/* Accessible two-line mobile menu. Desktop navigation is unchanged. */
.mobile-menu-toggle,
.mobile-menu-backdrop {
  display: none;
}

@media (max-width: 768px) {
  html.mobile-menu-ready .nav-inner {
    position: relative;
  }

  html.mobile-menu-ready .mobile-menu-toggle {
    position: absolute;
    top: 50%;
    right: 14px;
    z-index: 103;
    display: inline-flex;
    width: 44px;
    height: 44px;
    padding: 0;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: var(--text);
    cursor: pointer;
    transform: translateY(-50%);
    -webkit-tap-highlight-color: transparent;
  }

  html.mobile-menu-ready .mobile-menu-toggle:hover,
  html.mobile-menu-ready .mobile-menu-toggle:focus-visible {
    background: var(--bg-soft);
  }

  .mobile-menu-icon {
    position: relative;
    display: block;
    width: 22px;
    height: 14px;
  }

  .mobile-menu-icon::before,
  .mobile-menu-icon::after {
    content: '';
    position: absolute;
    left: 0;
    width: 22px;
    height: 1.5px;
    border-radius: 2px;
    background: currentColor;
    transition: top 180ms ease, transform 180ms ease;
  }

  .mobile-menu-icon::before { top: 3px; }
  .mobile-menu-icon::after { top: 10px; }

  .mobile-menu-toggle[aria-expanded='true'] .mobile-menu-icon::before {
    top: 6px;
    transform: rotate(45deg);
  }

  .mobile-menu-toggle[aria-expanded='true'] .mobile-menu-icon::after {
    top: 6px;
    transform: rotate(-45deg);
  }

  html.mobile-menu-ready .mobile-menu-backdrop {
    position: fixed;
    inset: 72px 0 0;
    z-index: 98;
    display: block;
    border: 0;
    background: rgba(24, 24, 22, 0.16);
    opacity: 0;
    visibility: hidden;
    transition: opacity 180ms ease, visibility 180ms ease;
  }

  html.mobile-menu-ready .mobile-social-bar {
    top: 72px;
    z-index: 101;
    display: flex;
    height: 68px;
    padding: 16px 20px;
    gap: 16px;
    border-top: 1px solid var(--border);
    border-bottom: 0;
    background: rgba(255, 255, 255, 0.98);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
  }

  html.mobile-menu-ready .mobile-social-bar .nav-search {
    flex: 1 1 auto;
    min-width: 0;
    margin-left: 4px;
  }

  html.mobile-menu-ready .mobile-social-bar .nav-search input {
    height: 38px;
  }

  html.mobile-menu-ready .site-menu {
    top: 140px;
    z-index: 101;
    border-bottom: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.98);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
  }

  html.mobile-menu-ready .site-menu-inner {
    max-width: none;
    padding: 8px 20px 16px;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    overflow: visible;
  }

  html.mobile-menu-ready .site-menu a {
    display: flex;
    min-height: 46px;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid var(--border);
    font-size: 0.78rem;
  }

  html.mobile-menu-ready .site-menu a:first-child {
    border-top: 0;
  }

  html.mobile-menu-ready.mobile-menu-open .mobile-menu-backdrop,
  html.mobile-menu-ready.mobile-menu-open .mobile-social-bar,
  html.mobile-menu-ready.mobile-menu-open .site-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  html.mobile-menu-ready .hero {
    padding-top: 112px;
  }

  html.mobile-menu-ready .article-shell,
  html.mobile-menu-ready .about,
  html.mobile-menu-ready .contact,
  html.mobile-menu-ready .terms {
    padding-top: 118px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .mobile-menu-toggle *,
  .mobile-menu-toggle *::before,
  .mobile-menu-toggle *::after,
  .mobile-menu-backdrop,
  .mobile-social-bar,
  .site-menu {
    transition: none !important;
  }
}