.product-page{}.product-top{padding:40px 62px 28px}.product-title{font-size:36px;font-weight:700;color:#3b4955;margin-top:16px}.product-hero{display:grid;grid-template-columns:1fr 1fr;align-items:stretch}.product-gallery{padding:0 40px 48px 62px}.product-main-img-wrap{position:relative;width:100%;margin-bottom:10px}.product-main-img{width:100%;border-radius:12px;overflow:hidden;background:#f0f5f8;aspect-ratio:4 / 3}.product-main-img img{width:100%;height:100%;object-fit:cover;display:block;transition:opacity .2s}.gallery-arrow{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border-radius:50%;background:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 12px rgba(59,73,85,0.18);z-index:2;transition:background .2s,box-shadow .2s}.gallery-arrow:hover{background:#0081d0;box-shadow:0 4px 16px rgba(0,129,208,0.35)}.gallery-arrow svg{width:20px;height:20px;stroke:#3b4955;fill:none;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round;transition:stroke .2s}.gallery-arrow:hover svg{stroke:#fff}.gallery-arrow-prev{left:14px}.gallery-arrow-next{right:14px}.product-thumbs{display:flex;gap:8px;overflow-x:auto;scroll-behavior:smooth;scrollbar-width:none;-ms-overflow-style:none}.product-thumb{flex:0 0 calc(25% - 6px);aspect-ratio:4 / 3;border-radius:8px;overflow:hidden;background:#e8eff4;cursor:pointer;border:2px solid transparent;transition:border-color .2s,opacity .2s;flex-shrink:0}.product-thumbs::-webkit-scrollbar{display:none}.product-thumb.active,.product-thumb:hover{border-color:#0081d0}.product-thumb img{width:100%;height:100%;object-fit:cover;display:block}.product-specs{padding:0 62px 48px 48px;background:linear-gradient(to bottom,rgba(0,129,208,0.10),rgba(148,213,254,0.10));display:flex;flex-direction:column}.product-spec-list{display:flex;flex-direction:column;margin-bottom:28px}.product-spec-row{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:13px 0;border-bottom:1px solid rgba(59,73,85,0.12)}.product-spec-row:first-child{border-top:1px solid rgba(59,73,85,0.12)}.product-spec-label{font-size:14px;font-weight:400;color:#6a8090;white-space:nowrap;flex-shrink:0}.product-spec-value{font-size:14px;font-weight:500;color:#3b4955;text-align:right}.btn-video{display:inline-flex;align-items:center;gap:12px;background:none;border:none;padding:0;cursor:pointer;font-family:'Golos Text',sans-serif;font-size:16px;font-weight:700;color:#0081d0;text-decoration:none;transition:color .2s;margin-bottom:32px}.btn-video:hover{color:#005fa3}.btn-video-icon{width:44px;height:32px;border-radius:8px;background:#e63946;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background .2s}.btn-video:hover .btn-video-icon{background:#c1121f}.btn-video-icon svg{width:14px;height:14px;fill:#fff;margin-left:2px}.product-tabs-separator{border:none;border-top:1px solid rgba(59,73,85,0.15);margin:0 0 28px}.product-tabs-nav{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:24px;border:none}.product-tab-btn{display:inline-flex;align-items:center;justify-content:center;height:40px;padding:0 20px;border-radius:40px;font-size:14px;font-weight:500;font-family:'Golos Text',sans-serif;cursor:pointer;white-space:nowrap;transition:background .2s,color .2s,border-color .2s;border:1.5px solid #c8d4dc;background:transparent;color:#3b4955}.product-tab-btn.active{background:#3b4955;border-color:#3b4955;color:#fff;font-weight:600}.product-tab-btn:hover:not(.active){border-color:#3b4955;background:rgba(59,73,85,0.06)}.product-tab-pane{display:none}.product-tab-pane.active{display:block}.product-tab-pane p{font-size:13px;line-height:1.85;color:#3b4955}.product-tab-pane p+p{margin-top:10px}.product-tab-pane table{width:100%;border-collapse:collapse;font-size:13px;color:#3b4955}.product-tab-pane table td{padding:10px 0;border-bottom:1px solid rgba(59,73,85,0.12)}.product-tab-pane table td:first-child{color:#6a8090;width:45%;padding-right:16px}.product-tab-pane table tr:first-child td{border-top:1px solid rgba(59,73,85,0.12)}