-color: rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.9);
}

/* Technical Specs Table */
.pd-specs {
    padding: 80px 0;
    background: #f8f9fa;
}

.pd-specs-table-wrapper {
    margin-top: 50px;
    overflow-x: auto;
    border-radius: 8px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
}

.pd-specs-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
}

.pd-specs-table thead {
    background: #0A2540;
}

.pd-specs-table th {
    padding: 18px 25px;
    text-align: left;
    font-size: 0.9rem;
    font-weight: 700;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pd-specs-table td {
    padding: 16px 25px;
    font-size: 0.9rem;
    color: #495057;
    border-bottom: 1px solid #e9ecef;
}

.pd-specs-table tbody tr:hover {
    background: #f8f9fa;
}

.pd-specs-table td:first-child {
    font-weight: 600;
    color: #0A2540;
    width: 40%;
}

/* Consider Section */
.pd-consider {
    padding: 80px 0;
    background: #fff;
}

.pd-consider-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.pd-consider-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
}

.pd-consider-items {
    margin-top: 30px;
}

.pd-consider-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.pd-consider-icon {
    width: 50px;
    height: 50px;
    background: #FF6B35;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.pd-consider-icon i {
    font-size: 1.3rem;
    color: #fff;
}

.pd-consider-item h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #0A2540;
    margin-bottom: 8px;
}

.pd-consider-item p {
    font-size: 0.9rem;
    color: #6c757d;
    line-height: 1.7;
}

/* Safety Section (Blue BG) */
.pd-safety {
    padding: 80px 0;
    background: linear-gradient(135deg, #0A2540 0%, #1a3a5c 100%);
    color: #fff;
}

.pd-safety-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.pd-safety-content .section-badge {
    background: rgba(255,255,255,0.15);
    color: #fff;
    margin-bottom: 15px;
}

.pd-safety-content .section-title {
    color: #fff;
    margin-bottom: 20px;
}

.pd-safety-content > p {
    color: rgba(255,255,255,0.85);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 30px;
}

.pd-safety-list {
    list-style: none;
    padding: 0;
    margin: 0 0 30px 0;
}

.pd-safety-list li {
    padding: 10px 0;
    font-size: 0.95rem;
    color: rgba(255,255,255,0.9);
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.pd-safety-list li i {
    color: #FF6B35;
    margin-top: 4px;
    flex-shrink: 0;
}

.pd-safety-list li strong {
    color: #fff;
}

.pd-safety-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}

/* Customization Section */
.pd-custom {
    padding: 80px 0;
    background: #fff;
}

.pd-custom-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.pd-custom-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
}

.pd-custom-items {
    margin-top: 30px;
}

.pd-custom-item {
    margin-bottom: 25px;
}

.pd-custom-item h4 {
    font-size: 1.05rem;
    font-weight: 700;
    color: #0A2540;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.pd-custom-item h4 i {
    color: #FF6B35;
}

.pd-custom-item p {
    font-size: 0.9rem;
    color: #6c757d;
    line-height: 1.7;
    padding-left: 28px;
}

/* Activation Methods */
.pd-activation {
    padding: 80px 0;
    background: #f8f9fa;
}

.pd-activation-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.pd-activation-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

.pd-activation-card:hover {
    transform: translateY(-5px);
}

.pd-activation-img {
    height: 200px;
    overflow: hidden;
}

.pd-activation-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.pd-activation-card:hover .pd-activation-img img {
    transform: scale(1.05);
}

.pd-activation-card h3 {
    padding: 25px 25px 10px;
    font-size: 1.15rem;
    font-weight: 700;
    color: #0A2540;
}

.pd-activation-card > p {
    padding: 0 25px 15px;
    font-size: 0.9rem;
    color: #6c757d;
    line-height: 1.7;
}

.pd-activation-card ul {
    list-style: none;
    padding: 0 25px 25px;
    margin: 0;
}

.pd-activation-card ul li {
    padding: 6px 0;
    font-size: 0.85rem;
    color: #495057;
    display: flex;
    align-items: center;
    gap: 8px;
}

.pd-activation-card ul li i {
    color: #FF6B35;
    font-size: 0.8rem;
}

/* Components Section */
.pd-components {
    padding: 80px 0;
    background: #f8f9fa;
}

.pd-components-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.pd-component-card {
    background: #fff;
    padding: 35px 25px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

.pd-component-card:hover {
    transform: translateY(-5px);
}

.pd-component-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #0A2540 0%, #1a3a5c 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.pd-component-icon i {
    font-size: 1.5rem;
    color: #FF6B35;
}

.pd-component-card h4 {
    font-size: 1.05rem;
    font-weight: 700;
    color: #0A2540;
    margin-bottom: 12px;
}

.pd-component-card p {
    font-size: 0.85rem;
    color: #6c757d;
    line-height: 1.7;
}

/* Applications Section */
.pd-applications {
    padding: 80px 0;
    background: #fff;
}

.pd-applications-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
    margin-top: 50px;
}

.pd-app-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
    border: 1px solid #e9ecef;
    transition: transform 0.3s ease;
}

.pd-app-card:hover {
    transform: translateY(-5px);
}

.pd-app-card img {
    width: 100%;
    height: 160px;
    object-fit: cover;
}

.pd-app-card h4 {
    padding: 20px 20px 10px;
    font-size: 1rem;
    font-weight: 700;
    color: #0A2540;
}

.pd-app-card p {
    padding: 0 20px 20px;
    font-size: 0.85rem;
    color: #6c757d;
    line-height: 1.6;
}

/* Why Choose Section */
.pd-why {
    padding: 80px 0;
    background: #f8f9fa;
}

.pd-why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.pd-why-content .section-badge {
    margin-bottom: 15px;
}

.pd-why-content .section-title {
    margin-bottom: 20px;
}

.pd-why-content > p {
    font-size: 1rem;
    color: #495057;
    line-height: 1.8;
    margin-bottom: 30px;
}

.pd-why-list {
    list-style: none;
    padding: 0;
    margin: 0;
    counter-reset: why-counter;
}

.pd-why-list li {
    padding: 15px 0;
    font-size: 0.95rem;
    color: #495057;
    line-height: 1.7;
    border-bottom: 1px solid #e9ecef;
    counter-increment: why-counter;
    display: flex;
    gap: 15px;
}

.pd-why-list li:last-child {
    border-bottom: none;
}

.pd-why-list li::before {
    content: counter(why-counter);
    width: 30px;
    height: 30px;
    background: #FF6B35;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    flex-shrink: 0;
}

.pd-why-list li strong {
    color: #0A2540;
}

.pd-why-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

/* Industry Experience */
.pd-industry {
    padding: 80px 0;
    background: #fff;
}

.pd-industry-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.pd-industry-card {
    background: #f8f9fa;
    padding: 40px 30px;
    border-radius: 8px;
    text-align: center;
    border-top: 4px solid #FF6B35;
    transition: transform 0.3s ease;
}

.pd-industry-card:hover {
    transform: translateY(-5px);
}

.pd-industry-icon {
    width: 70px;
    height: 70px;
    background: #0A2540;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.pd-industry-icon i {
    font-size: 1.5rem;
    color: #FF6B35;
}

.pd-industry-card h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #0A2540;
    margin-bottom: 15px;
}

.pd-industry-card p {
    font-size: 0.9rem;
    color: #6c757d;
    line-height: 1.7;
}

/* Testimonials */
.pd-testimonials {
    padding: 80px 0;
    background: #f8f9fa;
}

.pd-testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.pd-testimonial-card {
    background: #fff;
    padding: 35px 30px;
    border-radius: 8px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
}

.pd-testimonial-quote {
    font-size: 2rem;
    color: #FF6B35;
    margin-bottom: 15px;
}

.pd-testimonial-card > p {
    font-size: 0.95rem;
    color: #495057;
    line-height: 1.8;
    font-style: italic;
    margin-bottom: 25px;
}

.pd-testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
    padding-top: 20px;
    border-top: 1px solid #e9ecef;
}

.pd-testimonial-author img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.pd-testimonial-author h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: #0A2540;
    margin-bottom: 3px;
}

.pd-testimonial-author span {
    font-size: 0.8rem;
    color: #6c757d;
}

/* ============================================================
   Conveyor System Door - Workflow & Applications Sections
   (Uses shared wh-* classes for hero, challenges, case study, products, safety, CTA, FAQ)
   ============================================================ */

/* ---- Workflow Section ---- */
.wh-workflow {
    padding: 80px 0;
    background: #fff;
}

.wh-workflow-header {
    text-align: center;
    margin-bottom: 50px;
}

.wh-workflow-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: #0A2540;
    margin-bottom: 15px;
}

.wh-workflow-desc {
    font-size: 1rem;
    color: #6c757d;
    line-height: 1.7;
    max-width: 800px;
    margin: 0 auto;
}

.wh-workflow-steps {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
}

.wh-workflow-step {
    text-align: center;
    padding: 30px 15px;
    background: #f8f9fa;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.wh-workflow-step:hover {
    background: #0A2540;
    transform: translateY(-5px);
}

.wh-workflow-step:hover h4 {
    color: white;
}

.wh-workflow-step-number {
    width: 50px;
    height: 50px;
    background: #FF6B35;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 15px;
}

.wh-workflow-step h4 {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: #0A2540;
    line-height: 1.4;
    margin: 0;
}

/* ---- Applications Section ---- */
.wh-applications {
    padding: 80px 0;
    background: #f5f7fa;
}

.wh-applications-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: #0A2540;
    text-align: center;
    margin-bottom: 40px;
}

.wh-applications-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.wh-application-card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}

.wh-application-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.wh-application-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.wh-application-card h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: #0A2540;
    padding: 20px;
    margin: 0;
    text-align: center;
}

/* Results list in case study */
.wh-results-list {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.wh-results-list li {
    padding: 10px 0;
    font-size: 1rem;
    color: rgba(255,255,255,0.92);
    line-height: 1.6;
    border-bottom: 1px solid rgba(255,255,255,0.15);
}

.wh-results-list li:last-child {
    border-bottom: none;
}

.wh-results-list strong {
    color: #FFD700;
    font-weight: 700;
}

/* Responsive */
@media (max-width: 1024px) {
    .wh-workflow-steps {
        grid-template-columns: repeat(3, 1fr);
    }

    .wh-applications-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .wh-workflow-steps {
        grid-template-columns: repeat(2, 1fr);
    }

    .wh-applications-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .wh-workflow-steps {
        grid-template-columns: 1fr;
    }
}

/* ============================================================
   Warehouse Doors Page Styles - 1:1 还原 KAIYISI.com
   ============================================================ */

/* ---- Hero Section (蓝色背景) ---- */
.wh-hero {
    background: #003366;
    padding: 60px 0 80px;
    color: #fff;
}

.wh-hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.wh-cert-icons {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
}

.wh-cert {
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    color: #fff;
}

.wh-hero-left h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.6rem;
    font-weight: 800;
    color: #fff;
    line-height: 1.15;
    margin-bottom: 20px;
}

.wh-hero-left p {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.9);
    line-height: 1.7;
    margin-bottom: 30px;
}

.wh-btn-view {
    display: inline-block;
    padding: 14px 36px;
    background: #fff;
    color: #003366;
    font-weight: 700;
    font-size: 1rem;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.3s;
}

.wh-btn-view:hover {
    background: #f0f0f0;
    transform: translateY(-2px);
}

.wh-hero-right img {
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: 10px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.3);
}

/* ---- Challenges Section ---- */
.wh-challenges {
    padding: 80px 0;
    background: #fff;
}

.wh-challenges-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: #0A2540;
    text-align: center;
    margin-bottom: 50px;
}

.wh-challenges-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.wh-challenge-item {
    text-align: center;
    padding: 30px 20px;
}

.wh-challenge-icon {
    width: 60px;
    height: 60px;
    background: #f0f4f8;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 24px;
    color: #003366;
}

.wh-challenge-item h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: #0A2540;
    margin-bottom: 12px;
}

.wh-challenge-item p {
    font-size: 0.92rem;
    color: #6c757d;
    line-height: 1.7;
}

/* ---- Case Study Section ---- */
.wh-case-study {
    padding: 80px 0;
    background: #f5f7fa;
}

.wh-case-header {
    text-align: center;
    margin-bottom: 40px;
}

.wh-case-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.2rem;
    font-weight: 800;
    color: #0A2540;
    margin-bottom: 15px;
}

.wh-case-badges {
    display: flex;
    justify-content: center;
    gap: 12px;
}

.wh-badge-yellow {
    padding: 6px 20px;
    background: #FFD700;
    color: #0A2540;
    font-size: 0.85rem;
    font-weight: 700;
    border-radius: 20px;
}

/* Blue Block */
.wh-case-blue-block {
    background: #003366;
    border-radius: 12px;
    padding: 50px;
    margin-bottom: 40px;
}

.wh-case-blue-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: end;
}

.wh-case-blue-left {
    display: flex;
    flex-direction: column;
}

.wh-case-blue-left .wh-yellow-heading {
    margin-bottom: 18px;
}

.wh-case-blue-left .wh-white-text {
    flex: 1;
    margin-bottom: 20px;
}

.wh-case-blue-left .wh-case-thumbs {
    margin-bottom: 0;
}

.wh-yellow-heading {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.4rem;
    font-weight: 800;
    color: #FFD700;
    margin-bottom: 18px;
    letter-spacing: 1px;
}

.wh-yellow-heading.wh-dark-heading {
    color: #0A2540;
}

.wh-white-text {
    font-size: 1rem;
    color: rgba(255,255,255,0.92);
    line-height: 1.8;
    margin-bottom: 25px;
}

.wh-case-thumbs {
    display: flex;
    gap: 10px;
}

.wh-case-thumbs img {
    width: 33.33%;
    height: 130px;
    object-fit: cover;
    border-radius: 6px;
}

.wh-case-blue-right img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.25);
}

/* Solution & Results inside blue block */
.wh-case-solution-inner,
.wh-case-results-inner {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.15);
}

.wh-case-solution-inner .wh-yellow-heading,
.wh-case-results-inner .wh-yellow-heading {
    margin-bottom: 18px;
}

.wh-case-solution-inner .wh-white-text,
.wh-case-results-inner .wh-white-text {
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 0;
}

.wh-case-results-inner .wh-italic em {
    font-style: italic;
    opacity: 0.9;
}

/* Old Solution & Results (keep for compatibility) */
.wh-case-solution,
.wh-case-results {
    margin-bottom: 30px;
}

.wh-dark-text {
    font-size: 1rem;
    color: #495057;
    line-height: 1.8;
    margin-bottom: 15px;
}

.wh-dark-text.wh-italic em {
    color: #555;
}

.wh-btn-white {
    display: inline-block;
    padding: 14px 32px;
    background: #fff;
    color: #003366;
    font-weight: 700;
    font-size: 1rem;
    border-radius: 6px;
    text-decoration: none;
    margin-top: 10px;
    transition: all 0.3s;
}

.wh-btn-white:hover {
    background: #f0f0f0;
    transform: translateY(-2px);
}

/* ---- Trusted By ---- */
.wh-trusted {
    padding: 50px 0;
    background: #fff;
    text-align: center;
}

.wh-trusted-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: #6c757d;
    margin-bottom: 30px;
}

.wh-trusted-logos {
    display: flex;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
}

.wh-logo-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.wh-logo-item:hover {
    opacity: 1;
}

.wh-logo-item img {
    max-width: 120px;
    max-height: 60px;
    width: auto;
    height: auto;
    object-fit: contain;
}

/* ---- Products Section ---- */
.wh-products {
    padding: 80px 0;
    background: #f5f7fa;
}

.wh-products-header {
    text-align: center;
    margin-bottom: 50px;
}

.wh-products-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.2rem;
    font-weight: 800;
    color: #0A2540;
    margin-bottom: 15px;
}

.wh-products-desc {
    font-size: 1rem;
    color: #6c757d;
    line-height: 1.7;
    max-width: 800px;
    margin: 0 auto;
}

.wh-products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.wh-product-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    transition: all 0.3s;
}

.wh-product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.12);
}

.wh-product-img {
    overflow: hidden;
    border-radius: 12px;
}

.wh-product-img img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    transition: transform 1.2s ease;
}

.wh-product-card:hover .wh-product-img img {
    transform: scale(1.05);
}

.wh-product-body {
    padding: 24px;
}

.wh-product-body h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    color: #0A2540;
    margin-bottom: 10px;
}

.wh-product-body p {
    font-size: 0.9rem;
    color: #6c757d;
    line-height: 1.6;
    margin-bottom: 15px;
}

.wh-product-body ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.wh-product-body li {
    font-size: 0.88rem;
    color: #495057;
    padding: 4px 0 4px 22px;
    position: relative;
}

.wh-product-body li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #FF6B35;
    font-weight: 700;
}

/* ---- Safety Section ---- */
.wh-safety {
    padding: 80px 0;
    background: #fff;
}

.wh-safety-header {
    text-align: center;
    margin-bottom: 50px;
}

.wh-safety-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: #0A2540;
    margin-bottom: 15px;
}

.wh-safety-desc {
    font-size: 1rem;
    color: #6c757d;
    line-height: 1.7;
    max-width: 800px;
    margin: 0 auto;
}

/* ---- Safety Section ---- */
.wh-safety {
    padding: 80px 0;
    background: #f5f7fa;
}

.wh-safety-header {
    text-align: center;
    margin-bottom: 50px;
}

.wh-safety-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: #0A2540;
    margin-bottom: 15px;
}

.wh-safety-desc {
    font-size: 1rem;
    color: #6c757d;
    line-height: 1.7;
    max-width: 800px;
    margin: 0 auto;
}

/* Safety Rows - Alternating Layout */
.wh-safety-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    align-items: center;
    margin-bottom: 0;
    background: #fff;
}

.wh-safety-row-reverse {
    direction: rtl;
}

.wh-safety-row-reverse > * {
    direction: ltr;
}

.wh-safety-row-text {
    text-align: center;
    padding: 60px 40px;
}

.wh-safety-row-text h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: #0A2540;
    margin-bottom: 20px;
}

.wh-safety-row-text p {
    font-size: 1rem;
    color: #495057;
    line-height: 1.7;
    margin-bottom: 25px;
}

.wh-know-more-btn {
    display: inline-block;
    padding: 12px 28px;
    background: transparent;
    color: #0A2540;
    border: 2px solid #0A2540;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all 0.3s;
}

.wh-know-more-btn:hover {
    background: #0A2540;
    color: #fff;
}

.wh-safety-row-img {
    overflow: hidden;
    border-radius: 0;
}

.wh-safety-row-img img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 1.5s ease;
}

.wh-safety-row-img:hover img {
    transform: scale(1.20);
}

/* ---- Applications Section ---- */
.wh-applications {
    padding: 80px 0;
    background: #f5f7fa;
    text-align: center;
}

.wh-applications-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: #0A2540;
    margin-bottom: 40px;
}

.wh-applications-img img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
}

/* ---- CTA Section (蓝色背景) ---- */
.wh-cta {
    padding: 80px 0;
    background: #003366;
    text-align: center;
}

.wh-cta-content h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.2rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 20px;
}

.wh-cta-content p {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.9);
    line-height: 1.7;
    max-width: 750px;
    margin: 0 auto 30px;
}

.wh-btn-orange {
    display: inline-block;
    padding: 16px 40px;
    background: #FF6B35;
    color: #fff;
    font-weight: 700;
    font-size: 1.05rem;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.3s;
}

.wh-btn-orange:hover {
    background: #e55a2b;
    transform: translateY(-2px);
}

/* ---- FAQ Section ---- */
.wh-faq {
    padding: 80px 0;
    background: #fff;
}

.wh-faq-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: #0A2540;
    text-align: center;
    margin-bottom: 40px;
}

.wh-faq-list {
    max-width: 850px;
    margin: 0 auto;
}

.wh-faq-item {
    border-bottom: 1px solid #e9ecef;
}

.wh-faq-question {
    padding: 22px 0;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: color 0.3s;
}

.wh-faq-question:hover h3 {
    color: #FF6B35;
}

.wh-faq-question h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.05rem;
    font-weight: 600;
    color: #0A2540;
    margin: 0;
    flex: 1;
    padding-right: 20px;
}

.wh-faq-question i {
    color: #FF6B35;
    font-size: 1.1rem;
    transition: transform 0.3s;
    flex-shrink: 0;
}

