Add global and page-level plugin support Implement language-aware
content filtering Add month translations to language files Refactor date
formatting to use translations Move translation loading to plugin system
Improve content availability checks
Add helper function to find page-specific CSS files Add CSS loading to
base template Update rendering functions to include page CSS Update
router to include page CSS for static pages
Add description meta tag to base template Fix navigation list structure
in header Add meta description extraction helper function Update
rendering and routing to include meta description
