{
  "name": "Circumify — Circumference Calculator",
  "short_name": "Circumify",
  "description": "Free circumference calculator with formula and worked examples.",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#0EA5A4",
  "icons": [
    { "src": "/favicon.svg", "type": "image/svg+xml", "sizes": "any" }
  ]
}