src/uix/eidos/eidos-motion.md (698 L, Spanish) translated to English, same
s1-s19 numbering: the two-moment thesis, the closed cascade model
(D.11-D.13), motion across the 4 layers, the two-surface registry, types,
the EngineMotion API + cleanup policy, the 5 drivers, the DOM contract
(data-animation-style), Presence integration, reduced motion, primitives/
keyframes, built-in content, per-component defaults, code map, s15 (the
events.css -> signatures migration — cited from events.css), Chakra
comparison, naming, phases F1-F7, deferred. Stub with the full s-map at
the old path; corpus links swept (comparison, eidos chapter, changelog,
motion-guide). docs:check 0 errors.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
