First deployment

tests/test_wcag_regression.py

@@ -0,0 +1,23 @@
+def test_keyboard_focus_and_escape_hooks_exist(client):
+    response = client.get("/")
+    assert response.status_code == 200
+    html = response.text
+    assert "*:focus-visible" in html
+    assert '@keydown.escape.window="closeSummary()"' in html
+    assert "function policyDisclosures()" in html
+
+
+def test_icon_controls_and_labels_exist(client):
+    response = client.get("/")
+    html = response.text
+    assert 'aria-label="Copy article link"' in html
+    assert 'aria-label="Back to top"' in html
+    assert "function backToTopIsland()" in html
+
+
+def test_policy_modal_accessibility_contract(client):
+    response = client.get("/")
+    html = response.text
+    assert 'role="dialog"' in html
+    assert 'aria-modal="true"' in html
+    assert 'aria-label="Close policy modal"' in html