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

header {
    background: #003366;
    color: white;
    padding: 20px 10px;
    text-align: center;
}

.logo {
    max-height: 100px;
    margin-bottom: 10px;
}

.tagline {
    font-size: 1.2em;
    font-style: italic;
}

main {
    padding: 20px;
    max-width: 900px;
    margin: auto;
}

h2 {
    color: #003366;
}

ul {
    list-style: square;
}

footer {
    text-align: center;
    padding: 10px;
    background: #ddd;
    margin-top: 20px;
}