body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: #e7f0f5;
    text-align: center;
}

nav {
    background-color: #161b1f;
    padding: 1rem;
}

nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: 2rem;
}

nav ul li a {
    color: #82b3e6;
    text-decoration: none;
    font-weight: bold;
}

.logo {
    width: 320px;
    margin-top: 40px;
    margin-bottom: 10px;
}

.tagline {
    font-size: 2rem;
    color: #333;
    margin-top: 0;
}