.fddev-guia-card {
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}
.fddev-guia-card:hover {
    box-shadow: 0 10px 15px rgba(0,0,0,0.15);
}
.fddev-premium-list li {
    margin-bottom: 0.5rem;
}