Accessibility
Percival is being built to support clear, calm and inclusive use.
The current aim is WCAG 2.2 AA across navigation, forms, motion preferences, error states and result presentation.
Full keyboard navigation across menus, forms and result sections.
Visible focus states and clear labels rather than placeholder-only fields.
Reduced-motion support for looping or decorative animation.
No colour-only risk communication: labels and descriptive text remain visible.
Logical heading structure and semantic landmarks.
Responsive layouts designed to avoid horizontal overflow on narrow screens.