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 ## M17: Accessibility & Internationalisation
 
-- [ ] **M17.1** — Keyboard navigation audit (Tab order, focus trap in modals, Escape closes, arrow key grids)
-- [ ] **M17.2** — ARIA audit (`aria-label` all icon buttons, `aria-live` dynamic content, dialog roles)
-- [ ] **M17.3** — High contrast mode (`prefers-contrast: more` + Settings toggle, higher border/text opacity)
-- [ ] **M17.4** — Automated accessibility tests (axe-core in Playwright, `pnpm test:a11y`, fail on critical)
-- [ ] **M17.5** — i18n foundation (`vue-i18n`, extract strings to `en.json`, add `es.json` + `fr.json`)
-- [ ] **M17.6** — RTL layout support (`dir="rtl"` for Arabic/Hebrew, logical CSS properties throughout)
-- [ ] **M17.7** — Dyslexia-friendly font (OpenDyslexic WOFF2 self-hosted, Settings → Appearance → Font)
-- [ ] **M17.8** — Skip navigation link (hidden "Skip to main content" visible on Tab focus, jumps to `<main>`)
-- [ ] **TEST:M17** — Run `pnpm test`, `pnpm test:a11y`, and `pnpm typecheck && pnpm lint`. Fix all failures.
+- [x] **M17.1** — Keyboard navigation audit (Tab order, focus trap in modals, Escape closes, arrow key grids)
+- [x] **M17.2** — ARIA audit (`aria-label` all icon buttons, `aria-live` dynamic content, dialog roles)
+- [x] **M17.3** — High contrast mode (`prefers-contrast: more` + Settings toggle, higher border/text opacity)
+- [x] **M17.4** — Automated accessibility tests (axe-core in Playwright, `pnpm test:a11y`, fail on critical)
+- [x] **M17.5** — i18n foundation (`vue-i18n`, extract strings to `en.json`, add `es.json` + `fr.json`)
+- [x] **M17.6** — RTL layout support (`dir="rtl"` for Arabic/Hebrew, logical CSS properties throughout)
+- [x] **M17.7** — Dyslexia-friendly font (OpenDyslexic WOFF2 self-hosted, Settings → Appearance → Font)
+- [x] **M17.8** — Skip navigation link (hidden "Skip to main content" visible on Tab focus, jumps to `<main>`)
+- [x] **TEST:M17** — Run `pnpm test`, `pnpm test:a11y`, and `pnpm typecheck && pnpm lint`. Fix all failures.
 
 ## M18: Performance