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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

.container {
    max-width: 90%;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4 {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
}

h1 {
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h2 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 0.8rem;
}

/* Banner Carousel */
.banner-carousel {
    margin-top: 80px;
    overflow: hidden;
    position: relative;
    height: 400px;
    background: #f8f9fa;
}

.carousel-container {
    width: 100%;
    height: 100%;
    position: relative;
}

.carousel-track {
    display: flex;
    width: 400%;
    height: 100%;
    animation: scroll 40s linear infinite;
}

.carousel-slide {
    width: 25%;
    height: 100%;
    flex-shrink: 0;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-75%);
    }
}

/* Pause animation on hover */
.carousel-track:hover {
    animation-play-state: paused;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: 0 2px 20px rgba(0,0,0,0.1);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo h2 {
    font-size: 1.5rem;
    color: #1a1a1a;
}

.nav-logo a {
    text-decoration: none;
    color: inherit;
    transition: opacity 0.3s ease;
}

.nav-logo a:hover {
    opacity: 0.8;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: #1a1a1a;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background: #1a1a1a;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* Catalog Header */
.catalog-header {
    padding: 80px 0 40px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    text-align: center;
}

.catalog-header h1 {
    color: #1a1a1a;
    margin-bottom: 1rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.catalog-header p {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.catalog-filters {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.filters-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    width: 100%;
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

.filter-buttons {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    justify-content: center;
    max-width: 100%;
}

/* Special styling for brands row to ensure single line */
.filters-row:last-child .filter-buttons {
    flex-wrap: nowrap;
    justify-content: center;
    gap: 0.3rem;
    overflow-x: auto;
    padding-bottom: 5px;
    scrollbar-width: thin;
    scrollbar-color: #ddd transparent;
}

.filters-row:last-child .filter-buttons::-webkit-scrollbar {
    height: 4px;
}

.filters-row:last-child .filter-buttons::-webkit-scrollbar-track {
    background: transparent;
}

.filters-row:last-child .filter-buttons::-webkit-scrollbar-thumb {
    background: #ddd;
    border-radius: 2px;
}

.filters-row:last-child .filter-buttons::-webkit-scrollbar-thumb:hover {
    background: #bbb;
}

/* Adjust brands layout for smaller screens */
@media (max-width: 1200px) {
    .filters-row:last-child .filter-buttons {
        justify-content: flex-start;
    }
}

.filter-label {
    font-weight: 600;
    color: #1a1a1a;
    font-size: 0.85rem;
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.filter-btn {
    padding: 6px 12px;
    border: 1px solid #ddd;
    background: transparent;
    color: #666;
    border-radius: 20px;
    cursor: pointer;
    font-weight: 400;
    font-size: 0.8rem;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.filter-btn:hover,
.filter-btn.active {
    background: #1a1a1a;
    color: white;
    border-color: #1a1a1a;
}

.search-box {
    position: relative;
    display: flex;
    align-items: center;
}

.search-box input {
    padding: 6px 30px 6px 12px;
    border: 1px solid #ddd;
    border-radius: 20px;
    font-size: 0.8rem;
    width: 180px;
    transition: border-color 0.3s ease;
}

.search-box input:focus {
    outline: none;
    border-color: #1a1a1a;
}

.search-box i {
    position: absolute;
    right: 15px;
    color: #666;
}

/* Products Section */
.products-section {
    padding: 60px 0;
    background: #fff;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.product-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    cursor: pointer;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

/* Product Image Container */
.product-image-container {
    position: relative;
    width: 100%;
    height: 300px;
    overflow: hidden;
    border-radius: 8px 8px 0 0;
    background: #f8f9fa;
}

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

.product-img-main {
    position: absolute;
    top: 0;
    left: 0;
    opacity: 1;
}

.product-img-hover {
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
}

.product-card:hover .product-img-main {
    opacity: 0;
}

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

/* Product Gallery */
.product-gallery {
    position: relative;
    width: 100%;
    height: 100%;
}

