:root{--structon-petrol:#236773;--structon-petrol-dark:#1a4f59;--structon-petrol-light:#2d7f8d;--structon-gray-light:#f9fafb;--structon-border:#e5e7eb}.product-page{background:#fff;padding-top:0}.product-back-button{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);margin-bottom:var(--space-4);background:0 0;border:1px solid var(--color-gray-300);border-radius:var(--radius-md);color:var(--color-gray-700);font-size:var(--text-sm);font-weight:500;cursor:pointer;transition:all .2s ease}.product-back-button:hover{background:var(--color-gray-50);border-color:var(--structon-petrol);color:var(--structon-petrol)}.product-back-button svg{width:20px;height:20px}.page-hero{background-color:var(--structon-petrol)!important;color:#fff!important;padding:var(--space-12) 0}.page-hero .hero-title{color:#fff!important;font-weight:900!important;text-transform:uppercase;letter-spacing:.05em}.page-hero .breadcrumb,.page-hero .breadcrumb a,.page-hero .breadcrumb span{color:rgba(255,255,255,.8)!important}.page-hero .breadcrumb a:hover{color:#fff!important;text-decoration:underline}.product-section{padding:var(--space-8) 0}.product-container{max-width:1400px;margin:0 auto;padding:0 var(--space-6);overflow-x:hidden}.product-layout{display:grid;grid-template-columns:1fr;gap:var(--space-8);margin-top:var(--space-6)}@media (min-width:1024px){.product-layout{grid-template-columns:600px 1fr;gap:var(--space-12)}}.product-gallery{display:flex;gap:var(--space-4);min-width:0;max-width:100%}.product-thumbnails{display:none;flex-direction:column;gap:var(--space-3);max-height:500px;overflow-y:auto}.product-thumbnails.has-multiple{display:flex}.product-thumbnail{width:80px;height:80px;border:2px solid var(--structon-border);border-radius:var(--radius-lg);overflow:hidden;cursor:pointer;transition:all .2s ease;flex-shrink:0}.product-thumbnail:hover{border-color:var(--structon-petrol)}.product-thumbnail.active{border-color:var(--structon-petrol);box-shadow:0 0 0 2px rgba(35,103,115,.15)}.product-thumbnail img{width:100%;height:100%;object-fit:cover}.product-image-main{flex:1;min-width:0;background:0 0;border-radius:var(--radius-xl);overflow:hidden;display:flex;align-items:center;justify-content:center;min-height:500px}.product-image-main img{width:100%;height:100%;object-fit:contain;padding:var(--space-6);transition:transform .3s ease,filter .3s ease;filter:drop-shadow(4px 8px 12px rgba(0, 0, 0, .2))}.product-image-main:hover img{transform:scale(1.02);filter:drop-shadow(5px 10px 16px rgba(0, 0, 0, .28))}.product-lightbox-trigger{width:80px;height:80px;background:#fff;border:2px solid var(--structon-petrol);border-radius:var(--radius-lg);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;cursor:pointer;transition:all .2s ease;flex-shrink:0;color:var(--structon-petrol);font-size:var(--text-xs);font-weight:600}.product-lightbox-trigger:hover{background:var(--structon-petrol);color:#fff;transform:translateY(-2px)}.product-lightbox-trigger svg{width:20px;height:20px}.product-lightbox-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.9);z-index:10000;display:flex;align-items:center;justify-content:center;padding:var(--space-6);animation:fadeIn .2s ease}@keyframes fadeIn{from{opacity:0}to{opacity:1}}.product-lightbox-content{position:relative;max-width:90vw;max-height:90vh;animation:zoomIn .3s ease}@keyframes zoomIn{from{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}.product-lightbox-content img{max-width:100%;max-height:90vh;object-fit:contain;border-radius:var(--radius-lg)}.product-lightbox-close{position:absolute;top:-50px;right:0;background:#fff;border:none;border-radius:50%;width:40px;height:40px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease;color:var(--structon-petrol)}.product-lightbox-close:hover{background:var(--structon-petrol);color:#fff;transform:rotate(90deg)}.product-info-wrapper{display:flex;flex-direction:column;gap:var(--space-6);min-width:0;max-width:100%}.product-header{padding-bottom:var(--space-4)}.product-category-label{display:inline-block;font-size:var(--text-xs);font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--structon-petrol);background:rgba(35,103,115,.08);padding:4px 12px;border-radius:var(--radius-full);margin-bottom:var(--space-3)}.product-title{font-size:var(--text-4xl);font-weight:900;text-transform:uppercase;color:var(--color-gray-900);margin:0 0 var(--space-2) 