/* Surface 26 — Typography.
   Jost only. Weights 300 (headlines) & 400 (body/labels). No bold, no italics.
   Weight contrast = 300 vs 400 and size. Modular scale, ratio 1.25. */
:root {
  --font-sans: 'Jost', ui-sans-serif, system-ui, sans-serif;

  --weight-light: 300;   /* headlines */
  --weight-regular: 400; /* body, labels, eyebrows */

  /* Type scale (px) */
  --text-12: 12px;
  --text-14: 14px;
  --text-16: 16px;
  --text-20: 20px;
  --text-25: 25px;
  --text-31: 31px;
  --text-39: 39px;
  --text-49: 49px;

  /* Line heights */
  --leading-tight: 1.15;   /* large headlines */
  --leading-snug: 1.3;
  --leading-body: 1.6;     /* body copy */

  /* Letter-spacing */
  --tracking-headline: 0.08em;  /* 0.06–0.1em range */
  --tracking-body: 0;
  --tracking-label: 0.18em;     /* eyebrows / labels, uppercase */
  --tracking-wordmark: 0.22em;
}