/* ============================================================
   Alias — Typography tokens
   ============================================================ */

:root {
  /* ---- Families ---- */
  --font-display: 'Geist', system-ui, -apple-system, sans-serif;
  --font-sans:    'Geist', system-ui, -apple-system, sans-serif;
  --font-mono:    'Geist Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  /* ---- Type scale (px) ---- */
  --text-3xs: 0.6875rem;  /* 11 */
  --text-2xs: 0.75rem;    /* 12 */
  --text-xs:  0.8125rem;  /* 13 */
  --text-sm:  0.875rem;   /* 14 */
  --text-md:  0.9375rem;  /* 15 — base UI */
  --text-base:1rem;       /* 16 */
  --text-lg:  1.125rem;   /* 18 */
  --text-xl:  1.375rem;   /* 22 */
  --text-2xl: 1.75rem;    /* 28 */
  --text-3xl: 2.25rem;    /* 36 */
  --text-4xl: 3rem;       /* 48 */
  --text-5xl: 3.75rem;    /* 60 */
  --text-6xl: 4.75rem;    /* 76 */
  --text-7xl: 5.75rem;    /* 92 — marketing hero */

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

  /* ---- Line heights ---- */
  --leading-tight:   1.05;
  --leading-snug:    1.2;
  --leading-normal:  1.5;
  --leading-relaxed: 1.65;

  /* ---- Letter spacing ---- */
  --tracking-tightest: -0.04em; /* hero display */
  --tracking-tighter: -0.03em;
  --tracking-tight:   -0.015em;
  --tracking-normal:  0em;
  --tracking-wide:    0.02em;
  --tracking-caps:    0.08em;  /* eyebrows / all-caps labels */
}