:root{--ocean:#243C4C;--steel:#5289AD;--slate:#698696;--silver:#ACBCBF;--cloud:#D4DDE2;--action:#2962FF}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ocean);background:#fff;line-height:1.6}
a{color:var(--action)}
header.top{background:var(--ocean);color:#fff;padding:14px 24px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px}
header.top a{color:#fff;text-decoration:none;margin-left:18px}
header.top .brand{font-weight:700;font-size:1.2rem;margin:0}
header.top .brand a{margin:0}
.crumb{background:var(--cloud);padding:8px 24px;font-size:.85rem;color:var(--slate)}
.crumb a{color:var(--slate)}
main{max-width:960px;margin:0 auto;padding:32px 24px}
.hero{background:linear-gradient(135deg,var(--ocean),var(--steel));color:#fff;padding:64px 24px;text-align:center}
.hero h1{margin:0 0 12px;font-size:2.2rem}
.hero p{max-width:640px;margin:0 auto 24px;font-size:1.1rem}
.btn{display:inline-block;background:var(--action);color:#fff;padding:12px 24px;border-radius:6px;text-decoration:none;font-weight:600;margin:4px;border:0;font-size:1rem;cursor:pointer;font-family:inherit}
.btn.alt{background:transparent;border:2px solid #fff}
.btn.dark{background:var(--ocean)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px}
.card{border:1px solid var(--cloud);border-radius:8px;padding:20px;display:flex;flex-direction:column}
.card.featured{border:2px solid var(--action)}
.card h3{margin-top:0;color:var(--steel)}
.card .grow{flex:1}
.price{font-size:2rem;font-weight:700}
.price small{font-size:.9rem;font-weight:400;color:var(--slate)}
.fine{font-size:.85rem;color:var(--slate)}
.qty{margin:8px 0 12px}
.qty input{width:70px;padding:6px;font-size:1rem;border:1px solid var(--silver);border-radius:4px}
.shot{background:var(--cloud);border:2px dashed var(--slate);border-radius:8px;min-height:200px;display:flex;align-items:center;justify-content:center;color:var(--slate);text-align:center;padding:12px}
.todo{background:#fff6d6;padding:2px 4px;border-radius:3px}
.steps li{margin-bottom:8px}
details{border:1px solid var(--cloud);border-radius:6px;padding:10px 14px;margin-bottom:8px}
summary{cursor:pointer;font-weight:600}
table.cmp{border-collapse:collapse;width:100%}
table.cmp td,table.cmp th{border:1px solid var(--cloud);padding:8px;text-align:left}
footer{background:var(--ocean);color:var(--silver);padding:24px;text-align:center;font-size:.9rem}
footer a{color:#fff}
h2{color:var(--steel);margin-top:2rem}