.product-details-wrapper {
        background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
        min-height: 100vh;
        padding: 6rem 0 2rem 0;
    }

    /* Modern Breadcrumb Styles */
    .breadcrumb-container {
        background: rgba(255, 255, 255, 0.9);
        backdrop-filter: blur(10px);
        border-radius: 12px;
        padding: 1rem 1.5rem;
        margin-bottom: 2rem;
        box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
        border: 1px solid rgba(255, 255, 255, 0.2);
    }

    .breadcrumb {
        background: transparent;
        padding: 0;
        margin: 0;
        font-size: 0.75rem;
    }

    .breadcrumb-item {
        display: flex;
        align-items: center;
    }

    .breadcrumb-item a {
        color: #6b7280;
        text-decoration: none;
        font-weight: 500;
        transition: all 0.2s ease;
        display: flex;
        align-items: center;
        gap: 0.5rem;
        padding: 0.25rem 0.5rem;
        border-radius: 6px;
    }

    .breadcrumb-item a:hover {
        color: #111827;
        background: rgba(17, 24, 39, 0.05);
        transform: translateY(-1px);
    }

    .breadcrumb-item.active {
        color: #111827;
        font-weight: 600;
    }

    .breadcrumb-item + .breadcrumb-item::before {
        content: "›";
        color: #9ca3af;
        font-weight: 600;
        margin: 0 0.5rem;
    }

    .breadcrumb-icon {
        font-size: 0.75rem;
    }

    .product-details-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 2rem;
    }

    /* Product Main Section */
    .product-main {
        background: white;
        border-radius: 20px;
        box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
        padding: 3rem;
        margin-bottom: 3rem;
    }

    .product-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
        align-items: start;
    }

    /* Product Images */
    .product-images {
        position: relative;
        transition: all 0.3s ease;
    }

    .product-images.sticky {
        position: sticky;
        top: 2rem;
    }

    .main-image-container {
        position: relative;
        background: #f8fafc;
        border-radius: 16px;
        padding: 2rem;
        margin-bottom: 1.5rem;
        min-height: 400px;
        display: flex;
        align-items: center;
        justify-content: center;
        overflow: hidden;
    }

    .main-image {
        width: 100%;
        height: auto;
        max-height: 400px;
        object-fit: contain;
        border-radius: 12px;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        cursor: zoom-in;
        transition: transform 0.3s ease;
    }

    /* Image Zoom Styles */
    .image-zoom-container {
        position: relative;
        overflow: hidden;
    }

    .zoom-overlay {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.8);
        display: none;
        align-items: center;
        justify-content: center;
        z-index: 1000;
        backdrop-filter: blur(5px);
    }

    .zoom-overlay.active {
        display: flex;
    }

    .zoomed-image {
        max-width: 90%;
        max-height: 90%;
        object-fit: contain;
        border-radius: 12px;
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
        cursor: zoom-out;
        transform: scale(1);
        transition: transform 0.3s ease;
    }

    .zoomed-image.scaled {
        transform: scale(2);
        cursor: move;
    }

    .zoom-controls {
        position: absolute;
        top: 1rem;
        right: 1rem;
        display: flex;
        gap: 0.5rem;
        z-index: 1001;
    }

    .zoom-btn {
        width: 40px;
        height: 40px;
        background: rgba(255, 255, 255, 0.9);
        border: none;
        border-radius: 50%;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.2rem;
        color: #111827;
        transition: all 0.3s ease;
        backdrop-filter: blur(10px);
    }

    .zoom-btn:hover {
        background: white;
        transform: scale(1.1);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    }

    .zoom-close {
        background: rgba(239, 68, 68, 0.9);
        color: white;
    }

    .zoom-close:hover {
        background: rgba(239, 68, 68, 1);
    }

    /* Magnifier Glass Effect */
    .magnifier {
        position: absolute;
        width: 150px;
        height: 150px;
        border: 3px solid #111827;
        border-radius: 50%;
        background: white;
        display: none;
        pointer-events: none;
        z-index: 100;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        overflow: hidden;
    }

    .magnifier-image {
        position: absolute;
        pointer-events: none;
    }

    /* Fullscreen Modal */
    .fullscreen-modal {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.95);
        display: none;
        align-items: center;
        justify-content: center;
        z-index: 9999;
        backdrop-filter: blur(10px);
    }

