diff --git a/Minecraft-Modern-Theme/header.php b/Minecraft-Modern-Theme/header.php
index a36c87f..b70423d 100644
--- a/Minecraft-Modern-Theme/header.php
+++ b/Minecraft-Modern-Theme/header.php
@@ -9,71 +9,137 @@
 <body <?php body_class(); ?>>
 <?php wp_body_open(); ?>
 
-<header id="masthead" class="site-header">
+<?php
+$menu_style   = get_theme_mod( 'header_menu_style', 'classic' );
+$branding_pos = get_theme_mod( 'sidebar_branding_position', 'left' );
+?>
+
+<?php if ( $menu_style === 'sidebar' ) : ?>
+<!-- ══════════════════════════════════════════════════════════════
+     LAYOUT 3: SIDEBAR
+═══════════════════════════════════════════════════════════════ -->
+<aside class="header-sidebar" id="header-sidebar" aria-hidden="true">
+    <div class="header-sidebar-inner">
+        <?php mm_branding( true ); ?>
+        <?php mm_nav(); ?>
+    </div>
+    <button class="sidebar-menu-close" aria-label="Menü schließen"><i class="fas fa-times"></i></button>
+</aside>
+<div class="header-sidebar-overlay" id="sidebar-overlay"></div>
+<header id="masthead" class="site-header site-header--sidebar branding-<?php echo esc_attr( $branding_pos ); ?>">
     <div class="container">
         <div class="header-main">
-            <div class="site-branding">
-                <?php
-                if ( function_exists( 'the_custom_logo' ) && has_custom_logo() ) {
-                    the_custom_logo();
-                }
-                ?>
-
-                <?php
-                if ( is_front_page() && is_home() ) :
-                    ?>
-                    <h1 class="site-title"><a href="<?php echo esc_url( home_url( '/' ) ); ?>" rel="home"><?php bloginfo( 'name' ); ?></a></h1>
-                <?php else : ?>
-                    <p class="site-title"><a href="<?php echo esc_url( home_url( '/' ) ); ?>" rel="home"><?php bloginfo( 'name' ); ?></a></p>
-                <?php endif; ?>
-            </div>
-
-            <!-- NAVIGATION START -->
-            <nav id="site-navigation" class="main-navigation" role="navigation" aria-label="<?php esc_attr_e('Hauptmenü','minecraft-modern-theme'); ?>">
-                <!-- Mobile Toggle Button -->
-                <button class="menu-toggle" aria-controls="primary-menu" aria-expanded="false">
-                    <i class="fas fa-bars"></i>
-                </button>
-
-                <?php
-                wp_nav_menu( array(
-                    'theme_location' => 'primary',
-                    'container'      => false,
-                    'menu_class'     => 'primary-menu',
-                    'fallback_cb'    => false,
-                ) );
-                ?>
-            </nav>
-            <!-- NAVIGATION ENDE -->
-
-            <div class="header-info">
-                <div class="social-links">
-                    <?php
-                    $social_icons = array(
-                        'discord'   => 'fab fa-discord',
-                        'youtube'   => 'fab fa-youtube',
-                        'twitter'   => 'fab fa-x-twitter',
-                        'facebook'  => 'fab fa-facebook-f',
-                        'instagram' => 'fab fa-instagram',
-                        'tiktok'    => 'fab fa-tiktok',
-                        'twitch'    => 'fab fa-twitch',
-                        'steam'     => 'fab fa-steam',
-                        'github'    => 'fab fa-github',
-                        'linkedin'  => 'fab fa-linkedin-in',
-                        'pinterest' => 'fab fa-pinterest-p',
-                        'reddit'    => 'fab fa-reddit-alien',
-                        'teamspeak' => 'fab fa-teamspeak',
-                        'spotify'   => 'fab fa-spotify'
-                    );
-
-                    foreach ( $social_icons as $key => $class ) {
-                        if ( get_theme_mod( 'social_' . $key ) ) {
-                            echo '<a href="' . esc_url( get_theme_mod( 'social_' . $key ) ) . '" target="_blank" rel="noopener"><i class="' . esc_attr( $class ) . '"></i></a>';
-                        }
-                    }
-                    ?>
-                </div>
-            </div>
-        </div> <!-- .header-main -->
+            <button class="sidebar-menu-toggle" aria-label="Menü öffnen" aria-expanded="false" aria-controls="header-sidebar">
+                <i class="fas fa-bars"></i>
+            </button>
+            <?php if ( $branding_pos === 'right' ) : ?>
