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2rem);margin-inline:auto}.prose{max-width:var(--measure)}.prose li,.prose p{font-family:var(--f-text);font-size:1.02rem;line-height:1.7}.prose li{margin-bottom:var(--s2)}.section{padding-block:clamp(2.5rem,2rem + 3vw,4.5rem)}.section+.section{border-top:1px solid var(--border)}.lede{font-family:var(--f-text);font-size:var(--t-lg);color:var(--muted);max-width:60ch;line-height:1.5}.btn{border:1px solid var(--border-strong);background:var(--bg);min-height:44px;font:600 .95rem/1.2 var(--f-ui);cursor:pointer;transition:background .15s var(--ease),border-color .15s var(--ease);border-radius:999px;justify-content:center;align-items:center;gap:.5em;padding:.55rem 1.1rem;text-decoration:none;display:inline-flex}.btn,.btn:hover{color:var(--ink)}.btn:hover{background:var(--surface)}.btn-primary{background:var(--petrol);border-color:var(--petrol);color:var(--on-petrol)}.btn-primary:hover{background:var(--petrol-deep);color:var(--on-petrol)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-sm{min-height:44px;padding:.35rem .85rem;font-size:.88rem}.btn-ghost{background:0 0;border-color:#0000}label{font-size:.9rem;font-weight:600}input[type=number],input[type=text],select,textarea{font:inherit;color:var(--ink);border:1px solid var(--border-strong);background:#fff;border-radius:8px;width:100%;min-height:44px;padding:.5rem .7rem}textarea{resize:vertical;line-height:1.6}select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 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