/*
 * Classic Style - Product Catalog Page CSS (PC)
 * Complete migration from 站点模版/folding-bed-website-pc/product-catalog.css
 * DO NOT MODIFY - Keep exact same as original template
 */

/* Catalog Hero Section */
.catalog-hero {
    background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)), 
                url('https://images.unsplash.com/photo-1555041469-a586c61ea9bc?w=1920&h=600&fit=crop');
    background-size: cover;
    background-position: center;
    padding: 80px 0;
    text-align: center;
    color: white;
}

.catalog-hero-content h1 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 20px;
}

.catalog-hero-content p {
    font-size: 16px;
    line-height: 1.7;
    max-width: 700px;
    margin: 0 auto 40px;
    opacity: 0.9;
}

.catalog-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
}

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

.catalog-stat .stat-number {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 5px;
    color: white;
}

.catalog-stat .stat-label {
    font-size: 13px;
    color: white;
    opacity: 0.9;
}

/* Category Filter */
.category-filter {
    background-color: var(--bg-color);
    padding: 20px 0;
    border-bottom: 1px solid var(--border-color);
}

.filter-tabs {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
}

.filter-tab {
    padding: 10px 20px;
    background-color: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    color: var(--text-color);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s;
}

.filter-tab:hover {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

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

/* Products Grid Section */
.products-grid-section {
    padding: 60px 0;
    background-color: var(--bg-color);
}

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

.product-card {
    background-color: var(--bg-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
}

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

.product-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 5px 12px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    color: white;
    z-index: 2;
}

.product-badge.best-seller {
    background-color: #ef4444;
}

.product-badge.new {
    background-color: #10b981;
}

.product-badge.hot {
    background-color: #f59e0b;
}

.product-image-wrapper {
    position: relative;
    height: 220px;
    overflow: hidden;
    background-color: var(--bg-light);
}

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

.product-info {
    padding: 20px;
}

.product-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--secondary-color);
    line-height: 1.4;
    margin-bottom: 8px;
    min-height: 40px;
}

.product-specs {
    font-size: 12px;
    color: #f97316;
    margin-bottom: 8px;
    line-height: 1.4;
}

.product-moq {
    font-size: 12px;
    color: var(--text-light);
    margin-bottom: 8px;
}

.product-price {
    font-size: 18px;
    font-weight: 700;
    color: #ef4444;
    margin-bottom: 8px;
}

.product-price-range {
    font-size: 12px;
    color: var(--text-light);
    margin-bottom: 8px;
}

.product-note {
    font-size: 11px;
    color: var(--text-light);
    margin-bottom: 12px;
}

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

.btn-details {
    flex: 1;
    background-color: transparent;
    color: var(--text-color);
    border: 1px solid var(--border-color);
    padding: 10px 16px;
    font-size: 13px;
    font-weight: 500;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 0.3s;
}

.btn-details:hover {
    background-color: var(--bg-light);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.btn-cart {
    flex: 1;
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 10px 16px;
    font-size: 13px;
    font-weight: 500;
    border-radius: var(--radius);
    cursor: pointer;
    transition: background-color 0.3s;
}

.btn-cart:hover {
    background-color: var(--primary-dark);
}

/* Catalog CTA Section */
.catalog-cta-section {
    width: 100%;
}

.catalog-cta-bg {
    background: url('https://images.unsplash.com/photo-1505693314120-0d443867891c?w=1920&h=800&fit=crop');
    background-size: cover;
    background-position: center top;
    min-height: 500px;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 60px;
    position: relative;
}

.catalog-cta-content {
    text-align: center;
    padding: 40px;
}

.catalog-cta-content h2 {
    font-size: 36px;
    font-weight: 600;
    color: #1e3a5f;
    margin-bottom: 15px;
}

.catalog-cta-content p {
    font-size: 16px;
    color: #4a6fa5;
    margin-bottom: 25px;
}

.btn-cta {
    background-color: #4a90a4;
    color: white;
    border: none;
    padding: 14px 32px;
    font-size: 15px;
    font-weight: 500;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.btn-cta:hover {
    background-color: #3a7a8e;
}

/* Responsive */
@media (max-width: 992px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .catalog-hero-content h1 {
        font-size: 32px;
    }
    
    .catalog-stats {
        gap: 30px;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
}