/* ========================================
   CATEGORIES GRID
   ======================================== */

.categories {
    padding: 3rem 0;
    background: var(--color-bg-light);
}

.categories__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    max-width: 100%;
    width: 100%;
}

.category-card {
    background: white;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: var(--transition);
    cursor: pointer;
    display: block;
    text-decoration: none;
    color: inherit;
}

.category-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}

.category-card__image {
    aspect-ratio: 4/3;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.category-card__image::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('../placeholder.jpeg') center/contain no-repeat;
    opacity: 1;
    z-index: 0;
}

/* Скрываем placeholder когда есть изображение */
.category-card__image:has(img)::before {
    display: none;
}

.category-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: relative;
    z-index: 1;
}

.category-card__placeholder {
    font-size: 4rem;
    opacity: 0.5;
    filter: grayscale(80%);
}

.category-card__title {
    padding: 1.25rem 1rem 0.5rem;
    font-size: 1.125rem;
    font-weight: 600;
    text-align: center;
    color: var(--color-text);
}

.category-card__link {
    display: block;
    padding: 0.5rem 1rem 1.25rem;
    text-align: center;
    color: var(--color-primary);
    font-weight: 500;
    font-size: 0.875rem;
    text-decoration: none;
}

/* ========================================
   PRODUCTS GRID
   ======================================== */

.featured {
    padding: 3rem 0;
    background: var(--color-bg);
}

.products__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.5rem;
    max-width: 100%;
    width: 100%;
}

.product-card {
    background: white;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    max-width: 100%;
    width: 100%;
}

.product-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}

.product-card__image {
    aspect-ratio: 1;
    background: #ffffff;
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid var(--color-border);
}

.product-card__image::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('../placeholder.jpeg') center/contain no-repeat;
    opacity: 1;
    z-index: 0;
}

/* Скрываем placeholder когда есть изображение */
.product-card__image:has(img)::before {
    display: none;
}

.product-card__image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 0.5rem;
    position: relative;
    z-index: 1;
}

.product-card__badge {
    position: absolute;
    background: var(--color-accent);
    color: white;
    padding: 0.375rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1;
    z-index: 10;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

.product-card__badge--sale {
    top: 0.75rem;
    right: 0.75rem;
    background: var(--color-accent);
}

.product-card__badge--stock {
    bottom: 0.75rem;
    right: 0.75rem;
    background: var(--color-success);
}

.product-card__badge--out {
    bottom: 0.75rem;
    right: 0.75rem;
    background: var(--color-text-light);
}

.product-card__content {
    padding: 1.25rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-card__vendor {
    font-size: 0.75rem;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.375rem;
    font-weight: 500;
}

.product-card__title {
    font-size: 0.9375rem;
    font-weight: 500;
    margin-bottom: 0.75rem;
    color: var(--color-text);
    line-height: 1.4;
    flex: 1;
}

.product-card__title a {
    color: inherit;
}

.product-card__title a:hover {
    color: var(--color-primary);
}

.product-card__sku {
    font-size: 0.8125rem;
    color: var(--color-text-light);
    margin-bottom: 0.625rem;
    font-family: var(--font-mono);
}

.product-card__price {
    display: flex;
    align-items: baseline;
    gap: 0.625rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.price {
    font-weight: 700;
}

.price--current {
    font-size: 1.5rem;
    color: var(--color-text);
    font-weight: 700;
}

.price--compare {
    font-size: 1rem;
    color: var(--color-text-light);
    text-decoration: line-through;
    font-weight: 400;
}

.price__badge {
    background: var(--color-accent);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
}

.product-card__footer {
    border-top: none;
    padding-top: 1rem;
}

.product-card__link {
    display: block;
    text-align: center;
    padding: 0.75rem;
    background: var(--color-primary);
    color: white;
    border-radius: var(--radius-sm);
    font-weight: 500;
    transition: var(--transition);
    font-size: 0.875rem;
    box-shadow: 0 2px 4px rgba(170, 34, 46, 0.2);
}

.product-card__link:hover {
    background: #8a1b25;
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 4px 6px rgba(170, 34, 46, 0.3);
}

/* ========================================
   PRODUCT TAGS
   ======================================== */

.product-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.tag {
    padding: 0.25rem 0.625rem;
    background: #f0f0f0;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    color: var(--color-text-light);
    font-weight: 400;
}

/* ========================================
   PAGINATION
   ======================================== */

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 3rem;
    padding: 2rem 0;
}

.pagination__button {
    padding: 0.625rem 1rem;
    border: 1px solid var(--color-border);
    background: white;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    font-weight: 400;
}

.pagination__button:hover:not(:disabled) {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.pagination__button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

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

.pagination__info {
    padding: 0 1rem;
    color: var(--color-text-light);
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 640px) {
    .categories__grid,
    .products__grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 0;
        max-width: 100%;
        width: 100%;
    }
    
    .category-card,
    .product-card {
        max-width: 100%;
        width: 100%;
    }
    
    .product-card__content {
        padding: 1rem;
    }
    
    .product-card__title {
        font-size: 0.875rem;
    }
    
    .price--current {
        font-size: 1.25rem;
    }
    
    .product-card__badge {
        font-size: 0.6875rem;
        padding: 0.3125rem 0.625rem;
    }
}

@media (max-width: 480px) {
    .categories__grid,
    .products__grid {
        grid-template-columns: 1fr;
        gap: 0.875rem;
    }
    
    .product-card__content {
        padding: 0.875rem;
    }
    
    .product-card__title {
        font-size: 0.8125rem;
        margin-bottom: 0.5rem;
    }
    
    .product-card__vendor {
        font-size: 0.6875rem;
    }
    
    .product-card__sku {
        font-size: 0.75rem;
    }
    
    .price--current {
        font-size: 1.125rem;
    }
    
    .price--compare {
        font-size: 0.875rem;
    }
    
    .product-card__badge {
        font-size: 0.625rem;
        padding: 0.25rem 0.5rem;
    }
    
    .product-card__badge--sale,
    .product-card__badge--stock,
    .product-card__badge--out {
        right: 0.5rem;
    }
    
    .product-card__badge--sale {
        top: 0.5rem;
    }
    
    .product-card__badge--stock,
    .product-card__badge--out {
        bottom: 0.5rem;
    }
    
    .product-card__link {
        padding: 0.625rem;
        font-size: 0.8125rem;
    }
    
    .pagination {
        margin-top: 2rem;
        padding: 1.5rem 0;
        gap: 0.375rem;
    }
    
    .pagination__button {
        padding: 0.5rem 0.75rem;
        font-size: 0.8125rem;
    }
    
    .pagination__info {
        padding: 0 0.5rem;
        font-size: 0.8125rem;
    }
}