* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    margin: 0 !important;
    padding: 0 !important;
    border: none !important;
    outline: none !important;
    box-shadow: none !important;
}

.page-loader {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--white);
    z-index: 9999;
    justify-content: center;
    align-items: center;
}

.page-loader.hidden {
    display: none;
}

.loader-content {
    text-align: center;
}

.loader-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid var(--accent-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loader-text {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
}

:root {
    --primary-color: #1b5e20;
    --secondary-color: #2e7d32;
    --accent-color: #8bc34a;
    --text-dark: #1a1a1a;
    --text-light: #666;
    --bg-light: #f8f9fa;
    --white: #ffffff;
    --transition: all 0.3s ease;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.1);
}

body {
    font-family: 'Microsoft YaHei', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
    margin: 0;
    padding: 0;
    padding-top: 40px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

ul {
    list-style: none;
}

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

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 4px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 16px;
}

.btn-primary {
    background: var(--accent-color);
    color: var(--white);
    border-radius: 0;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 14px 32px;
}

.btn-primary:hover {
    background: #c62828;
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(230, 57, 70, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
    border-radius: 0;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 14px 32px;
}

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

.btn-full {
    width: 100%;
}

.top-bar {
    background: var(--primary-color);
    color: var(--white);
    padding: 8px 0;
    font-size: 14px;
    margin: 0 !important;
    padding: 8px 0 !important;
    border: none !important;
    border-bottom: none !important;
    box-shadow: none !important;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9999;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.language-switcher a {
    margin-right: 15px;
    opacity: 0.7;
}

.language-switcher a.active,
.language-switcher a:hover {
    opacity: 1;
    color: var(--accent-color);
}

.top-bar .contact-info {
    display: flex !important;
    flex-wrap: nowrap !important;
    flex-direction: row !important;
    gap: 20px;
    align-items: center;
}

.contact-info span {
    white-space: nowrap;
}

.contact-info i {
    margin-right: 5px;
}

.breadcrumb-section {
    background: #f8f9fa;
    padding: 120px 0 15px;
    border-bottom: 1px solid #e0e0e0;
}

.breadcrumb {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
    font-size: 14px;
}

.breadcrumb-item a {
    color: #666;
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb-item a:hover {
    color: #8bc34a;
}

.breadcrumb-item.active {
    color: #8bc34a;
    font-weight: 500;
}

.breadcrumb-item:not(:last-child)::after {
    content: '/';
    margin: 0 10px;
    color: #ccc;
}

.header {
    background: var(--white);
    box-shadow: none;
    border-top: none;
    position: fixed;
    top: 38px;
    left: 0;
    right: 0;
    z-index: 1000;
}

.header .container {
    display: flex;
    align-items: center;
    padding: 15px 20px;
}

.logo {
    flex-shrink: 0;
    margin-right: 40px;
}

.logo img {
    max-height: 65px;
    max-width: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.logo img:hover {
    transform: scale(1.05);
}

.logo h1 {
    display: none;
    font-size: 28px;
    font-weight: 800;
    color: var(--primary-color);
    letter-spacing: 2px;
}

.logo span {
    display: block;
    font-size: 12px;
    color: var(--text-light);
    letter-spacing: 1px;
}

.nav {
    display: flex;
    align-items: center;
    flex: 1;
    justify-content: center;
    padding: 0 20px;
}

.nav > ul {
    display: flex;
    gap: 35px;
    white-space: nowrap;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav > ul > li {
    position: relative;
}

.nav > ul > li > a {
    font-weight: 600;
    color: #1a1a1a;
    padding: 20px 0;
    position: relative;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: color 0.3s ease;
}

.nav > ul > li > a:hover,
.nav > ul > li > a.active {
    color: var(--accent-color);
}

.nav > ul > li > a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--accent-color);
    transition: all 0.3s ease;
}

.nav > ul > li > a:hover::after,
.nav > ul > li > a.active::after {
    width: 100%;
}

.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    width: 500px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.12);
    border-top: 3px solid var(--accent-color);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 1000;
    border-radius: 0;
    overflow: hidden;
    padding: 0;
    margin: 0;
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: auto;
}

.dropdown-menu ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.dropdown-menu li {
    display: block;
}

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

.dropdown-menu li a {
    display: block;
    padding: 14px 25px;
    color: #333;
    border-bottom: 1px solid #f5f5f5;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.dropdown-menu li a:hover {
    background: #fafafa;
    color: var(--accent-color);
    padding-left: 35px;
}

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

.dropdown-menu.multi-column {
    width: 400px;
    padding: 0;
    display: block;
}

.dropdown-column {
    width: 100%;
}

.dropdown-column li a {
    border-bottom: 1px solid #f5f5f5;
    padding: 14px 25px;
    font-size: 13px;
    color: #333;
}

.dropdown-column li a:hover {
    background: #fafafa;
    color: var(--accent-color);
    padding-left: 35px;
}

.hero {
    position: relative;
    height: 650px;
    overflow: hidden;
    background: linear-gradient(135deg, #1a365d 0%, #2d5a87 100%);
}

.hero-slider {
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease;
}

.slide.active {
    opacity: 1;
}

.slide-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.15;
}

.hero-content {
    position: relative;
    z-index: 10;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: var(--white);
    max-width: 650px;
    padding-left: 50px;
}

.hero-content h2 {
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 15px;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #4ade80;
}

.hero-content h1 {
    font-size: 52px;
    font-weight: 700;
    margin-bottom: 25px;
    line-height: 1.15;
}

.hero-content p {
    font-size: 17px;
    margin-bottom: 35px;
    opacity: 0.85;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 20px;
}

.slider-nav {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 20;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    background: var(--white);
    transform: scale(1.2);
}

.features-bar {
    background: var(--white);
    padding: 30px 0;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

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

.feature-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.feature-item i {
    font-size: 36px;
    color: var(--accent-color);
}

.feature-item h3 {
    font-size: 20px;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.feature-item p {
    font-size: 14px;
    color: var(--text-light);
}

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

.section-header h2 {
    font-size: 36px;
    color: var(--primary-color);
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--accent-color);
}

.section-header p {
    color: var(--text-light);
    max-width: 600px;
    margin: 20px auto 0;
}

.view-all {
    display: inline-block;
    margin-top: 15px;
    color: var(--accent-color);
    font-weight: 600;
}

.view-all:hover {
    transform: translateX(5px);
}

.products-page {
    padding: 180px 0 80px;
    background: var(--bg-light);
}

.product-filter-section {
    background: var(--white);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    margin-bottom: 30px;
}

.filter-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px solid #f0f0f0;
}

.filter-header h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin: 0;
}

.filter-header h3 i {
    margin-right: 10px;
    color: var(--accent-color);
}

.clear-all-filters {
    padding: 8px 20px;
    background: var(--white);
    border: 1px solid #ddd;
    border-radius: 20px;
    font-size: 13px;
    color: var(--text-dark);
    cursor: pointer;
    transition: var(--transition);
}

.clear-all-filters:hover {
    background: #f8f9fa;
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.filter-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.filter-group {
    display: flex;
    flex-direction: column;
}

.filter-group label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.search-input-wrapper {
    position: relative;
}

.search-input-wrapper i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: #999;
}

.filter-group input[type="text"] {
    width: 100%;
    padding: 12px 15px 12px 40px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-size: 13px;
    transition: var(--transition);
    background: #fafafa;
}

.filter-group input[type="text"]:focus {
    outline: none;
    border-color: var(--accent-color);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.1);
}

.filter-group select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-size: 13px;
    background: #fafafa;
    cursor: pointer;
    transition: var(--transition);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
}

.filter-group select:focus {
    outline: none;
    border-color: var(--accent-color);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.1);
}

.filter-results {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #f0f0f0;
}

.filter-results span {
    font-size: 13px;
    color: var(--text-light);
}

.filter-banner {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    padding: 15px 25px;
    border-radius: 8px;
    margin-bottom: 30px;
    color: var(--white);
}

.filter-banner-content {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.filter-info {
    font-size: 14px;
    font-weight: 500;
}

.filter-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.filter-tag {
    padding: 5px 12px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    font-size: 12px;
}

.filter-clear {
    margin-left: auto;
    padding: 6px 16px;
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    font-size: 12px;
    color: var(--white);
    cursor: pointer;
    transition: var(--transition);
}

.filter-clear:hover {
    background: rgba(255, 255, 255, 0.3);
}

.products-container {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 30px;
}

.products-sidebar {
    background: var(--white);
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 180px;
    height: fit-content;
}

.product-categories h2 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #f0f0f0;
}

.category-tabs {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.category-tab {
    padding: 10px 15px;
    background: transparent;
    border: none;
    border-radius: 6px;
    font-size: 13px;
    color: var(--text-dark);
    cursor: pointer;
    text-align: left;
    transition: var(--transition);
}

.category-tab:hover {
    background: rgba(27, 94, 32, 0.05);
    color: var(--accent-color);
}

.category-tab.active {
    background: rgba(76, 175, 80, 0.1);
    color: var(--accent-color);
    font-weight: 600;
}

.products-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.product-card {
    background: var(--white);
    border-radius: 0;
    overflow: hidden;
    box-shadow: none;
    transition: all 0.3s ease;
    border: 1px solid #eee;
    position: relative;
}

