:root{
  /* families */
  --font-display:"Archivo","Helvetica Neue",Helvetica,Arial,sans-serif; /* brand voice: heavy grotesque, often italic */
  --font-ui:"Rajdhani","Space Grotesk",system-ui,sans-serif;           /* console UI headings/labels */
  --font-data:"JetBrains Mono","SF Mono",Menlo,Consolas,monospace;      /* all numbers, codes, logs, eyebrows */
  --font-body:"Archivo","Helvetica Neue",Helvetica,Arial,sans-serif;

  /* weights */
  --w-regular:400; /* @kind font */
  --w-medium:500; /* @kind font */
  --w-semibold:600; /* @kind font */
  --w-bold:700; /* @kind font */
  --w-black:800; /* @kind font */

  /* marketing type scale (bluelinewar.games) */
  --fs-hero:clamp(40px,5.2vw,72px); /* @kind font */
  --fs-h1:48px; /* @kind font */
  --fs-h2:34px; /* @kind font */
  --fs-h3:24px; /* @kind font */
  --fs-lead:19px; /* @kind font */
  --fs-body:16px; /* @kind font */
  --fs-small:14px; /* @kind font */
  --fs-eyebrow:11px; /* @kind font */
  --lh-tight:1.04; /* @kind font */
  --lh-heading:1.12; /* @kind font */
  --lh-body:1.55; /* @kind font */

  /* console type scale — small, dense, tabular */
  --fs-console-hero:28px; /* @kind font */
  --fs-console-title:15px; /* @kind font */
  --fs-console-body:13px; /* @kind font */
  --fs-console-data:12px; /* @kind font */
  --fs-console-label:10px; /* @kind font */
  --fs-console-micro:9px; /* @kind font */

  /* tracking — the single most brand-defining type setting */
  --track-hero:-0.02em; /* @kind other */   /* display headings tighten */
  --track-body:0; /* @kind other */
  --track-eyebrow:0.28em; /* @kind other */ /* UNCLASSIFIED // FOR TRAINING USE ONLY */
  --track-placard:0.28em; /* @kind other */ /* stenciled console panel titles */
  --track-button:0.22em; /* @kind other */  /* console buttons */
  --track-button-brand:0.06em; /* @kind other */
  --track-data:0.06em; /* @kind other */

  /* numerals */
  --numeric-tabular:tabular-nums; /* @kind other */
}