.wh-faq-item.active .wh-faq-question i::before {
    content: "\f068";
}

.wh-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
}

.wh-faq-item.active .wh-faq-answer {
    max-height: 500px;
    padding-bottom: 22px;
}

.wh-faq-answer p {
    font-size: 0.95rem;
    color: #6c757d;
    line-height: 1.8;
    margin: 0;
}

.wh-faq-answer strong {
    color: #0A2540;
    font-weight: 700;
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
    .wh-hero-inner,
    .wh-case-blue-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .wh-challenges-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .wh-products-grid,
    .wh-safety-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .wh-case-blue-block {
        padding: 30px;
    }

    .wh-hero-left h1 {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    .wh-hero {
        padding: 40px 0 60px;
    }

    .wh-hero-left h1 {
        font-size: 1.8rem;
    }

    .wh-challenges-grid,
    .wh-products-grid {
        grid-template-columns: 1fr;
    }

    .wh-safety-row {
        grid-template-columns: 1fr;
        gap: 30px;
        margin-bottom: 40px;
    }

    .wh-safety-row-reverse {
        direction: ltr;
    }

    .wh-case-title {
        font-size: 1.8rem;
    }

    .wh-case-blue-block {
        padding: 25px;
    }

    .wh-case-thumbs {
        flex-wrap: wrap;
    }

    .wh-case-thumbs img {
        width: 50%;
    }

    .wh-cta-content h2 {
        font-size: 1.8rem;
    }

    .wh-trusted-logos {
        gap: 30px;
    }
}

@media (max-width: 480px) {
    .wh-hero-left h1 {
        font-size: 1.6rem;
    }

    .wh-case-title {
        font-size: 1.5rem;
    }

    .wh-case-badges {
        flex-wrap: wrap;
        justify-content: center;
    }

    .wh-case-thumbs img {
        width: 100%;
    }

    .wh-cta-content h2 {
        font-size: 1.5rem;
    }
}

/* FAQ Section */
.pd-faq {
    padding: 80px 0;
    background: #fff;
}

.pd-faq-list {
    max-width: 800px;
    margin: 50px auto 0;
}

.pd-faq-item {
    border: 1px solid #e9ecef;
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
}

.pd-faq-question {
    width: 100%;
    padding: 20px 25px;
    background: #fff;
    border: none;
    text-align: left;
    font-size: 1rem;
    font-weight: 600;
    color: #0A2540;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.3s ease;
}

.pd-faq-question:hover {
    background: #f8f9fa;
}

.pd-faq-question i {
    transition: transform 0.3s ease;
    color: #FF6B35;
}

.pd-faq-item.active .pd-faq-question i {
    transform: rotate(180deg);
}

.pd-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.pd-faq-item.active .pd-faq-answer {
    max-height: 300px;
    padding: 0 25px 20px;
}

.pd-faq-answer p {
    font-size: 0.9rem;
    color: #6c757d;
    line-height: 1.8;
}

/* Related Products */
.pd-related {
    padding: 80px 0;
    background: #f8f9fa;
}

/* Responsive */
@media (max-width: 1024px) {
    .pd-hero-grid,
    .pd-overview-grid,
    .pd-consider-grid,
    .pd-safety-grid,
    .pd-custom-grid,
    .pd-why-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .pd-features-grid,
    .pd-activation-grid,
    .pd-industry-grid,
    .pd-testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .pd-comparison-grid {
        grid-template-columns: 1fr;
    }

    .pd-components-grid,
    .pd-applications-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .pd-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .pd-hero h1 {
        font-size: 2rem;
    }

    .pd-features-grid,
    .pd-activation-grid,
    .pd-industry-grid,
    .pd-testimonials-grid,
    .pd-components-grid,
    .pd-applications-grid {
        grid-template-columns: 1fr;
    }

    .pd-stats-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .pd-stat-num {
        font-size: 2rem;
    }

    .pd-hero-buttons {
        flex-direction: column;
    }

    .pd-hero-buttons .btn {
        width: 100%;
        text-align: center;
    }
}

/* ============================================================
   Front Page - Homepage Styles (仿 KAIYISI.com)
   ============================================================ */

/* Hero Section */
.fp-hero {
    position: relative;
    min-height: 760px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: #0A2540;
    overflow: hidden;
}

.fp-hero-carousel {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.fp-hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
    display: flex;
    align-items: center;
}

.fp-hero-slide.active {
    opacity: 1;
    z-index: 1;
}

.fp-hero-bg-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.fp-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(0, 51, 102, 0.9) 0%, rgba(0, 51, 102, 0.5) 50%, rgba(0, 51, 102, 0) 100%);
}

.fp-hero-content {
    position: relative;
    z-index: 2;
    max-width: 720px;
    padding: 80px 0 60px;
}

.fp-hero-slide .container {
    margin-left: 0 !important;
    margin-right: auto !important;
    padding-left: 20% !important;
    padding-right: 0 !important;
    max-width: 100% !important;
    width: 100% !important;
}

.fp-slide-label {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: #FF6B35;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.fp-hero-title {
    font-size: 4.0rem;
    font-weight: 800;
    color: #fff;
    line-height: 1.2;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.fp-hero-sub {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.75);
    line-height: 1.7;
    margin-bottom: 30px;
    max-width: 620px;
}

.fp-hero-btns {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.btn-hero-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #3eb5f1;
    color: #fff;
    padding: 14px 32px;
    border-radius: 0;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
}

.btn-hero-primary:hover {
    background: #2b9dd6;
    color: #fff;
    transform: translateY(-2px);
}

.btn-hero-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: #fff;
    padding: 14px 32px;
    border-radius: 0;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid rgba(255,255,255,0.5);
}

.btn-hero-outline:hover {
    background: rgba(255,255,255,0.1);
    border-color: #fff;
    color: #fff;
}

.fp-hero-stats-row {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
}

.fp-stat-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.fp-stat-value {
    font-size: 1.1rem;
    font-weight: 800;
    color: #fff;
}

.fp-stat-desc {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.55);
    line-height: 1.4;
}

.fp-hero-nav {
    position: absolute;
    bottom: 4%;
    right: 15%;
    z-index: 3;
    display: flex;
    align-items: center;
    gap: 0;
}

.fp-hero-pagination {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 0 20px;
    height: 60px;
    background: transparent;
}

.fp-hero-dot {
    width: 25px;
    height: 2px;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all 0.3s ease;
    display: block;
}

.fp-hero-dot.active, .fp-hero-dot:hover {
    background: #0056b3;
}

.fp-hero-arrow {
    background: #0056b3;
    border: none;
    color: #fff;
    width: 60px;
    height: 60px;
    border-radius: 0;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.fp-hero-arrow:hover {
    background: #003d82;
}

.fp-hero-dots {
    display: none;
}

.fp-hero-stats {
    display: none;
}

.fp-hero-stats-grid {
    display: none;
}

.fp-hstat {
    display: none;
}

.fp-hstat-num {
    display: none;
}

.fp-hstat-suffix {
    display: none;
}

.fp-hstat-icon {
    font-size: 1.8rem;
    color: #FF6B35;
    margin-bottom: 5px;
}

.fp-hstat-label {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.7);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Partners Bar */
.fp-partners-bar {
    padding: 40px 0;
    background: #fff;
    border-bottom: 1px solid #e9ecef;
}

.fp-partners-bar-text {
    text-align: center;
    font-size: 0.85rem;
    color: #6c757d;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 25px;
    font-weight: 600;
}

.fp-partners-bar-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 50px;
    flex-wrap: wrap;
}

.fp-logo-item {
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.fp-logo-item:hover {
    transform: scale(1.05);
}

.fp-logo-item img {
    max-width: 160px;
    max-height: 80px;
    object-fit: contain;
}

/* Application Solutions */
.fp-applications {
    padding: 80px 0;
    background: #f8f9fa;
}

.fp-app-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.fp-app-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.fp-app-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.fp-app-card-img {
    height: 420px;
    overflow: hidden;
}

.fp-app-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.fp-app-card:hover .fp-app-card-img img {
    transform: scale(1.05);
}

.fp-app-card-body {
    padding: 25px;
}

.fp-app-card-body h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: #0A2540;
    margin-bottom: 12px;
}

.fp-app-card-body p {
    font-size: 0.9rem;
    color: #6c757d;
    line-height: 1.7;
    margin-bottom: 15px;
}

.fp-app-link {
    font-size: 0.9rem;
    font-weight: 600;
    color: #FF6B35;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: gap 0.3s ease;
}

.fp-app-link:hover {
    gap: 12px;
}

/* Automation Section */
.fp-automation {
    padding: 80px 0;
    background: #fff;
}

.fp-auto-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.fp-auto-desc {
    font-size: 1rem;
    color: #495057;
    line-height: 1.8;
    margin-bottom: 30px;
}

.fp-auto-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 30px;
}

.fp-auto-feat {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.fp-auto-feat-icon {
    width: 45px;
    height: 45px;
    background: #0A2540;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.fp-auto-feat-icon i {
    font-size: 1.1rem;
    color: #FF6B35;
}

.fp-auto-feat h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: #0A2540;
    margin-bottom: 3px;
}

.fp-auto-feat p {
    font-size: 0.8rem;
    color: #6c757d;
}

.fp-auto-btns {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.fp-auto-image {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    align-self: start;
}

.fp-auto-image img {
    width: 100%;
    height: auto;
    max-height: 60vh;
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

.fp-auto-badge {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: #FF6B35;
    color: #fff;
    padding: 10px 20px;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Smart Factory */
.fp-smart-factory {
    padding: 80px 0;
    background: #f8f9fa;
}

.fp-sf-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.fp-sf-image {
    position: relative;
}

.fp-sf-image img {
    width: 100%;
    height: auto;
    border-radius: 4px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    position: relative;
    z-index: 1;
}

.fp-sf-image-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 60%;
    height: 60%;
    background: #0A2540;
    border-radius: 4px;
    z-index: 0;
}

.fp-sf-content .section-badge {
    margin-bottom: 15px;
}

.fp-sf-content .section-title {
    margin-bottom: 20px;
}

.fp-sf-content > p {
    font-size: 1rem;
    color: #495057;
    line-height: 1.8;
    margin-bottom: 25px;
}

.fp-sf-divider {
    height: 1px;
    background: #e9ecef;
    margin: 30px 0;
}

.fp-sf-features {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.fp-sf-feature h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #0A2540;
    margin-bottom: 8px;
}

.fp-sf-feature p {
    font-size: 0.9rem;
    color: #6c757d;
    line-height: 1.7;
}

/* Stats Counter Section */
.fp-stats-counter {
    padding: 80px 0;
    background: #fff;
    /*border-bottom: 1px solid #e9ecef;*/
}

.fp-stats-counter-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    text-align: center;
}

.fp-stat-counter-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.fp-stat-counter-num {
    font-size: 4rem !important;
    font-weight: 800;
    color: #0A2540;
    line-height: 1;
    font-family: 'Montserrat', sans-serif;
}

.fp-stat-counter-label {
    font-size: 1rem;
    color: #6c757d;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Why KAIYISI */
.fp-why {
    padding: 80px 0;
    background: #fff;
}

.fp-why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.fp-why-card {
    background: #f8f9fa;
    padding: 40px 30px;
    border-radius: 8px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-top: 4px solid transparent;
}

.fp-why-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    border-top-color: #FF6B35;
}

.fp-why-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #0A2540 0%, #1a3a5c 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.fp-why-icon i {
    font-size: 1.5rem;
    color: #FF6B35;
}

.fp-why-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #0A2540;
    margin-bottom: 12px;
}

.fp-why-card p {
    font-size: 0.9rem;
    color: #6c757d;
    line-height: 1.7;
}

/* Products Section */
.fp-products {
    padding: 80px 0;
    background: #f8f9fa;
}

.fp-products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.fp-product-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

.fp-product-card:hover {
    transform: translateY(-5px);
}

.fp-product-card-img {
    height: 300px;
    overflow: hidden;
}

.fp-product-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.fp-product-card:hover .fp-product-card-img img {
    transform: scale(1.05);
}

.fp-product-card-body {
    padding: 30px 25px;
}

.fp-product-card-body h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #0A2540;
    margin-bottom: 12px;
}

.fp-product-card-body > p {
    font-size: 0.9rem;
    color: #6c757d;
    line-height: 1.7;
    margin-bottom: 15px;
}

.fp-product-features {
    list-style: none;
    padding: 0;
    margin: 0 0 20px 0;
}

.fp-product-features li {
    padding: 6px 0;
    font-size: 0.85rem;
    color: #495057;
    display: flex;
    align-items: center;
    gap: 8px;
}

.fp-product-features li i {
    color: #FF6B35;
    font-size: 0.8rem;
}

/* Steps Section */
.fp-steps {
    padding: 80px 0;
    background: #fff;
}

.fp-steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.fp-step-card {
    background: #f8f9fa;
    padding: 40px 25px;
    border-radius: 8px;
    text-align: center;
    position: relative;
    transition: transform 0.3s ease;
}

.fp-step-card:hover {
    transform: translateY(-5px);
}

.fp-step-num {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 3rem;
    font-weight: 900;
    color: rgba(10,37,64,0.06);
    line-height: 1;
}

.fp-step-icon {
    width: 65px;
    height: 65px;
    background: linear-gradient(135deg, #0A2540 0%, #1a3a5c 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.fp-step-icon i {
    font-size: 1.4rem;
    color: #FF6B35;
}

.fp-step-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: #0A2540;
    margin-bottom: 12px;
}

.fp-step-card p {
    font-size: 0.85rem;
    color: #6c757d;
    line-height: 1.7;
}

/* Trusted Section */
.fp-trusted {
    padding: 80px 0;
    /*background: #f8f9fa;*/
}

.fp-trusted-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.fp-trusted-card {
    background: #f8f9fa;
    padding: 35px 30px;
    border-radius: 8px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
}

.fp-trusted-quote {
    font-size: 2rem;
    color: #FF6B35;
    margin-bottom: 15px;
}

.fp-trusted-text {
    font-size: 0.95rem;
    color: #495057;
    line-height: 1.8;
    font-style: italic;
    margin-bottom: 25px;
}

.fp-trusted-author {
    display: flex;
    align-items: center;
    gap: 15px;
    padding-top: 20px;
    border-top: 1px solid #e9ecef;
}

.fp-trusted-author img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.fp-trusted-author h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: #0A2540;
    margin-bottom: 3px;
}

.fp-trusted-author span {
    font-size: 0.8rem;
    color: #6c757d;
}

.fp-trusted-logos {
    margin-top: 60px;
    text-align: center;
    overflow: hidden;
    background: #fff;
    padding: 40px 0;
}

.fp-trusted-logos-label {
    font-size: 1rem;
    color: #1a1a2e;
    margin-bottom: 30px;
    font-weight: 600;
}

.fp-trusted-logos-track {
    display: flex;
    align-items: center;
    gap: 60px;
    animation: fpLogoScroll 30s linear infinite;
    width: max-content;
}

.fp-trusted-logos:hover .fp-trusted-logos-track {
    animation-play-state: paused;
}

@keyframes fpLogoScroll {
    0% { transform: translateX(-50%); }
    100% { transform: translateX(0); }
}

.fp-tl-item {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: opacity 0.3s ease;
    opacity: 1.2;
}

.fp-tl-item:hover {
    opacity: 1;
}

.fp-tl-item img {
    max-width: 190px;
    max-height: 190px;
    object-fit: contain;
}

/* FAQ Section */
.fp-faq {
    padding: 80px 0;
    background: #fff;
}

.fp-faq-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: flex-start;
}

.fp-faq-intro .section-badge {
    margin-bottom: 15px;
}

.fp-faq-intro .section-title {
    margin-bottom: 20px;
}

.fp-faq-intro > p {
    font-size: 1rem;
    color: #495057;
    line-height: 1.8;
    margin-bottom: 25px;
}

.fp-faq-list {
    max-width: 100%;
}

.fp-faq-item {
    border: 1px solid #e9ecef;
    border-radius: 8px;
    margin-bottom: 12px;
    overflow: hidden;
}

.fp-faq-question {
    width: 100%;
    padding: 18px 22px;
    background: #fff;
    border: none;
    text-align: left;
    font-size: 0.95rem;
    font-weight: 600;
    color: #0A2540;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.3s ease;
}

.fp-faq-question:hover {
    background: #f8f9fa;
}

.fp-faq-question i {
    transition: transform 0.3s ease;
    color: #FF6B35;
    flex-shrink: 0;
    margin-left: 15px;
}

.fp-faq-item.active .fp-faq-question i {
    transform: rotate(180deg);
}

.fp-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.fp-faq-item.active .fp-faq-answer {
    max-height: 200px;
    padding: 0 22px 18px;
}

.fp-faq-answer p {
    font-size: 0.9rem;
    color: #6c757d;
    line-height: 1.8;
}

/* Blog Section */
.fp-blog {
    padding: 80px 0;
    background: #f8f9fa;
}

.fp-blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.fp-blog-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

.fp-blog-card:hover {
    transform: translateY(-5px);
}

.fp-blog-card-img {
    height: 200px;
    overflow: hidden;
    position: relative;
}

.fp-blog-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.fp-blog-card:hover .fp-blog-card-img img {
    transform: scale(1.05);
}

.fp-blog-tag {
    position: absolute;
    top: 15px;
    left: 15px;
    background: #FF6B35;
    color: #fff;
    padding: 5px 14px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.fp-blog-card-body {
    padding: 25px;
}

.fp-blog-date {
    font-size: 0.8rem;
    color: #adb5bd;
    margin-bottom: 10px;
    display: block;
}

.fp-blog-card-body h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #0A2540;
    margin-bottom: 12px;
    line-height: 1.4;
}

.fp-blog-card-body p {
    font-size: 0.9rem;
    color: #6c757d;
    line-height: 1.7;
    margin-bottom: 15px;
}

.fp-blog-link {
    font-size: 0.9rem;
    font-weight: 600;
    color: #FF6B35;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: gap 0.3s ease;
}

.fp-blog-link:hover {
    gap: 12px;
}

/* CTA Section */
.fp-cta {
    padding: 80px 0 0;
    position: relative;
    z-index: 2;
    background: #fff;
}

.fp-cta::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: #1a1a1a;
    z-index: 0;
}

.fp-cta > .container {
    position: relative;
    z-index: 1;
    padding-bottom: 60px;
}

.fp-cta-banner {
    background: #0052cc;
    border-radius: 12px 12px 0 0;
    overflow: hidden;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    box-shadow: 0 20px 60px rgba(0, 82, 204, 0.3);
    margin-bottom: -60px;
    position: relative;
    z-index: 2;
}

.fp-cta-image {
    position: relative;
    overflow: hidden;
    background: #fff;
}

.fp-cta-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.fp-cta-content {
    padding: 60px 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.fp-cta-badge {
    display: inline-block;
    font-size: 16px;
    font-weight: 700;
    color: #fff;
    letter-spacing: 2px;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.fp-cta-content h2 {
    font-size: 42px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 20px;
    line-height: 1.2;
}

.fp-cta-content p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    margin-bottom: 30px;
}

.fp-cta-buttons {
    display: flex;
    gap: 15px;
}

.fp-cta-btn-primary {
    display: inline-block;
    padding: 14px 28px;
    background: #fff;
    color: #0052cc;
    font-weight: 600;
    font-size: 17px;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.fp-cta-btn-primary:hover {
    background: #f0f0f0;
    transform: translateY(-2px);
}

.fp-cta-btn-secondary {
    display: inline-block;
    padding: 14px 28px;
    background: transparent;
    color: #fff;
    font-weight: 600;
    font-size: 17px;
    border-radius: 6px;
    text-decoration: none;
    border: 2px solid #fff;
    transition: all 0.3s ease;
}

.fp-cta-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

/* Front Page Responsive */
@media (max-width: 1024px) {
    .fp-hero-title {
        font-size: 2.6rem;
    }

    .fp-hero-sub {
        font-size: 1rem;
    }

    .fp-hero-stats-row {
        gap: 24px;
    }

    .fp-hero-nav {
        bottom: 30px;
        right: 30px;
    }

    .fp-hero-arrow {
        width: 42px;
        height: 42px;
    }

    .fp-hero-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .fp-app-grid,
    .fp-products-grid,
    .fp-trusted-grid,
    .fp-blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .fp-auto-grid,
    .fp-sf-grid,
    .fp-faq-grid {
        grid-template-columns: 1fr;
    }

