@media (max-width: 768px) {

    .menu-container {
        flex-direction: column;
        align-items: center;
    }

    .card {
        width: 90%;
    }

    nav {
        display: flex;
        flex-direction: column;
        gap: 5px;
    }

    section {
        margin: 10px;
        padding: 15px;
    }

    textarea {
        width: 100%;
    }

    button {
        width: 100%;
    }
}