/* ============================================================
   Protodeal — Typography tokens
   Family: DM Sans (UI), Space Grotesk (display accent).
   Type ramp mirrors the Figma library: 12 / 14 (base) / 16 / 18 /
   20 / 24 / 30 / 40. Default line-height is generous (1.45) with
   tighter leading on display sizes.
   ============================================================ */
:root {
  --font-sans: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Space Grotesk", "DM Sans", sans-serif;
  --font-mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  /* Numeric / data typeface — DM Mono, the monospaced companion to
     DM Sans. True tabular figures for tables, metrics, money. */
  --font-numeric: "DM Mono", ui-monospace, "SF Mono", Menlo, monospace;

  /* Font sizes */
  --text-xs: 12px;
  --text-sm: 14px; /* base UI size */
  --text-md: 16px;
  --text-lg: 18px;
  --text-xl: 20px;
  --text-2xl: 24px;
  --text-3xl: 30px;
  --text-4xl: 40px;

  /* Line heights */
  --leading-tight: 1.1;
  --leading-snug: 1.25;
  --leading-normal: 1.45;
  --leading-relaxed: 1.6;

  /* Weights */
  --weight-light: 300;
  --weight-regular: 400;
  --weight-medium: 500;
  --weight-semibold: 600;
  --weight-bold: 700;

  /* Letter spacing */
  --tracking-tight: -0.02em;
  --tracking-normal: 0;
  --tracking-wide: 0.04em;
}