    .fp-why-grid,
    .fp-steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .fp-cta-banner {
        grid-template-columns: 1fr;
    }

    .fp-cta-image {
        height: 300px;
    }

    .fp-cta-content {
        padding: 40px 30px;
    }

    .fp-cta-content h2 {
        font-size: 32px;
    }
}

@media (max-width: 768px) {
    .fp-hero {
        min-height: 600px;
    }

    .fp-hero-content {
        padding: 60px 0 40px;
    }

    .fp-hero-title {
        font-size: 2rem;
    }

    .fp-hero-sub {
        font-size: 0.95rem !important;
    }

    .fp-slide-label {
        font-size: 0.75rem;
        letter-spacing: 1px;
    }

    .btn-hero-outline {
        display: none;
    }

    .fp-hero-btns {
        flex-direction: column;
        gap: 12px;
    }

    .btn-hero-primary {
        width: auto;
        padding: 10px 24px;
        font-size: 0.9rem;
    }

    .btn-hero-outline {
        width: 100%;
        text-align: center;
        justify-content: center;
    }

    .fp-hero-stats-row {
        gap: 20px;
    }

    .fp-stat-value {
        font-size: 0.95rem;
    }

    .fp-stat-desc {
        font-size: 0.8rem;
    }

    .fp-hero-nav {
        bottom: 20px;
        right: 20px;
    }

    .fp-hero-arrow {
        width: 40px;
        height: 40px;
        font-size: 0.9rem;
    }

    .fp-app-grid,
    .fp-products-grid,
    .fp-why-grid,
    .fp-steps-grid,
    .fp-trusted-grid,
    .fp-blog-grid {
        grid-template-columns: 1fr;
    }

    .fp-auto-features {
        grid-template-columns: 1fr;
    }

    .fp-sf-stats {
        grid-template-columns: 1fr 1fr;
    }

    .fp-cta-form-row {
        grid-template-columns: 1fr;
    }

    .fp-cta-content h2 {
        font-size: 1.8rem;
    }
}

/* Front Page Responsive: 480px */
@media (max-width: 480px) {
    .fp-hero {
        min-height: 360px;
    }

    .fp-hero-content {
        padding: 30px 0 50px;
        max-width: 100%;
    }

    .fp-hero-slide .container {
        padding-left: 16px !important;
        padding-right: 16px !important;
    }

    .fp-hero-title {
        font-size: 1.45rem !important;
        line-height: 1.3;
        margin-bottom: 12px;
    }

    .fp-hero-sub {
        font-size: 1rem !important;
        line-height: 1.5;
        margin-bottom: 16px;
    }

    .fp-slide-label {
        font-size: 0.7rem;
        margin-bottom: 10px;
    }

    .fp-hero-btns {
        display: none;
        margin-bottom: 16px;
        gap: 10px;
    }

    .btn-hero-primary,
    .btn-hero-outline {
        width: auto !important;
        padding: 10px 20px;
        font-size: 0.82rem;
    }

    .fp-hero-stats-row {
        display: none;
    }

    .fp-stat-value {
        font-size: 0.8rem;
    }

    .fp-stat-desc {
        font-size: 0.72rem;
    }

    .fp-hero-nav {
        bottom: 8px;
        right: auto;
        left: 50%;
        transform: translateX(-50%);
    }

    .fp-hero-pagination {
        padding: 0 6px;
        height: 32px;
        gap: 8px;
    }

    .fp-hero-dot {
        width: 14px;
    }

    .fp-hero-arrow {
        width: 30px;
        height: 30px;
        font-size: 0.7rem;
    }

    /* App cards */
    .fp-app-card-img {
        height: 200px;
    }

    .fp-app-card-body {
        padding: 16px;
    }

    .fp-app-card-body h3 {
        font-size: 1.45rem !important;
    }

    .fp-app-card-body p {
        font-size: 1.02rem !important;
    }

    .fp-app-link {
        font-size: 0.82rem;
    }

    /* Product cards */
    .fp-product-card-img {
        height: 180px;
    }

    .fp-product-card-body {
        padding: 16px;
    }

    .fp-product-card-body h3 {
        font-size: 1rem;
    }

    .fp-product-card-body > p {
        font-size: 0.82rem;
    }

    .fp-product-features li {
        font-size: 0.78rem;
    }

    /* Trusted cards */
    .fp-trusted-card {
        padding: 20px;
    }

    .fp-trusted-text {
        font-size: 0.85rem;
    }

    /* Section spacing */
    .fp-applications,
    .fp-automation,
    .fp-smart-factory,
    .fp-why,
    .fp-products,
    .fp-trusted,
    .fp-faq,
    .fp-cta {
        padding: 40px 0;
    }

    .section-header {
        margin-bottom: 24px;
    }

    .section-header-with-btn {
        margin-bottom: 24px;
    }

    .section-header-left {
        margin-bottom: 12px;
    }

    .section-header-bottom {
        flex-direction: column;
        gap: 16px;
    }

    .section-header-bottom .section-desc {
        max-width: 100%;
        font-size: 0.85rem;
        line-height: 1.6;
    }

    .section-title {
        font-size: 1.45rem !important;
        line-height: 1.25;
    }

    .section-desc {
        font-size: 1rem !important;
        line-height: 1.6;
    }

    .section-badge {
        font-size: 0.92rem !important;
        padding: 4px 12px;
    }

    .btn-view-all {
        padding: 12px 24px;
        font-size: 0.9rem;
        display: none;
    }

    /* Stats counter */
    .fp-stats-counter {
        padding: 30px 0;
    }

    .fp-stat-counter-num {
        font-size: 1.6rem !important;
    }

    .fp-stat-counter-label {
        font-size: 0.92rem !important;
    }

    /* Automation section */
    .fp-auto-content h2 {
        font-size: 1.45rem !important;
        line-height: 1.25 !important;
    }

    .fp-auto-desc {
        font-size: 1rem !important;
    }

    .fp-auto-feat {
        padding: 12px;
    }

    .fp-auto-feat h4 {
        font-size: 1rem !important;
    }

    .fp-auto-feat p {
        font-size: 0.92rem !important;
    }

    /* Smart factory */
    .fp-sf-content h2 {
        font-size: 1.3rem;
    }

    .fp-sf-content p {
        font-size: 0.85rem;
    }

    .fp-sf-feature h3 {
        font-size: 0.95rem;
    }

    .fp-sf-feature p {
        font-size: 0.82rem;
    }

    /* Why cards */
    .fp-why-card {
        padding: 20px;
    }

    .fp-why-card h3 {
        font-size: 0.95rem;
    }

    .fp-why-card p {
        font-size: 0.82rem;
    }

    /* FAQ */
    .fp-faq-question {
        font-size: 0.9rem;
        padding: 14px;
    }

    .fp-faq-answer p {
        font-size: 0.82rem;
        padding: 0 14px 14px;
    }

    /* CTA */
    .fp-cta-content h2 {
        font-size: 1.4rem;
    }

    .fp-cta-content p {
        font-size: 0.85rem;
    }

    .fp-cta-btn-primary,
    .fp-cta-btn-secondary {
        padding: 12px 20px;
        font-size: 0.85rem;
    }

    /* Mobile-specific improvements */
    .fp-auto-grid {
        gap: 30px;
    }

    .fp-sf-grid {
        gap: 30px;
    }

    .fp-sf-image img {
        max-width: 100%;
        height: auto;
    }

    .fp-auto-image img {
        max-width: 100%;
        height: auto;
    }

    .fp-cta-banner {
        gap: 20px;
    }

    .fp-cta-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .fp-trusted-logos-track {
        gap: 30px;
    }

    .fp-tl-item img {
        max-width: 80px;
        max-height: 40px;
    }

    /* Improve touch targets */
    .btn-hero-primary,
    .btn-hero-outline,
    .btn-view-all,
    .fp-cta-btn-primary,
    .fp-cta-btn-secondary {
        min-height: 44px;
    }

    /* Better spacing for mobile */
    .fp-app-card,
    .fp-product-card,
    .fp-why-card,
    .fp-trusted-card {
        margin-bottom: 20px;
    }

    /* Ensure proper text wrapping */
    .fp-hero-title,
    .section-title,
    .fp-app-card-body h3,
    .fp-product-card-body h3 {
        word-wrap: break-word;
        overflow-wrap: break-word;
    }
}

/* ============================================================
   Applications Page Styles
   ============================================================ */

/* Hero Section */
.ap-hero {
    background: #0A2540;
    padding: 80px 0 60px;
    color: #fff;
}

.ap-hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.ap-hero-content h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 3rem;
    font-weight: 900;
    color: #fff;
    line-height: 1.15;
    margin-bottom: 25px;
}

.ap-hero-content p {
    font-size: 1rem;
    color: rgba(255,255,255,0.85);
    line-height: 1.8;
    margin-bottom: 25px;
}

.ap-hero-checks {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 30px;
}

.ap-hero-checks span {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    color: #fff;
    font-weight: 500;
}

.ap-hero-checks span i {
    color: #FF6B35;
    font-size: 1.1rem;
}

.ap-hero-btn {
    display: inline-block;
    padding: 14px 32px;
    background: #FF6B35;
    color: #fff;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.ap-hero-btn:hover {
    background: #e55a2b;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255,107,53,0.3);
}

.ap-hero-images {
    position: relative;
    height: 400px;
}

.ap-hero-img-main {
    position: absolute;
    top: 0;
    left: 0;
    width: 70%;
    height: 70%;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}

.ap-hero-img-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ap-hero-img-circle {
    position: absolute;
    top: 10%;
    right: 0;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid #fff;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.ap-hero-img-circle img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ap-hero-img-bottom {
    position: absolute;
    bottom: 0;
    left: 10%;
    width: 60%;
    height: 45%;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}

.ap-hero-img-bottom img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Industries Section */
.ap-industries {
    padding: 80px 0;
    background: #f8f9fa;
}

.ap-industry-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.ap-industry-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ap-industry-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.ap-industry-card-img {
    height: 200px;
    overflow: hidden;
}

.ap-industry-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.ap-industry-card:hover .ap-industry-card-img img {
    transform: scale(1.05);
}

.ap-industry-card-body {
    padding: 25px;
}

.ap-industry-card-body h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #0A2540;
    margin-bottom: 12px;
}

.ap-industry-card-body p {
    font-size: 0.85rem;
    color: #6c757d;
    line-height: 1.7;
}

/* Why It's Matter Section */
.ap-why-matter {
    padding: 80px 0;
    background: #fff;
}

.ap-why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.ap-why-label {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    color: #FF6B35;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.ap-why-left h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.2rem;
    font-weight: 800;
    color: #0A2540;
    line-height: 1.2;
    margin-bottom: 20px;
}

.ap-why-left > p {
    font-size: 1rem;
    color: #495057;
    line-height: 1.8;
    margin-bottom: 30px;
}

.ap-why-image {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

.ap-why-image img {
    width: 100%;
    height: auto;
    display: block;
}

.ap-why-right {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    padding-top: 60px;
}

.ap-why-feat {
    background: #f8f9fa;
    padding: 30px 25px;
    border-radius: 8px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ap-why-feat:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.08);
}

.ap-why-feat h4 {
    font-size: 1rem;
    font-weight: 700;
    color: #0A2540;
    line-height: 1.4;
}

/* Applications Page Responsive */
@media (max-width: 1024px) {
    .ap-hero-inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .ap-hero-images {
        height: 350px;
    }

    .ap-industry-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .ap-why-grid {
        grid-template-columns: 1fr;
    }

    .ap-why-right {
        padding-top: 0;
    }
}

@media (max-width: 768px) {
    .ap-hero {
        padding: 60px 0 40px;
    }

    .ap-hero-content h1 {
        font-size: 2.2rem;
    }

    .ap-hero-images {
        height: 300px;
    }

    .ap-hero-img-circle {
        width: 140px;
        height: 140px;
    }

    .ap-industry-grid {
        grid-template-columns: 1fr;
    }

    .ap-why-right {
        grid-template-columns: 1fr;
    }

    .ap-why-left h2 {
        font-size: 1.8rem;
    }
}

/* ============================================================
   Products Archive Page Styles
   ============================================================ */

/* Hero Section - Light Blue Background */
.ap-hero-products {
    background: #e8f4f8;
    padding: 80px 0;
    color: #0A2540;
}

.ap-hero-products .ap-hero-content h1 {
    color: #0A2540;
    font-size: 2.8rem;
    line-height: 1.2;
    margin-bottom: 20px;
}

.ap-hero-subtitle {
    font-size: 1.1rem;
    font-weight: 600;
    color: #0A2540;
    margin-bottom: 20px;
}

.ap-hero-products .ap-hero-checks {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.ap-hero-products .ap-hero-checks span {
    color: #0A2540;
    font-size: 0.9rem;
}

.ap-hero-products .ap-hero-checks span i {
    color: #FF6B35;
    font-size: 0.9rem;
}

.ap-hero-products .ap-hero-images {
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ap-hero-products .ap-hero-images img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

/* Products Choose Section */
.ap-products-choose {
    padding: 80px 0;
    background: #fff;
}

.ap-product-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
    background: #f8f9fa;
    border-radius: 12px;
    overflow: hidden;
}

.ap-product-block-reverse {
    direction: rtl;
}

.ap-product-block-reverse > * {
    direction: ltr;
}

.ap-product-block-img {
    height: 400px;
    overflow: hidden;
}

.ap-product-block-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.ap-product-block:hover .ap-product-block-img img {
    transform: scale(1.05);
}

.ap-product-block-content {
    padding: 40px;
}

.ap-product-block-content h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: #0A2540;
    margin-bottom: 15px;
}

.ap-product-block-content > p {
    font-size: 1rem;
    color: #6c757d;
    line-height: 1.6;
    margin-bottom: 20px;
}

.ap-product-features {
    list-style: none;
    padding: 0;
    margin: 0 0 20px 0;
}

.ap-product-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    color: #495057;
    margin-bottom: 10px;
}

.ap-product-features li i {
    color: #0066CC;
    font-size: 0.6rem;
}

.ap-product-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.ap-product-tags span {
    padding: 6px 16px;
    background: #0066CC;
    color: #fff;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 20px;
}

.ap-product-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #0066CC;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: gap 0.3s ease;
}

.ap-product-link:hover {
    gap: 12px;
}

/* Accessories Section */
.ap-accessories {
    padding: 80px 0;
    background: #f8f9fa;
}

.ap-accessories-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.ap-accessories-left h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #0A2540;
    margin-bottom: 20px;
    line-height: 1.3;
}

.ap-accessories-left > p {
    font-size: 1rem;
    color: #6c757d;
    line-height: 1.7;
    margin-bottom: 30px;
}

.ap-accessories-btn {
    display: inline-block;
    padding: 12px 28px;
    background: #0066CC;
    color: #fff;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.ap-accessories-btn:hover {
    background: #0052a3;
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0,102,204,0.3);
}

.ap-accessories-right {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.ap-acc-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 18px 20px;
    background: #fff;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    color: #0A2540;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ap-acc-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.1);
}

.ap-acc-item i {
    color: #0066CC;
    font-size: 0.5rem;
}

/* Products Archive Responsive */
@media (max-width: 1024px) {
    .ap-product-block {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .ap-product-block-reverse {
        direction: ltr;
    }

    .ap-product-block-img {
        height: 300px;
    }

    .ap-accessories-grid {
        grid-template-columns: 1fr;
    }

    .ap-hero-products .ap-hero-inner {
        grid-template-columns: 1fr;
    }

    .ap-hero-products .ap-hero-images {
        height: 300px;
    }
}

@media (max-width: 768px) {
    .ap-hero-products {
        padding: 60px 0;
    }

    .ap-hero-products .ap-hero-content h1 {
        font-size: 2rem;
    }

    .ap-hero-products .ap-hero-checks {
        grid-template-columns: 1fr;
    }

    .ap-products-choose {
        padding: 60px 0;
    }

    .ap-product-block {
        margin-bottom: 50px;
    }

    .ap-product-block-content {
        padding: 25px;
    }

    .ap-product-block-content h3 {
        font-size: 1.4rem;
    }

    .ap-accessories {
        padding: 60px 0;
    }

    .ap-accessories-right {
        grid-template-columns: 1fr;
    }

    .ap-accessories-left h2 {
        font-size: 1.6rem;
    }
}

/* ============================================================
   Side Widget - 侧边浮动引客工具栏
   ============================================================ */
.side-widget {
    position: fixed;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.side-widget-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    color: #fff;
    font-size: 1.6rem;
    text-decoration: none;
    box-shadow: 0 3px 12px rgba(0,0,0,0.15);
    transition: all 0.3s ease;
    position: relative;
}

.side-widget-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 5px 20px rgba(0,0,0,0.25);
}

/* 邮件 - 深蓝色 */
.side-widget-email {
    background: #FF6B35;
}

.side-widget-email:hover {
    background: #0d3156;
}

/* WhatsApp - 绿色 */
.side-widget-whatsapp {
    background: #FF6B35;
}

.side-widget-whatsapp:hover {
    background: #0d3156;
}

/* 在线客服 - 红色 */
.side-widget-chat {
    background: #FF6B35;
}

.side-widget-chat:hover {
    background: #0d3156;
}

/* 回到顶部 - 白色 */
.side-widget-top {
    background: #fff;
    color: #0A2540;
    border: 1px solid #e0e0e0;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.side-widget-top:hover {
    background: #f5f5f5;
}

/* 工具提示 */
.side-widget-tooltip {
    position: absolute;
    right: 64px;
    background: #333;
    color: #fff;
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 0.8rem;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.side-widget-btn:hover .side-widget-tooltip {
    opacity: 1;
}

/* 响应式 */
@media (max-width: 768px) {
    .side-widget {
        right: 12px;
        gap: 10px;
    }

    .side-widget-btn {
        width: 54px;
        height: 54px;
        font-size: 1.4rem;
    }

    .side-widget-tooltip {
        display: none;
    }
}

/* ============================================================
   Product Detail Page Styles
   ============================================================ */

/* Breadcrumb */
.pd-breadcrumb {
    padding: 20px 0;
    background: var(--bg-light);
    border-bottom: 1px solid var(--border);
}

.pd-breadcrumb .breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--text-gray);
}

.pd-breadcrumb .breadcrumb a {
    color: var(--primary);
    transition: var(--transition);
}

.pd-breadcrumb .breadcrumb a:hover {
    color: var(--accent);
}

/* Hero Section */
.pd-hero {
    padding: 60px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.pd-hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.pd-cat-badge {
    display: inline-block;
    padding: 6px 16px;
    background: var(--accent);
    color: white;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.pd-hero h1 {
    font-size: 2.8rem;
    color: var(--primary);
    margin-bottom: 20px;
    line-height: 1.2;
}

.pd-hero-desc {
    font-size: 1.1rem;
    color: var(--text-gray);
    margin-bottom: 30px;
    line-height: 1.8;
}

.pd-hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.pd-hero-image img {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

/* Product Overview */
.pd-overview {
    padding: 80px 0;
}

.pd-overview-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.pd-overview-image img {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.pd-overview-content .section-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(255, 107, 53, 0.1);
    color: var(--accent);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.pd-overview-content .section-title {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.pd-overview-content p {
    font-size: 1.05rem;
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 30px;
}

/* Benefits Icons */
.pd-benefits {
    padding: 60px 0;
    background: var(--bg-light);
}

.pd-benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.pd-benefit-item {
    text-align: center;
    padding: 30px 20px;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.pd-benefit-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.pd-benefit-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    background: var(--accent);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.pd-benefit-item h3 {
    font-size: 1.1rem;
    color: var(--primary);
    margin-bottom: 10px;
}

.pd-benefit-item p {
    font-size: 0.9rem;
    color: var(--text-gray);
    line-height: 1.6;
}

/* Detailed Features */
.pd-features {
    padding: 80px 0;
}

.pd-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.pd-feature-card {
    padding: 30px;
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.pd-feature-card:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-lg);
}

.pd-feature-card h3 {
    font-size: 1.2rem;
    color: var(--primary);
    margin-bottom: 12px;
}

.pd-feature-card p {
    font-size: 0.95rem;
    color: var(--text-gray);
    line-height: 1.7;
}

