{
    "name": "Roofing Calculators - Free Professional Tools",
    "short_name": "Roofing Calculators",
    "description": "Free professional roofing calculators for contractors. Calculate roof area, squares, pitch, materials, and more.",
    "start_url": "/",
    "display": "standalone",
    "background_color": "#f05423",
    "theme_color": "#f05423",
    "orientation": "portrait-primary",
    "scope": "/",
    "lang": "en",
    "dir": "ltr",
    "categories": ["utilities", "productivity", "business"],
    "icons": [
        {
            "src": "/assets/icons/icon-192x192.png",
            "sizes": "192x192",
            "type": "image/png",
            "purpose": "any maskable"
        },
        {
            "src": "/assets/icons/icon-512x512.png",
            "sizes": "512x512",
            "type": "image/png",
            "purpose": "any maskable"
        }
    ],
    "shortcuts": [
        {
            "name": "Roof Calculator",
            "short_name": "RoofCalc",
            "description": "Calculate roof square footage and materials",
            "url": "/roof-calc/",
            "icons": [
                {
                    "src": "/assets/icons/icon-192x192.png",
                    "sizes": "192x192"
                }
            ]
        },
        {
            "name": "All Calculators",
            "short_name": "Calculators",
            "description": "Browse all roofing calculators",
            "url": "/",
            "icons": [
                {
                    "src": "/assets/icons/icon-192x192.png",
                    "sizes": "192x192"
                }
            ]
        }
    ]
}