:root{
  --font-display:"IBM Plex Sans Condensed","Helvetica Neue",Arial,sans-serif;
  --font-sans:"IBM Plex Sans","Helvetica Neue",Arial,sans-serif;
  --font-mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;

  /* Size ramp — 1.25 major-third-ish, tuned so 13/14/16 land on real UI values */
  --text-2xs:11px;--text-xs:12px;--text-sm:13px;--text-base:14px;--text-md:16px;
  --text-lg:18px;--text-xl:21px;--text-2xl:26px;--text-3xl:32px;--text-4xl:42px;
  --text-5xl:56px;--text-6xl:72px;--text-7xl:96px;

  --leading-tight:1.05;--leading-snug:1.2;--leading-normal:1.45;--leading-relaxed:1.6;

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

  /* Condensed display is set tight; mono labels are set wide */
  --tracking-display:-0.015em;--tracking-normal:0;--tracking-wide:0.02em;
  --tracking-label:0.08em;--tracking-mono:0.01em;
}