diff --git a/styles/primary_css.css b/styles/primary_css.css
index 63c5511..438910c 100644
--- a/styles/primary_css.css
+++ b/styles/primary_css.css
@@ -1349,6 +1349,8 @@ img {
     }
 }
 
+/* Pas de fond/bordure : les logos flottent directement sur le fond de la page,
+   comme un bandeau "trusted by" classique */
 .logo-tile {
     flex-shrink: 0;
     display: flex;
@@ -1357,17 +1359,14 @@ img {
     width: 160px;
     height: 90px;
     padding: 18px 24px;
-    background: var(--surface);
-    border: 1px solid var(--border);
-    border-radius: var(--radius);
+    background: transparent;
+    border: none;
     text-decoration: none;
-    transition: transform 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
+    transition: transform 0.2s ease;
 }
 
 a.logo-tile:hover {
     transform: translateY(-3px);
-    border-color: var(--accent-border);
-    background: var(--surface-2);
 }
 
 .logo-tile img {