.bt-bearing-types{padding:20px;border:1px solid #dfe8e0;border-radius:12px;margin-bottom:24px;color:#526759;line-height:1.65}.bt-bearing-types summary{cursor:pointer;font-weight:600}.bt-bearing-filters{display:grid;grid-template-columns:2fr 1fr 1fr;gap:16px;padding:22px;background:#f4f8f4;border:1px solid #dfe8e0;border-radius:12px}.bt-bearing-filters label{font:14px/1.5 Arial;display:flex;flex-direction:column;gap:8px;color:#526759}.bt-bearing-filters input,.bt-bearing-filters select{padding:12px;border:1px solid #ccdbcf;background:white;border-radius:8px;width:100%;box-sizing:border-box;font:14px Arial}.bt-bearing-count{color:#6c7c70;margin:25px 0}.bt-bearing-products{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.bt-bearing-product{display:flex;flex-direction:column;border:1px solid #dfe8e0;border-radius:12px;padding:20px;background:#fff;color:#243c2a!important;text-decoration:none!important;min-height:245px}.bt-bearing-product:hover{border-color:#0099c8}.bt-bearing-product img{width:100%;height:150px;object-fit:contain;margin-bottom:18px}.bt-bearing-product h2{font:600 17px/1.45 Arial;margin:0 0 12px;overflow-wrap:anywhere}.bt-bearing-product p{font-size:13px;color:#718078}.bt-bearing-product span{margin-top:auto;font-size:13px;color:#39883e}.bt-bearing-pages{display:flex;align-items:center;justify-content:center;gap:22px;margin-top:30px}.bt-bearing-pages button{padding:12px 18px;border:1px solid #ccdbcf;border-radius:8px;background:#fff;color:#39883e;cursor:pointer}.bt-bearing-pages button:disabled{color:#a2afa5;cursor:default}.bt-catalog-block-title{font:700 12px Arial;color:#7d9182;text-transform:uppercase;letter-spacing:1px;margin:22px 0 8px}.bt-product-document{font-family:Arial;color:#243c2a;margin:0;background:#fff}.bt-product-header{max-width:1180px;margin:auto;display:flex;align-items:center;gap:28px;padding:20px 30px;border-bottom:1px solid #e2eae3}.bt-product-header img{width:72px;height:72px;object-fit:contain}.bt-product-header a{color:#39883e}.bt-product-detail{display:grid;grid-template-columns:1fr 1fr;gap:50px;margin-top:35px;line-height:1.7}.bt-product-detail>img{width:100%;height:400px;object-fit:contain}.bt-product-detail a{color:#39883e}.bt-product-document h1{font-size:32px;line-height:1.25}
@media(max-width:950px){.bt-bearing-products{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:700px){.bt-bearing-filters{grid-template-columns:1fr}.bt-bearing-products{grid-template-columns:repeat(2,minmax(0,1fr))}.bt-product-detail{grid-template-columns:1fr;gap:20px}.bt-product-header{padding:16px;gap:15px}.bt-product-header .bt-solution-button{font-size:13px;padding:12px}.bt-product-header img{width:52px;height:52px}.bt-bearing-product{padding:14px;min-height:220px}.bt-bearing-product h2{font-size:14px}.bt-bearing-product img{height:110px}.bt-product-detail>img{height:260px}}