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

body {
    font-family: 'Satisfy', cursive;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

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

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

.header-top {
    background: #f8f9fa;
    padding: 8px 0;
    font-size: 14px;
}

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

.contact-info span {
    margin-right: 20px;
    color: #666;
}

.contact-info i {
    margin-right: 5px;
    color: #007bff;
}

.user-actions a {
    text-decoration: none;
    color: #333;
    margin-left: 15px;
    font-weight: 500;
}

.login-btn {
    color: #007bff !important;
}

.register-btn {
    background: #007bff;
    color: white !important;
    padding: 5px 15px;
    border-radius: 5px;
}

.header-main {
    padding: 20px 0;
}

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

.logo h1 {
    color: #007bff;
    font-size: 28px;
    font-weight: 700;
}

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

.search-bar input {
    flex: 1;
    padding: 12px 15px;
    border: 2px solid #e9ecef;
    border-radius: 25px 0 0 25px;
    font-size: 16px;
    outline: none;
}

.search-bar input:focus {
    border-color: #007bff;
}

.search-bar button {
    padding: 12px 20px;
    background: #007bff;
    color: white;
    border: none;
    border-radius: 0 25px 25px 0;
    cursor: pointer;
    font-size: 16px;
}

.header-actions {
    display: flex;
    gap: 20px;
}

.header-actions a {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: #333;
    font-size: 14px;
    position: relative;
}

.header-actions i {
    font-size: 20px;
    margin-bottom: 5px;
    color: #007bff;
}

.cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #dc3545;
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
}

/* Navigation */
.main-nav {
    background: #007bff;
    padding: 0;
}

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

.nav-menu li {
    position: relative;
}

.nav-menu a {
    display: block;
    padding: 15px 20px;
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: background-color 0.3s;
}

.nav-menu a:hover {
    background: rgba(255,255,255,0.1);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    border-radius: 5px;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s;
    z-index: 1000;
}

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

.dropdown-menu a {
    color: #333;
    padding: 12px 20px;
    border-bottom: 1px solid #f0f0f0;
}

.dropdown-menu a:hover {
    background: #f8f9fa;
    color: #007bff;
}

/* Hero Banner */
.hero-banner {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.hero-content h2 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 20px;
    margin-bottom: 15px;
    opacity: 0.9;
}

.hero-subtitle {
    font-size: 18px;
    margin-bottom: 25px;
    opacity: 0.8;
    font-style: italic;
}

.hero-badges {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    flex-wrap: wrap;
    justify-content: center;
}

.hero-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.2);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    backdrop-filter: blur(10px);
}

.hero-badge i {
    font-size: 16px;
    color: #ffc107;
}

.cta-button {
    display: inline-block;
    background: white;
    color: #007bff;
    padding: 15px 30px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    font-size: 18px;
    transition: transform 0.3s;
}

.cta-button:hover {
    transform: translateY(-2px);
}

/* Categories */
.categories {
    padding: 60px 0;
    background: white;
}

.section-title {
    text-align: center;
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 40px;
    color: #333;
}

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

.category-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: block;
}

.category-card:hover {
    transform: translateY(-5px);
    text-decoration: none;
    color: inherit;
}

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

.category-card h4 {
    padding: 20px;
    text-align: center;
    font-size: 18px;
    font-weight: 600;
    color: #333;
}

/* Catalog Section */
.catalog-section {
    padding: 60px 0;
}

.catalog-layout {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 40px;
}

/* Filters Sidebar */
.filters-sidebar {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    height: fit-content;
}

.filters-sidebar h3 {
    margin-bottom: 25px;
    font-size: 20px;
    font-weight: 600;
    color: #333;
}

.filter-group {
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px solid #e9ecef;
}

.filter-group:last-child {
    border-bottom: none;
}

.filter-group h4 {
    margin-bottom: 15px;
    font-size: 16px;
    font-weight: 600;
    color: #333;
}

.filter-group label {
    display: block;
    margin-bottom: 10px;
    cursor: pointer;
    font-size: 14px;
    color: #666;
}

.filter-group input[type="checkbox"] {
    margin-right: 8px;
}

.price-range {
    margin-bottom: 15px;
}

.price-range input[type="range"] {
    width: 100%;
    margin-bottom: 15px;
}

.price-inputs {
    display: flex;
    align-items: center;
    gap: 10px;
}

.price-inputs input {
    width: 80px;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 14px;
}

.color-filters {
    display: flex;
    gap: 10px;
}

.color-option {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 2px solid #ddd;
    cursor: pointer;
    transition: border-color 0.3s;
}

.color-option:hover,
.color-option.active {
    border-color: #007bff;
}

.clear-filters {
    width: 100%;
    padding: 12px;
    background: #6c757d;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
}

