{
  "protocol": "a11ymcp/0.5",
  "site": "Vellum Books",
  "disclaimer": "Prototype capability contract. Not an official standard; not a legal accessibility certification.",
  "root": "#store",
  "capabilities": [
    {
      "id": "accessible_names",
      "title": "Accessible names",
      "status": "supported",
      "audit": "names",
      "directives": [
        { "selector": "[data-a11y=\"cart\"]", "setAttr": { "aria-label": "View cart" } },
        { "selector": "[data-a11y=\"wishlist\"]", "setAttr": { "aria-label": "Save to wishlist" } }
      ]
    },
    {
      "id": "keyboard_navigation",
      "title": "Keyboard navigation",
      "status": "supported",
      "audit": "keyboard",
      "directives": [
        { "selector": "[role=\"radiogroup\"]", "bindKeys": "radiogroup" }
      ]
    },
    {
      "id": "focus_visibility",
      "title": "Visible focus",
      "status": "supported",
      "audit": "focus",
      "directives": [
        { "selector": "#store", "addClass": "a11y-focus" }
      ]
    },
    {
      "id": "form_labels",
      "title": "Form labels and errors",
      "status": "partial",
      "limitation": "Labels are derived from each field's placeholder text.",
      "audit": "forms",
      "directives": [
        { "selector": "#checkout input", "labelFromPlaceholder": true },
        { "selector": "#checkout [data-error]", "announceErrors": true }
      ]
    }
  ],
  "notDeclared": ["high_contrast", "reduced_motion", "large_targets"]
}