/* ============================================================
   Six30Labs — Typography tokens
   Primary (display/headings): Poppins
   Secondary (body/UI):        Montserrat
   ============================================================ */
:root {
  /* Families */
  --font-display: 'Poppins', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-body:    'Montserrat', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono:    ui-monospace, Menlo, Consolas, monospace;

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

  /* Type scale (1.250 major-third, 16px base) */
  --text-xs:   0.75rem;   /* 12 */
  --text-sm:   0.875rem;  /* 14 */
  --text-base: 1rem;      /* 16 */
  --text-md:   1.125rem;  /* 18 */
  --text-lg:   1.25rem;   /* 20 */
  --text-xl:   1.5rem;    /* 24 */
  --text-2xl:  1.875rem;  /* 30 */
  --text-3xl:  2.375rem;  /* 38 */
  --text-4xl:  3rem;      /* 48 */
  --text-5xl:  3.75rem;   /* 60 */

  /* Line heights */
  --leading-tight:   1.1;
  --leading-snug:    1.25;
  --leading-normal:  1.5;
  --leading-relaxed: 1.7;

  /* Letter spacing */
  --tracking-tight:  -0.02em;
  --tracking-normal: 0em;
  --tracking-wide:   0.04em;
  --tracking-caps:   0.12em;  /* uppercase eyebrows / labels */

  /* ---- Semantic role aliases ---- */
  --display-font:   var(--font-display);
  --heading-font:   var(--font-display);
  --body-font:      var(--font-body);
  --label-font:     var(--font-body);
}