.support-cart-wrapper .disabled {
            opacity: 0.5;
            cursor: not-allowed;
        }
        .view-supported-countries {
            color: #007bff;
            text-decoration: underline;
            cursor: pointer;
            margin-left: 10px;
        }
        .modal-body ul {
            list-style-type: none;
            padding: 0;
        }
        .modal-body ul li {
            margin-bottom: 5px;
        }

        /* Modern Two-Column Layout */
        .modern-product-layout {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            max-width: 1400px;
            margin: 0 auto;
        }

        /* Left Column - Image Gallery */
        .product-image-column {
            display: flex;
            gap: 20px;
        }

        /* Simple Thumbnails Strip (Always visible, no scroll buttons) */
        .thumbnails-strip-simple {
            display: flex;
            flex-direction: column;
            gap: 10px;
            width: 80px;
            align-items: flex-start;
        }

        .thumbnails-wrapper {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 8px;
        }

        .thumbnails-strip {
            display: flex;
            flex-direction: column;
            gap: 10px;
            width: 80px;
            height: 360px;
            overflow-y: auto;
            overflow-x: hidden;
            position: relative;
            padding: 5px;
            scroll-behavior: smooth;
        }

        /* Custom scrollbar */
        .thumbnails-strip::-webkit-scrollbar {
            width: 4px;
        }

        .thumbnails-strip::-webkit-scrollbar-track {
            background: #f1f1f1;
            border-radius: 2px;
        }

        .thumbnails-strip::-webkit-scrollbar-thumb {
            background: #8fc83f;
            border-radius: 2px;
        }

        .thumbnails-strip::-webkit-scrollbar-thumb:hover {
            background: #7ab530;
        }

        /* RTL scrollbar support */
        html[dir="rtl"] .thumbnails-strip::-webkit-scrollbar {
            width: 4px;
        }

        /* RTL Support for Product Page Sections */
        html[dir="rtl"] .product-title {
            text-align: right !important;
            direction: rtl !important;
        }

        html[dir="rtl"] .product-short-desc {
            text-align: right !important;
            direction: rtl !important;
        }

        html[dir="rtl"] .price-section {
            text-align: right !important;
            direction: rtl !important;
        }

        html[dir="rtl"] .price-display {
            text-align: right !important;
            direction: rtl !important;
        }

        html[dir="rtl"] .price-vat {
            text-align: right !important;
            direction: rtl !important;
        }

        html[dir="rtl"] .discounted-price {
            text-align: right !important;
            direction: rtl !important;
        }

        /* Shipping Section - RTL Support */
        html[dir="rtl"] .shipping-section {
            text-align: right !important;
            direction: rtl !important;
            display: block !important;
        }

        html[dir="rtl"] .shipping-section > div {
            text-align: right !important;
            direction: rtl !important;
        }

        html[dir="rtl"] .shipping-section .shipping-title {
            display: flex;
            align-items: center;
            justify-content: flex-start;
            text-align: right !important;
            direction: rtl !important;
            flex-direction: row !important;
            width: 100%;
        }

        html[dir="rtl"] .shipping-section .shipping-title i {
            margin-right: 8px !important;
            margin-left: 0 !important;
            order: -1;
        }

        html[dir="rtl"] .shipping-section .shipping-title span,
        html[dir="rtl"] .shipping-section .shipping-title {
            text-align: right !important;
            direction: rtl !important;
        }

        html[dir="rtl"] .shipping-section .shipping-info {
            text-align: right !important;
            direction: rtl !important;
            display: block !important;
        }

        html[dir="rtl"] .shipping-section .shipping-estimate {
            text-align: right !important;
            direction: rtl !important;
            display: block !important;
        }

        html[dir="rtl"] .shipping-section .shipping-method-info {
            text-align: right !important;
            direction: rtl !important;
            display: block !important;
        }

        html[dir="rtl"] .shipping-section small {
            text-align: right !important;
            direction: rtl !important;
            display: block !important;
        }

        html[dir="rtl"] .shipping-section .shipping-estimate span {
            text-align: right !important;
            direction: rtl !important;
        }

