/* Collection/Shop Page Styles */

/* Page Header */
.page-header {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: calc(var(--spacing-xxl) + 2rem) 0 var(--spacing-xl);
    text-align: center;
}

.page-header h1 {
    font-size: 3rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-xs);
}

.page-header p {
    font-size: 1.125rem;
    opacity: 0.7;
}

/* Shop Layout */
.shop-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: var(--spacing-xl);
}

/* Sidebar */
.shop-sidebar {
    position: sticky;
    top: 120px;
    height: fit-content;
}

.filter-section {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
}

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

.filter-section h3 {
    font-family: var(--font-body);
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

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

.filter-list li {
    margin-bottom: var(--spacing-xs);
}

.filter-list a {
    display: block;
    padding: 0.5rem 0;
    color: var(--color-text-light);
    font-size: 0.9375rem;
    transition: color var(--transition-fast);
}

.filter-list a:hover,
.filter-list a.active {
    color: var(--color-primary);
}

.filter-list a.active {
    font-weight: 500;
}

/* Products Grid */
.shop-content {
    min-height: 400px;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.product-card {
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.product-link {
    display: block;
    color: inherit;
}

.product-image {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(26,26,46,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

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

.product-info {
    padding: var(--spacing-md);
}

.product-name {
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-price {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-primary);
}

.price-original {
    text-decoration: line-through;
    color: var(--color-text-light);
    margin-right: var(--spacing-xs);
    font-weight: 400;
}

.price-sale {
    color: #c44d4d;
}

/* No Results */
.no-results {
    text-align: center;
    padding: var(--spacing-xxl) 0;
}

.no-results p {
    font-size: 1.125rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

/* Responsive */
@media (max-width: 992px) {
    .shop-layout {
        grid-template-columns: 1fr;
    }
    
    .shop-sidebar {
        position: static;
        display: flex;
        gap: var(--spacing-lg);
        overflow-x: auto;
        padding-bottom: var(--spacing-sm);
    }
    
    .filter-section {
        flex-shrink: 0;
        border-bottom: none;
        border-right: 1px solid var(--color-border);
        padding-right: var(--spacing-lg);
        margin-bottom: 0;
        padding-bottom: 0;
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .page-header h1 {
        font-size: 2rem;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
}