/* Catalog Page Styles */
.page-header {
    background: linear-gradient(135deg, var(--navy), var(--deep-navy));
    color: white;
    text-align: center;
    padding: 140px 0 80px;
    margin-top: 70px;
}

.page-title {
    font-family: var(--font-display);
    font-size: clamp(42px, 6vw, 64px);
    font-weight: 600;
    margin-bottom: 16px;
}

.page-subtitle {
    font-size: 18px;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.catalog-section {
    padding: 80px 0;
    background: var(--cream);
}

.catalog-filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 60px;
}

.filter-btn {
    padding: 12px 28px;
    background: white;
    border: 2px solid var(--border-color);
    color: var(--navy);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    font-family: var(--font-body);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--gold);
    border-color: var(--gold);
    color: white;
    transform: translateY(-2px);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 32px;
}

.product-card {
    background: white;
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: var(--transition);
    opacity: 0;
    animation: fadeInUp 0.6s ease-out forwards;
}

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

.product-card:nth-child(1) { animation-delay: 0.1s; }
.product-card:nth-child(2) { animation-delay: 0.15s; }
.product-card:nth-child(3) { animation-delay: 0.2s; }
.product-card:nth-child(4) { animation-delay: 0.25s; }
.product-card:nth-child(5) { animation-delay: 0.3s; }
.product-card:nth-child(6) { animation-delay: 0.35s; }
.product-card:nth-child(7) { animation-delay: 0.4s; }
.product-card:nth-child(8) { animation-delay: 0.45s; }
.product-card:nth-child(9) { animation-delay: 0.5s; }

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--gold);
}

.product-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 3/4;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-card:hover .product-image img {
    transform: scale(1.1);
}

.product-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--gold);
    color: white;
    padding: 6px 14px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.product-info {
    padding: 24px;
}

.product-category {
    font-size: 12px;
    color: var(--gold);
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 600;
    margin-bottom: 8px;
}

.product-name {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 12px;
}

.product-description {
    font-size: 14px;
    color: var(--charcoal);
    line-height: 1.6;
    margin-bottom: 16px;
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.product-price {
    font-family: var(--font-display);
    font-size: 26px;
    font-weight: 600;
    color: var(--navy);
}

.product-price small {
    font-size: 16px;
    color: var(--charcoal);
    font-family: var(--font-body);
}

.add-to-cart-btn {
    padding: 10px 24px;
    background: var(--navy);
    color: white;
    border: none;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-body);
}

.add-to-cart-btn:hover {
    background: var(--gold);
    transform: translateX(4px);
}

.add-to-cart-btn:active {
    transform: scale(0.95);
}

/* Toast Notification */
.toast {
    position: fixed;
    bottom: -100px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--navy);
    color: white;
    padding: 16px 32px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    font-weight: 500;
    box-shadow: var(--shadow-lg);
    transition: bottom 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 10000;
}

.toast.show {
    bottom: 32px;
}

.toast svg {
    color: var(--gold);
}

/* Responsive */
@media (max-width: 768px) {
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 24px;
    }
    
    .catalog-filters {
        gap: 12px;
    }
    
    .filter-btn {
        padding: 10px 20px;
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .products-grid {
        grid-template-columns: 1fr;
    }
}