.product-card:hover {
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.15);
    border-color: var(--accent-color);
    transform: translateY(-5px);
}

.product-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--accent-color);
    color: var(--white);
    padding: 4px 10px;
    border-radius: 0;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    z-index: 10;
    letter-spacing: 0.5px;
}

.product-brand {
    display: none;
}

.product-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 1;
    background: #f8f9fa;
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid #f0f0f0;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: all 0.4s ease;
    padding: 15px;
}

.product-card:hover .product-image img {
    transform: scale(1.08);
}

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(26, 54, 93, 0.85);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 12px;
    opacity: 0;
    transition: all 0.3s ease;
}

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

.btn-view, .btn-inquiry {
    display: inline-block;
    padding: 12px 30px;
    border: 2px solid var(--white);
    color: var(--white);
    border-radius: 30px;
    font-size: 12px;
    font-weight: 600;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    width: 160px;
    text-align: center;
    background: transparent;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn-view::before, .btn-inquiry::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    transition: left 0.3s ease;
}

.btn-view:hover::before, .btn-inquiry:hover::before {
    left: 100%;
}

.btn-view:hover, .btn-inquiry:hover {
    background: var(--white);
    color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.3);
}

.btn-inquiry {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    border-color: transparent;
}

.btn-inquiry:hover {
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--primary-color) 100%);
    color: var(--white);
    box-shadow: 0 8px 25px rgba(27, 94, 32, 0.4);
}

.product-inquiry-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 30px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: var(--white);
    border-radius: 35px;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(27, 94, 32, 0.3);
    border: none;
    cursor: pointer;
}

.product-inquiry-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(27, 94, 32, 0.4);
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--primary-color) 100%);
}

.product-inquiry-btn i {
    font-size: 16px;
    transition: transform 0.3s ease;
}

.product-inquiry-btn:hover i {
    transform: scale(1.2);
}

.product-info {
    padding: 20px 18px;
}

.product-category {
    font-size: 11px;
    color: #888;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
}

.product-info h3 {
    font-size: 15px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 12px;
    line-height: 1.5;
    height: 45px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    transition: color 0.3s ease;
}

.product-card:hover .product-info h3 {
    color: var(--accent-color);
}

.product-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    padding: 5px 15px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    border-radius: 20px;
    z-index: 2;
}

.product-badge.hot-sale {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a24 100%);
    color: white;
}

.product-badge.new {
    background: linear-gradient(135deg, #4ecdc4 0%, #44a08d 100%);
    color: white;
}

.product-badge.popular {
    background: linear-gradient(135deg, #a29bfe 0%, #6c5ce7 100%);
    color: white;
}

.product-info > p {
    font-size: 13px;
    color: #666;
    margin-bottom: 0;
    line-height: 1.6;
    height: 42px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.page-hero {
    padding: 180px 0 60px;
    background: linear-gradient(135deg, #1b5e20 0%, #2e7d32 100%);
    text-align: center;
}

.page-hero h1 {
    font-size: 36px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 15px;
}

.page-hero p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.85);
    margin: 0;
}

.applications-section {
    padding: 80px 0;
    background: var(--white);
}

.app-tabs {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.app-tab {
    padding: 14px 40px;
    background: var(--white);
    border: 2px solid var(--border-color);
    border-radius: 35px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-dark);
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.app-tab:hover {
    background: rgba(27, 94, 32, 0.05);
    border-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(27, 94, 32, 0.1);
}

.app-tab.active {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: var(--white);
    border-color: var(--primary-color);
    box-shadow: 0 4px 20px rgba(27, 94, 32, 0.3);
    transform: translateY(-2px);
}

.app-content {
    display: none;
}

.app-content.active {
    display: block;
}

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

.app-item {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition);
    cursor: pointer;
    border: 1px solid #f0f0f0;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
}

.app-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(27, 94, 32, 0.18);
    border-color: var(--accent-color);
}

.app-item-image {
    position: relative;
    width: 100%;
    padding-bottom: 85%;
    overflow: hidden;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.app-item-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.app-item:hover .app-item-image img {
    transform: scale(1.08);
}

.app-item-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 60%, rgba(0, 0, 0, 0.15));
    opacity: 0;
    transition: var(--transition);
    z-index: 1;
}

.app-item:hover .app-item-image::before {
    opacity: 1;
}

.app-item h3 {
    padding: 16px 12px;
    margin: 0;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-dark);
    text-align: center;
    transition: var(--transition);
    background: #fafafa;
}

.app-item:hover h3 {
    color: var(--white);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
}

.app-action {
    display: block;
    text-align: center;
    padding: 8px 12px 16px;
    font-size: 12px;
    color: var(--text-muted);
    transition: var(--transition);
}

.app-item:hover .app-action {
    color: rgba(255, 255, 255, 0.85);
}

.bag-types-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.bag-item {
    background: var(--white);
    border-radius: 6px;
    overflow: hidden;
    transition: var(--transition);
    cursor: pointer;
    border: 1px solid #e0e0e0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.bag-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(27, 94, 32, 0.15);
    border-color: var(--accent-color);
}

.bag-image {
    position: relative;
    width: 100%;
    padding-bottom: 100%;
    overflow: hidden;
    background: #f8f9fa;
}

.bag-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: var(--transition);
    padding: 15px;
}

.bag-item:hover .bag-image img {
    transform: scale(1.05);
}

.bag-item h4 {
    padding: 12px;
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-dark);
    text-align: center;
    transition: var(--transition);
    background: #fafafa;
}

.bag-item:hover h4 {
    color: var(--white);
    background: var(--primary-color);
}

.more-content {
    text-align: center;
    padding: 80px 40px;
    background: #f8f9fa;
    border-radius: 8px;
}

.more-content h3 {
    font-size: 24px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.more-content p {
    color: var(--text-light);
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.why-choose-us {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
}

.why-choose-us .section-header h2 {
    color: var(--white);
}

.why-choose-us .section-header h2::after {
    background: var(--white);
}

.why-choose-us .section-header p {
    color: rgba(255, 255, 255, 0.8);
}

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

.feature-box {
    text-align: center;
    padding: 40px 30px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.feature-box:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-10px);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 32px;
    color: var(--white);
}

.feature-box h3 {
    font-size: 20px;
    margin-bottom: 15px;
}

.feature-box p {
    font-size: 14px;
    line-height: 1.8;
    opacity: 0.9;
}

.about-section {
    padding: 80px 0;
    background: var(--white);
}

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

.about-text h2 {
    font-size: 36px;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.about-text h3 {
    font-size: 20px;
    color: var(--accent-color);
    margin-bottom: 25px;
    font-weight: 500;
}

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

.about-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin: 30px 0;
}

.about-stats li {
    text-align: center;
    padding: 20px 10px;
    background: var(--bg-light);
    border-radius: 8px;
}

.about-stats strong {
    display: block;
    font-size: 32px;
    color: var(--accent-color);
    font-weight: 700;
}

.about-stats span {
    font-size: 14px;
    color: var(--text-light);
}

.about-image {
    position: relative;
}

.about-image img {
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

.experience-badge {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background: var(--accent-color);
    color: var(--white);
    padding: 20px 30px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(230, 57, 70, 0.3);
}

.experience-badge .years {
    display: block;
    font-size: 36px;
    font-weight: 700;
    line-height: 1;
}

.experience-badge .text {
    font-size: 14px;
}

.news-section {
    padding: 180px 0 80px;
    background: var(--bg-light);
}

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

.news-header h1 {
    font-size: 36px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.news-header p {
    font-size: 16px;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

.category-filters {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 12px 28px;
    background: var(--white);
    border: 2px solid #e0e0e0;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-dark);
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.filter-btn:hover {
    background: rgba(27, 94, 32, 0.05);
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.filter-btn.active {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: var(--white);
    border-color: var(--primary-color);
    box-shadow: 0 4px 15px rgba(27, 94, 32, 0.3);
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 35px;
    padding: 20px 0;
}

.news-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
    border: 1px solid #f5f5f5;
}

.news-card:hover {
    transform: translateY(-10px) scale(1.01);
    box-shadow: 0 15px 40px rgba(27, 94, 32, 0.18);
    border-color: var(--accent-color);
}

.news-image {
    position: relative;
    overflow: hidden;
}

.news-image img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

.news-category {
    position: absolute;
    top: 18px;
    left: 18px;
    padding: 8px 18px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: var(--white);
    border-radius: 25px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 3px 10px rgba(27, 94, 32, 0.3);
}

.news-content {
    padding: 28px;
}

.news-content h3 {
    font-size: 21px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 15px;
    line-height: 1.45;
    letter-spacing: -0.3px;
}

.news-content p {
    font-size: 14.5px;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 20px;
    border-top: 1px solid #f5f5f5;
}

.news-meta span {
    font-size: 13.5px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 10px;
}

.news-read-more {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 13.5px;
    font-weight: 700;
    color: var(--accent-color);
    text-decoration: none;
    transition: all 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    padding: 8px 16px;
    border-radius: 25px;
    background: rgba(16, 185, 129, 0.08);
}

.news-read-more:hover {
    gap: 15px;
    color: var(--white);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    box-shadow: 0 4px 15px rgba(27, 94, 32, 0.3);
    transform: translateY(-2px);
}

.read-more {
    color: var(--accent-color);
    font-weight: 600;
    font-size: 14px;
}

