body {
    font-family: Arial, sans-serif;
    background: #f5f7f6;
    color: #333;
    margin: 0;
}

header {
    background: #a8c3b2;
    padding: 40px;
    text-align: center;
}

section {
    max-width: 600px;
    margin: 40px auto;
    background: white;
    padding: 30px;
    border-radius: 8px;
}

h2 {
    margin-top: 0;
}

input, textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
}

button {
    background: #6a9c89;
    color: white;
    border: none;
    padding: 12px;
    width: 100%;
    cursor: pointer;
}

button:hover {
    background: #5b8675;
}