/* Technical Specifications */
.pd-specs {
    padding: 80px 0;
    background: var(--bg-light);
}

.pd-specs-table-wrapper {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.pd-specs-table {
    width: 100%;
    border-collapse: collapse;
}

.pd-specs-table tr {
    border-bottom: 1px solid var(--border);
}

.pd-specs-table tr:last-child {
    border-bottom: none;
}

.pd-specs-table td {
    padding: 16px 24px;
    font-size: 0.95rem;
}

.pd-specs-table td:first-child {
    font-weight: 600;
    color: var(--primary);
    width: 40%;
    background: rgba(10, 37, 64, 0.02);
}

.pd-specs-table td:last-child {
    color: var(--text-gray);
}

/* Variants */
.pd-variants {
    padding: 80px 0;
}

.pd-variants-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.pd-variant-card {
    padding: 30px;
    background: white;
    border: 2px solid var(--border);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.pd-variant-card:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-lg);
}

.pd-variant-card h3 {
    font-size: 1.3rem;
    color: var(--primary);
    margin-bottom: 12px;
}

.pd-variant-card p {
    font-size: 0.95rem;
    color: var(--text-gray);
    line-height: 1.7;
    margin-bottom: 20px;
}

.pd-variant-price {
    padding: 12px 20px;
    background: var(--accent);
    color: white;
    border-radius: var(--radius);
    font-weight: 600;
    text-align: center;
}

/* Applications */
.pd-applications {
    padding: 80px 0;
    background: var(--bg-light);
}

.pd-apps-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.pd-app-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 24px;
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.pd-app-item:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-lg);
}

.pd-app-item i {
    color: var(--accent);
    font-size: 1.2rem;
}

.pd-app-item span {
    font-size: 1rem;
    color: var(--text-dark);
    font-weight: 500;
}

/* Why Choose */
.pd-why-choose {
    padding: 80px 0;
}

.pd-why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.pd-why-item {
    padding: 30px;
    background: white;
    border-left: 4px solid var(--accent);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.pd-why-item h3 {
    font-size: 1.2rem;
    color: var(--primary);
    margin-bottom: 12px;
}

.pd-why-item p {
    font-size: 0.95rem;
    color: var(--text-gray);
    line-height: 1.7;
}

/* FAQ */
.pd-faq {
    padding: 80px 0;
    background: var(--bg-light);
}

.pd-faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.pd-faq-item {
    background: white;
    border-radius: var(--radius);
    margin-bottom: 16px;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.pd-faq-question {
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: var(--transition);
}

.pd-faq-question:hover {
    background: rgba(255, 107, 53, 0.05);
}

.pd-faq-question h3 {
    font-size: 1.05rem;
    color: var(--primary);
    font-weight: 600;
}

.pd-faq-question i {
    color: var(--accent);
    transition: transform 0.3s ease;
}

.pd-faq-question.active i {
    transform: rotate(180deg);
}

.pd-faq-answer {
    padding: 0 24px 20px;
    display: none;
}

.pd-faq-answer p {
    font-size: 0.95rem;
    color: var(--text-gray);
    line-height: 1.8;
}

/* Related Products */
.pd-related {
    padding: 80px 0;
}

/* Responsive */
@media (max-width: 1024px) {
    .pd-hero-grid,
    .pd-overview-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .pd-benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .pd-features-grid,
    .pd-variants-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .pd-hero h1 {
        font-size: 2rem;
    }

    .pd-benefits-grid,
    .pd-features-grid,
    .pd-variants-grid,
    .pd-apps-grid,
    .pd-why-grid {
        grid-template-columns: 1fr;
    }

    .pd-hero-buttons {
        flex-direction: column;
    }

    .pd-hero-buttons .btn {
        width: 100%;
        text-align: center;
    }
}

/* ============================================================
   Dock Leveler Page Styles
   ============================================================ */

/* Hero */
.dl-hero {
    padding: 60px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.dl-hero h1 {
    font-size: 1.5rem;
    color: var(--text-gray);
    font-weight: 400;
    margin-bottom: 10px;
}

.dl-hero h2 {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 20px;
    line-height: 1.2;
}

/* Benefits */
.dl-benefits {
    padding: 40px 0;
    background: white;
}

/* Overview */
.dl-overview {
    padding: 80px 0;
}

.dl-feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.dl-feature-list li {
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-gray);
}

.dl-feature-list li:last-child {
    border-bottom: none;
}

.dl-feature-list li strong {
    color: var(--primary);
}

/* Key Features 2x2 */
.dl-key-features {
    padding: 80px 0;
    background: var(--bg-light);
}

.dl-features-2x2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.dl-feature-box {
    padding: 30px;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.dl-feature-box:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.dl-feature-box h3 {
    font-size: 1.3rem;
    color: var(--primary);
    margin-bottom: 12px;
}

.dl-feature-box p {
    font-size: 0.95rem;
    color: var(--text-gray);
    line-height: 1.7;
}

/* Two Column */
.dl-two-col {
    padding: 80px 0;
}

.dl-two-col-reverse .dl-two-col-grid {
    direction: rtl;
}

.dl-two-col-reverse .dl-two-col-text,
.dl-two-col-reverse .dl-two-col-img {
    direction: ltr;
}

.dl-two-col-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.dl-two-col-img img {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.dl-two-col-text h3 {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.dl-two-col-text p {
    font-size: 1.05rem;
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 20px;
}

/* Specs Table */
.dl-specs-table-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.dl-specs-table thead {
    background: var(--primary);
    color: white;
}

.dl-specs-table thead th {
    padding: 16px 20px;
    font-weight: 600;
    text-align: left;
}

.dl-specs-table tbody tr:hover {
    background: rgba(255, 107, 53, 0.05);
}

/* Consider Section */
.dl-consider {
    padding: 80px 0;
}

.dl-consider-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.dl-consider-img img {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.dl-consider-text h2 {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 30px;
}

.dl-consider-item {
    margin-bottom: 24px;
}

.dl-consider-item h3 {
    font-size: 1.2rem;
    color: var(--primary);
    margin-bottom: 10px;
}

.dl-consider-item p {
    font-size: 0.95rem;
    color: var(--text-gray);
    line-height: 1.7;
}

/* Safety */
.dl-safety {
    padding: 80px 0;
    background: var(--bg-light);
}

.dl-safety-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.dl-safety-text .section-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(255, 107, 53, 0.1);
    color: var(--accent);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.dl-safety-text h2 {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.dl-safety-text p {
    font-size: 1.05rem;
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 24px;
}

.dl-safety-list {
    list-style: none;
    padding: 0;
    margin: 0 0 30px 0;
}

.dl-safety-list li {
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--text-gray);
}

.dl-safety-list li:last-child {
    border-bottom: none;
}

.dl-safety-list li strong {
    color: var(--primary);
}

.dl-safety-img img {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

/* Variants */
.dl-variants {
    padding: 80px 0;
}

.dl-variants-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.dl-variant-card {
    background: white;
    border: 2px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.dl-variant-card:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-lg);
}

.dl-variant-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.dl-variant-card h3 {
    padding: 20px 20px 10px;
    font-size: 1.3rem;
    color: var(--primary);
}

.dl-variant-card p {
    padding: 0 20px;
    font-size: 0.95rem;
    color: var(--text-gray);
    line-height: 1.7;
    margin-bottom: 16px;
}

.dl-variant-card ul {
    padding: 0 20px 20px;
    margin: 0;
    list-style: none;
}

.dl-variant-card ul li {
    padding: 8px 0;
    font-size: 0.9rem;
    color: var(--text-gray);
    border-bottom: 1px solid var(--border);
}

.dl-variant-card ul li:last-child {
    border-bottom: none;
}

/* Components */
.dl-components {
    padding: 80px 0;
    background: var(--bg-light);
}

.dl-components-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.dl-component-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.dl-component-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.dl-component-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.dl-component-card h3 {
    padding: 20px 20px 10px;
    font-size: 1.2rem;
    color: var(--primary);
}

.dl-component-card p {
    padding: 0 20px 20px;
    font-size: 0.9rem;
    color: var(--text-gray);
    line-height: 1.7;
}

/* Comparison */
.dl-comparison {
    padding: 80px 0;
}

.dl-comparison-table thead {
    background: var(--primary);
    color: white;
}

.dl-comparison-table thead th {
    padding: 16px 20px;
    font-weight: 600;
    text-align: left;
}

.dl-comparison-table tbody tr:hover {
    background: rgba(255, 107, 53, 0.05);
}

/* Applications */
.dl-applications {
    padding: 80px 0;
    background: var(--bg-light);
}

.dl-apps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.dl-app-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.dl-app-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.dl-app-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.dl-app-card h3 {
    padding: 20px 20px 10px;
    font-size: 1.1rem;
    color: var(--primary);
}

.dl-app-card p {
    padding: 0 20px 20px;
    font-size: 0.9rem;
    color: var(--text-gray);
    line-height: 1.7;
}

/* Why Choose */
.dl-why-choose {
    padding: 80px 0;
}

.dl-why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.dl-why-item {
    padding: 30px;
    background: white;
    border-left: 4px solid var(--accent);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.dl-why-item h3 {
    font-size: 1.2rem;
    color: var(--primary);
    margin-bottom: 12px;
}

.dl-why-item p {
    font-size: 0.95rem;
    color: var(--text-gray);
    line-height: 1.7;
}

/* Projects */
.dl-projects {
    padding: 80px 0;
    background: var(--bg-light);
}

.dl-projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.dl-project-card {
    padding: 30px;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.dl-project-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.dl-project-card h3 {
    font-size: 1.2rem;
    color: var(--primary);
    margin-bottom: 12px;
}

.dl-project-card p {
    font-size: 0.95rem;
    color: var(--text-gray);
    line-height: 1.7;
}

/* Testimonials */
.dl-testimonials {
    padding: 80px 0;
}

.dl-testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.dl-testimonial-card {
    padding: 30px;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.dl-testimonial-card p {
    font-size: 1rem;
    color: var(--text-gray);
    line-height: 1.8;
    font-style: italic;
    margin-bottom: 20px;
}

.dl-testimonial-author {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.dl-testimonial-author strong {
    color: var(--primary);
    font-size: 1rem;
}

.dl-testimonial-author span {
    color: var(--text-gray);
    font-size: 0.9rem;
}

/* Export FAQ */
.dl-export-faq {
    padding: 80px 0;
    background: var(--bg-light);
}

.dl-export-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.dl-export-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 30px;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.dl-export-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.dl-export-item i {
    font-size: 2rem;
    color: var(--accent);
}

.dl-export-item h3 {
    font-size: 1.1rem;
    color: var(--primary);
    margin-bottom: 8px;
}

.dl-export-item p {
    font-size: 0.9rem;
    color: var(--text-gray);
    line-height: 1.6;
}

/* FAQ */
.dl-faq {
    padding: 80px 0;
}

/* Responsive */
@media (max-width: 1024px) {
    .dl-features-2x2,
    .dl-variants-grid,
    .dl-apps-grid,
    .dl-components-grid,
    .dl-projects-grid,
    .dl-export-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .dl-two-col-grid,
    .dl-consider-grid,
    .dl-safety-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .dl-two-col-reverse .dl-two-col-grid {
        direction: ltr;
    }
}

@media (max-width: 768px) {
    .dl-hero h1 {
        font-size: 1.2rem;
    }

    .dl-hero h2 {
        font-size: 1.8rem;
    }

    .dl-features-2x2,
    .dl-variants-grid,
    .dl-apps-grid,
    .dl-components-grid,
    .dl-why-grid,
    .dl-projects-grid,
    .dl-testimonials-grid,
    .dl-export-grid {
        grid-template-columns: 1fr;
    }

    .dl-specs-table,
    .dl-comparison-table {
        font-size: 0.85rem;
    }

    .dl-specs-table thead th,
    .dl-comparison-table thead th {
        padding: 12px 10px;
    }

    .dl-specs-table td,
    .dl-comparison-table td {
        padding: 12px 10px;
    }
}

/* ============================================================
   Products Module - Sidebar + Grid Layout (仿 FastLink)
   ============================================================ */

/* Page Header */
.prod-page-header {
    padding: 40px 0;
    background: #f8f9fa;
    border-bottom: 1px solid #e9ecef;
}

.prod-page-header h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.2rem;
    font-weight: 800;
    color: #0A2540;
    margin-bottom: 10px;
}

.prod-page-header .breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: #6c757d;
}

.prod-page-header .breadcrumb a {
    color: #0A2540;
    text-decoration: none;
    transition: color 0.3s;
}

.prod-page-header .breadcrumb a:hover {
    color: #FF6B35;
}

.prod-page-header .breadcrumb span {
    color: #adb5bd;
}

/* Layout: Sidebar + Main */
.prod-layout {
    padding: 60px 0;
    background: #fff;
}

.prod-layout-inner {
    display: flex;
    gap: 40px;
    align-items: flex-start;
}

/* Sidebar */
.prod-sidebar {
    width: 280px;
    flex-shrink: 0;
    position: sticky;
    top: 20px;
}

.prod-sidebar-inner {
    background: #fff;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    padding: 25px;
    margin-bottom: 25px;
}

.prod-sidebar-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: #0A2540;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid #0A2540;
}

/* Category Tree */
.prod-cat-group {
    margin-bottom: 4px;
}

.prod-cat-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.2s;
}

.prod-cat-header:hover {
    background: #f8f9fa;
}

.prod-cat-header.active {
    background: #fff3ee;
}

.prod-cat-header.active .prod-cat-name {
    color: #FF6B35;
    font-weight: 700;
}

.prod-cat-toggle {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    color: #6c757d;
    flex-shrink: 0;
}

.prod-cat-name {
    font-size: 0.95rem;
    font-weight: 600;
    color: #0A2540;
    text-decoration: none;
    flex: 1;
}

.prod-cat-name:hover {
    color: #FF6B35;
}

.prod-cat-children {
    list-style: none;
    padding: 0;
    margin: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.prod-cat-children.open {
    max-height: 500px;
}

.prod-cat-children li {
    padding: 8px 12px 8px 42px;
}

.prod-cat-children li.active {
    background: #fff3ee;
}

.prod-cat-children li.active a {
    color: #FF6B35;
    font-weight: 600;
}

.prod-cat-children li a {
    font-size: 0.88rem;
    color: #495057;
    text-decoration: none;
    transition: color 0.2s;
}

.prod-cat-children li a:hover {
    color: #FF6B35;
}

/* Sidebar Inquiry */
.prod-sidebar-inquiry {
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    padding: 25px;
    text-align: center;
}

.prod-sidebar-inquiry h4 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: #0A2540;
    margin-bottom: 10px;
}

.prod-sidebar-inquiry p {
    font-size: 0.88rem;
    color: #6c757d;
    line-height: 1.6;
    margin-bottom: 18px;
}

/* Main Content */
.prod-main {
    flex: 1;
    min-width: 0;
}

.prod-empty {
    padding: 60px 20px;
    text-align: center;
    color: #6c757d;
    font-size: 1.1rem;
}

/* Product Grid */
.prod-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.prod-card {
    background: #fff;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.prod-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.prod-card-img {
    display: block;
    height: 220px;
    overflow: hidden;
    background: #f8f9fa;
}

.prod-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.prod-card:hover .prod-card-img img {
    transform: scale(1.05);
}

.prod-card-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: #ced4da;
}

.prod-card-body {
    padding: 20px;
}

.prod-card-body h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.05rem;
    font-weight: 700;
    color: #0A2540;
    margin-bottom: 10px;
    line-height: 1.4;
}

.prod-card-body h3 a {
    color: inherit;
    text-decoration: none;
}

.prod-card-body h3 a:hover {
    color: #FF6B35;
}

.prod-card-body p {
    font-size: 0.88rem;
    color: #6c757d;
    line-height: 1.6;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.prod-card-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

/* Responsive */
@media (max-width: 1024px) {
    .prod-layout-inner {
        flex-direction: column;
    }

    .prod-sidebar {
        width: 100%;
        position: static;
    }

    .prod-sidebar-inner {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        align-items: center;
    }

    .prod-sidebar-title {
        width: 100%;
    }

    .prod-cat-group {
        margin-bottom: 0;
    }

    .prod-cat-header {
        padding: 8px 12px;
    }

    .prod-cat-children.open {
        max-height: 300px;
    }

    .prod-sidebar-inquiry {
        width: 100%;
    }

    .prod-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .prod-page-header h1 {
        font-size: 1.6rem;
    }

    .prod-layout {
        padding: 40px 0;
    }

    .prod-grid {
        grid-template-columns: 1fr;
    }

    .prod-card-img {
        height: 200px;
    }
}

/* ============================================
   Product Detail Page - Fastlink Style
   ============================================ */

/* Breadcrumb */
.pd-breadcrumb {
    padding: 12px 0;
    background: #f5f5f5;
    border-bottom: 1px solid #e0e0e0;
}

.pd-breadcrumb .breadcrumb {
    font-size: 0.8rem;
    color: #666;
}

.pd-breadcrumb .breadcrumb a {
    color: #666;
    text-decoration: none;
}

.pd-breadcrumb .breadcrumb a:hover {
    color: #c0392b;
}

.pd-breadcrumb .breadcrumb span {
    color: #999;
    margin: 0 5px;
}

/* Hero Section */
.pd-hero {
    padding: 40px 0;
    background: #fff;
}

.pd-hero-grid {
    display: flex;
    gap: 40px;
    align-items: flex-start;
}

.pd-hero-gallery {
    flex: 0 0 55%;
    max-width: 55%;
}

.pd-hero-main-img {
    width: 100%;
    border-radius: 4px;
    overflow: hidden;
    background: #f5f5f5;
    margin-bottom: 12px;
}

.pd-hero-main-img img {
    width: 100%;
    height: auto;
    display: block;
}

.pd-hero-placeholder {
    width: 100%;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: #ccc;
}

.pd-hero-thumbs {
    display: flex;
    gap: 8px;
    overflow-x: auto;
}

.pd-thumb {
    width: 70px;
    height: 70px;
    border-radius: 4px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    flex-shrink: 0;
    transition: border-color 0.2s;
}

.pd-thumb.active {
    border-color: #c0392b;
}

.pd-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.pd-hero-text {
    flex: 1;
}

.pd-cat-badge {
    display: inline-block;
    background: #f8f8f8;
    color: #666;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 3px;
    margin-bottom: 12px;
}

.pd-hero h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: #222;
    margin-bottom: 12px;
    line-height: 1.3;
}

.pd-hero-desc {
    font-size: 0.9rem;
    color: #555;
    line-height: 1.6;
    margin-bottom: 20px;
}

.pd-hero-buttons {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.btn-pd-inquiry {
    display: inline-block;
    padding: 10px 24px;
    background: #c0392b;
    color: #fff;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 3px;
    transition: background 0.2s;
}

.btn-pd-inquiry:hover {
    background: #a93226;
    color: #fff;
}

.btn-pd-datasheet {
    display: inline-block;
    padding: 10px 24px;
    background: #fff;
    color: #333;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    border: 1px solid #ddd;
    border-radius: 3px;
    transition: all 0.2s;
}

.btn-pd-datasheet:hover {
    background: #f5f5f5;
    color: #333;
}

.pd-social-share {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: #666;
}

.pd-social-share span {
    font-weight: 600;
}

.pd-share-icon {
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #c0392b;
    color: #fff;
    text-decoration: none;
    transition: all 0.2s;
    font-size: 0.75rem;
}

.pd-share-icon:hover {
    background: #a93226;
    color: #fff;
}

/* Structure Diagram Section */
.pd-diagram-section {
    padding: 30px 0;
    background: #fff;
}

.pd-diagram-img {
    text-align: center;
}

.pd-diagram-img img {
    max-width: 700px;
    width: 100%;
    height: auto;
}

/* Specs Section */
.pd-specs-section {
    padding: 50px 0;
    background: #fff;
}

.section-header {
    text-align: center;
    margin-bottom: 30px;
}

.section-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: #222;
    margin-bottom: 8px;
}

.section-desc {
    font-size: 0.9rem;
    color: #666;
}

.pd-specs-tabs {
    margin-top: 20px;
}

.pd-specs-tab-headers {
    display: flex;
    gap: 0;
    border-bottom: 2px solid #e0e0e0;
    margin-bottom: 20px;
    justify-content: center;
}

.pd-specs-tab-btn {
    padding: 10px 20px;
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: #666;
    cursor: pointer;
    transition: all 0.2s;
}

