{
  "name": "Epicenter Exchange",
  "short_name": "Epicenter",
  "description": "Markets, math, and decisions — without the hype. Educational platform.",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "orientation": "portrait-primary",
  "background_color": "#ffffff",
  "theme_color": "#0B1F3A",
  "categories": ["finance", "education", "productivity"],
  "lang": "en-IN",
  "icons": [
    { "src": "/assets/img/icon-192.svg", "sizes": "192x192", "type": "image/svg+xml", "purpose": "any" },
    { "src": "/assets/img/icon-512.svg", "sizes": "512x512", "type": "image/svg+xml", "purpose": "any" },
    { "src": "/assets/img/icon-maskable.svg", "sizes": "512x512", "type": "image/svg+xml", "purpose": "maskable" }
  ],
  "shortcuts": [
    { "name": "Tools", "short_name": "Tools", "url": "/tools.html", "description": "SIP, EMI, Retirement calculators" },
    { "name": "Markets", "short_name": "Markets", "url": "/markets.html", "description": "Live crypto + market context" },
    { "name": "Signals", "short_name": "Signals", "url": "/signals.html", "description": "Open-source algo demos" }
  ]
}