diff --git a/package-lock.json b/package-lock.json
index 8ccc96d..d926216 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -597,6 +597,7 @@
       "version": "2.18.1",
       "resolved": "https://registry.npmjs.org/mysql/-/mysql-2.18.1.tgz",
       "integrity": "sha512-Bca+gk2YWmqp2Uf6k5NFEurwY/0td0cpebAucFpY/3jhrwrVGuxU2uQFCHjU19SJfje0yQvi+rVWdq78hR5lig==",
+      "license": "MIT",
       "dependencies": {
         "bignumber.js": "9.0.0",
         "readable-stream": "2.3.7",
diff --git a/public/404.html b/public/404.html
new file mode 100644
index 0000000..4b776da
--- /dev/null
+++ b/public/404.html
@@ -0,0 +1,27 @@
+<!DOCTYPE html>
+<html lang="de">
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>Seite nicht gefunden</title>
+  <link rel="stylesheet" href="/Styles/styles-main.css">
+  <link href="https://unpkg.com/boxicons@2.1.4/css/boxicons.min.css" rel="stylesheet">
+  <script src="/header_footer"></script>
+</head>
+<body>
+  <div class="wrapper">
+    <!-- Header -->
+    <div id="header-placeholder"></div>
+
+    <main class="content" style="text-align: center; padding: 80px;">
+      <h1>🚧 Seite nicht gefunden 🚧</h1>
+      <p>Diese Seite existiert nicht oder befindet sich noch in Arbeit.</p>
+      <a href="/" class="btn" style="width: auto; display: inline-block; margin-top: 20px;">Zur Startseite</a>
+    </main>
+
+    <!-- Fußzeiele -->
+    <div id="footer"></div>
+
+  </div>
+</body>
+</html>
\ No newline at end of file
diff --git a/public/bestellformular/bestellformular.html b/public/bestellformular/bestellformular.html
new file mode 100644
index 0000000..3f353e3
--- /dev/null
+++ b/public/bestellformular/bestellformular.html
@@ -0,0 +1,54 @@
+<!DOCTYPE html>
+<html lang="de">
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>Bestellformular</title>
+  <link rel="stylesheet" href="/Styles/bestellformular/bestellformular.css">
+  <link rel="stylesheet" href="./Styles/styles-main.css">
+  <script src="/header_footer"></script>
+</head>
+<body>
+<div class="wrapper">
+  <!-- Header wird hier dynamisch geladen -->
+  <div id="header-placeholder"></div>
+
+  <main>
+    <div class="form-container">
+      <form action="/submit-bestellung" method="post">
+        <h2>Bestellformular</h2>
+
+        <label for="vorname">Vorname:</label>
+        <input type="text" id="Vorname" name="Vorname" required placeholder="Vorname">
+
+        <label for="nachname">Nachname:</label>
+        <input type="text" id="Nachname" name="Nachname" required placeholder="Nachname">
+
+        <label for="kundenNr">Kunden Nr.:</label>
+        <input type="text" id="KundenNr" name="KundenNr" required placeholder="Kunden Nr.">
+
+        <label for="strasse">Straße:</label>
+        <input type="text" id="strasse" name="strasse" required placeholder="Strasse">
+
+        <label for="hausnummer">Hausnummer:</label>
+        <input type="text" id="hausnummer" name="hausnummer" required placeholder="Hausnummer">
+
+        <label for="ort">Ort:</label>
+        <input type="text" id="ort" name="ort" required placeholder="Ort">
+
+        <label for="telefon Nr">Telefon Nr (optional):</label>
+        <input type="tel" id="telefon Nr" name="telefon" placeholder="Telefon Nr">
+
+        <label for="ArtikelNr">Artikel Nr.:</label>
+        <textarea id="ArtikelNr" name="ArtikelNr" rows="4" required placeholder="Artikel Nr."></textarea>
+
+        <input type="submit" value="Bestellung absenden">
+      </form>
+    </div>
+  </main>
+
+  <!-- Footer wird dynamisch geladen -->
+  <div id="footer"></div>
+</div>
+</body>
+</html>
diff --git a/public/header_footer/footer.html b/public/header_footer/footer.html
new file mode 100644
index 0000000..8178fca
--- /dev/null
+++ b/public/header_footer/footer.html
@@ -0,0 +1,8 @@
+<!-- Fußzeiele -->
+<footer class="footer">
+  <p>&copy; 2025 Autohändler Webshop – Alle Rechte vorbehalten</p>
+  <p>
+    <a href="/impressum">Impressum</a> |
+    <a href="/datenschutz">Datenschutz</a>
+  </p>
+</footer>
diff --git a/public/header_footer/header.html b/public/header_footer/header.html
new file mode 100644
index 0000000..656d9ab
--- /dev/null
+++ b/public/header_footer/header.html
@@ -0,0 +1,32 @@
+<!-- header.html -->
+<header>
+  <div class="logo-container">
+    <img src="/images/Logo.png" alt="Modellauto-Shop Logo" class="logo-img">
+    <h1>Modellauto - Shop</h1>
+  </div>
+  <div class="header-right">
+    <a href="/login" class="login-btn">Login</a>
+    <div class="cart">
+      <i class='bx bx-cart'></i>
+      <span class="cart-count">0</span>
+    </div>
+  </div>
+</header>
+
+<nav class="menu">
+  <ul class="menu-list">
+    <li class="menu-item"><a href="/">Startseite</a></li>
+    <li class="menu-item">
+      <a href="/shop">Shop</a>
+      <ul class="submenu">
+        <li><a href="/shop/motorrad">Motorräder</a></li>
+        <li><a href="/shop/oldtimer">Oldtimer</a></li>
+        <li><a href="/shop/sportwagen">Sportwagen</a></li>
+        <li><a href="/shop/lkw">LKWs</a></li>
+      </ul>
+    </li>
+    <li class="menu-item"><a href="/ueberuns">Über uns</a></li>
+    <li class="menu-item"><a href="/kontakt">Kontakt</a></li>
+    <li class="menu-item"><a href="/bestellformular">Bestellformular</a></li>
+  </ul>
+</nav>
diff --git a/public/login/login.html b/public/login/login.html
index 3a14541..441ef8f 100644
--- a/public/login/login.html
+++ b/public/login/login.html
@@ -4,30 +4,37 @@
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <link rel="stylesheet" href="./Styles/login/login.css">
+    <link rel="stylesheet" href="./Styles/styles-main.css">
     <link href="https://unpkg.com/boxicons@2.1.4/css/boxicons.min.css" rel="stylesheet">
+    <script src="/header_footer"></script>
     <title>Login</title>
 </head>
 <body>
-<div class="wrapper">
-    <form action="login.php" method="POST">
-        <h1>Login</h1>
-        <div class="input-box">
-            <input type="text" name="username" placeholder="Username" required>
-            <i class='bx bxs-user'></i>
-        </div>
-        <div class="input-box">
-            <input type="password" id="password" name="password" placeholder="Passwort" required>
-            <i class='bx bxs-lock-alt' id="togglePassword" onclick="togglePassword()"></i>
-        </div>
+    <!-- Header -->
+    <div id="header-placeholder"></div>
 