.pd-specs-tab-btn.active {
    color: #222;
    border-bottom-color: #c0392b;
}

.pd-specs-tab-btn:hover {
    color: #222;
}

.pd-specs-tab-content {
    display: none;
}

.pd-specs-tab-content.active {
    display: block;
}

.pd-variant-desc {
    font-size: 0.85rem;
    color: #666;
    margin-bottom: 15px;
    line-height: 1.5;
}

.pd-specs-table-wrapper {
    overflow-x: auto;
}

.pd-specs-table {
    width: 100%;
    border-collapse: collapse;
    max-width: 900px;
    margin: 0 auto;
}

.pd-specs-table td {
    padding: 12px 15px;
    border-bottom: 1px solid #e0e0e0;
    font-size: 0.85rem;
    vertical-align: top;
}

.pd-specs-table td:first-child {
    font-weight: 600;
    color: #333;
    width: 35%;
    background: #f9f9f9;
}

.pd-specs-table td:last-child {
    color: #555;
    line-height: 1.5;
}

.pd-specs-table tbody tr:hover td {
    background: #f5f5f5;
}

/* Features Section */
.pd-features-section {
    padding: 50px 0;
    background: #f9f9f9;
}

.pd-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 25px;
}

.pd-feature-box {
    background: #fff;
    border-radius: 6px;
    padding: 25px 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    text-align: center;
}

.pd-feature-box h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: #222;
    margin-bottom: 10px;
}

.pd-feature-box p {
    font-size: 0.85rem;
    color: #666;
    line-height: 1.6;
    margin: 0;
}

/* Safety Section */
.pd-safety-section {
    padding: 50px 0;
    background: #fff;
}

.pd-safety-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 25px;
    justify-content: center;
}

.pd-safety-num {
    font-family: 'Montserrat', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: #c0392b;
    line-height: 1;
}

.pd-safety-list {
    max-width: 800px;
    margin: 0 auto;
}

.pd-safety-item {
    display: flex;
    gap: 10px;
    padding: 12px 0;
    border-bottom: 1px solid #f0f0f0;
}

.pd-safety-bullet {
    color: #c0392b;
    font-size: 1.1rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.pd-safety-text strong {
    font-size: 0.9rem;
    color: #222;
}

.pd-safety-text p {
    font-size: 0.83rem;
    color: #666;
    line-height: 1.5;
    margin: 4px 0 0;
}

/* Parts Section */
.pd-parts-section {
    padding: 50px 0;
    background: #f9f9f9;
}

.pd-parts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 25px;
}

.pd-part-item {
    text-align: center;
    padding: 25px 15px;
    background: #fff;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.pd-part-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #f8f8f8;
    color: #c0392b;
    font-size: 1.3rem;
}

.pd-part-item h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
    font-weight: 700;
    color: #222;
    margin-bottom: 8px;
}

.pd-part-item p {
    font-size: 0.8rem;
    color: #666;
    line-height: 1.5;
    margin: 0;
}

/* Lifting Section */
.pd-lifting-section {
    padding: 50px 0;
    background: #fff;
}

.pd-lifting-grid {
    display: flex;
    gap: 15px;
    margin-top: 25px;
    justify-content: center;
    flex-wrap: wrap;
}

.pd-lifting-item {
    padding: 18px 25px;
    background: #f5f5f5;
    border-radius: 6px;
    text-align: center;
    min-width: 150px;
}

.pd-lifting-item span {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: #222;
}

/* Craftsmanship Section */
.pd-craftsmanship-section {
    padding: 50px 0;
    background: #f9f9f9;
}

.pd-craftsmanship-grid {
    display: flex;
    gap: 15px;
    margin-top: 25px;
    justify-content: center;
    flex-wrap: wrap;
}

.pd-craftsmanship-item {
    padding: 18px 25px;
    background: #fff;
    border-radius: 6px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    min-width: 150px;
}

.pd-craftsmanship-item span {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: #222;
}

/* Cases Slider */
.pd-cases-section {
    padding: 50px 0;
    background: #fff;
}

.pd-cases-slider {
    position: relative;
    margin-top: 25px;
}

.pd-cases-track {
    display: flex;
    gap: 15px;
    overflow-x: auto;
    scroll-behavior: smooth;
    padding: 10px 0;
    scrollbar-width: none;
}

.pd-cases-track::-webkit-scrollbar {
    display: none;
}

.pd-case-item {
    min-width: 250px;
    height: 160px;
    background: #f5f5f5;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.pd-case-item span {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: #666;
}

.pd-slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #fff;
    border: 1px solid #ddd;
    color: #333;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    transition: all 0.2s;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.pd-slider-btn:hover {
    background: #c0392b;
    color: #fff;
    border-color: #c0392b;
}

.pd-slider-prev {
    left: -18px;
}

.pd-slider-next {
    right: -18px;
}

/* FAQ Section */
.pd-faq-section {
    padding: 50px 0;
    background: #f9f9f9;
}

.pd-faq-list {
    max-width: 800px;
    margin: 25px auto 0;
}

.pd-faq-item {
    background: #fff;
    border-radius: 6px;
    margin-bottom: 10px;
    overflow: hidden;
    box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}

.pd-faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 20px;
    cursor: pointer;
    transition: background 0.2s;
}

.pd-faq-question:hover {
    background: #f9f9f9;
}

.pd-faq-question h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: #222;
    margin: 0;
    flex: 1;
}

.pd-faq-question i {
    color: #c0392b;
    font-size: 0.85rem;
    flex-shrink: 0;
    margin-left: 12px;
}

.pd-faq-answer {
    display: none;
    padding: 0 20px 15px;
}

.pd-faq-item.open .pd-faq-answer {
    display: block;
}

.pd-faq-answer p {
    font-size: 0.83rem;
    color: #666;
    line-height: 1.6;
    margin: 0;
}

/* Video Section */
.pd-video-section {
    padding: 50px 0;
    background: #fff;
}

.pd-video-wrapper {
    margin-top: 25px;
}

.pd-video-embed {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    max-width: 900px;
    margin: 0 auto;
    border-radius: 8px;
}

.pd-video-embed iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.pd-video-placeholder {
    background: #f5f5f5;
    border-radius: 8px;
    padding: 50px 30px;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.pd-video-placeholder i {
    font-size: 2.5rem;
    color: #c0392b;
    margin-bottom: 12px;
}

.pd-video-placeholder p {
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    color: #222;
    margin-bottom: 6px;
}

.pd-video-placeholder span {
    font-size: 0.83rem;
    color: #666;
}

/* Contact Form Section */
.pd-contact-section {
    padding: 50px 0;
    background: #f9f9f9;
}

.pd-contact-form {
    background: #fff;
    border-radius: 8px;
    padding: 35px;
    margin-top: 25px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.pd-form-row {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
}

.pd-form-group {
    flex: 1;
}

.pd-form-group-full {
    flex: 1 1 100%;
}

.pd-form-group input,
.pd-form-group select,
.pd-form-group textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 0.85rem;
    color: #333;
    background: #fff;
    transition: border-color 0.2s;
    font-family: 'Open Sans', sans-serif;
}

.pd-form-group input:focus,
.pd-form-group select:focus,
.pd-form-group textarea:focus {
    outline: none;
    border-color: #c0392b;
}

.pd-form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.pd-form-submit {
    text-align: center;
    margin-top: 15px;
}

.btn-pd-submit {
    display: inline-block;
    padding: 12px 40px;
    background: #c0392b;
    color: #fff;
    font-size: 0.9rem;
    font-weight: 600;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.2s;
}

.btn-pd-submit:hover {
    background: #a93226;
    color: #fff;
}

/* Related Products Section */
.pd-related-section {
    padding: 50px 0;
    background: #fff;
}

.pd-related-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 25px;
}

.pd-related-card {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
}

.pd-related-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.08);
}

.pd-related-img {
    display: block;
    height: 160px;
    overflow: hidden;
    background: #f5f5f5;
}

.pd-related-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.pd-related-card:hover .pd-related-img img {
    transform: scale(1.05);
}

.pd-related-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: #ccc;
}

.pd-related-info {
    padding: 12px;
}

.pd-related-info h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    color: #222;
    margin: 0;
    line-height: 1.4;
}

.pd-related-info h3 a {
    color: inherit;
    text-decoration: none;
}

.pd-related-info h3 a:hover {
    color: #c0392b;
}

/* Responsive */
@media (max-width: 1024px) {
    .pd-hero-grid {
        flex-direction: column;
        gap: 25px;
    }

    .pd-hero-gallery {
        max-width: 100%;
        flex: 1;
    }

    .pd-features-grid,
    .pd-parts-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .pd-related-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .pd-hero h1 {
        font-size: 1.4rem;
    }

    .pd-hero-buttons {
        flex-direction: column;
    }

    .pd-features-grid,
    .pd-parts-grid,
    .pd-related-grid {
        grid-template-columns: 1fr;
    }

    .pd-form-row {
        flex-direction: column;
        gap: 10px;
    }

    .pd-specs-tab-headers {
        overflow-x: auto;
    }

    .pd-specs-tab-btn {
        white-space: nowrap;
        padding: 8px 14px;
        font-size: 0.8rem;
    }

    .pd-contact-form {
        padding: 20px;
    }

    .pd-lifting-grid,
    .pd-craftsmanship-grid {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .pd-hero {
        padding: 25px 0;
    }

    .pd-specs-section,
    .pd-features-section,
    .pd-safety-section,
    .pd-parts-section,
    .pd-lifting-section,
    .pd-craftsmanship-section,
    .pd-cases-section,
    .pd-faq-section,
    .pd-video-section,
    .pd-contact-section,
    .pd-related-section {
        padding: 35px 0;
    }

    .pd-thumb {
        width: 55px;
        height: 55px;
    }
}

/* ============================================
   KAIYISI 1:1 Product Detail Page (sp-*)
   ============================================ */

/* === Breadcrumb === */
.sp-breadcrumb {
    background: #f5f5f5;
    padding: 14px 0;
    border-bottom: 1px solid #e8e8e8;
}
.sp-breadcrumb-nav {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
    color: #888;
}
.sp-breadcrumb-nav a {
    color: #0a2540;
    text-decoration: none;
    transition: color .3s;
}
.sp-breadcrumb-nav a:hover { color: #c0392b; }
.sp-bc-sep { color: #bbb; font-size: 12px; }
.sp-bc-current { color: #888; }

/* === Hero Section === */
.sp-hero {
    background: linear-gradient(135deg, #0a2540 0%, #1a3a5c 50%, #0f2d4a 100%);
    padding: 100px 0 80px;
    color: #fff;
    position: relative;
    overflow: hidden;
}
.sp-hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: radial-gradient(ellipse at center right, rgba(192, 57, 43, 0.08) 0%, transparent 70%);
    pointer-events: none;
}
.sp-hero-inner {
    display: grid;
    grid-template-columns: 35% 65%;
    gap: 70px;
    align-items: center;
    margin-bottom: 60px;
    position: relative;
    z-index: 1;
}
.sp-cat-tag {
    display: inline-block;
    background: rgba(192, 57, 43, 0.15);
    color: #ff6b6b;
    padding: 6px 20px;
    border-radius: 25px;
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 20px;
    border: 1px solid rgba(192, 57, 43, 0.25);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.sp-hero-content h1 {
    font-size: 48px;
    font-weight: 800;
    line-height: 1.12;
    margin-bottom: 24px;
    font-family: 'Montserrat', sans-serif;
    letter-spacing: -0.5px;
}
.sp-hero-subtitle {
    font-size: 16px;
    line-height: 1.8;
    color: rgba(255,255,255,0.85);
    margin-bottom: 36px;
    font-family: 'Open Sans', sans-serif;
    max-width: 520px;
}
.sp-btn-primary {
    display: inline-block;
    background: #c0392b;
    color: #fff;
    padding: 16px 42px;
    border-radius: 6px;
    font-weight: 700;
    font-size: 17px;
    text-decoration: none;
    transition: all .3s ease;
    border: 2px solid #c0392b;
    box-shadow: 0 4px 15px rgba(192, 57, 43, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.sp-btn-primary:hover {
    background: #a93226;
    border-color: #a93226;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(192, 57, 43, 0.4);
}
.sp-hero-image {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 25px 70px rgba(0,0,0,0.4);
    position: relative;
}
.sp-hero-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(10, 37, 64, 0.1) 0%, transparent 50%);
    pointer-events: none;
}
.sp-hero-image img {
    width: 100%;
    height: 700px;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}
.sp-hero-image:hover img {
    transform: scale(1.03);
}

/* Hero Features Row */
.sp-hero-features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 35px;
    padding-top: 45px;
    border-top: 1px solid rgba(255,255,255,0.15);
    position: relative;
    z-index: 1;
}
.sp-hf-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 16px;
    border-radius: 10px;
    transition: all 0.3s ease;
}
.sp-hf-item:hover {
    background: rgba(255,255,255,0.05);
    transform: translateY(-2px);
}
.sp-hf-icon {
    width: 56px;
    height: 56px;
    background: rgba(192, 57, 43, 0.15);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border: 1px solid rgba(192, 57, 43, 0.25);
}
.sp-hf-icon i {
    font-size: 26px;
    color: #ff6b6b;
}
.sp-hf-item span {
    font-size: 17px;
    font-weight: 600;
    color: rgba(255,255,255,0.95);
    font-family: 'Open Sans', sans-serif;
    line-height: 1.4;
}

/* === Shared: Section Title === */
.sp-section-title {
    text-align: center;
    margin-bottom: 60px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}
.sp-section-title h2 {
    font-size: 36px;
    font-weight: 700;
    color: #0a2540;
    margin-bottom: 18px;
    font-family: 'Montserrat', sans-serif;
    line-height: 1.25;
    letter-spacing: -0.3px;
}
.sp-section-title p {
    font-size: 17px;
    color: #666;
    max-width: 750px;
    margin: 0 auto;
    line-height: 1.75;
    font-family: 'Open Sans', sans-serif;
}
.sp-section-subtitle {
    display: block;
    font-size: 16px;
    color: #c0392b;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 12px;
    font-family: 'Open Sans', sans-serif;
}

/* === Shared: Image Placeholder === */
.sp-img-placeholder {
    width: 100%;
    height: 380px;
    background: rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 72px;
    color: rgba(255,255,255,0.25);
    border-radius: 10px;
}
.sp-img-placeholder-lg {
    width: 100%;
    height: 220px;
    background: #eee;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    color: #bbb;
}

/* === Shared: Buttons === */
.sp-btn-white {
    display: inline-block;
    background: #fff;
    color: #c0392b;
    padding: 14px 38px;
    border-radius: 5px;
    font-weight: 700;
    font-size: 17px;
    text-decoration: none;
    transition: all .3s;
}
.sp-btn-white:hover {
    background: #0a2540;
    color: #fff;
}
.sp-btn-red-sm {
    display: inline-block;
    background: #c0392b;
    color: #fff;
    padding: 9px 22px;
    border-radius: 4px;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    transition: background .3s;
}
.sp-btn-red-sm:hover { background: #a93226; }
.sp-btn-outline-dark {
    display: inline-block;
    border: 2px solid #0a2540;
    color: #0a2540;
    padding: 12px 32px;
    border-radius: 5px;
    font-weight: 700;
    font-size: 16px;
    text-decoration: none;
    transition: all .3s;
}
.sp-btn-outline-dark:hover {
    background: #0a2540;
    color: #fff;
}

/* === Overview Section === */
.sp-overview {
    padding: 90px 0;
    background: #fff;
    position: relative;
}
.sp-overview::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, #e0e0e0 50%, transparent 100%);
}
.sp-overview-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
    align-items: start;
}
.sp-ov-left h2 {
    font-size: 34px;
    font-weight: 700;
    color: #0a2540;
    margin-bottom: 24px;
    font-family: 'Montserrat', sans-serif;
    line-height: 1.3;
    letter-spacing: -0.3px;
}
.sp-ov-desc {
    font-size: 16px;
    line-height: 1.85;
    color: #555;
    font-family: 'Open Sans', sans-serif;
    margin-bottom: 30px;
}
.sp-ov-image {
    margin-top: 30px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    width: 100%;
    height: 550px;
}
.sp-ov-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.sp-ov-right {
    display: flex;
    flex-direction: column;
    gap: 26px;
}
.sp-ov-bullet {
    display: flex;
    gap: 18px;
    align-items: flex-start;
    padding: 18px;
    border-radius: 12px;
    transition: all 0.3s ease;
    background: #fafafa;
}
.sp-ov-bullet:hover {
    background: #f5f5f5;
    transform: translateX(4px);
}
.sp-ov-bullet-icon {
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, #fef2f0 0%, #fde8e5 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(192, 57, 43, 0.1);
}
.sp-ov-bullet-icon i {
    font-size: 24px;
    color: #c0392b;
}
.sp-ov-bullet-text strong {
    display: block;
    font-size: 17px;
    color: #0a2540;
    margin-bottom: 6px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
}
.sp-ov-bullet-text p {
    font-size: 16px;
    color: #666;
    line-height: 1.7;
    margin: 0;
    font-family: 'Open Sans', sans-serif;
}

/* === Key Features - 3 Column Layout === */
.sp-key-features {
    padding: 90px 0;
    background: #fff;
}
.sp-kf-3col {
    display: grid;
    grid-template-columns: 1fr 3fr 1fr;
    gap: 50px;
    align-items: center;
}
.sp-kf-col-left,
.sp-kf-col-right {
    display: flex;
    flex-direction: column;
    gap: 0;
}
.sp-kf-text-item h3 {
    font-size: 22px;
    font-weight: 700;
    color: #1a1a2e;
    margin-bottom: 12px;
    font-family: 'Montserrat', sans-serif;
    line-height: 1.3;
}
.sp-kf-text-item p {
    font-size: 17px;
    color: #555;
    line-height: 1.75;
    font-family: 'Open Sans', sans-serif;
    margin: 0;
}
.sp-kf-divider {
    height: 1px;
    background: #e0e0e0;
    margin: 30px 0;
}
.sp-kf-col-center {
    display: flex;
    align-items: center;
    justify-content: center;
}
.sp-kf-col-center img {
    width: 100%;
    max-height: 1000px;
    object-fit: cover;
    border-radius: 4px;
}

/* === CTA Red Simple Banner === */
.sp-cta-red-simple {
    background: #c0392b;
    padding: 40px 0;
}
.sp-cta-red-simple h2 {
    font-size: 28px;
    font-weight: 700;
    color: #fff;
    margin: 0;
    font-family: 'Montserrat', sans-serif;
}

/* === Split Banner: Red Header + Light Content === */
.sp-split-banner {
    padding: 0;
    margin: 0 auto;
    max-width: 1280px;
}
.sp-split-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    max-width: 100%;
    margin: 0;
}
.sp-split-col {
    display: flex;
    flex-direction: column;
}
.sp-split-header {
    padding: 0;
}
.sp-split-header-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px 40px;
}
.sp-split-header-red {
    background: #c0392b;
}
.sp-split-header-blue {
    background: #0a2540;
}
.sp-split-header h2 {
    font-size: 22px;
    font-weight: 700;
    color: #fff;
    margin: 0;
    font-family: 'Montserrat', sans-serif;
    line-height: 1.3;
}
.sp-split-body {
    padding: 0;
    flex: 1;
}
.sp-split-body-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 30px 40px 40px;
}
.sp-split-body-red {
    background: #fafafa;
}
.sp-split-body-blue {
    background: #f0f4f8;
}
.sp-split-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.sp-split-list li {
    position: relative;
    padding-left: 32px;
    margin-bottom: 18px;
    font-size: 17px;
    line-height: 1.7;
    font-family: 'Open Sans', sans-serif;
    color: #1a1a2e;
    border-bottom: 1px dashed #ccc;
    padding-bottom: 14px;
}
.sp-split-list li:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}
.sp-split-list li::before {
    content: '\f14a';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 2px;
    font-size: 16px;
    color: #1a1a2e;
}
.sp-split-list li strong {
    font-weight: 700;
}

