{
  "name": "Calculadora do Piso de Frete — ANTT",
  "short_name": "Piso de Frete",
  "description": "Calculadora do piso mínimo de frete da ANTT (Carga Lotação). Resolução 6.076/2026 + Portaria SUROC nº 4/2026. Por @liderancanoagro.",
  "lang": "pt-BR",
  "start_url": "./index.html",
  "scope": "./",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#0d1117",
  "theme_color": "#0d1117",
  "categories": ["business", "productivity", "utilities"],
  "icons": [
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    { "src": "icons/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" },
    { "src": "icons/icon-maskable-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
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}