{
  "title": "Window Cleaning: instant estimate",
  "subtitle": "Pick a service and adjust the details. Prices update live.",
  "accent": "#00838f",
  "currencyCode": "USD",
  "locale": "en-US",
  "roundTo": 5,
  "items": [
    {
      "id": "win",
      "label": "Window cleaning (inside + out)",
      "unit": "windows",
      "low": 8,
      "high": 12,
      "min": 150,
      "qtyDefault": 20,
      "qtyMin": 1,
      "qtyMax": 120,
      "qtyStep": 1,
      "unitOne": "window"
    }
  ],
  "modifiers": [
    {
      "label": "Exterior only",
      "type": "checkbox",
      "factor": 0.6
    },
    {
      "label": "Screens & tracks",
      "type": "checkbox",
      "factor": 1.25
    },
    {
      "label": "Home height",
      "type": "select",
      "options": [
        {
          "label": "1 story",
          "factor": 1
        },
        {
          "label": "2 stories",
          "factor": 1.25
        },
        {
          "label": "3+ stories",
          "factor": 1.6
        }
      ]
    }
  ],
  "note": "Sample prices for demo. Set your own. Final price confirmed after inspection.",
  "cta": {
    "type": "mailto",
    "email": "you@yourbusiness.com",
    "label": "Request my exact quote"
  }
}