/* Mobile hamburger popout navigation */
:root {
  --cz-teal: #00A896;
  --cz-navy: #1A2B4C;
  --cz-bg: #F4F7F6;
}

.mobile-nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  min-height: 48px;
  padding: 0;
  border: 2px solid var(--cz-navy);
  border-radius: 0.5rem;
  background: #fff;
  color: var(--cz-navy);
  cursor: pointer;
  flex-shrink: 0;
}

.mobile-nav-toggle:hover {
  border-color: var(--cz-teal);
  color: var(--cz-teal);
}

.mobile-nav-toggle__icon {
  display: block;
  width: 22px;
  height: 16px;
  position: relative;
}

.mobile-nav-toggle__icon span {
  display: block;
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  transition: transform 0.2s ease, opacity 0.2s ease, top 0.2s ease;
}

.mobile-nav-toggle__icon span:nth-child(1) { top: 0; }
.mobile-nav-toggle__icon span:nth-child(2) { top: 7px; }
.mobile-nav-toggle__icon span:nth-child(3) { top: 14px; }

.mobile-nav-toggle[aria-expanded="true"] .mobile-nav-toggle__icon span:nth-child(1) {
  top: 7px;
  transform: rotate(45deg);
}

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

.mobile-nav-toggle[aria-expanded="true"] .mobile-nav-toggle__icon span:nth-child(3) {
  top: 7px;
  transform: rotate(-45deg);
}

.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  z-index: 60;
  background: rgba(26, 43, 76, 0.45);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.mobile-nav-overlay.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.mobile-nav-panel {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 70;
  width: min(20rem, 88vw);
  height: 100%;
  background: #fff;
  border-left: 1px solid #e2e8f0;
  box-shadow: -8px 0 30px rgba(26, 43, 76, 0.18);
  padding: 1.25rem 1rem 2rem;
  transform: translateX(100%);
  visibility: hidden;
  pointer-events: none;
  transition: transform 0.25s ease, visibility 0.25s ease;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.mobile-nav-panel.is-open {
  transform: translateX(0);
  visibility: visible;
  pointer-events: auto;
}

.mobile-nav-panel a {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding: 0.5rem 0.75rem;
  color: var(--cz-navy);
  text-decoration: none;
  border-radius: 0.5rem;
  font-size: 1.125rem;
}

.mobile-nav-panel a:hover {
  background: var(--cz-bg);
  color: var(--cz-teal);
}

.mobile-nav-panel__close {
  align-self: flex-end;
  margin-bottom: 0.5rem;
}

.mobile-nav-panel__close .mobile-nav-toggle__icon span:nth-child(1) {
  top: 7px;
  transform: rotate(45deg);
}

.mobile-nav-panel__close .mobile-nav-toggle__icon span:nth-child(2) {
  opacity: 0;
}

.mobile-nav-panel__close .mobile-nav-toggle__icon span:nth-child(3) {
  top: 7px;
  transform: rotate(-45deg);
}

@media (min-width: 768px) {
  .mobile-nav-toggle,
  .mobile-nav-overlay,
  .mobile-nav-panel {
    display: none !important;
  }
}