-        <button type="submit" class="btn">Login</button>
-
-        <div class="register-link">
-            <br>
-            <p>Noch keinen Account? <a href="/registrieren">Registrieren</a></p>
+    <main class="main-content">
+        <div class="login-container">
+            <h2 class="login-title">Login</h2>
+            <form class="login-form">
+                <div class="input-group">
+                    <input type="text" placeholder="Username" required />
+                    <i class="icon fas fa-user"></i>
+                </div>
+                <div class="input-group">
+                    <input type="password" placeholder="Passwort" required />
+                    <i class="icon fas fa-lock"></i>
+                </div>
+                <button type="submit" class="login-btn">Login</button>
+                <p class="register-text">
+                    Noch keinen Account? <a href="/registrieren">Registrieren</a>
+                </p>
+            </form>
         </div>
-    </form>
-</div>
-<script src="./script.js"></script>
+    </main>
+
+    <!-- Fußzeiele -->
+    <div id="footer"></div>
+
 </body>
 </html>
diff --git a/public/registrieren/passwordValidation.js b/public/registrieren/passwordValidation.js
index 3a6fbc2..e69de29 100644
--- a/public/registrieren/passwordValidation.js
+++ b/public/registrieren/passwordValidation.js
@@ -1,45 +0,0 @@
-// Funktion, um die Stärke des Passworts zu bewerten
-function checkPasswordStrength(password) {
-    const strengthBar = document.getElementById('passwordStrengthBar');
-    const passwordStrength = evaluatePasswordStrength(password);
-
-    // Aktualisiere den Sicherheitsbalken basierend auf der Stärke
-    if (passwordStrength === 'weak') {
-        strengthBar.classList.remove('medium', 'strong');
-        strengthBar.classList.add('weak');
-    } else if (passwordStrength === 'medium') {
-        strengthBar.classList.remove('weak', 'strong');
-        strengthBar.classList.add('medium');
-    } else {
-        strengthBar.classList.remove('weak', 'medium');
-        strengthBar.classList.add('strong');
-    }
-}
-
-// Funktion zur Beurteilung der Passwortstärke
-function evaluatePasswordStrength(password) {
-    if (password.length >= 8 && /[A-Z]/.test(password) && /[0-9]/.test(password)) {
-        return 'strong';
-    } else if (password.length >= 6) {
-        return 'medium';
-    } else {
-        return 'weak';
-    }
-}
-
-// Event Listener für das Passwortfeld
-document.getElementById('regPassword').addEventListener('input', function() {
-    checkPasswordStrength(this.value);
-});
-
-// Event Listener für das Bestätigungs-Passwortfeld
-document.getElementById('confirmPassword').addEventListener('input', function() {
-    const password = document.getElementById('regPassword').value;
-    const confirmPassword = this.value;
-
-    if (password !== confirmPassword) {
-        this.setCustomValidity("Die Passwörter stimmen nicht überein.");
-    } else {
-        this.setCustomValidity("");
-    }
-});
diff --git a/public/registrieren/registrieren.html b/public/registrieren/registrieren.html
index f95b594..e5dbf8e 100644
--- a/public/registrieren/registrieren.html
+++ b/public/registrieren/registrieren.html
@@ -4,48 +4,58 @@
   <meta charset="UTF-8">
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   <link rel="stylesheet" href="./Styles/registrieren/registrieren.css">
+  <link rel="stylesheet" href="./Styles/styles-main.css">
   <link href="https://unpkg.com/boxicons@2.1.4/css/boxicons.min.css" rel="stylesheet">
+  <script src="/header_footer"></script>
   <title>Registrieren</title>
 </head>
 <body>
-<div class="wrapper">
-  <form action="register.php" method="POST">
-    <h1>Registrieren</h1>
+  <div class="page-container">
 
-    <div class="input-box">
-      <input type="text" name="name" placeholder="Voller Name" required>
-      <i class='bx bxs-user'></i>
-    </div>
-    <div class="input-box">
-      <input type="text" name="username" placeholder="Username" required>
-      <i class='bx bxs-user'></i>
-    </div>
-    <div class="input-box">
-      <input type="email" name="email" placeholder="E-Mail" required>
-      <i class='bx bxs-envelope'></i>
-    </div>
-    <div class="input-box">
-      <input type="password" id="regPassword" name="password" placeholder="Passwort" required>
-      <i class='bx bxs-lock-alt'></i>
-    </div>
+    <!-- Header -->
+    <div id="header-placeholder"></div>
 
-    <div class="input-box">
-      <input type="password" id="confirmPassword" name="confirmPassword" placeholder="Passwort bestätigen" required>
-      <i class='bx bxs-lock-alt'></i>
-    </div>
+    <!-- Registrierungsformular -->
+    <main class="content-wrapper">
+      <div class="wrapper">
+        <form action="register.php" method="POST">
+          <h1>Registrieren</h1>
 
-    <!-- Sicherheitsbalken -->
-    <div id="passwordStrengthBar" class="password-strength-bar"></div>
+          <div class="input-box">
+            <input type="text" name="vorname" placeholder="Vorname" required>
+            <i class='bx bxs-user'></i>
+          </div>
+          <div class="input-box">
+            <input type="text" name="nachname" placeholder="Nachname" required>
+            <i class='bx bxs-user'></i>
+          </div>
+          <div class="input-box">
+            <input type="email" name="email" placeholder="E-Mail" required>
+            <i class='bx bxs-envelope'></i>
+          </div>
+          <div class="input-box">
+            <input type="password" id="regPassword" name="password" placeholder="Passwort" required>
+            <i class='bx bxs-lock-alt'></i>
+          </div>
 
+          <div class="input-box">
+            <input type="password" id="confirmPassword" name="confirmPassword" placeholder="Passwort bestätigen" required>
+            <i class='bx bxs-lock-alt'></i>
+          </div>
 
-    <button type="submit" class="btn">Registrieren</button>
+          <button type="submit" class="btn">Registrieren</button>
 