+                <?php mm_icons(); ?>
+                <?php mm_branding( true ); ?>
+            <?php elseif ( $branding_pos === 'center' ) : ?>
+                <div class="header-center-spacer"></div>
+                <?php mm_branding( true ); ?>
+                <?php mm_icons(); ?>
+            <?php else : ?>
+                <?php mm_branding( true ); ?>
+                <?php mm_icons(); ?>
+            <?php endif; ?>
+        </div>
     </div>
 </header>
+
+<?php elseif ( $menu_style === 'centered' ) : ?>
+<!-- ══════════════════════════════════════════════════════════════
+     LAYOUT 2: ZENTRIERT
+═══════════════════════════════════════════════════════════════ -->
+<header id="masthead" class="site-header site-header--centered">
+    <div class="container">
+        <!-- Zeile 1: Branding + Icons -->
+        <div class="header-row header-row-branding pos-<?php echo esc_attr( $branding_pos ); ?>">
+            <?php if ( $branding_pos === 'left' ) : ?>
+                <?php mm_branding( true ); ?>
+                <div class="header-spacer"></div>
+                <?php mm_icons(); ?>
+            <?php elseif ( $branding_pos === 'right' ) : ?>
+                <?php mm_icons(); ?>
+                <div class="header-spacer"></div>
+                <?php mm_branding( true ); ?>
+            <?php else : ?>
+                <div class="header-spacer"></div>
+                <?php mm_branding( true ); ?>
+                <?php mm_icons(); ?>
+            <?php endif; ?>
+        </div>
+        <!-- Zeile 2: Navigation zentriert -->
+        <div class="header-row header-row-nav">
+            <?php mm_nav(); ?>
+        </div>
+    </div>
+</header>
+
+<?php elseif ( $menu_style === 'mega' ) : ?>
+<!-- ══════════════════════════════════════════════════════════════
+     LAYOUT 4: MEGA-MENÜ
+═══════════════════════════════════════════════════════════════ -->
+<header id="masthead" class="site-header site-header--mega">
+    <div class="container">
+        <!-- Zeile 1: Branding + Icons -->
+        <div class="header-row header-row-branding pos-<?php echo esc_attr( $branding_pos ); ?>">
+            <?php if ( $branding_pos === 'left' ) : ?>
+                <?php mm_branding( true ); ?>
+                <div class="header-spacer"></div>
+                <?php mm_icons(); ?>
+            <?php elseif ( $branding_pos === 'right' ) : ?>
+                <?php mm_icons(); ?>
+                <div class="header-spacer"></div>
+                <?php mm_branding( true ); ?>
+            <?php else : ?>
+                <div class="header-spacer"></div>
+                <?php mm_branding( true ); ?>
+                <?php mm_icons(); ?>
+            <?php endif; ?>
+        </div>
+    </div>
+    <!-- Zeile 2: Menü volle Breite -->
+    <div class="header-mega-nav-bar">
+        <div class="container">
+            <?php mm_nav('mega-nav'); ?>
+        </div>
+    </div>
+</header>
+
+<?php else : ?>
+<!-- ══════════════════════════════════════════════════════════════
+     LAYOUT 1: CLASSIC
+═══════════════════════════════════════════════════════════════ -->
+<header id="masthead" class="site-header site-header--classic">
+    <div class="container">
+        <?php if ( $branding_pos === 'center' ) : ?>
+            <!-- Center: Branding oben zentriert, Menü darunter -->
+            <div class="header-row header-row-branding pos-center">
+                <div class="header-spacer"></div>
+                <?php mm_branding( true ); ?>
+                <?php mm_icons(); ?>
+            </div>
+            <div class="header-row header-row-nav">
+                <?php mm_nav(); ?>
+            </div>
+        <?php elseif ( $branding_pos === 'right' ) : ?>
+            <!-- Right: Icons + Nav links, Branding rechts -->
+            <div class="header-main">
+                <?php mm_nav(); ?>
+                <div class="header-spacer"></div>
+                <?php mm_icons(); ?>
+                <?php mm_branding( true ); ?>
+            </div>
+        <?php else : ?>
+            <!-- Left: Branding links, Nav Mitte, Icons rechts -->
+            <div class="header-main">
+                <?php mm_branding( true ); ?>
+                <?php mm_nav(); ?>
+                <?php mm_icons(); ?>
+            </div>
+        <?php endif; ?>
+    </div>
+</header>
+
+<?php endif; ?>
\ No newline at end of file