.gallery-controls {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 10px;
    opacity: 0;
    transition: opacity 0.3s ease;
    background: linear-gradient(to right, rgba(0,0,0,0.3) 0%, transparent 20%, transparent 80%, rgba(0,0,0,0.3) 100%);
}

.product-card:hover .gallery-controls {
    opacity: 1;
}

.gallery-nav-btn {
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    color: #333;
    font-size: 14px;
    z-index: 10;
}

.gallery-nav-btn:hover {
    background: rgba(255, 255, 255, 1);
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.gallery-nav-btn:active {
    transform: scale(0.95);
}

.gallery-counter {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
    z-index: 10;
}

.gallery-counter .current-image {
    font-weight: 600;
}

/* Image Gallery Dots */
.image-gallery {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 6px;
    z-index: 10;
}

.gallery-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.6);
    cursor: pointer;
    transition: all 0.3s ease;
}

.gallery-dot:hover {
    background: rgba(255, 255, 255, 0.8);
    transform: scale(1.2);
}

.gallery-dot.active {
    background: rgba(255, 255, 255, 1);
    transform: scale(1.3);
}

/* Product Image Placeholder */
.product-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f8f9fa;
    color: #ccc;
    font-size: 3rem;
}

.product-image-placeholder.sold {
    background: rgba(0, 0, 0, 0.8);
    color: #fff;
}

.sold-label {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #28a745;
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* New With Tag */
.new-with-tag {
    position: absolute;
    top: 10px;
    left: 10px;
    background: #ff6b6b;
    color: white;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 5;
}

.new-with-tag i {
    margin-right: 4px;
}

/* Sold Product Card */
.product-card.sold {
    opacity: 0.7;
}

.product-card.sold:hover {
    opacity: 0.8;
}

/* Product Info */
.product-info {
    padding: 1rem;
}

.product-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #333;
    line-height: 1.3;
    transition: color 0.3s ease;
}

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

.product-description {
    color: #666;
    font-size: 0.9rem;
    line-height: 1.4;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-details {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.product-size {
    background: #f8f9fa;
    color: #666;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 500;
}

.price-container {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
}

.retail-price {
    color: #999;
    font-size: 0.8rem;
    text-decoration: line-through;
    font-weight: 400;
}

.product-price {
    color: #28a745;
    font-size: 1.2rem;
    font-weight: 700;
}

.product-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
    justify-content: center;
}

.btn-primary {
    background: #007bff;
    color: white;
}

.btn-primary:hover {
    background: #0056b3;
    transform: translateY(-2px);
}

.btn-secondary {
    background: #6c757d;
    color: white;
}

.btn-secondary:hover {
    background: #545b62;
    transform: translateY(-2px);
}

/* Lightbox */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 20px;
}

.lightbox.active {
    display: flex;
}

.lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.lightbox-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 18px;
    z-index: 1001;
    transition: all 0.3s ease;
}

.lightbox-close:hover {
    background: rgba(0, 0, 0, 0.9);
    transform: scale(1.1);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 20px;
    z-index: 1001;
    transition: all 0.3s ease;
}

.lightbox-nav:hover {
    background: rgba(0, 0, 0, 0.9);
    transform: translateY(-50%) scale(1.1);
}

.lightbox-prev {
    left: 20px;
}

.lightbox-next {
    right: 20px;
}

.lightbox-image-container {
    position: relative;
    width: 100%;
    height: 400px;
    background: #f8f9fa;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 8px;
}

.lightbox-info {
    padding: 2rem;
}

.lightbox-info h3 {
    margin-bottom: 1rem;
    color: #333;
}

.lightbox-info p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.lightbox-details {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.lightbox-details span {
    background: #f8f9fa;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 0.9rem;
    color: #666;
}

.lightbox-details .retail-price {
    color: #999;
    text-decoration: line-through;
    font-size: 0.8rem;
}

.lightbox-details .product-price {
    color: #28a745;
    font-size: 1.3rem;
    font-weight: 700;
    background: none;
    padding: 0;
}