-    <div class="register-link">
-      <br>
-      <p>Bereits ein Konto? <a href="/login">Login</a></p>
-    </div>
-  </form>
-</div>
-<script src="./passwordValidation.js"></script>
+          <div class="register-link">
+            <br>
+            <p>Bereits ein Konto? <a href="/login">Login</a></p>
+          </div>
+        </form>
+      </div>
+    </main>
+
+    <!-- Fußzeiele -->
+    <div id="footer"></div>
+
+  </div>
 </body>
 </html>
diff --git a/public/shop/shop.html b/public/shop/shop.html
new file mode 100644
index 0000000..9e97320
--- /dev/null
+++ b/public/shop/shop.html
@@ -0,0 +1,62 @@
+<!DOCTYPE html>
+<html lang="de">
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>Shop</title>
+  <link rel="stylesheet" href="/Styles/styles-main.css">
+  <link href="https://unpkg.com/boxicons@2.1.4/css/boxicons.min.css" rel="stylesheet">
+  <script src="/header_footer"></script>
+</head>
+<body>
+  <!-- Header -->
+  <div id="header-placeholder"></div>
+
+  <!-- Hauptinhalt -->
+  <section style="padding: 0px 30px; text-align: left;">
+    <h1>Willkommen im Webshop</h1>
+  </section>
+
+  <main>
+    <section class="card-grid" id="products">
+      <!-- Dynamische Produkte -->
+    </section>
+  </main>
+
+  <script>
+    fetch('/api/products')
+            .then(res => res.json())
+            .then(products => {
+              const container = document.getElementById('products');
+              container.innerHTML = ''; // sicherheitshalber leeren
+
+              products.forEach(product => {
+                const card = document.createElement('div');
+                card.classList.add('card');
+                card.innerHTML = `
+                      <img src="${product.image_url}" alt="${product.name}">
+                      <h3>${product.name}</h3>
+                      <p>Preis: ${product.price}€</p>
+                      <p>${product.description}</p>
+                      <button class="add-to-cart" data-id="${product.id}">Zum Warenkorb hinzufügen</button>
+                  `;
+                container.appendChild(card);
+              });
+            })
+            .catch(err => {
+              console.error('Fehler beim Laden der Produkte:', err);
+
+              const container = document.getElementById('products');
+              container.innerHTML =
+                      `<div class="error-message">
+                            <h3>Fehler beim Laden der Produkte</h3>
+                            <p>Es gab ein Problem beim Abrufen der Produktdaten.<br>Wir arbeiten bereits daran – bitte versuchen Sie es später erneut.</p>
+                        </div>`;
+            });
+  </script>
+
+  <!-- Fußzeiele -->
+  <div id="footer"></div>
+
+</body>
+</html>
\ No newline at end of file
diff --git a/public/shop/shop_lkw.html b/public/shop/shop_lkw.html
new file mode 100644
index 0000000..2c1af94
--- /dev/null
+++ b/public/shop/shop_lkw.html
@@ -0,0 +1,59 @@
+<!DOCTYPE html>
+<html lang="de">
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>Shop - LKW's</title>
+  <link rel="stylesheet" href="/Styles/styles-main.css">
+  <link href="https://unpkg.com/boxicons@2.1.4/css/boxicons.min.css" rel="stylesheet">
+  <script src="/header_footer"></script>
+</head>
+<body>
+<!-- Header -->
+<div id="header-placeholder"></div>
+
+<!-- Hauptinhalt -->
+<section style="padding: 0px 30px; text-align: left;">
+  <h1>Unsere LKW Produkte</h1>
+</section>
+<section class="card-grid" id="products_lkw">
+  <!-- Dynamische Produkte (filtern nach Motorrad) -->
+</section>
+
+<script>
+  fetch('/api/products/lkw')
+          .then(res => res.json())
+          .then(products => {
+            const container = document.getElementById('products_lkw');
+            container.innerHTML = ''; // sicherheitshalber leeren
+
+            products.forEach(product => {
+              const card = document.createElement('div');
+              card.classList.add('card');
+              card.innerHTML = `
+                    <img src="${product.image_url}" alt="${product.name}">
+                    <h3>${product.name}</h3>
+                    <p>Preis: ${product.price}€</p>
+                    <p>${product.description}</p>
+                    <button class="add-to-cart" data-id="${product.id}">Zum Warenkorb hinzufügen</button>
+                `;
+              container.appendChild(card);
+            });
+          })
+          .catch(err => {
+            console.error('Fehler beim Laden der Produkte:', err);
+
+            const container = document.getElementById('products_oldtimer');
+            container.innerHTML =
+                    `<div class="error-message">
+                            <h3>Fehler beim Laden der Produkte</h3>
+                            <p>Es gab ein Problem beim Abrufen der Produktdaten.<br>Wir arbeiten bereits daran – bitte versuchen Sie es später erneut.</p>
+                        </div>`;
+          });
+</script>
+
+  <!-- Fußzeiele -->
+  <div id="footer"></div>
+
+</body>
+</html>
\ No newline at end of file
diff --git a/public/shop/shop_motorrad.html b/public/shop/shop_motorrad.html
new file mode 100644
index 0000000..eacf581
--- /dev/null
+++ b/public/shop/shop_motorrad.html
@@ -0,0 +1,60 @@
+<!DOCTYPE html>
+<html lang="de">
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>Shop - Motorräder</title>
+  <link rel="stylesheet" href="/Styles/styles-main.css">
+  <link href="https://unpkg.com/boxicons@2.1.4/css/boxicons.min.css" rel="stylesheet">
+  <script src="/header_footer"></script>
+</head>
+<body>
+<!-- Header -->
+<div id="header-placeholder"></div>
+
+<!-- Hauptinhalt -->
+<section style="padding: 0px 30px; text-align: left;">
+  <h1>Unsere Motorrad Produkte</h1>
+</section>
+<section class="card-grid" id="products_motorrad">
+  <!-- Dynamische Produkte (filtern nach Motorrad) -->
+</section>
+
+
+<script>
+  fetch('/api/products/motorrad')
+          .then(res => res.json())
+          .then(products => {
+            const container = document.getElementById('products_motorrad');
+            container.innerHTML = ''; // sicherheitshalber leeren
+
+            products.forEach(product => {
+              const card = document.createElement('div');
+              card.classList.add('card');
+              card.innerHTML = `
+                    <img src="${product.image_url}" alt="${product.name}">
+                    <h3>${product.name}</h3>
+                    <p>Preis: ${product.price}€</p>
+                    <p>${product.description}</p>
+                    <button class="add-to-cart" data-id="${product.id}">Zum Warenkorb hinzufügen</button>
+                `;
+              container.appendChild(card);
+            });
+          })
+          .catch(err => {
+            console.error('Fehler beim Laden der Produkte:', err);
+
+            const container = document.getElementById('products_motorrad');
+            container.innerHTML =
+                    `<div class="error-message">
+                            <h3>Fehler beim Laden der Produkte</h3>
+                            <p>Es gab ein Problem beim Abrufen der Produktdaten.<br>Wir arbeiten bereits daran – bitte versuchen Sie es später erneut.</p>
+                        </div>`;
+          });
+</script>
+
+  <!-- Fußzeiele -->
+  <div id="footer"></div>
+
+</body>
+</html>
\ No newline at end of file
diff --git a/public/shop/shop_oldtimer.html b/public/shop/shop_oldtimer.html
new file mode 100644
index 0000000..df7bb22
--- /dev/null
+++ b/public/shop/shop_oldtimer.html
@@ -0,0 +1,59 @@
+<!DOCTYPE html>
+<html lang="de">
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>Shop - Oldtimer</title>
+  <link rel="stylesheet" href="/Styles/styles-main.css">
+  <link href="https://unpkg.com/boxicons@2.1.4/css/boxicons.min.css" rel="stylesheet">
+  <script src="/header_footer"></script>
+</head>
+<body>
+  <!-- Header -->
+  <div id="header-placeholder"></div>
+
+  <!-- Hauptinhalt -->
+  <section style="padding: 0px 30px; text-align: left;">
+    <h1>Unsere Oldtimer Produkte</h1>
+  </section>
+  <section class="card-grid" id="products_oldtimer">
+    <!-- Dynamische Produkte (filtern nach Motorrad) -->
+  </section>
+
+  <script>
+    fetch('/api/products/oldtimer')
+            .then(res => res.json())
+            .then(products => {
+              const container = document.getElementById('products_oldtimer');
+              container.innerHTML = ''; // sicherheitshalber leeren
+
+              products.forEach(product => {
+                const card = document.createElement('div');
+                card.classList.add('card');
+                card.innerHTML = `
+                      <img src="${product.image_url}" alt="${product.name}">
+                      <h3>${product.name}</h3>
+                      <p>Preis: ${product.price}€</p>
+                      <p>${product.description}</p>
+                      <button class="add-to-cart" data-id="${product.id}">Zum Warenkorb hinzufügen</button>
+                  `;
+                container.appendChild(card);
+              });
+            })
+            .catch(err => {
+              console.error('Fehler beim Laden der Produkte:', err);
+
+              const container = document.getElementById('products_oldtimer');
+              container.innerHTML =
+                      `<div class="error-message">
+                            <h3>Fehler beim Laden der Produkte</h3>
+                            <p>Es gab ein Problem beim Abrufen der Produktdaten.<br>Wir arbeiten bereits daran – bitte versuchen Sie es später erneut.</p>
+                        </div>`;
+            });
+  </script>
+
+  <!-- Fußzeiele -->
+  <div id="footer"></div>
+
+</body>
+</html>
\ No newline at end of file
diff --git a/public/shop/shop_sportwagen.html b/public/shop/shop_sportwagen.html
new file mode 100644
index 0000000..e2ee0ae
--- /dev/null
+++ b/public/shop/shop_sportwagen.html
@@ -0,0 +1,64 @@
+<!DOCTYPE html>
+<html lang="de">
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>Shop - Sportwagen</title>
+  <link rel="stylesheet" href="/Styles/styles-main.css">
+  <link href="https://unpkg.com/boxicons@2.1.4/css/boxicons.min.css" rel="stylesheet">
+  <script src="/header_footer"></script>
+</head>
+<body>
+<div class="wrapper">
+  <!-- Header -->
+  <div id="header-placeholder"></div>
+
+  <!-- Hauptinhalt -->
+  <section style="padding: 0px 30px; text-align: left;">
+    <h1>Unsere Sportwagen Produkte</h1>
+  </section>
+
+  <section class="card-grid" id="products_sportwagen">
+    <!-- Dynamische Produkte oder Fehlermeldung -->
+  </section>
+
+  <!-- Footer -->
+  <div id="footer"></div>
+</div>
+
+<script>
+  fetch('/api/products/sportwagen')
+          .then(res => res.json())
+          .then(products => {
+            const container = document.getElementById('products_sportwagen');
+            container.innerHTML = '';
+
+            products.forEach(product => {
+              const card = document.createElement('div');
+              card.classList.add('card');
+              card.innerHTML = `
+            <img src="${product.image_url}" alt="${product.name}">
+            <h3>${product.name}</h3>
+            <p>Preis: ${product.price}€</p>
+            <p>${product.description}</p>
+            <button class="add-to-cart" data-id="${product.id}">Zum Warenkorb hinzufügen</button>
+          `;
+              container.appendChild(card);
+            });
+          })
+          .catch(err => {
+            console.error('Fehler beim Laden der Produkte:', err);
+
+            const container = document.getElementById('products_sportwagen');
+            container.innerHTML = `
+          <div class="error-message">
+            <h3>Fehler beim Laden der Produkte</h3>
+            <p>Es gab ein Problem beim Abrufen der Produktdaten.<br>
+               Wir arbeiten bereits daran – bitte versuchen Sie es später erneut.</p>
+          </div>
+        `;
+          });
+</script>
+
+</body>
+</html>
diff --git a/public/startseite/startseite.html b/public/startseite/startseite.html
index 8c920be..d74b29c 100644
--- a/public/startseite/startseite.html
+++ b/public/startseite/startseite.html
@@ -3,11 +3,99 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>Autohändler Webshop</title>
-    <link rel="stylesheet" href="./Styles/startseite/startseite.css">
+    <title>Modellauto - Startseite</title>
+    <link rel="stylesheet" href="./Styles/styles-main.css">
     <link href="https://unpkg.com/boxicons@2.1.4/css/boxicons.min.css" rel="stylesheet">
+    <script src="/header_footer"></script>
 </head>
 <body>
+    <div class="wrapper">
+        <!-- Header -->
+        <div id="header-placeholder"></div>
+
+        <main>
+            <!-- Infobereich -->
+            <section style="padding: 40px 20px; text-align: center; background: #fff;">
+                <h2>Willkommen beim Modellauto-Shop</h2>
+                <p>Bei uns finden Sie hochwertige Modellautos – ob Oldtimer, Sportwagen, Lkw's oder Motorräder.
+                    Perfekt für Sammler, Bastler und Fans.
+                </p>
+            </section>
+
+            <!-- Hauptinhalt -->
+            <h1>Unsere Neusten Produkte: </h1>
+            <section class="card-grid" id="latest-products">
+                <!-- Dynamische Produkte (5 aktuelle Produkte) -->
+            </section>
+
+            <!-- JavaScript zum Abrufen und Anzeigen der neuesten Produkte -->
+            <script>
+                // API-Aufruf
+                fetch('/api/products/new')
+                    // Antwort als JSON parsen
+                    .then(res => res.json())
+                    .then(products => {
+                        const container = document.getElementById('latest-products');
+                        container.innerHTML = ''; // sicherheitshalber leeren
+
+                        // Für jedes Produkt eine Karte erzeugen
+                        products.forEach(product => {
+                            const card = document.createElement('div');
+                            card.classList.add('card');
+                            // HTML-Inhalt der Karte mit Produktdaten füllen
+                            card.innerHTML = `
+                            <img src="${product.image_url}" alt="${product.name}">
+                            <h3>${product.name}</h3>
+                            <p>Preis: ${product.price}€</p>
+                            <p>${product.description}</p>
+                            <button class="add-to-cart" data-id="${product.id}">Zum Warenkorb hinzufügen</button>
+                        `;
+                            // Karte in Container einfügen
+                            container.appendChild(card);
+                        });
+                    })
+                    .catch(err => {
+                        console.error('Fehler beim Laden der neuesten Produkte:', err);
+
+                        const container = document.getElementById('latest-products');
+                        container.innerHTML =
+                        `<div class="error-message">
+                            <h3>Fehler beim Laden der Produkte</h3>
+                            <p>Es gab ein Problem beim Abrufen der Produktdaten.<br>Wir arbeiten bereits daran – bitte versuchen Sie es später erneut.</p>
+                        </div>`;
+                    });
+            </script>
+
+
+            <!-- Info-Sektion -->
+            <section class="info-cards-section">
+                <div class="info-card">
+                    <i class='bx bx-package'></i>
+                    <h3>Versandkostenfrei ab 50€</h3>
+                    <p>Schneller & sicherer Versand mit Sendungsverfolgung.</p>
+                </div>
+                <div class="info-card">
+                    <i class='bx bx-credit-card'></i>
+                    <h3>Flexible Zahlungsmethoden</h3>
+                    <p>PayPal, Kreditkarte, Klarna, Vorkasse – Sie haben die Wahl.</p>
+                </div>
+                <div class="info-card">
+                    <i class='bx bx-undo'></i>
+                    <h3>14 Tage Rückgaberecht</h3>
+                    <p>Unzufrieden? Kein Problem – Rückgabe einfach & unkompliziert.</p>
+                </div>
+                <div class="info-card">
+                    <i class='bx bx-star'></i>
+                    <h3>Top-Bewertungen</h3>
+                    <p>Unsere Kunden lieben uns – überzeugen Sie sich selbst!</p>
+                </div>
+            </section>
+        </main>
+
+        <!-- Fußzeiele -->
+        <div id="footer"></div>
+
+    </div>
 <!-- Wrapper für die gesamte Seite -->
 <div class="wrapper">
     <!-- Header -->
diff --git a/scripts/einfügenHeaderFooter.js b/scripts/einfügenHeaderFooter.js
new file mode 100644
index 0000000..08ad09d
--- /dev/null
+++ b/scripts/einfügenHeaderFooter.js
@@ -0,0 +1,41 @@
+document.addEventListener("DOMContentLoaded", () => {
+    // Header laden
+    const headerTarget = document.getElementById("header-placeholder");
+    if (headerTarget) {
+        fetch("/header")
+            .then(response => {
+                if (!response.ok) throw new Error("Header nicht gefunden");
+                return response.text();
+            })
+            .then(data => {
+                headerTarget.innerHTML = data;
+            })
+            .catch(error => {
+                headerTarget.innerHTML = `
+                    <div style="background: #ffdede; color: #a00; padding: 10px; text-align: center;">
+                        Fehler beim Laden des Headers.
+                    </div>`;
+                console.error(error);
+            });
+    }
+
+    // Footer laden
+    const footerTarget = document.getElementById("footer");
+    if (footerTarget) {
+        fetch("/footer")
+            .then(response => {
+                if (!response.ok) throw new Error("Footer nicht gefunden");
+                return response.text();
+            })
+            .then(data => {
+                footerTarget.innerHTML = data;
+            })
+            .catch(error => {
+                footerTarget.innerHTML = `
+                    <div style="background: #ffdede; color: #a00; padding: 10px; text-align: center;">
+                        Fehler beim Laden der Fußzeile.
+                    </div>`;
+                console.error(error);
+            });
+    }
+});
diff --git a/scripts/routes/other/route-index.js b/scripts/routes/other/route-index.js
index b10bead..d8577e4 100644
--- a/scripts/routes/other/route-index.js
+++ b/scripts/routes/other/route-index.js
@@ -1,6 +1,7 @@
 const path = require('path');
 const router = require('express').Router();
 
