@media screen and (max-width: 991px) {
  .nav-menu {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background-color: var(--white);
    padding: 1.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    display: none;
    z-index: 999;
    border-radius: 0 0 16px 16px;
    margin: 0;
    max-height: calc(100vh - 80px);
    overflow-y: auto;
  }

  .nav-menu.w--open {
    display: block;
    animation: slideDown 0.3s ease-out;
  }

  .nav-menu-list {
    flex-direction: column;
    gap: 0.5rem;
    padding: 0;
    margin: 0;
  }

  .nav-menu-list-item {
    margin: 0;
    width: 100%;
  }

  .nav-menu .nav-link,
  .nav-menu .nav-link-on-inverse {
    color: var(--secondary-color);
    padding: 0.75rem 1rem;
    display: block;
    width: 100%;
    border-radius: 8px;
    transition: all 0.3s ease;
  }

  .nav-menu .nav-link:hover,
  .nav-menu .nav-link-on-inverse:hover {
    background-color: var(--light-bg);
    transform: translateX(4px);
  }

  .nav-link-on-inverse {
    color: var(--secondary-color) !important;
  }

  .inverse-nav .nav-link-on-inverse {
    color: var(--secondary-color) !important;
  }

  .nav-mobile-menu-button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    padding: 8px;
    border-radius: 8px;
    border: none;
    background: none;
    cursor: pointer;
    transition: all 0.3s ease;
  }

  .nav-mobile-menu-button:hover {
    background-color: rgba(0, 0, 0, 0.05);
  }

  .inverse-nav .nav-mobile-menu-button {
    color: var(--white);
  }

  .inverse-nav .nav-mobile-menu-button:hover {
    background-color: rgba(255, 255, 255, 0.1);
  }

  .button-group {
    margin-top: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
  }

  .button-group .button {
    width: 100%;
    text-align: center;
  }

  @keyframes slideDown {
    from {
      opacity: 0;
      transform: translateY(-10px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
}