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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

.container {
    max-width: 1820px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.top-bar {
    background: #000;
    color: #fff;
    padding: 10px 0;
}

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

.top-bar-left {
    display: flex;
    gap: 20px;
}

.top-bar a {
    color: #fff;
    text-decoration: none;
}

.top-bar-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.app-download-link {
    background: #1a7f3a;
    padding: 4px 12px !important;
    border-radius: 4px;
    font-weight: 600;
    font-size: 13px;
    white-space: nowrap;
    transition: background 0.2s;
}
.app-download-link:hover {
    background: #219653;
}
.app-download-link small {
    opacity: 0.8;
    font-weight: 400;
}

.language-switcher select,
.currency-switcher select {
    background:#000;
    color: #ffffff;
    border: 1px solid #1c2222;
    padding: 5px 10px;
    border-radius: 4px;
}


.main-nav {
    padding: 15px 0;

}

.main-nav .container {
    display: flex;

    justify-content: space-between;
    align-items: center;
}

.logo a {
    font-size: 24px;
    font-weight: bold;
    color: #2563eb;
    text-decoration: none;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-links a {
    color: #333;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #2563eb;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.search-box {
    display: flex;
    align-items: center;
    border: 1px solid #ddd;
    border-radius: 20px;
    padding: 5px 15px;
    position: relative;
}

.search-box input {
    border: none;
    outline: none;
    background: transparent;
    padding: 5px;
}

.search-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: 8px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.15);
    max-height: 400px;
    overflow-y: auto;
    z-index: 9999;
}

.search-dropdown.show { display: block; }

.search-dropdown .dropdown-header {
    padding: 10px 16px;
    font-size: 12px;
    color: #94a3b8;
    border-bottom: 1px solid #f1f5f9;
}

.search-dropdown .dropdown-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    text-decoration: none;
    color: #1e293b;
    transition: background 0.2s;
    border-bottom: 1px solid #f8fafc;
}

.search-dropdown .dropdown-item:hover {
    background: #f1f5f9;
}

.search-dropdown .dropdown-item img {
    width: 44px;
    height: 44px;
    object-fit: cover;
    border-radius: 6px;
    flex-shrink: 0;
}

.search-dropdown .dropdown-item .item-info {
    flex: 1;
    min-width: 0;
}

.search-dropdown .dropdown-item .item-title {
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.search-dropdown .dropdown-item .item-price {
    font-size: 13px;
    color: #ef4444;
    font-weight: 600;
    margin-top: 2px;
}

.search-dropdown .dropdown-footer {
    padding: 10px 16px;
    text-align: center;
    border-top: 1px solid #f1f5f9;
}

.search-dropdown .dropdown-footer a {
    font-size: 13px;
    color: #3b82f6;
    text-decoration: none;
    font-weight: 600;
}

.search-dropdown .dropdown-footer a:hover { text-decoration: underline; }

.search-dropdown .dropdown-empty {
    padding: 24px 16px;
    text-align: center;
    color: #94a3b8;
    font-size: 14px;
}

.search-dropdown .dropdown-loading {
    padding: 24px 16px;
    text-align: center;
    color: #94a3b8;
    font-size: 14px;
}

.search-result-banner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 20px;
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: 10px;
    margin-bottom: 15px;
    font-size: 14px;
    color: #1e40af;
}

.search-result-banner strong { font-weight: 700; }

.search-result-banner .clear-search {
    color: #ef4444;
    text-decoration: none;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 6px;
    transition: all 0.2s;
}

.search-result-banner .clear-search:hover {
    background: #fee2e2;
    color: #dc2626;
}

.login-link, .register-link, .user-link, .logout-link {
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 20px;
}

.cart-link {
    font-size: 24px;
    text-decoration: none;
    position: relative;
    color: #333;
    padding: 8px;
    transition: color 0.3s;
}

.cart-link:hover {
    color: #2563eb;
}

.cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #ef4444;
    color: #fff;
    font-size: 12px;
    font-weight: bold;
    padding: 2px 6px;
    border-radius: 10px;
    min-width: 18px;
    text-align: center;
}

