First deployment

tests/test_accessibility_contract.py

@@ -0,0 +1,19 @@
+def test_homepage_has_skip_link_and_landmarks(client):
+    response = client.get("/")
+    assert response.status_code == 200
+    html = response.text
+    assert 'href="#main-content"' in html
+    assert '<main id="main-content">' in html
+
+
+def test_modal_and_share_controls_have_accessible_labels(client):
+    response = client.get("/")
+    assert response.status_code == 200
+    html = response.text
+    assert 'aria-label="Close summary modal"' in html
+    assert 'aria-label="Share on X"' in html
+    assert 'aria-label="Share on WhatsApp"' in html
+    assert 'aria-label="Share on LinkedIn"' in html
+    assert 'aria-label="Copy article link"' in html
+    assert 'aria-label="Back to top"' in html
+    assert 'aria-label="Close policy modal"' in html