{
  "id": "heidelberg-catechism-pwa",
  "name": "Heidelberg Catechism App",
  "short_name": "Heidelberg",
  "start_url": "./",
  "scope": "./",
  "display": "standalone",
  "background_color": "#f5f5f4",
  "theme_color": "#78350f",
  "description": "Read and study the Heidelberg Catechism. Preview natural AI commentary audio with synchronized line highlighting.",
  "icons": [
    {
      "src": "icon-192.png?v=20260424a",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "icon-512.png?v=20260424a",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ]
}