.login-link {
    color: #333;
    border: 1px solid #2563eb;
}

.register-link {
    background: #2563eb;
    color: #fff;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('https://images.unsplash.com/photo-1517245386807-9b06275514af?w=1920');
    background-size: cover;
    background-position: center;
    color: #FFF;
    padding: 100px 0;
    text-align: center;
}

.hero-content h1 {
    font-size: 48px;
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 20px;
    margin-bottom: 30px;
}

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

.btn {
    padding: 12px 30px;
    border-radius: 8px;
    font-weight: 500;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: #2563eb;
    color: #fff;
}

.btn-secondary {
    background: #64748b;
    color: #fff;
}

.btn-outline {
    border: 1px solid #2563eb;
    color: #2563eb;
    background: transparent;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 14px;
}

.btn-lg {
    padding: 15px 40px;
    font-size: 18px;
}

.w-full {
    width: 100%;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 80px;
    margin-top: 60px;
}

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

.stat-number {
    display: block;
    font-size: 48px;
    font-weight: bold;
    color: #22d3ee;
}

.stat-label {
    font-size: 16px;
    color: #aaa;
}

/* Featured Products */
.featured-products {
    padding: 60px 0;
}

.featured-products h2 {
    text-align: center;
    font-size: 32px;
    margin-bottom: 40px;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.product-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

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

.product-image {
    position: relative;
    height: 250px;
}

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

.featured-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: #f59e0b;
    color: #fff;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
}

.product-info {
    padding: 20px;
}

.product-info h3 {
    font-size: 18px;
    margin-bottom: 10px;
}

.product-sku {
    font-size: 12px;
    color: #888;
    margin-bottom: 10px;
}

.product-price {
    font-size: 24px;
    font-weight: bold;
    color: #2563eb;
    margin-bottom: 5px;
}

.product-moq {
    font-size: 14px;
    color: #666;
    margin-bottom: 15px;
}

.product-actions {
    display: flex;
    gap: 10px;
}

.view-more {
    text-align: center;
    margin-top: 40px;
}

/* Services Section */
.services-section {
    padding: 60px 0;
    background: #f8f9fa;
}

.services-section h2 {
    text-align: center;
    font-size: 32px;
    margin-bottom: 40px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.service-card {
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.service-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 20px;
    margin-bottom: 15px;
}

/* Trust Section */
.trust-section {
    padding: 60px 0;
}

.trust-section h2 {
    text-align: center;
    font-size: 32px;
    margin-bottom: 40px;
}

.trust-badges {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
}

.badge {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: #fff;
    padding: 15px 30px;
    border-radius: 8px;
    font-weight: bold;
}

/* News Section */
.news-section {
    padding: 60px 0;
    background: #f8f9fa;
}

.news-section h2 {
    text-align: center;
    font-size: 32px;
    margin-bottom: 40px;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.news-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

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

.news-card h3 {
    padding: 20px 20px 10px;
    font-size: 18px;
}

.news-card p {
    padding: 0 20px 20px;
    color: #666;
}

.read-more {
    padding: 0 20px 20px;
    color: #2563eb;
    text-decoration: none;
}

/* Footer */
.footer {
    background: #333;
    color: #fff;
    padding: 60px 0;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3, .footer-section h4 {
    margin-bottom: 20px;
}

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

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

.footer-section a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: #fff;
}

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

.social-icon {
    font-size: 24px;
}

.footer-bottom {
    border-top: 1px solid #444;
    padding-top: 20px;
    text-align: center;
}

.payment-methods {
    margin-bottom: 15px;
}

.payment-icons {
    margin-left: 10px;
}

.legal-links {
    margin-bottom: 15px;
}

.legal-links a {
    color: #ccc;
    text-decoration: none;
    margin: 0 10px;
}

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #25d366;
    color: #fff;
    padding: 15px 20px;
    border-radius: 50px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    z-index: 1000;
}

