.prod{padding:48px 0 var(--s-9);display:grid;grid-template-columns:1.15fr .85fr;gap:64px;align-items:start}.prod-gallery{display:flex;flex-direction:column;gap:12px}.prod-main{aspect-ratio:1/1;background:var(--sand);overflow:hidden;position:relative;border:1px solid var(--hairline)}.prod-main img{width:100%;height:100%;object-fit:cover}.prod-main .num{position:absolute;top:16px;right:16px;background:#ffffffe6;padding:6px 10px;font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;color:var(--muted)}.prod-thumbs{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.prod-thumb{aspect-ratio:1/1;background:var(--sand);border:1px solid var(--hairline);overflow:hidden;cursor:pointer;transition:border-color .2s var(--ease)}.prod-thumb img{width:100%;height:100%;object-fit:cover}.prod-thumb.active{border-color:var(--ink);border-width:2px}.prod-info{position:sticky;top:124px;display:flex;flex-direction:column;gap:24px}.prod-breadcrumb{font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);display:flex;gap:12px}.prod-breadcrumb a{color:var(--muted)}.prod-breadcrumb .sep{color:var(--hairline-strong)}.prod-title{font-family:var(--font-serif);font-weight:300;font-size:clamp(36px,4vw,52px);line-height:1.05;letter-spacing:-.015em;margin:0}.prod-tagline{font-family:var(--font-serif);font-size:19px;line-height:1.5;font-weight:300;color:var(--muted);font-style:italic}.prod-price-row{display:flex;align-items:baseline;gap:16px;padding:20px 0;border-top:1px solid var(--hairline);border-bottom:1px solid var(--hairline)}.prod-price{font-family:var(--font-serif);font-size:28px;font-weight:400;color:var(--ink)}.prod-price-note{font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}.prod-badges{display:flex;gap:6px;margin-bottom:4px}.config{display:flex;flex-direction:column;gap:24px}.config-block{display:flex;flex-direction:column;gap:10px}.config-label{display:flex;justify-content:space-between;align-items:baseline;font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase}.config-label .selected{color:var(--ink)}.config-label .key{color:var(--muted)}.swatches{display:flex;gap:8px;flex-wrap:wrap}.sw{width:36px;height:36px;border:1px solid var(--hairline-strong);cursor:pointer;position:relative;transition:all .2s var(--ease)}.sw:hover{transform:scale(1.05)}.sw.active{box-shadow:0 0 0 2px var(--paper),0 0 0 3px var(--ink)}.sw[data-tip]:hover:after{content:attr(data-tip);position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%);background:var(--ink);color:var(--paper);padding:4px 8px;font-family:var(--font-mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;white-space:nowrap;z-index:10}.opts{display:flex;gap:8px;flex-wrap:wrap}.opt{padding:8px 14px;border:1px solid var(--hairline-strong);background:transparent;font-family:var(--font-sans);font-size:13px;cursor:pointer;transition:all .2s var(--ease)}.opt:hover{border-color:var(--ink)}.opt.active{background:var(--ink);color:var(--paper);border-color:var(--ink)}.personalize-input{height:44px;padding:0 14px;border:1px solid var(--hairline-strong);background:transparent;font-family:var(--font-sans);font-size:14px;letter-spacing:.04em;text-transform:uppercase;color:var(--ink);width:160px;outline:none;transition:border-color .2s var(--ease)}.personalize-input:focus{border-color:var(--ink)}.prod-ctas{display:flex;gap:12px;padding-top:16px}.prod-ctas .btn{flex:1}.prod-meta-list{display:flex;flex-direction:column;gap:0;padding-top:16px;border-top:1px solid var(--hairline)}.prod-meta-list li{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--hairline);font-family:var(--font-sans);font-size:14px;list-style:none}.prod-meta-list dt,.prod-meta-list .k{color:var(--muted);font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase}.prod-meta-list .v{color:var(--ink)}.details{padding:var(--s-9) 0;border-top:1px solid var(--hairline);display:grid;grid-template-columns:1fr 2fr;gap:64px}.details-body p{font-family:var(--font-serif);font-size:21px;line-height:1.55;font-weight:300;color:var(--ink);margin:0 0 20px;max-width:50ch}.details-body p+p{font-family:var(--font-sans);font-size:16px;color:var(--muted)}.features-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;margin-top:48px;padding-top:48px;border-top:1px solid var(--hairline)}.feature{display:flex;flex-direction:column;gap:8px}.feature .num{font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;color:var(--accent)}.feature .ttl{font-family:var(--font-serif);font-size:19px;font-weight:400}.feature .descr{font-family:var(--font-sans);font-size:13px;color:var(--muted);line-height:1.55}.box-section{padding:var(--s-9) 0;border-top:1px solid var(--hairline)}.box-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:48px}.box-item{aspect-ratio:4/5;background:var(--paper);border:1px solid var(--hairline);display:flex;flex-direction:column;overflow:hidden}.box-item .img{aspect-ratio:4/3;background:var(--sand)}.box-item .img img{width:100%;height:100%;object-fit:cover}.box-item .lbl{padding:14px}.box-item .lbl .k{font-family:var(--font-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}.box-item .lbl .v{font-family:var(--font-serif);font-size:17px;font-weight:400;margin-top:4px}.related{padding:var(--s-9) 0;border-top:1px solid var(--hairline)}.related-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:48px}.related-card{text-decoration:none;color:var(--ink);display:flex;flex-direction:column}.related-card .img{aspect-ratio:4/5;background:var(--sand);border:1px solid var(--hairline);overflow:hidden}.related-card .img img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}.related-card:hover .img img{transform:scale(1.04)}.related-card .body{padding:14px 4px 0;display:flex;flex-direction:column;gap:4px}.related-card .cat{font-family:var(--font-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}.related-card .ttl{font-family:var(--font-serif);font-size:17px;font-weight:400}.related-card .price{font-family:var(--font-sans);font-size:13px;color:var(--muted)}@media(max-width:1024px){.prod{grid-template-columns:1fr;gap:32px}.prod-info{position:static}.details{grid-template-columns:1fr;gap:32px}.features-grid,.box-grid,.related-grid{grid-template-columns:1fr 1fr}}@media(max-width:640px){.features-grid,.box-grid,.related-grid{grid-template-columns:1fr}.prod-thumbs{grid-template-columns:repeat(4,1fr)}}