Conduct an accessibility check:
**Design/Product:** [[DESCRIPTION]]
**Conformance target:** [[WCAG]] (WCAG 2.1 Level A / AA / AAA)
**Target audience with disabilities:** [[AUDIENCE]]
Check against WCAG criteria:
**Perceivable:**
- Text contrast (min. 4.5:1 for normal, 3:1 for large text)
- Alt texts for all images
- Captions for videos
- No information conveyed by color alone
**Operable:**
- Full keyboard navigation
- Sufficient time for interactions
- No flashing content
**Understandable:**
- Consistent navigation
- Helpful error messages
**Robust:**
- Compatible with screen readers
For each finding: severity (Critical / Major / Minor), description, fix recommendation