{
  "name": "Visualizador de Referencias Excel · 1000HW",
  "short_name": "VRE · 1000HW",
  "description": "Visualizador pedagógico del comportamiento de referencias absolutas, relativas y mixtas ($A$1 / A$1 / $A1 / A1) al copiar fórmulas Excel. Bilingüe ES/EN, client-side, sin registro.",
  "start_url": "./",
  "scope": "./",
  "display": "standalone",
  "background_color": "#0b1020",
  "theme_color": "#1e3a8a",
  "lang": "es-ES",
  "orientation": "any",
  "categories": ["productivity", "education", "utilities"],
  "icons": [
    { "src": "./favicon.svg",        "sizes": "any",     "type": "image/svg+xml", "purpose": "any" },
    { "src": "./icon-192.png",       "sizes": "192x192", "type": "image/png",     "purpose": "any maskable" },
    { "src": "./icon-512.png",       "sizes": "512x512", "type": "image/png",     "purpose": "any maskable" },
    { "src": "./apple-touch-icon.png","sizes": "180x180", "type": "image/png",     "purpose": "any" },
    { "src": "./og-image.png",       "sizes": "1200x630","type": "image/png",     "purpose": "any" }
  ]
}