/* ============================================================
   Qabas Energy — Typography Tokens
   ============================================================ */

:root {
  /* ---------- Families ---------- */
  --font-display: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-sans:    'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-arabic:  'IBM Plex Sans Arabic', 'Plus Jakarta Sans', sans-serif;
  --font-mono:    'IBM Plex Mono', ui-monospace, 'SFMono-Regular', monospace;

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

  /* ---------- Type scale (1.250 major-third-ish, tuned) ---------- */
  --text-xs:   12px;
  --text-sm:   14px;
  --text-base: 16px;
  --text-md:   18px;
  --text-lg:   20px;
  --text-xl:   24px;
  --text-2xl:  30px;
  --text-3xl:  38px;
  --text-4xl:  48px;
  --text-5xl:  60px;
  --text-6xl:  76px;
  --text-7xl:  96px;

  /* ---------- Line heights ---------- */
  --leading-tight:   1.06;
  --leading-snug:    1.18;
  --leading-normal:  1.5;
  --leading-relaxed: 1.65;

  /* ---------- Letter spacing ---------- */
  --tracking-tighter: -0.03em;
  --tracking-tight:   -0.018em;
  --tracking-normal:  0em;
  --tracking-wide:    0.04em;
  --tracking-wider:   0.12em;  /* eyebrows / labels */

  /* ---------- Semantic roles ---------- */
  --display-font:   var(--font-display);
  --display-weight: var(--weight-extra);
  --display-tracking: var(--tracking-tighter);

  --heading-font:   var(--font-display);
  --heading-weight: var(--weight-bold);
  --heading-tracking: var(--tracking-tight);

  --body-font:   var(--font-sans);
  --body-weight: var(--weight-regular);

  --eyebrow-font: var(--font-sans);
  --eyebrow-weight: var(--weight-bold);
  --eyebrow-tracking: var(--tracking-wider);
}