/* Client-supplied aircraft documentation, scoped to the selected study. */
.aviation-selection .av-supplied-briefs { margin-top: 24px; }
.aviation-selection .av-brief-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
  gap: 34px 28px;
}
.aviation-selection .av-aircraft-brief { min-width: 0; border-bottom: 1px solid var(--av-line); }
.aviation-selection .av-aircraft-brief summary { cursor: pointer; }
.aviation-selection .av-aircraft-brief figure { margin: 0; }
.aviation-selection .av-aircraft-brief figure > img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: contain;
  background: #ead7ae;
}
.aviation-selection .av-aircraft-brief figcaption {
  margin-top: 9px;
  color: #594628;
  font-size: 11px;
  line-height: 1.5;
}
.aviation-selection .av-brief-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding-block: 19px 24px;
}
.aviation-selection .av-brief-heading h4 { font-size: clamp(26px, 2.5vw, 36px); }
.aviation-selection .av-brief-heading p { margin: 8px 0 0; font-size: 14px; }
.aviation-selection .av-brief-expand {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 10px;
  color: var(--av-bronze);
  font-size: 12px;
}
.aviation-selection .av-brief-expand svg { transition: transform 180ms ease-out; }
.aviation-selection .av-aircraft-brief[open] .av-brief-expand svg { transform: rotate(45deg); }
.aviation-selection .av-aircraft-brief summary:hover h4 { color: var(--av-bronze); }
.aviation-selection .av-brief-body { padding-bottom: 28px; }
.aviation-selection .av-brief-body > p { font-size: 15px; }
.aviation-selection .av-brief-body .av-brief-note { margin-top: 18px; font-size: 13px; }
.aviation-selection .av-brief-specs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 24px;
  margin: 0 0 23px;
  padding-block: 20px;
  border-block: 1px solid var(--av-line);
  font-variant-numeric: tabular-nums;
}
.aviation-selection .av-brief-specs dt { color: #594628; font-size: 12px; line-height: 1.5; }
.aviation-selection .av-brief-specs dd { margin: 5px 0 0; font-size: 18px; line-height: 1.4; overflow-wrap: anywhere; }
.aviation-selection .av-brief-actions { display: flex; flex-wrap: wrap; gap: 4px 25px; margin-top: 20px; }
.aviation-selection .av-brief-actions > a {
  display: inline-flex;
  align-items: center;
  gap: 15px;
  min-height: 46px;
  margin: 0;
  color: var(--av-bronze);
  font-size: 14px;
  text-decoration: underline;
  text-underline-offset: 5px;
}
.aviation-selection .av-brief-helicopter { grid-column: 1 / -1; }
.aviation-selection .av-brief-helicopter > summary,
.aviation-selection .av-brief-business > summary {
  display: grid;
  grid-template-columns: minmax(0, .75fr) minmax(0, 1.25fr);
  align-items: center;
  gap: 32px;
  padding-bottom: 23px;
}
.aviation-selection .av-brief-helicopter .av-brief-body,
.aviation-selection .av-brief-business .av-brief-body { max-width: 860px; }
.aviation-selection .av-brief-helicopter .av-brief-heading,
.aviation-selection .av-brief-business .av-brief-heading { padding-block: 12px; }
.aviation-selection .av-type-archive-heading { margin-top: 72px; margin-bottom: 30px; }
.aviation-selection .av-type-archive-heading h3 { max-width: 24ch; }
.aviation-selection .av-type-archive-heading p { margin-top: 16px; }
.aviation-selection .av-business-brief { margin-top: 65px; padding-top: 40px; border-top: 1px solid var(--av-line); }
.aviation-selection .av-component-photos { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.aviation-selection .av-component-photos img { aspect-ratio: 3 / 4; object-fit: contain; background: #ead7ae; }
.aviation-selection .av-component-body figure a { display: block; }
@media (max-width: 900px) {
  .aviation-selection .av-brief-expand > span { display: none; }
  .aviation-selection .av-brief-heading { gap: 14px; }
  .aviation-selection .av-brief-heading h4 { font-size: 27px; }
}
@media (max-width: 680px) {
  .aviation-selection .av-brief-grid { grid-template-columns: 1fr; gap: 30px; }
  .aviation-selection .av-brief-helicopter > summary,
  .aviation-selection .av-brief-business > summary { display: block; padding-bottom: 0; }
  .aviation-selection .av-brief-helicopter .av-brief-heading,
  .aviation-selection .av-brief-business .av-brief-heading { padding-block: 19px 24px; }
  .aviation-selection .av-brief-specs { gap: 17px 18px; }
  .aviation-selection .av-brief-specs dd { font-size: 17px; }
  .aviation-selection .av-brief-heading h4 { font-size: 29px; }
  .aviation-selection .av-type-archive-heading { margin-top: 50px; }
  .aviation-selection .av-business-brief { margin-top: 36px; padding-top: 30px; }
}
@media (prefers-reduced-motion: reduce) {
  .aviation-selection .av-brief-expand svg { transition: none; }
}