{
  "title": "Solar Panel Cleaning: instant estimate",
  "subtitle": "Pick a service and adjust the details. Prices update live.",
  "accent": "#f9a825",
  "currencyCode": "USD",
  "locale": "en-US",
  "roundTo": 5,
  "items": [
    {
      "id": "clean",
      "label": "Solar panel soft wash",
      "unit": "panels",
      "unitOne": "panel",
      "low": 8,
      "high": 15,
      "min": 175,
      "qtyDefault": 20,
      "qtyMin": 4,
      "qtyMax": 120,
      "qtyStep": 1,
      "qtyLabel": "Number of panels"
    }
  ],
  "modifiers": [
    {
      "label": "Roof / array height",
      "type": "select",
      "options": [
        {
          "label": "Ground mount or 1-story roof",
          "factor": 1
        },
        {
          "label": "2-story roof",
          "factor": 1.3
        },
        {
          "label": "Steep or hard-to-access",
          "factor": 1.6
        }
      ]
    },
    {
      "label": "Heavy soiling (bird waste, pollen cake, hard-water spots)",
      "type": "checkbox",
      "factor": 1.25
    },
    {
      "label": "Deionized / spot-free rinse",
      "type": "checkbox",
      "add": 40
    }
  ],
  "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"
  }
}