/* === Features Consider Section === */
.sp-features-consider {
    padding: 80px 0;
    background: #fff;
}
.sp-fc-rows {
    display: flex;
    flex-direction: column;
    gap: 0;
}
.sp-fc-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 450px;
}
.sp-fc-row.sp-fc-blue {
    background: #0a2540;
    color: #fff;
}
.sp-fc-row.sp-fc-reverse {
    direction: rtl;
}
.sp-fc-row.sp-fc-reverse > * {
    direction: ltr;
}
.sp-fc-row-image {
    width: 100%;
    overflow: hidden;
}
.sp-fc-row-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.sp-fc-row-text {
    padding: 60px 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.sp-fc-row-text h3 {
    font-size: 28px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 20px;
    font-family: 'Montserrat', sans-serif;
}
.sp-fc-blue .sp-fc-row-text h3 {
    color: #fff;
}
.sp-fc-row-text p {
    font-size: 16px;
    color: #555;
    line-height: 1.7;
    margin-bottom: 20px;
    font-family: 'Open Sans', sans-serif;
}
.sp-fc-blue .sp-fc-row-text p {
    color: #ccc;
}
.sp-fc-bullets {
    list-style: none;
    padding: 0;
    margin: 0 0 24px 0;
}
.sp-fc-bullets li {
    position: relative;
    padding-left: 24px;
    margin-bottom: 12px;
    font-size: 17px;
    color: #555;
    line-height: 1.6;
    font-family: 'Open Sans', sans-serif;
}
.sp-fc-bullets li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #0a2540;
    font-weight: 700;
    font-size: 16px;
}
.sp-fc-blue .sp-fc-bullets li {
    color: #ccc;
}
.sp-fc-blue .sp-fc-bullets li::before {
    color: #fff;
}
.sp-btn-primary {
    display: inline-block;
    padding: 14px 32px;
    background: #0a2540;
    color: #fff;
    text-decoration: none;
    font-size: 17px;
    font-weight: 600;
    border-radius: 4px;
    transition: all 0.3s ease;
    font-family: 'Montserrat', sans-serif;
    align-self: flex-start;
}
.sp-btn-primary:hover {
    background: #1a3a5c;
    color: #fff;
}
.sp-fc-blue .sp-btn-primary {
    background: transparent;
    border: 2px solid #fff;
    color: #fff;
}
.sp-fc-blue .sp-btn-primary:hover {
    background: #fff;
    color: #0a2540;
}

/* === Specs Table === */
.sp-specs, .sp-specs2 {
    padding: 90px 0;
    background: #fff;
}
.sp-specs-wrap {
    overflow-x: auto;
}
.sp-specs-tbl {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
.sp-specs-tbl thead {
    background: #0a2540;
    color: #fff;
}
.sp-specs-tbl thead tr:first-child th:first-child {
    border-radius: 8px 0 0 0;
}
.sp-specs-tbl thead tr:first-child th:last-child {
    border-radius: 0 8px 0 0;
}
.sp-specs-tbl th {
    padding: 16px 24px;
    text-align: left;
    font-weight: 700;
    font-size: 16px;
    font-family: 'Montserrat', sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #fff;
}
.sp-specs-tbl td {
    padding: 14px 24px;
    border-bottom: 1px solid #f0f0f0;
    font-size: 16px;
    color: #444;
    font-family: 'Open Sans', sans-serif;
}
.sp-specs-tbl tbody tr:hover {
    background: #fafbfc;
}
.sp-specs-tbl tbody tr:last-child td {
    border-bottom: none;
}
.sp-specs-group td {
    background: #f0f4f8;
    font-weight: 700;
    color: #0a2540;
    font-family: 'Montserrat', sans-serif;
    font-size: 16px;
    padding: 12px 24px;
    border-bottom: 1px solid #e0e0e0;
}

/* === CTA Red Banner === */
.sp-cta-red {
    padding: 75px 0;
    background: linear-gradient(135deg, #c0392b 0%, #e74c3c 50%, #c0392b 100%);
    text-align: center;
    color: #fff;
    position: relative;
    overflow: hidden;
}
.sp-cta-red::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 70%);
    animation: pulse 8s ease-in-out infinite;
}
@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.8; }
}
.sp-cta-red h2 {
    font-size: 34px;
    font-weight: 700;
    margin-bottom: 16px;
    font-family: 'Montserrat', sans-serif;
    position: relative;
    z-index: 1;
}
.sp-cta-red p {
    font-size: 17px;
    margin-bottom: 32px;
    opacity: 0.95;
    font-family: 'Open Sans', sans-serif;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 1;
}
.sp-cta-red .sp-btn-white {
    position: relative;
    z-index: 1;
}

/* === Safety Section (Dark Blue) === */
.sp-safety {
    padding: 90px 0;
    background: linear-gradient(135deg, #0a2540 0%, #1a3a5c 100%);
    color: #fff;
    position: relative;
    overflow: hidden;
}
.sp-safety::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at top left, rgba(192, 57, 43, 0.08) 0%, transparent 60%);
    pointer-events: none;
}
.sp-safety-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
    align-items: center;
    position: relative;
    z-index: 1;
}
.sp-safety-text h2 {
    font-size: 34px;
    font-weight: 700;
    margin-bottom: 24px;
    font-family: 'Montserrat', sans-serif;
    line-height: 1.3;
}
.sp-safety-text p {
    font-size: 16px;
    line-height: 1.85;
    color: rgba(255,255,255,0.85);
    font-family: 'Open Sans', sans-serif;
}
.sp-safety-img {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.sp-safety-img img {
    width: 100%;
    height: 520px;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}
.sp-safety-img:hover img {
    transform: scale(1.03);
}

/* === Durability Section === */
.sp-durability {
    padding: 90px 0;
    background: linear-gradient(180deg, #f8f9fa 0%, #ffffff 100%);
}
.sp-durability-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
    align-items: center;
}
.sp-durability-img {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 15px 50px rgba(0,0,0,0.12);
}
.sp-durability-img img {
    width: 100%;
    height: 380px;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}
.sp-durability-img:hover img {
    transform: scale(1.03);
}
.sp-durability-text h2 {
    font-size: 34px;
    font-weight: 700;
    color: #0a2540;
    margin-bottom: 24px;
    font-family: 'Montserrat', sans-serif;
    line-height: 1.3;
}
.sp-durability-text p {
    font-size: 16px;
    line-height: 1.85;
    color: #555;
    margin-bottom: 32px;
    font-family: 'Open Sans', sans-serif;
}

/* === Product Types === */
.sp-product-types {
    padding: 90px 0;
    background: #fff;
}
.sp-pt-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}
.sp-pt-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    transition: all .35s ease;
    border: 1px solid #e8e8e8;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}
.sp-pt-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.12);
    border-color: #c0392b;
}
.sp-pt-card img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}
.sp-pt-card:hover img {
    transform: scale(1.05);
}
.sp-pt-card-body {
    padding: 26px;
}
.sp-pt-card-body h3 {
    font-size: 19px;
    font-weight: 700;
    color: #0a2540;
    margin-bottom: 12px;
    font-family: 'Montserrat', sans-serif;
}
.sp-pt-card-body p {
    font-size: 16px;
    color: #666;
    line-height: 1.7;
    margin-bottom: 18px;
    font-family: 'Open Sans', sans-serif;
}

/* === Key Components === */
.sp-components {
    padding: 80px 0;
    background: #f8f9fa;
}
.sp-kc-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
}
.sp-kc-card {
    background: #fff;
    border-radius: 10px;
    padding: 32px 22px;
    text-align: center;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    transition: all .3s;
}
.sp-kc-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.1);
}
.sp-kc-icon {
    width: 64px;
    height: 64px;
    background: #fef2f0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}
.sp-kc-icon i {
    font-size: 26px;
    color: #c0392b;
}
.sp-kc-card h3 {
    font-size: 16px;
    font-weight: 700;
    color: #0a2540;
    margin-bottom: 10px;
    font-family: 'Montserrat', sans-serif;
}
.sp-kc-card p {
    font-size: 16px;
    color: #777;
    line-height: 1.65;
    font-family: 'Open Sans', sans-serif;
}

/* === Comparison Table === */
.sp-comparison {
    padding: 80px 0;
    background: #fff;
}
.sp-comp-wrap {
    overflow-x: auto;
}
.sp-comp-tbl {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 16px rgba(0,0,0,0.07);
}
.sp-comp-tbl thead {
    background: #0a2540;
    color: #fff;
}
.sp-comp-tbl th {
    padding: 16px 20px;
    text-align: left;
    font-weight: 700;
    font-size: 16px;
    font-family: 'Montserrat', sans-serif;
}
.sp-comp-tbl td {
    padding: 14px 20px;
    border-bottom: 1px solid #eee;
    font-size: 16px;
    color: #444;
    font-family: 'Open Sans', sans-serif;
}
.sp-comp-tbl tbody tr:hover {
    background: #f9fafb;
}

/* === Application Cards === */
.sp-applications {
    padding: 80px 0;
    background: #f8f9fa;
}
.sp-app-images {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    margin-bottom: 0;
    width: 100%;
}
.sp-app-img-col {
    overflow: hidden;
}
.sp-app-img-wrap {
    overflow: hidden;
    height: 300px;
}
.sp-app-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}
.sp-app-img-wrap:hover img {
    transform: scale(1.1);
}
.sp-app-text-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    padding: 40px 0;
    background: #f8f9fa;
}
.sp-app-text-col {
    padding: 0 30px;
}
.sp-app-text-col h3 {
    font-size: 16px;
    font-weight: 600;
    color: #555;
    margin-bottom: 12px;
    font-family: 'Open Sans', sans-serif;
}
.sp-app-text-col p {
    font-size: 17px;
    color: #555;
    line-height: 1.7;
    font-family: 'Open Sans', sans-serif;
}
.sp-app-cta {
    display: flex;
    justify-content: center;
    gap: 20px;
    padding-bottom: 20px;
}
.sp-app-btn {
    display: inline-block;
    padding: 14px 36px;
    font-size: 17px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 4px;
    transition: all .3s;
    font-family: 'Montserrat', sans-serif;
}
.sp-app-btn-blue {
    background: #003399;
    color: #fff;
}
.sp-app-btn-blue:hover {
    background: #002277;
    color: #fff;
}
.sp-app-btn-outline {
    background: #fff;
    color: #003399;
    border: 2px solid #003399;
}
.sp-app-btn-outline:hover {
    background: #003399;
    color: #fff;
}

/* === Why Choose Us === */
.sp-why-choose {
    padding: 80px 0;
    background: #fff;
}
.sp-why-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: start;
}
.sp-why-text h2 {
    font-size: 32px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 30px;
    font-family: 'Montserrat', sans-serif;
}
.sp-why-list {
    padding: 0;
    margin: 0;
}
.sp-why-item {
    margin-bottom: 24px;
}
.sp-why-item-title {
    font-size: 16px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 6px;
    font-family: 'Montserrat', sans-serif;
}
.sp-why-item-desc {
    font-size: 16px;
    color: #555;
    line-height: 1.7;
    padding-left: 20px;
    font-family: 'Open Sans', sans-serif;
}
.sp-why-image {
    width: 100%;
}
.sp-why-image img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

/* === Expertise (3-column checklist) === */
.sp-expertise {
    padding: 80px 0;
    background: #f8f9fa;
}
.sp-exp-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}
.sp-exp-col {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.sp-exp-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 17px;
    color: #444;
    font-family: 'Open Sans', sans-serif;
}
.sp-exp-item i {
    color: #c0392b;
    font-size: 16px;
    margin-top: 3px;
    flex-shrink: 0;
}

/* === Client Says === */
.sp-client-says {
    padding: 80px 0;
    background: #fff;
}
.sp-cs-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    max-width: 900px;
    margin: 0 auto;
}
.sp-cs-card {
    background: transparent;
    padding: 0;
}
.sp-cs-quote {
    font-size: 16px;
    color: #333;
    line-height: 1.8;
    margin-bottom: 24px;
    font-family: 'Open Sans', sans-serif;
}
.sp-cs-avatar {
    margin-bottom: 16px;
}
.sp-cs-avatar img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 4px;
}
.sp-cs-author strong {
    display: block;
    font-size: 16px;
    color: #1a1a1a;
    margin-bottom: 4px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
}
.sp-cs-author span {
    font-size: 16px;
    color: #666;
    font-family: 'Open Sans', sans-serif;
}

/* === Expert Guides === */
.sp-guides {
    padding: 80px 0;
    background: #f8f9fa;
}
.sp-guides-list {
    display: flex;
    flex-direction: column;
    gap: 18px;
}
.sp-guide-item {
    background: #fff;
    border-radius: 10px;
    padding: 28px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 12px rgba(0,0,0,0.05);
    transition: all .3s;
}
.sp-guide-item:hover {
    box-shadow: 0 8px 28px rgba(0,0,0,0.08);
}
.sp-guide-info h3 {
    font-size: 17px;
    font-weight: 700;
    color: #0a2540;
    margin-bottom: 8px;
    font-family: 'Montserrat', sans-serif;
}
.sp-guide-info p {
    font-size: 16px;
    color: #777;
    line-height: 1.65;
    margin: 0;
    font-family: 'Open Sans', sans-serif;
}

/* === Related Services === */
.sp-services {
    padding: 80px 0;
    background: #fff;
}
.sp-srv-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.sp-srv-card {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 28px 22px;
    text-align: center;
    transition: all .3s;
}
.sp-srv-card:hover {
    background: #0a2540;
}
.sp-srv-card h3 {
    font-size: 16px;
    font-weight: 700;
    color: #0a2540;
    margin-bottom: 12px;
    font-family: 'Montserrat', sans-serif;
    transition: color .3s;
}
.sp-srv-card p {
    font-size: 15px;
    color: #777;
    margin-bottom: 14px;
    font-family: 'Open Sans', sans-serif;
    transition: color .3s;
}
.sp-srv-card a {
    font-size: 16px;
    color: #c0392b;
    font-weight: 600;
    text-decoration: none;
    transition: color .3s;
}
.sp-srv-card:hover h3,
.sp-srv-card:hover p { color: #fff; }
.sp-srv-card:hover a { color: #ff6b35; }

/* === Blog Posts === */
.sp-blog {
    padding: 80px 0;
    background: #f8f9fa;
}
.sp-blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.sp-blog-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    transition: all .3s;
}
.sp-blog-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(0,0,0,0.1);
}
.sp-blog-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}
.sp-blog-card-body {
    padding: 22px;
}
.sp-blog-card-body h3 {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 10px;
    font-family: 'Montserrat', sans-serif;
}
.sp-blog-card-body h3 a {
    color: #0a2540;
    text-decoration: none;
    transition: color .3s;
}
.sp-blog-card-body h3 a:hover { color: #c0392b; }
.sp-blog-card-body p {
    font-size: 16px;
    color: #777;
    line-height: 1.65;
    font-family: 'Open Sans', sans-serif;
}

/* === CTA Quote Banner === */
.sp-cta-quote {
    padding: 80px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    text-align: center;
    color: #fff;
}
.sp-cta-quote h2 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 16px;
    font-family: 'Montserrat', sans-serif;
}
.sp-cta-quote p {
    font-size: 17px;
    margin-bottom: 32px;
    opacity: 0.92;
    font-family: 'Open Sans', sans-serif;
}

/* === FAQ Section === */
.sp-faq {
    padding: 80px 0;
    background: #fff;
}
.sp-faq-list {
    max-width: 820px;
    margin: 0 auto;
}
.sp-faq-item {
    background: #f8f9fa;
    border-radius: 8px;
    margin-bottom: 14px;
    overflow: hidden;
}
.sp-faq-q {
    padding: 20px 26px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: background .3s;
}
.sp-faq-q:hover { background: #eee; }
.sp-faq-q h3 {
    font-size: 16px;
    font-weight: 600;
    color: #0a2540;
    margin: 0;
    font-family: 'Montserrat', sans-serif;
}
.sp-faq-toggle i {
    color: #c0392b;
    font-size: 16px;
    transition: transform .3s;
}
.sp-faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height .35s ease;
    padding: 0 26px;
}
.sp-faq-item.open .sp-faq-a {
    max-height: 600px;
}
.sp-faq-a p {
    font-size: 17px;
    color: #666;
    line-height: 1.75;
    padding-bottom: 20px;
    font-family: 'Open Sans', sans-serif;
}
.sp-faq-item.open .sp-faq-toggle i {
    /* no rotation, show minus sign as-is */
}

/* ===== Recommended Different Models ===== */
.sp-recommend {
    padding: 80px 0;
    background: #fff;
}
.sp-recommend-header {
    text-align: center;
    max-width: 900px;
    margin: 0 auto 50px;
}
.sp-recommend-header h2 {
    font-size: 36px;
    font-weight: 700;
    color: #0a2540;
    margin-bottom: 20px;
    font-family: 'Montserrat', sans-serif;
    line-height: 1.3;
}
.sp-recommend-header p {
    font-size: 17px;
    color: #555;
    line-height: 1.7;
}
.sp-recommend-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
}
.sp-recommend-card {
    background: #fff;
    border: 1px solid #e6e6e6;
    border-radius: 10px;
    overflow: hidden;
    transition: all .3s;
    display: flex;
    flex-direction: column;
}
.sp-recommend-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 36px rgba(0,0,0,0.1);
    border-color: #ccc;
}
.sp-recommend-img {
    display: block;
    height: 200px;
    overflow: hidden;
}
.sp-recommend-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .4s;
}
.sp-recommend-card:hover .sp-recommend-img img {
    transform: scale(1.05);
}
.sp-recommend-body {
    padding: 22px 20px 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.sp-recommend-body h3 {
    font-size: 19px;
    font-weight: 700;
    color: #0a2540;
    margin: 0 0 14px;
    font-family: 'Montserrat', sans-serif;
    line-height: 1.35;
}
.sp-recommend-body p {
    font-size: 15px;
    color: #666;
    line-height: 1.7;
    margin: 0 0 20px;
    flex: 1;
}
.sp-recommend-btn {
    display: inline-block;
    padding: 14px 32px;
    background: #0a2540;
    color: #fff !important;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 4px;
    transition: background .3s;
    text-align: center;
    align-self: flex-start;
}
.sp-recommend-btn:hover {
    background: #FF6B35;
}

/* === Related Products === */
.sp-related {
    padding: 80px 0;
    background: #f8f9fa;
}
.sp-related-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
}
.sp-related-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    transition: all .3s;
}
.sp-related-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(0,0,0,0.1);
}
.sp-related-img {
    display: block;
    height: 200px;
    overflow: hidden;
}
.sp-related-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .4s;
}
.sp-related-card:hover .sp-related-img img {
    transform: scale(1.06);
}
.sp-related-info {
    padding: 18px 20px;
}
.sp-related-info h3 {
    font-size: 17px;
    font-weight: 700;
    margin: 0;
    font-family: 'Montserrat', sans-serif;
}
.sp-related-info h3 a {
    color: #0a2540;
    text-decoration: none;
    transition: color .3s;
}
.sp-related-info h3 a:hover { color: #c0392b; }

/* === Installation Methods (Sectional Door) === */
.sp-installation {
    padding: 90px 0;
    background: #fff;
}
.sp-inst-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 35px;
}
.sp-inst-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    border: 1px solid #eee;
    transition: all 0.3s ease;
}
.sp-inst-card:hover {
    box-shadow: 0 8px 30px rgba(0,0,0,0.12);
    transform: translateY(-3px);
}
.sp-inst-card img {
    width: 100%;
    height: 260px;
    object-fit: cover;
}
.sp-inst-card-body {
    padding: 28px 24px;
}
.sp-inst-card-body h3 {
    font-size: 20px;
    font-weight: 700;
    color: #0a2540;
    margin: 0 0 14px;
    font-family: 'Montserrat', sans-serif;
}
.sp-inst-card-body > p {
    font-size: 16px;
    color: #555;
    line-height: 1.7;
    margin: 0 0 16px;
    font-family: 'Open Sans', sans-serif;
}
.sp-inst-price {
    font-size: 16px;
    font-weight: 700;
    color: #c0392b;
    margin-bottom: 10px;
    font-family: 'Montserrat', sans-serif;
}
.sp-link-more {
    display: inline-block;
    font-size: 15px;
    color: #c0392b;
    text-decoration: underline;
    margin-bottom: 14px;
    font-family: 'Open Sans', sans-serif;
}
.sp-link-more:hover {
    color: #a93226;
}
.sp-inst-bullets {
    list-style: none;
    padding: 0;
    margin: 0 0 18px;
}
.sp-inst-bullets li {
    position: relative;
    padding-left: 22px;
    font-size: 16px;
    color: #444;
    line-height: 1.7;
    margin-bottom: 8px;
    font-family: 'Open Sans', sans-serif;
}
.sp-inst-bullets li::before {
    content: '\f058';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 2px;
    font-size: 16px;
    color: #c0392b;
}
.sp-btn-show-all {
    display: block;
    width: 100%;
    padding: 12px;
    background: transparent;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 16px;
    color: #555;
    cursor: pointer;
    font-family: 'Open Sans', sans-serif;
    transition: all 0.3s;
}
.sp-btn-show-all:hover {
    background: #f5f5f5;
    border-color: #bbb;
}

