- Full WCAG accessibility: ARIA attributes (aria-expanded, aria-controls), keyboard navigation (Enter/Space)
- Reframed research context: Berlin/Weil as primary intellectual foundation (moral pluralism, categorical imperative)
- Bibliography with proper academic citations: Weil (The Need for Roots, Gravity and Grace), Berlin (Four Essays on Liberty)
- Fixed footer i18n: Implemented recursive deepMerge() to preserve nested translation objects
- Root cause: Shallow merge {...obj1, ...obj2} was overwriting entire footer object from common.json
- Consolidated all footer translations in common.json, removed from page-specific files
- Mobile optimization: 44px/48px touch targets, touch-action: manipulation, responsive design
- Progressive enhancement: <noscript> fallback for JavaScript-disabled users
- Version 1.3.0
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Co-Authored-By: Claude <noreply@anthropic.com>
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