{
  "title": "Residential Locksmith: instant estimate",
  "subtitle": "Pick a service and adjust the details. Prices update live.",
  "accent": "#546e7a",
  "currencyCode": "USD",
  "locale": "en-US",
  "roundTo": 5,
  "items": [
    {
      "id": "call",
      "label": "Service call / lockout",
      "unit": "",
      "low": 75,
      "high": 125,
      "min": 75,
      "qtyDefault": 1
    },
    {
      "id": "rekey",
      "label": "Rekey lock",
      "unit": "locks",
      "unitOne": "lock",
      "low": 25,
      "high": 45,
      "min": 50,
      "qtyDefault": 3,
      "qtyMin": 1,
      "qtyMax": 20,
      "qtyStep": 1
    },
    {
      "id": "deadbolt",
      "label": "Deadbolt install / replace",
      "unit": "locks",
      "unitOne": "lock",
      "low": 120,
      "high": 200,
      "min": 120,
      "qtyDefault": 1,
      "qtyMin": 1,
      "qtyMax": 8,
      "qtyStep": 1
    }
  ],
  "modifiers": [
    {
      "label": "Lock type",
      "type": "select",
      "options": [
        {
          "label": "Standard mechanical",
          "factor": 1
        },
        {
          "label": "High-security / smart lock",
          "factor": 1.4
        }
      ],
      "items": [
        "rekey",
        "deadbolt"
      ]
    },
    {
      "label": "After-hours / weekend",
      "type": "checkbox",
      "add": 75
    },
    {
      "label": "Drill & extract broken key / seized lock",
      "type": "checkbox",
      "add": 60,
      "items": [
        "call"
      ]
    }
  ],
  "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"
  }
}