:root{--ink:#1d2935;--muted:#667687;--paper:#f2f5f8;--cream:#fbfcfd;--line:#d4dde5;--green:#3f6f9f;--green-deep:#18354f;--mint:#e1ebf4;--gold:#dfa94b;--coral:#be6d65;--blue:#6f8fad}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input{font:inherit}button{color:inherit}.shell{width:min(1120px,100% - 40px);margin-inline:auto}.topbar{background:var(--green-deep);color:#fff;border-bottom:4px solid var(--gold);align-items:center;gap:14px;min-height:76px;padding:12px max(20px,50vw - 560px);display:flex}.brand-mark{background:#ffffff1f;border-radius:14px;place-items:center;width:44px;height:44px;font-size:23px;display:grid}.topbar strong{letter-spacing:-.01em;font-size:17px;display:block}.topbar div:nth-child(2) 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