/* Multimedia Gallery page-specific styles */
.gallery-main {
  margin-top: var(--space-8);
  margin-bottom: var(--space-8);
}
.gallery-title {
  text-align: center;
  margin-bottom: var(--space-4);
  letter-spacing: 0.5px;
}
.gallery-intro {
  text-align: center;
  margin-bottom: var(--space-6);
  color: var(--color-gray-700);
  font-size: var(--font-size-lg);
}

.gallery-section {
  margin-bottom: var(--space-8);
  background: var(--color-gray-100);
  padding: var(--space-6) var(--space-5);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
  animation: fadeSlideIn 0.7s;
}

@keyframes fadeSlideIn {
  from { opacity:0; transform: translateY(24px); }
  to { opacity:1; transform: none; }
}

/* 1. Featured Videos */
.featured-videos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-6);
}
.video-card {
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow-xs);
  padding: var(--space-4);
  outline: none;
  transition: box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}
.video-card:focus-within, .video-card:hover {
  box-shadow: var(--shadow-lg);
}
.video-thumb {
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: var(--space-3);
  aspect-ratio: 16/9;
  background: var(--color-gray-200);
}
.video-thumb iframe {
  border: none;
  width: 100%;
  height: 100%;
}
.video-title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-2);
}
.video-desc {
  color: var(--color-gray-700);
}

/* 2. Photo Albums */
.photo-albums-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-5);
  margin-bottom: var(--space-3);
}
.photo-album {
  background: var(--color-surface);
  padding: var(--space-3);
  border-radius: var(--radius);
  text-align: center;
  box-shadow: var(--shadow-xs);
  transition: box-shadow var(--transition);
  cursor: pointer;
  outline: none;
}
.photo-album:focus-within, .photo-album:hover {
  box-shadow: var(--shadow-lg);
}
.gallery-album-cta {
  text-align: right;
  margin-top: var(--space-2);
}

/* 3. Creative Partnerships */
.partnerships-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: var(--space-6);
}
.partnership-card {
  background: var(--color-surface);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  border-radius: var(--radius);
  box-shadow: var(--shadow-xs);
  outline: none;
  transition: box-shadow var(--transition);
}
.partnership-card:focus-within, .partnership-card:hover {
  box-shadow: var(--shadow-lg);
}
.partner-img {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--color-gray-200);
  box-shadow: var(--shadow-xs);
}

/* 4. User Submissions */
.user-submissions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px,1fr));
  gap: var(--space-5);
  margin-bottom: var(--space-3);
}
.user-art-card {
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-direction: column;
  padding: var(--space-2);
  outline: none;
  cursor: pointer;
  transition: box-shadow var(--transition);
}
.user-art-card:focus-within, .user-art-card:hover {
  box-shadow: var(--shadow-lg);
}
.user-art-card img {
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-2);
  background: var(--color-gray-200);
}
.user-art-meta {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  text-align: center;
  align-items: center;
}
.gallery-user-cta {
  text-align: right;
  margin-top: var(--space-2);
}

/* 5. Interactive Experiences */
.interactive-exp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: var(--space-6);
}
.interactive-exp-card {
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: var(--space-4);
  transition: box-shadow var(--transition);
  outline: none;
}
.interactive-exp-card img {
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-3);
  background: var(--color-gray-200);
}
.interactive-exp-title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-2);
}
.interactive-exp-desc {
  color: var(--color-gray-700);
  margin-bottom: var(--space-3);
}
.interactive-exp-card:focus-within, .interactive-exp-card:hover {
  box-shadow: var(--shadow-lg);
}

/* 6. Behind the Scenes */
.bts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-6);
}
.bts-card {
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-direction: column;
  outline: none;
  transition: box-shadow var(--transition);
  overflow: hidden;
}
.bts-card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  background: var(--color-gray-200);
}
.bts-info {
  padding: var(--space-4);
}
.bts-card:focus-within, .bts-card:hover {
  box-shadow: var(--shadow-lg);
}

/* 7. Multimedia Blog */
.multimedia-blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-6);
}
.blog-entry {
  background: var(--color-surface);
  padding: var(--space-4);
  border-radius: var(--radius);
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  outline: none;
  transition: box-shadow var(--transition);
}
.blog-title {
  font-size: var(--font-size-lg);
}
.blog-link {
  align-self: flex-start;
  margin-top: var(--space-2);
  color: var(--color-primary);
  font-weight: 700;
  text-decoration: underline;
  border-radius: var(--radius-sm);
  padding: var(--space-1) var(--space-2);
  transition: background var(--transition), color var(--transition);
}
.blog-link:hover,
.blog-link:focus-visible {
  background: var(--color-warning);
  color: var(--color-primary);
}
.blog-entry:focus-within, .blog-entry:hover {
  box-shadow: var(--shadow-lg);
}

/* 8. Release Schedule */
.release-schedule-timeline {
  margin-top: var(--space-2);
}
.timeline-list {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-3);
}
.timeline-event {
  background: var(--color-gray-200);
  border-left: 6px solid var(--color-primary);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-3);
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-base);
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
}
.timeline-event time {
  font-weight: 700;
  color: var(--color-primary);
  min-width: 110px;
  display: inline-block;
}
.release-cta {
  text-align: right;
  margin-top: var(--space-2);
}

/* Responsive tweaks */
@media (max-width: 640px) {
  .gallery-section {
    padding: var(--space-4) var(--space-2);
  }
  .featured-videos-grid, .photo-albums-grid, .partnerships-grid, .user-submissions-grid,
  .interactive-exp-grid, .bts-grid, .multimedia-blog-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
}