/* ============================================
   PMG CAMPING - TREK DETAIL PAGES
   ============================================ */

.trek-detail-hero {
  min-height: 100svh;
  padding: calc(var(--nav-h) + 28px) 0 48px;
  align-items: flex-end;
}

.trek-detail-hero .hero-bg {
  background-image: var(--trek-hero-image);
  background-position: center;
  background-size: cover;
  background-attachment: scroll;
}

.trek-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 380px);
  gap: clamp(24px, 5vw, 56px);
  align-items: end;
}

.trek-hero-copy {
  max-width: 760px;
}

.trek-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0 32px;
}

.trek-hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 13px;
  border-radius: 100px;
  background: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.86);
  border: 1px solid rgba(255,255,255,0.18);
  backdrop-filter: blur(10px);
  font-size: 0.84rem;
}

.trek-hero-pill svg,
.detail-icon svg,
.share-btn svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.trek-book-card {
  background: rgba(13,26,10,0.74);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius-lg);
  padding: 24px;
  color: white;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(18px);
}

.trek-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin: 10px 0 6px;
}

.trek-price strong {
  font-family: var(--font-accent);
  font-size: 3rem;
  line-height: 1;
  color: var(--fire-lt);
  letter-spacing: 0.04em;
}

.trek-seat-line {
  color: rgba(255,255,255,0.68);
  font-size: 0.9rem;
  margin-bottom: 20px;
}

.trek-detail-nav {
  position: sticky;
  top: var(--nav-h);
  z-index: 40;
  background: rgba(250,246,239,0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(13,26,10,0.08);
  overflow-x: auto;
}

.trek-detail-nav .container {
  display: flex;
  gap: 8px;
  padding-top: 10px;
  padding-bottom: 10px;
}

.trek-detail-nav a {
  white-space: nowrap;
  padding: 8px 13px;
  border-radius: 100px;
  color: var(--text-muted);
  font-size: 0.83rem;
  font-weight: 600;
}

.trek-detail-nav a:hover,
.trek-detail-nav a:focus {
  background: var(--white);
  color: var(--fire);
}

.quick-facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.fact-card,
.detail-card,
.social-card,
.nearby-card,
.date-card {
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(13,26,10,0.06);
}

.fact-card {
  padding: 18px;
}

.fact-label {
  color: var(--text-muted);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 5px;
}

.fact-value {
  color: var(--dark);
  font-weight: 700;
  line-height: 1.35;
}

.detail-grid-2 {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}

.detail-card {
  padding: 26px;
}

.detail-card h3,
.nearby-card h3,
.social-card h3,
.date-card h3 {
  font-family: var(--font-display);
  color: var(--dark);
  font-size: 1.18rem;
  margin-bottom: 10px;
}

.detail-list {
  display: grid;
  gap: 12px;
}

.detail-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--text-muted);
  font-size: 0.93rem;
}

.detail-list li::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--fire);
  flex-shrink: 0;
  margin-top: 9px;
}

.highlight-grid,
.video-grid,
.social-grid,
.nearby-grid,
.date-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.highlight-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.detail-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: rgba(232,97,10,0.12);
  color: var(--fire);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.trek-gallery-toolbar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 28px;
}

.gallery-filter {
  padding: 8px 16px;
  border-radius: 100px;
  background: var(--white);
  border: 1px solid rgba(13,26,10,0.1);
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.84rem;
}

.gallery-filter.active {
  background: var(--fire);
  color: white;
  border-color: var(--fire);
}

.trek-photo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.trek-photo {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--dark);
}

.trek-photo:first-child {
  grid-column: span 2;
  grid-row: span 2;
}

.trek-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.trek-photo:hover img {
  transform: scale(1.05);
}

.trek-photo span {
  position: absolute;
  left: 12px;
  bottom: 12px;
  right: 12px;
  color: white;
  font-size: 0.78rem;
  background: rgba(0,0,0,0.42);
  border-radius: 100px;
  padding: 5px 10px;
  backdrop-filter: blur(8px);
}

.video-card {
  background: var(--dark);
  border-radius: var(--radius-md);
  overflow: hidden;
  color: white;
  box-shadow: var(--shadow-sm);
}

.video-frame {
  aspect-ratio: 16 / 9;
  background: #000;
}

.video-frame iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.video-card-body {
  padding: 16px;
}

.social-card,
.nearby-card,
.date-card {
  overflow: hidden;
}

.social-card img,
.nearby-card img {
  width: 100%;
  height: 170px;
  object-fit: cover;
}

.social-card > div,
.nearby-card > div,
.date-card {
  padding: 18px;
}

.hashtag-row,
.share-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.hashtag {
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 100px;
  background: rgba(15,58,92,0.1);
  color: var(--lake);
  font-size: 0.82rem;
  font-weight: 700;
}

.packing-grid,
.included-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.weather-band {
  background: linear-gradient(135deg, var(--lake), var(--forest));
  color: white;
  border-radius: var(--radius-lg);
  padding: clamp(24px, 4vw, 42px);
}

.weather-band p,
.weather-band li {
  color: rgba(255,255,255,0.76);
}

.emergency-card {
  background: #fff7ed;
  border: 1px solid rgba(232,97,10,0.18);
}

.date-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.date-card time {
  color: var(--fire);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
}

.seat-meter {
  height: 8px;
  background: rgba(13,26,10,0.1);
  border-radius: 100px;
  overflow: hidden;
  margin: 6px 0 8px;
}

.seat-meter span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--fire), var(--forest-lt));
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 13px;
  border-radius: 100px;
  background: var(--white);
  color: var(--dark);
  border: 1px solid rgba(13,26,10,0.08);
  font-size: 0.85rem;
  font-weight: 700;
}

.share-btn:hover {
  color: var(--fire);
}

.trek-lightbox .lightbox-caption {
  white-space: normal;
  max-width: min(760px, calc(100vw - 48px));
  text-align: center;
}

@media (max-width: 1024px) {
  .trek-hero-grid,
  .detail-grid-2 {
    grid-template-columns: 1fr;
  }
  .quick-facts,
  .trek-photo-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .highlight-grid,
  .video-grid,
  .social-grid,
  .nearby-grid,
  .date-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .trek-detail-hero {
    min-height: auto;
    padding-bottom: 36px;
  }
  .quick-facts,
  .highlight-grid,
  .video-grid,
  .social-grid,
  .nearby-grid,
  .date-grid,
  .packing-grid,
  .included-grid {
    grid-template-columns: 1fr;
  }
  .trek-photo-grid {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }
  .trek-photo:first-child {
    grid-column: span 2;
    grid-row: span 1;
  }
  .trek-photo {
    aspect-ratio: 1 / 1;
  }
  .trek-photo:first-child {
    aspect-ratio: 16 / 10;
  }
  .trek-book-card {
    padding: 20px;
  }
}