.read-more:hover {
    padding-right: 5px;
}

.clients-section {
    padding: 80px 0;
    background: var(--white);
}

.clients-logos {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 30px;
    align-items: center;
}

.logo-item {
    padding: 20px;
    text-align: center;
    font-size: 20px;
    font-weight: 700;
    color: #999;
    transition: var(--transition);
    filter: grayscale(100%);
    opacity: 0.6;
}

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

.contact-section {
    padding: 80px 0;
    background: var(--bg-light);
}

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

.contact-info h2 {
    font-size: 32px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.contact-info > p {
    color: var(--text-light);
    margin-bottom: 30px;
}

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

.contact-item {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
}

.contact-item i {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.contact-item h4 {
    font-size: 16px;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.contact-item p {
    color: var(--text-light);
    font-size: 14px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 45px;
    height: 45px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

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

.contact-form {
    background: var(--white);
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.contact-form-header {
    margin-bottom: 30px;
    text-align: center;
}

.contact-form-header h3 {
    font-size: 26px;
    color: var(--primary-color);
    margin-bottom: 8px;
    font-weight: 700;
}

.contact-form-header p {
    color: var(--accent-color);
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px 18px;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    font-size: 14px;
    transition: var(--transition);
    background: #fafafa;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(139, 195, 74, 0.1);
}

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

.btn-full {
    width: 100%;
    padding: 16px 20px;
    font-size: 15px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.form-note {
    margin-top: 20px;
    padding: 12px 15px;
    background: #f8f9fa;
    border-radius: 6px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--text-light);
}

.form-note i {
    color: var(--accent-color);
    font-size: 16px;
}

.footer {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    color: var(--white);
    padding: 70px 0 0;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-color), var(--primary-color), var(--accent-color));
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.8fr 1.2fr 1.2fr 1.2fr 1.4fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-col h3 {
    font-size: 24px;
    margin-bottom: 20px;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-col h4 {
    font-size: 16px;
    margin-bottom: 20px;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 45px;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-color), transparent);
    border-radius: 1px;
}

.footer-col p {
    color: #aaa;
    line-height: 1.8;
    margin-bottom: 20px;
    font-size: 14px;
}

.footer-col li {
    margin-bottom: 10px;
}

.footer-col a {
    color: #aaa;
    transition: var(--transition);
    font-size: 14px;
}

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

.footer-certification {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 22px;
    padding: 12px 20px;
    background: rgba(139, 195, 74, 0.08);
    border: 1px solid rgba(139, 195, 74, 0.15);
    border-radius: 8px;
    display: inline-flex;
}

.footer-certification i {
    color: var(--accent-color);
    font-size: 17px;
}

.footer-certification span {
    color: var(--accent-color);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: #aaa;
    font-size: 14px;
    line-height: 1.6;
}

.contact-list i {
    color: var(--accent-color);
    width: 18px;
    margin-top: 3px;
    flex-shrink: 0;
}

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

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(139, 195, 74, 0.1);
    border: 1px solid rgba(139, 195, 74, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-color);
    transition: all 0.3s ease;
    font-size: 16px;
    font-size: 14px;
}

.footer-social a:hover {
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    color: var(--white);
    transform: translateY(-4px) scale(1.1);
    border-color: var(--accent-color);
    box-shadow: 0 8px 25px rgba(139, 195, 74, 0.3);
}

.footer-section {
    padding: 20px 0;
}

.footer-section:first-child {
    padding-left: 0;
}

.footer-section h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
    padding-bottom: 12px;
    position: relative;
}

.footer-section h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-color), transparent);
}

.footer-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.footer-section a {
    color: #999;
    font-size: 14px;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

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

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

.footer-logo img {
    max-width: 160px;
    height: auto;
    transition: transform 0.3s ease;
}

.footer-logo img:hover {
    transform: scale(1.05);
}

.footer-description {
    color: #888;
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 25px;
    max-width: 280px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 50px;
}

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 16px;
    transition: all 0.35s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-link:hover {
    background: var(--accent-color);
    transform: translateY(-4px);
    border-color: var(--accent-color);
    color: var(--white) !important;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 25px 0;
    text-align: center;
}

.footer-bottom p {
    color: #777;
    font-size: 13px;
    margin: 0;
}

.footer-whatsapp {
    margin-top: 20px;
}

.whatsapp-btn-footer {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 24px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: var(--white) !important;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
    border: none;
}

.whatsapp-btn-footer:hover {
    background: linear-gradient(135deg, #128C7E 0%, #25D366 100%);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
}

.whatsapp-btn-footer i {
    font-size: 16px;
}

.footer-bottom {
    background: rgba(0, 0, 0, 0.2);
    border-top: 1px solid rgba(139, 195, 74, 0.15);
    padding: 22px 0;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.footer-bottom p {
    color: #888;
    font-size: 13px;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-bottom p::before {
    content: '';
    width: 4px;
    height: 4px;
    background: var(--accent-color);
    border-radius: 50%;
}

.footer-bottom-links {
    display: flex;
    gap: 20px;
}

.footer-bottom-links a {
    color: #aaa;
    font-size: 13px;
    transition: var(--transition);
}

.footer-bottom-links a:hover {
    color: var(--accent-color);
}

.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--accent-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
    box-shadow: 0 5px 20px rgba(230, 57, 70, 0.3);
}

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

.back-to-top:hover {
    background: var(--primary-color);
    transform: translateY(-5px);
}

.whatsapp-float {
    position: fixed;
    bottom: 100px;
    right: 30px;
    z-index: 999;
}

.whatsapp-float a {
    width: 60px;
    height: 60px;
    background: #25d366;
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 5px 20px rgba(37, 211, 102, 0.3);
    transition: var(--transition);
}

.whatsapp-float a:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
}

.contact-float-panel {
    position: fixed;
    bottom: 180px;
    right: 25px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 999;
}

.float-btn {
    width: 58px;
    height: 58px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    color: var(--white);
    text-decoration: none;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 6px 22px rgba(0, 0, 0, 0.25);
    position: relative;
    border: 3px solid rgba(255, 255, 255, 0.2);
}

.float-phone {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 50%, #1e40af 100%);
    animation: pulse-phone 2s ease-in-out infinite;
}

.float-email {
    background: linear-gradient(135deg, #7c3aed 0%, #6d28d9 50%, #5b21b6 100%);
    animation: pulse-email 2s ease-in-out infinite 0.5s;
}

.float-whatsapp {
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 50%, #15803d 100%);
    animation: pulse-whatsapp 2s ease-in-out infinite 1s;
}

.float-wechat {
    background: linear-gradient(135deg, #059669 0%, #047857 50%, #065f46 100%);
    animation: pulse-wechat 2s ease-in-out infinite 1.5s;
}

.float-btn:hover {
    transform: translateY(-6px) scale(1.12);
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.35);
    border-color: rgba(255, 255, 255, 0.5);
}

@keyframes pulse-phone {
    0%, 100% { box-shadow: 0 6px 22px rgba(37, 99, 235, 0.4); }
    50% { box-shadow: 0 6px 35px rgba(37, 99, 235, 0.7); }
}

@keyframes pulse-email {
    0%, 100% { box-shadow: 0 6px 22px rgba(124, 58, 237, 0.4); }
    50% { box-shadow: 0 6px 35px rgba(124, 58, 237, 0.7); }
}

@keyframes pulse-whatsapp {
    0%, 100% { box-shadow: 0 6px 22px rgba(34, 197, 94, 0.4); }
    50% { box-shadow: 0 6px 35px rgba(34, 197, 94, 0.7); }
}

@keyframes pulse-wechat {
    0%, 100% { box-shadow: 0 6px 22px rgba(5, 150, 105, 0.4); }
    50% { box-shadow: 0 6px 35px rgba(5, 150, 105, 0.7); }
}

.float-tooltip {
    position: absolute;
    right: calc(100% + 15px);
    top: 50%;
    transform: translateY(-50%) scale(0.95);
    background: linear-gradient(135deg, rgba(30, 30, 45, 0.98) 0%, rgba(20, 20, 35, 0.96) 100%);
    color: var(--white);
    padding: 10px 16px;
    border-radius: 10px;
    font-size: 12px;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 998;
    box-shadow: 
        0 8px 30px rgba(0, 0, 0, 0.35),
        0 0 0 1px rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    max-width: 300px;
    margin-right: 0;
}

.float-tooltip::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
    width: 12px;
    height: 12px;
    background: linear-gradient(135deg, rgba(30, 30, 45, 0.98) 0%, rgba(20, 20, 35, 0.96) 100%);
    box-shadow: 3px -3px 10px rgba(0, 0, 0, 0.2);
}

.float-btn:hover .float-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateY(-50%) scale(1);
}

.float-phone .float-tooltip {
    border-left: 3px solid #2563eb;
}

.float-email .float-tooltip {
    border-left: 3px solid #7c3aed;
}

.float-whatsapp .float-tooltip {
    border-left: 3px solid #22c55e;
}

.float-wechat .float-tooltip {
    border-left: 3px solid #059669;
}

.image-lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}

.image-lightbox.active {
    display: flex;
}

.lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
}

.lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    color: var(--white);
    font-size: 30px;
    cursor: pointer;
    transition: var(--transition);
}