.whatsapp-float a {
    color: #fff;
    text-decoration: none;
}

/* Auth Section */
.auth-section {
    padding: 60px 0;
}

.auth-box {
    max-width: 500px;
    margin: 0 auto;
    background: #fff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.auth-box h2 {
    text-align: center;
    margin-bottom: 30px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 16px;
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

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

.auth-links {
    text-align: center;
    margin-top: 20px;
}

.auth-links a {
    color: #2563eb;
    text-decoration: none;
}

.auth-links span {
    margin: 0 10px;
    color: #888;
}

.social-login {
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid #eee;
    text-align: center;
}

.social-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 15px;
}

.social-btn {
    padding: 10px 30px;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    font-weight: 500;
}

.social-btn.google {
    background: #db4437;
    color: #fff;
}

.social-btn.facebook {
    background: #1877f2;
    color: #fff;
}

.success-message {
    background: #dcfce7;
    color: #166534;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.error-message {
    background: #fee2e2;
    color: #991b1b;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
}

/* Page Header */
.page-header {
    background: #fff;
    padding: 40px 0;
    border-bottom: 1px solid #eee;
}

.page-header h1 {
    font-size: 32px;
    margin-bottom: 20px;
}

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

.mode-tab {
    padding: 10px 30px;
    border-radius: 20px;
    text-decoration: none;
    font-weight: 500;
    background: #eee;
    color: #333;
}

.mode-tab.active {
    background: #2563eb;
    color: #fff;
}

/* Products Section */
.products-section {
    padding: 40px 0;
}

.products-section .container {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 30px;
}

.sidebar {
    background: #fff;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.filter-group {
    margin-bottom: 30px;
}

.filter-group h3 {
    margin-bottom: 15px;
    font-size: 18px;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
}

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

.category-list li {
    margin-bottom: 10px;
}

.category-list a {
    color: #333;
    text-decoration: none;
}

.category-list a:hover {
    color: #2563eb;
}

.price-input {
    width: 45%;
    padding: 8px;
    margin-bottom: 10px;
}

.products-container {
    background: #fff;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.products-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.sort-dropdown {
    position: relative;
}

.sort-dropdown select {
    padding: 10px 35px 10px 15px;
    border-radius: 8px;
    border: 1px solid #e5e7eb;
    background-color: #fff;
    font-size: 14px;
    color: #374151;
    cursor: pointer;
    appearance: none;
    min-width: 180px;
    transition: all 0.2s ease;
}

.sort-dropdown select:hover {
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.sort-dropdown select:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.sort-dropdown::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 12px;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 5px solid #6b7280;
    pointer-events: none;
}

.tiered-pricing {
    background: #f0fdf4;
    padding: 10px;
    border-radius: 8px;
    margin-bottom: 15px;
}

.tiered-pricing p {
    margin: 5px 0;
    color: #166534;
    font-size: 14px;
}

/* Product Detail */
.product-detail {
    padding: 40px 0;
}

.product-main {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.main-image {
    width: 100%;
    aspect-ratio: 1;
    background: #f8f9fa;
    border-radius: 12px;
    overflow: hidden;
}

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

.thumbnails {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.thumbnail {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: 8px;
    cursor: pointer;
}

.product-details h1 {
    font-size: 32px;
    margin-bottom: 10px;
}

.product-short-desc {
    margin: 20px 0;
    color: #666;
}

.price-section {
    margin-bottom: 20px;
}

.current-price {
    font-size: 36px;
    font-weight: bold;
    color: #2563eb;
}

.price-note {
    color: #666;
    margin-left: 10px;
}

.product-specs {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 20px;
}

.spec-item {
    display: flex;
    gap: 10px;
}

.spec-label {
    font-weight: 500;
    color: #888;
}

.tiered-pricing-box {
    background: #f0fdf4;
    padding: 20px;
    border-radius: 12px;
    margin-bottom: 20px;
}

