/* tokens.css, design tokens from DESIGN.md. Single source of visual truth. */
:root{
  /* color, light */
  --bg:#F7F3EC; --bg-elev:#FBF9F4; --bg-sunken:#ECE4D3;
  --ink:#15263D; --ink-soft:#3A4A60; --muted:#6F6858; /* darkened from #797262 to meet WCAG AA 4.5:1 on --bg */
  --brass:#B0894C; --brass-deep:#8A6A39; --brass-tint:#EFE4CF;
  --line:rgba(21,38,61,.14); --line-strong:rgba(21,38,61,.28);
  --success:#3F7A5B; --warning:#B5852A; --error:#9E3B36; --info:#2C5578;
  --on-ink:#F3EEE4;

  /* type */
  --serif:'Fraunces',Georgia,'Times New Roman',serif;
  --sans:'Source Sans 3',system-ui,-apple-system,Segoe UI,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,Menlo,monospace;

  /* radius */
  --r-sm:3px; --r-md:4px;

  /* spacing scale (8px base) */
  --s-2xs:2px; --s-xs:4px; --s-sm:8px; --s-md:16px; --s-lg:24px;
  --s-xl:32px; --s-2xl:48px; --s-3xl:64px; --s-4xl:96px;

  /* layout */
  --maxw:1180px; --measure:64ch;

  /* motion */
  --ease-out:cubic-bezier(.22,.61,.36,1); --ease-in-out:cubic-bezier(.45,0,.25,1);
  --dur-micro:90ms; --dur-short:200ms; --dur-med:340ms;
}
/* Site is intentionally light-only. No dark-theme tokens exist, so any stale or
   accidental data-theme="dark" has no visual effect (prevents inverted navy bands). */