.mobile-nav-toggle,
.mobile-nav-only {
  display: none;
}

:root {
  --focus-ring: #d4541c;
}

:where(a[href], button, [role="button"], [tabindex]:not([tabindex="-1"])):focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 3px;
}

.mobile-nav-toggle {
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--line, var(--gray-200, #e2e8f0));
  border-radius: var(--radius, var(--radius-sm, 8px));
  background: transparent;
  color: var(--ink, #14140f);
  cursor: pointer;
}

.mobile-nav-toggle-line {
  display: block;
  width: 20px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform .2s ease, opacity .2s ease;
}

.mobile-nav-toggle[aria-expanded="true"] .mobile-nav-toggle-line:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.mobile-nav-toggle[aria-expanded="true"] .mobile-nav-toggle-line:nth-child(2) {
  opacity: 0;
}

.mobile-nav-toggle[aria-expanded="true"] .mobile-nav-toggle-line:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

@media (max-width: 720px) {
  nav .nav-inner {
    position: relative;
    min-width: 0;
    padding-right: 20px;
    padding-left: 20px;
  }

  .mobile-nav-toggle {
    display: inline-grid;
    flex: 0 0 44px;
    place-content: center;
    gap: 4px;
  }

  nav .nav-links {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    display: none;
    width: 100%;
    max-height: calc(100vh - 64px);
    max-height: calc(100dvh - 64px);
    margin: 0;
    padding: 12px 20px 20px;
    overflow-y: auto;
    overscroll-behavior: contain;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--bg, var(--white, #fff));
    border-bottom: 1px solid var(--line, var(--gray-200, #e2e8f0));
    box-shadow: 0 12px 24px rgba(8, 14, 31, .12);
  }

  nav .nav-links.is-open {
    display: flex;
  }

  nav .nav-links > li,
  nav .nav-links > li.mobile-nav-only {
    display: block;
    width: 100%;
  }

  nav .nav-links a {
    display: flex;
    align-items: center;
    width: 100%;
    min-height: 44px;
    padding: 10px 0;
    white-space: normal;
  }

  nav .nav-links .nav-cta {
    justify-content: center;
    min-height: 44px;
    margin-top: 8px;
    padding: 10px 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .mobile-nav-toggle-line {
    transition: none;
  }
}