Visual redesign: new hero/nav/footer, PicoCSS styling, refreshed copy by johngallagher · Pull Request #63 · jruby/jruby.github.io

Ports a community-built visual redesign (prototyped at
github.com/johngallagher/diamond) onto the existing site structure.

- Vendors PicoCSS classless + a new style.css, replacing main.css/
  carousel.css/ie7-hacks.css and the Typekit font loader.
- Restyles menu/banner/release/footer includes and the main/home/post
  layouts; all existing nav destinations, the release widget, the
  Recent News/Recent Toots (Mastodon)/Awards/Engine Yard sections on
  the homepage, and Google Analytics tracking are preserved, just
  restyled.
- Refreshes prose on getting-started, documentation, community,
  contribute, security, and blogs. Left nightly/chat untouched since
  their existing copy is more current than the prototype's.
- download.html and _config.yml are untouched apart from added CSS
  wrapper divs around each release block -- the exact version/URL
  text that rakelib/release.rake's change_versions_in substitutes on
  every release is preserved byte-for-byte (verified by diff).
- Adds an authorized Headius Enterprises support banner/footer link
  (coordinated directly with the Headius team).
- Leaves old stylesheets/, javascripts/, and images/ in place
  unreferenced rather than deleting them, since some images are
  embedded in historical posts and external links may target them.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>