0;line-height:1.1;letter-spacing:-.01em}.product-sku{font-size:var(--text-sm);color:var(--color-gray-500);margin-bottom:var(--space-3);font-family:monospace}.product-subtitle{font-size:var(--text-base);color:var(--color-gray-600);line-height:1.6;margin-top:var(--space-3)}.product-key-specs{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-3);padding:var(--space-4) 0;border-bottom:1px solid var(--structon-border)}.key-spec{display:flex;flex-direction:column;gap:4px}.key-spec-label{font-size:var(--text-xs);color:var(--color-gray-500);text-transform:uppercase;letter-spacing:.05em;font-weight:600}.key-spec-value{font-size:var(--text-base);font-weight:600;color:var(--color-gray-900)}.product-purchase-card{background:#fff;border:1px solid var(--structon-border);border-radius:var(--radius-xl);padding:var(--space-6);box-shadow:var(--shadow-sm);overflow:hidden}.product-price-container{margin-bottom:var(--space-4);display:flex;align-items:baseline;gap:var(--space-2)}.product-price-label{font-size:var(--text-sm);color:var(--color-gray-500);font-weight:500}.product-price{display:flex;align-items:baseline;gap:8px}.price-amount{font-size:var(--text-3xl);font-weight:700;color:var(--structon-petrol)}.price-vat{font-size:10px;font-weight:400;color:var(--color-gray-400);text-transform:lowercase}.login-prompt{font-size:var(--text-sm);color:var(--color-gray-600);margin-top:var(--space-2)}.login-prompt a{color:var(--structon-petrol);font-weight:600;text-decoration:underline}.product-cta-section{display:flex;flex-direction:column;gap:var(--space-4)}.product-quantity-wrapper{display:flex;gap:var(--space-3);align-items:center}.quantity-selector{display:flex;align-items:center;border:1px solid var(--structon-border);border-radius:var(--radius-lg);overflow:hidden;background:#fff}.quantity-btn{width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:var(--structon-gray-light);border:none;cursor:pointer;font-size:var(--text-lg);color:var(--color-gray-600);transition:background .2s ease}.quantity-btn:hover{background:var(--color-gray-200)}.quantity-selector input{width:60px;height:44px;text-align:center;border:none;border-left:1px solid var(--structon-border);border-right:1px solid var(--structon-border);font-size:var(--text-base);font-weight:600;-moz-appearance:textfield;appearance:textfield}.quantity-selector input::-webkit-inner-spin-button,.quantity-selector input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}@media (max-width:768px){body{padding-bottom:80px}}.product-actions{flex:1}.product-actions .btn-split{width:100%}.product-usps{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--space-4)}.product-usps li{padding-left:28px;position:relative;display:flex;flex-direction:column;gap:var(--space-1)}.product-usps li::before{content:'';position:absolute;left:0;top:2px;width:18px;height:18px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23236773' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");background-size:contain;background-repeat:no-repeat}.product-usps li strong{font-size:var(--text-sm);font-weight:700;color:var(--color-gray-900);line-height:1.4}.product-usps li span{font-size:var(--text-sm);color:var(--color-gray-600);line-height:1.5}.expert-box-sidebar{padding:0;background:0 0;border:none}.expert-box{background:#fff;border:1px solid #e5e7eb;border-radius:12px;padding:24px;margin-bottom:24px;box-shadow:var(--shadow-sm)}.expert-header{display:flex;align-items:center;gap:16px;margin-bottom:16px}.expert-avatar{width:56px;height:56px;background:#f0f9ff;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}.expert-info{display:flex;flex-direction:column;gap:4px}.expert-info strong{font-size:1.125rem;font-weight:700;color:#1f2937;line-height:1.2}.expert-info span{font-size:.875rem;color:#6b7280;font-weight:500}.expert-text{color:#4b5563;font-size:.9375rem;line-height:1.6;margin-bottom:16px}.expert-email,.expert-phone{display:flex;align-items:center;gap:12px;padding:12px 16px;background:#f9fafb;border-radius:8px;text-decoration:none;color:#236773;font-weight:600;font-size:.9375rem;transition:all .2s ease;margin-bottom:8px;word-break:break-word;overflow-wrap:break-word}.expert-email:hover,.expert-phone:hover{background:#236773;color:#fff}.expert-email svg,.expert-phone svg{flex-shrink:0}.product-details-section{padding:var(--space-12) 0;background:var(--structon-gray-light)}.product-details-layout{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--space-6)}.product-detail-card{background:#fff;border-radius:var(--radius-xl);padding:var(--space-6);border:1px