{
  "short_name": "Nirman Gyan OS",
  "name": "Nirman Gyan OS — Construction Procurement OS",
  "description": "High-trust marketplace for construction material procurement. BOQ, central rates, verified suppliers.",
  "icons": [
    {
      "src": "/brand/favicon-48.png",
      "type": "image/png",
      "sizes": "48x48"
    },
    {
      "src": "/brand/logo-vertical-96.png",
      "type": "image/png",
      "sizes": "96x96"
    },
    {
      "src": "/brand/logo-vertical-192.png",
      "type": "image/png",
      "sizes": "192x192",
      "purpose": "any maskable"
    },
    {
      "src": "/brand/logo-vertical-512.png",
      "type": "image/png",
      "sizes": "512x512",
      "purpose": "any maskable"
    }
  ],
  "start_url": "/",
  "display": "standalone",
  "theme_color": "#0F1115",
  "background_color": "#0F1115",
  "orientation": "portrait-primary"
}