{
  "name": "HomeMaterialCalc",
  "short_name": "HMCalc",
  "description": "Free material calculators for US homeowners — mulch, gravel, concrete, paint, and more.",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#2563eb",
  "orientation": "portrait-primary",
  "icons": [
    { "src": "/favicon.svg", "sizes": "any", "type": "image/svg+xml", "purpose": "any maskable" },
    { "src": "/favicon.ico", "sizes": "16x16 32x32", "type": "image/x-icon" }
  ],
  "shortcuts": [
    { "name": "Mulch Calculator",   "url": "/calculator/mulch",    "description": "Calculate bags and cubic yards of mulch" },
    { "name": "Gravel Calculator",  "url": "/calculator/gravel",   "description": "Calculate tons and cubic yards of gravel" },
    { "name": "Concrete Calculator","url": "/calculator/concrete",  "description": "Calculate bags or cubic yards of concrete" },
    { "name": "Project Planner",    "url": "/calculator/project",  "description": "Full materials list for any project" }
  ]
}