Automated tools only catch a fraction. Do a proper manual pass and write up what you found (like issue #30 in Project 1). - [ ] keyboard-only journey, no mouse - [ ] screen reader smoke test (VoiceOver / NVDA) on search, filters, star rating - [ ] 200% browser zoom, 320px viewport - [ ] colour contrast in both light and dark (`prefers-color-scheme`) - [ ] empty / error / slow-network states **Acceptance:** findings written up here; anything broken gets its own issue.