        /* Category & SKU Section */
        .category-sku-section {
            margin: 25px 0;
            padding: 15px;
            background: #f8f9fa;
            border-radius: 8px;
        }

        .category-sku-section .mb-2,
        .category-sku-section .mb-0 {
            margin-bottom: 10px;
        }

        .category-sku-section strong {
            font-weight: 600;
            color: #1a1a1a;
        }

        .category-sku-section .text-primary {
            color: #8fc83f;
            text-decoration: none;
            transition: color 0.3s;
        }

        .category-sku-section .text-primary:hover {
            color: #7ab530;
            text-decoration: underline;
        }

        .category-sku-section code {
            background: #fff;
            padding: 2px 8px;
            border-radius: 4px;
            font-size: 13px;
            color: #1a1a1a;
        }

        /* Category & SKU - Dark Mode */
        .dark-mode .category-sku-section {
            background: #2d2d2d;
            border: 1px solid #404040;
        }

        .dark-mode .category-sku-section strong {
            color: #ffffff;
        }

        .dark-mode .category-sku-section code {
            background: #404040;
            color: #ffffff;
        }

        /* Category & SKU - RTL Support */
        html[dir="rtl"] .category-sku-section {
            text-align: right !important;
            direction: rtl !important;
        }

        html[dir="rtl"] .category-sku-section p {
            text-align: right !important;
            direction: rtl !important;
        }

        html[dir="rtl"] .category-sku-section strong {
            margin-left: 5px !important;
        }

        /* Scroll Navigation Buttons */
        .scroll-nav-btn {
            width: 80px;
            height: 30px;
            border: 2px solid #e0e0e0;
            border-radius: 6px;
            background: #fff;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s;
            font-size: 14px;
            color: #8fc83f;
        }

        .scroll-nav-btn:hover {
            background: #8fc83f;
            color: #fff;
            border-color: #8fc83f;
        }

        .scroll-nav-btn:disabled {
            opacity: 0.3;
            cursor: not-allowed;
            background: #f5f5f5;
            color: #999;
            border-color: #e0e0e0;
        }

        .thumbnail-item {
            width: 80px;
            height: 80px;
            border: 2px solid #e0e0e0;
            border-radius: 8px;
            overflow: hidden;
            cursor: pointer;
            transition: all 0.3s;
            position: relative;
            flex-shrink: 0;
        }

        .thumbnail-item img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .thumbnail-item:hover, .thumbnail-item.active {
            border-color: #8fc83f;
            transform: scale(1.05);
        }

        .main-image-container {
            flex: 1;
            position: relative;
            display: flex;
            flex-direction: column;
            min-height: 200px;
        }

        .main-product-image {
            width: 100%;
            height: auto;
            border-radius: 12px;
            box-shadow: 0 4px 20px rgba(0,0,0,0.1);
            object-fit: contain;
            max-height: 700px;
            margin-top: 0;
        }

        .image-nav-btn {
            position: absolute;
            top: 30%;
            transform: translateY(-50%);
            width: 44px;
            height: 44px;
            background: rgba(255,255,255,0.95);
            border: 2px solid #e0e0e0;
            border-radius: 50%;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 4px 12px rgba(0,0,0,0.25);
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            z-index: 20;
        }

        .image-nav-btn:hover {
            background: #fff;
            transform: translateY(-50%) scale(1.15);
            border-color: #8fc83f;
            box-shadow: 0 6px 20px rgba(0,0,0,0.3);
        }

        .image-nav-btn:active {
            transform: translateY(-50%) scale(1.05);
        }

        .image-nav-btn i {
            font-size: 18px;
            transition: color 0.3s;
        }

        .image-nav-btn:hover i {
            color: #8fc83f;
        }

        .image-nav-btn.prev {
            left: 15px;
        }

        .image-nav-btn.next {
            right: 15px;
        }

        .image-tools {
            position: absolute;
            top: 10px;
            right: 10px;
            display: flex;
            gap: 8px;
        }