.lightbox-close:hover {
    color: var(--accent-color);
}

.lightbox-image {
    max-width: 100%;
    max-height: 80vh;
    border-radius: 8px;
}

@media (max-width: 1024px) {
    .products-grid,
    .news-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .applications-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .top-bar .container {
        flex-direction: column;
        gap: 10px;
    }
    
    .nav {
        display: none;
    }
    
    .search-box {
        display: none;
    }
    
    .hero {
        height: 500px;
    }
    
    .hero-content h1 {
        font-size: 32px;
    }
    
    .features-bar .container {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-content,
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .products-grid,
    .news-grid,
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .applications-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .clients-logos {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .about-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
}

.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: var(--white);
    margin: 5% auto;
    padding: 0;
    width: 90%;
    max-width: 800px;
    max-height: 85vh;
    overflow-y: auto;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    position: relative;
}

.modal .close {
    position: absolute;
    right: 20px;
    top: 20px;
    color: #aaa;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    z-index: 10;
    background: rgba(255, 255, 255, 0.9);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.modal .close:hover,
.modal .close:focus {
    color: var(--text-dark);
    text-decoration: none;
    background: var(--white);
}

.modal-news-image {
    width: 100%;
    height: auto;
    max-height: 350px;
    object-fit: cover;
    border-radius: 16px 16px 0 0;
}

.modal-news-category {
    position: absolute;
    top: 30px;
    left: 30px;
    padding: 10px 22px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: var(--white);
    border-radius: 25px;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 3px 15px rgba(27, 94, 32, 0.4);
}

.modal-news-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 15px;
    line-height: 1.3;
}

.modal-news-meta {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #f0f0f0;
}

.modal-news-meta i {
    margin-right: 8px;
    color: var(--accent-color);
}

.modal-news-content {
    padding: 30px;
}

.modal-news-content p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 15px;
}

.modal-news-content p:last-child {
    margin-bottom: 0;
}

.product-detail-page {
    padding: 60px 0;
    background: var(--bg-light);
}

.product-detail-container {
    display: grid;
    grid-template-columns: 55% 45%;
    gap: 40px;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

@media (max-width: 1024px) {
    .product-detail-container {
        grid-template-columns: 1fr;
    }
}

.product-gallery {
    background: var(--white);
    border-radius: 16px;
    padding: 24px;
    box-shadow: var(--shadow-lg);
}

.main-image-container {
    position: relative;
    aspect-ratio: 4/3;
    background: linear-gradient(145deg, #f8f9fa, #ffffff);
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 20px;
    box-shadow: var(--shadow-sm);
}

.main-image-container:hover .image-zoom-icon {
    opacity: 1;
}

.image-zoom-icon {
    position: absolute;
    bottom: 20px;
    right: 20px;
    width: 48px;
    height: 48px;
    background: rgba(255,255,255,0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.image-zoom-icon i {
    color: var(--primary-color);
    font-size: 20px;
}

.main-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.thumbnail-container,
.thumbnail-gallery {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    padding-bottom: 8px;
}

.thumbnail-item,
.thumbnail {
    flex: 0 0 calc(25% - 9px);
    aspect-ratio: 4/3;
    cursor: pointer;
    border-radius: 10px;
    overflow: hidden;
    border: 2px solid transparent;
    transition: var(--transition);
    background: var(--white);
    padding: 8px;
}

.thumbnail-item:hover,
.thumbnail-item.active,
.thumbnail:hover,
.thumbnail.active {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(139, 195, 74, 0.2);
}

.thumbnail-item img,
.thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.thumbnail-label {
    display: block;
    text-align: center;
    font-size: 11px;
    color: var(--text-light);
    margin-top: 6px;
}

.product-info-wrapper {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.product-info {
    background: var(--white);
    border-radius: 16px;
    padding: 32px;
    box-shadow: var(--shadow-lg);
}

.category-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: 8px 20px;
    border-radius: 25px;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 20px;
    box-shadow: var(--shadow-sm);
}

.product-title {
    font-size: 36px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 20px;
    line-height: 1.25;
}

.product-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #eee;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    color: var(--text-light);
}

.meta-item i {
    color: var(--accent-color);
}

.product-short-desc {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 28px;
}

.highlight-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 32px;
}

.highlight-tag {
    display: flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #e8f5e9, #dcedc8);
    color: var(--primary-color);
    padding: 12px 20px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 500;
    border: 1px solid #c8e6c9;
}

.highlight-tag i {
    font-size: 16px;
}

.product-highlights {
    margin-bottom: 32px;
}

.product-highlights h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.product-highlights h3 i {
    color: var(--accent-color);
}

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

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

.highlight-item {
    background: linear-gradient(145deg, #ffffff, #f8f9fa);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    border: 1px solid #e0e0e0;
    transition: var(--transition);
}

.highlight-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-color);
}

.highlight-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
}

.highlight-icon i {
    color: var(--white);
    font-size: 20px;
}

.highlight-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
    display: block;
    margin-bottom: 4px;
}

.highlight-label {
    font-size: 12px;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-features-list {
    margin-bottom: 32px;
}

.product-features-list h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-dark);
}

.feature-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid #f0f0f0;
}

.feature-row:last-child {
    border-bottom: none;
}

.feature-icon {
    color: var(--accent-color);
    font-size: 18px;
    flex-shrink: 0;
}

.feature-row span {
    font-size: 15px;
    color: var(--text-dark);
}

.feature-list {
    list-style: none;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid #eee;
}

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

.feature-list li i {
    color: var(--accent-color);
    font-size: 18px;
}

.inquiry-box {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 16px;
    padding: 28px;
    color: var(--white);
    box-shadow: var(--shadow-lg);
}

.inquiry-box h4 {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.inquiry-box h4 i {
    font-size: 24px;
}

.inquiry-form-inline {
    display: flex;
    gap: 12px;
    margin-bottom: 22px;
}

.inquiry-form-inline input {
    flex: 1;
    padding: 14px 18px;
    border: none;
    border-radius: 10px;
    font-size: 15px;
    outline: none;
    transition: var(--transition);
}

.inquiry-form-inline input:focus {
    box-shadow: 0 0 0 3px rgba(255,255,255,0.3);
}

.inquiry-form-inline button {
    background: linear-gradient(135deg, #ff9800, #f57c00);
    color: var(--white);
    border: none;
    padding: 14px 30px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.inquiry-form-inline button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.contact-options {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    font-size: 14px;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255,255,255,0.9);
    text-decoration: none;
    transition: var(--transition);
}

.contact-link:hover {
    color: var(--white);
    transform: translateX(3px);
}

.contact-link i {
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.inquiry-btn {
    background: linear-gradient(135deg, #ff9800, #f57c00);
    color: var(--white);
    border: none;
    padding: 14px 30px;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.inquiry-btn:hover {
    background: #f57c00;
}

.contact-options {
    display: flex;
    gap: 20px;
    font-size: 14px;
}

.contact-option {
    display: flex;
    align-items: center;
    gap: 8px;
}

.product-tabs-section {
    max-width: 1400px;
    margin: 40px auto 0;
    padding: 0 20px;
}

.detail-tabs-nav {
    display: flex;
    gap: 10px;
    background: var(--white);
    padding: 10px;
    border-radius: 10px;
    margin-bottom: 25px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    flex-wrap: wrap;
}

.detail-tab {
    padding: 12px 25px;
    background: transparent;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 15px;
    font-weight: 500;
    color: var(--text-light);
    transition: var(--transition);
}

.detail-tab.active,
.detail-tab:hover {
    background: var(--primary-color);
    color: var(--white);
}

.detail-tab-content {
    display: none;
    background: var(--white);
    padding: 35px;
    border-radius: 12px;
    box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}

.detail-tab-content.active {
    display: block;
}

.specifications-container {
    margin-top: 20px;
}

.specs-category {
    margin-bottom: 30px;
    border-bottom: 1px solid #eee;
    padding-bottom: 20px;
}

.specs-category:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.specs-category h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.specs-category h4 i {
    color: var(--primary-color);
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

@media (max-width: 768px) {
    .specs-grid {
        grid-template-columns: 1fr;
    }
}

.spec-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 15px;
    background: var(--bg-light);
    border-radius: 8px;
}

.spec-label {
    font-weight: 500;
    color: var(--text-dark);
}

.spec-value {
    color: var(--text-light);
    font-size: 14px;
}

.features-detail-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 20px;
}

@media (max-width: 768px) {
    .features-detail-grid {
        grid-template-columns: 1fr;
    }
}

.feature-detail-card {
    display: flex;
    gap: 20px;
    padding: 25px;
    background: var(--bg-light);
    border-radius: 12px;
    transition: var(--transition);
}

.feature-detail-card:hover {
    background: #e8f5e9;
}

.feature-icon-wrap {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-icon-wrap i {
    color: var(--white);
    font-size: 24px;
}

.feature-content h4 {
    font-size: 16px;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.feature-content p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
}

.applications-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 20px;
}

@media (max-width: 1024px) {
    .applications-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .applications-grid {
        grid-template-columns: 1fr;
    }
}

.application-card {
    text-align: center;
    padding: 25px;
    background: var(--bg-light);
    border-radius: 12px;
    transition: var(--transition);
}

.application-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.app-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    color: var(--white);
    font-size: 24px;
}