+// Route - Startseite
 router.get('/', (req, res) => {
     res.sendFile(path.join(__dirname, '../../../public/startseite/startseite.html'));
 })
@@ -9,14 +10,59 @@ router.get('/example', (req, res) => {
     res.sendFile(path.join(__dirname, '../../../public/example/index.html'));
 })
 
+// Route - Login
 router.get('/login', (req, res) => {
     res.sendFile(path.join(__dirname, '../../../public/login/login.html'));
 })
 
+// Route - Registrieren
 router.get('/registrieren', (req, res) => {
     res.sendFile(path.join(__dirname, '../../../public/registrieren/registrieren.html'));
 })
 
+// Route - HeaderFooter
+router.get('/header_footer', (req, res) => {
+    res.sendFile(path.join(__dirname, '../../../scripts/einfügenHeaderFooter.js'));
+})
+
+    // Route - Kopfzeile
+    router.get('/header', (req, res) => {
+        res.sendFile(path.join(__dirname, '../../../public/header_footer/header.html'));
+    })
+
+    // Route - Fußzeile
+    router.get('/footer', (req, res) => {
+        res.sendFile(path.join(__dirname, '../../../public/header_footer/footer.html'));
+    })
+
+// Route - Shop (Alle Produkte)
+router.get('/shop', (req, res) => {
+    res.sendFile(path.join(__dirname, '../../../public/shop/shop.html'));
+})
+
+    // Route - Shop_Motorrad (Filtern nach Motorrad Produkten)
+    router.get('/shop/motorrad', (req, res) => {
+        res.sendFile(path.join(__dirname, '../../../public/shop/shop_motorrad.html'));
+    })
+
+    // Route - Shop_Oldtimer (Filtern nach Oldtimer Produkten)
+    router.get('/shop/oldtimer', (req, res) => {
+        res.sendFile(path.join(__dirname, '../../../public/shop/shop_oldtimer.html'));
+    })
+
+    // Route - Shop_Sportwagen (Filtern nach Sportwagen Produkten)
+    router.get('/shop/sportwagen', (req, res) => {
+        res.sendFile(path.join(__dirname, '../../../public/shop/shop_sportwagen.html'));
+    })
+
+    // Route - Shop_LKW (Filtern nach LKW Produkten)
+    router.get('/shop/lkw', (req, res) => {
+        res.sendFile(path.join(__dirname, '../../../public/shop/shop_lkw.html'));
+    })
+
+    router.get('/bestellformular', (req, res) => {
+         res.sendFile(path.join(__dirname, '../../../public/bestellformular/bestellformular.html'));
+    })
 router.get('/Warenkorb', (req, res) => {
     res.sendFile(path.join(__dirname, '../../../public/warenkorb/warenkorb.html'));
 })
diff --git a/server.js b/server.js
index 05079f0..0619c03 100644
--- a/server.js
+++ b/server.js
@@ -6,6 +6,24 @@ const path = require('path');
 require('dotenv').config({path:'process.env'});
 