        .image-tool-btn {
            width: 36px;
            height: 36px;
            background: rgba(255,255,255,0.9);
            border: none;
            border-radius: 50%;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 2px 8px rgba(0,0,0,0.15);
            transition: all 0.3s;
        }

        .image-tool-btn:hover {
            background: #fff;
            transform: scale(1.1);
        }

        /* Right Column - Product Info */
        .product-info-column {
            display: flex;
            flex-direction: column;
        }

        .product-title {
            font-size: 28px;
            font-weight: 700;
            line-height: 1.3;
            margin-bottom: 12px;
            color: #1a1a1a;
        }

        .product-rating {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 20px;
        }

        .star-rating {
            color: #ffc107;
            font-size: 18px;
        }

        .reviews-count {
            color: #666;
            font-size: 14px;
            cursor: pointer;
            text-decoration: none;
        }

        .reviews-count:hover {
            text-decoration: underline;
        }

        .view-supported-countries {
            color: #8fc83f;
            text-decoration: underline;
            cursor: pointer;
            margin-left: 10px;
        }

        /* Color Selection */
        .option-section {
            margin-bottom: 30px;
            padding: 20px;
            background: #fff;
            border-radius: 12px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.06);
            border: 1px solid #f0f0f0;
            transition: all 0.3s;
            min-height: 90px;
        }

        .option-section:hover {
            box-shadow: 0 4px 16px rgba(0,0,0,0.1);
            transform: translateY(-2px);
            border-color: var(--site-main-color);
        }

        .option-title {
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 15px;
            color: #1a1a1a;
            display: flex;
            align-items: center;
            gap: 10px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .selected-value {
            color: #fff;
            font-weight: 400;
            font-size: 14px;
            padding: 4px 10px;
            background: var(--site-main-color);
            border-radius: 4px;
        }

        .variant-color-list {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }

        .variant-color-btn {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            border: 3px solid transparent;
            cursor: pointer;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
            box-shadow: 0 3px 12px rgba(0,0,0,0.15);
        }

        .variant-color-btn:hover:not(.disabled) {
            transform: scale(1.15);
            box-shadow: 0 6px 20px rgba(0,0,0,0.25);
            border-color: var(--site-main-color);
        }

        .variant-color-btn.selected {
            border-color: var(--site-main-color);
            transform: scale(1.15);
            box-shadow: 0 0 0 4px var(--site-main-color);
        }

        .variant-color-btn.selected::after {
            content: '\f00c';
            font-family: 'Font Awesome 5 Free';
            font-weight: 900;
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            color: #fff;
            font-size: 16px;
            text-shadow: 0 0 3px rgba(0,0,0,0.5);
        }

        .variant-color-btn.disabled {
            opacity: 0.4;
            cursor: not-allowed;
            filter: grayscale(0.5);
        }

        /* Variant Color Items (with images) */
        .variant-color-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 6px;
            padding: 6px;
            border: 2px solid transparent;
            border-radius: 10px;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
        }

        .variant-color-item:hover:not(.disabled) {
            border-color: var(--site-main-color);
            transform: translateY(-3px);
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        }

        .variant-color-item.selected {
            border-color: var(--site-main-color);
            background: rgba(143, 200, 63, 0.05);
            box-shadow: 0 0 0 4px rgba(143, 200, 63, 0.15);
        }

        .variant-color-item.selected::after {
            content: '\f00c';
            font-family: 'Font Awesome 5 Free';
            font-weight: 900;
            position: absolute;
            top: 5px;
            right: 5px;
            color: var(--site-main-color);
            font-size: 14px;
            text-shadow: 0 0 3px rgba(255,255,255,0.8);
            z-index: 10;
        }

        .variant-color-item.disabled {
            opacity: 0.35;
            cursor: not-allowed;
            filter: grayscale(0.5);
        }