/* === Application CTA === */
.sp-app-cta {
    text-align: center;
    margin-top: 40px;
}
.sp-btn-red {
    display: inline-block;
    padding: 16px 40px;
    background: #c0392b;
    color: #fff;
    font-size: 16px;
    font-weight: 700;
    text-decoration: none;
    border-radius: 6px;
    font-family: 'Montserrat', sans-serif;
    transition: all 0.3s;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.sp-btn-red:hover {
    background: #a93226;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(192,57,43,0.3);
}

/* === Key Components with Image === */
.sp-kc-img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 16px;
}

/* === Features Considered Card Image === */
.sp-fc-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 20px;
}

/* === Section Subtitle === */
.sp-section-subtitle {
    display: block;
    font-size: 16px;
    font-weight: 600;
    color: #c0392b;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
    font-family: 'Montserrat', sans-serif;
}

/* === Why Choose Num === */
.sp-why-num {
    font-size: 36px;
    font-weight: 800;
    color: #c0392b;
    margin-bottom: 10px;
    font-family: 'Montserrat', sans-serif;
}

/* === Product Page Font Size Increase === */
/*.sp-section-title h2 { font-size: 40px !important; }*/
.sp-section-title p { font-size: 19px !important; }
.sp-section-subtitle { font-size: 16px !important; }
/*.sp-ov-left h2 { font-size: 38px !important; }*/
.sp-ov-desc { font-size: 18px !important; }
.sp-ov-bullet-text strong { font-size: 19px !important; }
.sp-ov-bullet-text p { font-size: 16px !important; }
.sp-kf-text-item h3 { font-size: 24px !important; }
.sp-kf-text-item p { font-size: 17px !important; }
.sp-specs-tbl th { font-size: 16px !important; }
.sp-specs-tbl td { font-size: 16px !important; }
.sp-specs-group td { font-size: 16px !important; }
.sp-safety-text h2 { font-size: 38px !important; }
.sp-safety-text p { font-size: 18px !important; }
.sp-durability-text h2 { font-size: 38px !important; }
.sp-durability-text p { font-size: 18px !important; }
.sp-kc-card h3 { font-size: 18px !important; }
.sp-kc-card p { font-size: 16px !important; }
.sp-app-text-col h3 { font-size: 18px !important; }
.sp-app-text-col p { font-size: 17px !important; }
.sp-app-btn { font-size: 17px !important; }
.sp-why-text h2 { font-size: 36px !important; }
.sp-why-item-title { font-size: 20px !important; }
.sp-why-item-desc { font-size: 18px !important; }
.sp-exp-item { font-size: 17px !important; }
.sp-cs-quote { font-size: 18px !important; }
.sp-cs-author strong { font-size: 18px !important; }
.sp-guide-info h3 { font-size: 19px !important; }
.sp-guide-info p { font-size: 16px !important; }
.sp-srv-card h3 { font-size: 18px !important; }
.sp-srv-card p { font-size: 15px !important; }
.sp-srv-card a { font-size: 16px !important; }
.sp-blog-card-body h3 { font-size: 19px !important; }
.sp-blog-card-body p { font-size: 16px !important; }
.sp-cta-quote h2 { font-size: 36px !important; }
.sp-cta-quote p { font-size: 19px !important; }
.sp-faq-q h3 { font-size: 18px !important; }
.sp-faq-a p { font-size: 17px !important; }
.sp-related-info h3 { font-size: 17px !important; }
.sp-cta-red h2 { font-size: 36px !important; }
.sp-cta-red p { font-size: 19px !important; }
.sp-cta-red-simple h2 { font-size: 36px !important; }

/* === Responsive: 1024px === */
@media (max-width: 1024px) {
    .sp-hero-inner { grid-template-columns: 1fr; gap: 40px; }
    .sp-hero-features { grid-template-columns: repeat(2, 1fr); }
    .sp-hero-image img { height: 400px; }
    .sp-overview-inner,
    .sp-safety-inner,
    .sp-durability-inner { grid-template-columns: 1fr; }
    .sp-ov-image { height: 400px; }
    .sp-kf-3col { grid-template-columns: 1fr; gap: 30px; }
    .sp-kf-col-center { order: -1; }
    .sp-kf-col-center img { max-height: 300px; }
    .sp-split-inner { grid-template-columns: 1fr; }
    .sp-split-header-inner { padding: 18px 30px; }
    .sp-split-body-inner { padding: 25px 30px 35px; }
    .sp-kc-grid { grid-template-columns: repeat(2, 1fr); }
    .sp-inst-grid { grid-template-columns: repeat(2, 1fr); }
    .sp-pt-grid, .sp-why-grid,
    .sp-exp-grid, .sp-cs-grid, .sp-blog-grid { grid-template-columns: repeat(2, 1fr); }
    .sp-app-images, .sp-app-text-grid { grid-template-columns: repeat(2, 1fr); }
    .sp-app-img-wrap { height: 220px; }
    .sp-srv-grid, .sp-related-grid { grid-template-columns: repeat(2, 1fr); }
    .sp-recommend-grid { grid-template-columns: repeat(3, 1fr); gap: 20px; }
    .sp-section-title { margin-bottom: 40px; }
    .sp-section-title h2 { font-size: 30px; }
    .sp-section-title p { font-size: 15px; }
    .sp-overview, .sp-key-features, .sp-specs, .sp-specs2,
    .sp-cta-red-simple, .sp-split-banner, .sp-safety, .sp-durability, .sp-product-types,
    .sp-components, .sp-comparison, .sp-applications,
    .sp-why-choose, .sp-expertise, .sp-client-says,
    .sp-guides, .sp-services, .sp-blog, .sp-cta-quote,
    .sp-faq, .sp-related, .sp-recommend { padding: 70px 0; }
    .sp-recommend-header h2 { font-size: 30px; }
    .sp-recommend-header p { font-size: 15px; }
}

/* === Responsive: 768px === */
@media (max-width: 768px) {
    .sp-hero { padding: 50px 0 40px; }
    .sp-hero-content h1 { font-size: 30px; }
    .sp-hero-subtitle { font-size: 16px; margin-bottom: 28px; }
    .sp-hero-features { grid-template-columns: 1fr; gap: 16px; padding-top: 30px; }
    .sp-hf-item { padding: 10px 12px; gap: 12px; }
    .sp-hf-icon { width: 44px; height: 44px; }
    .sp-hf-icon i { font-size: 20px; }
    .sp-hf-item span { font-size: 14px; }
    .sp-hero-image img { height: 300px; }
    .sp-section-title { margin-bottom: 32px; }
    .sp-section-title h2 { font-size: 24px; }
    .sp-section-title p { font-size: 14px; }
    .sp-kf-3col { grid-template-columns: 1fr; }
    .sp-split-inner { grid-template-columns: 1fr; }
    .sp-split-header-inner { padding: 16px 20px; }
    .sp-split-header h2 { font-size: 18px; }
    .sp-split-body-inner { padding: 20px; }
    .sp-kc-grid,
    .sp-inst-grid,
    .sp-pt-grid, .sp-why-grid,
    .sp-exp-grid, .sp-cs-grid, .sp-blog-grid,
    .sp-srv-grid, .sp-related-grid { grid-template-columns: 1fr; }
    .sp-app-images, .sp-app-text-grid { grid-template-columns: 1fr; }
    .sp-fc-row { grid-template-columns: 1fr; }
    .sp-fc-row.sp-fc-reverse { direction: ltr; }
    .sp-fc-row-image { min-height: 250px; }
    .sp-fc-row-text { padding: 30px 20px; }
    .sp-guide-item { flex-direction: column; text-align: center; gap: 14px; }
    .sp-overview, .sp-key-features, .sp-specs, .sp-specs2,
    .sp-cta-red-simple, .sp-split-banner, .sp-safety, .sp-durability, .sp-product-types,
    .sp-components, .sp-comparison, .sp-applications,
    .sp-why-choose, .sp-expertise, .sp-client-says,
    .sp-guides, .sp-services, .sp-blog, .sp-cta-quote,
    .sp-faq, .sp-related, .sp-recommend { padding: 50px 0; }
    .sp-ov-image { height: 300px; }
    .sp-ov-left h2 { font-size: 26px; }
    .sp-ov-bullet { padding: 14px; gap: 14px; }
    .sp-ov-bullet-icon { width: 44px; height: 44px; }
    .sp-ov-bullet-icon i { font-size: 20px; }
    .sp-ov-bullet-text strong { font-size: 15px; }
    .sp-ov-bullet-text p { font-size: 13px; }
    .sp-kf-text-item h3 { font-size: 20px; }
    .sp-kf-text-item p { font-size: 14px; }
    .sp-kf-col-center img { max-height: 250px; }
    .sp-why-content { grid-template-columns: 1fr; gap: 40px; }
    .sp-why-text h2 { font-size: 26px; }
    .sp-why-item-title { font-size: 16px; }
    .sp-why-item-desc { font-size: 14px; }
    .sp-exp-grid { grid-template-columns: 1fr; gap: 24px; }
    .sp-cs-grid { grid-template-columns: 1fr; gap: 24px; }
    .sp-safety-inner { grid-template-columns: 1fr; }
    .sp-safety-text h2 { font-size: 24px; }
    .sp-cta-quote h2 { font-size: 24px; }
    .sp-cta-quote p { font-size: 15px; }
    .sp-faq-item { padding: 16px; }
    .sp-faq-q h3 { font-size: 15px; }
    .sp-faq-a p { font-size: 14px; }
    .sp-specs-tbl th, .sp-specs-tbl td { padding: 10px 14px; font-size: 13px; }
    .sp-app-cta { flex-direction: column; gap: 12px; }
    .sp-app-btn { width: 100%; text-align: center; }
    .sp-related-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .sp-recommend-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .sp-recommend-header h2 { font-size: 26px; }
    .sp-recommend-img { height: 160px; }
    .sp-recommend-body { padding: 16px; }
    .sp-recommend-body h3 { font-size: 16px; }
    .sp-recommend-body p { font-size: 13px; }
    .sp-recommend-btn { padding: 10px 20px; font-size: 14px; }
    .sp-blog-grid { grid-template-columns: 1fr; }
    .sp-btn-primary { padding: 14px 32px; font-size: 14px; }
    .sp-btn-outline-dark { padding: 12px 28px; font-size: 14px; }
}

/* === Responsive: 480px === */
@media (max-width: 480px) {
    .sp-hero { padding: 30px 0; display: none;}
    .sp-hero-content h1 { font-size: 24px; line-height: 1.2; }
    .sp-hero-subtitle { font-size: 15px; line-height: 1.6; margin-bottom: 24px; }
    .sp-hero-image img { height: 220px; }
    .sp-hero-features { gap: 12px; padding-top: 24px; grid-template-columns:1fr 1fr;}
    .sp-hf-item { padding: 8px 10px; gap: 10px; }
    .sp-hf-icon { width: 38px; height: 38px; }
    .sp-hf-icon i { font-size: 18px; }
    .sp-hf-item span { font-size: 13px; }
    .sp-overview, .sp-key-features, .sp-specs, .sp-specs2,
    .sp-cta-red-simple, .sp-split-banner, .sp-safety, .sp-durability, .sp-product-types,
    .sp-components, .sp-comparison, .sp-applications,
    .sp-why-choose, .sp-expertise, .sp-client-says,
    .sp-guides, .sp-services, .sp-blog, .sp-cta-quote,
    .sp-faq, .sp-related, .sp-recommend { padding: 40px 0; }
    .sp-specs-tbl th, .sp-specs-tbl td,
    .sp-comp-tbl th, .sp-comp-tbl td { padding: 10px 12px; font-size: 12px; }
    .sp-split-header { padding: 12px 15px; }
    .sp-split-header h2 { font-size: 16px; }
    .sp-split-body { padding: 15px; }
    .sp-split-list li { font-size: 13px; padding-left: 24px; }
    .sp-section-title { margin-bottom: 24px; }
    .sp-section-title h2 { font-size: 20px; }
    .sp-section-title p { font-size: 13px; }
    .sp-ov-image { height: 220px; }
    .sp-ov-left h2 { font-size: 22px; }
    .sp-ov-desc { font-size: 14px; line-height: 1.7; }
    .sp-ov-bullet { padding: 12px; gap: 12px; }
    .sp-ov-bullet-icon { width: 38px; height: 38px; }
    .sp-ov-bullet-icon i { font-size: 18px; }
    .sp-ov-bullet-text strong { font-size: 14px; }
    .sp-ov-bullet-text p { font-size: 12px; }
    .sp-kf-text-item h3 { font-size: 18px; }
    .sp-kf-text-item p { font-size: 13px; }
    .sp-kf-col-center img { max-height: 200px; }
    .sp-why-text h2 { font-size: 22px; }
    .sp-why-item-title { font-size: 15px; }
    .sp-why-item-desc { font-size: 13px; }
    .sp-exp-item { font-size: 14px; }
    .sp-cs-card { padding: 20px; }
    .sp-cs-quote { font-size: 14px; }
    .sp-cs-author strong { font-size: 14px; }
    .sp-cs-author span { font-size: 12px; }
    .sp-safety-text h2 { font-size: 20px; }
    .sp-safety-text p { font-size: 14px; }
    .sp-cta-quote h2 { font-size: 20px; }
    .sp-cta-quote p { font-size: 14px; }
    .sp-faq-item { padding: 14px; }
    .sp-faq-q h3 { font-size: 14px; }
    .sp-faq-a p { font-size: 13px; }
    .sp-related-grid { grid-template-columns: 1fr; gap: 12px; }
    .sp-related-card { padding: 12px; }
    .sp-related-info h3 { font-size: 14px; }
    .sp-recommend-grid { grid-template-columns: 1fr; gap: 12px; }
    .sp-recommend-header h2 { font-size: 22px; }
    .sp-recommend-header p { font-size: 14px; }
    .sp-recommend-img { height: 160px; }
    .sp-recommend-body h3 { font-size: 15px; }
    .sp-recommend-body p { font-size: 13px; }
    .sp-recommend-btn { padding: 10px 20px; font-size: 13px; }
    .sp-btn-primary { padding: 12px 24px; font-size: 13px; }
    .sp-btn-outline-dark { padding: 10px 20px; font-size: 13px; }
    .sp-btn-white { padding: 12px 28px; font-size: 14px; }
    .sp-app-btn { padding: 12px 20px; font-size: 13px; }
    .sp-fc-row-image { min-height: 200px; }
    .sp-fc-row-text { padding: 24px 16px; }
    .sp-fc-row-text h3 { font-size: 18px; }
    .sp-fc-row-text p { font-size: 13px; }
    .sp-fc-bullets li { font-size: 13px; }
    .sp-kc-card { padding: 20px; }
    .sp-kc-card h3 { font-size: 16px; }
    .sp-kc-card p { font-size: 13px; }
    .sp-blog-card { padding: 16px; }
    .sp-blog-card-body h3 { font-size: 16px; }
    .sp-blog-card-body p { font-size: 13px; }
    .sp-srv-card { padding: 20px; }
    .sp-srv-card h3 { font-size: 16px; }
    .sp-srv-card p { font-size: 13px; }
    .sp-guide-item { padding: 16px; }
    .sp-guide-info h3 { font-size: 16px; }
    .sp-guide-info p { font-size: 13px; }
    .sp-btn-red-sm { padding: 8px 16px; font-size: 12px; }
    .sp-cat-tag { font-size: 11px; padding: 5px 14px; }
    .sp-breadcrumb { padding: 12px 0; }
    .sp-breadcrumb-nav { font-size: 12px; }
    .sp-bc-sep { margin: 0 6px; }
}

/* ============================================================
   Global 480px Responsive - All Pages
   ============================================================ */
@media (max-width: 480px) {
    /* Container */
    .container { padding: 0 16px; }

    /* Header */
    .site-header { padding: 10px 0; }
    .header-content { gap: 10px; }
    .header-logo .logo-text { font-size: 22px; }
    .header-logo .logo-text::before { width: 28px; height: 28px; }

    /* Navigation */
    .main-navigation .nav-link { padding: 12px 16px; font-size: 13px; }
    .mobile-menu-toggle span { width: 22px; }

    /* Page Header */
    .page-header { padding: 100px 0 50px; }
    .page-header h1 { font-size: 28px; }
    .page-header p { font-size: 15px; }
    .breadcrumb { font-size: 12px; }

    /* Section Padding */
    .mission-section, .benefits-section, .process-section,
    .testimonials-section, .contact-section, .stats-section,
    .cta-section { padding: 50px 0; }

    /* Mission */
    .mission-grid { gap: 30px; }
    .mission-image img { height: 300px; }
    .mission-content .section-title { font-size: 22px; }
    .mission-desc { font-size: 14px; }
    .mission-feature { flex-direction: column; text-align: center; align-items: center;}

    /* Stats */
    .stats-grid { grid-template-columns: 1fr 1fr; gap: 15px; }
    .stat-card-number { font-size: 32px !important; }
    .stat-card .stat-suffix { font-size: 22px !important; }
    .stat-card-label { font-size: 12px; }

    /* Benefits */
    .benefits-grid { gap: 15px; }
    .benefit-card { padding: 25px 20px; }
    .benefit-icon { width: 55px; height: 55px; }

    /* Process Timeline */
    .process-section { padding: 50px 0; }
    .process-step { padding: 0 10px; }
    .process-number { font-size: 36px; }
    .process-step h3 { font-size: 15px; }
    .process-step p { font-size: 13px; }

    /* Testimonials */
    .testimonials-section { padding: 50px 0; }
    .testimonial-card { padding: 25px 20px; }
    .testimonial-text { font-size: 14px; }
    .testimonial-author h4 { font-size: 14px; }
    .testimonial-controls { justify-content: center; }

    /* CTA Section */
    .cta-section { padding: 50px 0; }
    .cta-content h2 { font-size: 22px; }
    .cta-content p { font-size: 15px; }
    .cta-buttons { flex-direction: column; }
    .cta-buttons .btn { width: 100%; text-align: center; }

    /* Contact */
    .contact-section { padding: 50px 0; }
    .contact-grid { gap: 30px; }
    .contact-info h3, .contact-form h3 { font-size: 22px; }
    .contact-item { flex-direction: column; text-align: center; }
    .contact-item-icon { margin-bottom: 8px; }

    /* Partners Page */
    .partners-hero { padding: 80px 0 50px; }
    .partners-hero h1 { font-size: 28px; }
    .partners-hero p { font-size: 15px; }
    .partners-message-section { padding: 50px 0; }
    .partners-message-grid { gap: 30px; }
    .partners-message-text h2 { font-size: 22px; }
    .partners-contact-cards { padding: 50px 0; }
    .partners-benefits { padding: 50px 0; }
    .partners-card { padding: 25px 20px; }
    .partners-benefit-card { padding: 25px 20px; }

    /* Footer */
    .footer { padding: 50px 0 20px; }
    .footer-grid { gap: 25px; margin-bottom: 30px; }
    .footer-logo .logo-text { font-size: 22px; }
    .footer-desc { font-size: 13px; grid-template-columns: 1fr 1fr;}
    .footer-col h4 { font-size: 15px; }
    .footer-links a, .footer-contact li { font-size: 13px; }
    .footer-bottom p { font-size: 12px; }

    /* Front Page - Partners Bar */
    .fp-partners-bar { padding: 25px 0; }
    .fp-partners-bar-logos { gap: 20px; }
    .fp-logo-item img { max-width: 100px; max-height: 50px; }

    /* Front Page - Automation */
    .fp-automation { padding: 50px 0; }
    .fp-auto-features { gap: 15px; grid-template-columns: 1fr 1fr; }
    .fp-auto-feat { flex-direction: column; text-align: center;align-items: center }
    .fp-auto-btns { flex-direction: column; }
    .fp-auto-btns .btn { width: 100%; text-align: center; }

