diff --git a/index.html b/index.html
index 9937866..5cac0b9 100644
--- a/index.html
+++ b/index.html
@@ -71,13 +71,13 @@
       margin: 0;
     }
     .reveal pre code {
-      font-size: 0.55em;
-      line-height: 1.5;
+      font-size: 0.65em;
+      line-height: 1.6;
       max-height: none;
       overflow: visible;
-      padding: 0.8em;
+      padding: 1em;
     }
-    .filename { margin-top: 0; }
+    .filename { margin-top: 0; margin-bottom: 0.1em; }
 
     /* Tool logos — fixed like OVHcloud logo, toggled by JS per slide */
     .tool-logo-global {