.concept-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:54px 32px;gap:54px 32px;margin-top:40px}.concept-grid img{width:100%;height:auto;display:block;aspect-ratio:3/2;object-fit:cover}.concept-grid h3{margin:10px 0}.concept-grid p{margin:12px 0}.space-filters{display:flex;gap:20px;flex-wrap:wrap;margin-top:30px}.space-filters a{border-bottom:1px solid #aaa;padding-bottom:8px}.concept-room{margin:0}.concept-room img{display:block;width:100%;height:auto}.concept-room figcaption{font-size:13px;line-height:1.6;color:var(--muted,#666);max-width:850px;margin-top:14px}.concept-shop-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;grid-gap:64px;gap:64px;align-items:start}.wallpaper-choice{margin-top:32px}.flat-wallpaper{display:block;width:100%;height:auto;margin:24px 0}.size-options{border:0;padding:0;margin:24px 0;display:flex;gap:18px;flex-wrap:wrap}.size-options legend{margin-bottom:14px}.select-piece,.size-options label{display:flex;gap:10px;align-items:center;cursor:pointer;min-height:44px}.select-piece input,.size-options input{width:18px;height:18px;flex-shrink:0;accent-color:#35372c}.custom-dimensions{display:grid;grid-template-columns:1fr 1fr;grid-gap:16px;gap:16px}.custom-dimensions input{display:block;width:100%;margin-top:8px}.concept-price{font-size:30px;font-family:var(--serif,Georgia);margin-top:22px}.concept-products{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:32px;gap:32px;margin-top:24px}.concept-products img{width:100%;height:auto;display:block;aspect-ratio:1;object-fit:contain;background:#faf9f5}.concept-products h4{font-size:22px;margin:12px 0}.concept-products p{font-size:14px;margin:8px 0}.concept-summary{position:-webkit-sticky;position:sticky;top:110px;background:#f3f1e9;padding:28px}.concept-summary ul{padding-left:20px;line-height:1.8;margin:24px 0}.concept-summary .btn{display:block;margin-top:24px;text-align:center}.panelling-choice{margin-top:40px;padding-top:28px;border-top:1px solid #ddd}.concept-summary p,.panelling-choice p,.wallpaper-choice p{margin-bottom:12px}@media(max-width:900px){.concept-shop-grid{grid-template-columns:1fr;gap:32px}.concept-summary{position:static}.concept-grid{gap:40px 24px}}@media(max-width:600px){.concept-grid,.concept-products{grid-template-columns:1fr}.space-filters{gap:16px}.custom-dimensions{grid-template-columns:1fr 1fr}.concept-shop-grid{gap:28px}}