/* ============================================================
   YĀTRĀ · Typography
   Display / headings : Gotu (brand primary) — calm, organic serif
   Body / UI          : Nunito Sans (substitute for Avenir)
   Tone: poetic, minimal. Generous letter-spacing on small caps;
   airy line-height; restrained weights.
   ============================================================ */

:root {
  /* ---- Families ---- */
  --font-display: 'Gotu', 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Avenir', 'Avenir Next', system-ui, sans-serif;

  /* ---- Type scale (1.250 major-third, 16px base) ---- */
  --text-2xs:  0.6875rem; /* 11px — micro labels */
  --text-xs:   0.75rem;   /* 12px */
  --text-sm:   0.875rem;  /* 14px */
  --text-base: 1rem;      /* 16px */
  --text-md:   1.125rem;  /* 18px */
  --text-lg:   1.375rem;  /* 22px */
  --text-xl:   1.75rem;   /* 28px */
  --text-2xl:  2.25rem;   /* 36px */
  --text-3xl:  3rem;      /* 48px */
  --text-4xl:  4rem;      /* 64px */
  --text-5xl:  5.25rem;   /* 84px — hero */

  /* ---- Weights ---- */
  --weight-light:   300;
  --weight-regular: 400;
  --weight-semibold:600;
  --weight-bold:    700;
  --weight-black:   900;

  /* ---- Line heights ---- */
  --leading-tight:   1.08;
  --leading-snug:    1.24;
  --leading-normal:  1.5;
  --leading-relaxed: 1.7;

  /* ---- Letter spacing ---- */
  --tracking-tight:  -0.01em;
  --tracking-normal: 0;
  --tracking-wide:   0.08em;
  --tracking-wider:  0.18em;  /* eyebrow / small-caps labels */
  --tracking-widest: 0.32em;  /* wordmark-style spacing */

  /* ---- Semantic roles ---- */
  --display-family: var(--font-display);
  --display-weight: var(--weight-regular);
  --display-leading:var(--leading-tight);

  --eyebrow-family: var(--font-body);
  --eyebrow-size:   var(--text-xs);
  --eyebrow-weight: var(--weight-semibold);
  --eyebrow-tracking:var(--tracking-wider);

  --body-family:    var(--font-body);
  --body-size:      var(--text-base);
  --body-weight:    var(--weight-regular);
  --body-leading:   var(--leading-relaxed);
}