.clear-filters:hover {
    background: #5a6268;
}

/* Products Container */
.products-container {
    background: white;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.products-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #e9ecef;
}

.results-info {
    font-size: 16px;
    color: #666;
}

.sort-options select {
    padding: 8px 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 14px;
    outline: none;
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.product-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s;
    position: relative;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.product-card .product-title {
    transition: color 0.3s;
}

.product-card:hover .product-title {
    color: #007bff;
}

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

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

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

.product-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: #dc3545;
    color: white;
    padding: 5px 10px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 600;
}

.product-info {
    padding: 20px;
}

.product-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 10px;
    color: #333;
    line-height: 1.4;
}

.product-price {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.current-price {
    font-size: 20px;
    font-weight: 700;
    color: #007bff;
}

.original-price {
    font-size: 14px;
    color: #999;
    text-decoration: line-through;
}

.discount {
    background: #28a745;
    color: white;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 12px;
    font-weight: 600;
}

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

.add-to-cart,
.add-to-wishlist {
    flex: 1;
    padding: 10px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: background-color 0.3s;
}

.add-to-cart {
    background: #007bff;
    color: white;
}

.add-to-cart:hover {
    background: #0056b3;
}

.add-to-wishlist {
    background: #f8f9fa;
    color: #666;
    border: 1px solid #ddd;
}

.add-to-wishlist:hover {
    background: #e9ecef;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
}

.pagination button {
    padding: 10px 15px;
    border: 1px solid #ddd;
    background: white;
    color: #333;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
}

.pagination button:hover {
    background: #f8f9fa;
}

.page-numbers {
    display: flex;
    gap: 5px;
}

.page-numbers span {
    padding: 10px 15px;
    border: 1px solid #ddd;
    background: white;
    color: #333;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
}

.page-numbers span.active {
    background: #007bff;
    color: white;
    border-color: #007bff;
}

/* Cart Modal */
.cart-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 2000;
}

.cart-modal.active {
    display: flex;
}

.cart-content {
    background: white;
    border-radius: 10px;
    width: 90%;
    max-width: 500px;
    max-height: 80vh;
    overflow: hidden;
}

.cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid #e9ecef;
}

.cart-header h3 {
    font-size: 20px;
    font-weight: 600;
}

.close-cart {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #666;
}

.cart-items {
    padding: 20px;
    max-height: 400px;
    overflow-y: auto;
}

.cart-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 0;
    border-bottom: 1px solid #f0f0f0;
}

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

.cart-item img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 5px;
}

.cart-item-info {
    flex: 1;
}

.cart-item-title {
    font-weight: 600;
    margin-bottom: 5px;
}

.cart-item-price {
    color: #007bff;
    font-weight: 600;
}

.cart-item-quantity {
    display: flex;
    align-items: center;
    gap: 10px;
}

.quantity-btn {
    width: 25px;
    height: 25px;
    border: 1px solid #ddd;
    background: white;
    cursor: pointer;
    border-radius: 3px;
}

.remove-item {
    background: none;
    border: none;
    color: #dc3545;
    cursor: pointer;
    font-size: 14px;
}

.cart-footer {
    padding: 20px;
    border-top: 1px solid #e9ecef;
}

.cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    font-size: 18px;
    font-weight: 600;
}

.checkout-btn {
    width: 100%;
    padding: 15px;
    background: #28a745;
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
}

.checkout-btn:hover {
    background: #218838;
}

/* Footer */
.footer {
    background: #333;
    color: white;
    padding: 60px 0 20px;
}

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

.footer-section h4 {
    margin-bottom: 20px;
    font-size: 18px;
    font-weight: 600;
}

.footer-section p {
    color: #ccc;
    line-height: 1.6;
    margin-bottom: 20px;
}

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

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

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

.footer-section ul li a:hover {
    color: white;
}

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

.social-links a {
    display: inline-block;
    width: 40px;
    height: 40px;
    background: #007bff;
    color: white;
    text-align: center;
    line-height: 40px;
    border-radius: 50%;
    transition: background-color 0.3s;
}

.social-links a:hover {
    background: #0056b3;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #555;
    color: #ccc;
}

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

.breadcrumb-nav {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
}

.breadcrumb-nav a {
    color: #007bff;
    text-decoration: none;
}

.breadcrumb-nav a:hover {
    text-decoration: underline;
}

.breadcrumb-nav .current {
    color: #666;
    font-weight: 500;
}

.breadcrumb-nav i {
    color: #ccc;
    font-size: 12px;
}

.product-detail {
    padding: 40px 0;
}

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

/* Product Images */
.product-images {
    position: sticky;
    top: 100px;
}

.main-image {
    margin-bottom: 20px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

