/* ==========================================
   PRODUCTS PAGE STYLES
========================================== */

.products-section {
    padding: 5rem 0;
    background: linear-gradient(180deg, #ffffff 0%, #f8fafb 100%);
}

/* Product Filters */
.product-filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

.filter-btn {
    padding: 0.75rem 1.5rem;
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-full);
    color: var(--dark-900);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all var(--transition-base);
}

.filter-btn:hover {
    border-color: var(--primary-green);
    color: var(--primary-green);
    transform: translateY(-2px);
}

.filter-btn.active {
    background: var(--gradient-primary);
    border-color: var(--primary-green);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(117, 181, 25, 0.3);
}


.product-item {
    animation: fadeInUp 0.5s ease-out;
}

.product-item.hide {
    display: none;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Product Card */
.product-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
}

.product-image {
    position: relative;
    overflow: hidden;
    height: 250px;
}

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

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

.product-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--gradient-primary);
    color: var(--white);
    padding: 0.375rem 0.875rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    z-index: 2;
}

.product-badge.featured {
    background: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
}

.product-content {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-content h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark-900);
    margin-bottom: 0.5rem;
}

.product-category {
    color: var(--primary-green);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.product-description {
    color: var(--gray-600);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex: 1;
}

/* Product Actions */
.product-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: auto;
}

.btn-product-details,
.btn-whatsapp {
    flex: 1;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.875rem;
    text-align: center;
    text-decoration: none;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-product-details {
    background: var(--gray-100);
    color: var(--dark-900);
    border: 2px solid var(--gray-200);
}

.btn-product-details:hover {
    background: var(--dark-900);
    color: var(--white);
    border-color: var(--dark-900);
}

.btn-whatsapp {
    background: #25D366;
    color: var(--white);
    border: 2px solid #25D366;
}

.btn-whatsapp:hover {
    background: #128C7E;
    border-color: #128C7E;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}

/* ==========================================
   PRODUCT DETAILS PAGE STYLES
========================================== */

.product-details-section {
    padding: 5rem 0;
    background: var(--white);
}

/* Product Images */
.product-images {
    position: sticky;
    top: 100px;
}

.main-image {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    margin-bottom: 1rem;
    box-shadow: var(--shadow-xl);
}

.main-image img {
    width: 100%;
    height: auto;
}

.product-badge-large {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: var(--gradient-primary);
    color: var(--white);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 1rem;
}

.thumbnail-images {
    display: flex;
    gap: 1rem;
}

.thumbnail {
    width: calc(33.333% - 0.67rem);
    height: 100px;
    object-fit: cover;
    border-radius: var(--radius-md);
    cursor: pointer;
    border: 3px solid transparent;
    transition: all var(--transition-base);
}

.thumbnail:hover,
.thumbnail.active {
    border-color: var(--primary-green);
    transform: scale(1.05);
}

/* Product Info */
.product-info {
    padding-left: 2rem;
}

.product-category-badge {
    display: inline-block;
    background: rgba(117, 181, 25, 0.1);
    color: var(--primary-green);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.product-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-900);
    margin-bottom: 1rem;
}

.product-rating {
    margin-bottom: 1.5rem;
}

.product-rating i {
    color: #f59e0b;
    font-size: 1.125rem;
}

.rating-count {
    color: var(--gray-600);
    margin-left: 0.5rem;
}

.product-short-description {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--gray-600);
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--gray-200);
}

.product-features h4,
.product-specifications h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark-900);
    margin-bottom: 1rem;
}

.product-features ul {
    list-style: none;
    padding: 0;
    margin-bottom: 2rem;
}

.product-features li {
    padding: 0.5rem 0;
    color: var(--gray-700);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.product-features li i {
    color: var(--primary-green);
    font-size: 1.125rem;
}

.specs-table {
    width: 100%;
    margin-bottom: 2rem;
}

.specs-table tr {
    border-bottom: 1px solid var(--gray-200);
}

.specs-table td {
    padding: 0.75rem 0;
    color: var(--gray-700);
}

/* Product Actions Detail */
.product-actions-detail {
    display: flex;
    gap: 1rem;
    margin: 2rem 0;
}

.btn-whatsapp-large,
.btn-call {
    flex: 1;
    padding: 1rem 2rem;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 1.125rem;
    text-align: center;
    text-decoration: none;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.btn-whatsapp-large {
    background: #25D366;
    color: var(--white);
}