.pricing-table {
    width: 100%;
    border-collapse: collapse;
}

.pricing-table th,
.pricing-table td {
    padding: 10px;
    text-align: left;
    border-bottom: 1px solid #dcfce7;
}

.pricing-table th {
    background: #dcfce7;
}

.quantity-section {
    margin-bottom: 20px;
}

.quantity-section label {
    display: block;
    margin-bottom: 10px;
}

.quantity-section input {
    width: 100px;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 8px;
}

.sharing-links {
    margin-top: 30px;
}

.share-btn {
    margin-right: 10px;
    font-size: 24px;
}

.product-description {
    margin-bottom: 40px;
}

.product-description h2 {
    margin-bottom: 20px;
}

.related-products h2 {
    margin-bottom: 30px;
}

.product-card.small {
    text-align: center;
}

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

/* Quote Section */
.quote-section {
    padding: 40px 0;
}

.form-section {
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    margin-bottom: 30px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.form-section h3 {
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
}

.product-reference {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.product-reference img {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: 8px;
}

.form-hint {
    font-size: 12px;
    color: #888;
    margin-top: 5px;
}

.form-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.contact-options {
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.contact-options h3 {
    margin-bottom: 20px;
}

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

.contact-btn {
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    color: #fff;
    font-weight: 500;
}

.contact-btn.whatsapp {
    background: #25d366;
}

.contact-btn.email {
    background: #2563eb;
}

.contact-btn.phone {
    background: #64748b;
}

/* Member Section */
.member-section {
    padding: 40px 0;
}

.member-section .container {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 30px;
}

.member-sidebar {
    background: #fff;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.user-info {
    text-align: center;
    padding-bottom: 20px;
    border-bottom: 1px solid #eee;
    margin-bottom: 20px;
}

.avatar {
    font-size: 64px;
    margin-bottom: 15px;
}

.user-info h3 {
    margin-bottom: 10px;
}

.user-group {
    color: #666;
    font-size: 14px;
}

.discount-badge {
    background: #fef3c7;
    color: #d97706;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
    display: inline-block;
    margin-top: 10px;
}

.member-nav ul {
    list-style: none;
}

.member-nav li {
    margin-bottom: 10px;
}

.member-nav a {
    display: block;
    padding: 10px;
    color: #333;
    text-decoration: none;
    border-radius: 8px;
    transition: background 0.3s;
}

.member-nav a:hover,
.member-nav a.active {
    background: #eff6ff;
    color: #2563eb;
}

.member-content {
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.member-content h2 {
    margin-bottom: 30px;
}

.profile-info {
    max-width: 600px;
}

.info-row {
    display: flex;
    justify-content: space-between;
    padding: 15px 0;
    border-bottom: 1px solid #eee;
}

.info-row label {
    font-weight: 500;
    color: #666;
}

.orders-table,
.quotes-table {
    width: 100%;
    border-collapse: collapse;
}

.orders-table th,
.quotes-table th,
.orders-table td,
.quotes-table td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid #eee;
}

.orders-table th,
.quotes-table th {
    background: #f8f9fa;
}

.status-badge {
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.status-badge.pending {
    background: #fef3c7;
    color: #d97706;
}

.status-badge.completed {
    background: #dcfce7;
    color: #166534;
}

/* Shipment Section */
.shipment-header {
    background: #fff;
    padding: 40px 0;
    border-bottom: 1px solid #eee;
}

.search-section {
    padding: 30px 0;
    background: #f8f9fa;
}

.search-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    align-items: flex-end;
}

.shipments-table-wrapper {
    overflow-x: auto;
}

.shipments-table {
    width: 100%;
    border-collapse: collapse;
}

.shipments-table th,
.shipments-table td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid #eee;
}

.shipments-table th {
    background: #f8f9fa;
}

.rates-section {
    padding: 30px 0;
    background: #fff;
}

/* Blog Section */
.blog-header {
    background: #fff;
    padding: 40px 0;
    border-bottom: 1px solid #eee;
}

.blog-section .container {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 30px;
    padding: 40px 20px;
}

.blog-post {
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    margin-bottom: 30px;
}