 const app = express();
+const mysql = require('mysql');
+
+// Datenbankverbindung
+const db = mysql.createConnection({
+    host: 'localhost',
+    user: 'root',
+    password: '',
+    database: 'webshop'
+});
+
+// Verbindung zur MySQL-Datenbank herstellen
+db.connect(err => {
+    if (err) {
+        console.error('Fehler beim Verbinden zur Datenbank:', err);
+        return;
+    }
+    console.log('Mit der Datenbank verbunden');
+});
 
 app.use(session({
     secret: 'secret',
@@ -18,10 +36,105 @@ app.use(express.urlencoded({ extended: true }));
 app.use(express.static(path.join(__dirname, '/scripts')));
 app.use(express.static(path.join(__dirname, '/static')));
 
-const getIndexRoute = require('./scripts/routes/other/route-index');
+// API-Route für Produkte
+app.get('/api/products', (req, res) => {
+    // SQL-Abfrage für Produktdaten
+    const sql = 'SELECT * FROM webshop.product';
 
+    // Abfrage ausführen
+    db.query(sql, (err, results) => {
+        if (err) {
+            console.error('Fehler beim Abrufen der Produkte:', err);
+            res.status(500).send('Fehler beim Abrufen der Produkte');
+            return;
+        }
+        res.json(results);  // Rückgabe der Produktdaten als JSON
+    });
+});
+
+app.get('/api/products/new', async (req, res) => {
+    // SQL-Abfrage für Produktdaten
+    const sql = 'SELECT * FROM webshop.product ORDER BY created_at DESC LIMIT 4';
+
+    // Abfrage ausführen
+    db.query(sql, (err, results) => {
+        if (err) {
+            console.error('Fehler beim Abrufen der Produkte:', err);
+            res.status(500).send('Fehler beim Abrufen der Produkte');
+            return;
+        }
+        res.json(results);  // Rückgabe der Produktdaten als JSON
+    });
+});
+
+app.get('/api/products/motorrad', async (req, res) => {
+    // SQL-Abfrage für Produktdaten
+    const sql = 'SELECT * FROM webshop.product WHERE category_id = 4';
+
+    // Abfrage ausführen
+    db.query(sql, (err, results) => {
+        if (err) {
+            console.error('Fehler beim Abrufen der Produkte:', err);
+            res.status(500).send('Fehler beim Abrufen der Produkte');
+            return;
+        }
+        res.json(results);  // Rückgabe der Produktdaten als JSON
+    });
+});
+
+app.get('/api/products/oldtimer', async (req, res) => {
+    // SQL-Abfrage für Produktdaten
+    const sql = 'SELECT * FROM webshop.product WHERE category_id = 2';
+
+    // Abfrage ausführen
+    db.query(sql, (err, results) => {
+        if (err) {
+            console.error('Fehler beim Abrufen der Produkte:', err);
+            res.status(500).send('Fehler beim Abrufen der Produkte');
+            return;
+        }
+        res.json(results);  // Rückgabe der Produktdaten als JSON
+    });
+});
+
+app.get('/api/products/lkw', async (req, res) => {
+    // SQL-Abfrage für Produktdaten
+    const sql = 'SELECT * FROM webshop.product WHERE category_id = 3';
+
+    // Abfrage ausführen
+    db.query(sql, (err, results) => {
+        if (err) {
+            console.error('Fehler beim Abrufen der Produkte:', err);
+            res.status(500).send('Fehler beim Abrufen der Produkte');
+            return;
+        }
+        res.json(results);  // Rückgabe der Produktdaten als JSON
+    });
+});
+
+app.get('/api/products/sportwagen', async (req, res) => {
+    // SQL-Abfrage für Produktdaten
+    const sql = 'SELECT * FROM webshop.product WHERE category_id = 1';
+
+    // Abfrage ausführen
+    db.query(sql, (err, results) => {
+        if (err) {
+            console.error('Fehler beim Abrufen der Produkte:', err);
+            res.status(500).send('Fehler beim Abrufen der Produkte');
+            return;
+        }
+        res.json(results);  // Rückgabe der Produktdaten als JSON
+    });
+});
+
+const getIndexRoute = require('./scripts/routes/other/route-index');
 app.use('/', getIndexRoute);
 