    .fullscreen-modal.active {
        display: flex;
    }

    .fullscreen-content {
        position: relative;
        max-width: 95vw;
        max-height: 95vh;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .fullscreen-image {
        max-width: 100%;
        max-height: 100%;
        object-fit: contain;
        border-radius: 12px;
        cursor: zoom-in;
        transition: transform 0.3s ease;
    }

    .fullscreen-image.zoomed {
        cursor: move;
        transform: scale(2);
    }

    .fullscreen-controls {
        position: absolute;
        top: 2rem;
        right: 2rem;
        display: flex;
        gap: 1rem;
        z-index: 10;
    }

    .fullscreen-nav {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        width: 50px;
        height: 50px;
        background: rgba(255, 255, 255, 0.9);
        border: none;
        border-radius: 50%;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.5rem;
        color: #111827;
        transition: all 0.3s ease;
        z-index: 10;
    }

    .fullscreen-nav:hover {
        background: white;
        transform: translateY(-50%) scale(1.1);
    }

    .fullscreen-nav.prev {
        left: 2rem;
    }

    .fullscreen-nav.next {
        right: 2rem;
    }

    .fullscreen-info {
        position: absolute;
        bottom: 2rem;
        left: 50%;
        transform: translateX(-50%);
        background: rgba(0, 0, 0, 0.8);
        color: white;
        padding: 1rem 2rem;
        border-radius: 25px;
        text-align: center;
        backdrop-filter: blur(10px);
    }

    .image-counter {
        font-size: 0.9rem;
        opacity: 0.8;
        margin-bottom: 0.5rem;
    }

    .image-title {
        font-weight: 600;
    }



    .image-thumbnails {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 1rem;
    }

    .thumbnail {
        aspect-ratio: 1;
        background: #f8fafc;
        border-radius: 12px;
        padding: 0.5rem;
        cursor: pointer;
        border: 2px solid transparent;
        transition: all 0.3s ease;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .thumbnail:hover,
    .thumbnail.active {
        border-color: #111827;
        background: #f1f5f9;
    }

    .thumbnail img {
        width: 100%;
        height: 100%;
        object-fit: contain;
        border-radius: 8px;
    }

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

    .product-brand {
        color: #6b7280;
        font-size: 1rem;
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        margin-bottom: 0.5rem;
    }

    .product-title {
        font-size: 2.5rem;
        font-weight: 800;
        color: #111827;
        line-height: 1.2;
        margin-bottom: 1rem;
    }

    .product-rating-summary {
        display: flex;
        align-items: center;
        gap: 1rem;
        margin-bottom: 2rem;
    }

    .rating-stars {
        display: flex;
        gap: 0.25rem;
    }

    .star {
        color: #fbbf24;
        font-size: 1.25rem;
    }

    .star.empty {
        color: #e5e7eb;
    }

    .rating-text {
        color: #6b7280;
        font-weight: 600;
    }

    .product-price {
        margin-bottom: 2rem;
    }

    .current-price {
        font-size: 2.5rem;
        font-weight: 800;
        color: #111827;
        margin-right: 1rem;
    }

    .original-price {
        font-size: 1.5rem;
        color: #9ca3af;
        text-decoration: line-through;
        margin-right: 1rem;
    }

    .discount-badge {
        background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
        color: white;
        padding: 0.5rem 1rem;
        border-radius: 8px;
        font-weight: 700;
        font-size: 0.875rem;
        display: inline-block;
    }

    /* Stock Status */
    .stock-status {
        margin-bottom: 1.5rem;
        padding: 1rem 1.25rem;
        border-radius: 10px;
        border: 2px solid;
        display: flex;
        align-items: center;
        gap: 0.875rem;
        font-weight: 700;
        font-size: 0.9rem;
    }

    .stock-status.in-stock {
        background: linear-gradient(135deg, #ecfdf5 0%, #f0fdf4 100%);
        border-color: #10b981;
        color: #065f46;
    }

    .stock-status.low-stock {
        background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
        border-color: #f59e0b;
        color: #92400e;
    }

    .stock-status.out-of-stock {
        background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
        border-color: #ef4444;
        color: #991b1b;
    }

    .stock-status.discontinued {
        background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);
        border-color: #6b7280;
        color: #374151;
    }

    .stock-icon {
        width: 20px;
        height: 20px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
        font-size: 0.75rem;
        font-weight: 700;
        flex-shrink: 0;
    }