.btn-whatsapp-large:hover {
    background: #128C7E;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.btn-call {
    background: var(--dark-900);
    color: var(--white);
}

.btn-call:hover {
    background: var(--primary-green);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(117, 181, 25, 0.4);
}

/* Product Guarantee */
.product-guarantee {
    display: flex;
    gap: 2rem;
    padding: 2rem;
    background: linear-gradient(135deg, #f8fafb 0%, #e2e8f0 100%);
    border-radius: var(--radius-lg);
    margin-top: 2rem;
}

.guarantee-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--dark-900);
    font-weight: 600;
}

.guarantee-item i {
    font-size: 1.5rem;
    color: var(--primary-green);
}

/* Product Tabs */
.product-tabs {
    margin-top: 4rem;
}

.nav-tabs {
    border-bottom: 2px solid var(--gray-200);
    display: flex;
    gap: 0;
}

.nav-tabs .nav-item {
    margin-bottom: 0;
}

.nav-tabs .nav-link {
    padding: 1rem 2rem;
    border: none;
    border-bottom: 3px solid transparent;
    color: var(--gray-600);
    font-weight: 600;
    transition: all var(--transition-base);
    background: transparent;
}

.nav-tabs .nav-link:hover {
    color: var(--primary-green);
    border-bottom-color: var(--primary-green);
}

.nav-tabs .nav-link.active {
    color: var(--primary-green);
    border-bottom-color: var(--primary-green);
    background: transparent;
}

.tab-content {
    padding: 2rem 0;
}

.tab-pane h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--dark-900);
    margin-bottom: 1.5rem;
}

.tab-pane h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark-900);
    margin: 1.5rem 0 1rem;
}

.tab-pane p {
    color: var(--gray-700);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.tab-pane ul {
    color: var(--gray-700);
    line-height: 1.8;
    margin-left: 1.5rem;
}

/* Ingredients */
.ingredient-item {
    padding: 1.5rem;
    background: var(--gray-50);
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
}

.ingredient-item h5 {
    color: var(--dark-900);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

/* Usage Instructions */
.instruction-step {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.step-number {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content h5 {
    font-weight: 700;
    color: var(--dark-900);
    margin-bottom: 0.5rem;
}

/* Reviews */
.reviews-summary {
    background: var(--gray-50);
    padding: 2rem;
    border-radius: var(--radius-lg);
    margin-bottom: 2rem;
}

.average-rating {
    text-align: center;
}

.average-rating h2 {
    font-size: 4rem;
    font-weight: 700;
    color: var(--primary-green);
    margin-bottom: 0.5rem;
}

.average-rating .stars i {
    color: #f59e0b;
    font-size: 1.5rem;
}

.review-item {
    padding: 1.5rem;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
}

.reviewer-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.reviewer-info h5 {
    font-weight: 700;
    color: var(--dark-900);
    margin: 0;
}

.review-stars i {
    color: #f59e0b;
}

.review-date {
    color: var(--gray-500);
    font-size: 0.875rem;
    margin-left: auto;
}

/* Related Products */
.related-products h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--dark-900);
}

.related-product-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    text-align: center;
    padding: 1rem;
}

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

.related-product-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
}

.related-product-card h5 {
    font-weight: 700;
    color: var(--dark-900);
    margin-bottom: 1rem;
}

.btn-view-product {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: var(--radius-full);
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition-base);
}

.btn-view-product:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(117, 181, 25, 0.3);
}

/* Responsive */
@media (max-width: 991px) {
    .product-info {
        padding-left: 0;
        margin-top: 2rem;
    }

    .product-images {
        position: relative;
        top: 0;
    }

    .product-guarantee {
        flex-direction: column;
        gap: 1rem;
    }

    .product-actions-detail {
        flex-direction: column;
    }
}

@media (max-width: 767px) {
    .product-filters {
        flex-direction: column;
        align-items: stretch;
    }

    .filter-btn {
        width: 100%;
    }

    .product-title {
        font-size: 1.75rem;
    }

    .nav-tabs {
        flex-wrap: wrap;
    }

    .nav-tabs .nav-link {
        padding: 0.75rem 1rem;
        font-size: 0.875rem;
    }
}