:root{
  /* ── Families ──
     --font-rounded = SF Pro Rounded. Anxora's display voice: logo, headlines,
     section titles, big numerals. Never for body copy.
     --font-text = SF Pro Text. Everything else. */
  --font-rounded:-apple-system,BlinkMacSystemFont,"SF Pro Rounded","Nunito",system-ui,sans-serif;
  --font-text:-apple-system,BlinkMacSystemFont,"SF Pro Text","Public Sans",system-ui,sans-serif;
  --font-numeric:var(--font-rounded);

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

  /* ── Web scale (marketing surface) ── */
  --size-display:clamp(36px,6vw,60px);      /* hero h1 */
  --size-title-1:clamp(28px,4vw,40px);      /* section title */
  --size-title-2:24px;
  --size-lead:19px;                          /* hero paragraph */
  --size-body:17px;                          /* body copy, FAQ answers */
  --size-body-sm:15px;                       /* card copy, nav links */
  --size-caption:14px;
  --size-caption-sm:13px;
  --size-eyebrow:11px;                       /* SECTION LABEL, uppercase */

  /* ── App scale (iOS pt = px at 1×) ── */
  --size-app-title-2:22px;
  --size-app-headline:17px;
  --size-app-body:17px;
  --size-app-subheadline:15px;
  --size-app-footnote:13px;
  --size-app-caption:12px;
  --size-app-caption-2:11px;
  --size-app-stat:34px;                      /* the big numeral on stat cards */

  /* ── Line heights ── */
  --leading-tight:1.1;                       /* display */
  --leading-title:1.15;
  --leading-snug:1.45;
  --leading-body:1.55;
  --leading-relaxed:1.6;
  --leading-loose:1.65;

  /* ── Tracking ── */
  --tracking-display:-1.5px;
  --tracking-title:-0.8px;
  --tracking-heading:-0.3px;
  --tracking-tight:-0.2px;
  --tracking-normal:0;
  --tracking-eyebrow:1.2px;
  --tracking-caps:0.5px;
}