fix(marketing): trust bar accuracy + WCAG AA contrast + LPC art. 219 hygiene

- Critical (C1): align 9-ordre list with dictia.ca canonical (Barreau, CNQ,
  CPA, ChAD, OACIQ, CMQ, OIIQ, OPQ, OEQ). Drop ambiguous OPPQ; replace M/P
  short monograms with disambiguated 3-5 char abbreviations (BAR, CNQ, CPA,
  ChAD, OACIQ, CMQ, OIIQ, OPQ, OEQ). Tooltips show full disambiguating names.
- Critical (C2): raise text-brand-navy/40 -> /70 on footnote (2.69:1 -> 9:1
  contrast, passes WCAG AAA) and text-[10px] navy/50 -> text-xs navy/70 on
  monogram captions (12px minimum + AA contrast). Critical for legal
  disclosure legibility.
- Critical (C3): drop unverifiable '50 heures' specific number from
  methodology footnote — replaced with 'methodologie disponible sur demande'
  (defensible without committing to numbers we can't verify).
- Important (I1): use   before %/$ in KPI numbers per OQLF French
  typography rules + |safe filter to render entities.
- Important (I2): replace fragile substring-strip test with explicit
  forbidden-phrase list (RECONNU PAR, ENDOSSÉ PAR, etc.). Update ordre
  list test + footnote test to match new wording.

tests/test_marketing_landing_template.py

@@ -144,31 +144,42 @@ def test_hero_eyebrow_has_brand_messaging():
 
 
 def test_trust_bar_has_9_ordres_pros():
-    """Trust bar lists all 9 ordres professionnels by name."""
+    """Trust bar lists all 9 canonical Quebec ordres pros (matches dictia.ca)."""
     client = app.test_client()
     body = client.get('/').data.decode('utf-8')
-    for ordre in ['Barreau', 'Notaires', 'CPA Québec', 'ChAD', 'OACIQ', 'CMQ', 'OIIQ', 'OPPQ', 'OPQ']:
+    for ordre in ['Barreau', 'Chambre des notaires', 'CPA Québec', 'ChAD', 'OACIQ', 'CMQ', 'OIIQ', 'OPQ', 'OEQ']:
         assert ordre in body, f"Missing ordre pro: {ordre}"
+    # Note: OPPQ deliberately removed (ambiguous abbrev — replaced with OPQ for Pharmaciens)
 
 
 def test_trust_bar_has_eyebrow_factual_phrasing():
-    """Trust bar eyebrow uses 'MAPPÉ AUX' (factual scope) not 'CERTIFIÉ PAR' (false endorsement)."""
+    """Trust bar avoids false-endorsement language (LPC art. 219 / Competition Act s. 52)."""
     client = app.test_client()
     body = client.get('/').data.decode('utf-8')
     assert 'MAPP' in body and '9 ORDRES PROFESSIONNELS' in body, "Missing factual eyebrow"
-    # Ensure we don't claim official certification
-    assert 'CERTIFI' not in body.replace('CERTIFIE PAR', '').replace('CERTIFIÉ PAR', ''), \
-        "Avoid claiming certification — we map to ordres, we don't claim endorsement"
+    # Forbidden marketing phrases that imply official endorsement we don't have
+    forbidden = [
+        'CERTIFIÉ PAR',
+        'CERTIFIE PAR',
+        'ENDOSSÉ PAR',
+        'APPROUVÉ PAR',
+        'RECONNU PAR',
+        'AVALISÉ PAR',
+    ]
+    body_upper = body.upper()
+    for phrase in forbidden:
+        assert phrase not in body_upper, f"Forbidden marketing claim found: {phrase}"
 
 
 def test_trust_bar_has_4_kpis_with_grad_text():
-    """Trust bar has 4 KPI metrics rendered with grad-text."""
+    """Trust bar has 4 KPI metrics rendered with grad-text (NBSP per OQLF typography)."""
     client = app.test_client()
     body = client.get('/').data.decode('utf-8')
     assert '~5 min' in body
-    assert '95 %+' in body or '95%+' in body
-    assert '0 $' in body
-    assert '100 %' in body or '100%' in body
+    # OQLF: non-breaking space before %/$ via   entity
+    assert '95 %+' in body, "Missing NBSP-separated 95%+ KPI"
+    assert '0 $' in body, "Missing NBSP-separated 0$ KPI"
+    assert '100 %' in body, "Missing NBSP-separated 100% KPI"
     # Verify grad-text on KPI numbers
     assert 'grad-text mb-2' in body, "Missing grad-text on KPI numbers"
 
@@ -177,7 +188,7 @@ def test_trust_bar_has_methodology_footnote():
     """95%+ claim has a defensible methodology footnote (LPC art. 219 hygiene)."""
     client = app.test_client()
     body = client.get('/').data.decode('utf-8')
-    # Look for the methodology disclosure
-    assert 'test interne' in body, "Missing 'test interne' attribution on 95% claim"
-    assert 'détails disponibles sur demande' in body or 'détails disponibles sur demande' in body, \
-        "Missing methodology disclosure footnote"
+    # Verifiable wording: no specific hour count, methodology available on request
+    assert 'méthodologie disponible sur demande' in body or 'méthodologie disponible sur demande' in body
+    assert 'audio professionnel québécois' in body or 'audio professionnel québécois' in body
+    assert 'info@dictia.ca' in body