/* =========================================================
   AIRCRAFT
   HTML order: section → cards → popup → gallery → information
   ========================================================= */

.aircraft-section {
  padding: var(--section-padding-y) 0;
  background: #fff;
}

.aircraft-simple-head {
  max-width: 900px;
  margin: 0 auto 48px;
  text-align: center;
}

.aircraft-simple-head h2 {
  margin: 0 auto 20px;
  font: var(--weight-medium) var(--h2-size)/1.08 var(--font-heading);
  letter-spacing: -.035em;
}

.aircraft-simple-head>p:last-of-type {
  max-width: 680px;
  margin: 0 auto;
  color: var(--color-muted);
  font-size: var(--text-md);
  line-height: 1.75;
}

.aircraft-more.btn {
  margin-top: 24px;
}

.aircraft-photo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 44px;
}

.aircraft-photo-card {
  width: 100%;
  aspect-ratio: var(--ratio-card);
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  background: #e9e6df;
}

.aircraft-photo-card img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.aircraft-popup {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: none;
}

.aircraft-popup.is-open {
  display: block;
}

.aircraft-popup-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, .68);
}

.aircraft-popup-box {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(340px, .85fr);
  width: min(1120px, calc(100% - 48px));
  max-height: 90vh;
  overflow: auto;
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-modal);
}

.aircraft-popup-close {
  position: absolute;
  right: 18px;
  top: 18px;
  z-index: 4;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, .94);
  color: var(--color-deep);
  font-size: 24px;
  cursor: pointer;
}

.aircraft-popup-gallery {
  min-width: 0;
  background: #eceae6;
}

.aircraft-popup-image {
  width: 100%;
  height: 520px;
  overflow: hidden;
  background: #e9e6df;
}

.aircraft-popup-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.aircraft-popup-tabs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: #d8d4ce;
}

.aircraft-popup-tab {
  min-height: 82px;
  padding: 15px 14px;
  border: 0;
  background: #f7f5f1;
  color: var(--color-muted);
  text-align: left;
  cursor: pointer;
  transition: background-color .25s ease, color .25s ease;
}

.aircraft-popup-tab span {
  display: block;
  margin-bottom: 7px;
  color: var(--color-gold);
  font-size: var(--text-sm);
}

.aircraft-popup-tab strong {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
}

.aircraft-popup-tab:hover,
.aircraft-popup-tab.is-active {
  background: #fff;
  color: var(--color-deep);
}

.aircraft-popup-info {
  padding: 62px 48px 48px;
  align-self: center;
}

.aircraft-popup-info h2 {
  margin: 0;
  font: var(--weight-medium) clamp(38px, 4vw, 56px)/1.04 var(--font-heading);
  letter-spacing: -.04em;
}

.aircraft-popup-intro {
  margin: 22px 0 34px;
  color: var(--color-muted);
  font-size: var(--text-md);
  line-height: 1.75;
}

.aircraft-popup-stats {
  border-top: 1px solid var(--color-line);
}

.aircraft-popup-stat {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-line);
}

.aircraft-popup-stat small {
  color: var(--color-muted);
  font-size: var(--text-xs);
  letter-spacing: .09em;
}

.aircraft-popup-stat strong {
  font-size: var(--text-md);
  font-weight: var(--weight-semibold);
  text-align: right;
}

body.aircraft-popup-open {
  overflow: hidden;
}

@media (max-width:900px) {
  .aircraft-popup-box {
    grid-template-columns: 1fr;
    width: min(760px, calc(100% - 32px));
  }

  .aircraft-popup-image {
    height: 380px;
  }

  .aircraft-popup-info {
    padding: 38px 34px 42px;
  }
}

@media (max-width:760px) {
  .aircraft-photo-grid {
    grid-template-columns: 1fr;
  }

  .aircraft-photo-card {
    aspect-ratio: var(--ratio-card-mobile);
  }
}

@media (max-width:600px) {
  .aircraft-popup-box {
    width: calc(100% - 20px);
    max-height: 94vh;
  }

  .aircraft-popup-image {
    height: 280px;
  }

  .aircraft-popup-tabs {
    grid-template-columns: repeat(2, 1fr);
  }

  .aircraft-popup-info {
    padding: 32px 24px 36px;
  }
}