- Strengthen CLAUDE.md rule 8: Tailwind with no exceptions - Add CLAUDE.md rule 13: all user-visible text must use translation functions (Twig: | translate, PHP: t_var(), JS: CmsApi.t_var()) - Add t_var() reference to hooks-and-api.md and css-js-conventions.md - Update translate entry in quick-reference.md with all 3 contexts Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>