:root{--bg:#f7f8f6;--card:#fff;--text:#17211b;--muted:#68736d;--green:#246b52;--border:#e1e7e3}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.shell{place-items:center;min-height:100vh;padding:24px;display:grid}.card{background:var(--card);border:1px solid var(--border);border-radius:16px;max-width:680px;padding:36px}.eyebrow{color:var(--green);letter-spacing:.12em;font-size:12px;font-weight:800}h1{letter-spacing:-.04em;margin:10px 0 18px;font-size:42px}p{color:var(--muted);line-height:1.7}