diff --git a/src/views/Portfolio.svelte b/src/views/Portfolio.svelte
index d413852..3998e42 100644
--- a/src/views/Portfolio.svelte
+++ b/src/views/Portfolio.svelte
@@ -92,11 +92,9 @@
   aria-label="Portfolio"
 >
   <!-- Decorative vertical lines -->
-  <div class="vertical-line-start"               aria-hidden="true"></div>
-  <div class="vertical-line vertical-line-col8"  aria-hidden="true"></div>
-  <div class="vertical-line-center"              aria-hidden="true"></div>
-  <div class="vertical-line vertical-line-col14" aria-hidden="true"></div>
-  <div class="vertical-line-end"                 aria-hidden="true"></div>
+  <div class="vertical-line-start" aria-hidden="true"></div>
+  <div class="vertical-line-center" aria-hidden="true"></div>
+  <div class="vertical-line-end" aria-hidden="true"></div>
 
   {#if currentProject}
     <!-- Galerie animation (gauche desktop / plein écran mobile) -->