{
  "id": "/",
  "name": "FenestraCalc - UPVC Fabrication Estimator",
  "short_name": "FenestraCalc",
  "description": "Specialized UPVC windows and doors fabrication tool for inches & suta measurements, 6-inch wastage rounding, mistri BOM takeoff, and project cost estimation.",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "orientation": "any",
  "theme_color": "#0f172a",
  "background_color": "#0f172a",
  "categories": ["business", "productivity", "utilities"],
  "icons": [
    {
      "src": "/icon.svg",
      "sizes": "192x192 512x512",
      "type": "image/svg+xml",
      "purpose": "any"
    },
    {
      "src": "/icon.svg",
      "sizes": "512x512",
      "type": "image/svg+xml",
      "purpose": "maskable"
    }
  ]
}