.travel-hero h1 {
  max-width: none;
  font-size: clamp(2.5rem, 5vw, 5rem);
  white-space: nowrap;
}

.travel-card {
  color: var(--ink);
}

.version-option {
  appearance: none;
  width: 100%;
  border: 4px solid #000;
  background: #fff;
  box-shadow: 6px 6px 0 var(--blue);
  padding: 1rem;
  text-align: left;
  color: var(--ink);
  font: inherit;
  cursor: pointer;
}

.version-option strong,
.version-option span {
  display: block;
}

.version-option strong {
  font-size: 1.15rem;
  line-height: 1.2;
}

.version-option span {
  margin-top: .35rem;
}

.version-option:hover,
.version-option:focus-visible {
  background: #fff4c9;
}

.version-option.active {
  background: var(--yellow);
  box-shadow: 6px 6px 0 #000;
}

.version-description {
  margin: -.2rem 0 1.2rem;
  font-weight: 900;
}

.direction-note {
  border-left: 8px solid var(--blue);
  background: #fff;
  padding: .85rem 1rem;
}

.day-note {
  margin: .75rem 0 0;
  border-left: 6px solid var(--yellow);
  background: var(--paper);
  padding: .45rem .65rem;
}

.construction-notice {
  width: min(var(--max), calc(100% - 2rem));
  border: 6px solid #000;
  background: var(--yellow);
  padding: 1.1rem 1.25rem;
  margin: 1.5rem auto;
  font-size: 1.05rem;
}

.construction-notice strong {
  display: block;
  font-size: 1.3rem;
  text-transform: uppercase;
}

.construction-notice p {
  margin: .25rem 0 0;
}

.family-card {
  display: flex;
  flex-direction: column;
}

.family-card > a {
  align-self: flex-start;
  margin-top: auto;
}

@media (max-width: 900px) {
  .travel-hero h1 { white-space: normal; }
}

@media (max-width: 600px) {
  .construction-notice { width: calc(100% - 1rem); }
}