:root{--color-muted:#6b7280;--color-border:#e5e7eb;--color-danger:#b91c1c;--color-success:#15803d;--radius:8px;--gap:16px}*{box-sizing:border-box}body{margin:0;background:var(--color-bg);color:var(--color-text);font-family:var(--font-body);line-height:1.5}h1,h2,h3{font-family:var(--font-heading);line-height:1.2}a{color:inherit}.container{max-width:1200px;margin:0 auto;padding:0 var(--gap)}header.site{border-bottom:1px solid var(--color-border)}header.site .container{justify-content:space-between;height:64px}header.site .container,header.site nav{display:flex;align-items:center;gap:var(--gap)}.logo{font-family:var(--font-heading);font-weight:700;font-size:1.25rem;text-decoration:none;color:var(--color-primary)}footer.site{border-top:1px solid var(--color-border);margin-top:64px;padding:24px 0;color:var(--color-muted);font-size:.875rem}.hero{background:var(--color-primary);color:var(--color-on-primary);padding:64px 0}.hero h1{margin:0 0 8px;font-size:clamp(1.75rem,5vw,2.75rem)}.grid{display:grid;grid-gap:var(--gap);gap:var(--gap);grid-template-columns:repeat(2,1fr)}@media (min-width:768px){.grid{grid-template-columns:repeat(3,1fr)}}@media (min-width:1200px){.grid{grid-template-columns:repeat(4,1fr)}}.tile{border:1px solid var(--color-border);border-radius:var(--radius);padding:var(--gap)}.card,.tile{display:block;text-decoration:none}.card .img{aspect-ratio:1;background:var(--color-border);border-radius:var(--radius);overflow:hidden}.card .img img{width:100%;height:100%;object-fit:cover}.price{font-weight:600}.muted{color:var(--color-muted)}.btn{display:inline-block;background:var(--color-accent);color:var(--color-on-accent);border:0;border-radius:var(--radius);padding:12px 20px;font:inherit;font-weight:600;cursor:pointer;text-decoration:none}.btn[disabled]{opacity:.5;cursor:not-allowed}.btn.secondary{background:transparent;color:var(--color-text);border:1px solid var(--color-border)}.crumbs{font-size:.875rem;color:var(--color-muted);margin:var(--gap) 0}section.block{margin-top:48px}.row{display:flex;gap:var(--gap);align-items:center;padding:var(--gap) 0;border-bottom:1px solid var(--color-border)}.row .grow{flex:1 1}.qty{display:flex;gap:8px;align-items:center}.qty button{width:32px;height:32px;border:1px solid var(--color-border);border-radius:var(--radius);background:transparent;cursor:pointer;font:inherit}.error{color:var(--color-danger)}a:focus-visible,button:focus-visible{outline:3px solid var(--color-accent);outline-offset:2px}.stack{display:grid;grid-gap:12px;gap:12px;max-width:480px}.points label,.stack label{display:grid;grid-gap:4px;gap:4px}input{font:inherit;padding:10px 12px;border:1px solid var(--color-border);background:transparent;color:inherit}.warn,input{border-radius:var(--radius)}.warn{color:var(--color-text);background:var(--color-border);padding:8px 12px}.offer{border-bottom:1px solid var(--color-border)}.offer .row{border-bottom:0}.points{padding:0 0 var(--gap);display:grid;grid-gap:8px;gap:8px}.point-list{list-style:none;margin:0;padding:0;max-height:360px;overflow:auto}.points-map{width:100%;height:320px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--color-border)}.point-list li.active{background:var(--color-border)}