solid var(--structon-border);transition:transform .3s ease}.product-detail-card:hover{transform:translateY(-2px)}.detail-card-icon{width:48px;height:48px;background:var(--structon-petrol);border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;margin-bottom:var(--space-4)}.detail-card-icon svg{width:24px;height:24px;color:#fff}.product-detail-card h3{font-size:var(--text-lg);font-weight:700;color:var(--color-gray-900);margin:0 0 var(--space-3) 0;text-transform:uppercase}.product-detail-card p{font-size:var(--text-sm);color:var(--color-gray-600);line-height:1.6;margin:0}.product-action-shot{position:relative;min-height:450px;background-size:cover;background-position:center;display:flex;align-items:center;overflow:hidden}.product-action-shot::before{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(35,103,115,.9) 0,rgba(35,103,115,.4) 100%)}.action-shot-content{position:relative;z-index:1;max-width:600px;padding:var(--space-12);color:#fff;margin-left:auto;margin-right:auto;text-align:center}.action-shot-content h2{font-size:var(--text-4xl);font-weight:900;margin:0 0 var(--space-4) 0;line-height:1.1;color:#fff;text-transform:uppercase}.action-shot-content p{font-size:var(--text-lg);line-height:1.6;margin:0;opacity:.95;color:rgba(255,255,255,.9)}.specifications-section{padding:var(--space-12) 0;background:#fff;border-top:1px solid var(--structon-border)}.specifications-content{display:grid;grid-template-columns:1fr;gap:var(--space-12)}@media (min-width:1024px){.specifications-content{grid-template-columns:1fr 1fr;align-items:start}}.specifications-description{max-width:600px}.specifications-title{font-size:var(--text-2xl);font-weight:900;color:var(--color-gray-900);margin:0 0 var(--space-6) 0;text-transform:uppercase;letter-spacing:-.01em}.specifications-description p{font-size:var(--text-base);line-height:1.6;color:var(--color-gray-600);margin-bottom:var(--space-4)}.specifications-table-wrapper{background:var(--structon-gray-light);border-radius:var(--radius-xl);padding:var(--space-8);border:1px solid var(--structon-border)}.specifications-subtitle{font-size:var(--text-xl);font-weight:700;color:var(--structon-petrol);margin:0 0 var(--space-6) 0;text-transform:uppercase}.specifications-table{width:100%;border-collapse:collapse}.specifications-table th{text-align:left;padding:var(--space-3) 0;color:var(--color-gray-500);font-weight:600;font-size:var(--text-sm);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid rgba(0,0,0,.05);width:40%}.specifications-table td{text-align:right;padding:var(--space-3) 0;color:var(--color-gray-900);font-weight:700;font-size:var(--text-base);border-bottom:1px solid rgba(0,0,0,.05)}.specifications-table tr:last-child td,.specifications-table tr:last-child th{border-bottom:none}@media (max-width:640px){.specifications-table-wrapper{padding:var(--space-6)}.specifications-table td,.specifications-table th{display:block;width:100%;text-align:left;padding:2px 0;border:none}.specifications-table th{font-size:var(--text-xs);margin-top:var(--space-3)}.specifications-table td{font-size:var(--text-lg);margin-bottom:var(--space-2);border-bottom:1px solid rgba(0,0,0,.05)}.specifications-table tr:last-child td{border-bottom:none}}.related-products-section{padding:var(--space-16) 0;background:#fff;border-top:1px solid #e5e7eb}.related-products-section 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.products-grid{grid-template-columns:repeat(2,1fr)}}.related-products-section .product-card.clean-card{background:0 0;border:none;box-shadow:none;transition:none;display:flex;flex-direction:column;height:100%;padding:0;transform:none!important;border-radius:0}.related-products-section .product-card.clean-card:hover{transform:none!important;box-shadow:none!important;background:0 0!important}.related-products-section .product-card-image{height:180px;min-height:180px;display:flex;align-items:center;justify-content:center;margin-bottom:16px;overflow:hidden;padding:12px;background:0 0;border-radius:0}.related-products-section .product-card-image img{max-height:100%;max-width:100%;object-fit:contain;transition:transform .4s ease,filter .3s ease;filter:drop-shadow(3px 6px 8px rgba(0, 0, 0, .2))}.related-products-section .product-card-image:hover img{transform:scale(1.05);filter:drop-shadow(4px 8px 12px rgba(0, 0, 0, .3))}.related-products-section 