    .stock-status.in-stock .stock-icon {
        background: #10b981;
    }

    .stock-status.low-stock .stock-icon {
        background: #f59e0b;
    }

    .stock-status.out-of-stock .stock-icon {
        background: #ef4444;
    }

    .stock-status.discontinued .stock-icon {
        background: #6b7280;
    }

    .stock-details {
        display: flex;
        flex-direction: column;
        gap: 0.25rem;
    }

    .stock-label {
        font-size: 0.9rem;
        font-weight: 700;
    }

    .stock-quantity {
        font-size: 0.8rem;
        opacity: 0.8;
        font-weight: 600;
    }

    .product-description {
        color: #6b7280;
        font-size: 1.125rem;
        line-height: 1.7;
        margin-bottom: 3rem;
    }

    /* Product Actions */
    .product-actions {
        display: flex;
        gap: 1rem;
        margin-bottom: 3rem;
    }

    .btn-action {
        padding: 1rem 2rem;
        border-radius: 12px;
        font-weight: 700;
        font-size: 1rem;
        border: none;
        cursor: pointer;
        transition: all 0.3s ease;
        display: flex;
        align-items: center;
        gap: 0.5rem;
        text-decoration: none;
        justify-content: center;
        min-width: 180px;
    }

    .btn-primary {
        background: linear-gradient(135deg, #111827 0%, #374151 100%);
        color: white;
    }

    .btn-primary:hover {
        background: linear-gradient(135deg, #374151 0%, #4b5563 100%);
        transform: translateY(-2px);
        box-shadow: 0 8px 25px rgba(17, 24, 39, 0.3);
    }

    .btn-secondary {
        background: white;
        color: #111827;
        border: 2px solid #111827;
    }

    .btn-secondary:hover {
        background: #111827;
        color: white;
        transform: translateY(-2px);
        box-shadow: 0 8px 25px rgba(17, 24, 39, 0.2);
    }

    .btn-action:disabled {
        background: #e5e7eb !important;
        color: #9ca3af !important;
        cursor: not-allowed !important;
        transform: none !important;
        box-shadow: none !important;
        border-color: #e5e7eb !important;
    }

    .btn-action:disabled:hover {
        background: #e5e7eb !important;
        color: #9ca3af !important;
        transform: none !important;
        box-shadow: none !important;
    }

    /* Product Features */
    .product-features {
        background: #f8fafc;
        border-radius: 16px;
        padding: 2rem;
        margin-bottom: 3rem;
    }

    .features-title {
        font-size: 1.5rem;
        font-weight: 700;
        color: #111827;
        margin-bottom: 1.5rem;
    }

    .features-list {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .feature-item {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        color: #374151;
        font-weight: 600;
    }

    .feature-icon {
        width: 20px;
        height: 20px;
        background: #111827;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
        font-size: 0.75rem;
    }

    /* Reviews Section */
    .reviews-section {
        background: white;
        border-radius: 20px;
        box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
        padding: 3rem;
        margin-bottom: 3rem;
    }

    .reviews-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 2rem;
        padding-bottom: 2rem;
        border-bottom: 2px solid #f1f5f9;
    }

    .reviews-title {
        font-size: 2rem;
        font-weight: 800;
        color: #111827;
    }

    .btn-write-review {
        background: linear-gradient(135deg, #111827 0%, #374151 100%);
        color: white;
        padding: 0.875rem 1.5rem;
        border-radius: 12px;
        font-weight: 700;
        border: none;
        cursor: pointer;
        transition: all 0.3s ease;
    }

    .btn-write-review:hover {
        background: linear-gradient(135deg, #374151 0%, #4b5563 100%);
        transform: translateY(-2px);
        box-shadow: 0 8px 25px rgba(17, 24, 39, 0.3);
    }

    /* Review Stats */
    .review-stats {
        display: grid;
        grid-template-columns: 1fr 2fr;
        gap: 3rem;
        margin-bottom: 3rem;
    }

    .overall-rating {
        text-align: center;
        padding: 2rem;
        background: #f8fafc;
        border-radius: 16px;
    }

    .overall-score {
        font-size: 4rem;
        font-weight: 800;
        color: #111827;
        margin-bottom: 0.5rem;
    }

    .overall-stars {
        display: flex;
        justify-content: center;
        gap: 0.25rem;
        margin-bottom: 1rem;
    }

