{
  "name": "Ultralight Base",
  "short_name": "ULBase",
  "description": "Free backpacking tools — gear database, base weight calculator, trail reference, and permit calendar.",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#0D0D0D",
  "orientation": "portrait-primary",
  "icons": [
    {
      "src": "icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ],
  "shortcuts": [
    {
      "name": "Base Weight Calculator",
      "short_name": "Calculator",
      "url": "/base-weight-calculator.html",
      "description": "Build your kit and track your base weight live"
    },
    {
      "name": "Gear Database",
      "short_name": "Gear DB",
      "url": "/gear-database.html",
      "description": "1,065 items across 30 years of backpacking gear"
    },
    {
      "name": "Trail & Permit Reference",
      "short_name": "Trails",
      "url": "/trail-permit-reference.html",
      "description": "24 trails with permit info and elevation profiles"
    },
    {
      "name": "Permit Calendar",
      "short_name": "Permits",
      "url": "/permit-calendar.html",
      "description": "2026 permit lottery dates and deadlines"
    }
  ]
}