:root{
  --font-display:"Vixio Display","Open Sans",system-ui,sans-serif;
  --font-text:"Vixio Text","Open Sans","Segoe UI",system-ui,sans-serif;

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

  /* --- Deck scale: literal px values at the 1920x1080 canvas --- */
  --deck-hero:85px;
  --deck-title:60px;
  --deck-subhead:47px;
  --deck-eyebrow:33px;
  --deck-callout:34px;
  --deck-body:27px;
  --deck-caption:22px;

  /* --- Screen scale: the same ladder tuned for UI at 1x --- */
  --size-hero:48px;
  --size-title:34px;
  --size-subhead:26px;
  --size-callout:20px;
  --size-eyebrow:13px;
  --size-body:16px;
  --size-small:14px;
  --size-caption:12px;

  --leading-tight:1.14;
  --leading-snug:1.25;
  --leading-normal:1.4;
  --tracking-none:0;
  --tracking-body:.016em;
  --tracking-eyebrow:.08em;
}