    .overall-stars .star {
        font-size: 1.5rem;
    }

    .total-reviews {
        color: #6b7280;
        font-weight: 600;
    }

    .rating-breakdown {
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }

    .rating-row {
        display: flex;
        align-items: center;
        gap: 1rem;
    }

    .rating-label {
        font-weight: 600;
        color: #374151;
        min-width: 60px;
    }

    .rating-bar {
        flex: 1;
        height: 8px;
        background: #e5e7eb;
        border-radius: 4px;
        overflow: hidden;
    }

    .rating-fill {
        height: 100%;
        background: linear-gradient(90deg, #fbbf24 0%, #f59e0b 100%);
        transition: width 0.3s ease;
    }

    .rating-count {
        font-weight: 600;
        color: #6b7280;
        min-width: 40px;
        text-align: right;
    }

    /* Review Form */
    .review-form {
        background: #f8fafc;
        border-radius: 16px;
        padding: 2rem;
        margin-bottom: 3rem;
        display: none;
    }

    .review-form.active {
        display: block;
    }

    .form-group {
        margin-bottom: 1.5rem;
    }

    .form-label {
        display: block;
        font-weight: 700;
        color: #111827;
        margin-bottom: 0.5rem;
    }

    .rating-input {
        display: flex;
        gap: 0.5rem;
        margin-bottom: 1rem;
    }

    .rating-star {
        font-size: 2rem;
        color: #e5e7eb;
        cursor: pointer;
        transition: all 0.2s ease;
    }

    .rating-star:hover,
    .rating-star.active {
        color: #fbbf24;
        transform: scale(1.1);
    }

    .form-input {
        width: 100%;
        padding: 0.875rem 1rem;
        border: 2px solid #e5e7eb;
        border-radius: 12px;
        font-size: 1rem;
        transition: all 0.3s ease;
        background: white;
    }

    .form-input:focus {
        outline: none;
        border-color: #111827;
        box-shadow: 0 0 0 3px rgba(17, 24, 39, 0.1);
    }

    .form-textarea {
        min-height: 120px;
        resize: vertical;
    }

    .form-actions {
        display: flex;
        gap: 1rem;
    }

    .btn-submit {
        background: linear-gradient(135deg, #111827 0%, #374151 100%);
        color: white;
        padding: 0.875rem 2rem;
        border-radius: 12px;
        font-weight: 700;
        border: none;
        cursor: pointer;
        transition: all 0.3s ease;
    }

    .btn-submit:hover {
        background: linear-gradient(135deg, #374151 0%, #4b5563 100%);
        transform: translateY(-2px);
        box-shadow: 0 8px 25px rgba(17, 24, 39, 0.3);
    }

    .btn-cancel {
        background: white;
        color: #111827;
        padding: 0.875rem 2rem;
        border-radius: 12px;
        font-weight: 700;
        border: 2px solid #e5e7eb;
        cursor: pointer;
        transition: all 0.3s ease;
    }

    .btn-cancel:hover {
        border-color: #111827;
        background: #f8fafc;
    }

    /* Individual Reviews */
    .reviews-list {
        display: flex;
        flex-direction: column;
        gap: 2rem;
    }

    .review-item {
        background: #f8fafc;
        border-radius: 16px;
        padding: 2rem;
        border: 2px solid transparent;
        transition: all 0.3s ease;
    }

    .review-item:hover {
        border-color: #e5e7eb;
        background: white;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    }

    .review-header {
        display: flex;
        justify-content: space-between;
        align-items: start;
        margin-bottom: 1rem;
    }

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

    .reviewer-avatar {
        width: 50px;
        height: 50px;
        background: linear-gradient(135deg, #111827 0%, #374151 100%);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
        font-weight: 700;
        font-size: 1.25rem;
    }

    .reviewer-details h4 {
        font-weight: 700;
        color: #111827;
        margin-bottom: 0.25rem;
    }

    .review-date {
        color: #6b7280;
        font-size: 0.875rem;
    }

    .review-rating {
        display: flex;
        gap: 0.25rem;
    }

    .review-content {
        margin-bottom: 1rem;
    }

    .review-title {
        font-size: 1.125rem;
        font-weight: 700;
        color: #111827;
        margin-bottom: 0.5rem;
    }

    .review-text {
        color: #6b7280;
        line-height: 1.6;
    }

    /* Related Products Section */
    .related-products-section {
        background: white;
        border-radius: 20px;
        box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
        padding: 3rem;
        margin-bottom: 3rem;
    }

