/* Hamburg menu toggle icon */
.menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 18px;
  z-index: 120;
}

.menu-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background-color: var(--primary);
  border-radius: 2px;
  transition: var(--transition-smooth);
}

@media (min-width: 992px) {
  .menu-toggle { display: none; }
}

.menu-toggle.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Menu Overlay */
.mobile-overlay {
  position: fixed;
  inset: 0;
  height: 100vh;
  height: 100dvh;
  background-color: var(--white);
  z-index: 110;
  padding: calc(var(--header-height) + 20px) 30px max(32px, env(safe-area-inset-bottom));
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 24px;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  touch-action: pan-y;
  transform: translateX(100%);
  transition: var(--transition-smooth);
}

.mobile-overlay.active {
  transform: translateX(0);
}

.mobile-nav-list {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mobile-nav-link {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--primary);
  padding: 12px 0;
  border-bottom: 1px solid var(--border-color);
  display: block;
  transition: var(--transition-fast);
}

.mobile-nav-link:hover {
  color: var(--primary-hover);
  padding-left: 10px;
}


.mobile-nav-footer {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
  text-align: center;
}