/* SITE TOKENS — the site's colors and fonts in one place, light only.
   Study pages read these today. Main-site pages still carry their own copies
   inline (backlog: move them onto this file). */
:root {
  --bg: #ffffff; --surface: #eef1f4; --border: #dfe4e9; --border-mid: #cfd6dd;
  --ink: #2b3640; --ink2: #586470; --ink3: #697480;
  --accent: #2f4f75; --accent-hi: #3d5f88; --accent-ink: #33557d; --on-accent: #ffffff;
  --navbg: rgba(255,255,255,0.94); --panel: #ffffff;
  --font: 'Jost', Futura, 'Trebuchet MS', Arial, sans-serif; --nav-h: 62px;
}