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

.thumbnail-images {
    display: flex;
    gap: 10px;
}

.thumbnail {
    width: 80px;
    height: 60px;
    object-fit: cover;
    border-radius: 5px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color 0.3s;
}

.thumbnail.active,
.thumbnail:hover {
    border-color: #007bff;
}

/* Product Info Detail */
.product-info-detail {
    padding: 20px 0;
}

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

.product-title {
    font-size: 32px;
    font-weight: 700;
    color: #333;
    margin-bottom: 15px;
    line-height: 1.2;
}

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

.badge {
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 600;
}

.badge.offer {
    background: #dc3545;
    color: white;
}

.badge.new {
    background: #28a745;
    color: white;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
    padding: 15px 0;
    border-bottom: 1px solid #e9ecef;
}

.stars {
    color: #ffc107;
    font-size: 18px;
}

.rating-text {
    font-weight: 600;
    color: #333;
}

.review-link {
    color: #007bff;
    text-decoration: none;
    font-size: 14px;
}

.review-link:hover {
    text-decoration: underline;
}

.product-price-detail {
    margin-bottom: 30px;
}

.price-info {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 10px;
}

.current-price {
    font-size: 32px;
    font-weight: 700;
    color: #007bff;
}

.original-price {
    font-size: 18px;
    color: #999;
    text-decoration: line-through;
}

.discount-badge {
    background: #28a745;
    color: white;
    padding: 5px 10px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
}

.installment-info {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

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

.shipping {
    color: #28a745;
    font-weight: 600;
    font-size: 14px;
}

/* Product Options */
.product-options {
    margin-bottom: 30px;
}

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

.option-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 10px;
    color: #333;
}

.color-options {
    display: flex;
    gap: 10px;
}

.color-option {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 3px solid #ddd;
    cursor: pointer;
    transition: border-color 0.3s;
}

.color-option.active,
.color-option:hover {
    border-color: #007bff;
}

.quantity-selector {
    display: flex;
    align-items: center;
    gap: 10px;
    max-width: 150px;
}

.qty-btn {
    width: 35px;
    height: 35px;
    border: 1px solid #ddd;
    background: white;
    cursor: pointer;
    border-radius: 5px;
    font-size: 16px;
    font-weight: 600;
}

.qty-btn:hover {
    background: #f8f9fa;
}

#quantityInput {
    width: 60px;
    height: 35px;
    text-align: center;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
}

/* Product Actions Detail */
.product-actions-detail {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
}

.add-to-cart-btn,
.buy-now-btn {
    flex: 1;
    padding: 15px 20px;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s;
}

.add-to-cart-btn {
    background: #007bff;
    color: white;
}

.add-to-cart-btn:hover {
    background: #0056b3;
}

.buy-now-btn {
    background: #28a745;
    color: white;
}

.buy-now-btn:hover {
    background: #218838;
}

.add-to-wishlist-btn {
    width: 50px;
    height: 50px;
    border: 1px solid #ddd;
    background: white;
    border-radius: 5px;
    cursor: pointer;
    font-size: 18px;
    color: #666;
    transition: all 0.3s;
}

.add-to-wishlist-btn:hover {
    background: #f8f9fa;
    color: #dc3545;
}

/* Product Features */
.product-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 10px;
}

.feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: #666;
}

.feature i {
    color: #007bff;
    font-size: 16px;
}

/* Product Tabs */
.product-tabs {
    padding: 40px 0;
    background: white;
}

.tabs-container {
    max-width: 800px;
    margin: 0 auto;
}

.tabs-header {
    display: flex;
    border-bottom: 2px solid #e9ecef;
    margin-bottom: 30px;
}

.tab-btn {
    padding: 15px 25px;
    border: none;
    background: none;
    font-size: 16px;
    font-weight: 600;
    color: #666;
    cursor: pointer;
    border-bottom: 3px solid transparent;
    transition: all 0.3s;
}

.tab-btn.active,
.tab-btn:hover {
    color: #007bff;
    border-bottom-color: #007bff;
}

.tab-panel {
    display: none;
}

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

.tab-panel h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #333;
}

.tab-panel h4 {
    font-size: 18px;
    font-weight: 600;
    margin: 20px 0 10px;
    color: #333;
}

.tab-panel p {
    line-height: 1.6;
    color: #666;
    margin-bottom: 15px;
}

.tab-panel ul {
    list-style: none;
    padding: 0;
}

.tab-panel ul li {
    padding: 8px 0;
    border-bottom: 1px solid #f0f0f0;
    color: #666;
}

.tab-panel ul li:before {
    content: "•";
    color: #007bff;
    font-weight: bold;
    margin-right: 10px;
}

