{
  "name": "CalculatHub — Smart Calculators",
  "short_name": "CalculatHub",
  "description": "1000+ free interactive calculators for finance, health, math, and more.",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#0d1b2e",
  "theme_color": "#1A5BB9",
  "orientation": "any",
  "icons": [
    { "src": "/wp-content/themes/calculathub/assets/img/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any maskable" },
    { "src": "/wp-content/themes/calculathub/assets/img/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any maskable" }
  ],
  "shortcuts": [
    { "name": "Mortgage Calculator", "url": "/?calculator=mortgage", "description": "Calculate mortgage payments" },
    { "name": "BMI Calculator", "url": "/?calculator=bmi", "description": "Check your BMI" }
  ],
  "categories": ["finance", "education", "utilities"],
  "lang": "en"
}