:root{
  --font-display:'Zilla Slab',Rockwell,'Roboto Slab',serif;
  --font-sans:'Zilla Slab',Rockwell,'Roboto Slab',serif;
  --font-mono:'Courier Prime','Courier New',ui-monospace,Menlo,monospace;

  /* Type scale — spoken words go big */
  --text-2xs:0.6875rem;   /* 11 */
  --text-xs:0.75rem;      /* 12 */
  --text-sm:0.875rem;     /* 14 */
  --text-base:1rem;       /* 16 */
  --text-md:1.125rem;     /* 18 */
  --text-lg:1.375rem;     /* 22 */
  --text-xl:1.75rem;      /* 28 */
  --text-2xl:2.5rem;      /* 40 */
  --text-3xl:3.5rem;      /* 56 */
  --text-4xl:5rem;        /* 80 */
  --text-5xl:6.5rem;      /* 104 */

  --leading-tight:0.92;
  --leading-snug:1.02;
  --leading-normal:1.5;
  --leading-relaxed:1.62;

  --tracking-display:-0.035em;
  --tracking-tight:-0.02em;
  --tracking-normal:0;
  --tracking-mono:0.08em;   /* timecodes / labels */
  --tracking-caps:0.14em;   /* eyebrows */

  --weight-regular:400;
  --weight-medium:500;
  --weight-semibold:600;
  --weight-bold:700;
  --weight-heavy:800;
}