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

.spec-item {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid #f0f0f0;
}

.spec-label {
    font-weight: 600;
    color: #333;
}

.spec-value {
    color: #666;
}

/* Reviews */
.reviews-summary {
    text-align: center;
    margin-bottom: 30px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 10px;
}

.overall-rating {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.rating-number {
    font-size: 48px;
    font-weight: 700;
    color: #007bff;
}

.rating-stars {
    color: #ffc107;
    font-size: 24px;
}

.total-reviews {
    color: #666;
    font-size: 14px;
}

.reviews-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.review-item {
    padding: 20px;
    border: 1px solid #e9ecef;
    border-radius: 10px;
    background: white;
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.reviewer-info {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.reviewer-name {
    font-weight: 600;
    color: #333;
}

.review-stars {
    color: #ffc107;
    font-size: 14px;
}

.review-date {
    color: #999;
    font-size: 14px;
}

.review-text {
    color: #666;
    line-height: 1.6;
}

/* Related Products */
.related-products {
    padding: 60px 0;
    background: #f8f9fa;
}

/* Category Hero */
.category-hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 60px 0;
}

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

.category-info h1 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
}

.category-info p {
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 30px;
    opacity: 0.9;
}

.category-stats {
    display: flex;
    gap: 30px;
}

.category-stats span {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
    font-weight: 500;
}

.category-stats i {
    font-size: 20px;
    color: #ffc107;
}

.category-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

/* Category Features */
.category-features {
    padding: 60px 0;
    background: white;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.feature-card {
    text-align: center;
    padding: 30px 20px;
    border-radius: 10px;
    background: #f8f9fa;
    transition: transform 0.3s;
}

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

.feature-card i {
    font-size: 48px;
    color: #007bff;
    margin-bottom: 20px;
}

.feature-card h4 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 15px;
    color: #333;
}

.feature-card p {
    color: #666;
    line-height: 1.6;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header-main-content {
        flex-direction: column;
        gap: 20px;
    }
    
    .search-bar {
        max-width: 100%;
    }
    
    .nav-menu {
        flex-direction: column;
    }
    
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: rgba(255,255,255,0.1);
    }
    
    .catalog-layout {
        grid-template-columns: 1fr;
    }
    
    .filters-sidebar {
        order: 2;
    }
    
    .products-container {
        order: 1;
    }
    
    .products-header {
        flex-direction: column;
        gap: 15px;
        align-items: flex-start;
    }
    
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
    
    .hero-content h2 {
        font-size: 32px;
    }
    
    .hero-content p {
        font-size: 16px;
    }
    
    /* Product Detail Responsive */
    .product-detail-layout {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .product-images {
        position: static;
    }
    
    .main-image img {
        height: 300px;
    }
    
    .thumbnail-images {
        justify-content: center;
    }
    
    .product-title {
        font-size: 24px;
    }
    
    .current-price {
        font-size: 24px;
    }
    
    .product-actions-detail {
        flex-direction: column;
    }
    
    .add-to-wishlist-btn {
        width: 100%;
        height: 50px;
    }
    
    .product-features {
        grid-template-columns: 1fr;
    }
    
    .tabs-header {
        flex-wrap: wrap;
    }
    
    .tab-btn {
        flex: 1;
        min-width: 120px;
        font-size: 14px;
        padding: 12px 15px;
    }
    
    .specs-grid {
        grid-template-columns: 1fr;
    }
    
    /* Category Hero Responsive */
    .category-hero-content {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    .category-info h1 {
        font-size: 32px;
    }
    
    .category-info p {
        font-size: 16px;
    }
    
    .category-stats {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .category-image img {
        height: 200px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    /* Hero Badges Responsive */
    .hero-badges {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }
    
    .hero-badge {
        font-size: 12px;
        padding: 6px 12px;
    }
}

/* Brand Values */
.brand-values {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 40px;
}

.value-card {
    background: white;
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
    overflow: hidden;
}

.value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #007bff, #28a745, #ffc107);
}

.value-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.value-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #007bff, #0056b3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    transition: transform 0.3s;
}

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

.value-icon i {
    font-size: 36px;
    color: white;
}

.value-card h3 {
    font-size: 24px;
    font-weight: 700;
    color: #333;
    margin-bottom: 15px;
}

.value-card p {
    color: #666;
    line-height: 1.6;
    font-size: 16px;
}

/* Responsive para Brand Values */
@media (max-width: 768px) {
    .values-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .value-card {
        padding: 30px 20px;
    }
    
    .value-card h3 {
        font-size: 20px;
    }
    
    .value-card p {
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .header-top-content {
        flex-direction: column;
        gap: 10px;
    }
    
    .contact-info span {
        margin-right: 10px;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .categories-grid {
        grid-template-columns: 1fr;
    }
}