:root{--ink:#10222b;--green:#176b55;--blue:#247493;--amber:#d29b2e;--muted:#637178;--line:#cad5d1;--paper:#f4f7f5;--white:#fff;font-family:Inter,"Helvetica Neue",Arial,sans-serif;color:var(--ink);letter-spacing:0}*{box-sizing:border-box}body{margin:0;background:var(--paper)}.bar{height:72px;padding:0 clamp(18px,4vw,64px);display:flex;align-items:center;gap:32px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}.brand{display:flex;align-items:center;gap:10px;color:inherit;text-decoration:none}.brand .mark{width:36px;height:36px;display:grid;place-items:center;border:2px solid var(--ink);border-radius:50%;font:600 18px Georgia;color:var(--amber)}.brand b{letter-spacing:3px}.brand small{display:block;margin-top:2px;font-size:8px;letter-spacing:1.7px;color:var(--green)}nav{display:flex;gap:5px;flex:1}nav a{padding:10px;color:var(--muted);text-decoration:none;font-size:12px;font-weight:700;border-bottom:2px solid transparent}nav a.active,nav 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