.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.modal-overlay.is-visible {
    display: flex;
}

.modal {
    background: var(--brand-background);
    padding: 1.5rem;
    border-radius: 6px;
    text-align: center;
    max-width: 320px;
    width: 90%;
}

@media only screen and (min-width: 900px) {
    .modal nav {
        padding: 24px 42px 24px 42px;
    }
}

@media only screen and (max-width: 800px) {
    .modal nav {
        padding: 0;
    }
}