.post-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 20px;
}

.post-content h2 {
    margin-bottom: 15px;
}

.post-content h2 a {
    color: #333;
    text-decoration: none;
}

.post-meta {
    color: #888;
    font-size: 14px;
    margin-bottom: 15px;
}

.post-excerpt {
    color: #666;
    margin-bottom: 20px;
}

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

.tag {
    background: #eff6ff;
    color: #2563eb;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
}

/* Contact Section */
.contact-header {
    background: #fff;
    padding: 40px 0;
    border-bottom: 1px solid #eee;
}

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

.info-list {
    margin-bottom: 30px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.info-icon {
    font-size: 24px;
}

.map-section {
    margin-top: 40px;
}

.map-placeholder {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
}

.map-placeholder img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.map-overlay {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: rgba(255,255,255,0.9);
    padding: 15px 25px;
    border-radius: 8px;
}

/* About Section */
.about-header {
    background: #fff;
    padding: 40px 0;
    border-bottom: 1px solid #eee;
}

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

.about-image img {
    width: 100%;
    border-radius: 12px;
}

.capacity-section {
    padding: 60px 0;
    background: #f8f9fa;
}

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

.capacity-item {
    text-align: center;
}

.capacity-number {
    display: block;
    font-size: 48px;
    font-weight: bold;
    color: #2563eb;
}

.capacity-label {
    font-size: 16px;
    color: #666;
}

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

.cert-card {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: #fff;
    padding: 30px;
    text-align: center;
    border-radius: 12px;
    font-size: 20px;
    font-weight: bold;
}

.oem-section {
    padding: 60px 0;
    background: #f8f9fa;
}

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

.oem-step {
    text-align: center;
}

.step-number {
    display: inline-block;
    width: 50px;
    height: 50px;
    background: #2563eb;
    color: #fff;
    border-radius: 50%;
    line-height: 50px;
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 20px;
}

.partners-logo {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.logo-item {
    padding: 20px 40px;
    background: #f8f9fa;
    border-radius: 8px;
    color: #666;
}

/* Responsive */
@media (max-width: 768px) {
    .top-bar .container {
        flex-direction: column;
        gap: 10px;
    }
    
    .main-nav .container {
        flex-direction: column;
        gap: 15px;
    }
    
    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }
    
    .hero-content h1 {
        font-size: 32px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .news-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .auth-box {
        margin: 0 20px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .products-section .container {
        grid-template-columns: 1fr;
    }
    
    .product-main {
        grid-template-columns: 1fr;
    }
    
    .member-section .container {
        grid-template-columns: 1fr;
    }
    
    .search-row {
        grid-template-columns: 1fr;
    }
    
    .blog-section .container {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .capacity-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .certifications-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .oem-content {
        grid-template-columns: repeat(2, 1fr);
    }

    /* ---- New About Page Responsive ---- */
    .abt-hero-title {
        font-size: 36px !important;
    }
    .abt-hero-subtitle {
        font-size: 18px !important;
    }
    .abt-row,
    .abt-quality-wrap {
        grid-template-columns: 1fr !important;
    }
    .abt-stats-grid,
    .abt-cat-grid,
    .abt-adv-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    .abt-cta-card {
        padding: 40px 24px !important;
        flex-direction: column !important;
        text-align: center !important;
    }
    .abt-cta-buttons {
        justify-content: center !important;
    }
}

@media (max-width: 520px) {
    .abt-stats-grid,
    .abt-cat-grid,
    .abt-adv-grid {
        grid-template-columns: 1fr !important;
    }
    .abt-hero-title {
        font-size: 28px !important;
    }
    .abt-hero-buttons {
        flex-direction: column !important;
        align-items: stretch !important;
    }
    .abt-stat-num {
        font-size: 32px !important;
    }
}

/* ============================================================
   REDESIGNED ABOUT PAGE – Yiwu Mengxuan Trading Co., Ltd.
   ============================================================ */

