diff --git a/layouts/partials/extended_head.html b/layouts/partials/extended_head.html
index ce3d992..a4c7d01 100644
--- a/layouts/partials/extended_head.html
+++ b/layouts/partials/extended_head.html
@@ -1,9 +1,50 @@
-<!-- Google tag (gtag.js) -->
-<script async src="https://www.googletagmanager.com/gtag/js?id=G-JFCYXHXCN1"></script>
-<script>
-  window.dataLayer = window.dataLayer || [];
-  function gtag(){dataLayer.push(arguments);}
-  gtag('js', new Date());
+<!-- Cookie Consent Banner -->
+<div id="cookie-consent-banner" style="display:none; position:fixed; bottom:0; left:0; right:0; background:#333; color:#fff; padding:15px; text-align:center; z-index:9999;">
+  We use cookies and analytics to improve your experience. 
+  <button id="accept-cookies" style="margin-left:10px; padding:5px 10px;">Accept</button>
+  <button id="reject-cookies" style="margin-left:5px; padding:5px 10px;">Reject</button>
+</div>
 
-  gtag('config', 'G-JFCYXHXCN1');
+<script>
+document.addEventListener("DOMContentLoaded", function() {
+    const banner = document.getElementById('cookie-consent-banner');
+    const accepted = localStorage.getItem('cookies-accepted');
+
+    // Show banner if no decision yet
+    if (!accepted) {
+        banner.style.display = 'block';
+    } else if (accepted === 'true') {
+        loadGoogleAnalytics();
+    }
+
+    // Accept cookies
+    document.getElementById('accept-cookies').addEventListener('click', function() {
+        localStorage.setItem('cookies-accepted', 'true');
+        banner.style.display = 'none';
+        loadGoogleAnalytics();
+    });
+
+    // Reject cookies
+    document.getElementById('reject-cookies').addEventListener('click', function() {
+        localStorage.setItem('cookies-accepted', 'false');
+        banner.style.display = 'none';
+    });
+});
+
+// Function to load GA after consent
+function loadGoogleAnalytics() {
+    if (!document.getElementById('ga-script')) {
+        const script = document.createElement('script');
+        script.id = 'ga-script';
+        script.async = true;
+        script.src = "https://www.googletagmanager.com/gtag/js?id=G-JFCYXHXCN1";
+        document.head.appendChild(script);
+
+        window.dataLayer = window.dataLayer || [];
+        function gtag(){dataLayer.push(arguments);}
+        gtag('js', new Date());
+        gtag('config', 'G-JFCYXHXCN1');
+    }
+}
 </script>
+