.application-card h4 {
    font-size: 16px;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.application-card p {
    font-size: 13px;
    color: var(--text-light);
    line-height: 1.6;
}

.packaging-samples-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 20px;
}

@media (max-width: 1024px) {
    .packaging-samples-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .packaging-samples-grid {
        grid-template-columns: 1fr;
    }
}

.packaging-sample-card {
    background: var(--bg-light);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition);
}

.packaging-sample-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.sample-image {
    aspect-ratio: 4/3;
    overflow: hidden;
}

.sample-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sample-info {
    padding: 20px;
}

.sample-info h4 {
    font-size: 16px;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.sample-info p {
    font-size: 13px;
    color: var(--text-light);
    margin-bottom: 12px;
}

.sample-specs {
    display: flex;
    gap: 15px;
    font-size: 12px;
    color: var(--text-light);
}

.why-us-content {
    margin-top: 20px;
}

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
}

@media (max-width: 768px) {
    .why-us-grid {
        grid-template-columns: 1fr;
    }
}

.why-us-item {
    display: flex;
    gap: 20px;
    padding: 25px;
    background: linear-gradient(135deg, #f8f9fa, #e8f5e9);
    border-radius: 12px;
    position: relative;
    overflow: hidden;
}

.why-us-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 5px;
    background: var(--primary-color);
}

.why-us-icon {
    position: relative;
    width: 70px;
    height: 70px;
    background: var(--white);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.icon-number {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--accent-color);
    color: var(--white);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
}

.why-us-icon i {
    color: var(--primary-color);
    font-size: 28px;
}

.why-us-text h4 {
    font-size: 18px;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.why-us-text p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.7;
}

.gallery-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

.gallery-tab {
    flex: 1;
    padding: 12px 15px;
    background: var(--bg-light);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition);
}

.gallery-tab.active,
.gallery-tab:hover {
    background: var(--primary-color);
    color: var(--white);
}

.gallery-content {
    display: none;
}

.gallery-content.active {
    display: block;
}

.video-container {
    border-radius: 10px;
    overflow: hidden;
    background: #000;
}

.video-placeholder {
    position: relative;
    aspect-ratio: 16/9;
    background: linear-gradient(135deg, #1a1a1a, #2d2d2d);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.play-button {
    width: 70px;
    height: 70px;
    background: rgba(139, 195, 74, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(139, 195, 74, 0.4);
}

.play-button:hover {
    transform: scale(1.1);
    background: var(--accent-color);
}

.play-button i {
    color: var(--white);
    font-size: 24px;
    margin-left: 5px;
}

.video-placeholder p {
    color: var(--white);
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 8px;
}

.video-duration {
    color: rgba(255,255,255,0.7);
    font-size: 14px;
}

.product-certifications {
    margin-bottom: 32px;
    padding: 20px;
    background: linear-gradient(145deg, #f8f9fa, #e8f5e9);
    border-radius: 12px;
}

.product-certifications h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.product-certifications h4 i {
    color: var(--accent-color);
}

.certifications-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

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

.cert-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 12px;
    background: var(--white);
    border-radius: 10px;
    border: 1px solid #e0e0e0;
}

.cert-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cert-icon i {
    color: var(--white);
    font-size: 18px;
}

.cert-name {
    font-size: 12px;
    color: var(--text-light);
    font-weight: 500;
    text-align: center;
}

.customer-reviews {
    padding: 60px 0;
    background: var(--bg-light);
}

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

@media (max-width: 1024px) {
    .reviews-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .reviews-grid {
        grid-template-columns: 1fr;
    }
}

.review-card {
    background: var(--white);
    border-radius: 16px;
    padding: 30px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.review-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.review-rating {
    margin-bottom: 20px;
}

.review-rating i {
    color: #ffc107;
    font-size: 18px;
    margin-right: 2px;
}

.review-text {
    font-size: 15px;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 20px;
    font-style: italic;
}

.review-author {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.author-avatar {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
}

.author-avatar i {
    font-size: 20px;
}

.author-name {
    display: block;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.author-company {
    font-size: 13px;
    color: var(--text-light);
}

.review-date {
    font-size: 13px;
    color: var(--accent-color);
    font-weight: 500;
}

.product-faq {
    padding: 60px 0;
}

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

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

.faq-item:last-child {
    border-bottom: none;
}

.faq-question {
    width: 100%;
    padding: 20px 0;
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    transition: var(--transition);
}

.faq-question:hover {
    color: var(--primary-color);
}

.faq-question i {
    color: var(--accent-color);
    transition: var(--transition);
}

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

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

.faq-answer.active {
    max-height: 200px;
}

.faq-answer p {
    padding-bottom: 20px;
    font-size: 15px;
    line-height: 1.8;
    color: var(--text-light);
}



.product-detail-section {
    padding: 40px 0;
    background: var(--bg-light);
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

@media (max-width: 1024px) {
    .product-detail-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

.product-media {
    background: var(--white);
    border-radius: 16px;
    padding: 20px;
    box-shadow: var(--shadow-md);
}

.media-main {
    position: relative;
    aspect-ratio: 4/3;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 16px;
    background: #f8f9fa;
}

.media-main img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.media-overlay {
    position: absolute;
    top: 10px;
    right: 10px;
}

.zoom-btn {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    color: var(--primary-color);
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.zoom-btn:hover {
    background: var(--primary-color);
    color: var(--white);
}

.media-thumbs {
    display: flex;
    gap: 10px;
    margin-bottom: 16px;
}

.thumb-item {
    flex: 1;
    aspect-ratio: 1;
    border-radius: 8px;
    overflow: hidden;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    background: #f8f9fa;
}

.thumb-item:hover,
.thumb-item.active {
    border-color: var(--primary-color);
}

.thumb-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.media-tabs {
    display: flex;
    gap: 10px;
}

.media-tab {
    flex: 1;
    padding: 12px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition);
}

.media-tab.active {
    background: var(--primary-color);
    color: var(--white);
}

.media-tab:not(.active) {
    background: #f0f0f0;
    color: var(--text-dark);
}

.media-tab:not(.active):hover {
    background: #e0e0e0;
}

.product-content {
    background: var(--white);
    border-radius: 16px;
    padding: 24px;
    box-shadow: var(--shadow-md);
}

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

.category-badge {
    display: inline-block;
    padding: 6px 14px;
    background: #e8f5e9;
    color: var(--primary-color);
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 12px;
}

.product-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
    line-height: 1.3;
}

.product-meta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.product-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: var(--text-light);
}

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

.product-description {
    font-size: 15px;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 24px;
}

.product-specs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

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

.product-specs .spec-item {
    background: linear-gradient(145deg, #f8f9fa, #ffffff);
    border-radius: 12px;
    padding: 16px;
    text-align: center;
    border: 1px solid #e0e0e0;
    flex-direction: column;
    justify-content: center;
    gap: 8px;
}

.product-specs .spec-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 10px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 20px;
}

.product-specs .spec-value {
    display: block;
    font-size: 24px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.product-specs .spec-label {
    font-size: 12px;
    color: var(--text-light);
}

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

.product-features h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 16px;
}

.product-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

@media (max-width: 768px) {
    .product-features ul {
        grid-template-columns: 1fr;
    }
}

.product-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text-light);
}

.product-features i {
    color: var(--accent-color);
    font-size: 16px;
}

.product-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.btn-primary,
.btn-secondary {
    flex: 1;
    min-width: 180px;
    padding: 14px 24px;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-size: 15px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(139, 195, 74, 0.3);
}

.btn-secondary {
    background: #f0f0f0;
    color: var(--text-dark);
    border: 1px solid #e0e0e0;
}

.btn-secondary:hover {
    background: #e8f5e9;
    border-color: var(--accent-color);
}

.product-details-tabs {
    background: var(--white);
    border-radius: 16px;
    padding: 24px;
    box-shadow: var(--shadow-md);
    margin-bottom: 40px;
}

.tabs-nav {
    display: flex;
    gap: 10px;
    margin-bottom: 24px;
    flex-wrap: wrap;
    border-bottom: 1px solid #e0e0e0;
    padding-bottom: 10px;
}

.tab-btn {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
}

.tab-btn.active {
    background: var(--primary-color);
    color: var(--white);
}

.tab-btn:not(.active) {
    background: transparent;
    color: var(--text-light);
}

.tab-btn:not(.active):hover {
    color: var(--primary-color);
}

.tab-panel {
    display: none;
}

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

.pd-section {
    padding: 40px 0;
    background: #f5f5f5;
}

.pd-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    background: #fff;
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    margin-bottom: 30px;
}

@media (max-width: 1024px) {
    .pd-container {
        grid-template-columns: 1fr;
    }
}

.pd-left {
    position: relative;
}

.pd-gallery {
    display: flex;
    flex-direction: column;
}

.pd-main-img {
    position: relative;
    aspect-ratio: 4/3;
    border-radius: 12px;
    overflow: hidden;
    background: #fafafa;
    margin-bottom: 15px;
}

.pd-main-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.zoom-icon {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: #8bc34a;
    transition: all 0.3s ease;
}

.zoom-icon:hover {
    background: #8bc34a;
    color: #fff;
}

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

.thumb {
    flex: 1;
    aspect-ratio: 1;
    border-radius: 8px;
    overflow: hidden;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    background: #fafafa;
}

