@media (max-width: 768px) {
  .fc-nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .fc-nav {
    position: fixed;
    inset: 3.5rem 1rem auto;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    background: rgba(20, 32, 28, 0.96);
    border: 1px solid rgba(46, 204, 113, 0.2);
    border-radius: var(--fc-radius);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-0.5rem);
    transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
  }

  .fc-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .fc-nav a {
    padding: 0.65rem 0.75rem;
    border-radius: 8px;
  }

  .fc-nav a:active {
    background: var(--fc-bg-card);
  }
}