{
  "id": "/",
  "name": "FitCalc — Free Fitness Calculators",
  "short_name": "FitCalc",
  "description": "15 free, no-sign-up fitness calculators — BMI, Smart BMI, body fat, BMR, TDEE, calories & macros, protein, water, 1RM, heart-rate zones and pace.",
  "start_url": "/?utm_source=pwa",
  "scope": "/",
  "display": "standalone",
  "theme_color": "#2563eb",
  "background_color": "#0d0f14",
  "lang": "en",
  "dir": "ltr",
  "categories": ["health", "fitness", "utilities"],
  "icons": [
    { "src": "/favicon.svg", "type": "image/svg+xml", "sizes": "any", "purpose": "any" },
    { "src": "/icon-192.png", "type": "image/png", "sizes": "192x192", "purpose": "any maskable" },
    { "src": "/icon-512.png", "type": "image/png", "sizes": "512x512", "purpose": "any maskable" }
  ]
}