/* --------- Generic Section Spacing --------- */
.abt-section {
    padding: 80px 0;
}
main {
    background: #fff;
}

/* --------- Section Header Shared --------- */
.abt-section-label {
    display: inline-block;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #2563eb;
    padding: 6px 16px;
    background: rgba(37, 99, 235, 0.08);
    border-radius: 999px;
    margin-bottom: 16px;
}
.abt-section-title {
    font-size: 38px;
    font-weight: 800;
    color: #0f172a;
    line-height: 1.2;
    margin-bottom: 18px;
}
.abt-section-head {
    text-align: center;
    max-width: 780px;
    margin: 0 auto 56px;
}
.abt-section-desc {
    font-size: 17px;
    color: #64748b;
    line-height: 1.7;
}
.abt-body {
    font-size: 16px;
    line-height: 1.8;
    color: #475569;
    margin-bottom: 16px;
}
.abt-body strong {
    color: #0f172a;
    font-weight: 700;
}
.abt-lead {
    font-size: 18px;
    line-height: 1.8;
    color: #334155;
    margin-bottom: 20px;
    font-weight: 500;
}
.abt-lead strong {
    color: #2563eb;
}

/* ============================================================
   HERO BANNER
   ============================================================ */
.abt-hero {
    position: relative;
    min-height: 480px;
    background:
        linear-gradient(135deg, rgba(15, 23, 42, 0.88) 0%, rgba(37, 99, 235, 0.82) 100%),
        url('https://images.unsplash.com/photo-1586528116311-ad8dd3c8310d?w=1600&h=800&fit=crop') center/cover no-repeat;
    display: flex;
    align-items: center;
    overflow: hidden;
}
.abt-hero-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 30%, rgba(255,255,255,0.08) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(37, 99, 235, 0.3) 0%, transparent 45%);
    pointer-events: none;
}
.abt-hero-inner {
    position: relative;
    text-align: center;
    color: #fff;
    padding: 100px 20px;
    max-width: 900px;
    margin: 0 auto;
}
.abt-hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(6px);
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 24px;
}
.abt-hero-title {
    font-size: 54px;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 18px;
    background: linear-gradient(135deg, #ffffff 0%, #bfdbfe 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.abt-hero-subtitle {
    font-size: 21px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 38px;
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
}
.abt-hero-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}
.abt-hero-buttons .btn-outline {
    border-color: rgba(255,255,255,0.7);
    color: #fff;
}
.abt-hero-buttons .btn-outline:hover {
    background: rgba(255,255,255,0.12);
    color: #fff;
}
.abt-hero-buttons .btn-primary:hover {
    background: #1d4ed8;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(37, 99, 235, 0.45);
}

/* ============================================================
   INTRO SECTION (Who We Are)
   ============================================================ */
.abt-intro {
    background: #fff;
}
.abt-row {
    display: grid;
    grid-template-columns: 1fr 1.05fr;
    gap: 60px;
    align-items: center;
}
.abt-col-image {
    position: relative;
}
.abt-image-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(15, 23, 42, 0.15);
}
.abt-image-wrapper::before {
    content: '';
    position: absolute;
    inset: -14px -14px auto auto;
    width: 130px;
    height: 130px;
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    border-radius: 20px;
    z-index: -1;
}
.abt-image-wrapper::after {
    content: '';
    position: absolute;
    inset: auto auto -14px -14px;
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
    border-radius: 18px;
    z-index: -1;
    opacity: 0.7;
}
.abt-image-wrapper img {
    width: 100%;
    display: block;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}
.abt-image-badge {
    position: absolute;
    bottom: 24px;
    left: 24px;
    background: #fff;
    border-radius: 14px;
    padding: 14px 20px;
    display: flex;
    align-items: center;
    gap: 14px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}
.abt-badge-year {
    font-size: 34px;
    font-weight: 800;
    color: #2563eb;
    line-height: 1;
}
.abt-badge-text {
    font-size: 13px;
    font-weight: 600;
    color: #475569;
    line-height: 1.3;
}
.abt-signature-row {
    display: flex;
    flex-wrap: wrap;
    gap: 20px 30px;
    margin-top: 32px;
    padding-top: 28px;
    border-top: 1px dashed #e2e8f0;
}
.abt-sig-item {
    display: flex;
    align-items: center;
    gap: 10px;
}
.abt-sig-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(37, 99, 235, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}
.abt-sig-text {
    font-size: 15px;
    font-weight: 600;
    color: #334155;
}

