:root{--primary-blue: #1a3ab2;--accent-gold: #c5a059;--soft-gray: #f9fafb}.product-card-premium{background:#fff;border-radius:16px;overflow:hidden;transition:all .4s cubic-bezier(.165,.84,.44,1);border:1px solid #f0f0f0;position:relative;display:flex;flex-direction:column}.product-card-premium:hover{transform:translateY(-8px);box-shadow:0 20px 40px #0000001f;border-color:#1a3ab21a}.product-card__image-container{position:relative;padding-top:100%;overflow:hidden;background:#fff}.product-card__img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:contain;padding:20px;transition:transform .8s cubic-bezier(.165,.84,.44,1)}.product-card__img[src*=no-image]{opacity:.8;padding:30px}.product-card-premium:hover .product-card__img{transform:scale(1.1)}.product-card__overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:#1a36b2d9;display:flex;align-items:center;justify-content:center;opacity:0;transition:all .4s ease;z-index:5}.btn-premium-overlay{background:#fff;color:var(--primary-blue);border:none;font-weight:800;text-transform:uppercase;font-size:13px;letter-spacing:1px;padding:10px 24px;border-radius:50px;transform:translateY(20px);transition:all .4s cubic-bezier(.165,.84,.44,1);box-shadow:0 10px 20px #0000001a;text-decoration:none!important}.product-card-premium:hover .product-card__overlay{opacity:1}.product-card-premium:hover .btn-premium-overlay{transform:translateY(0)}.product-card__content{padding:16px 12px;flex-grow:1;display:flex;flex-direction:column;justify-content:center}.product-card__title{font-size:15px;font-weight:700;line-height:1.4;margin-bottom:8px;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.product-card__title a{color:#111827;transition:color .3s}.product-card__title a:hover{color:var(--primary-blue);text-decoration:none}.product-card__price-wrap{display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap}.product-card__price-main{color:var(--primary-blue);font-weight:800;font-size:16px}.product-card__price-old{color:#9ca3af;text-decoration:line-through;font-size:13px;font-weight:500}.product-card__price-contact{color:var(--accent-gold);font-weight:700;font-size:15px}.product-image-block{background:#fff}.product-nav-pills .nav-link{color:#6b7280;font-weight:600;transition:all .3s;border-radius:8px}.product-nav-pills .nav-link:hover{background:#1a3ab20d;color:var(--primary-blue)}.product-nav-pills .nav-link.active{background:var(--primary-blue)!important;color:#fff!important;box-shadow:0 4px 12px #1a3ab233}.badge-soft-primary{background-color:#1a3ab21a;color:var(--primary-blue)}.price-box-premium{background-color:#f8fafc}.variant-label-text{cursor:pointer;border:1px solid #e5e7eb;transition:all .2s}.variant-input:checked+.variant-label-text{border-color:var(--primary-blue);background-color:var(--primary-blue);color:#fff}.variant-label-color{cursor:pointer;border:2px solid #e5e7eb;padding:2px}.variant-input:checked+.variant-label-color{border-color:var(--primary-blue);transform:scale(1.1)}.product-tab-content{min-height:200px}.swiper-slide.h-auto{height:auto!important}.related-slider .swiper-slide{height:auto;display:flex}.related-slider .product-card-premium{width:100%;height:100%}.related-slider{padding:10px 10px 50px!important;margin:0 -10px}.related-slider .swiper-pagination{bottom:0!important}.related-slider .swiper-pagination-bullet-active{background:var(--primary-blue);width:24px;border-radius:4px}.title-product{font-weight:800;font-size:clamp(1.4rem,2vw,2.2rem);line-height:1.2;margin-bottom:.5rem}.product-top .sku-product,.product-top .status-product{display:flex;gap:.35rem;align-items:center;margin-bottom:.25rem;font-size:14px}.price-product{margin:.4rem 0 .8rem}.price-main{font-weight:800;font-size:clamp(1.1rem,2vw,1.8rem);color:var(--gold)}.price-compare{margin-left:10px;color:#6b7280;text-decoration:line-through;font-weight:600}.badge-sale{display:inline-flex;align-items:center;gap:6px;margin-left:10px;padding:4px 8px;border-radius:999px;font-weight:700;font-size:13px;background:#fffdf0;color:var(--gold);border:1px solid var(--gold)}.product-des{color:#374151;font-size:15px}.qty-wrap{display:flex;align-items:center;gap:12px;margin:10px 0 16px}.qty-title{font-weight:800;font-size:18px;margin-right:6px}.qty-group{display:inline-flex;align-items:center;border:1px