/* Nelson brand tokens - matches /showcase and /roadmap on this host */
:root{
  --bg:#fafaf9; --surface:#fff; --surface-2:#f5f5f3; --surface-3:#ececea;
  --border:#e5e5e3; --border-strong:#d4d4d2;
  --text:#1a1a19; --text-mid:#4a4a48; --text-dim:#6b6b68; --text-fade:#9a9a96;
  --primary:#004f30; --primary-hover:#003e26; --primary-bg:#e7efea;
  --accent:#b06e0d; --accent-dark:#884f02; --accent-bg:#f6efde;
  --green:#2d7a4f; --green-bg:#e8f1ec; --red:#b8413c; --red-bg:#f6e6e5;
  --sans:'Plus Jakarta Sans',ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
  --r:12px; --r-lg:16px;
  --shadow:0 1px 2px rgba(20,32,27,.06),0 4px 16px rgba(20,32,27,.05);
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{font-family:var(--sans);background:var(--bg);color:var(--text);line-height:1.55;
     -webkit-font-smoothing:antialiased;min-height:100dvh}
.mark{font-weight:800;letter-spacing:-.02em;color:var(--primary)}
.mono{font-family:var(--mono)}
:where(a){color:var(--primary)}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:4px}