/* ============================================================
   STATS SECTION
   ============================================================ */
.abt-stats {
    background: linear-gradient(135deg, #f1f5f9 0%, #e0f2fe 100%);
    padding: 60px 0;
}
.abt-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.abt-stat-card {
    background: #fff;
    border-radius: 16px;
    padding: 32px 24px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.06);
    transition: all 0.3s ease;
    border: 1px solid rgba(37, 99, 235, 0.06);
}
.abt-stat-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(37, 99, 235, 0.12);
    border-color: rgba(37, 99, 235, 0.2);
}
.abt-stat-icon {
    font-size: 38px;
    margin-bottom: 14px;
}
.abt-stat-num {
    font-size: 44px;
    font-weight: 800;
    color: #2563eb;
    line-height: 1.1;
    margin-bottom: 8px;
}
.abt-stat-num small {
    font-size: 20px;
    font-weight: 700;
    color: #60a5fa;
    margin-left: 2px;
}
.abt-stat-label {
    font-size: 15px;
    color: #64748b;
    font-weight: 500;
}

/* ============================================================
   PRODUCT CATEGORIES SECTION
   ============================================================ */
.abt-products {
    background: #fff;
}
.abt-cat-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
}
.abt-cat-card {
    background: #fff;
    border-radius: 18px;
    overflow: hidden;
    border: 1px solid #e5e7eb;
    transition: all 0.35s ease;
}
.abt-cat-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(15, 23, 42, 0.12);
    border-color: #93c5fd;
}
.abt-cat-image {
    overflow: hidden;
    aspect-ratio: 1 / 1;
    background: #f8fafc;
}
.abt-cat-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.abt-cat-card:hover .abt-cat-image img {
    transform: scale(1.08);
}
.abt-cat-body {
    padding: 24px 22px;
}
.abt-cat-body h3 {
    font-size: 20px;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 10px;
}
.abt-cat-body p {
    font-size: 14.5px;
    line-height: 1.7;
    color: #64748b;
}
.abt-more-products {
    text-align: center;
    margin-top: 40px;
}
.abt-more-products p {
    font-size: 17px;
    color: #64748b;
}
.abt-inline-link {
    color: #2563eb;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s;
}
.abt-inline-link:hover {
    color: #1d4ed8;
    text-decoration: underline;
}

/* ============================================================
   WHY CHOOSE US (ADVANTAGES)
   ============================================================ */
.abt-advantages {
    background: linear-gradient(180deg, #0f172a 0%, #1e293b 100%);
    color: #fff;
    position: relative;
    overflow: hidden;
}
.abt-advantages::before {
    content: '';
    position: absolute;
    top: -150px;
    right: -150px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.25) 0%, transparent 70%);
    pointer-events: none;
}
.abt-advantages::after {
    content: '';
    position: absolute;
    bottom: -150px;
    left: -150px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, transparent 70%);
    pointer-events: none;
}
.abt-advantages .container {
    position: relative;
    z-index: 1;
}
.abt-label-light {
    background: rgba(59, 130, 246, 0.18);
    color: #93c5fd;
    border: 1px solid rgba(147, 197, 253, 0.2);
}
.abt-head-light .abt-section-title {
    color: #fff;
}
.abt-head-light .abt-section-desc {
    color: rgba(226, 232, 240, 0.8);
}
.abt-adv-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.abt-adv-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 32px 28px;
    transition: all 0.35s ease;
}
.abt-adv-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(147, 197, 253, 0.35);
    transform: translateY(-6px);
}
.abt-adv-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.3) 0%, rgba(59, 130, 246, 0.15) 100%);
    border: 1px solid rgba(147, 197, 253, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}
.abt-adv-icon span {
    font-size: 28px;
}
.abt-adv-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: #f8fafc;
    margin-bottom: 10px;
}
.abt-adv-card p {
    font-size: 15px;
    line-height: 1.7;
    color: rgba(203, 213, 225, 0.85);
}

