/* Products Page Styles */

.page-header {
    position: relative;
    overflow: hidden;
    background: #000;
}

.page-header-image {
    width: 100%;
    position: relative;
    z-index: 0;
}

.page-header-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1;
}

.page-header-image img {
    width: 100%;
    height: auto;
    display: block;
}

.page-header::before {
    display: none;
}

.page-header .container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    width: 100%;
    max-width: 1200px;
    padding: 0 20px;
    text-align: center;
    color: var(--white);
    pointer-events: none;
}

.page-header .container * {
    pointer-events: auto;
}

.page-header h1 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 15px;
    letter-spacing: 2px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.page-header p {
    font-size: 18px;
    font-weight: 300;
    margin-bottom: 0;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

/* Products Filter */
.products-filter {
    padding: 40px 0;
    background-color: var(--light-gray);
    border-bottom: 1px solid var(--medium-gray);
}

.filter-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.search-filter {
    position: relative;
    flex: 1;
    min-width: 300px;
}

.filter-search-input {
    width: 100%;
    padding: 12px 45px 12px 20px;
    border: 2px solid var(--medium-gray);
    border-radius: 30px;
    font-size: 15px;
    transition: var(--transition);
}

.filter-search-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.search-filter i {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
    font-size: 18px;
}

.results-count {
    font-size: 16px;
    color: var(--text-dark);
    font-weight: 500;
}

.results-count span {
    color: var(--primary-color);
    font-weight: 700;
}

/* Products Grid */
.products-section {
    padding: 60px 0 80px;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.product-card {
    background-color: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    cursor: pointer;
    display: flex;
    flex-direction: column;
}

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

.product-image {
    position: relative;
    width: 100%;
    height: 280px;
    overflow: hidden;
    background-color: var(--light-gray);
}

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

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

.product-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.product-info {
    padding: 25px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.product-name {
    font-size: 18px;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 10px;
    line-height: 1.4;
    min-height: 50px;
}

.product-desc {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 20px;
    min-height: 60px;
    flex: 1;
}

.product-desc .benefit-item-inline {
    display: block;
    margin-bottom: 8px;
    line-height: 1.6;
}

.product-desc .benefit-item-inline:last-child {
    margin-bottom: 0;
}

.product-btn {
    width: 100%;
    padding: 12px;
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition);
    margin-top: auto;
}

.product-btn:hover {
    background-color: var(--secondary-color);
}

/* No Results */
.no-results {
    text-align: center;
    padding: 80px 20px;
}

.no-results i {
    font-size: 64px;
    color: var(--medium-gray);
    margin-bottom: 20px;
}

.no-results p {
    font-size: 18px;
    color: var(--text-light);
}

/* Product Detail Page */
.product-detail {
    padding: 60px 0;
}

.product-detail-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.product-detail-image {
    position: sticky;
    top: 120px;
    height: fit-content;
}

.product-detail-image img {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.product-detail-info h1 {
    font-size: 42px;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 20px;
}

.product-detail-info .product-category {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 25px;
}

.product-description {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 30px;
}

.product-description p {
    margin-bottom: 16px;
}

.product-description .description-list {
    list-style: none;
    padding-left: 0;
    margin: 20px 0;
}

.product-description .description-list li {
    padding: 8px 0 8px 24px;
    position: relative;
    font-size: 15px;
    color: var(--text-dark);
    line-height: 1.6;
}

.product-description .description-list li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
    font-size: 18px;
}

.product-details-section {
    margin-bottom: 35px;
}

.product-details-section h3 {
    font-size: 22px;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.product-details-section h3 i {
    color: var(--primary-color);
}

.ingredients-list,
.usage-list {
    list-style: none;
    padding-left: 0;
}

.ingredients-list li,
.usage-list li {
    padding: 10px 0;
    border-bottom: 1px solid var(--light-gray);
    font-size: 15px;
    color: var(--text-dark);
    display: flex;
    align-items: start;
    gap: 10px;
}

.ingredients-list li:before {
    content: "•";
    color: var(--primary-color);
    font-weight: bold;
    font-size: 20px;
}

.product-details-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 35px;
}

.benefits-usage-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 35px;
}

.benefits-list {
    list-style: none;
    padding-left: 0;
}

.benefits-list li {
    padding: 10px 0 10px 24px;
    position: relative;
    font-size: 15px;
    color: var(--text-dark);
    line-height: 1.6;
    border-bottom: 1px solid var(--light-gray);
}

.benefits-list li:before {
    content: "–";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
    font-size: 18px;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.benefit-item {
    background-color: var(--light-gray);
    padding: 15px;
    border-radius: 8px;
    font-size: 14px;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 10px;
}

.benefit-item i {
    color: var(--primary-color);
    font-size: 18px;
}

/* Related Products */
.related-products {
    padding: 60px 0;
    background-color: var(--light-gray);
}

.related-products h2 {
    text-align: center;
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 50px;
    color: var(--dark-color);
}

.related-products .products-grid {
    grid-template-columns: repeat(4, 1fr);
}

/* Responsive Styles for Products */
@media (max-width: 992px) {
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 25px;
    }

    .product-detail-content {
        gap: 40px;
    }

    .related-products .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .page-header .container {
        padding: 0 15px;
    }
    
    .page-header h1 {
        font-size: 36px;
    }
    
    .page-header p {
        font-size: 16px;
    }

    .filter-controls {
        flex-direction: column;
        align-items: stretch;
    }

    .search-filter {
        min-width: 100%;
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .product-detail-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .product-detail-image {
        position: relative;
        top: 0;
    }

    .product-detail-info h1 {
        font-size: 32px;
    }

    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .product-details-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .benefits-usage-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .related-products .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .page-header .container {
        padding: 0 10px;
    }

    .page-header h1 {
        font-size: 28px;
    }

    .page-header p {
        font-size: 14px;
    }

    .products-grid {
        grid-template-columns: 1fr;
    }

    .product-image {
        height: 250px;
    }

    .product-name {
        font-size: 16px;
        min-height: auto;
    }

    .product-desc {
        min-height: auto;
    }

    .product-detail-info h1 {
        font-size: 26px;
    }

    .related-products .products-grid {
        grid-template-columns: 1fr;
    }
}