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.product-price-label{font-size:.9rem;color:var(--color-gray-600);font-weight:500;padding:8px 0}.related-products-section .product-price-row{padding:8px 0}.related-products-section .product-price{font-size:1.25rem;font-weight:700;color:var(--color-gray-900)}.related-products-section .product-vat{font-size:.85rem;color:var(--color-gray-500);font-weight:400}.related-products-section .stock-status{display:inline-flex;align-items:center;gap:6px;font-size:.8rem;font-weight:500}.related-products-section .status-dot{width:6px;height:6px;border-radius:50%;display:inline-block}.related-products-section .status-in-stock .status-dot{background-color:#22c55e}.related-products-section .status-low-stock .status-dot{background-color:#f59e0b}.related-products-section .status-out-stock .status-dot{background-color:#9ca3af}.related-products-section .status-in-stock{color:#22c55e}.related-products-section .status-low-stock{color:#f59e0b}.related-products-section 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p{font-size:var(--text-base)}.specs-matrix-container{grid-template-columns:1fr}.specs-matrix-table tbody tr{display:flex;flex-direction:column;padding:var(--space-4)}.specs-matrix-table tbody th{width:100%;padding:0 0 4px 0;font-size:var(--text-xs);border:none;color:var(--color-gray-500)}.specs-matrix-table tbody td{width:100%;padding:0;text-align:left;font-size:var(--text-base);border:none}.expert-box{padding:var(--space-4)}.expert-header{flex-direction:row;align-items:center}.related-products-section .products-grid{grid-template-columns:repeat(2,1fr);gap:var(--space-4)}.related-products-section .section-header{flex-direction:column;align-items:flex-start;gap:var(--space-4)}.related-products-section .section-title{font-size:var(--text-2xl);word-break:break-word}.product-sticky-cta{display:block;padding:12px 16px;padding-bottom:max(12px,env(safe-area-inset-bottom))}.product-sticky-cta .btn-split{width:100%}.product-sticky-cta .btn-split-text{flex:1;text-align:center;justify-content:center}.expert-email,.expert-phone{font-size:.85rem;padding:10px 12px}.product-details-layout{grid-template-columns:1fr}.specifications-content{grid-template-columns:1fr}.specifications-table-wrapper{padding:var(--space-4)}.specifications-description{max-width:100%}.action-shot-content{padding:var(--space-6) var(--space-4)}.action-shot-content h2{font-size:var(--text-xl)}}@media (max-width:480px){.product-container{padding:0 var(--space-3)}.product-section{padding:var(--space-4) 0}.product-key-specs{grid-template-columns:1fr}.product-thumbnail{width:56px;height:56px}.related-products-section .products-grid{grid-template-columns:1fr}.product-title{font-size:var(--text-xl)}.product-category-label{font-size:.65rem}.product-image-main{min-height:200px;max-height:280px}.price-amount{font-size:var(--text-2xl)}.product-usps li strong{font-size:var(--text-xs)}.product-usps li span{font-size:var(--text-xs)}}.related-products{background:var(--color-gray-50);border-top:1px solid var(--color-gray-200)}.related-products-title{font-size:clamp(1.25rem, 2.5vw, 1.75rem);font-weight:800;text-transform:uppercase;letter-spacing:.02em;color:var(--color-gray-900);margin-bottom:var(--space-2)}.related-products-intro{color:var(--color-gray-600);line-height:1.6;margin-bottom:var(--space-8);max-width:60ch}.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:var(--space-6)}.related-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--color-gray-200);border-radius:var(--radius-lg);overflow:hidden;text-decoration:none;color:inherit;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}.related-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--color-primary)}.related-card-image{height:170px;display:flex;align-items:center;justify-content:center;padding:var(--space-4);background:#fff}.related-card-image img{max-width:100%;max-height:100%;object-fit:contain}.related-card-body{padding:var(--space-4) var(--space-5) var(--space-5);border-top:1px solid var(--color-gray-100)}.related-card-type{display:inline-block;font-size:var(--text-xs);font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--color-primary);margin-bottom:var(--space-2)}.related-card-title{font-size:var(--text-base);font-weight:700;line-height:1.3;color:var(--color-gray-900);margin-bottom:var(--space-2)}.related-card:hover .related-card-title{color:var(--color-primary)}.related-card-specs{font-size:var(--text-sm);color:var(--color-gray-600);margin:0}