.back-button {
    position: fixed;
    top: 2rem;
    left: 2rem;
    z-index: 100;
    padding: 10px 30px; 
    color: #fff !important; /* Force white text */
    text-decoration: none; /* Remove underline */
}

.back-button:hover, .back-button:visited, .back-button:active {
    color: #fff !important;
}

@media (max-width: 768px) {
    .back-button {
        top: 1.5rem;
        left: 1.5rem;
        padding: 8px 20px;
        font-size: 0.85rem; 
    }
}