/* ============================================================
   EVRI Ingredients — Typography Tokens
   Newsreader (editorial serif) for display + headings.
   Hanken Grotesk (humanist grotesk) for UI + body.
   Spline Sans Mono for specs / data.
   ============================================================ */
:root {
  /* Families */
  --font-display: 'Montserrat', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-sans:    'Mukta', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono:    'Spline Sans Mono', ui-monospace, 'SFMono-Regular', monospace;
  --font-script:  'Caveat', cursive;  /* biro handwritten — founder quotes & personal notes only; never for UI or body copy */

  /* Semantic family aliases */
  --font-heading: var(--font-display);  /* Montserrat — headings & titles */
  --font-body:    var(--font-sans);     /* Mukta — body & UI */
  --font-ui:      var(--font-sans);
  --font-eyebrow: var(--font-display);  /* Montserrat — bold uppercase eyebrows */
  --font-data:    var(--font-mono);
  --font-serif:   var(--font-display);  /* legacy alias */

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

  /* Type scale (fluid where it helps display sizes) */
  --text-2xs:   0.6875rem;  /* 11px — micro labels, table meta */
  --text-xs:    0.75rem;    /* 12px — captions, eyebrow */
  --text-sm:    0.875rem;   /* 14px — secondary UI text */
  --text-base:  1rem;       /* 16px — body */
  --text-md:    1.125rem;   /* 18px — lead body */
  --text-lg:    1.375rem;   /* 22px — card titles */
  --text-xl:    1.75rem;    /* 28px — section subhead */
  --text-2xl:   2.75rem;    /* 44 — section titles (use clamp at site for fluidity) */
  --text-3xl:   3.5rem;     /* 56 — page titles */
  --text-4xl:   4.5rem;     /* 72 — hero display */

  /* Line heights */
  --leading-none:    1;
  --leading-tight:   1.12;
  --leading-snug:    1.28;
  --leading-normal:  1.5;
  --leading-relaxed: 1.65;

  /* Letter spacing */
  --tracking-tighter: -0.02em;
  --tracking-tight:   -0.01em;
  --tracking-normal:  0em;
  --tracking-wide:    0.04em;
  --tracking-eyebrow: 0.16em;  /* uppercase eyebrows / overlines */
}