/* Typography standards — a triple-font structure:
   Display (Red Hat Display) · Body (Red Hat Text) · Data (Red Hat Mono). */
:root{
  --font-display:"Red Hat Display",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --font-text:"Red Hat Text",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --font-mono:"Red Hat Mono",ui-monospace,"SF Mono",Menlo,Consolas,monospace;

  --weight-regular:400;
  --weight-medium:500;
  --weight-semibold:600;
  --weight-bold:700;
  --weight-black:900;

  /* Display scale — Red Hat Display */
  --type-hero:56px;
  --type-section:36px;
  --type-subheading:30px;
  --type-title:22px;
  --type-heading:20px;
  --type-subsection:18px;
  --type-strong:16px;
  --type-label:14px;
  --type-label-sm:13px;

  /* Body scale — Red Hat Text */
  --type-body-lg:18px;
  --type-body:16px;
  --type-body-md:15px;
  --type-body-sm:14px;
  --type-body-xs:13px;
  --type-caption:12px;
  --type-caption-sm:11px;
  --type-caption-xs:10px;

  /* Data scale — Red Hat Mono */
  --type-metric:20px;
  --type-mono:12px;
  --type-mono-sm:11px;
  --type-mono-xs:10px;
  --type-mono-2xs:9px;

  /* Line heights */
  --leading-flat:100%;
  --leading-tight:1.1;
  --leading-snug:1.5;
  --leading-loose:1.6;

  /* Mono tracking — always uppercase */
  --track-mono-lg:2px;
  --track-mono:1.5px;
  --track-mono-sm:1px;
}