{
  "name": "ISO Pallet Calculator",
  "short_name": "ISO Calc",
  "description": "Roofers Mart ISO insulation pallet calculator",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#0F3D1A",
  "theme_color": "#1A5C28",
  "orientation": "portrait",
  "icons": [
    { "src": "icon.png", "sizes": "192x192", "type": "image/png", "purpose": "any maskable" },
    { "src": "icon.png", "sizes": "512x512", "type": "image/png", "purpose": "any maskable" }
  ]
}