    .related-products-header {
        text-align: center;
        margin-bottom: 3rem;
    }

    .related-products-title {
        font-size: 2rem;
        font-weight: 800;
        color: #111827;
        margin-bottom: 0.5rem;
    }

    .related-products-subtitle {
        color: #6b7280;
        font-size: 1.125rem;
    }

    .related-products-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 2rem;
    }

    .related-product-card {
        background: #f8fafc;
        border-radius: 16px;
        overflow: hidden;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        border: 2px solid transparent;
        position: relative;
        cursor: pointer;
    }

    .related-product-card:hover {
        transform: translateY(-8px);
        box-shadow: 0 20px 40px -5px rgba(0, 0, 0, 0.15);
        border-color: #111827;
    }

    .related-product-image-container {
        position: relative;
        background: white;
        padding: 1.5rem;
        height: 200px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    /* Hover Action Icons Overlay for Related Products */
    .related-product-hover-overlay {
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        background: linear-gradient(to top, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.4), transparent);
        padding: 20px 15px 15px;
        transform: translateY(100%);
        opacity: 0;
        transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        z-index: 10;
        pointer-events: none;
    }

    .related-product-card:hover .related-product-hover-overlay {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }

    .related-product-action-row {
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 12px;
        margin-bottom: 12px;
    }

    .related-product-view-details-btn {
        background: rgba(255, 255, 255, 0.95);
        color: #000000;
        border: 2px solid #ffffff;
        border-radius: 20px;
        padding: 8px 16px;
        font-size: 12px;
        font-weight: 600;
        text-decoration: none;
        display: flex;
        align-items: center;
        gap: 6px;
        cursor: pointer;
        transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        backdrop-filter: blur(10px);
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
        transform: translateY(12px);
        opacity: 0;
        white-space: nowrap;
    }

    .related-product-card:hover .related-product-view-details-btn {
        transform: translateY(0);
        opacity: 1;
        transition-delay: 0.1s;
    }

    .related-product-view-details-btn:hover {
        transform: scale(1.05);
        background: #000000;
        color: #ffffff;
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
        text-decoration: none;
    }

    .related-product-action-icons {
        display: flex;
        justify-content: center;
        gap: 12px;
        align-items: center;
    }

    .related-product-action-btn {
        width: 36px;
        height: 36px;
        border-radius: 50%;
        border: 2px solid #ffffff;
        background: rgba(255, 255, 255, 0.95);
        color: #000000;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 14px;
        cursor: pointer;
        transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        backdrop-filter: blur(10px);
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
        transform: translateY(12px);
        opacity: 0;
    }

    .related-product-card:hover .related-product-action-btn {
        transform: translateY(0);
        opacity: 1;
    }

    .related-product-card:hover .related-product-action-btn:nth-child(1) {
        transition-delay: 0.2s;
    }

    .related-product-card:hover .related-product-action-btn:nth-child(2) {
        transition-delay: 0.3s;
    }

    .related-product-action-btn:hover {
        transform: scale(1.15);
        background: #000000;
        color: #ffffff;
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    }

    .related-product-action-btn.cart-btn:hover {
        background: #000000;
        border-color: #000000;
    }

    .related-product-action-btn.wishlist-btn:hover {
        background: #e74c3c;
        border-color: #e74c3c;
        color: #ffffff;
    }

    .related-product-action-btn.wishlist-btn.in-wishlist {
        background: #e74c3c;
        border-color: #e74c3c;
        color: #ffffff;
    }

    .related-product-action-btn.wishlist-btn.in-wishlist i {
        color: #ffffff !important;
    }

    .related-product-action-btn.wishlist-btn.in-wishlist:hover {
        background: #c0392b !important;
        border-color: #c0392b !important;
        color: #ffffff !important;
    }

    /* Main product wishlist button styles */
    .btn-action.btn-secondary.in-wishlist {
        background: #e74c3c !important;
        border-color: #e74c3c !important;
        color: #ffffff !important;
    }

    .btn-action.btn-secondary.in-wishlist i {
        color: #ffffff !important;
    }

    .btn-action.btn-secondary.in-wishlist:hover {
        background: #c0392b !important;
        border-color: #c0392b !important;
        color: #ffffff !important;
    }

    /* Disabled button styles for related products */
    .related-product-action-btn:disabled {
        opacity: 0.5;
        cursor: not-allowed;
        transform: translateY(0) !important;
    }