.thumb.active,
.thumb:hover {
    border-color: #8bc34a;
}

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

.pd-right {
    display: flex;
    flex-direction: column;
}

.pd-header {
    margin-bottom: 20px;
}

.pd-category {
    display: inline-block;
    padding: 6px 14px;
    background: #e8f5e9;
    color: #689f38;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 12px;
}

.pd-title {
    font-size: 28px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 12px;
    line-height: 1.3;
}

.pd-meta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.pd-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: #666;
}

.pd-meta i {
    color: #8bc34a;
}

.pd-desc {
    font-size: 15px;
    line-height: 1.8;
    color: #666;
    margin-bottom: 20px;
}

.pd-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}

.highlight-tag {
    padding: 6px 14px;
    background: linear-gradient(135deg, #e8f5e9, #c8e6c9);
    color: #2e7d32;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    border: 1px solid #a5d6a7;
}

.pd-contact-box {
    background: linear-gradient(145deg, #8bc34a, #689f38);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
}

.pd-contact-box h4 {
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 15px;
}

.pd-contact-box .contact-form {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

.pd-contact-box input[type="email"] {
    flex: 1;
    padding: 12px 15px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    outline: none;
}

.pd-contact-box .btn-submit {
    padding: 12px 20px;
    background: #fff;
    color: #689f38;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.pd-contact-box .btn-submit:hover {
    background: #f1f8e9;
}

.contact-options {
    display: flex;
    gap: 15px;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #fff;
    font-size: 14px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.contact-link:hover {
    text-decoration: underline;
    opacity: 0.9;
}

.pd-specs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
    margin-bottom: 25px;
}

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

.spec-card {
    background: linear-gradient(145deg, #f8f9fa, #fff);
    border-radius: 12px;
    padding: 18px;
    text-align: center;
    border: 1px solid #e0e0e0;
}

.spec-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 10px;
    background: linear-gradient(135deg, #8bc34a, #689f38);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 20px;
}

.spec-value {
    display: block;
    font-size: 24px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 4px;
}

.spec-label {
    font-size: 12px;
    color: #666;
}

.pd-features {
    margin-bottom: 25px;
}

.pd-features h3 {
    font-size: 18px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 15px;
}

.pd-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

@media (max-width: 768px) {
    .pd-features ul {
        grid-template-columns: 1fr;
    }
}

.pd-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: #555;
}

.pd-features i {
    color: #8bc34a;
    font-size: 16px;
}

.pd-actions {
    margin-top: auto;
}

.btn-quote {
    width: 100%;
    padding: 15px;
    background: linear-gradient(135deg, #8bc34a, #689f38);
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.3s ease;
}

.btn-quote:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(139, 195, 74, 0.3);
}

.pd-details {
    background: #fff;
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    margin-bottom: 30px;
}

.details-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 25px;
    border-bottom: 1px solid #eee;
    padding-bottom: 10px;
    flex-wrap: wrap;
}

.tab {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.tab.active {
    background: #8bc34a;
    color: #fff;
}

.tab:not(.active) {
    background: transparent;
    color: #666;
}

.tab:not(.active):hover {
    color: #8bc34a;
}

.tab-content {
    display: none;
}

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

.specs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

@media (max-width: 1024px) {
    .specs-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .specs-grid {
        grid-template-columns: 1fr;
    }
}

.specs-box {
    background: #f8f9fa;
    border-radius: 12px;
    padding: 20px;
}

.specs-box h4 {
    font-size: 16px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid #e0e0e0;
}

.spec-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid #e0e0e0;
    font-size: 14px;
}

.spec-row:last-child {
    border-bottom: none;
}

.spec-row span:first-child {
    color: #666;
}

.spec-row span:last-child {
    color: #1a1a1a;
    font-weight: 500;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
}

.feature-card {
    display: flex;
    gap: 15px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 12px;
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #8bc34a, #689f38);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 24px;
    flex-shrink: 0;
}

.feature-card h4 {
    font-size: 16px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 8px;
}

.feature-card p {
    font-size: 14px;
    line-height: 1.6;
    color: #666;
}

.apps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

@media (max-width: 1024px) {
    .apps-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .apps-grid {
        grid-template-columns: 1fr;
    }
}

.app-card {
    text-align: center;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.app-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.app-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 12px;
    background: linear-gradient(135deg, #8bc34a, #689f38);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 24px;
}

.app-card h4 {
    font-size: 15px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 8px;
}

.app-card p {
    font-size: 13px;
    color: #666;
    line-height: 1.5;
}

.certs-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 25px;
}

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

.cert-card {
    text-align: center;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 12px;
}

.cert-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 12px;
    background: linear-gradient(135deg, #8bc34a, #689f38);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 28px;
}

.cert-card span {
    font-size: 14px;
    font-weight: 600;
    color: #1a1a1a;
}

.certs-desc {
    padding: 20px;
    background: #e8f5e9;
    border-radius: 12px;
}

.certs-desc h4 {
    font-size: 16px;
    font-weight: 600;
    color: #689f38;
    margin-bottom: 10px;
}

.certs-desc p {
    font-size: 14px;
    line-height: 1.6;
    color: #666;
}

.pd-reviews {
    background: #fff;
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    margin-bottom: 30px;
}

.pd-reviews h2 {
    font-size: 24px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 25px;
    text-align: center;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

@media (max-width: 1024px) {
    .reviews-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .reviews-grid {
        grid-template-columns: 1fr;
    }
}

.review-card {
    padding: 20px;
    background: #f8f9fa;
    border-radius: 12px;
}

.review-stars {
    margin-bottom: 15px;
}

.review-stars i {
    color: #ffc107;
    font-size: 16px;
}

.review-card p {
    font-size: 14px;
    line-height: 1.6;
    color: #666;
    font-style: italic;
    margin-bottom: 15px;
}

.review-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #8bc34a, #689f38);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
}

.author-name {
    display: block;
    font-weight: 600;
    color: #1a1a1a;
    font-size: 14px;
}

.author-company {
    font-size: 12px;
    color: #666;
}

.pd-faq {
    background: #fff;
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.pd-faq h2 {
    font-size: 24px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 25px;
    text-align: center;
}

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

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

.faq-item:last-child {
    border-bottom: none;
}

.faq-header {
    text-align: center;
    margin-bottom: 30px;
}

.faq-header i {
    font-size: 36px;
    color: #8bc34a;
    margin-bottom: 15px;
}

.faq-header h3 {
    font-size: 24px;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0 0 10px 0;
}

.faq-desc {
    font-size: 14px;
    color: #666;
    margin: 0;
}

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

.faq-item {
    background: #fff;
    border-radius: 12px;
    margin-bottom: 15px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    overflow: hidden;
    position: relative;
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 4px 20px rgba(139, 195, 74, 0.1);
}

.faq-number {
    position: absolute;
    left: 0;
    top: 0;
    width: 50px;
    height: 100%;
    background: linear-gradient(180deg, #8bc34a, #689f38);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    color: #fff;
}

.faq-question {
    width: 100%;
    padding: 20px 20px 20px 70px;
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 16px;
    font-weight: 600;
    color: #1a1a1a;
    transition: all 0.3s ease;
    text-align: left;
}

.faq-question:hover {
    color: #8bc34a;
}

.faq-icon {
    width: 35px;
    height: 35px;
    background: rgba(139, 195, 74, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.faq-question i {
    color: #8bc34a;
    font-size: 16px;
    transition: all 0.3s ease;
}

.faq-question.active {
    background: rgba(139, 195, 74, 0.05);
}

.faq-question.active .faq-icon {
    background: #8bc34a;
}

.faq-question.active i {
    transform: rotate(180deg);
    color: #fff;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-answer.active {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 20px 20px 70px;
    font-size: 14px;
    line-height: 1.8;
    color: #666;
}

.pd-why-choose {
    background: #fff;
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    margin-bottom: 30px;
}

.pd-why-choose h2 {
    font-size: 24px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 25px;
    text-align: center;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

@media (max-width: 1024px) {
    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .why-grid {
        grid-template-columns: 1fr;
    }
}

.why-card {
    text-align: center;
    padding: 25px;
    background: linear-gradient(145deg, #f8f9fa, #fff);
    border-radius: 12px;
    border: 1px solid #e0e0e0;
    transition: all 0.3s ease;
}

.why-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    border-color: #8bc34a;
}

.why-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 15px;
    background: linear-gradient(135deg, #8bc34a, #689f38);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 24px;
}

.why-card h4 {
    font-size: 16px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 10px;
}

.why-card p {
    font-size: 14px;
    line-height: 1.6;
    color: #666;
}

.pd-related {
    background: #fff;
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    margin-bottom: 30px;
}

.pd-related h2 {
    font-size: 24px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 25px;
    text-align: center;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

@media (max-width: 1024px) {
    .related-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .related-grid {
        grid-template-columns: 1fr;
    }
}

.related-card {
    background: #f8f9fa;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
}

.related-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.related-img {
    aspect-ratio: 4/3;
    overflow: hidden;
    background: #fff;
}

.related-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 10px;
}

.related-card h4 {
    padding: 15px 15px 5px;
    font-size: 15px;
    font-weight: 600;
    color: #1a1a1a;
}

.related-card p {
    padding: 0 15px 15px;
    font-size: 13px;
    color: #666;
}