+app.use((req, res) => {
+    res.status(404).sendFile(path.join(__dirname, 'public', '404.html'));
+});
+
+// Sever starten
 app.listen(process.env.APP_PORT, () => {
     console.log("\x1b[32m");
     console.log(`Server is running on http://localhost:${process.env.APP_PORT}`);
diff --git a/static/Styles/bestellformular/bestellformular.css b/static/Styles/bestellformular/bestellformular.css
new file mode 100644
index 0000000..a252b41
--- /dev/null
+++ b/static/Styles/bestellformular/bestellformular.css
@@ -0,0 +1,62 @@
+body {
+    font-family: Arial, sans-serif;
+    background-color: #f2f2f2;
+    padding: 20px;
+    margin: 0;
+    display: flex;
+    flex-direction: column;
+    min-height: 100vh;
+}
+
+.wrapper {
+    flex: 1; /* Der Hauptinhalt (Formular) nimmt den verfügbaren Platz ein */
+}
+
+.form-container {
+    max-width: 600px;
+    margin: 20px auto;
+    background-color: #f5f5f5;
+    padding: 25px;
+    border-radius: 8px;
+    box-shadow: 0 0 10px rgba(0,0,0,0.1);
+}
+
+form h2 {
+    text-align: center;
+    margin-bottom: 20px;
+}
+
+label {
+    display: block;
+    margin-top: 15px;
+    font-weight: bold;
+}
+
+input[type="text"],
+input[type="tel"],
+textarea {
+    width: 100%;
+    padding: 10px;
+    margin-top: 5px;
+    border: 1px solid #ccc;
+    border-radius: 4px;
+    box-sizing: border-box;
+}
+
+input[type="submit"] {
+    margin-top: 20px;
+    background-color: #ff6600;
+    color: white;
+    border: none;
+    padding: 12px;
+    border-radius: 5px;
+    font-size: 16px;
+    cursor: pointer;
+    width: 100%;
+}
+
+input[type="submit"]:hover {
+    background-color: #ff5500; /* Ein leicht dunklerer Farbton beim Hover */
+}
+
+
diff --git a/static/Styles/example.css b/static/Styles/example.css
deleted file mode 100644
index d9450fe..0000000
--- a/static/Styles/example.css
+++ /dev/null
@@ -1,234 +0,0 @@
-/* Allgemeine Einstellungen */
-* {
-    margin: 0;
-    padding: 0;
-    box-sizing: border-box;
-    font-family: "Poppins", sans-serif;
-}
-
-body {
-    background: #f8f9fa;
-    color: #333;
-    min-height: 100vh;
-    display: flex;
-    flex-direction: column;
-}
-
-/* Header */
-header {
-    display: flex;
-    justify-content: space-between;
-    align-items: center;
-    padding: 15px 20px;
-    width: 100%;
-    background: #ffffff;
-    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
-    position: sticky;
-    top: 0;
-    z-index: 1000;
-}
-
-header h1 {
-    font-size: 28px;
-    color: #333;
-}
-
-.header-right {
-    display: flex;
-    align-items: center;
-    gap: 15px;
-}
-
-header .login-btn {
-    font-size: 14px;
-    text-decoration: none;
-    color: white;
-    background: #ff6600;
-    padding: 10px 20px;
-    border-radius: 25px;
-    transition: background 0.3s ease;
-}
-
-header .login-btn:hover {
-    background: #e95b00;
-}
-
-.cart {
-    display: flex;
-    align-items: center;
-    position: relative;
-    font-size: 24px;
-    color: #ff6600;
-    cursor: pointer;
-}
-
-.cart-count {
-    position: absolute;
-    top: -5px;
-    right: -10px;
-    background: #ff6600;
-    color: white;
-    font-size: 12px;
-    width: 20px;
-    height: 20px;
-    border-radius: 50%;
-    display: flex;
-    justify-content: center;
-    align-items: center;
-}
-
-/* Navigation */
-.menu {
-    background: #ffffff;
-    width: 100%;
-    margin-bottom: 20px;
-    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
-}
-
-.menu-list {
-    list-style: none;
-    display: flex;
-    justify-content: space-around;
-    padding: 15px 0;
-}
-
-.menu-item {
-    position: relative;
-}
-
-.menu-item a {
-    text-decoration: none;
-    color: #333;
-    font-size: 18px;
-    padding: 10px 20px;
-    transition: background 0.3s ease, color 0.3s ease;
-}
-
-.menu-item a:hover {
-    background: #ff6600;
-    color: white;
-    border-radius: 10px;
-}
-
-/* Submenu */
-.submenu {
-    position: absolute;
-    top: 100%;
-    left: 0;
-    background: #ffffff;
-    border-radius: 10px;
-    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
-    display: none;
-    list-style: none;
-    min-width: 200px;
-    z-index: 10;
-}
-
-.submenu li {
-    padding: 10px 20px;
-}
-
-.submenu li a {
-    color: #333;
-}
-
-.submenu li a:hover {
-    color: white;
-    background: #ff6600;
-    border-radius: 5px;
-}
-
-.menu-item:hover .submenu {
-    display: block;
-}
-
-/* Suchleiste */
-.search-bar {
-    display: flex;
-    gap: 15px;
-    width: 100%;
-    padding: 20px;
-    background: #ffffff;
-    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
-    position: sticky;
-    top: 65px;
-    z-index: 1000;
-}
-
-.search-bar input,
-.search-bar select {
-    padding: 12px;
-    font-size: 16px;
-    border: 1px solid #ddd;
-    border-radius: 5px;
-    flex: 1;
-}
-
-.search-bar button {
-    padding: 12px 20px;
-    background: #ff6600;
-    color: white;
-    border: none;
-    border-radius: 5px;
-    cursor: pointer;
-    transition: background 0.3s ease;
-}
-
-.search-bar button:hover {
-    background: #e95b00;
-}
-
-/* Karten */
-.card-grid {
-    display: grid;
-    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
-    gap: 20px;
-    width: 100%;
-    padding: 20px;
-}
-
-.card {
-    background: #ffffff;
-    border-radius: 10px;
-    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
-    text-align: center;
-    padding: 20px;
-    height: 100%;
-    display: flex;
-    flex-direction: column;
-    justify-content: space-between;
-}
-
-.card img {
-    max-width: 100%;
-    height: auto;
-    border-radius: 10px;
-    margin-bottom: 10px;
-}
-
-.card h3 {
-    font-size: 20px;
-    color: #333;
-    margin: 10px 0;
-}
-
-.card p {
-    font-size: 14px;
-    color: #666;
-    margin: 5px 0;
-}
-
-.add-to-cart {
-    background: #ff6600;
-    color: white;
-    border: none;
-    padding: 12px 20px;
-    border-radius: 25px;
-    margin-top: 10px;
-    cursor: pointer;
-    transition: background 0.3s ease;
-}
-
-.add-to-cart:hover {
-    background: #e95b00;
-}
diff --git a/static/Styles/login/login.css b/static/Styles/login/login.css
index 7ff8038..d5072e2 100644
--- a/static/Styles/login/login.css
+++ b/static/Styles/login/login.css
@@ -1,109 +1,68 @@
-/* Allgemeine Einstellungen */
-* {
-    margin: 0;
-    padding: 0;
-    box-sizing: border-box;
-    font-family: "Poppins", sans-serif;
-}
-
-body {
-    background: #f8f9fa;
-    color: #333;
-    min-height: 100vh;
-    display: flex;
-    justify-content: center;
-    align-items: center;
-}
-
-/* Wrapper */
-.wrapper {
-    background: #ffffff;
-    padding: 40px;
-    border-radius: 10px;
-    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
-    max-width: 400px;
+.login-container {
+    background-color: #fff;
+    padding: 40px 30px;
+    border-radius: 16px;
+    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
     width: 100%;
-}
-
-h1 {
-    font-size: 24px;
+    max-width: 400px;
     text-align: center;
-    color: #333;
-    margin-bottom: 20px;
+    margin: 50px auto; /* Zentriert das Formular */
 }
 
-/* Input-Box */
-.input-box {
+.login-title {
+    font-size: 26px;
+    font-weight: 600;
+    margin-bottom: 25px;
+    color: #333;
+}
+
+.login-form .input-group {
     position: relative;
     margin-bottom: 20px;
 }
 
-.input-box input {
+.login-form input {
     width: 100%;
-    padding: 12px 40px 12px 15px;
+    padding: 12px 15px 12px 15px;
     border: 1px solid #ddd;
-    border-radius: 5px;
+    border-radius: 8px;
     font-size: 16px;
-    color: #333;
+    outline: none;
 }
 
-/* Styling für das Schloss-Icon */
-.input-box i {
-    position: absolute;
-    top: 50%;
-    right: 15px;
-    transform: translateY(-50%);
-    color: #888;
-    font-size: 20px;
-    cursor: pointer;
+.login-form .icon {
+    display: none;
 }
 
-/* Remember and Forgot */
-.remember-forgot {
-    display: flex;
-    justify-content: space-between;
-    align-items: center;
-    margin-bottom: 20px;
-    font-size: 14px;
-}
-
-.remember-forgot a {
-    color: #ff6600;
-    text-decoration: none;
-}
-
-.remember-forgot a:hover {
-    text-decoration: underline;
-}
-
-/* Button */
-.btn {
+.login-btn {
     width: 100%;
-    padding: 12px 20px;
+    padding: 12px;
     background: #ff6600;
     color: white;
     border: none;
-    border-radius: 5px;
+    border-radius: 25px;
     font-size: 16px;
+    font-weight: 600;
     cursor: pointer;
     transition: background 0.3s ease;
 }
 
-.btn:hover {
+.login-btn:hover {
     background: #e95b00;
 }
 
-/* Register-Link */
-.register-link {
-    text-align: center;
+.register-text {
+    margin-top: 20px;
     font-size: 14px;
+    color: #555;
 }
 
-.register-link a {
+.register-text a {
     color: #ff6600;
     text-decoration: none;
+    font-weight: 500;
 }
 
-.register-link a:hover {
+.register-text a:hover {
     text-decoration: underline;
-}
\ No newline at end of file
+}
diff --git a/static/Styles/registrieren/registrieren.css b/static/Styles/registrieren/registrieren.css
index 1027480..ab7b9c0 100644
--- a/static/Styles/registrieren/registrieren.css
+++ b/static/Styles/registrieren/registrieren.css
@@ -1,129 +1,83 @@
-/* Allgemeine Einstellungen */
-* {
-    margin: 0;
-    padding: 0;
-    box-sizing: border-box;
-    font-family: "Poppins", sans-serif;
-}
-
-body {
-    background: #f8f9fa;
-    color: #333;
-    min-height: 100vh;
+.page-container {
     display: flex;
     flex-direction: column;
+    min-height: 100vh;
 }
 
-/* Wrapper für das Formular */
 .wrapper {
-    width: 100%;
     max-width: 400px;
-    margin: 50px auto;
-    padding: 20px;
-    background: #fff;
-    border-radius: 10px;
-    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
+    width: 100%;
+    padding: 30px;
+    background-color: #ffffff;
+    border: 1px solid #ddd;
+    border-radius: 12px;
+    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
 }
 
-h1 {
+.content-wrapper {
+    flex: 1;
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    padding: 40px 20px;
+}
+.registration-container {
+    max-width: 400px;
+    margin: 60px auto;
+    padding: 30px;
+    background-color: #ffffff;
+    border: 1px solid #ddd;
+    border-radius: 12px;
+    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
+}
+
+.registration-container h2 {
     text-align: center;
     margin-bottom: 20px;
-    color: #333;
+    font-size: 1.8em;
 }
 
