/* ============================================================
   combo.codes — Typography tokens
   Share Tech Mono = brand + headings + UI labels (always).
   Space Grotesk   = long-form running text only.
   ============================================================ */

:root {
  /* ---- Families ---------------------------------------------------- */
  --font-mono: 'Share Tech Mono', ui-monospace, 'Cascadia Mono', Consolas, monospace;
  --font-sans: 'Space Grotesk', system-ui, -apple-system, 'Segoe UI', sans-serif;

  /* brand alias — anything "brandy" (logos, headings, chips, code) */
  --font-brand: var(--font-mono);
  --font-body:  var(--font-sans);

  /* ---- Type scale (px) -------------------------------------------- */
  --text-2xs:  11px;
  --text-xs:   12px;
  --text-sm:   14px;
  --text-base: 16px;
  --text-lg:   18px;
  --text-xl:   20px;
  --text-2xl:  24px;
  --text-3xl:  30px;
  --text-4xl:  38px;
  --text-5xl:  48px;
  --text-6xl:  64px;
  --text-7xl:  84px;

  /* ---- Line heights ----------------------------------------------- */
  --leading-none:    1;
  --leading-tight:   1.12;
  --leading-snug:    1.3;
  --leading-normal:  1.55;
  --leading-relaxed: 1.7;

  /* ---- Letter spacing --------------------------------------------- *
   * Share Tech Mono is wide; headings sit tighter, labels track wide.  */
  --tracking-tight:  -0.01em;
  --tracking-normal: 0;
  --tracking-wide:   0.06em;
  --tracking-wider:  0.12em;   /* uppercase mono labels / eyebrows */
  --tracking-widest: 0.22em;

  /* ---- Weights (Space Grotesk axis) ------------------------------- */
  --weight-regular:  400;
  --weight-medium:   500;
  --weight-semibold: 600;
  --weight-bold:     700;
}