/* ===== APPLE-STYLE PRODUCTS PAGE ===== */

/* Products Hero */

.products-hero {
    padding-top: 140px;
    padding-bottom: var(--spacing-xxl);
    background-image: url('../assets/logo.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    text-align: center;
}

/* Add dark overlay for better text readability */
.products-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1;
}

/* Make sure text stays above overlay */
.products-hero .container {
    position: relative;
    z-index: 2;
}

.products-hero__title {
    font-size: var(--font-size-title-large);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-md);
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.products-hero__subtitle {
    font-size: var(--font-size-body-large);
    color: white;
    max-width: 600px;
    margin: 0 auto;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* Category Navigation */
.category-nav {
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 80px;
    z-index: 90;
    backdrop-filter: saturate(180%) blur(20px);
}

.category-nav__list {
    display: flex;
    gap: var(--spacing-xl);
    overflow-x: auto;
    padding: var(--spacing-md) 0;
    -webkit-overflow-scrolling: touch;
}

.category-nav__link {
    font-size: var(--font-size-body-small);
    font-weight: var(--font-weight-medium);
    color: var(--text-secondary);
    text-decoration: none;
    white-space: nowrap;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 20px;
    transition: all var(--transition-fast);
}

.category-nav__link:hover {
    color: var(--text-primary);
    background: var(--bg-secondary);
}

.category-nav__link--active {
    color: var(--accent-blue);
    background: var(--accent-blue-light);
}

/* Category Filters */
.category-filters {
    background: var(--bg-secondary);
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 120px;
    z-index: 80;
    backdrop-filter: saturate(180%) blur(20px);
}

.filter-buttons {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    justify-content: center;
}

.filter-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--font-size-body-small);
    font-weight: var(--font-weight-medium);
    color: var(--text-secondary);
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.filter-btn:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.filter-btn.active {
    background: var(--accent-blue);
    color: white;
    border-color: var(--accent-blue);
}

/* Main Content */
.products-main {
    padding: var(--spacing-xxl) 0;
}

.category-section {
    margin-bottom: var(--spacing-xxxl);
    scroll-margin-top: 140px;
    transition: opacity var(--transition-normal), transform var(--transition-normal);
}

/* Hide categories by default (will be shown via JS) */
.category-section.hidden {
    display: none !important;
}

.category-header {
    margin-bottom: var(--spacing-xl);
}

.category-title {
    font-size: var(--font-size-title-medium);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.category-subtitle {
    font-size: var(--font-size-body-medium);
    color: var(--text-secondary);
    max-width: 600px;
}

/* Subcategory */
.subcategory {
    margin-bottom: var(--spacing-xxl);
}

.subcategory-title {
    font-size: var(--font-size-title-small);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--border-color);
}

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

/* Product Card */
.product-card {
    background: var(--bg-primary);
    border-radius: 18px;
    overflow: hidden;
    text-decoration: none;
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
    display: block;
    position: relative;
    opacity: 1;
    transform: translateY(0);
}

.product-card.hidden {
    display: none;
}

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

.product-card__image {
    aspect-ratio: 4/3;
    overflow: hidden;
    background: var(--bg-secondary);
}

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

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

.product-card__content {
    padding: var(--spacing-lg);
}

.product-card__category {
    display: inline-block;
    font-size: var(--font-size-caption);
    font-weight: var(--font-weight-medium);
    color: var(--accent-blue);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-xs);
}

.product-card__name {
    font-size: var(--font-size-body-medium);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    line-height: 1.3;
}

.product-card__description {
    font-size: var(--font-size-body-small);
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: var(--spacing-md);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

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

.product-card__price {
    font-size: var(--font-size-body-medium);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
}

.product-card__cta {
    font-size: var(--font-size-caption);
    font-weight: var(--font-weight-medium);
    color: var(--accent-blue);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

/* Active filter styles */
.filter-btn.active {
    background: var(--accent-blue);
    color: white;
    border-color: var(--accent-blue);
}

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    z-index: 1000;
    padding: var(--spacing-xl);
    animation: fadeIn 0.3s ease;
}

.lightbox:target {
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox__content {
    background: var(--bg-primary);
    border-radius: 20px;
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: scaleIn 0.3s ease;
}

.lightbox__close {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 40px;
    height: 40px;
    background: var(--bg-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    font-size: 24px;
    text-decoration: none;
    z-index: 1;
    transition: background var(--transition-fast);
}

.lightbox__close:hover {
    background: var(--bg-tertiary);
}

.lightbox__image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 20px 20px 0 0;
}

.lightbox__info {
    padding: var(--spacing-xl);
}

.lightbox__info h3 {
    font-size: var(--font-size-title-small);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.lightbox__info > p {
    font-size: var(--font-size-body-medium);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

.lightbox__specs {
    margin-bottom: var(--spacing-xl);
}

.lightbox__specs h4 {
    font-size: var(--font-size-body-medium);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

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

.lightbox__specs li {
    font-size: var(--font-size-body-small);
    color: var(--text-secondary);
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid var(--border-color);
}

.lightbox__specs li:last-child {
    border-bottom: none;
}

/* CTA Section */
.products-cta {
    padding: var(--spacing-xxxl) 0;
    background: linear-gradient(135deg, var(--accent-blue-light), transparent);
    text-align: center;
}

.products-cta .cta {
    max-width: 600px;
    margin: 0 auto;
}

.cta__title {
    font-size: var(--font-size-title-medium);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.cta__description {
    font-size: var(--font-size-body-medium);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes scaleIn {
    from { transform: scale(0.95); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

@keyframes fadeSlideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }

    .category-nav__list {
        gap: var(--spacing-lg);
    }

    .filter-buttons {
        gap: var(--spacing-xs);
    }
    
    .filter-btn {
        padding: var(--spacing-xs) var(--spacing-md);
        font-size: var(--font-size-caption);
    }
}

@media (max-width: 768px) {
    .products-hero {
        padding-top: 120px;
        padding-bottom: var(--spacing-xl);
    }

    .products-hero__title {
        font-size: var(--font-size-title-medium);
    }

    .products-hero__subtitle {
        font-size: var(--font-size-body-medium);
    }

    .category-nav {
        top: 70px;
    }

    .category-nav__list {
        gap: var(--spacing-md);
        padding: var(--spacing-sm) 0;
    }

    .category-nav__link {
        font-size: var(--font-size-caption);
    }

    .category-filters {
        top: 110px;
    }

    .filter-buttons {
        justify-content: flex-start;
        overflow-x: auto;
        padding: var(--spacing-xs) 0;
        -webkit-overflow-scrolling: touch;
    }

    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
        gap: var(--spacing-md);
    }

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

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

    .category-nav__list {
        gap: var(--spacing-sm);
    }

    .filter-buttons {
        gap: 6px;
    }

    .filter-btn {
        padding: 8px 12px;
        font-size: 12px;
    }

    .lightbox__content {
        margin: var(--spacing-sm);
    }

    .lightbox__image {
        height: 300px;
    }

    .lightbox__info {
        padding: var(--spacing-lg);
    }
}