horizon-theme gains the Blocks palettes (light and dark, WCAG AA on every panel and on the stone),
Pixelify Sans (OFL) and Pixelarticons (MIT); tokens.css now carries the Blocks colours, the pixel
font and the block edges. The site sets headings, navigation and buttons in Pixelify Sans, turns
the index lists into stacks of panels with an outline, a bevel and a lip, puts a stone texture
behind the page and Horizon's pixel landscape (a dawn or a sunset) behind the hero, both drawn in
code by scripts/art.mjs. Light and dark still follow the system, with the toggle.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>