/* ===========================================
   Extra sections — B&A cases + Media room
   =========================================== */

/* B&A / Cases */
.ba-section { padding: 130px 0; background: #fff; }
.ba-slider {
  position: relative;
  margin-top: 60px;
}
.ba-track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.ba-card {
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--c-border);
  box-shadow: var(--sh-sm);
  transition: transform 0.4s, box-shadow 0.4s, border-color 0.4s;
}
.ba-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--sh-lg);
  border-color: var(--c-orange-light);
}
.ba-head {
  padding: 20px 22px 16px;
  border-bottom: 1px solid var(--c-border);
}
.ba-head h3 {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--c-ink);
  letter-spacing: -0.02em;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  min-height: 44px;
}
.ba-images {
  position: relative;
  display: flex;
  background: #2a241d;
  aspect-ratio: 5 / 3;
}
.ba-img {
  flex: 1;
  position: relative;
  overflow: hidden;
}
.ba-img img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.ba-lock {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 10px;
  background: rgba(42, 36, 29, 0.62);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  color: rgba(255,255,255,0.92);
  font-size: 13px;
  font-weight: 600;
  transition: opacity 0.3s, background 0.3s;
}
.ba-card:hover .ba-lock { background: rgba(42, 36, 29, 0.42); }
.ba-tags {
  padding: 16px 22px 20px;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.ba-tags .tag {
  padding: 4px 12px;
  background: var(--c-orange-pale);
  color: var(--c-orange-dark);
  font-size: 11px;
  font-weight: 700;
  border-radius: 999px;
  letter-spacing: -0.005em;
}

/* Media room */
.media-section {
  padding: 130px 0;
  background: linear-gradient(180deg, var(--c-surface-2) 0%, #fff 100%);
}
.media-tabs {
  display: inline-flex;
  gap: 8px;
  margin-top: 36px;
  padding: 6px;
  background: #fff;
  border-radius: 999px;
  border: 1px solid var(--c-border);
  box-shadow: var(--sh-sm);
}
.media-tab {
  padding: 12px 28px;
  font-size: 14px;
  font-weight: 700;
  color: var(--c-ink-3);
  border-radius: 999px;
  letter-spacing: -0.005em;
  transition: background 0.25s, color 0.25s;
}
.media-tab.is-active {
  background: var(--c-orange);
  color: #fff;
  box-shadow: 0 4px 12px rgba(245, 146, 34, 0.32);
}
.media-tab:hover:not(.is-active) {
  background: var(--c-orange-pale);
  color: var(--c-orange-dark);
}
.media-panel {
  display: none;
  margin-top: 56px;
}
.media-panel.is-active { display: block; }
.media-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.media-grid--square {
  grid-template-columns: repeat(4, 1fr);
}
.media-card {
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--sh-md);
  transition: transform 0.4s, box-shadow 0.4s;
  display: block;
  aspect-ratio: 3 / 4;
  background: #fff;
}
.media-grid--square .media-card { aspect-ratio: 1 / 1; }
.media-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--sh-xl);
}
.media-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s;
}
.media-card:hover img { transform: scale(1.04); }

@media (max-width: 1024px) {
  .ba-track { grid-template-columns: repeat(2, 1fr); }
  .media-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .ba-track { grid-template-columns: 1fr; }
  .media-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
}