{
  "name": "CivChronicle — Ancient Civilizations Map",
  "short_name": "CivChronicle",
  "description": "Explore 37 civilizations on an interactive world map spanning 3500 BCE to 1920 CE.",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#0a0806",
  "theme_color": "#D4A017",
  "orientation": "any",
  "lang": "en",
  "categories": ["education", "history"],
  "icons": [
    {
      "src": "/apple-touch-icon.png",
      "sizes": "180x180",
      "type": "image/png"
    },
    {
      "src": "/favicon.svg",
      "sizes": "any",
      "type": "image/svg+xml",
      "purpose": "any maskable"
    }
  ],
  "screenshots": [
    {
      "src": "/og-image.jpg",
      "sizes": "1200x630",
      "type": "image/jpeg",
      "label": "CivChronicle interactive map"
    }
  ]
}