/* HAR TRAVELS — bhutan.css */

.bhutan-hero {
  height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: #000;
  overflow: hidden;
}

.bhutan-hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.6;
}

.bhutan-hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: #fff;
}

.pdf-viewer-container {
  width: 100%;
  height: 90vh;
  background: var(--color-bg-3);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: -100px;
  position: relative;
  z-index: 10;
  box-shadow: 0 30px 60px rgba(0,0,0,0.15);
  border: 1px solid var(--color-border);
}

.pdf-viewer {
  width: 100%;
  height: 100%;
  border: none;
}

.gallery-section {
  padding: 8rem 0;
  background: var(--color-bg);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 2rem;
  margin-top: 4rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/5;
  cursor: pointer;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  transition: all 0.5s cubic-bezier(0.2, 0, 0, 1);
}

.gallery-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.gallery-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.gallery-item:hover .gallery-img {
  transform: scale(1.1);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8), transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2.5rem;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-tag {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-primary-light);
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.gallery-title {
  font-family: var(--font-display);
  font-size: 1.75rem;
  color: #fff;
  margin: 0;
}

@media (max-width: 768px) {
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-section { padding: 5rem 0; }
}