From 323f0c81c41b3d863b6c8b9f96c7996249f52bc6 Mon Sep 17 00:00:00 2001
From: Allison <allison@innova-ai.net>
Date: Wed, 29 Apr 2026 11:03:37 -0400
Subject: [PATCH] =?UTF-8?q?fix(marketing):=20contraste/lisibilit=C3=A9=20'?=
 =?UTF-8?q?Comment=20=C3=A7a=20marche'=20=E2=80=94=20feature=20card=20+=20?=
 =?UTF-8?q?grid=20buttons=20WCAG=20AA?=
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Audit complet : 2 incohérences fond/texte critiques sur fond CLAIR `bg-brand-bg`
(#f7f9fc) où des conteneurs `bg-white` à faible opacité rendaient le texte
quasi-invisible.

Fixes :

1. Bottom feature info card (sous le phone) — INVISIBLE
   `bg-white/[0.06] border-white/[0.10]` sur section claire = blanc 6%/10%
   sur near-white = card et bordure invisibles. Texte intérieur `text-white`
   et `text-white/65` aussi invisibles.
   → `bg-brand-navy` SOLIDE + `border-white/10` (extension visuelle naturelle
   du phone shell). Texte blanc maintenant lisible avec contraste WCAG AA.

2. Right panel feature grid 6 boutons — État ACTIF invisible
   Quand actif, fond `${color}14` (8% opacité du color sur section claire)
   = très light tint. Label `rgba(255,255,255,0.95)` sur fond clair tinté
   = quasi-invisible. Idem pour inactif text à 0.65 — bordure subtile.
   → Fond TOUJOURS dark `rgba(8,12,24,0.85-0.95)` (actif/inactif), avec
   différenciation via border + glow + scale + drop-shadow du color brand.
   Label porté à 0.98/0.70 pour AA garanti.

Test adapté : assertion `bg-white/[0.06]` remplacée par
`dictia-feature-card rounded-xl px-4 py-3 relative bg-brand-navy`.

29/29 tests pertinents passent ; 5 échecs pré-existants sur /conformite et
/landing sans rapport avec /fonctionnalites.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 static/css/marketing.css                 |  9 ---------
 templates/marketing/fonctionnalites.html | 10 +++++-----
 tests/test_marketing_secondary_pages.py  |  5 +++--
 3 files changed, 8 insertions(+), 16 deletions(-)

diff --git a/static/css/marketing.css b/static/css/marketing.css
index f4fe078..9821cfa 100644
--- a/static/css/marketing.css
+++ b/static/css/marketing.css
@@ -2893,21 +2893,12 @@
     font-size: var(--text-xs);
     line-height: var(--tw-leading, var(--text-xs--line-height));
   }
-  .text-\[6\.5px\] {
-    font-size: 6.5px;
-  }
   .text-\[6px\] {
     font-size: 6px;
   }
-  .text-\[7\.5px\] {
-    font-size: 7.5px;
-  }
   .text-\[7px\] {
     font-size: 7px;
   }
-  .text-\[8\.5px\] {
-    font-size: 8.5px;
-  }
   .text-\[8px\] {
     font-size: 8px;
   }
diff --git a/templates/marketing/fonctionnalites.html b/templates/marketing/fonctionnalites.html
index b02ff4e..457e006 100644
--- a/templates/marketing/fonctionnalites.html
+++ b/templates/marketing/fonctionnalites.html
@@ -999,9 +999,9 @@
         </div>{# /dictia-phone-shell #}
         </div>{# /phone wrapper (glow ring) #}
 
-        {# Feature info card sous le phone — uniform bg-white/[0.06] + accent border-left tab indicator #}
+        {# Feature info card sous le phone — fond bg-brand-navy SOLIDE (extension visuelle du phone, contraste WCAG AA garanti sur section claire) + accent border-left tab indicator #}
         <div style="min-height:64px;width:280px;max-width:100%;" class="mt-3 mx-auto">
-          <div class="dictia-feature-card rounded-xl px-4 py-3 relative bg-white/[0.06] border border-white/[0.10] overflow-hidden"
+          <div class="dictia-feature-card rounded-xl px-4 py-3 relative bg-brand-navy border border-white/10 overflow-hidden"
                :style="`box-shadow: 0 6px 24px rgba(0,0,0,0.20);`">
             {# Border-left 3px accent — style tab indicator #}
             <span class="absolute left-0 top-0 bottom-0" aria-hidden="true"
@@ -1155,19 +1155,19 @@
           </div>
         </div>
 
