.product-grid{display:grid;grid-template-columns:repeat(1,minmax(0,1fr));gap:1.5rem}@media(min-width:768px){.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(min-width:1024px){.product-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}.product-card{background-color:#fff;border-radius:8px;box-shadow:0 4px 6px #0000001a;overflow:hidden;display:flex;flex-direction:column;transition:all .3s ease-in-out}.product-card img{width:100%;height:250px;object-fit:cover;background-color:#eee;transition:transform .3s ease-in-out}.product-card-content{padding:1rem;flex-grow:1}.product-card-content h2{font-size:1.2rem;margin-top:0;margin-bottom:.5rem}.product-card-content h2 a{text-decoration:none;color:inherit;transition:color .2s ease-in-out}.product-card-content h2 a:hover{color:var(--primary-color)}.product-card-content .price{font-size:1.1rem;font-weight:700;color:#007bff;margin-bottom:1rem}.product-card-actions{padding:0 1rem 1rem;display:flex;justify-content:space-between;opacity:1;transform:translateY(0);transition:opacity .3s ease-in-out,transform .3s ease-in-out}@media(min-width:768px){.product-card .product-card-actions{opacity:0;transform:translateY(10px)}.product-card:hover{transform:translateY(-5px) scale(1.03);box-shadow:0 10px 20px #00000026}.product-card:hover img{transform:scale(1.05)}.product-card:hover .product-card-actions{opacity:1;transform:translateY(0)}}.category-filter{display:flex;justify-content:center;flex-wrap:wrap;gap:.5rem;margin-bottom:2rem}.category-btn{display:inline-block;padding:.4rem .8rem;border:1px solid #ccc;border-radius:7px;text-decoration:none;color:#333;font-size:.8rem;font-weight:500;background-color:#fff;transition:all .2s ease-in-out}.category-btn:hover{background-color:#eee;border-color:#bbb}.category-btn.active{background-color:#007bff;color:#fff;border-color:#007bff;font-weight:700}@media(min-width:768px){.category-filter{gap:.75rem}.category-btn{padding:.5rem 1.25rem;font-size:1.1rem}}.btn{padding:.5rem .75rem;border:none;border-radius:5px;cursor:pointer;font-weight:700;font-size:.9rem;text-decoration:none;display:inline-block;text-align:center}.btn-primary{background-color:#007bff;color:#fff}.btn-primary:hover{background-color:#0056b3}.btn-secondary{background-color:#6c757d;color:#fff}.btn-secondary:hover{background-color:#5a6268}.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#00000080;display:none;padding:2rem;box-sizing:border-box;overflow-y:auto;z-index:2000}#cart-modal-overlay .modal-content{max-width:400px;margin:0 0 0 auto;height:100vh;max-height:100vh;border-radius:0;transform:translate(100%);transition:transform .3s ease-out}#cart-modal-overlay.is-open .modal-content{transform:translate(0)}#cart-modal-body{display:flex;flex-direction:column;justify-content:space-between;height:100%;overflow:hidden}#cart-items-container{flex-grow:1;overflow-y:auto;padding-right:10px}.cart-item{display:flex;gap:1rem;padding:1rem 0;border-bottom:1px solid #eee;align-items:center}.cart-item img{width:60px;height:60px;object-fit:cover;border-radius:4px;flex-shrink:0}.cart-item-info{flex-grow:1;min-width:0}.cart-item-info h4{margin:0 0 .25rem;font-size:1rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cart-item-info .price{font-size:.9rem;color:#555;display:block}.cart-item-actions.quantity-control{display:flex;align-items:center;flex-shrink:0}.btn-qty{background-color:#eee;border:1px solid #ccc;color:#333;width:25px;height:25px;font-size:1rem;cursor:pointer;border-radius:4px;line-height:23px;text-align:center}.btn-qty:hover{background-color:#ddd}.item-quantity{width:40px;text-align:center;border:1px solid #ccc;height:25px;margin:0 5px;border-radius:4px;-moz-appearance:textfield}.item-quantity::-webkit-outer-spin-button,.item-quantity::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}#cart-summary{padding:1rem 0 0;border-top:2px solid #333;margin-top:auto;background:#fff}.summary-row{display:flex;justify-content:space-between;font-size:1.2rem;font-weight:700;margin-bottom:1rem}.modal-content{background-color:#fff;border-radius:8px;width:90%;max-width:600px;position:relative;margin:auto;max-height:90vh;display:flex;flex-direction:column}.modal-header{padding:1.5rem;border-bottom:1px solid #dee2e6;display:flex;justify-content:space-between;align-items:center}.modal-header h2{margin:0;font-size:1.5rem}.modal-close{font-size:2rem;font-weight:700;cursor:pointer;line-height:1}.modal-body{padding:1.5rem;overflow-y:auto}.modal-product-layout{display:flex;flex-direction:column;gap:1.5rem}@media(min-width:600px){.modal-product-layout{flex-direction:row}.modal-product-layout>div{flex:1}}.modal-product-layout img{width:100%;border-radius:8px}.modal-product-layout .price{font-size:1.5rem;font-weight:700;color:#007bff;margin:.5rem 0}.tab-nav{display:flex;border-bottom:2px solid #dee2e6;margin-top:1.5rem}.tab-btn{padding:.75rem 1rem;cursor:pointer;border:none;background:none;font-size:1rem;font-weight:500;color:#6c757d}.tab-btn.active{color:#007bff;border-bottom:2px solid #007bff}.tab-content{display:none;padding:1rem 0;line-height:1.6;white-space:pre-wrap}.tab-content.active{display:block}.product-gallery-wrapper{display:flex;gap:15px;width:100%;aspect-ratio:16 / 9;max-height:500px;background:#fff;border-radius:8px;overflow:hidden}.gallery-thumbs{display:flex;flex-direction:column;gap:10px;width:80px;overflow-y:auto;padding:10px 5px}.gallery-thumbs::-webkit-scrollbar{width:4px}.thumb-item{width:70px;height:70px;border:2px solid transparent;border-radius:6px;cursor:pointer;opacity:.7;transition:all .2s;flex-shrink:0;background:#f1f1f1;position:relative}.thumb-item:hover,.thumb-item.active{border-color:var(--primary-color, #e69500);opacity:1}.thumb-item img{width:100%;height:100%;object-fit:cover;object-position:center;display:block}.video-thumb .play-icon{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:#fff;font-size:1.5rem;text-shadow:0 2px 4px rgba(0,0,0,.8);pointer-events:none}.gallery-main-stage{flex-grow:1;position:relative;background:#000;display:flex;align-items:center;justify-content:center;overflow:hidden}#main-product-image{width:100%;height:100%;object-fit:contain;background:#fff}#main-product-video{width:100%;height:100%;display:none}.premium-player-wrapper{position:relative;width:100%;height:100%;overflow:hidden}.video-zoom-container{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none}.video-zoom-container iframe{position:absolute;top:50%;left:50%;width:100%;height:180%;transform:translate(-50%,-50%);border:none;z-index:0}.premium-player-wrapper:fullscreen .video-zoom-container iframe{height:130%}@media(max-width:768px){.product-gallery-wrapper{flex-direction:column-reverse;height:auto;aspect-ratio:auto}.gallery-thumbs{flex-direction:row;width:100%;height:80px;overflow-x:auto}.gallery-main-stage{width:100%;aspect-ratio:16 / 9;height:auto}}.premium-poster{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:contain;object-position:center;z-index:10;transition:opacity .4s;background:#000}.premium-poster.is-hidden{opacity:0;pointer-events:none}.big-play-btn{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:80px;height:80px;background:#0009;border-radius:50%;color:#fff;display:flex;align-items:center;justify-content:center;font-size:3rem;z-index:20;cursor:pointer;border:3px solid white;transition:transform .2s;pointer-events:none}.big-play-btn.hidden{opacity:0;visibility:hidden;transition:opacity .3s}.player-overlay{position:absolute;top:0;left:0;width:100%;height:100%;z-index:15;cursor:pointer}@media(max-width:768px){.product-gallery-wrapper{flex-direction:column-reverse;height:auto}.gallery-thumbs{flex-direction:row;width:100%;height:90px;overflow-x:auto}.gallery-main-stage{height:350px}}.custom-controls{position:absolute;bottom:0;left:0;width:100%;height:45px;background:#000000d9;display:flex;align-items:center;padding:0 10px;z-index:30;opacity:0;transition:opacity .3s}.premium-player-wrapper:hover .custom-controls,.premium-player-wrapper.paused .custom-controls{opacity:1}.ctrl-btn{background:none;border:none;color:#fff;width:35px;height:100%;cursor:pointer;font-size:1rem;opacity:.8;transition:opacity .2s}.ctrl-btn:hover{opacity:1;color:var(--primary-color, #e69500)}.progress-container{flex-grow:1;height:5px;background:#444;border-radius:3px;margin:0 15px;cursor:pointer;position:relative}.progress-fill{height:100%;width:0%;background:var(--primary-color, #e69500);border-radius:3px;position:relative}.progress-fill:after{content:"";position:absolute;right:-4px;top:-3px;width:11px;height:11px;background:#fff;border-radius:50%;opacity:0;transition:opacity .2s}.progress-container:hover .progress-fill:after{opacity:1}.time-text{color:#ccc;font-size:.75rem;margin-right:10px;min-width:70px;text-align:center}.volume-container{display:flex;align-items:center;width:30px;overflow:hidden;transition:width .3s}.volume-container:hover{width:100px}.volume-slider{width:60px;height:4px;margin-left:5px;cursor:pointer}.breadcrumbs{margin-bottom:1.5rem;font-size:.9rem;color:#555;display:flex;align-items:center}.breadcrumbs span{color:#777;margin:0 .5rem}.breadcrumbs a{display:inline-block;padding:.3rem .8rem;background-color:#f7a00f;border:1px solid #e69500;border-radius:5px;color:#fff;font-weight:700;text-decoration:none;transition:filter .2s ease;margin-right:.5rem}.breadcrumbs a:hover{filter:brightness(90%);text-decoration:none}.product-detail-container{display:grid;grid-template-columns:1fr;gap:2rem;background-color:#fff;padding:2rem;border-radius:8px;box-shadow:0 4px 6px #0000001a;margin-bottom:3rem}@media(min-width:768px){.product-detail-container{grid-template-columns:1fr 1fr}}.product-image img{width:100%;max-width:400px;display:block;margin:0 auto;border-radius:8px;aspect-ratio:1/1;object-fit:cover}.product-info h1{font-size:2rem;margin-top:0}.product-info .price{font-size:1.5rem;font-weight:700;color:var(--primary-color);margin:1rem 0}.product-info .section-content{font-size:1rem;line-height:1.6;color:#555;margin-bottom:1.5rem}.product-info h3{font-size:1.2rem;color:#333;margin-top:1.5rem;margin-bottom:.5rem;border-bottom:1px solid #eee;padding-bottom:.3rem}.btn-add-cart-page{width:100%;padding:.75rem 1.5rem;font-size:1.1rem;font-weight:700;margin-top:1rem}.related-products-section,.brands-section{margin-top:3rem;padding-top:2rem;border-top:1px solid #eee}.section-title{text-align:center;font-size:1.5rem;color:#333;margin-bottom:2rem}.related-products-grid{display:grid;gap:1.5rem;grid-template-columns:repeat(2,1fr)}@media(min-width:992px){.related-products-grid{grid-template-columns:repeat(4,1fr)}}.related-products-grid .product-card img{height:150px}.brands-logo-container{display:grid;grid-template-columns:repeat(2,1fr);gap:.25rem;justify-items:center;align-items:center}@media(min-width:768px){.brands-logo-container{grid-template-columns:repeat(4,1fr);gap:.5rem}}.brand-logo img{max-height:110px;max-width:220px;width:auto;opacity:.8;transition:opacity .2s ease,transform .2s ease}.brand-logo img:hover{opacity:1;transform:scale(1.05)}.video-facade-wrapper{position:relative;width:100%;padding-bottom:56.25%;height:0;overflow:hidden;background-color:#000;border-radius:8px}.video-facade-img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;z-index:20;cursor:pointer;transition:opacity .4s ease}.video-play-btn{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:68px;height:48px;background-color:#212121cc;border-radius:10px;z-index:21;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background-color .2s}.video-play-btn:hover{background-color:red}.video-play-btn:before{content:"";border-style:solid;border-width:10px 0 10px 20px;border-color:transparent transparent transparent #fff}.video-iframe-container{position:absolute;top:0;left:0;width:100%;height:100%;z-index:10}.video-active .video-facade-img,.video-active .video-play-btn{opacity:0;pointer-events:none;display:none}