/* ============================================================
   Alfia — Typography tokens
   Display/headline: Open Sans (geometric, sturdy, industrial).
   Body/UI: Hanken Grotesk (neo-grotesque). Data/codes: Roboto Mono.
   ============================================================ */
:root {
  /* Families */
  --font-display: 'Open Sans', 'Segoe UI', system-ui, sans-serif;
  --font-body:    'Hanken Grotesk', 'Segoe UI', system-ui, sans-serif;
  --font-mono:    'Roboto Mono', ui-monospace, 'SF Mono', Menlo, monospace;

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

  /* Type scale (px) */
  --text-2xs:  11px;
  --text-xs:   12px;
  --text-sm:   13px;
  --text-base: 15px;
  --text-md:   16px;
  --text-lg:   18px;
  --text-xl:   20px;
  --text-2xl:  24px;
  --text-3xl:  30px;
  --text-4xl:  38px;
  --text-5xl:  48px;
  --text-6xl:  60px;
  --text-7xl:  76px;

  /* 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: -0.03em;
  --tracking-tight:   -0.015em;
  --tracking-normal:  0;
  --tracking-wide:    0.04em;
  --tracking-eyebrow: 0.14em; /* uppercase eyebrows / the ALFIA tagline */
}