/* labs.css */
.page-hero {
  padding-top: calc(var(--header-h) + 60px);
  background: var(--clr-deep-blue);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.audience-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  height: 100%;
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.audience-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--clr-light-blue);
  transform: scaleX(0);
  transition: transform var(--transition-smooth);
  transform-origin: left;
}

.audience-card:hover::before { transform: scaleX(1); }
.audience-card:hover { transform: translateY(-4px); border-color: rgba(102,169,191,0.25); }

.audience-card--featured {
  border-color: var(--clr-light-blue);
  background: rgba(102,169,191,0.05);
}

.audience-card--featured::before { transform: scaleX(1); }

.audience-card__icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(102,169,191,0.1);
  border: 1px solid rgba(102,169,191,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-light-blue);
  font-size: 1.2rem;
  margin-bottom: 16px;
}

.audience-card h4 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: white;
  margin-bottom: 10px;
}

.audience-card p {
  font-size: 0.9rem;
  color: var(--clr-muted);
  line-height: 1.7;
  margin: 0;
}

.audience-card__note {
  display: inline-block;
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-light-blue);
  background: rgba(102,169,191,0.1);
  border: 1px solid rgba(102,169,191,0.2);
  padding: 4px 10px;
  border-radius: 100px;
}

/* Track Cards */
.track-card {
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  height: 100%;
  border: 1px solid var(--clr-border);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-smooth);
}

.track-card--venture {
  background: rgba(221,51,51,0.04);
  border-color: rgba(221,51,51,0.15);
}

.track-card--partnership {
  background: rgba(102,169,191,0.04);
  border-color: rgba(102,169,191,0.15);
}

.track-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 60px rgba(0,0,0,0.25);
}

.track-card__header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
}

.track-card__num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.5rem;
  color: var(--clr-red);
  line-height: 1;
}

.track-card__num--blue { color: var(--clr-light-blue); }

.track-card__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  color: white;
  margin-bottom: 2px;
}

.track-card__subtitle {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-muted);
}

.track-card__desc {
  font-size: 0.9rem;
  color: var(--clr-muted);
  line-height: 1.7;
  margin-bottom: 24px;
}

.track-card__services { flex-grow: 1; display: flex; flex-direction: column; gap: 14px; }

.track-service {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--clr-border);
}

.track-service:last-child { border-bottom: none; padding-bottom: 0; }

.track-service > i {
  font-size: 1rem;
  color: var(--clr-light-blue);
  margin-top: 3px;
  flex-shrink: 0;
}

.track-card--venture .track-service > i { color: var(--clr-red); }

.track-service strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  color: white;
  margin-bottom: 2px;
}

.track-service span {
  font-size: 0.8rem;
  color: var(--clr-muted);
}

/* Media Infrastructure */
.media-services { display: flex; flex-direction: column; gap: 12px; }

.media-service-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.8);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--clr-border);
  background: var(--clr-surface);
  transition: all var(--transition-fast);
}

.media-service-item:hover { border-color: rgba(221,51,51,0.3); background: rgba(221,51,51,0.05); }

.media-service-item i { color: var(--clr-red); font-size: 1rem; flex-shrink: 0; }

.media-visual {
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: linear-gradient(135deg, rgba(139,16,16,0.3), rgba(221,51,51,0.15), rgba(8,16,101,0.4));
  border: 1px solid rgba(221,51,51,0.2);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
}

.media-visual__inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.media-visual__inner > i {
  font-size: 4rem;
  color: var(--clr-red);
  opacity: 0.7;
}

.media-visual__inner > span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  color: white;
}

.media-visual__sub {
  font-size: 0.85rem !important;
  color: var(--clr-muted) !important;
  font-family: var(--font-body) !important;
  font-weight: 400 !important;
}

/* Stack Categories */
.stack-cat {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  height: 100%;
  transition: all var(--transition-smooth);
}

.stack-cat:hover { border-color: rgba(102,169,191,0.25); transform: translateY(-3px); }

.stack-cat h5 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: white;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
}

.stack-cat .tech-tags { gap: 6px; }