.product-main {
    padding: 40px 0;
    background: #f5f5f5;
    position: relative;
}

.product-main::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: linear-gradient(135deg, #8bc34a 0%, #689f38 100%);
    opacity: 0.05;
}

.product-header {
    text-align: center;
    margin-bottom: 40px;
    position: relative;
    z-index: 1;
}

.product-category {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: linear-gradient(135deg, #8bc34a, #689f38);
    color: #fff;
    border-radius: 25px;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.category-icon {
    width: 24px;
    height: 24px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}

.product-header h1 {
    font-size: 36px;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0 0 15px 0;
    line-height: 1.2;
}

.product-tagline {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto 25px;
}

.product-meta {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.product-meta span {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: #666;
}

.product-meta i {
    color: #8bc34a;
}

.view-count {
    font-weight: 600;
    color: #8bc34a;
}

.product-actions {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.action-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 30px;
    background: linear-gradient(135deg, #8bc34a, #689f38);
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(139, 195, 74, 0.3);
}

.action-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(139, 195, 74, 0.4);
}

.action-btn.secondary {
    background: #fff;
    color: #8bc34a;
    border: 2px solid #8bc34a;
    box-shadow: none;
}

.action-btn.secondary:hover {
    background: #f8faf5;
    box-shadow: 0 4px 15px rgba(139, 195, 74, 0.2);
}

.quick-inquiry-box.highlight {
    animation: pulse-highlight 1s ease-in-out;
}

@keyframes pulse-highlight {
    0%, 100% {
        box-shadow: 0 10px 40px rgba(139, 195, 74, 0.3);
    }
    50% {
        box-shadow: 0 15px 50px rgba(139, 195, 74, 0.5);
        transform: scale(1.02);
    }
}

.product-gallery-row {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 30px;
    background: #fff;
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

@media (max-width: 1024px) {
    .product-gallery-row {
        grid-template-columns: 1fr;
    }
}

.gallery-left {
    display: flex;
    flex-direction: column;
}

.main-image-container {
    position: relative;
    aspect-ratio: 4/3;
    border-radius: 12px;
    overflow: hidden;
    background: #fafafa;
    margin-bottom: 20px;
}

.main-image-container img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.zoom-btn {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 45px;
    height: 45px;
    background: rgba(255,255,255,0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: #8bc34a;
    transition: all 0.3s ease;
}

.main-product-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
}

.image-overlay {
    position: absolute;
    top: 15px;
    right: 15px;
}

.zoom-btn {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: #333;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.zoom-btn:hover {
    background: #8bc34a;
    color: #fff;
    transform: scale(1.1);
}

.image-badge {
    position: absolute;
    top: 15px;
    left: 15px;
}

.image-badge span {
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    color: #fff;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    box-shadow: 0 2px 8px rgba(255, 107, 53, 0.4);
}

.thumbnail-row {
    display: flex;
    gap: 12px;
    margin-top: 15px;
}

.thumb-item {
    flex: 1;
    aspect-ratio: 1;
    border-radius: 10px;
    overflow: hidden;
    border: 2px solid #e8e8e8;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.thumb-item.active,
.thumb-item:hover {
    border-color: #8bc34a;
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(139, 195, 74, 0.2);
}

.thumb-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.thumb-label {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 6px;
    background: linear-gradient(transparent, rgba(0,0,0,0.7));
    color: #fff;
    font-size: 11px;
    text-align: center;
    font-weight: 500;
}

.gallery-right {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.quick-inquiry-box {
    background: linear-gradient(145deg, #8bc34a, #689f38);
    border-radius: 16px;
    padding: 25px;
    box-shadow: 0 10px 40px rgba(139, 195, 74, 0.3);
}

.inquiry-header {
    margin-bottom: 20px;
}

.inquiry-header h3 {
    color: #fff;
    font-size: 22px;
    font-weight: 600;
    margin: 0 0 8px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.inquiry-subtitle {
    color: rgba(255, 255, 255, 0.85);
    font-size: 14px;
    margin: 0;
}

.quick-inquiry-box .form-row {
    display: flex;
    gap: 12px;
    margin-bottom: 15px;
}

.quick-inquiry-box .form-group {
    flex: 1;
    position: relative;
}

.quick-inquiry-box input,
.quick-inquiry-box select {
    width: 100%;
    padding: 14px 15px 14px 45px;
    border: none;
    border-radius: 10px;
    font-size: 14px;
    outline: none;
    background: rgba(255,255,255,0.95);
    transition: all 0.3s ease;
}

.quick-inquiry-box input:focus,
.quick-inquiry-box select:focus {
    background: #fff;
    box-shadow: 0 0 0 3px rgba(255,255,255,0.5);
}

.form-icon {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #8bc34a;
    font-size: 16px;
}

.quick-inquiry-box .btn-submit {
    width: 100%;
    padding: 15px;
    background: #1a1a1a;
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 10px;
}

.quick-inquiry-box .btn-submit:hover {
    background: #333;
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.2);
}

.contact-methods {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.contact-btn {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 15px;
    background: rgba(255,255,255,0.2);
    border-radius: 10px;
    color: #fff;
    text-decoration: none;
    transition: all 0.3s ease;
}

.contact-btn:hover {
    background: rgba(255,255,255,0.3);
    transform: translateY(-2px);
}

.contact-icon {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.contact-section .contact-info {
    display: flex;
    flex-direction: column;
}

.contact-label {
    font-size: 12px;
    opacity: 0.8;
}

.contact-value {
    font-size: 14px;
    font-weight: 600;
}

.product-highlights {
    padding: 60px 0;
    background: linear-gradient(180deg, #fff 0%, #f8faf5 100%);
}

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

.section-subtitle {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(139, 195, 74, 0.1);
    color: #8bc34a;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
}

.section-header h2 {
    font-size: 32px;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0 0 15px 0;
}

.section-description {
    font-size: 15px;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.highlight-card {
    background: #fff;
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
}

.highlight-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(139, 195, 74, 0.15);
}

.highlight-icon-wrapper {
    position: relative;
    margin-bottom: 20px;
}

.highlight-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #8bc34a, #689f38);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: #fff;
    transition: all 0.3s ease;
}

.highlight-card:hover .highlight-icon {
    transform: scale(1.1);
}

.highlight-number {
    position: absolute;
    top: -10px;
    right: -10px;
    width: 35px;
    height: 35px;
    background: rgba(139, 195, 74, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    color: #8bc34a;
}

.highlight-card h4 {
    font-size: 18px;
    font-weight: 600;
    color: #1a1a1a;
    margin: 0 0 12px 0;
}

.highlight-card p {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    margin: 0;
}

.highlight-arrow {
    position: absolute;
    bottom: 30px;
    right: 30px;
    width: 40px;
    height: 40px;
    background: rgba(139, 195, 74, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    color: #8bc34a;
    opacity: 0;
    transform: translateX(10px);
    transition: all 0.3s ease;
}

.highlight-card:hover .highlight-arrow {
    opacity: 1;
    transform: translateX(0);
}

.certification-badges {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.badge {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 10px;
    border: 1px solid #e0e0e0;
}

.badge i {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, #8bc34a, #689f38);
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 16px;
}

.badge span {
    font-size: 13px;
    font-weight: 500;
    color: #333;
}

.product-highlights {
    padding: 50px 0;
    background: #fff;
}

.product-highlights h2 {
    text-align: center;
    font-size: 28px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 40px;
}

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

@media (max-width: 1024px) {
    .highlights-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .highlights-grid {
        grid-template-columns: 1fr;
    }
}

.highlight-card {
    text-align: center;
    padding: 30px;
    background: #f8f9fa;
    border-radius: 16px;
    transition: all 0.3s ease;
}

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

.highlight-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, #8bc34a, #689f38);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 30px;
}

.highlight-card h4 {
    font-size: 18px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 10px;
}

.highlight-card p {
    font-size: 14px;
    line-height: 1.6;
    color: #666;
}

.product-details {
    padding: 50px 0;
    background: #f5f5f5;
}

.details-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.details-tabs .tab {
    padding: 12px 24px;
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    color: #666;
    transition: all 0.3s ease;
}

.details-tabs .tab.active,
.details-tabs .tab:hover {
    background: #8bc34a;
    color: #fff;
    border-color: #8bc34a;
}

.tab-content {
    background: #fff;
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.tab-pane {
    display: none;
}

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

.tab-pane h3 {
    font-size: 22px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 25px;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}

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

.product-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.product-item:hover {
    background: #e8f5e9;
}

.product-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #8bc34a, #689f38);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 22px;
    margin-bottom: 12px;
}

.product-item span {
    font-size: 14px;
    font-weight: 500;
    color: #333;
}

.packaging-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}

@media (max-width: 768px) {
    .packaging-grid {
        grid-template-columns: 1fr;
    }
}

.packaging-item {
    background: #f8f9fa;
    border-radius: 12px;
    overflow: hidden;
}

.packaging-img {
    aspect-ratio: 4/3;
    background: #fff;
    padding: 15px;
}

.packaging-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.packaging-item h4 {
    padding: 15px 15px 5px;
    font-size: 16px;
    font-weight: 600;
    color: #1a1a1a;
}

.packaging-item p {
    padding: 0 15px 15px;
    font-size: 13px;
    color: #666;
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
}

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

.industry-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 10px;
    font-size: 14px;
    color: #333;
}

