Typography showcase mirroring /temas/color: dogfoods the engine through
live CSS tokens.
- Escala: live `buildTypeScale` ladder — base + modular ratio (+ fluid
ratioMax/viewport) re-derive all 8 sizes; the named styles (hero/h1-h6/
body/caption) re-scale too (they reference --font-size-* via var()).
- Familias: the 4 config-driven @font-face slots in their own fonts.
- Ejes: tracking / leading / measure / wrap / numeric driven live via the
--_text-* per-instance vars the recipe reads.
Self-contained (eidos foundation CSS + raw recipe data-attrs + data-theme),
same posture as the color demo. Editorial Lora-display aesthetic.
Verified in browser: live scale responds (xxxl 16->77px at ratio 1.6);
4 real fonts load (Instrument Sans / Lora / Azeret Mono); axes apply
(measure narrow = 54ch). `npm run check` 0 errors.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>