body {
    font-family: Arial, sans-serif;
    margin: 0;
    line-height: 1.6;
    color: #333;
    background-color: #f4f4f4;
}

.container {
    width: 80%;
    max-width: 1100px;
    margin: auto;
    overflow: hidden;
    padding: 0 20px;
}

header {
    background: #007bff;
    color: #fff;
    padding: 100px 0;
    text-align: center;
}

header h1 {
    font-size: 3em;
    margin: 0;
}

header p {
    font-size: 1.2em;
}

.cta-button {
    background: #fff;
    color: #007bff;
    padding: 10px 20px;
    text-decoration: none;
    font-weight: bold;
    border-radius: 5px;
    transition: background 0.3s ease;
}

.cta-button:hover {
    background: #e9ecef;
}

section {
    padding: 60px 0;
}

#diensten {
    background: #fff;
}

.diensten-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.dienst-item {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.dienst-item h3 {
    color: #007bff;
}

form {
    display: grid;
    gap: 15px;
}

form label {
    font-weight: bold;
}

form input, form textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

form button {
    background: #007bff;
    color: #fff;
    border: none;
    padding: 15px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1em;
    transition: background 0.3s ease;
}

form button:hover {
    background: #0056b3;
}

#form-message {
    margin-top: 10px;
    font-weight: bold;
}

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