/* Prism Collision — Typography tokens
   Poppins = primary (display / heading / body). Montserrat = secondary (UI labels, eyebrows).
   Hierarchy mirrors the guideline font-pairing page (H1 mini → H2 main → H3 sub → B1 body). */
:root {
  --font-display: "Poppins", "Montserrat", system-ui, sans-serif;
  --font-body: "Poppins", system-ui, sans-serif;
  --font-ui: "Montserrat", "Poppins", system-ui, sans-serif;

  /* Weights */
  --fw-light: 300; /* @kind font */
  --fw-regular: 400; /* @kind font */
  --fw-medium: 500; /* @kind font */
  --fw-semibold: 600; /* @kind font */
  --fw-bold: 700; /* @kind font */

  /* Type scale (rem, 16px base) */
  --fs-display: 4rem;     /* 64 — hero "RESTORING PRECISION." */
  --fs-h1: 3rem;          /* 48 */
  --fs-h2: 2.25rem;       /* 36 */
  --fs-h3: 1.5rem;        /* 24 */
  --fs-h4: 1.25rem;       /* 20 */
  --fs-lg: 1.125rem;      /* 18 */
  --fs-body: 1rem;        /* 16 */
  --fs-sm: 0.875rem;      /* 14 */
  --fs-xs: 0.75rem;       /* 12 — eyebrows / labels */

  /* Line heights */
  --lh-tight: 1.05; /* @kind font */
  --lh-snug: 1.2; /* @kind font */
  --lh-normal: 1.5; /* @kind font */
  --lh-relaxed: 1.65; /* @kind font */

  /* Letter spacing */
  --ls-tight: -0.02em; /* @kind font */
  --ls-normal: 0; /* @kind font */
  --ls-wide: 0.08em;      /* @kind font */
  --ls-wider: 0.18em; /* @kind font */
}