    .related-product-action-btn:disabled:hover {
        transform: scale(1) !important;
        background: rgba(255, 255, 255, 0.95) !important;
        color: #000000 !important;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2) !important;
    }

    /* Prevent link click when clicking action buttons */
    .related-product-card .related-product-hover-overlay {
        pointer-events: none;
    }

    .related-product-card .related-product-action-btn,
    .related-product-card .related-product-view-details-btn {
        pointer-events: all;
    }

    .related-product-image {
        width: 100%;
        height: 100%;
        object-fit: contain;
        transition: transform 0.3s ease;
        border-radius: 8px;
    }

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

    .related-product-discount {
        position: absolute;
        top: 1rem;
        right: 1rem;
        background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
        color: white;
        padding: 0.5rem 0.75rem;
        border-radius: 20px;
        font-size: 0.75rem;
        font-weight: 700;
        z-index: 2;
    }

    .related-product-info {
        padding: 1.5rem;
    }

    .related-product-brand {
        color: #6b7280;
        font-size: 0.875rem;
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        margin-bottom: 0.5rem;
    }

    .related-product-name {
        font-size: 1.125rem;
        font-weight: 700;
        color: #111827;
        margin-bottom: 1rem;
        line-height: 1.4;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .related-product-price {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        margin-bottom: 1rem;
    }

    .related-current-price {
        font-size: 1.25rem;
        font-weight: 800;
        color: #111827;
    }

    .related-original-price {
        font-size: 1rem;
        color: #9ca3af;
        text-decoration: line-through;
    }

    .related-product-rating {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        margin-bottom: 1rem;
    }

    .related-rating-stars {
        display: flex;
        gap: 0.125rem;
    }

    .related-rating-stars .star {
        color: #fbbf24;
        font-size: 0.875rem;
    }

    .related-rating-stars .star.empty {
        color: #e5e7eb;
    }

    .related-rating-count {
        color: #6b7280;
        font-size: 0.875rem;
        font-weight: 600;
    }

    .related-product-actions {
        display: flex;
        gap: 0.75rem;
    }

    .btn-related {
        flex: 1;
        padding: 0.75rem 1rem;
        border-radius: 10px;
        font-weight: 700;
        font-size: 0.875rem;
        border: none;
        cursor: pointer;
        transition: all 0.3s ease;
        text-decoration: none;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 0.5rem;
    }

    .btn-related-primary {
        background: linear-gradient(135deg, #111827 0%, #374151 100%);
        color: white;
    }

    .btn-related-primary:hover {
        background: linear-gradient(135deg, #374151 0%, #4b5563 100%);
        transform: translateY(-2px);
        box-shadow: 0 8px 25px rgba(17, 24, 39, 0.3);
        color: white;
        text-decoration: none;
    }

    .btn-related-secondary {
        background: white;
        color: #111827;
        border: 2px solid #e5e7eb;
    }

    .btn-related-secondary:hover {
        border-color: #111827;
        background: #f8fafc;
        transform: translateY(-2px);
    }

    /* Scroll to Top Button */
    .scroll-to-top {
        position: fixed;
        bottom: 2rem;
        left: 2rem;
        width: 50px;
        height: 50px;
        background: linear-gradient(135deg, #111827 0%, #374151 100%);
        color: white;
        border: none;
        border-radius: 50%;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.25rem;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1000;
        opacity: 0;
        visibility: hidden;
        transform: translateY(20px);
    }

    .scroll-to-top.visible {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .scroll-to-top:hover {
        background: linear-gradient(135deg, #374151 0%, #4b5563 100%);
        transform: translateY(-3px);
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
    }

    .scroll-to-top:active {
        transform: translateY(-1px);
    }

    .review-actions {
        display: flex;
        gap: 1rem;
        align-items: center;
    }

    .review-helpful {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        color: #6b7280;
        font-size: 0.875rem;
        cursor: pointer;
        transition: all 0.3s ease;
    }

    .review-helpful:hover {
        color: #111827;
    }

    /* Responsive Design */
    @media (max-width: 768px) {
        .product-details-wrapper {
            padding: 5rem 0 2rem 0;
        }

        .product-details-container {
            padding: 0 1rem;
        }

        .breadcrumb-container {
            padding: 0.75rem 1rem;
            margin-bottom: 1.5rem;
        }