-/* Eingabefelder */
-.input-box {
-    position: relative;
-    margin-bottom: 20px;
-}
-
-/* Textfelder */
-.input-box input {
+.registration-container input[type="text"],
+.registration-container input[type="email"],
+.registration-container input[type="password"] {
     width: 100%;
-    padding: 12px 15px;
-    font-size: 16px;
-    border: 1px solid #ddd;
-    border-radius: 5px;
-    outline: none;
-    padding-left: 40px; /* Platz für das Icon */
+    padding: 10px 12px;
+    margin-bottom: 15px;
+    border: 1px solid #ccc;
+    border-radius: 8px;
+    font-size: 1em;
+    box-sizing: border-box;
 }
 
-/* Positionierung der Icons */
-.input-box i {
-    position: absolute;
-    top: 50%;
-    left: 10px;
-    transform: translateY(-50%);
-    font-size: 18px;
-    color: #888;
-}
-
-/* Passwortfeld */
-.input-box input[type="password"] {
-    padding-right: 40px; /* Platz für das Passwort-Symbol rechts */
-}
-
-/* Positionierung des Passwort-Symbols */
-#toggleRegPassword {
-    position: absolute;
-    top: 50%;
-    right: 10px;
-    transform: translateY(-50%);
-    font-size: 18px;
-    color: #888;
-    cursor: pointer;
-}
-
-/* Passwort Sicherheitsbalken */
-.password-strength-bar {
+.registration-container button[type="submit"] {
     width: 100%;
-    height: 5px;
-    background-color: #ddd;
-    border-radius: 5px;
-    margin-top: 10px;
-}
-
-/* Sicherheitsstufen */
-.password-strength-bar.weak {
-    background-color: #f44336; /* Rot für schwach */
-}
-
-.password-strength-bar.medium {
-    background-color: #ff9800; /* Orange für mittel */
-}
-
-.password-strength-bar.strong {
-    background-color: #4caf50; /* Grün für stark */
-}
-
-/* Button */
-.btn {
-    width: 100%;
-    padding: 12px;
-    background: #ff6600;
+    padding: 10px;
+    background-color: #007bff;
     color: white;
     border: none;
-    border-radius: 25px;
-    font-size: 16px;
+    border-radius: 8px;
+    font-size: 1em;
     cursor: pointer;
-    transition: background 0.3s ease;
+    transition: background-color 0.3s ease;
 }
 
-.btn:hover {
-    background: #e95b00;
+.registration-container button[type="submit"]:hover {
+    background-color: #0056b3;
 }
 
-/* Registrierung-Link */
 .register-link {
     text-align: center;
-    margin-top: 20px;
+    font-size: 14px;
+    margin-top: 15px;
 }
 
 .register-link a {
-    text-decoration: none;
     color: #ff6600;
+    text-decoration: none;
+    font-weight: 500;
 }
 
 .register-link a:hover {
-    color: #e95b00;
+    text-decoration: underline;
 }
+
diff --git a/static/Styles/startseite/startseite.css b/static/Styles/startseite/startseite.css
deleted file mode 100644
index d9450fe..0000000
--- a/static/Styles/startseite/startseite.css
+++ /dev/null
@@ -1,234 +0,0 @@
-/* Allgemeine Einstellungen */
-* {
-    margin: 0;
-    padding: 0;
-    box-sizing: border-box;
-    font-family: "Poppins", sans-serif;
-}
-
-body {
-    background: #f8f9fa;
-    color: #333;
-    min-height: 100vh;
-    display: flex;
-    flex-direction: column;
-}
-
-/* Header */
-header {
-    display: flex;
-    justify-content: space-between;
-    align-items: center;
-    padding: 15px 20px;
-    width: 100%;
-    background: #ffffff;
-    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
-    position: sticky;
-    top: 0;
-    z-index: 1000;
-}
-
-header h1 {
-    font-size: 28px;
-    color: #333;
-}
-
-.header-right {
-    display: flex;
-    align-items: center;
-    gap: 15px;
-}
-
-header .login-btn {
-    font-size: 14px;
-    text-decoration: none;
-    color: white;
-    background: #ff6600;
-    padding: 10px 20px;
-    border-radius: 25px;
-    transition: background 0.3s ease;
-}
-
-header .login-btn:hover {
-    background: #e95b00;
-}
-
-.cart {
-    display: flex;
-    align-items: center;
-    position: relative;
-    font-size: 24px;
-    color: #ff6600;
-    cursor: pointer;
-}
-
-.cart-count {
-    position: absolute;
-    top: -5px;
-    right: -10px;
-    background: #ff6600;
-    color: white;
-    font-size: 12px;
-    width: 20px;
-    height: 20px;
-    border-radius: 50%;
-    display: flex;
-    justify-content: center;
-    align-items: center;
-}
-
-/* Navigation */
-.menu {
-    background: #ffffff;
-    width: 100%;
-    margin-bottom: 20px;
-    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
-}
-
-.menu-list {
-    list-style: none;
-    display: flex;
-    justify-content: space-around;
-    padding: 15px 0;
-}
-
-.menu-item {
-    position: relative;
-}
-
-.menu-item a {
-    text-decoration: none;
-    color: #333;
-    font-size: 18px;
-    padding: 10px 20px;
-    transition: background 0.3s ease, color 0.3s ease;
-}
-
-.menu-item a:hover {
-    background: #ff6600;
-    color: white;
-    border-radius: 10px;
-}
-
-/* Submenu */
-.submenu {
-    position: absolute;
-    top: 100%;
-    left: 0;
-    background: #ffffff;
-    border-radius: 10px;
-    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
-    display: none;
-    list-style: none;
-    min-width: 200px;
-    z-index: 10;
-}
-
-.submenu li {
-    padding: 10px 20px;
-}
-
-.submenu li a {
-    color: #333;
-}
-
-.submenu li a:hover {
-    color: white;
-    background: #ff6600;
-    border-radius: 5px;
-}
-
-.menu-item:hover .submenu {
-    display: block;
-}
-
-/* Suchleiste */
-.search-bar {
-    display: flex;
-    gap: 15px;
-    width: 100%;
-    padding: 20px;
-    background: #ffffff;
-    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
-    position: sticky;
-    top: 65px;
-    z-index: 1000;
-}
-
-.search-bar input,
-.search-bar select {
-    padding: 12px;
-    font-size: 16px;
-    border: 1px solid #ddd;
-    border-radius: 5px;
-    flex: 1;
-}
-
-.search-bar button {
-    padding: 12px 20px;
-    background: #ff6600;
-    color: white;
-    border: none;
-    border-radius: 5px;
-    cursor: pointer;
-    transition: background 0.3s ease;
-}
-
-.search-bar button:hover {
-    background: #e95b00;
-}
-
-/* Karten */
-.card-grid {
-    display: grid;
-    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
-    gap: 20px;
-    width: 100%;
-    padding: 20px;
-}
-
-.card {
-    background: #ffffff;
-    border-radius: 10px;
-    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
-    text-align: center;
-    padding: 20px;
-    height: 100%;
-    display: flex;
-    flex-direction: column;
-    justify-content: space-between;
-}
-
-.card img {
-    max-width: 100%;
-    height: auto;
-    border-radius: 10px;
-    margin-bottom: 10px;
-}
-
-.card h3 {
-    font-size: 20px;
-    color: #333;
-    margin: 10px 0;
-}
-
-.card p {
-    font-size: 14px;
-    color: #666;
-    margin: 5px 0;
-}
-
-.add-to-cart {
-    background: #ff6600;
-    color: white;
-    border: none;
-    padding: 12px 20px;
-    border-radius: 25px;
-    margin-top: 10px;
-    cursor: pointer;
-    transition: background 0.3s ease;
-}
-
-.add-to-cart:hover {
-    background: #e95b00;
-}
diff --git a/static/Styles/styles-main.css b/static/Styles/styles-main.css
index b82692c..a62ee29 100644
--- a/static/Styles/styles-main.css
+++ b/static/Styles/styles-main.css
@@ -1,26 +1,404 @@
-
-/*
-=============== 
-Fonts
-===============
-*/
-@import url("https://fonts.googleapis.com/css?family=Open+Sans|Roboto:400,700&display=swap");
-
-/*
-=============== 
-Variables
-===============
-*/
-:root {
-    --demo-clr: #ff0000;
+/* ========== Allgemeine Einstellungen ========== */
+* {
+    margin: 0;
+    padding: 0;
+    box-sizing: border-box;
+    font-family: "Poppins", sans-serif;
 }
 
