{
  "name": "Headloss Calculator & Pump Selection",
  "short_name": "Headloss Calc",
  "description": "Professional hydraulic headloss calculator, pump selection, and pump station design tool for civil engineers.",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#eef2f7",
  "theme_color": "#0f4c81",
  "orientation": "any",
  "categories": ["utilities", "productivity", "business"],
  "icons": [
    {
      "src": "/static/icons/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/static/icons/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ],
  "screenshots": [],
  "shortcuts": [
    {
      "name": "Headloss Calculator",
      "short_name": "Calculator",
      "url": "/",
      "icons": [{"src": "/static/icons/icon-192.png", "sizes": "192x192"}]
    },
    {
      "name": "Pump Catalog",
      "short_name": "Catalog",
      "url": "/pump-catalog",
      "icons": [{"src": "/static/icons/icon-192.png", "sizes": "192x192"}]
    },
    {
      "name": "Pump Selector",
      "short_name": "Selector",
      "url": "/pump-selector",
      "icons": [{"src": "/static/icons/icon-192.png", "sizes": "192x192"}]
    },
    {
      "name": "Plans & Pricing",
      "short_name": "Pricing",
      "url": "/enterprise",
      "icons": [{"src": "/static/icons/icon-192.png", "sizes": "192x192"}]
    }
  ]
}