.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 40;
  transform: translateY(-170%);
  padding: 10px 14px;
  background: var(--ink);
  color: var(--white);
  font-weight: 800;
}

.skip-link:focus {
  transform: translateY(0);
}

.public-admin-bar {
  position: sticky;
  top: 0;
  z-index: 35;
  display: flex;
  min-height: 38px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 8px var(--page-pad);
  background: var(--ink);
  color: var(--white);
  font-size: 13px;
  font-weight: 700;
}

.public-admin-bar[hidden] {
  display: none;
}

.public-admin-bar a {
  color: var(--white);
  text-decoration: none;
}

.public-admin-bar a:hover,
.public-admin-bar a:focus {
  text-decoration: underline;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 1px 0 var(--line);
}

.admin-logged-in .site-header {
  top: 38px;
}

.staging-strip {
  display: flex;
  justify-content: center;
  padding: 10px var(--page-pad);
  background: var(--red);
  color: var(--white);
  text-align: center;
}

.staging-strip a {
  color: var(--white);
  font-size: 15px;
  font-weight: 800;
  line-height: 1.3;
  text-decoration: none;
}

.staging-strip a:hover,
.staging-strip a:focus {
  text-decoration: underline;
}

.brand-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(24px, 5vw, 74px);
  align-items: center;
  padding: 18px var(--page-pad);
}

.brand {
  display: inline-flex;
  align-items: center;
}

.brand img {
  display: block;
  width: min(280px, 42vw);
  height: auto;
}

.primary-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: clamp(14px, 2.4vw, 32px);
}

.primary-nav a,
.nav-dropdown-trigger {
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}

.nav-dropdown-item {
  position: relative;
}

.nav-dropdown-trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.nav-dropdown-trigger::after {
  content: "";
  width: 0;
  height: 0;
  border-right: 4px solid transparent;
  border-left: 4px solid transparent;
  border-top: 5px solid currentColor;
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  z-index: 45;
  min-width: 210px;
  transform: translateX(-50%);
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: 0 18px 42px rgba(8, 8, 8, 0.14);
  opacity: 0;
  pointer-events: none;
  transition: opacity 140ms ease, transform 140ms ease;
}

.nav-dropdown-menu::before {
  content: "";
  position: absolute;
  right: 0;
  bottom: 100%;
  left: 0;
  height: 16px;
}

.nav-dropdown-menu a {
  display: block;
  padding: 13px 14px;
  color: var(--ink);
  white-space: nowrap;
}

.nav-dropdown-menu a:hover,
.nav-dropdown-menu a:focus {
  background: var(--paper);
}

.nav-dropdown-item:hover .nav-dropdown-menu,
.nav-dropdown-item:focus-within .nav-dropdown-menu {
  transform: translateX(-50%) translateY(2px);
  opacity: 1;
  pointer-events: auto;
}

.admin-auth-link {
  border-left: 1px solid var(--line);
  padding-left: clamp(14px, 2vw, 24px);
}

body:not(.admin-logged-in) [data-login-required-link] {
  color: #8d8d8d;
  cursor: not-allowed;
  opacity: 0.52;
}

body:not(.admin-logged-in) [data-login-required-link]:hover,
body:not(.admin-logged-in) [data-login-required-link]:focus {
  text-decoration: none;
}

.login-required-popover {
  position: fixed;
  top: calc(38px + 96px);
  right: var(--page-pad);
  z-index: 80;
  max-width: min(280px, calc(100vw - 32px));
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: 0 18px 42px rgba(8, 8, 8, 0.16);
  color: var(--ink);
  font-size: 14px;
  font-weight: 800;
  padding: 14px 16px;
}

.login-required-popover[hidden] {
  display: none;
}

.admin-logged-in .login-required-popover {
  display: none;
}

@media (max-width: 980px) {
  .brand-row {
    grid-template-columns: 1fr;
  }

  .primary-nav {
    justify-content: flex-start;
  }

  .nav-dropdown-menu {
    left: 0;
    transform: none;
  }

  .nav-dropdown-item:hover .nav-dropdown-menu,
  .nav-dropdown-item:focus-within .nav-dropdown-menu {
    transform: translateY(2px);
  }
}

@media (max-width: 640px) {
  .public-admin-bar {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .admin-logged-in .site-header {
    top: 62px;
  }

  .admin-auth-link {
    border-left: 0;
    padding-left: 0;
  }

  .brand img {
    width: min(238px, 78vw);
  }

  .login-required-popover {
    top: 148px;
    right: 16px;
    left: 16px;
    max-width: none;
  }
}