body {
    background-color: black;
    color: white;
    display: flex;
    flex-direction: column;
    min-height: 100vh; /* Make sure the body takes the full height */
}

.container {
    margin-top: 50px;
    flex: 1; /* Allow the container to grow and fill space */
}

.column {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 10px;
}

.btn-custom {
    background-color: #007bff;
    color: white;
}

.logo {
    max-width: 200px; /* Adjust logo size */
    margin-bottom: 30px;
}

footer {
    background-color: rgba(255, 255, 255, 0.1);
    text-align: center;
    padding: 10px 0;
}