/* Diales · Сигнал — Typography tokens
   Space Grotesk for display/headings/numerals, Inter for body & UI.
   Desktop hierarchy from the landing plan; headings ~ -0.01em tracking. */

:root {
  /* ---- Font sizes (fluid where the brand specifies clamp) ---- */
  --fs-display: clamp(34px, 5vw, 60px);   /* @kind font */
  --fs-h1:      clamp(30px, 4.4vw, 48px); /* @kind font */
  --fs-h2:      clamp(26px, 3.4vw, 40px); /* @kind font */
  --fs-h3:      24px;   /* @kind font */
  --fs-h4:      20px;   /* @kind font */
  --fs-lead:    19px;   /* @kind font */
  --fs-body:    17px;   /* @kind font */
  --fs-body-sm: 15px;   /* @kind font */
  --fs-caption: 14px;   /* @kind font */
  --fs-eyebrow: 13px;   /* @kind font */
  --fs-score:   clamp(48px, 7vw, 72px);   /* @kind font */

  /* ---- Weights ---- */
  --fw-regular: 400;   /* @kind font */
  --fw-medium:  500;   /* @kind font */
  --fw-semibold: 600;  /* @kind font */
  --fw-bold:    700;   /* @kind font */

  /* ---- Line heights ---- */
  --lh-tight:   1.05;   /* @kind other */
  --lh-snug:    1.2;    /* @kind other */
  --lh-normal:  1.55;   /* @kind other */
  --lh-relaxed: 1.7;    /* @kind other */

  /* ---- Letter spacing ---- */
  --ls-display: -0.01em; /* @kind other */
  --ls-tight:   -0.005em; /* @kind other */
  --ls-normal:  0;        /* @kind other */
  --ls-eyebrow: 0.18em;  /* @kind other */
  --ls-label:   0.04em;  /* @kind other */

  /* ---- Composite text roles ---- */
  --text-eyebrow: var(--fw-bold) var(--fs-eyebrow)/1.2 var(--font-display); /* @kind font */
}