{
  "name": "PrecisionCalc — Financial & Health Hub",
  "short_name": "PrecisionCalc",
  "description": "Premium professional calculators for finance, health, and daily life.",
  "start_url": "./index.html",
  "display": "standalone",
  "background_color": "#0c111a",
  "theme_color": "#00ff88",
  "orientation": "portrait-primary",
  "icons": [
    {
      "src": "icon-512.png",
      "sizes": "512x512",
      "type": "image/png"
    }
  ]
}