:root{--brand:#0b4f6c;--brand-2:#ab6333;--brand-ink:#fff;--brand-hover:#093f57;--warn-bg:#f7ecdd;--warn-ink:#8a5608;--ok-bg:#e4f0e8;--ok-ink:#175c34;--bad-bg:#f7e5e3;--bad-ink:#8a1d17;--bg:#fafafa;--fg:#14181b;--muted:#667;--card:#fff;--border:#e7e7ea;--radius:12px}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--fg);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5}a{color:inherit;text-decoration:none}.container{max-width:1080px;margin:0 auto;padding:0 20px}header.site{background:var(--card);border-bottom:1px solid var(--border);z-index:10;position:sticky;top:0}.row{align-items:center;gap:8px;display:flex}header.site .row{justify-content:space-between;align-items:center;height:64px;display:flex}.brandmark{color:var(--brand);letter-spacing:-.02em;font-size:20px;font-weight:800}nav.site a{color:var(--muted);margin-left:20px;font-weight:600}nav.site 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