{
  "name": "Bund Wall Calculator - WattWorks Design",
  "short_name": "Bund Calc",
  "description": "EPA-compliant bund wall calculator for secondary containment of fuel storage tanks",
  "start_url": "/bund_calculator.html",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#2563eb",
  "orientation": "portrait-primary",
  "icons": [
    {
      "src": "favicon-16x16.png",
      "sizes": "16x16",
      "type": "image/png"
    },
    {
      "src": "favicon-32x32.png",
      "sizes": "32x32",
      "type": "image/png"
    },
    {
      "src": "apple-touch-icon-120x120.png",
      "sizes": "120x120",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "apple-touch-icon.png",
      "sizes": "180x180",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ],
  "categories": ["engineering", "utilities", "productivity"],
  "lang": "en-JM",
  "dir": "ltr"
}