The demo is designed for broad access.

Northbridge uses semantic HTML, visible focus styles, keyboard-operable navigation, readable contrast, responsive layouts, and reduced-motion support.

Current approach

Headings and landmarks organize the page
Links and controls use visible labels
Navigation and forms work with a keyboard
Focus indicators remain visible
Text can enlarge without requiring horizontal reading
Motion is reduced when the browser preference requests it

Known limitation

This website has been structurally checked but has not been certified by a third-party accessibility auditor. That limitation should remain visible in any evaluation of the demo.