* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fafafa;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

header {
    background: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    font-family: 'Inter', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: #2563eb;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #2563eb;
}

main {
    margin-top: 80px;
}

.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 4rem 0;
    text-align: center;
}

.hero h1 {
    font-family: 'Inter', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    font-weight: 300;
    max-width: 600px;
    margin: 0 auto 2rem;
}

.cta-button {
    display: inline-block;
    background: white;
    color: #2563eb;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: transform 0.3s;
}

.cta-button:hover {
    transform: translateY(-2px);
}

.section {
    padding: 4rem 0;
}

.section h2 {
    font-family: 'Inter', sans-serif;
    font-size: 2.5rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 3rem;
    color: #2563eb;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-text {
    font-size: 1.1rem;
    line-height: 1.8;
}

.about-image {
    text-align: center;
    font-size: 6rem;
    color: #2563eb;
}

.project-card {
    background: white;
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    text-align: center;
    max-width: 500px;
    margin: 0 auto;
}

.project-card h3 {
    font-family: 'Inter', sans-serif;
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #2563eb;
}

.project-card p {
    margin-bottom: 1.5rem;
    color: #666;
}

.project-link {
    display: inline-block;
    background: #2563eb;
    color: white;
    padding: 10px 25px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 500;
    transition: background 0.3s;
}

.project-link:hover {
    background: #1d4ed8;
}

.impressum {
    background: #f8f9fa;
    padding: 3rem 0;
}

.impressum h2 {
    color: #333;
    margin-bottom: 2rem;
}

.impressum-link {
    text-decoration: none;
    color: #ffffff;
    font-weight: 500;
    transition: color 0.3s;
}

.impressum-content {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.impressum-content h3 {
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #2563eb;
}

.impressum-content p {
    margin-bottom: 1rem;
    line-height: 1.8;
}

footer {
    background: #333;
    color: white;
    text-align: center;
    padding: 2rem 0;
}

footer p {
    font-family: 'Inter', sans-serif;
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .nav-links {
        display: none;
    }

    .section h2 {
        font-size: 2rem;
    }
}