.timeline {
  margin: 52px 0 64px;
  padding-left: 34px;
  border-left: 1px solid var(--line);
}

.timeline section {
  position: relative;
  padding: 0 0 42px 24px;
}

.timeline section::before {
  content: "";
  position: absolute;
  left: -40px;
  top: 8px;
  width: 11px;
  height: 11px;
  border: 4px solid var(--paper);
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 1px var(--orange);
}

.timeline time {
  color: var(--orange);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.timeline h2 { margin: 4px 0 8px; }
.timeline p { margin: 0; }

.history-routes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 24px;
}

.history-routes a {
  padding: 18px;
  border: 1px solid var(--line);
  background: var(--card);
  text-decoration: none;
}

.history-routes span {
  display: block;
  font-family: Georgia, serif;
  font-size: 18px;
  line-height: 1.25;
}

.history-routes small { color: var(--muted); }

@media (max-width: 620px) {
  .history-routes { grid-template-columns: 1fr; }
}