diff --git a/public/404.php b/public/404.php
index 4d17444..5092d2f 100644
--- a/public/404.php
+++ b/public/404.php
@@ -13,7 +13,7 @@ http_response_code(404);
 includeHeader($page_title, $page_description, $current_page);
 ?>
 
-<main>
+<main id="main-content">
     <section class="error-page">
         <div class="container">
             <div class="error-content glass-card">
diff --git a/public/500.php b/public/500.php
index cda8d41..5960e10 100644
--- a/public/500.php
+++ b/public/500.php
@@ -13,7 +13,7 @@ http_response_code(500);
 includeHeader($page_title, $page_description, $current_page);
 ?>
 
-<main>
+<main id="main-content">
     <section class="error-page">
         <div class="container">
             <div class="error-content glass-card">
diff --git a/public/about.php b/public/about.php
index 2f5aa77..33b8390 100644
--- a/public/about.php
+++ b/public/about.php
@@ -10,7 +10,7 @@ $current_page = 'about';
 includeHeader($page_title, $page_description, $current_page);
 ?>
 
-<main>
+<main id="main-content">
     <!-- About Hero -->
     <section class="about-hero">
         <div class="container">
diff --git a/public/agb.php b/public/agb.php
index d82452f..8345dd1 100644
--- a/public/agb.php
+++ b/public/agb.php
@@ -10,7 +10,7 @@ $current_page = 'agb';
 includeHeader($page_title, $page_description, $current_page);
 ?>
 
-<main>
+<main id="main-content">
     <!-- AGB Hero -->
     <section class="legal-hero">
         <div class="container">
diff --git a/public/contact-handler.php b/public/contact-handler.php
index a828f9e..6cedf8c 100644
--- a/public/contact-handler.php
+++ b/public/contact-handler.php
@@ -12,6 +12,11 @@ if (session_status() === PHP_SESSION_NONE) {
 // Konfiguration laden
 require_once 'config/config.php';
 
+// PHPMailer Autoload (falls via Composer installiert)
+if (file_exists(__DIR__ . '/vendor/autoload.php')) {
+    require_once __DIR__ . '/vendor/autoload.php';
+}
+
 // Konfiguration verwenden
 $config = getHexaHostConfig();
 
@@ -305,7 +310,7 @@ function generateEmailHTML($data) {
             
             <div class="footer">
                 <p>Diese E-Mail wurde automatisch vom HexaHost.de Kontaktformular generiert.</p>
-                <p>© 2024 HexaHost.de - Alle Rechte vorbehalten</p>
+                <p>© ' . date('Y') . ' HexaHost.de - Alle Rechte vorbehalten</p>
             </div>
         </div>
     </body>
@@ -342,7 +347,7 @@ function generateEmailText($data) {
     
     $text .= "---\n";
     $text .= "Diese E-Mail wurde automatisch vom HexaHost.de Kontaktformular generiert.\n";
-    $text .= "© 2024 HexaHost.de - Alle Rechte vorbehalten";
+    $text .= "© " . date('Y') . " HexaHost.de - Alle Rechte vorbehalten";
     
     return $text;
 }
diff --git a/public/contact.php b/public/contact.php
index e5d8565..0154c12 100644
--- a/public/contact.php
+++ b/public/contact.php
@@ -11,7 +11,7 @@ $additional_scripts = ['assets/js/contact.js'];
 includeHeader($page_title, $page_description, $current_page, $additional_scripts);
 ?>
 
-<main>
+<main id="main-content">
     <!-- Contact Hero -->
     <section class="contact-hero">
         <div class="container">
diff --git a/public/datenschutz.php b/public/datenschutz.php
index ffdc886..6e7a6ff 100644
--- a/public/datenschutz.php
+++ b/public/datenschutz.php
@@ -10,7 +10,7 @@ $current_page = 'datenschutz';
 includeHeader($page_title, $page_description, $current_page);
 ?>
 
-<main>
+<main id="main-content">
     <!-- Datenschutz Hero -->
     <section class="legal-hero">
         <div class="container">
diff --git a/public/impressum.php b/public/impressum.php
index 1469f5b..893f1d1 100644
--- a/public/impressum.php
+++ b/public/impressum.php
@@ -10,7 +10,7 @@ $current_page = 'impressum';
 includeHeader($page_title, $page_description, $current_page);
 ?>
 
-<main>
+<main id="main-content">
     <!-- Impressum Hero -->
     <section class="legal-hero">
         <div class="container">
diff --git a/public/index.php b/public/index.php
index 9120bb3..b532919 100644
--- a/public/index.php
+++ b/public/index.php
@@ -10,7 +10,7 @@ $current_page = 'home';
 includeHeader($page_title, $page_description, $current_page);
 ?>
 
-<main>
+<main id="main-content">
     <!-- Hero Section -->
     <section class="hero">
         <div class="hero-container">
@@ -170,11 +170,11 @@ includeHeader($page_title, $page_description, $current_page);
                 <div class="feature-item glass-card">
                     <div class="feature-icon">
                         <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
-                            <path d="M12 2v20M17 7l-5-5-5 5M17 17l-5 5-5-5"/>
+                            <path d="M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z"/>
                         </svg>
                     </div>
-                    <h3>Faire Preise</h3>
-                    <p>Transparent kalkulierte Preise ohne versteckte Kosten</p>
+                    <h3>Maximale Sicherheit</h3>
+                    <p>DDoS-Schutz, SSL-Zertifikate und regelmäßige Backups inklusive</p>
                 </div>
                 <div class="feature-item glass-card">
                     <div class="feature-icon">
diff --git a/public/mail-gateway.php b/public/mail-gateway.php
index 3fafd33..7e0170a 100644
--- a/public/mail-gateway.php
+++ b/public/mail-gateway.php
@@ -10,7 +10,7 @@ $current_page = 'mail-gateway';
 includeHeader($page_title, $page_description, $current_page);
 ?>
 
-<main>
+<main id="main-content">
     <!-- Product Hero -->
     <section class="product-hero">
         <div class="container">
diff --git a/public/vpc.php b/public/vpc.php
index 7f4d7a3..4e44945 100644
--- a/public/vpc.php
+++ b/public/vpc.php
@@ -10,7 +10,7 @@ $current_page = 'vpc';
 includeHeader($page_title, $page_description, $current_page);
 ?>
 
-<main>
+<main id="main-content">
     <!-- Product Hero -->
     <section class="product-hero">
         <div class="container">
diff --git a/public/vps.php b/public/vps.php
index 2b061ec..288d8d0 100644
--- a/public/vps.php
+++ b/public/vps.php
@@ -10,7 +10,7 @@ $current_page = 'vps';
 includeHeader($page_title, $page_description, $current_page);
 ?>
 
-<main>
+<main id="main-content">
     <!-- Product Hero -->
     <section class="product-hero">
         <div class="container">
diff --git a/public/webhosting.php b/public/webhosting.php
index 143321f..355f093 100644
--- a/public/webhosting.php
+++ b/public/webhosting.php
@@ -10,7 +10,7 @@ $current_page = 'webhosting';
 includeHeader($page_title, $page_description, $current_page);
 ?>
 
-<main>
+<main id="main-content">
     <!-- Product Hero -->
     <section class="product-hero">
         <div class="container">