{
  "name": "WellMetrics — Free Health Calculators",
  "short_name": "WellMetrics",
  "description": "Science-backed health calculators for BMI, calories, macros, water intake, body fat, sleep, and more. Free, instant, and accurate.",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#1a6b5a",
  "orientation": "portrait-primary",
  "categories": ["health", "fitness", "medical"],
  "icons": [
    {
      "src": "/icons/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/icons/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ],
  "screenshots": [
    {
      "src": "/icons/screenshot-wide.png",
      "sizes": "1280x720",
      "type": "image/png",
      "form_factor": "wide",
      "label": "WellMetrics Health Calculator Hub"
    }
  ],
  "shortcuts": [
    {
      "name": "BMI Calculator",
      "short_name": "BMI",
      "description": "Calculate your Body Mass Index",
      "url": "/bmi-calculator",
      "icons": [{ "src": "/icons/icon-192.png", "sizes": "192x192" }]
    },
    {
      "name": "Calorie Calculator",
      "short_name": "Calories",
      "description": "Find your daily calorie needs",
      "url": "/calorie-calculator",
      "icons": [{ "src": "/icons/icon-192.png", "sizes": "192x192" }]
    },
    {
      "name": "Macro Calculator",
      "short_name": "Macros",
      "description": "Get your ideal macro targets",
      "url": "/macro-calculator",
      "icons": [{ "src": "/icons/icon-192.png", "sizes": "192x192" }]
    }
  ]
}