:root{font-family:system-ui,sans-serif;color:#173137;background:#f0f5f4;line-height:1.6}body{margin:0}main{max-width:820px;margin:60px auto;padding:0 24px 50px}.eyebrow{font-size:.8rem;letter-spacing:.14em;color:#426660}h1{font-size:clamp(1.9rem,5vw,2.8rem);line-height:1.15}h2{font-size:1.2rem}section{background:white;border:1px solid #cedcd8;border-radius:12px;padding:24px;margin:22px 0}.flow{display:flex;flex-wrap:wrap;gap:16px;background:#dfeee8;font-weight:600}button{background:#165c4c;color:white;border:0;border-radius:7px;padding:14px 20px;font:inherit;font-weight:600;cursor:pointer}button:disabled{opacity:.6;cursor:wait}button:focus-visible{outline:3px solid #c1731d;outline-offset:4px}pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:.85rem;background:#f0f5f4;padding:14px;border-radius:6px}code{overflow-wrap:anywhere}#status{font-weight:600}