        .variant-color-image {
            transition: all 0.3s;
        }

        .variant-color-item:hover:not(.disabled) .variant-color-image {
            transform: scale(1.05);
        }

        .variant-color-name {
            font-size: 12px;
            font-weight: 600;
            color: #1a1a1a;
            text-align: center;
        }

        .variant-color-item.selected .variant-color-name {
            color: var(--site-main-color);
        }

        /* Size Selection */
        .variant-size-list {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }

        .variant-size-btn {
            min-width: 60px;
            height: 50px;
            padding: 0 18px;
            border: 2px solid #e0e0e0;
            border-radius: 10px;
            background: #fff;
            cursor: pointer;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            font-weight: 600;
            font-size: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 2px 6px rgba(0,0,0,0.08);
        }

        .variant-size-btn:hover:not(.disabled):not(.selected) {
            border-color: var(--site-main-color);
            background: rgba(0,0,0,0.05);
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        }

        .variant-size-btn.selected {
            border-color: var(--site-main-color);
            background: var(--site-main-color);
            color: #fff;
            font-weight: 700;
            transform: translateY(-2px);
            box-shadow: 0 4px 15px rgba(0,0,0,0.2);
        }

        .variant-size-btn.disabled {
            opacity: 0.35;
            cursor: not-allowed;
            background: #f5f5f5;
            box-shadow: none;
        }

        .size-guide-link {
            display: inline-flex;
            align-items: center;
            margin-top: 12px;
            color: var(--site-base-color-two);
            font-size: 14px;
            text-decoration: none;
            font-weight: 600;
            padding: 6px 12px;
            border-radius: 6px;
            transition: all 0.3s;
        }

        .size-guide-link:hover {
            background: rgba(0,0,0,0.05);
            text-decoration: none;
            transform: translateX(5px);
        }

        .size-guide-link i {
            margin-right: 6px;
        }

        /* Price Section */
        .price-section {
            margin: 30px 0;
            padding: 20px 0;
            border-top: 1px solid #e0e0e0;
            border-bottom: 1px solid #e0e0e0;
        }

        .price-display {
            font-size: 32px;
            font-weight: 700;
            color: #1a1a1a;
            line-height: 1.2;
        }

        .price-vat {
            font-size: 16px;
            font-weight: 400;
            color: #666;
            display: block;
            margin-top: 5px;
        }

        .discounted-price {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .original-price {
            font-size: 20px;
            color: #999;
            text-decoration: line-through;
            font-weight: 400;
        }

        /* Shipping Section */
        .shipping-section {
            margin: 25px 0;
            padding: 15px;
            background: #f8f9fa;
            border-radius: 8px;
            border: 1px solid transparent;
        }

        .shipping-title {
            font-size: 15px;
            font-weight: 600;
            margin-bottom: 8px;
            color: #1a1a1a;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        body.dark-mode-enabled .shipping-title {
            color: #ffffff !important;
        }

        body.dark-mode-enabled .shipping-title i {
            color: var(--dark-accent) !important;
        }

        .shipping-info {
            color: #666;
            font-size: 14px;
            line-height: 1.6;
        }

        body.dark-mode-enabled .shipping-info {
            color: #b0b0b0 !important;
        }

        .shipping-estimate {
            color: #28a745;
            font-weight: 600;
            font-size: 15px;
            margin-top: 5px;
        }

        body.dark-mode-enabled .shipping-estimate {
            color: #10b981 !important;
        }

        body.dark-mode-enabled .shipping-method-info {
            color: #b0b0b0 !important;
        }

        .country-flag {
            width: 20px;
            height: 14px;
            display: inline-block;
            vertical-align: middle;
            margin-left: 5px;
        }

        /* Quantity & Buttons */
        .quantity-and-actions {
            display: flex;
            gap: 15px;
            margin: 25px 0;
            align-items: stretch;
        }

        .quantity-controls {
            display: flex;
            align-items: center;
            gap: 10px;
            background-color: #fff;
            padding: 0px;
            border-radius: 6px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            border: 1px solid #eee;
        }