        .breadcrumb {
            font-size: 0.7rem;
        }

        .breadcrumb-icon {
            font-size: 0.7rem;
        }

        .product-main {
            padding: 2rem;
        }

        .product-grid {
            grid-template-columns: 1fr;
            gap: 2rem;
        }

        .product-info {
            padding-left: 0;
        }

        .product-title {
            font-size: 2rem;
        }

        .current-price {
            font-size: 2rem;
        }

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

        .features-list {
            grid-template-columns: 1fr;
        }

        .stock-status {
            padding: 0.875rem 1rem;
            font-size: 0.8rem;
            margin-bottom: 1.25rem;
        }

        .stock-icon {
            width: 18px;
            height: 18px;
            font-size: 0.7rem;
        }

        .stock-label {
            font-size: 0.8rem;
        }

        .stock-quantity {
            font-size: 0.7rem;
        }

        .review-stats {
            grid-template-columns: 1fr;
            gap: 2rem;
        }

        .reviews-header {
            flex-direction: column;
            gap: 1rem;
            align-items: stretch;
        }

        .form-actions {
            flex-direction: column;
        }

        .review-header {
            flex-direction: column;
            gap: 1rem;
            align-items: start;
        }

        .reviewer-info {
            align-self: stretch;
        }

        /* Related Products Mobile */
        .related-products-section {
            padding: 2rem 1.5rem;
        }

        .related-products-title {
            font-size: 1.75rem;
        }

        .related-products-grid {
            grid-template-columns: repeat(2, 1fr);
            gap: 1.5rem;
        }

        .related-product-image-container {
            height: 150px;
            padding: 1rem;
        }

        .related-product-info {
            padding: 1rem;
        }

        .related-product-name {
            font-size: 1rem;
        }

        .related-current-price {
            font-size: 1.125rem;
        }

        .btn-related {
            padding: 0.625rem 0.75rem;
            font-size: 0.8rem;
        }

        /* Mobile responsive adjustments for related product hover actions */
        .related-product-action-btn {
            width: 32px;
            height: 32px;
            font-size: 12px;
        }

        .related-product-action-icons {
            gap: 10px;
        }

        .related-product-view-details-btn {
            padding: 6px 12px;
            font-size: 11px;
        }

        .related-product-hover-overlay {
            padding: 15px 10px 10px;
        }

    }

    @media (max-width: 480px) {
        .breadcrumb-container {
            padding: 0.5rem 0.75rem;
            margin-bottom: 1rem;
        }

        .breadcrumb {
            font-size: 0.65rem;
        }

        .breadcrumb-icon {
            font-size: 0.65rem;
        }

        .related-products-section {
            padding: 1.5rem 1rem;
        }

        .related-products-title {
            font-size: 1.5rem;
        }

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

        .related-product-card {
            border-radius: 12px;
        }

        .related-product-image-container {
            height: 180px;
        }

        .related-product-actions {
            flex-direction: column;
            gap: 0.5rem;
        }

        .btn-related {
            padding: 0.75rem;
            font-size: 0.875rem;
        }

        /* Mobile adjustments for scroll button */
        .scroll-to-top {
            bottom: 1rem;
            left: 1rem;
            width: 45px;
            height: 45px;
            font-size: 1.125rem;
        }

        /* Mobile Zoom Adjustments */
        .magnifier {
            display: none !important; /* Hide magnifier on mobile */
        }

        .main-image {
            cursor: pointer; /* Change cursor for touch interaction */
        }

        .fullscreen-controls {
            top: 1rem;
            right: 1rem;
            gap: 0.5rem;
        }

        .zoom-btn {
            width: 35px;
            height: 35px;
            font-size: 1rem;
        }

        .fullscreen-nav {
            width: 40px;
            height: 40px;
            font-size: 1.25rem;
        }

        .fullscreen-nav.prev {
            left: 1rem;
        }

        .fullscreen-nav.next {
            right: 1rem;
        }

        .fullscreen-info {
            bottom: 1rem;
            padding: 0.75rem 1.5rem;
            border-radius: 20px;
        }

        .image-counter {
            font-size: 0.8rem;
            margin-bottom: 0.25rem;
        }

        .image-title {
            font-size: 0.9rem;
        }

        .fullscreen-content {
            max-width: 100vw;
            max-height: 100vh;
            padding: 1rem;
        }

        .fullscreen-image {
            border-radius: 8px;
        }
    }