/* Infrastructure page — extends principal tab layout */

.infrastructure-page .animate-on-scroll {
  opacity: 1;
  transform: none;
}

.infrastructure-page .principal-tabs {
  max-height: calc(100vh - var(--header-h) - 80px);
  overflow-y: auto;
  padding-right: 0.35rem;
  scrollbar-width: thin;
}

.infrastructure-page .principal-tabs::-webkit-scrollbar {
  width: 5px;
}

.infrastructure-page .principal-tabs::-webkit-scrollbar-thumb {
  background: var(--gray-300);
  border-radius: 4px;
}

@media (max-width: 900px) {
  .infrastructure-page .principal-tabs {
    max-height: none;
    overflow: visible;
  }
}

.infrastructure-page .principal-tabs {
  max-height: calc(100vh - var(--header-h) - 80px);
  overflow-y: auto;
  padding-right: 0.35rem;
  scrollbar-width: thin;
}

.infrastructure-page .principal-tabs::-webkit-scrollbar {
  width: 5px;
}

.infrastructure-page .principal-tabs::-webkit-scrollbar-thumb {
  background: var(--gray-300);
  border-radius: 4px;
}

.infrastructure-panel-body p {
  font-size: 0.95rem;
  color: var(--gray-600);
  line-height: 1.85;
  margin-bottom: 1rem;
}

.infrastructure-panel-body p:last-child {
  margin-bottom: 0;
}

.infrastructure-panel-body ul {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  margin: 1rem 0 1.25rem;
  padding-left: 1.25rem;
}

.infrastructure-panel-body li {
  font-size: 0.95rem;
  color: var(--gray-600);
  line-height: 1.65;
}

/* ---- Facility images ---- */
.infra-images {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.infra-images--single {
  grid-template-columns: 1fr;
}

.infra-images img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  border: 1px solid var(--gray-200);
  object-fit: cover;
}

/* ---- Transport route tables ---- */
.infra-routes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.infra-route-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  border: 1px solid var(--gray-200);
}

.infra-route-table th,
.infra-route-table td {
  border: 1px solid var(--gray-200);
  padding: 0.6rem 0.75rem;
  text-align: left;
  line-height: 1.5;
}

.infra-route-table tr.infra-route-head th {
  background: var(--navy);
  color: var(--white);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-align: center;
}

.infra-route-table tr.infra-route-subhead th {
  background: #f0f4f3;
  color: var(--navy);
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
}

.infra-route-table tbody td {
  color: var(--gray-600);
  background: var(--white);
}

.infra-route-table tbody tr:hover td {
  background: var(--off-white);
}

/* ---- Other facilities blocks ---- */
.infra-facility-block {
  padding-bottom: 1.5rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--gray-200);
}

.infra-facility-block:last-child {
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: none;
}

.infra-facility-block h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin: 0 0 0.75rem;
}

@media (max-width: 768px) {
  .infra-images {
    grid-template-columns: 1fr;
  }

  .infra-routes-grid {
    grid-template-columns: 1fr;
  }
}