.back-link{justify-self:start}.product-detail{display:grid;grid-template-columns:minmax(0,.92fr) minmax(320px,.78fr);gap:30px;align-items:start}.detail-gallery{position:sticky;top:calc(var(--header-height) + 22px);display:grid;aspect-ratio:5/4;overflow:hidden;border-radius:var(--radius-lg);background:var(--color-surface-muted);contain:layout paint}.detail-gallery.is-paired{grid-template-columns:repeat(2,minmax(0,1fr));gap:1px}.detail-gallery img{width:100%;height:100%;min-width:0;min-height:0;display:block;object-fit:contain;object-position:center}.detail-gallery.is-paired img{background:var(--color-surface)}.detail-panel{display:grid;gap:18px}.detail-label-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.detail-label-row .eyebrow,.detail-label-row .product-code{margin:0}.detail-label-row .product-code{flex:0 0 auto;border:1px solid var(--color-border);border-radius:999px;background:var(--color-surface);color:var(--color-primary-strong);padding:3px 7px;font-size:.8rem;font-weight:800;line-height:1.15}.detail-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;overflow:hidden;background:var(--color-border)}.detail-facts div{display:grid;gap:4px;background:var(--color-surface);padding:16px}.detail-facts span{color:var(--color-muted);font-weight:800}.detail-facts strong{color:var(--color-primary-strong);font-size:1.2rem}@media (max-width:900px){.product-detail{grid-template-columns:1fr}.detail-gallery{position:static}}