-        {# Feature grid 3 cols × 6 buttons #}
+        {# Feature grid 3 cols × 6 buttons — fond TOUJOURS dark navy (actif/inactif) pour garantir contraste WCAG AA blanc-sur-dark sur section claire #}
         <div class="grid grid-cols-3 gap-2">
           <template x-for="i in [1,2,3,4,5,6]" :key="i">
             <button type="button" @click="handleManualSelect(i)"
                     class="flex flex-col items-center gap-1.5 rounded-xl py-3 px-2 outline-none transition-all focus-visible:ring-2 focus-visible:ring-white/40"
-                    :style="`border: 1px solid ${selectedFeature === i ? FEATURES[i].color + '60' : 'rgba(255,255,255,0.10)'}; background-color: ${selectedFeature === i ? FEATURES[i].color + '14' : 'rgba(8,12,24,0.85)'}; box-shadow: ${selectedFeature === i ? '0 0 16px ' + FEATURES[i].color + '30, inset 0 0 12px ' + FEATURES[i].color + '10' : 'none'}; cursor: pointer;`"
+                    :style="`border: 1px solid ${selectedFeature === i ? FEATURES[i].color + '70' : 'rgba(255,255,255,0.10)'}; background-color: ${selectedFeature === i ? 'rgba(8,12,24,0.95)' : 'rgba(8,12,24,0.85)'}; box-shadow: ${selectedFeature === i ? '0 0 16px ' + FEATURES[i].color + '40, inset 0 0 16px ' + FEATURES[i].color + '20' : 'none'}; cursor: pointer;`"
                     :aria-pressed="selectedFeature === i ? 'true' : 'false'"
                     :aria-label="`Sélectionner : ${FEATURES[i].title}`">
               <span :style="`color: ${selectedFeature === i ? FEATURES[i].color : 'rgba(255,255,255,0.55)'}; filter: ${selectedFeature === i ? 'drop-shadow(0 0 6px ' + FEATURES[i].color + 'BB)' : 'none'}; transform: scale(${selectedFeature === i ? 1.20 : 1}) translateY(${selectedFeature === i ? -1 : 0}px); transition: all 0.2s; display:inline-block;`">
                 <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" style="width:18px;height:18px;" aria-hidden="true" x-html="featureIconPath(i)"></svg>
               </span>
               <span class="text-[10px] font-semibold text-center leading-tight"
-                    :style="`color: ${selectedFeature === i ? 'rgba(255,255,255,0.95)' : 'rgba(255,255,255,0.65)'}; transition: color 0.2s;`"
+                    :style="`color: ${selectedFeature === i ? 'rgba(255,255,255,0.98)' : 'rgba(255,255,255,0.70)'}; transition: color 0.2s;`"
                     x-text="FEATURES[i].title"></span>
             </button>
           </template>
diff --git a/tests/test_marketing_secondary_pages.py b/tests/test_marketing_secondary_pages.py
index 4c908d3..a81eafa 100644
--- a/tests/test_marketing_secondary_pages.py
+++ b/tests/test_marketing_secondary_pages.py
@@ -266,8 +266,9 @@ def test_fonctionnalites_how_it_works_reactor_section():
 
     # Inner screen seam (effet "écran encastré")
     assert 'dictia-phone-screen-seam' in body, "Missing inner screen seam (encastré effect)"
-    # Uniform feature info card — bg-white/[0.06] + accent border-left
-    assert 'bg-white/[0.06]' in body, "Missing uniform white/0.06 bg on feature card"
+    # Uniform feature info card — bg-brand-navy SOLIDE (extension visuelle du phone, WCAG AA garanti sur section claire) + accent border-left
+    assert 'dictia-feature-card rounded-xl px-4 py-3 relative bg-brand-navy' in body, \
+        "Missing solid bg-brand-navy on feature info card (must be dark, not transparent on light bg)"
     # Sovereignty bullets : icon dans cercle 20×20 brand-b3/[0.15]
     assert 'bg-brand-b3/[0.15]' in body, "Missing brand-b3 circle bg on sovereignty bullets"
     # Performance metrics : 3 cells with grad-text for 0ms / 24/7