{
  "name": "CertiChain — Blockchain Academic Verification",
  "short_name": "CertiChain",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#040711",
  "theme_color": "#00F2FE",
  "description": "Enterprise blockchain academic certificate verification and cryptographic fraud detection engine.",
  "orientation": "portrait",
  "icons": [
    {
      "src": "/logo.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/logo.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ],
  "categories": ["education", "productivity", "utilities"]
}