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

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333;
}

header {
    background: url('header-bg.jpg') no-repeat center center/cover;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: white;
}

/* Header-Box mit Flexbox zentriert */
header .header-content {
    max-width: 600px;
    width: 90%;
    background-color: #b8c9b8; /* helles Grünton aus Logo */
    border: 3px solid #4a6f5a;  /* dunkler Grünton aus Logo */
    padding: 20px;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

/* Logo im Header */
header .header-content .logo {
    max-width: 200px;
    width: 50%;
    height: auto;
    margin-bottom: 20px;
}

header p {
    font-size: 18px;
    margin-bottom: 20px;
}

.cta-button {
    background-color: #007BFF;
    color: white;
    padding: 10px 20px;
    border: none;
    text-decoration: none;
    font-size: 16px;
    border-radius: 5px;
    cursor: pointer;
}

.cta-button:hover {
    background-color: #0056b3;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 40px;
}

h2 {
    font-size: 36px;
    margin-bottom: 20px;
    text-align: center;
}

img {
    width: 100%;
    max-height: 300px;
    object-fit: cover;
    margin: 20px 0;
}

.services-grid,
.features-grid {
    display: flex;
    justify-content: space-between;
    gap: 20px;
}

.service-item,
.feature-item {
    background-color: #f9f9f9;
    padding: 20px;
    border-radius: 5px;
    text-align: center;
    flex: 1;
}

@media (max-width: 768px) {
    header {
        padding: 60px 20px;
        min-height: auto;
    }
    header .header-content {
        padding: 15px;
        width: 100%;
    }
    header .header-content .logo {
        max-width: 150px;
        width: 60%;
    }
    header p {
        font-size: 16px;
    }
    .services-grid,
    .features-grid {
        flex-direction: column;
        gap: 15px;
    }
    .service-item,
    .feature-item {
        max-width: 100%;
    }
    .container {
        padding: 20px;
    }
}

footer {
    background-color: #333;
    color: white;
    padding: 20px 0;
    text-align: center;
}

footer ul {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 20px;
}

footer ul li a {
    color: white;
    text-decoration: none;
}

footer ul li a:hover {
    text-decoration: underline;
}