/* Shared campaign navigation, approved September 22, 2026. */
.site-header.campaign-header {
  min-height: 80px;
  justify-content: center;
  gap: 26px;
  padding: 14px 4%;
  background: #fff;
  color: #102743;
}
.campaign-header .campaign-brand {
  flex: 0 0 auto;
  color: #102743;
  font-size: 1.15rem;
  font-weight: 900;
  letter-spacing: .06em;
  line-height: 1.08;
  white-space: nowrap;
  text-decoration: none;
}
.campaign-brand-break,.campaign-brand-short,.campaign-nav-short { display: none; }
.campaign-header .campaign-primary {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex: 0 0 auto;
  min-width: 0;
  gap: clamp(14px,2.1vw,26px);
  font-size: 1rem;
  font-weight: 750;
}
.campaign-header .campaign-primary a,
.campaign-header .campaign-actions a,
.campaign-header summary {
  color: #102743;
  font: inherit;
  font-weight: 750;
  text-decoration: none;
}
.campaign-header .campaign-primary > a,
.campaign-header .campaign-menu > summary { padding: 14px 0; white-space: nowrap; }
.campaign-header .campaign-menu { position: relative; }
.campaign-header .campaign-menu > summary { cursor: pointer; list-style: none; }
.campaign-header .campaign-menu > summary::-webkit-details-marker { display: none; }
.campaign-header .campaign-menu > summary::after { content: "⌄"; font-size: .8em; margin-left: 6px; }
.campaign-header .campaign-menu-panel {
  display: none;
  position: absolute;
  z-index: 1001;
  top: 48px;
  right: 0;
  width: 240px;
  padding: 8px 16px;
  background: #fff;
  border: 1px solid #d9e0e6;
  box-shadow: 0 10px 22px #10274322;
}
.campaign-header .campaign-menu[open] .campaign-menu-panel { display: grid; }
.campaign-header .campaign-menu-panel a {
  display: block;
  padding: 10px 0;
  border-bottom: 1px solid #e4e9ed;
  line-height: 1.35;
}
.campaign-header .campaign-menu-panel a:last-child { border: 0; }
.campaign-header .campaign-current,
.campaign-header .campaign-menu-panel [aria-current="page"] {
  color: #174f30;
}
.campaign-header .campaign-current { border-bottom: 3px solid #3b8745; }
.campaign-header .campaign-actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 18px;
  font-size: 1rem;
}
.campaign-header .campaign-involved {
  padding: 10px 0;
  border-bottom: 3px solid #3b8745;
  white-space: nowrap;
}
.campaign-header .campaign-donate {
  padding: 11px 16px;
  border-radius: 5px;
  background: #06264a;
  color: #fff !important;
  white-space: nowrap;
}
.campaign-header .campaign-mobile-about { display: none; }
@media (max-width:1100px) {
  .site-header.campaign-header { flex-wrap: nowrap; gap: clamp(10px,2vw,24px); }
  .campaign-header .campaign-primary { display: none; }
  .campaign-header .campaign-mobile-about { display: block; }
  .campaign-header .campaign-mobile-about > summary { padding: 9px 0; }
  .campaign-header .campaign-mobile-about .campaign-menu-panel { top: 38px; width: 230px; }
  .campaign-header .campaign-actions { gap: clamp(8px,1.5vw,18px); }
}
@media (max-width:1100px) and (orientation:landscape) and (min-width:640px) {
  .site-header.campaign-header { gap: 12px; padding-inline: 3%; }
  .campaign-header .campaign-primary { display: flex; gap: 10px; }
  .campaign-header .campaign-mobile-about { display: none; }
  .campaign-header .campaign-nav-long { display: none; }
  .campaign-header .campaign-nav-short { display: inline; }
  .campaign-header .campaign-actions { gap: 10px; }
}
@media (max-width:740px) and (orientation:landscape) {
  .campaign-header .campaign-brand-long { display: none; }
  .campaign-header .campaign-brand-short { display: inline; }
}
@media (max-width:580px) and (orientation:portrait) {
  .site-header.campaign-header {
    min-height: 0;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-start;
    column-gap: 12px;
    row-gap: 8px;
    padding: 18px 8% 20px;
  }
  .campaign-header .campaign-brand { flex: 0 0 100%; }
  .campaign-header .campaign-mobile-about { flex: 0 0 auto; }
  .campaign-header .campaign-actions { gap: 6px; }
  .campaign-header .campaign-brand-break { display: block; }
}

/* Mobile navigation correction, September 24, 2026. */
@media (max-width:1100px) {
  .site-header.campaign-header { flex-direction: row; align-items: center; }
  .campaign-header .campaign-mobile-about .campaign-menu-panel { left: 0; right: auto; max-width: calc(100vw - 32px); }
}
@media (max-width:580px) and (orientation:portrait) {
  .campaign-header .campaign-mobile-about .campaign-menu-panel { left: 0; right: auto; width: min(230px, calc(100vw - 16vw)); }
}