:root {
  --font-display: 'Space Grotesk', -apple-system, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  /* fluid type scale */
  --fs-xs:   clamp(0.75rem, 0.65rem + 0.5vw, 0.875rem); /* @kind other */
  --fs-sm:   clamp(0.875rem, 0.8rem + 0.4vw, 1rem); /* @kind other */
  --fs-base: clamp(1rem, 0.9rem + 0.5vw, 1.1875rem); /* @kind other */
  --fs-md:   clamp(1.125rem, 1.0rem + 0.6vw, 1.375rem); /* @kind other */
  --fs-lg:   clamp(1.5rem, 1.2rem + 1.2vw, 2rem); /* @kind other */
  --fs-xl:   clamp(2rem, 1.4rem + 2.2vw, 2.75rem); /* @kind other */
  --fs-2xl:  clamp(2.5rem, 1.8rem + 3vw, 3.5rem); /* @kind other */
  --fs-3xl:  clamp(2.75rem, 1.9rem + 4.5vw, 5.25rem); /* @kind other */
  /* display tracking tightens as size grows */
  --tracking-display: -0.02em;
  --tracking-hero: -0.035em;
  --tracking-mono: 0.04em;
}