{
  "name": "Interactive Explorer",
  "short_name": "Explorer",
  "description": "50 free immersive interactive science and education experiences across Seven Pillars of Discovery — astronomy, physics, biology, AI, history, cognitive training, and more.",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#0f0c29",
  "theme_color": "#1e1b4b",
  "orientation": "any",
  "scope": "/",
  "lang": "en-US",
  "categories": ["education", "science", "productivity"],
  "icons": [
    {
      "src": "/favicon.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/favicon.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ],
  "screenshots": [
    {
      "src": "/og-image.png",
      "sizes": "1200x630",
      "type": "image/png",
      "label": "Interactive Explorer — Seven Pillars of Discovery"
    }
  ],
  "shortcuts": [
    {
      "name": "The Cosmos",
      "short_name": "Cosmos",
      "description": "Explore astronomy, space, and physics",
      "url": "/#cosmos",
      "icons": [{ "src": "/favicon.png", "sizes": "96x96" }]
    },
    {
      "name": "The Mind",
      "short_name": "Mind",
      "description": "Explore AI, neuroscience, and cognitive science",
      "url": "/#mind",
      "icons": [{ "src": "/favicon.png", "sizes": "96x96" }]
    },
    {
      "name": "The Workshop",
      "short_name": "Workshop",
      "description": "Cognitive training and brain exercises",
      "url": "/#workshop",
      "icons": [{ "src": "/favicon.png", "sizes": "96x96" }]
    },
    {
      "name": "Daily Challenge",
      "short_name": "Daily",
      "description": "Today's educational puzzle",
      "url": "/#daily",
      "icons": [{ "src": "/favicon.png", "sizes": "96x96" }]
    }
  ]
}