{
  "name": "CalculatorChef — Free Online Calculators",
  "short_name": "CalculatorChef",
  "description": "Precision-grade free online calculators for finance, health, math, and more. Built with accuracy, accessibility, and modern design.",
  "start_url": "/",
  "display": "standalone",
  "theme_color": "#1d4ed8",
  "background_color": "#ffffff",
  "categories": ["utilities", "finance", "education"],
  "icons": [
    {
      "src": "/brand/icon-192x192.png",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "/brand/icon-512x512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ]
}