    <style>
        /* Globale Styles */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        :root {
            --primary-color: #2c3e50;
            --secondary-color: #3498db;
            --accent-color: #e74c3c;
            --light-color: #ecf0f1;
            --dark-color: #2c3e50;
            --text-color: #333;
            --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        }
        
        body {
            background-color: #f9f9f9;
            color: var(--text-color);
            line-height: 1.6;
        }
        
        .container {
            width: 90%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }
        
        /* Header & Navigation */
        header {
            background-color: var(--primary-color);
            color: white;
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: var(--shadow);
        }
        
        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .logo {
            font-size: 1.5rem;
            font-weight: bold;
        }
        
        .nav-links {
            display: flex;
            list-style: none;
        }
        
        .nav-links li {
            margin-left: 1.5rem;
        }
        
        .nav-links a {
            color: white;
            text-decoration: none;
            transition: color 0.3s;
        }
        
        .nav-links a:hover {
            color: var(--secondary-color);
        }
        
        /* Hauptbereich */
        main {
            padding: 2rem 0;
            min-height: calc(100vh - 160px);
        }
        
        .page {
            display: none;
        }
        
        .page.active {
            display: inline;
            animation: fadeIn 0.5s;
        }
        
        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }
        
        /* Startseite */
        .hero {
            background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
            color: white;
            padding: 4rem 2rem;
            text-align: center;
            border-radius: 8px;
            margin-bottom: 2rem;
        }
        
        .hero h1 {
            font-size: 2.5rem;
            margin-bottom: 1rem;
        }
        
        .hero p {
            font-size: 1.2rem;
            max-width: 800px;
            margin: 0 auto;
        }
        
        .quick-links {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1.5rem;
            margin-top: 2rem;
        }
        
        .quick-link-card {
            background: white;
            padding: 1.5rem;
            border-radius: 8px;
            box-shadow: var(--shadow);
            text-align: center;
            transition: transform 0.3s;
            cursor: pointer;
        }
        
        .quick-link-card:hover {
            transform: translateY(-5px);
        }
        
        .quick-link-card h3 {
            color: var(--primary-color);
            margin-bottom: 1rem;
        }
        
        /* Vorstellung */
        .about-content {
            display: grid;
            grid-template-columns: 1fr 2fr;
            gap: 2rem;
            margin-top: 2rem;
        }
        
        .profile-img {
            width: 100%;
            border-radius: 8px;
            box-shadow: var(--shadow);
        }

        .titlebild-img {
            border-radius: 8px;
            box-shadow: var(--shadow);
	    margin-left:auto;
	    margin-right:auto;
	    display: block;
        }
        
        .skills {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            margin-top: 1rem;
        }
        
        .skill-tag {
            background-color: var(--secondary-color);
            color: white;
            padding: 0.3rem 0.8rem;
            border-radius: 20px;
            font-size: 0.9rem;
        }
        
        /* Projekte */
        .projects-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin-top: 2rem;
        }
        
        .project-card {
            background: white;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: var(--shadow);
        }
        
        .project-img {
            width: 100%;
            height: 200px;
            object-fit: cover;
        }
        
        .project-content {
            padding: 1.5rem;
        }
        
        .project-content h3 {
            color: var(--primary-color);
            margin-bottom: 0.5rem;
        }
        
        /* Kontaktformular */
        .contact-form {
            background: white;
            padding: 2rem;
            border-radius: 8px;
            box-shadow: var(--shadow);
            margin-top: 2rem;
        }
        
        .form-group {
            margin-bottom: 1.5rem;
        }
        
        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: bold;
        }
        
        .form-group input,
        .form-group textarea {
            width: 100%;
            padding: 0.8rem;
            border: 1px solid #ddd;
            border-radius: 4px;
            font-size: 1rem;
        }
        
        .form-group textarea {
            min-height: 150px;
            resize: vertical;
        }
        
        button {
            background-color: var(--secondary-color);
            color: white;
            border: none;
            padding: 0.8rem 1.5rem;
            border-radius: 4px;
            cursor: pointer;
            font-size: 1rem;
            transition: background-color 0.3s;
        }
        
        button:hover {
            background-color: var(--primary-color);
        }
        
        /* Impressum & Datenschutz */
        .legal-content {
            background: white;
            padding: 2rem;
            border-radius: 8px;
            box-shadow: var(--shadow);
            margin-top: 2rem;
        }
        
        .legal-content h2 {
            margin-bottom: 1rem;
            color: var(--primary-color);
        }
        
        .legal-content h3 {
            margin: 1.5rem 0 0.5rem;
            color: var(--dark-color);
        }
        
        .legal-content p {
            margin-bottom: 1rem;
        }
        
        /* Footer */
        footer {
            background-color: var(--primary-color);
            color: white;
            text-align: center;
            padding: 1.5rem 0;
            margin-top: 2rem;
        }
        
        /* Responsive Design */
        @media (max-width: 768px) {
            .about-content {
                grid-template-columns: 1fr;
            }
            
            .nav-links {
                flex-direction: column;
                display: none;
                width: 100%;
            }
            
            .nav-links.active {
                display: flex;
            }
            
            .nav-links li {
                margin: 0.5rem 0;
            }
            
            .menu-toggle {
                display: block;
                cursor: pointer;
            }
        }
    </style>
