.hamburger {
  width: 46px;
  height: 46px;
  flex: 0 0 auto;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 253, 249, .76);
  display: grid;
  place-items: center;
  cursor: pointer;
}

.hamburger span {
  width: 20px;
  height: 2px;
  display: block;
  position: relative;
  background: var(--brown);
  border-radius: 999px;
  transition: .25s ease;
}

.hamburger span::before,
.hamburger span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 20px;
  height: 2px;
  background: var(--brown);
  border-radius: 999px;
  transition: .25s ease;
}

.hamburger span::before {
  top: -7px;
}

.hamburger span::after {
  top: 7px;
}

.menu-open .hamburger span {
  background: transparent;
}

.menu-open .hamburger span::before {
  top: 0;
  transform: rotate(45deg);
}

.menu-open .hamburger span::after {
  top: 0;
  transform: rotate(-45deg);
}

.mobile-menu {
  position: fixed;
  inset: var(--header-height) 0 auto;
  z-index: 19;
  max-height: calc(100dvh - var(--header-height));
  padding: 20px 18px 26px;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  background: rgba(251, 247, 241, .98);
  border-bottom: 1px solid var(--line);
  box-shadow: var(--shadow);
  transform: translateY(-120%);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: transform .28s ease, opacity .28s ease, visibility .28s ease;
}

.menu-open .mobile-menu {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.mobile-menu a {
  display: block;
  padding: 14px 10px;
  color: var(--brown);
  border-bottom: 1px solid var(--line);
  font-weight: 700;
}

.mobile-menu .mobile-sub-link {
  padding-left: 28px;
  color: var(--brown-2);
  font-size: .94rem;
  white-space: nowrap;
}

.mobile-menu .mobile-sub-link span {
  margin-right: 8px;
  color: var(--sage-dark);
}

.mobile-menu .btn {
  margin-top: 18px;
  text-align: center;
  border-bottom: 0;
}

@media (min-width: 900px) {
  .hamburger,
  .mobile-menu {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hamburger span,
  .hamburger span::before,
  .hamburger span::after,
  .mobile-menu {
    transition-duration: .01ms !important;
  }
}