        .quantity-controls:hover {
            border-color: var(--site-main-color);
            box-shadow: 0 4px 16px rgba(0,0,0,0.15);
        }

        .quantity-btn {
            width: 45px;
            height: 45px;
            border: none;
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
            cursor: pointer;
            font-size: 20px;
            font-weight: 600;
            color: #1a1a1a;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
        }

        .quantity-btn:hover:not(.disabled) {
            background: var(--site-main-color);
            color: #fff;
            transform: scale(1.05);
            box-shadow: 0 4px 12px rgba(0,0,0,0.15);
        }

        .quantity-btn:active:not(.disabled) {
            transform: scale(0.95);
        }

        .quantity-btn.disabled {
            opacity: 0.4;
            cursor: not-allowed;
            background: #f5f5f5;
            color: #999;
        }

        .quantity-value {
            width: 60px;
            height: 45px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            font-weight: 600;
            color: #1a1a1a;
            background: #fff;
            border-left: 2px solid #e0e0e0;
            border-right: 2px solid #e0e0e0;
        }

        .quantity-btn:first-child {
            border-radius: 10px 0 0 10px;
        }

        .quantity-btn:last-child {
            border-radius: 0 10px 10px 0;
        }

        .support-addtocart {
            flex: 1;
            height: 45px;
            background: #8fc83f;
            color: #fff;
            border: none;
            border-radius: 8px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            transition: all 0.3s;
        }

        .support-addtocart:hover {
            background: #7ab530;
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(143,200,63,0.3);
        }

        .support-customize-btn {
            flex: 1;
            height: 45px;
            background: var(--site-base-color-two);
            color: #fff;
            border: none;
            border-radius: 8px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            text-decoration: none;
            transition: all 0.3s;
        }

        .support-customize-btn:hover {
            background: var(--site-base-color-two);
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(0,0,0,0.2);
        }

        /* Printful Badge */
        .printful-badge {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            background: var(--site-base-color-two);
            color: #fff;
            padding: 5px 12px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 600;
            margin-bottom: 15px;
        }

        /* Related Products - Modern Style */
        .related-product-area {
            margin: 60px auto 0;
            max-width: 1140px;
            padding-top: 40px;
            border-top: 2px solid #f0f0f0;
            text-align: center;
            padding-left: 15px;
            padding-right: 15px;
        }

        .related-product-area .title {
            font-size: 28px;
            font-weight: 700;
            margin-bottom: 30px;
            color: #1a1a1a;
            position: relative;
            display: inline-block;
            padding-bottom: 15px;
        }

        .related-product-area .title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 60px;
            height: 4px;
            background: var(--site-base-color-two);
            border-radius: 2px;
        }

        .related-product-wrapper {
            text-align: center;
            width: 100%;
        }

        .related-product-wrapper .single-product-item-3 {
            background: #fff;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 2px 8px rgba(0,0,0,0.08);
            transition: all 0.3s;
            height: 100%;
            margin: 0 auto;
        }

        .related-product-wrapper .single-product-item-3:hover {
            transform: translateY(-8px);
            box-shadow: 0 8px 24px rgba(0,0,0,0.15);
        }

        .related-product-wrapper .thumb {
            position: relative;
            overflow: hidden;
            border-radius: 12px 12px 0 0;
        }

        .related-product-wrapper .thumb .img-wrapper img {
            transition: transform 0.3s;
        }

        .related-product-wrapper .single-product-item-3:hover .thumb .img-wrapper img {
            transform: scale(1.1);
        }

        .related-product-wrapper .content {
            padding: 20px;
        }

        .related-product-wrapper .content h4.title {
            font-size: 16px;
            font-weight: 600;
            margin-bottom: 10px;
            line-height: 1.4;
            color: #1a1a1a;
            transition: color 0.3s;
        }

        .related-product-wrapper .content h4.title:hover {
            color: #8fc83f;
        }

        .related-product-wrapper .rating-wrap {
            margin-bottom: 12px;
        }

