body {
    margin: 0;
    font-family: 'Geist', sans-serif;
    background-color: #f9f9f9;
    color: #0A1A2F;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100vh;
    text-align: center;
}
.logo {
    max-width: 220px;
    margin-bottom: 20px;
}
h1 {
    font-size: 2rem;
    margin-bottom: 10px;
}
p {
    font-size: 1.2rem;
    color: #555;
}
footer {
    position: absolute;
    bottom: 20px;
    font-size: 0.9rem;
    color: #777;
}