.industry-item i {
    color: #8bc34a;
    font-size: 18px;
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

@media (max-width: 1024px) {
    .specs-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .specs-grid {
        grid-template-columns: 1fr;
    }
}

.specs-card {
    background: #fff;
    border-radius: 16px;
    padding: 25px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    border: 1px solid #f0f0f0;
}

.specs-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f0f0f0;
}

.specs-header i {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #8bc34a, #689f38);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 18px;
}

.specs-header h4 {
    font-size: 17px;
    font-weight: 600;
    color: #1a1a1a;
    margin: 0;
}

.spec-row {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid #f0f0f0;
    font-size: 14px;
    transition: all 0.2s ease;
}

.spec-row:hover {
    background: rgba(139, 195, 74, 0.03);
    padding-left: 10px;
}

.spec-row:last-child {
    border-bottom: none;
}

.spec-label {
    color: #666;
    font-weight: 500;
}

.spec-value {
    color: #1a1a1a;
    font-weight: 600;
    color: #8bc34a;
}

.spec-row span:first-child {
    color: #666;
}

.spec-row span:last-child {
    color: #1a1a1a;
    font-weight: 500;
}

.packaging-range {
    background: #e8f5e9;
    border-radius: 12px;
    padding: 20px;
}

.packaging-range h4 {
    font-size: 16px;
    font-weight: 600;
    color: #2e7d32;
    margin-bottom: 15px;
}

.range-info {
    display: flex;
    gap: 30px;
}

.range-item {
    display: flex;
    flex-direction: column;
}

.range-label {
    font-size: 13px;
    color: #666;
    margin-bottom: 5px;
}

.range-value {
    font-size: 24px;
    font-weight: 700;
    color: #2e7d32;
}

.workflow-header {
    text-align: center;
    margin-bottom: 30px;
}

.workflow-header h3 {
    font-size: 24px;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0 0 10px 0;
}

.workflow-desc {
    font-size: 14px;
    color: #666;
    margin: 0;
}

.workflow-container {
    background: linear-gradient(180deg, #f8faf5, #fff);
    border-radius: 20px;
    padding: 40px;
    border: 1px solid #e8f5dc;
}

.workflow-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0;
}

.step {
    flex: 1;
    min-width: 140px;
    text-align: center;
    padding: 25px 20px;
    position: relative;
    background: #fff;
    border-radius: 16px;
    margin: 0 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}

.step:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(139, 195, 74, 0.15);
}

.step-ring {
    width: 45px;
    height: 45px;
    margin: 0 auto 15px;
    border: 3px solid #8bc34a;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: #fff;
}

.step-number {
    width: 35px;
    height: 35px;
    background: linear-gradient(135deg, #8bc34a, #689f38);
    border-radius: 50%;
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

.step-icon {
    width: 55px;
    height: 55px;
    margin: 10px auto 15px;
    background: linear-gradient(135deg, rgba(139, 195, 74, 0.1), rgba(104, 159, 56, 0.1));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #8bc34a;
    font-size: 24px;
    transition: all 0.3s ease;
}

.step:hover .step-icon {
    background: linear-gradient(135deg, #8bc34a, #689f38);
    color: #fff;
    transform: scale(1.1);
}

.step h4 {
    font-size: 16px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 10px;
}

.step p {
    font-size: 13px;
    color: #666;
    line-height: 1.5;
    margin: 0;
}

.workflow-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    color: #8bc34a;
    font-size: 20px;
    opacity: 0.6;
}

.video-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.video-header i {
    color: #8bc34a;
    font-size: 24px;
}

.video-header h3 {
    font-size: 20px;
    font-weight: 600;
    color: #1a1a1a;
    margin: 0;
}

.video-container {
    background: #1a1a1a;
    border-radius: 16px;
    overflow: hidden;
    position: relative;
}

.video-placeholder {
    height: 400px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #2a2a2a, #1a1a1a);
    cursor: pointer;
    transition: all 0.3s ease;
}

.video-placeholder:hover {
    background: linear-gradient(135deg, #333, #2a2a2a);
}

.video-play-btn {
    width: 70px;
    height: 70px;
    background: rgba(139, 195, 74, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 24px;
    margin-bottom: 15px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(139, 195, 74, 0.4);
}

.video-placeholder:hover .video-play-btn {
    transform: scale(1.1);
    background: #8bc34a;
}

.video-placeholder p {
    color: #888;
    font-size: 14px;
    margin: 0;
}

@media (max-width: 1024px) {
    .workflow-steps {
        flex-direction: column;
        gap: 20px;
    }
    
    .workflow-arrow {
        display: none;
    }
    
    .step {
        width: 100%;
        margin: 0;
    }
}

.step p {
    font-size: 13px;
    color: #666;
    line-height: 1.5;
}

.video-section {
    margin-top: 40px;
}

.video-placeholder {
    aspect-ratio: 16/9;
    background: #1a1a1a;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.video-placeholder:hover {
    opacity: 0.9;
}

.video-icon {
    width: 80px;
    height: 80px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 32px;
    margin-bottom: 15px;
}

.video-placeholder p {
    color: rgba(255,255,255,0.8);
    font-size: 16px;
}

.customization-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

@media (max-width: 768px) {
    .customization-grid {
        grid-template-columns: 1fr;
    }
}

.custom-item {
    display: flex;
    gap: 15px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 12px;
}

.custom-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #8bc34a, #689f38);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 24px;
    flex-shrink: 0;
}

.custom-item h4 {
    font-size: 16px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 8px;
}

.custom-item p {
    font-size: 14px;
    line-height: 1.5;
    color: #666;
}

.optional-equipment {
    background: #fff;
    border: 1px dashed #ddd;
    border-radius: 12px;
    padding: 20px;
}

.optional-equipment h4 {
    font-size: 16px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 15px;
}

.equipment-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

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

.equipment-list label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: #555;
    cursor: pointer;
}

.equipment-list input {
    width: 16px;
    height: 16px;
}

.factory-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

@media (max-width: 1024px) {
    .factory-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .factory-grid {
        grid-template-columns: 1fr;
    }
}

.factory-card {
    background: #f8f9fa;
    border-radius: 12px;
    overflow: hidden;
}

.factory-card img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
}

.factory-card h4 {
    padding: 15px 15px 5px;
    font-size: 16px;
    font-weight: 600;
    color: #1a1a1a;
}

.factory-card p {
    padding: 0 15px 15px;
    font-size: 13px;
    color: #666;
}

.company-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 30px;
    padding: 30px;
    background: linear-gradient(145deg, #8bc34a, #689f38);
    border-radius: 16px;
}

@media (max-width: 1024px) {
    .company-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .company-stats {
        grid-template-columns: 1fr;
    }
}

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

.stat-number {
    display: block;
    font-size: 36px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 14px;
    color: rgba(255,255,255,0.8);
}

.after-sales {
    background: #f8f9fa;
    border-radius: 12px;
    padding: 25px;
}

.after-sales h4 {
    font-size: 18px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 20px;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
}

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

.service-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px;
    background: #fff;
    border-radius: 10px;
    font-size: 14px;
    color: #333;
}

.service-item i {
    color: #8bc34a;
    font-size: 18px;
}

.cta-section {
    padding: 60px 0;
    background: linear-gradient(145deg, #8bc34a, #689f38);
    text-align: center;
}

.cta-content h2 {
    font-size: 32px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 15px;
}

.cta-content p {
    font-size: 18px;
    color: rgba(255,255,255,0.9);
    margin-bottom: 30px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.cta-buttons .btn-primary {
    padding: 15px 40px;
    background: #fff;
    color: #689f38;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.cta-buttons .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

.cta-buttons .btn-secondary {
    padding: 15px 40px;
    background: rgba(255,255,255,0.2);
    color: #fff;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.cta-buttons .btn-secondary:hover {
    background: rgba(255,255,255,0.3);
}

.contact-section h2 {
    text-align: center;
    font-size: 28px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 30px;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

@media (max-width: 1024px) {
    .contact-content {
        grid-template-columns: 1fr;
    }
}

.contact-info h3 {
    font-size: 20px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 25px;
}

.info-item {
    display: flex;
    gap: 15px;
    padding: 15px 0;
    border-bottom: 1px solid #eee;
}

.info-item:last-child {
    border-bottom: none;
}

.info-item i {
    width: 40px;
    height: 40px;
    background: #e8f5e9;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #8bc34a;
    font-size: 18px;
}

.info-label {
    display: block;
    font-size: 12px;
    color: #999;
    margin-bottom: 5px;
}

.info-value {
    font-size: 14px;
    color: #333;
}

.contact-form h3 {
    font-size: 20px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 25px;
}

.contact-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 15px;
}

@media (max-width: 768px) {
    .contact-form .form-row {
        grid-template-columns: 1fr;
    }
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 14px 15px;
    border: 1px solid #ddd;
    border-radius: 10px;
    font-size: 14px;
    outline: none;
    transition: border-color 0.3s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: #8bc34a;
}

.contact-form textarea {
    resize: vertical;
    min-height: 100px;
    margin-bottom: 15px;
}

.contact-form .btn-primary {
    width: 100%;
    padding: 15px;
    background: linear-gradient(135deg, #8bc34a, #689f38);
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.contact-form .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(139, 195, 74, 0.3);
}