The accessibility tab for this component is not yet authored. Creative Design Contributors — pick this up.
Recipe is at /api/components/home-grid.json.
Home Grid
9-card responsive category browse grid for the documentation wiki home page. Always renders all 9 ratified categories regardless of article count — including empty categories with '0 articles — in preparation' placeholder. 3-col → 2-col (960px) → 1-col (640px). Carbon Tile pattern extended with a top-3 child list + 'More →' link per card.