.product-page{padding-top:20px;padding-bottom:56px}.product-breadcrumb{font-size:14px;line-height:1.7;margin:0 0 24px;overflow-wrap:anywhere}.product-breadcrumb a,.product-return a,.product-related a{text-decoration:underline;text-underline-offset:4px}.product-detail{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,4vw,56px);align-items:start}.product-visual{margin:0;min-width:0;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff}.product-visual picture{display:block;aspect-ratio:1/1}.product-visual img{display:block;width:100%;height:100%;object-fit:contain}.product-summary{min-width:0}.product-summary h1{font-size:clamp(30px,3.3vw,48px);font-weight:600;line-height:1.16;letter-spacing:-.03em;margin:14px 0 20px;overflow-wrap:anywhere}.product-description{color:#525252}.product-facts,.box-results{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px 20px;margin:24px 0}.product-facts dt,.box-results dt{color:#525252}.product-facts dd,.box-results dd{margin:0;font-weight:500;text-align:right;overflow-wrap:anywhere}.box-calculator{position:relative;isolation:isolate;padding:24px;border:1px solid #bdb8b8;border-radius:14px;background:#fff;margin:28px 0}.box-calculator:before{content:'';position:absolute;inset:0;z-index:-1;border-radius:inherit;background:url('/assets/marble-white-natural.webp') center/cover no-repeat;opacity:.09;pointer-events:none}.box-calculator h2{font-size:24px;margin:0 0 12px;line-height:1.25}.box-calculator p{font-size:15px;color:#525252}.box-fields{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px;margin:20px 0}.box-fields label{display:block;font-weight:500;margin-bottom:6px}.box-fields input,.box-fields select{display:block;width:100%;min-width:0;min-height:48px;padding:10px 12px;border:1px solid #aaa;border-radius:6px;background:#fff;color:var(--ink);font-size:16px}.box-calculator .button{width:100%;cursor:pointer}.box-error{color:#a51b29!important;font-weight:500}.box-calculator [hidden]{display:none}.box-results{border-top:1px solid var(--line);padding-top:18px;font-size:15px}.product-actions{display:flex;flex-wrap:wrap;gap:12px}.product-actions .button{flex:1 1 200px;text-align:center}.product-return{font-size:15px;line-height:1.8;margin-top:22px}.product-related{margin-top:48px;padding-top:24px;border-top:1px solid var(--line)}.product-related h2{font-size:26px}.product-related ul{display:flex;flex-wrap:wrap;gap:12px 28px;list-style:none;padding:0}.product-related li{min-width:0;overflow-wrap:anywhere}@media(max-width:800px){.product-detail{grid-template-columns:minmax(0,1fr)}.product-visual{width:100%;max-width:560px;justify-self:center}.product-page{padding-top:12px}.product-summary h1{font-size:clamp(30px,7.5vw,40px)}.product-related{margin-top:32px}}@media(max-width:420px){.box-calculator{padding:20px}.box-fields{grid-template-columns:minmax(0,1fr)}.product-facts,.box-results{gap:10px 12px}.product-actions{flex-direction:column}.product-actions .button{flex:auto;width:100%}}