@media (max-width: 760px) {
    .menu-toggle {
        display: block;
        margin-left: auto;
    }

    .topbar nav {
        display: none;
        position: absolute;
        top: 64px;
        right: 16px;
        left: 16px;
        align-items: stretch;
        gap: 0;
        padding: 8px;
        border: 1px solid var(--line);
        border-radius: 14px;
        background: var(--card);
        box-shadow: 0 18px 50px rgba(23, 63, 53, .18);
    }

    .topbar nav.open {
        display: grid;
    }

    .topbar nav a,
    .topbar nav form,
    .topbar nav .link {
        display: block;
        width: 100%;
    }

    .topbar nav a,
    .topbar nav .link {
        padding: 13px 14px;
        border-radius: 8px;
        text-align: left;
    }
}