        .related-product-wrapper .rating-wrap .ratings {
            display: inline-block;
            margin-right: 8px;
            vertical-align: middle;
        }

        .related-product-wrapper .rating-wrap .total-ratings {
            color: #666;
            font-size: 13px;
        }

        .related-product-wrapper .price-wrap {
            margin-bottom: 15px;
        }

        .related-product-wrapper .price-wrap .price {
            font-size: 20px;
            font-weight: 700;
            color: #1a1a1a;
        }

        .related-product-wrapper .price-wrap .del-price {
            font-size: 16px;
            color: #999;
            margin-left: 8px;
        }

        .related-product-wrapper .view-product-btn {
            display: inline-block;
            width: 100%;
            padding: 10px 20px;
            background: #8fc83f;
            color: #fff;
            border-radius: 6px;
            text-align: center;
            font-weight: 600;
            font-size: 14px;
            transition: all 0.3s;
        }

        .related-product-wrapper .view-product-btn:hover {
            background: #7ab530;
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(143,200,63,0.3);
        }

        .related-product-wrapper .out_of_stock {
            display: inline-block;
            width: 100%;
            background: #dc3545;
            color: #fff;
            border-radius: 6px;
            text-align: center;
            font-weight: 600;
            font-size: 14px;
        }

        .related-product-wrapper .tag {
            position: absolute;
            top: 15px;
            left: 15px;
            background: var(--site-base-color-two);
            color: #fff;
            padding: 6px 12px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 600;
            z-index: 10;
        }

        /* POD Product Info Badge */
        .pod-product-info {
            background: #f8f9fa;
            border-radius: 4px;
            padding: 6px 8px;
            margin-bottom: 8px;
            border-left: 2px solid var(--site-main-color);
            font-size: 11px;
            width: 100%;
        }

        .pod-product-info-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 11px;
            margin-bottom: 3px;
            line-height: 1.3;
        }

        .pod-product-info-item:last-child {
            margin-bottom: 0;
        }

        .pod-product-info-item .label {
            color: #666;
            font-weight: 500;
        }

        .pod-product-info-item .value {
            color: #1a1a1a;
            font-weight: 600;
        }

        .pod-product-info-item .value.highlight {
            color: var(--site-main-color);
        }

        /* Responsive */
        @media (max-width: 992px) {
            .modern-product-layout {
                display: block;
            }

            .thumbnails-strip {
                width: 60px;
            }

            .thumbnail-item {
                width: 60px;
                height: 60px;
            }

            .product-title {
                font-size: 24px;
            }

            .related-product-wrapper .col-lg-3 {
                margin-bottom: 20px;
            }
        }

        @media (max-width: 576px) {
            .product-image-column {
                flex-direction: column-reverse;
                gap: 10px;
            }

            .thumbnails-wrapper {
                flex-direction: row;
                width: 100%;
                justify-content: center;
            }

            .thumbnails-strip-simple {
                flex-direction: row;
                width: 100%;
                overflow-x: auto;
                overflow-y: hidden;
                justify-content: center;
                gap: 8px;
            }

            .thumbnails-strip {
                width: 100%;
                height: auto;
                flex-direction: row;
                overflow-x: auto;
                overflow-y: hidden;
                padding: 4px 0;
                gap: 8px;
                justify-content: center;
            }

            .thumbnail-item {
                width: 52px;
                height: 52px;
                flex-shrink: 0;
            }

            .scroll-nav-btn {
                display: none;
            }

            .main-image-container {
                max-width: 100%;
                margin: 0 auto;
            }

            .main-product-image {
                width: auto;
                max-width: 100%;
                margin: 0 auto;
                display: block;
                border-radius: 8px;
            }

            .quantity-and-actions {
                flex-direction: column;
            }

            .related-product-area .title {
                font-size: 24px;
            }
        }

        @media (max-width: 400px) {
            .thumbnail-item {
                width: 46px;
                height: 46px;
            }
        }