diff --git a/index.html b/index.html
index ee965fc..88c43b4 100644
--- a/index.html
+++ b/index.html
@@ -26,9 +26,9 @@
     <title>Atlas</title>
     <link rel="preconnect" href="https://fonts.googleapis.com">
     <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
-    <link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&display=swap" rel="stylesheet">
+    <link href="https://fonts.googleapis.com/css2?family=Geist:wght@300;400;500;600&display=swap" rel="stylesheet">
     <link rel="stylesheet" href="https://posimai-ui.vercel.app/v1/base.css">
-    <script src="https://unpkg.com/lucide@0.344.0/dist/umd/lucide.min.js"></script>
+    <script src="https://unpkg.com/lucide@0.344.0/dist/umd/lucide.min.js" integrity="sha384-tTkFttkBclaU1cloKwOi9xk3pbao3VZxTjLNBt8iFABWDBQibbAbWpVmO28zMuxq" crossorigin="anonymous"></script>
 
     <style>
         /* ── Accent + Background Override ─────────────────── */
@@ -212,7 +212,7 @@
         }
         .graph-node-label {
             font-size: 11px;
-            font-family: 'Inter', sans-serif;
+            font-family: 'Geist', sans-serif;
             fill: var(--text2, #9CA3AF);
             text-anchor: middle;
             pointer-events: none;
@@ -633,7 +633,7 @@
             border: 1px solid var(--border);
             border-radius: 8px;
             color: var(--text);
-            font-family: 'Inter', sans-serif;
+            font-family: 'Geist', sans-serif;
             font-size: 13px;
             padding: 8px 10px;
             outline: none;
@@ -940,7 +940,7 @@
         .group-hull { pointer-events: none; }
         .group-hull-label {
             font-size: 9px;
-            font-family: 'Inter', sans-serif;
+            font-family: 'Geist', sans-serif;
             font-weight: 600;
             letter-spacing: 0.06em;
             text-transform: uppercase;