diff --git a/css/styles.css b/css/styles.css
index 0c9a9fa..224cea3 100644
--- a/css/styles.css
+++ b/css/styles.css
@@ -876,9 +876,10 @@ i.icon-tiktok-accent {
     color: #EE1D52 !important; /* Rouge TikTok */
 }
 
-i.icon-twitter,
-.fab.fa-twitter.icon-twitter {
-    color: #1DA1F2 !important; /* Bleu Twitter */
+i.icon-x,
+.fab.fa-x-twitter.icon-x,
+.fab.fa-x.icon-x {
+    color: #000000 !important; /* Noir X (anciennement Twitter) */
 }
 
 /* Maintenir la couleur par défaut pour les icônes dans le footer */
diff --git a/index.php b/index.php
index 1882c6c..394c420 100644
--- a/index.php
+++ b/index.php
@@ -94,7 +94,7 @@
                             <i class="fab fa-youtube icon-youtube"></i> YouTube
                         </a>
                         <a target="_blank" rel="noreferrer" href="<?php echo TWITTER_URL; ?>" class="more-social-item">
-                            <i class="fab fa-twitter icon-twitter"></i> Twitter
+                            <i class="fab fa-x-twitter icon-x"></i> X
                         </a>
                     </div>
                 </div>
@@ -356,7 +356,7 @@
                 <a target="_blank" rel="noreferrer" href="<?php echo FACEBOOK_URL; ?>"><i class="fab fa-facebook icon-facebook"></i></a>
                 <a target="_blank" rel="noreferrer" href="<?php echo YOUTUBE_URL; ?>"><i class="fab fa-youtube icon-youtube"></i></a>
                 <a target="_blank" rel="noreferrer" href="<?php echo INSTAGRAM_URL; ?>"><i class="fab fa-instagram icon-instagram"></i></a>
-                <a target="_blank" rel="noreferrer" href="<?php echo TWITTER_URL; ?>"><i class="fab fa-twitter icon-twitter"></i></a>
+                <a target="_blank" rel="noreferrer" href="<?php echo TWITTER_URL; ?>"><i class="fab fa-x-twitter icon-x"></i></a>
                 <a target="_blank" rel="noreferrer" href="<?php echo TIKTOK_URL; ?>"><i class="fab fa-tiktok icon-tiktok"></i></a>
             </div>