/* ============================================================
   DESIGN TOKENS — single source of truth
   Mirrors "Dustin Slightham — Visual identity guidelines v2.0".
   Standing decision: display type is Jost; serif is restricted to
   quotes/ledes only. Do not reintroduce serif headlines.
   ============================================================ */
:root{
  /* color */
  --ink:#282E36;        /* primary text · PMS 433 */
  --paper:#FFFFFF;
  --grey-100:#F2F2F4;   /* surfaces */
  --grey-300:#D8D9DD;   /* rules, borders */
  --grey-500:#8A8C93;   /* captions, meta */
  --grey-700:#4A4D55;   /* secondary text */
  --blue:#485CC7;       /* Steward Blue · PMS 2726 · accent */
  --blue-tint:#E4E8F8;  /* only permitted fill */
  --blue-deep:#2E3A8C;  /* blue on blue / tinted fields */

  /* type families — four voices, each with a job */
  --sans:'Inter',-apple-system,'Helvetica Neue',Arial,sans-serif;
  --geo:'Jost','Futura','Century Gothic',sans-serif;
  --serif:'Source Serif 4',Georgia,serif;
  --mono:'IBM Plex Mono','SF Mono',Consolas,monospace;

  /* space + layout — 8px rhythm, 12-col grid */
  --unit:8px;
  --maxw:1120px;
  --gutter:24px;
  --margin:clamp(24px,5vw,40px);

  /* motion */
  --ease:cubic-bezier(.22,.61,.36,1);
}