{
  "name": "Numvex Calculators",
  "short_name": "Numvex",
  "description": "Privacy-first calculators for precise project planning and cost estimation. No signup required. Works offline.",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#f8fafc",
  "theme_color": "#1e293b",
  "icons": [
    {
      "src": "/images/favicon.svg",
      "sizes": "any",
      "type": "image/svg+xml"
    },
    {
      "src": "/images/favicon.ico",
      "sizes": "32x32",
      "type": "image/x-icon"
    },
    {
      "src": "/images/icon-192.png",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "/images/icon-512.png",
      "sizes": "512x512",
      "type": "image/png"
    }
  ],
  "categories": ["utilities", "finance", "health"]
}