Accessibility as a default, not a retrofit
The refresh could have treated accessibility as a final compliance pass, but that would have made keyboard behavior harder to retrofit across shared components. I built focus order, visible states, and modal focus management into navigation and interaction patterns as they were implemented, making accessibility part of the system rather than a layer added afterward.
01 / Skip Link + Focus States
Critical paths are reachable immediately with visible focus context.
02 / Modal Focus Management
Dialogs preserve context, trap focus correctly, and return users to the originating control.