-/*
-=============== 
-Global Styles
-===============
-*/
+html, body {
+    height: 100%;
+}
+
+body {
+    background: #f8f9fa;
+    color: #333;
+    min-height: 100vh;
+    display: flex;
+    flex-direction: column;
+}
+
+.wrapper {
+    display: flex;
+    flex-direction: column;
+    min-height: 100vh;
+}
+
+/* ========== Header ========== */
+header {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    padding: 0px 20px;
+    width: 100%;
+    background: #ffffff;
+    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
+    position: sticky;
+    top: 0;
+    z-index: 1000;
+}
+
+.logo-container {
+    display: flex;
+    align-items: center;
+    gap: 15px;
+}
+
+.logo-img {
+    height: 70px;
+    object-fit: contain;
+}
+
+header h1 {
+    font-size: 30px;
+    color: #333;
+}
+
+.header-right {
+    display: flex;
+    align-items: center;
+    gap: 15px;
+}
+
+.login-btn {
+    font-size: 14px;
+    text-decoration: none;
+    color: white;
+    background: #ff6600;
+    padding: 10px 20px;
+    border-radius: 25px;
+    transition: background 0.3s ease;
+}
+
+.login-btn:hover {
+    background: #e95b00;
+}
+
+/* ========== Warenkorb Icon ========== */
+.cart {
+    display: flex;
+    align-items: center;
+    position: relative;
+    font-size: 24px;
+    color: #ff6600;
+    cursor: pointer;
+}
+
+.cart-count {
+    position: absolute;
+    top: -5px;
+    right: -10px;
+    background: #ff6600;
+    color: white;
+    font-size: 12px;
+    width: 20px;
+    height: 20px;
+    border-radius: 50%;
+    display: flex;
+    justify-content: center;
+    align-items: center;
+}
+
+/* ========== Navigation ========== */
+.menu {
+    background: #ffffff;
+    width: 100%;
+    margin-bottom: 20px;
+    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
+}
+
+.menu-list {
+    list-style: none;
+    display: flex;
+    justify-content: space-around;
+    padding: 15px 0;
+}
+
+.menu-item {
+    position: relative;
+}
+
+.menu-item a {
+    text-decoration: none;
+    color: #333;
+    font-size: 18px;
+    padding: 10px 20px;
+    transition: background 0.3s ease, color 0.3s ease;
+}
+
+.menu-item a:hover {
+    background: #ff6600;
+    color: white;
+    border-radius: 10px;
+}
+
+.submenu {
+    position: absolute;
+    top: 100%;
+    left: 0;
+    background: #ffffff;
+    border-radius: 10px;
+    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
+    display: none;
+    list-style: none;
+    min-width: 200px;
+    z-index: 10;
+}
+
+.submenu li {
+    padding: 10px 20px;
+}
+
+.submenu li a {
+    color: #333;
+}
+
+.submenu li a:hover {
+    color: white;
+    background: #ff6600;
+    border-radius: 5px;
+}
+
+.menu-item:hover .submenu {
+    display: block;
+}
+
+/* ========== Suchleiste ========== */
+.search-bar {
+    display: flex;
+    gap: 15px;
+    width: 100%;
+    padding: 20px;
+    background: #ffffff;
+    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
+    position: sticky;
+    top: 65px;
+    z-index: 1000;
+}
+
+.search-bar input,
+.search-bar select {
+    padding: 12px;
+    font-size: 16px;
+    border: 1px solid #ddd;
+    border-radius: 5px;
+    flex: 1;
+}
+
+.search-bar button {
+    padding: 12px 20px;
+    background: #ff6600;
+    color: white;
+    border: none;
+    border-radius: 5px;
+    cursor: pointer;
+    transition: background 0.3s ease;
+}
+
+.search-bar button:hover {
+    background: #e95b00;
+}
+
+/* ========== Karten ========== */
+.card-grid {
+    display: grid;
+    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
+    gap: 20px;
+    width: 100%;
+    padding: 20px;
+}
+
+.card {
+    background: #ffffff;
+    border-radius: 10px;
+    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
+    text-align: center;
+    padding: 20px;
+    height: 100%;
+    display: flex;
+    flex-direction: column;
+    justify-content: space-between;
+}
+
+.card img {
+    max-width: 100%;
+    height: auto;
+    border-radius: 10px;
+    margin-bottom: 10px;
+}
+
+.card h3 {
+    font-size: 20px;
+    color: #333;
+    margin: 10px 0;
+}
+
+.card p {
+    font-size: 14px;
+    color: #666;
+    margin: 5px 0;
+}
+
+.add-to-cart {
+    background: #ff6600;
+    color: white;
+    border: none;
+    padding: 12px 20px;
+    border-radius: 25px;
+    margin-top: 10px;
+    cursor: pointer;
+    transition: background 0.3s ease;
+}
+
+.add-to-cart:hover {
+    background: #e95b00;
+}
+
+/* ========== Footer ========== */
+.footer {
+    background: #222;
+    color: #fff;
+    padding: 30px 20px;
+    text-align: center;
+    margin-top: 40px;
+    margin-top: auto;
+}
+
+main {
+    flex: 1;
+}
+
+.footer a {
+    color: #ff6600;
+    text-decoration: none;
+}
+
+.footer a:hover {
+    text-decoration: underline;
+}
+
+/* ========== Formulare und Buttons allgemein ========== */
+.input-box {
+    position: relative;
+    margin-bottom: 20px;
+}
+
+.input-box input {
+    width: 100%;
+    padding: 12px 40px 12px 15px;
+    border: 1px solid #ddd;
+    border-radius: 5px;
+    font-size: 16px;
+    color: #333;
+}
+
+.input-box i {
+    position: absolute;
+    top: 50%;
+    right: 15px;
+    transform: translateY(-50%);
+    color: #888;
+    font-size: 20px;
+}
+
+.btn {
+    width: 100%;
+    padding: 12px 20px;
+    background: #ff6600;
+    color: white;
+    border: none;
+    border-radius: 10px;
+    font-size: 16px;
+    cursor: pointer;
+    transition: background 0.3s ease;
+}
+
+.btn:hover {
+    background: #e95b00;
+}
 
 h1 {
-    color: var(--demo-clr);
-}
\ No newline at end of file
+    font-size: 24px;
+    color: #333;
+    margin-top: 20px;
+    margin-bottom: 20px;
+}
+
+.info-cards-section {
+    display: flex;
+    flex-wrap: wrap;
+    justify-content: center;
+    gap: 30px;
+    padding: 50px 20px;
+    background: #f8f9fa;
+}
+
+.info-card {
+    background: #ffffff;
+    border-radius: 15px;
+    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
+    padding: 30px 25px;
+    width: 320px;
+    min-height: 50px;
+    text-align: center;
+    transition: transform 0.3s ease;
+    display: flex;
+    flex-direction: column;
+    justify-content: center;
+}
+
+.info-card:hover {
+    transform: translateY(-5px);
+}
+
+.info-card i {
+    font-size: 50px;
+    color: #ff6600;
+    margin-bottom: 20px;
+}
+
+.info-card h3 {
+    font-size: 22px;
+    color: #333;
+    margin-bottom: 10px;
+}
+
+.info-card p {
+    font-size: 16px;
+    color: #555;
+}
+
+/* ========== Error Nachricht (Header und Footer) ========== */
+.error-message {
+    max-width: 600px;
+    margin: 40px auto;
+    padding: 30px;
+    background-color: #fff5f5;
+    color: #b00020;
+    border: 1px solid #ffcccc;
+    border-radius: 12px;
+    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
+    text-align: center;
+    font-family: inherit;
+    animation: fadeIn 0.6s ease-in-out;
+}
+
+.error-message h3 {
+    margin-bottom: 10px;
+    font-size: 1.5rem;
+}
+
+.error-message p {
+    font-size: 1rem;
+    line-height: 1.5;
+}
+
+/* Optional: weiche Animation beim Einblenden */
+@keyframes fadeIn {
+    from { opacity: 0; transform: translateY(20px); }
+    to { opacity: 1; transform: translateY(0); }
+}
+
+
+
+
diff --git a/static/images/LoginBackround.jpg b/static/images/LoginBackround.jpg
deleted file mode 100644
index 087be46..0000000
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diff --git a/static/images/Logo.png b/static/images/Logo.png
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index 0000000..bf89a96
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