{
  "id": "primal-engine-deadzero",
  "name": "DeadZero — Primal Engine",
  "short_name": "DeadZero",
  "description": "Ballistic zero, come-up, and impact-velocity tool for rifle, pistol, and rimfire. Works fully offline in the field.",
  "start_url": ".",
  "scope": ".",
  "display": "standalone",
  "background_color": "#f4f2ec",
  "theme_color": "#2a2823",
  "categories": ["utilities", "sports"],
  "icons": [
    { "src": "icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" },
    { "src": "icon-maskable-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ]
}