vercel.json

{
  "rewrites": [{ "source": "/(.*)", "destination": "/index.html" }],
  "headers": [
    {
      "source": "/_next/static/(chunks|css|media|wasm)/(.*)",
      "headers": [{ "key": "Cache-Control", "value": "public,max-age=31536000,immutable" }]
    },
    {
      "source": "/(.*)",
      "headers": [
        { "key": "Referrer-Policy", "value": "no-referrer" },
        { "key": "Strict-Transport-Security", "value": "max-age=15768000; includeSubDomains; preload" },
        { "key": "X-Content-Type-Options", "value": "nosniff" },
        { "key": "X-DNS-Prefetch-Control", "value": "off" },
        { "key": "X-Download-Options", "value": "noopen" },
        { "key": "X-Frame-Options", "value": "SAMEORIGIN" },
        { "key": "X-XSS-Protection", "value": "1; mode=block" }
      ]
    }
  ]
}