/* ============================================================
   KYNFOLD · TYPOGRAPHY
   Bricolage Grotesque for display, Plus Jakarta Sans for UI/body,
   Space Mono for code. Friendly, clean, modern.
   ============================================================ */
:root {
  /* Families */
  --font-display: 'Bricolage Grotesque', 'Plus Jakarta Sans', system-ui, sans-serif;
  --font-sans:    'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-mono:    'Space Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  /* Type scale (1.25 major-third-ish, tuned) */
  --text-xs:   0.75rem;   /* 12 */
  --text-sm:   0.875rem;  /* 14 */
  --text-base: 1rem;      /* 16 */
  --text-md:   1.125rem;  /* 18 */
  --text-lg:   1.375rem;  /* 22 */
  --text-xl:   1.75rem;   /* 28 */
  --text-2xl:  2.25rem;   /* 36 */
  --text-3xl:  3rem;      /* 48 */
  --text-4xl:  4rem;      /* 64 */

  /* Weights */
  --weight-regular: 400;
  --weight-medium:  500;
  --weight-semibold:600;
  --weight-bold:    700;
  --weight-extrabold:800;

  /* Line heights */
  --leading-tight:  1.1;
  --leading-snug:   1.25;
  --leading-normal: 1.5;
  --leading-relaxed:1.65;

  /* Letter spacing */
  --tracking-tight:  -0.02em;
  --tracking-snug:   -0.01em;
  --tracking-normal: 0;
  --tracking-wide:   0.04em;
  --tracking-caps:   0.08em;

  /* Semantic roles */
  --font-heading: var(--font-display);
  --font-body:    var(--font-sans);
  --font-code:    var(--font-mono);
}