Initial commit: Teilzeitladen WordPress Theme

- Custom Theme mit WooCommerce Support
- Responsive Design
- Notice Banner (Admin-gesteuert)
- Google Fonts Integration
- Platz für Unikate-Präsentation

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

wp-content/themes/teilzeitladen-theme/header.php

@@ -0,0 +1,65 @@
+<?php
+/**
+ * The header template
+ *
+ * @package Teilzeitladen
+ */
+
+?\>
+<!DOCTYPE html>
+<html <?php language_attributes(); ?\>>
+<head>
+    <meta charset="<?php bloginfo( 'charset' ); ?\>">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <?php wp_head(); ?\>
+</head>
+
+<body <?php body_class(); ?\>>
+<?php wp_body_open(); ?\>
+
+<?php teilzeitladen_notice_banner(); ?\>
+
+<header class="site-header">
+    <div class="container">
+        <div class="site-branding">
+            <?php if ( has_custom_logo() ) : ?\>
+                <?php the_custom_logo(); ?\>
+            <?php else : ?\>
+                <h1 class="site-title">
+                    <a href="<?php echo esc_url( home_url( '/' ) ); ?\>">
+                        <?php bloginfo( 'name' ); ?\>
+                    </a>
+                </h1>
+                <?php if ( get_bloginfo( 'description' ) ) : ?\>
+                    <p class="site-description">
+                        <?php bloginfo( 'description' ); ?\>
+                    </p>
+                <?php endif; ?\>
+            <?php endif; ?\>
+        </div>
+
+        <nav class="main-navigation">
+            <?php
+            wp_nav_menu( array(
+                'theme_location' => 'primary',
+                'menu_id'        => 'primary-menu',
+                'container'      => false,
+                'fallback_cb'    => false,
+            ) );
+            ?\>
+        </nav>
+        
+        <div class="header-actions">
+            <?php if ( class_exists( 'WooCommerce' ) ) : ?\>
+                <a href="<?php echo esc_url( wc_get_cart_url() ); ?\>" class="cart-link">
+                    <span class="cart-icon">🛒</span>
+                    <span class="cart-count">
+                        <?php echo WC()->cart->get_cart_contents_count(); ?\>
+                    </span>
+                </a>
+            <?php endif; ?\>
+        </div>
+    </div>
+</header>
+
+<div id="content" class="site-content">