solid #e5e7eb;border-radius:10px;overflow:hidden;height:46px}.qty-group .btn-qty{width:46px;height:46px;border:0;background:#f8fafc;font-size:18px;line-height:1;font-weight:700}.qty-group input{width:64px;height:46px;border:0;text-align:center;font-weight:700;font-size:16px;outline:none}@media (max-width: 767.98px){.qty-title{font-size:16px}.qty-group input{width:56px}}.btn-primary-cart{background:#16169c;color:#fff;border:none;font-weight:800;padding:.9rem 1.4rem;border-radius:12px}.btn-primary-cart:hover{filter:brightness(.95);color:#fff}.btn-buy-now{background:var(--blue);color:#fff;border:none;font-weight:800;padding:.9rem 1.4rem;border-radius:12px}.btn-buy-now:hover{filter:brightness(.95);color:#fff}.product-images .swiper{width:100%}.product-images .main-slider{border-radius:12px;overflow:hidden}.product-images .gallery-thumbs{margin-top:10px}.product-images .gallery-thumbs .swiper-slide{opacity:.6;border:1px solid #eee;border-radius:8px;overflow:hidden}.product-images .gallery-thumbs .swiper-slide-thumb-active{opacity:1;border-color:#16169c}.product-images img{width:100%;height:auto;display:block}.variant-input{display:none}.variant-label{cursor:pointer;border:1px solid #dee2e6;padding:6px 12px;border-radius:4px;margin-right:8px;margin-bottom:8px;transition:all .2s;min-width:40px;text-align:center;display:inline-block}.variant-label:hover{border-color:#aaa}.variant-input:checked+.variant-label{border-color:#007bff;background-color:#e7f1ff;color:#007bff;font-weight:700}.variant-label.is-color{width:35px;height:35px;padding:0;border-radius:50%;position:relative}.variant-input:checked+.variant-label.is-color{box-shadow:0 0 0 2px #fff,0 0 0 4px #007bff;border-color:transparent}#btnContact{display:none}.product-nav-tabs{border-bottom:2px solid #ddd;background-color:#f8f9fa}.product-nav-tabs .nav-item{margin-bottom:-2px}.product-nav-tabs .nav-link{border:none;border-bottom:2px solid transparent;color:#555;font-weight:600;padding:10px 20px;font-size:1rem;transition:all .3s ease;border-radius:0}.product-nav-tabs .nav-link:hover{color:var(--primary-color, #007bff);background-color:transparent}.product-nav-tabs .nav-link.active{color:var(--gold);background-color:#fff;border-bottom:2px solid var(--gold);border-top:2px solid transparent}.product-tab-content{background:#fff;min-height:300px;box-shadow:0 2px 4px #0000000d}.product-tab-content img{max-width:100%!important;height:auto!important}@media (max-width: 768px){.product-nav-tabs .nav-link{padding:10px 15px;font-size:.95rem}}.description-wrapper{position:relative;overflow:hidden;transition:all .5s ease}.description-wrapper.collapsed{max-height:500px}.description-wrapper.expanded{max-height:none;overflow:visible}.desc-gradient{position:absolute;bottom:0;left:0;width:100%;height:100px;background:linear-gradient(to bottom,#fff0,#fff);pointer-events:none;display:none}.description-wrapper.collapsed .desc-gradient{display:block}.section-title{display:block;width:auto;text-align:inherit;font-weight:800;font-size:clamp(1.25rem,2vw,1.75rem);letter-spacing:.02em;text-transform:uppercase;color:#111827;margin-bottom:0;filter:none;gap:0}.section-title:after{display:none!important}.accent-line{display:inline-block;vertical-align:middle}.product-sidebar{position:sticky;top:100px}.category-filter-card{overflow:hidden}.category-filter-list{margin:0}.category-filter-link{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;color:#4b5563;font-weight:500;border-left:3px solid transparent;transition:all .3s;text-decoration:none!important;border-bottom:1px solid #f3f4f6}.category-filter-link:hover{background:var(--soft-gray);color:var(--primary-blue)}.category-filter-link.active{background:#1a3ab20d;color:var(--primary-blue);border-left-color:var(--primary-blue);font-weight:700}.category-filter-link .icon{font-size:10px;opacity:.3;transition:all .3s}.category-filter-link:hover .icon,.category-filter-link.active .icon{opacity:1;color:var(--primary-blue);transform:translate(3px)}.support-widget{background:linear-gradient(135deg,var(--primary-blue),#0d2177)}.product-header{border-color:#e5e7eb;box-shadow:0 1px 2px #00000008}.no-products-box{background:radial-gradient(circle at center,#fff,#f9fafb)}.no-products-box .opacity-20{opacity:.1;filter:grayscale(1)}