Accessibility.

Commitment

This site aims to meet the Web Content Accessibility Guidelines (WCAG) 2.2, level AA, in Portuguese and in English.

Measures taken

• Semantic HTML, with headings, landmarks and a skip to content link.
• Every feature works with a keyboard, with focus always visible; reading dialogs keep focus inside and close with the Esc key.
• Colour contrast checked on light and dark backgrounds.
• Reduced motion preferences are respected: animations and background effects are switched off or replaced by still images.
• Decorative effects are hidden from screen readers and never block clicks or taps.
• Automated axe tests (WCAG 2.2 A and AA) on all main pages, on desktop and mobile, with no issues found, plus manual keyboard and touch testing.

Known limitations

The publication bookshelves use 3D animation. With reduced motion they are replaced by a simple grid with the same covers and links. The full texts of the publications are on LinkedIn and external sources, whose accessibility does not depend on this site. Newsletter issue summaries are only in Portuguese.

Report a problem

If you find an accessibility barrier, send a message through LinkedIn, naming the page and the problem.

Assessment carried out on 3 November 2026.