/* Footer */
.footer {
    background: #1a1a1a;
    color: white;
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: #fff;
}

.footer-section p {
    color: #ccc;
    line-height: 1.6;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

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

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

.footer-section i {
    margin-right: 0.5rem;
    color: #007bff;
}

.footer-bottom {
    border-top: 1px solid #333;
    padding-top: 1rem;
    text-align: center;
    color: #999;
}

/* Loading */
.loading {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 4rem;
    grid-column: 1 / -1;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #007bff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        max-width: 92%;
    }
    
    .banner-carousel {
        height: 300px;
        margin-top: 70px;
    }

    .hamburger {
        display: block;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: rgba(255, 255, 255, 0.95);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        backdrop-filter: blur(10px);
        padding: 2rem 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .catalog-filters {
        gap: 0.8rem;
    }

    .filters-row {
        flex-direction: column;
        gap: 1rem;
    }

    .filter-group {
        flex-direction: column;
        gap: 0.5rem;
        align-items: center;
    }

    .filter-buttons {
        justify-content: center;
        gap: 0.4rem;
    }
    
    /* Brands already handled by media query above */

    .filter-btn {
        font-size: 0.75rem;
        padding: 0.3rem 0.6rem;
    }

    .search-box input {
        font-size: 0.8rem;
        width: 160px;
    }

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

    .lightbox-content {
        max-width: 95%;
        max-height: 95%;
    }

    .lightbox-image-container {
        height: 300px;
    }

    .lightbox-nav {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }

    .lightbox-prev {
        left: 10px;
    }

    .lightbox-next {
        right: 10px;
    }

    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    .banner-carousel {
        height: 250px;
        margin-top: 60px;
    }

    .container {
        max-width: 95%;
        padding: 0 15px;
    }

    .catalog-filters {
        gap: 0.6rem;
    }

    .filters-row {
        gap: 0.8rem;
    }

    .filter-group {
        gap: 0.3rem;
    }

    .filter-buttons {
        gap: 0.3rem;
    }
    
    /* Brands already handled by media query above */

    .filter-btn {
        font-size: 0.7rem;
        padding: 0.3rem 0.6rem;
    }

    .search-box input {
        font-size: 0.8rem;
        padding: 0.6rem 0.8rem;
        width: 140px;
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.8rem;
    }

    .product-card {
        margin-bottom: 0.8rem;
    }

    .lightbox-content {
        max-width: 98%;
        max-height: 98%;
    }

    .lightbox-image-container {
        height: 250px;
    }

    .lightbox-content {
        border-radius: 8px;
    }

    .lightbox-info {
        padding: 1rem;
    }

    .lightbox-details {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.product-card {
    animation: fadeInUp 0.6s ease-out;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
} 

/* Lightbox Indicator */
.lightbox-indicator {
    position: absolute;
    top: 10px;
    left: 10px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 15;
}

.product-card:hover .lightbox-indicator {
    opacity: 1;
}

.lightbox-indicator:hover {
    background: rgba(0, 0, 0, 0.9);
    transform: scale(1.1);
}

.lightbox-indicator i {
    font-size: 12px;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 3rem;
    gap: 0.5rem;
}

.pagination-btn {
    background: white;
    border: 1px solid #ddd;
    color: #666;
    padding: 10px 15px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    font-weight: 500;
    min-width: 40px;
    text-align: center;
}

.pagination-btn:hover {
    background: #f8f9fa;
    border-color: #000;
    color: #000;
}

.pagination-btn.active {
    background: #000;
    color: white;
    border-color: #000;
}

.pagination-btn:disabled {
    background: #f5f5f5;
    color: #ccc;
    cursor: not-allowed;
    border-color: #eee;
}

.pagination-btn:disabled:hover {
    background: #f5f5f5;
    color: #ccc;
    border-color: #eee;
}

.pagination-info {
    margin: 0 1rem;
    color: #666;
    font-size: 0.9rem;
}

/* Product Gallery */