{
  "id": "jmart-artsteel-hub",
  "name": "Artsteel Hub",
  "short_name": "Hub",
  "description": "Steel fabrication toolkit — Igor, Hobart, Chuck, Brittany, Hanna, Victor & Frank. Built for J&M Artsteel.",
  "start_url": "./artsteel-hub.html",
  "display": "standalone",
  "background_color": "#111111",
  "theme_color": "#111111",
  "orientation": "portrait",
  "scope": "./",
  "lang": "en-AU",
  "categories": ["business", "productivity", "utilities"],
  "icons": [
    {
      "src": "icons/icon-192x192.png?v=20260331-hub1",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "icons/icon-192x192.png?v=20260331-hub1",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "maskable"
    },
    {
      "src": "icons/icon-512x512.png?v=20260331-hub1",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "icons/icon-512x512.png?v=20260331-hub1",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ],
  "shortcuts": [
    {
      "name": "Steel Calculator",
      "short_name": "Igor",
      "description": "Open Igor steel weight calculator",
      "url": "./artsteel-hub.html?section=igor"
    },
    {
      "name": "Hollo-Bolt Reference",
      "short_name": "Hobart",
      "description": "Open Hobart Hollo-Bolt lookup",
      "url": "./artsteel-hub.html?section=hobart"
    },
    {
      "name": "Chemical Anchors",
      "short_name": "Chuck",
      "description": "Open Chuck chemical anchor calculator",
      "url": "./artsteel-hub.html?section=chuck"
    },
    {
      "name": "SWMS Generator",
      "short_name": "Frank",
      "description": "Open Frank SWMS generator",
      "url": "./artsteel-hub.html?section=frank"
    }
  ],
  "related_applications": [],
  "prefer_related_applications": false
}