{
  "name": "Iron + Ink Professional Calculators",
  "short_name": "I+I Calculators",
  "description": "Free, field-ready professional calculators from Iron + Ink Software.",
  "start_url": "/calculators/",
  "scope": "/calculators/",
  "display": "standalone",
  "background_color": "#0c0e0f",
  "theme_color": "#0c0e0f",
  "icons": [
    {
      "src": "/calculators/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/calculators/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ]
}