/* smarTender — Typography tokens
   Font substitution (no brand font files supplied):
   - Display / headings: Rubik  (geometric, softly-rounded — closest match to the wordmark)
   - Body / UI:          Figtree (humanist, clean, neutral)
   - Mono:               "JetBrains Mono"
   Flag: confirm/replace with the real brand webfonts when available. */

:root {
  --font-display: "Rubik", "Segoe UI", system-ui, sans-serif;
  --font-body:    "Figtree", "Segoe UI", system-ui, sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;

  /* Type scale (1.20 minor-third-ish, tuned) */
  --text-xs:   0.75rem;   /* 12 */
  --text-sm:   0.875rem;  /* 14 */
  --text-base: 1rem;      /* 16 */
  --text-md:   1.125rem;  /* 18 */
  --text-lg:   1.375rem;  /* 22 */
  --text-xl:   1.75rem;   /* 28 */
  --text-2xl:  2.25rem;   /* 36 */
  --text-3xl:  3rem;      /* 48 */
  --text-4xl:  3.75rem;   /* 60 */

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

  /* Line heights */
  --leading-tight:   1.15;
  --leading-snug:    1.3;
  --leading-normal:  1.5;
  --leading-relaxed: 1.65;

  /* Letter spacing */
  --tracking-tight:  -0.02em;
  --tracking-normal: 0;
  --tracking-wide:   0.04em;
}