/* ============================================================
   QUALITY & AFTER-SALES SERVICE
   ============================================================ */
.abt-quality {
    background: #f8fafc;
}
.abt-quality-wrap {
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    gap: 60px;
    align-items: center;
    background: #fff;
    padding: 50px;
    border-radius: 24px;
    box-shadow: 0 10px 40px rgba(15, 23, 42, 0.06);
    border: 1px solid #e2e8f0;
}
.abt-quality-image {
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(15, 23, 42, 0.15);
}
.abt-quality-image img {
    width: 100%;
    display: block;
    aspect-ratio: 3 / 4;
    object-fit: cover;
}
.abt-guarantee-list {
    list-style: none;
    padding: 0;
    margin: 24px 0 0;
    display: flex;
    flex-direction: column;
    gap: 18px;
}
.abt-guarantee-list li {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    padding: 22px 24px;
    background: linear-gradient(135deg, #eff6ff 0%, #f0f9ff 100%);
    border: 1px solid #bfdbfe;
    border-radius: 14px;
    transition: all 0.3s;
}
.abt-guarantee-list li:hover {
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.1);
    border-color: #93c5fd;
}
.abt-g-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
}
.abt-guarantee-list strong {
    display: block;
    font-size: 17px;
    color: #0f172a;
    margin-bottom: 4px;
    font-weight: 700;
}
.abt-guarantee-list p {
    margin: 0;
    font-size: 14.5px;
    color: #475569;
    line-height: 1.6;
}
.abt-guarantee-list em {
    color: #2563eb;
    font-style: normal;
    font-weight: 600;
}

/* ============================================================
   CTA SECTION
   ============================================================ */
.abt-cta {
    background: #fff;
    padding: 60px 0 100px;
}
.abt-cta-card {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 60%, #1e3a8a 100%);
    border-radius: 28px;
    padding: 60px 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(37, 99, 235, 0.28);
}
.abt-cta-card::before {
    content: '';
    position: absolute;
    top: -80px;
    right: -80px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    pointer-events: none;
}
.abt-cta-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
}
.abt-cta-content h2 {
    font-size: 36px;
    font-weight: 800;
    color: #fff;
    line-height: 1.2;
    margin-bottom: 16px;
}
.abt-cta-content p {
    font-size: 17px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 30px;
}
.abt-cta-content p strong {
    color: #fff;
    font-weight: 700;
}
.abt-cta-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}
.abt-cta-buttons .btn-primary {
    background: #fff;
    color: #2563eb;
}
.abt-cta-buttons .btn-primary:hover {
    background: #f8fafc;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}
.abt-cta-buttons .btn-outline {
    border-color: rgba(255, 255, 255, 0.6);
    color: #fff;
}
.abt-cta-buttons .btn-outline:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    border-color: #fff;
}
.abt-cta-icon {
    position: relative;
    z-index: 1;
    font-size: 120px;
    flex-shrink: 0;
    opacity: 0.9;
    animation: abtFloat 3.5s ease-in-out infinite;
}
@keyframes abtFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

/* ============================================================
   MEDIUM SCREENS (TABLET)
   ============================================================ */
@media (max-width: 1100px) {
    .abt-cat-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .abt-adv-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .abt-quality-wrap {
        padding: 36px;
    }
    .abt-cta-card {
        padding: 48px;
    }
}
@media (max-width: 900px) {
    .abt-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .abt-cta-icon {
        font-size: 80px;
    }
    .abt-cta-content h2 {
        font-size: 28px;
    }
    .abt-section-title {
        font-size: 30px;
    }
    .abt-section {
        padding: 56px 0;
    }
}