diff --git a/public/fakecheck.php b/public/fakecheck.php
deleted file mode 100644
index 670ae51..0000000
--- a/public/fakecheck.php
+++ /dev/null
@@ -1,3 +0,0 @@
-<?php
-
-echo "bin ein fake";
\ No newline at end of file
diff --git a/public/index.php b/public/index.php
index ea1881f..d63152c 100644
--- a/public/index.php
+++ b/public/index.php
@@ -9,6 +9,13 @@ $userInitials = null;
 // Seitentitel & Description für das Layout
 $pageTitle = 'usbcheck.it – Test USB-Sticks';
 $pageDescription = 'Prüfe deine USB-Sticks auf Geschwindigkeit, Integrität und mögliche Fakes – direkt im Browser.';
+$navAnchors = [
+    [ 'href' => '#how',      'key' => 'nav_how' ],
+    [ 'href' => '#problem',  'key' => 'nav_problem' ],
+    [ 'href' => '#features', 'key' => 'nav_features' ],
+    [ 'href' => '#security', 'key' => 'nav_security' ],
+    [ 'href' => '#faq',      'key' => 'nav_faq' ],
+];
 
 // Layout-Start (Head, Body, Header, <main>)
 require __DIR__ . '/partials/layout_start.php';
diff --git a/public/partials/header.php b/public/partials/header.php
index e0c4459..60e7d33 100644
--- a/public/partials/header.php
+++ b/public/partials/header.php
@@ -1,5 +1,10 @@
 <?php
 // public/partials/header.php
+
+// Wenn $navAnchors NICHT gesetzt ist → leeres Array (keine Anchors)
+if (!isset($navAnchors) || !is_array($navAnchors)) {
+    $navAnchors = [];
+}
 ?>
 <header class="sticky top-0 z-40 border-b border-brand-border/70 backdrop-blur bg-brand-bg/85">
     <div class="mx-auto max-w-6xl px-4 sm:px-6 lg:px-8 flex items-center justify-between h-16">
@@ -23,54 +28,52 @@
         <div class="flex items-center gap-6">
 
             <nav class="hidden md:flex items-center gap-6 text-xs font-medium text-brand-muted uppercase tracking-[0.18em]">
-                <a href="#how"      class="hover:text-brand-primary transition-colors" data-i18n="nav_how"></a>
-                <a href="#problem"  class="hover:text-brand-primary transition-colors" data-i18n="nav_problem"></a>
-                <a href="#features" class="hover:text-brand-primary transition-colors" data-i18n="nav_features"></a>
-                <a href="#security" class="hover:text-brand-primary transition-colors" data-i18n="nav_security"></a>
-                <a href="#faq"      class="hover:text-brand-primary transition-colors" data-i18n="nav_faq"></a>
+                <?php foreach ($navAnchors as $item): ?>
+                    <a href="<?= htmlspecialchars($item['href']) ?>"
+                       class="hover:text-brand-primary transition-colors"
+                       data-i18n="<?= htmlspecialchars($item['key']) ?>">
+                    </a>
+                <?php endforeach; ?>
             </nav>
 
-<div class="relative">
-    <button id="langCurrent"
-            type="button"
-            class="flex items-center gap-1 text-xs uppercase tracking-[0.18em] text-brand-muted hover:text-brand-primary transition">
-        <span id="langCurrentLabel"><?= strtoupper($lang) ?></span>
-        <svg class="w-3 h-3 opacity-70" viewBox="0 0 20 20" aria-hidden="true">
-            <path d="M5 7l5 6 5-6" fill="currentColor" />
-        </svg>
-    </button>
-
-    <div id="langMenu"
-         class="hidden absolute right-0 mt-2 w-20 rounded-xl bg-brand-surface border border-brand-border shadow-lg py-1 text-xs">
-                <button type="button"
-                class="lang-pill flex items-center gap-2 w-full text-left px-3 py-1.5 uppercase tracking-[0.18em] text-brand-muted hover:text-brand-primary hover:bg-brand-bg/60"
-                data-lang="de">
-            <span class="text-base">🇩🇪</span>
-            <span>DE</span>
-        </button>
-        <button type="button"
-                class="lang-pill flex items-center gap-2 w-full text-left px-3 py-1.5 uppercase tracking-[0.18em] text-brand-muted hover:text-brand-primary hover:bg-brand-bg/60"
-                data-lang="en">
-            <span class="text-base">🇬🇧</span>
-            <span>EN</span>
-        </button>
-        <button type="button"
-                class="lang-pill flex items-center gap-2 w-full text-left px-3 py-1.5 uppercase tracking-[0.18em] text-brand-muted hover:text-brand-primary hover:bg-brand-bg/60"
-                data-lang="it">
-            <span class="text-base">🇮🇹</span>
-            <span>IT</span>
-        </button>
-        <button type="button"
-                class="lang-pill flex items-center gap-2 w-full text-left px-3 py-1.5 uppercase tracking-[0.18em] text-brand-muted hover:text-brand-primary hover:bg-brand-bg/60"
-                data-lang="fr">
-            <span class="text-base">🇫🇷</span>
-            <span>FR</span>
-        </button>
-
-    </div>
-</div>
-
+            <div class="relative">
+                <button id="langCurrent"
+                        type="button"
+                        class="flex items-center gap-1 text-xs uppercase tracking-[0.18em] text-brand-muted hover:text-brand-primary transition">
+                    <span id="langCurrentLabel"><?= strtoupper($lang) ?></span>
+                    <svg class="w-3 h-3 opacity-70" viewBox="0 0 20 20" aria-hidden="true">
+                        <path d="M5 7l5 6 5-6" fill="currentColor" />
+                    </svg>
+                </button>
 
+                <div id="langMenu"
+                     class="hidden absolute right-0 mt-2 w-20 rounded-xl bg-brand-surface border border-brand-border shadow-lg py-1 text-xs">
+                    <button type="button"
+                            class="lang-pill flex items-center gap-2 w-full text-left px-3 py-1.5 uppercase tracking-[0.18em] text-brand-muted hover:text-brand-primary hover:bg-brand-bg/60"
+                            data-lang="de">
+                        <span class="text-base">🇩🇪</span>
+                        <span>DE</span>
+                    </button>
+                    <button type="button"
+                            class="lang-pill flex items-center gap-2 w-full text-left px-3 py-1.5 uppercase tracking-[0.18em] text-brand-muted hover:text-brand-primary hover:bg-brand-bg/60"
+                            data-lang="en">
+                        <span class="text-base">🇬🇧</span>
+                        <span>EN</span>
+                    </button>
+                    <button type="button"
+                            class="lang-pill flex items-center gap-2 w-full text-left px-3 py-1.5 uppercase tracking-[0.18em] text-brand-muted hover:text-brand-primary hover:bg-brand-bg/60"
+                            data-lang="it">
+                        <span class="text-base">🇮🇹</span>
+                        <span>IT</span>
+                    </button>
+                    <button type="button"
+                            class="lang-pill flex items-center gap-2 w-full text-left px-3 py-1.5 uppercase tracking-[0.18em] text-brand-muted hover:text-brand-primary hover:bg-brand-bg/60"
+                            data-lang="fr">
+                        <span class="text-base">🇫🇷</span>
+                        <span>FR</span>
+                    </button>
+                </div>
+            </div>
 
             <!-- Login Button / Avatar -->
             <button id="loginButton"