    /* Front Page - Smart Factory */
    .fp-smart-factory { padding: 50px 0; }
    .fp-sf-content .section-title { font-size: 22px; }
    .fp-sf-features { gap: 20px; }
    .fp-sf-feature h3 { font-size: 16px; }

    /* Front Page - Stats Counter */
    .fp-stats-counter { padding: 40px 0; }
    .fp-stats-counter-grid { grid-template-columns: 1fr 1fr; gap: 20px; }
    .fp-stat-counter-num { font-size: 42px; }
    .fp-stat-counter-label { font-size: 12px; }

    /* Front Page - Why */
    .fp-why { padding: 50px 0; display: none}
    .fp-why-grid { gap: 20px; }
    .fp-why-card { padding: 25px 20px; }
    .fp-why-card h3 { font-size: 16px; }
    .fp-why-card p { font-size: 13px; }

    /* Front Page - Products */
    .fp-products { padding: 50px 0; }
    .fp-product-card { padding-bottom: 0; }

    /* Front Page - Trusted */
    .fp-trusted { padding: 50px 0; display: none}
    .fp-trusted-grid { gap: 20px; }
    .fp-trusted-card { padding: 25px 20px; }
    .fp-trusted-text { font-size: 14px; }
    .fp-trusted-logos-label { font-size: 13px; }

    /* Front Page - Blog */
    .fp-blog { padding: 50px 0; }
    .fp-blog-card-body h3 { font-size: 16px; }

    /* Front Page - FAQ */
    .fp-faq { padding: 50px 0; display: none;}
    .fp-faq-grid { gap: 30px; }
    .fp-faq-question { font-size: 14px; padding: 15px; }
    .fp-faq-answer p { font-size: 13px; }

    /* Front Page - CTA */
    .fp-cta { padding: 50px 0; }
    .fp-cta-banner { flex-direction: column; }
    .fp-cta-image { height: 200px; }
    .fp-cta-content { padding: 25px 20px; }
    .fp-cta-content h2 { font-size: 22px; }
    .fp-cta-buttons { flex-direction: column; }
    .fp-cta-btn-primary, .fp-cta-btn-secondary { width: 100%; text-align: center; }

    /* Product Detail - Hero */
    .pd-hero-placeholder { height: 250px; }
    .pd-hero-main-img { margin-bottom: 8px; }
    .pd-thumb { width: 55px; height: 55px; }
    .pd-hero-buttons { flex-direction: column; }
    .pd-hero-buttons .btn { width: 100%; text-align: center; }

    /* Product Detail - Specs Table */
    .pd-specs-table-wrapper { overflow-x: auto; }
    .pd-specs-table { min-width: 500px; }

    /* Product Detail - Related */
    .pd-related-section { padding: 50px 0; }

    /* Applications Page */
    .ap-hero { padding: 50px 0 30px; }
    .ap-hero-content h1 { font-size: 24px; }
    .ap-hero-images { height: 200px; }
    .ap-hero-img-circle { width: 100px; height: 100px; }
    .ap-hero-img-bottom { display: none; }
    .ap-industry-grid { gap: 15px; }
    .ap-industry-card { padding: 20px 15px; }
    .ap-industry-card-body h3 { font-size: 16px; }
    .ap-why-left h2 { font-size: 22px; }
    .ap-why-grid { gap: 20px; }

    /* Applications Page - Product Blocks */
    .ap-hero-products { padding: 50px 0; }
    .ap-product-block { margin-bottom: 30px; }
    .ap-product-block-img { height: 200px; }
    .ap-product-block-content { padding: 20px 15px; }
    .ap-product-block-content h3 { font-size: 18px; }
    .ap-accessories { padding: 50px 0; }

    /* Section Badges & Titles */
    .section-desc { font-size: 14px; }
    .section-badge { font-size: 11px; padding: 5px 12px; }

    /* Buttons */
    .btn { padding: 12px 24px; font-size: 14px; }
    .btn-lg { padding: 14px 28px; font-size: 17px; }
    .btn-sm { padding: 8px 16px; font-size: 12px; }
}

/* ============================================================
   Blog Single Post Styles
   ============================================================ */

/* Blog Hero */
.blog-hero {
    position: relative;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 0 60px;
    text-align: center;
    color: white;
}

.blog-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 37, 64, 0.7);
    z-index: 1;
}

.blog-hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 24px;
}

.blog-hero-cat {
    display: inline-block;
    padding: 6px 16px;
    background: var(--accent);
    color: #fff;
    font-family: 'Montserrat', sans-serif;
    font-size: 15px;
    font-weight: 600;
    border-radius: 4px;
    margin-bottom: 16px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.blog-hero-title {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(28px, 4vw, 48px);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 20px;
    color: #ffffff;
}

.blog-hero-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    font-family: 'Open Sans', sans-serif;
    font-size: 17px;
    color: rgba(255, 255, 255, 0.8);
}

.blog-hero-author {
    font-weight: 500;
}

/* Blog Article Section */
.blog-article-section {
    padding: 60px 0;
    background: #f8f9fa;
}

.blog-article-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 40px;
    align-items: start;
}

/* Main Content */
.blog-main-content {
    background: #ffffff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.blog-featured-image {
    width: 100%;
    overflow: hidden;
}

.blog-featured-image img {
    width: 100%;
    height: auto;
    display: block;
}

.blog-entry-content {
    padding: 40px;
    font-family: 'Open Sans', sans-serif;
    font-size: 16px;
    line-height: 1.8;
    color: #333;
}

.blog-entry-content h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 24px;
    font-weight: 700;
    color: #0A2540;
    margin-top: 36px;
    margin-bottom: 16px;
}

.blog-entry-content h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 20px;
    font-weight: 600;
    color: #0A2540;
    margin-top: 28px;
    margin-bottom: 12px;
}

.blog-entry-content h4 {
    font-family: 'Montserrat', sans-serif;
    font-size: 17px;
    font-weight: 600;
    color: #0A2540;
    margin-top: 24px;
    margin-bottom: 10px;
}

.blog-entry-content p {
    margin-bottom: 18px;
}

.blog-entry-content ul,
.blog-entry-content ol {
    margin-bottom: 18px;
    padding-left: 24px;
}

.blog-entry-content li {
    margin-bottom: 8px;
}

.blog-entry-content img {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
    margin: 20px 0;
}

.blog-entry-content blockquote {
    border-left: 4px solid var(--accent);
    padding: 16px 24px;
    margin: 24px 0;
    background: #f8f9fa;
    font-style: italic;
    color: #555;
}

.blog-entry-content a {
    color: var(--accent);
    text-decoration: underline;
}

.blog-entry-content strong {
    font-weight: 700;
    color: #0A2540;
}

/* Author Box */
.blog-author-box {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 24px 40px;
    border-top: 1px solid #eee;
    flex-wrap: wrap;
}

.blog-author-avatar {
    flex-shrink: 0;
}

.blog-author-avatar img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
}

.blog-author-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.blog-author-label {
    font-size: 12px;
    color: #999;
}

.blog-author-name {
    font-family: 'Montserrat', sans-serif;
    font-size: 16px;
    font-weight: 600;
    color: #0A2540;
}

.blog-share-buttons {
    display: flex;
    gap: 10px;
}

.blog-share-buttons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #0A2540;
    color: #fff;
    font-size: 16px;
    text-decoration: none;
    transition: background 0.3s ease;
}

.blog-share-buttons a:hover {
    background: var(--accent);
}

/* Blog Tags */
.blog-tags-section {
    padding: 20px 40px 30px;
}

.blog-tags-section h4 {
    font-family: 'Montserrat', sans-serif;
    font-size: 16px;
    font-weight: 600;
    color: #0A2540;
    margin-bottom: 12px;
}

.blog-tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.blog-tag {
    display: inline-block;
    padding: 6px 14px;
    background: #f0f0f0;
    color: #555;
    font-size: 15px;
    border-radius: 4px;
    text-decoration: none;
    transition: background 0.3s ease, color 0.3s ease;
}

.blog-tag:hover {
    background: var(--accent);
    color: #fff;
}

/* Sidebar */
.blog-sidebar {
    position: sticky;
    top: 100px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.sidebar-widget {
    background: #ffffff;
    border-radius: 8px;
    padding: 24px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.sidebar-widget-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 16px;
    font-weight: 700;
    color: #0A2540;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--accent);
}

/* Sidebar Search */
.sidebar-search form {
    display: flex;
    border: 1px solid #ddd;
    border-radius: 6px;
    overflow: hidden;
}

.sidebar-search input {
    flex: 1;
    padding: 10px 14px;
    border: none;
    outline: none;
    font-size: 16px;
    font-family: 'Open Sans', sans-serif;
}

.sidebar-search button {
    padding: 10px 16px;
    background: var(--accent);
    color: #fff;
    border: none;
    cursor: pointer;
    transition: background 0.3s ease;
}

.sidebar-search button:hover {
    background: var(--accent-hover);
}

/* Sidebar Recent Posts */
.sidebar-recent-post {
    display: flex;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid #f0f0f0;
}

.sidebar-recent-post:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.sidebar-recent-post:first-child {
    padding-top: 0;
}

.sidebar-recent-post-thumb {
    flex-shrink: 0;
    width: 70px;
    height: 70px;
    border-radius: 6px;
    overflow: hidden;
}

.sidebar-recent-post-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sidebar-recent-post-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.sidebar-recent-post-title {
    font-family: 'Open Sans', sans-serif;
    font-size: 16px;
    font-weight: 600;
    color: #0A2540;
    text-decoration: none;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.sidebar-recent-post-title:hover {
    color: var(--accent);
}

.sidebar-recent-post-date {
    font-size: 12px;
    color: #999;
}

/* Sidebar Newsletter */
.sidebar-newsletter {
    background: var(--primary) !important;
    color: #fff;
}

.sidebar-newsletter-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 16px;
    font-weight: 700;
    color: #fff !important;
    margin-bottom: 10px;
    padding-bottom: 12px;
    border-bottom-color: rgba(255, 255, 255, 0.2) !important;
}

.sidebar-newsletter p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 16px;
    line-height: 1.6;
}

.sidebar-newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.sidebar-newsletter-form input {
    padding: 12px 14px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    font-size: 16px;
    outline: none;
    font-family: 'Open Sans', sans-serif;
}

.sidebar-newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.sidebar-newsletter-form button {
    padding: 12px;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    font-family: 'Montserrat', sans-serif;
    transition: background 0.3s ease;
}

.sidebar-newsletter-form button:hover {
    background: var(--accent-hover);
}

/* Sidebar Tags Cloud */
.sidebar-tags-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.sidebar-tag {
    display: inline-block;
    padding: 6px 14px;
    background: #f0f0f0;
    color: #555;
    font-size: 15px;
    border-radius: 4px;
    text-decoration: none;
    transition: background 0.3s ease, color 0.3s ease;
}

.sidebar-tag:hover {
    background: var(--accent);
    color: #fff;
}

/* Related Posts */
.blog-related-posts {
    padding: 60px 0 80px;
    background: #ffffff;
}

.blog-related-header {
    text-align: center;
    margin-bottom: 40px;
}

.blog-related-label {
    font-family: 'Montserrat', sans-serif;
    font-size: 15px;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.blog-related-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 32px;
    font-weight: 700;
    color: #0A2540;
    margin: 10px 0 12px;
}

.blog-related-desc {
    font-family: 'Open Sans', sans-serif;
    font-size: 17px;
    color: #777;
    max-width: 500px;
    margin: 0 auto;
    line-height: 1.6;
}

.blog-related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.blog-related-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-related-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.blog-related-card-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.blog-related-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.blog-related-card:hover .blog-related-card-image img {
    transform: scale(1.05);
}

.blog-related-card-content {
    padding: 20px;
}

.blog-related-card-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 16px;
    font-weight: 600;
    color: #0A2540;
    text-decoration: none;
    line-height: 1.4;
    display: block;
    margin-bottom: 10px;
}

.blog-related-card-title:hover {
    color: var(--accent);
}

.blog-related-card-excerpt {
    font-family: 'Open Sans', sans-serif;
    font-size: 16px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 14px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-related-card-meta {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: #999;
}

/* Responsive - Tablet */
@media (max-width: 1024px) {
    .blog-article-layout {
        grid-template-columns: 1fr;
    }

    .blog-sidebar {
        position: static;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }

    .blog-related-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Responsive - Mobile */
@media (max-width: 768px) {
    .blog-hero {
        min-height: 300px;
        padding: 60px 0 40px;
    }

    .blog-hero-title {
        font-size: 24px;
    }

    .blog-entry-content {
        padding: 24px;
    }

    .blog-author-box {
        padding: 20px 24px;
        flex-direction: column;
        text-align: center;
    }

    .blog-tags-section {
        padding: 16px 24px 24px;
    }

    .blog-sidebar {
        grid-template-columns: 1fr;
    }

    .blog-related-grid {
        grid-template-columns: 1fr;
    }

    .blog-related-title {
        font-size: 24px;
    }
}

@media (max-width: 480px) {
    .blog-hero {
        min-height: 250px;
        padding: 50px 0 30px;
    }

    .blog-hero-meta {
        flex-direction: column;
        gap: 6px;
    }

    .blog-entry-content {
        padding: 18px;
        font-size: 17px;
    }

    .blog-entry-content h2 {
        font-size: 20px;
    }

    .blog-entry-content h3 {
        font-size: 17px;
    }

    .blog-author-box {
        padding: 16px 18px;
    }

    .blog-share-buttons {
        justify-content: center;
    }
}

/* ============================================================
   Search Page
   ============================================================ */

.search-hero {
    background: linear-gradient(135deg, var(--primary) 0%, #1a3a5c 100%);
    padding: 160px 0 80px;
    text-align: center;
    color: white;
}

.search-hero h1 {
    font-size: clamp(36px, 5vw, 56px);
    margin-bottom: 16px;
}

.search-hero p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
    max-width: 700px;
    margin: 0 auto;
}

.search-hero .breadcrumb {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 20px;
    font-size: 16px;
    color: rgba(255, 255, 255, 0.6);
}

.search-hero .breadcrumb a {
    color: rgba(255, 255, 255, 0.8);
}

.search-hero .breadcrumb a:hover {
    color: white;
}

.search-form-section {
    padding: 30px 0;
    background: var(--bg-light);
}

.search-page-form {
    display: flex;
    max-width: 700px;
    margin: 0 auto;
    border: 1px solid #d1d5db;
    border-radius: 4px;
    overflow: hidden;
    background: white;
}

.search-page-form input {
    flex: 1;
    padding: 16px 20px;
    border: none;
    outline: none;
    font-size: 16px;
}

.search-page-form button {
    background: var(--primary);
    color: white;
    border: none;
    padding: 16px 30px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    transition: background 0.3s;
    white-space: nowrap;
}

.search-page-form button:hover {
    background: #1a3a5c;
}

.search-results-section {
    padding: 60px 0;
    background: var(--bg-light);
}

.search-results-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.search-result-item {
    display: flex;
    background: white;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: box-shadow 0.3s;
}

.search-result-item:hover {
    box-shadow: var(--shadow-lg);
}

.search-result-image {
    width: 280px;
    height: 200px;
    flex-shrink: 0;
    overflow: hidden;
}

.search-result-image img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover;
}

.search-result-content {
    padding: 24px 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex: 1;
}

.search-result-cat {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.search-result-content h3 {
    font-size: 22px;
    margin-bottom: 10px;
    line-height: 1.3;
}

.search-result-content h3 a {
    color: var(--primary);
    transition: color 0.3s;
}

.search-result-content h3 a:hover {
    color: var(--accent);
}

.search-result-content p {
    color: var(--text-gray);
    font-size: 17px;
    line-height: 1.6;
    margin-bottom: 16px;
}

.search-result-actions {
    display: flex;
    gap: 12px;
    align-items: center;
}

.btn-search-detail {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--primary);
    font-weight: 600;
    font-size: 16px;
    transition: color 0.3s;
}

.btn-search-detail:hover {
    color: var(--accent);
}

.btn-search-quote {
    display: inline-block;
    padding: 8px 20px;
    background: var(--accent);
    color: white;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 600;
    transition: background 0.3s;
}

.btn-search-quote:hover {
    background: var(--accent-hover);
    color: white;
}

.search-no-results {
    text-align: center;
    /*padding: 80px 20px;*/
}

/*.search-no-results i {*/
/*    font-size: 18px;*/
/*    !*color: #d1d5db;*!*/
/*    !*margin-bottom: 20px;*!*/
/*}*/

.search-no-results h3 {
    font-size: 28px;
    color: var(--primary);
    margin-bottom: 12px;
}

.search-no-results p {
    color: var(--text-gray);
    font-size: 16px;
    margin-bottom: 30px;
}

.browse-category {
    margin-bottom: 50px;
}

.browse-category h3 {
    font-size: 24px;
    color: var(--primary);
    margin-bottom: 24px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--accent);
    display: inline-block;
}

.browse-all-title {
    text-align: center;
    margin-bottom: 40px;
}

.browse-all-title h2 {
    font-size: 32px;
    color: var(--primary);
    margin-bottom: 10px;
}

.browse-all-title p {
    color: var(--text-gray);
    font-size: 16px;
}

/* Search Page Responsive */
@media (max-width: 768px) {
    .search-result-item {
        flex-direction: column;
    }

    .search-result-image {
        width: 100%;
        min-height: 180px;
        max-height: 220px;
    }

    .search-result-content {
        padding: 20px;
    }

    .search-result-content h3 {
        font-size: 16px;
    }

    .search-page-form {
        flex-direction: column;
    }

    .search-page-form button {
        padding: 14px;
    }

    .search-result-actions {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* === Global Font Size Increase for Spacious Layout === */
body {
    font-size: 18px !important;
    line-height: 1.75 !important;
}

h1 { font-size: 52px !important; }
h2 { font-size: 42px !important; }
h3 { font-size: 28px !important; }
h4 { font-size: 24px !important; }
h5 { font-size: 20px !important; }
h6 { font-size: 18px !important; }

/* Increase all body text */
p, li, td, th, span, label, input, textarea, select, button, a {
    font-size: 18px !important;
}

/* Navigation */
.nav-menu a, .nav-link, .main-nav a {
    font-size: 19px !important;
}

/* Buttons */
.btn, .button, button {
    font-size: 18px !important;
    padding: 16px 36px !important;
}

/* Section titles */
.section-title h2, .section-heading h2 {
    font-size: 44px !important;
}

.section-title p, .section-heading p {
    font-size: 20px !important;
}

/* Increase spacing for spacious layout */
section:not(.pd-breadcrumb):not(.sp-breadcrumb):not(.breadcrumb-section):not(.page-breadcrumb),
.section:not(.pd-breadcrumb):not(.sp-breadcrumb):not(.breadcrumb-section):not(.page-breadcrumb) {
    padding: 100px 0;
}

/* Keep breadcrumb sections compact */
.pd-breadcrumb, .sp-breadcrumb, .breadcrumb-section, .page-breadcrumb {
    padding: 20px 0 !important;
}

.container {
    padding: 0 32px !important;
}

/* Homepage hero */
.hero-content h1 {
    font-size: 56px !important;
}

.hero-content p {
    font-size: 22px !important;
}

/* Category cards */
.category-card h3 {
    font-size: 26px !important;
}

.category-card p {
    font-size: 18px !important;
}

/* Product cards */
.product-card h3 {
    font-size: 22px !important;
}

.product-card p {
    font-size: 17px !important;
}

/* Footer */
.footer-widget h4 {
    font-size: 22px !important;
}

.footer-widget p, .footer-widget li, .footer-widget a {
    font-size: 17px !important;
}

/* Industrial pages */
.wh-faq-question h3 {
    font-size: 20px !important;
}

.wh-faq-answer p {
    font-size: 18px !important;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    body { font-size: 17px !important; }
    h1 { font-size: 44px !important; }
    h2 { font-size: 36px !important; }
    h3 { font-size: 24px !important; }
    section, .section { padding: 80px 0 !important; }
}

@media (max-width: 768px) {
    body { font-size: 16px !important; }
    h1 { font-size: 36px !important; }
    h2 { font-size: 30px !important; }
    h3 { font-size: 22px !important; }
    section, .section { padding: 60px 0 !important; }
}