/* ============================================
   PROGRAM DETAIL — program-detail.css
   ============================================ */

.page-hero {
  background-color: var(--color-dark);
  border-bottom: var(--border);
  padding: var(--space-xl) var(--padding-x);
}

.page-hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.page-hero-label {
  font-family: var(--font-mono);
  font-size: var(--text-label);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-primary);
  display: block;
  margin-bottom: var(--space-sm);
}

.page-hero-back {
  font-family: var(--font-mono);
  font-size: var(--text-label);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-mid);
  display: inline-block;
  margin-bottom: var(--space-md);
  transition: color 100ms;
}

.page-hero-back:hover {
  color: var(--color-primary);
}

.page-hero-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--text-h1);
  text-transform: uppercase;
  letter-spacing: -0.04em;
  line-height: 0.95;
  color: var(--color-white);
}

.page-hero-desc {
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: var(--color-mid);
  margin-top: var(--space-md);
  max-width: 600px;
  line-height: 1.65;
}

/* ---- SESSION LIST ---- */
.section-sessions {
  background-color: var(--color-bg);
  padding: var(--space-xl) var(--padding-x);
}

.sessions-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.sessions-inner .section-title {
  margin-bottom: var(--space-lg);
}

.sessions-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.session-item {
  border: var(--border);
  box-shadow: var(--shadow);
  border-radius: 2px;
  background-color: var(--color-white);
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: var(--space-md);
  align-items: center;
  padding: var(--space-md) var(--space-lg);
  transition: box-shadow 100ms, transform 100ms;
}

.session-item:hover {
  box-shadow: 3px 3px 0 var(--color-dark);
  transform: translate(3px, 3px);
}

.session-index {
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 700;
  opacity: 0.15;
  line-height: 1;
}

.session-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.session-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1rem, 1.8vw, 1.4rem);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.session-speaker {
  font-family: var(--font-body);
  font-size: 0.9rem;
  opacity: 0.65;
}

.session-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-xs);
}

.session-day {
  font-family: var(--font-mono);
  font-size: var(--text-label);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background-color: var(--color-primary);
  border: 2px solid var(--color-dark);
  padding: 0.15rem 0.5rem;
  border-radius: 2px;
  white-space: nowrap;
}

.session-room {
  font-family: var(--font-mono);
  font-size: var(--text-label);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  opacity: 0.45;
  white-space: nowrap;
}

/* ---- WORKSHOP SESSIONS ---- */
.workshop-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.workshop-detail-card {
  border: var(--border);
  box-shadow: var(--shadow);
  border-radius: 2px;
  background-color: var(--color-primary);
  padding: var(--space-lg) var(--space-md);
  transition: box-shadow 100ms, transform 100ms;
}

.workshop-detail-card:hover {
  box-shadow: 3px 3px 0 var(--color-dark);
  transform: translate(3px, 3px);
}

.workshop-detail-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.1rem, 2vw, 1.6rem);
  text-transform: uppercase;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: var(--space-sm);
}

.workshop-detail-desc {
  font-family: var(--font-body);
  font-size: 0.9rem;
  line-height: 1.65;
  opacity: 0.75;
  margin-bottom: var(--space-md);
}

.workshop-detail-info {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  padding-top: var(--space-sm);
  border-top: 2px solid rgba(17,17,17,0.2);
}

.workshop-detail-info span {
  font-family: var(--font-mono);
  font-size: var(--text-label);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  opacity: 0.65;
}

/* ---- SCREENING LIST ---- */
.screening-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.screening-item {
  border: var(--border);
  box-shadow: var(--shadow);
  border-radius: 2px;
  background-color: var(--color-dark);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-lg);
  align-items: center;
  padding: var(--space-lg);
  transition: box-shadow 100ms, transform 100ms;
}

.screening-item:hover {
  box-shadow: 3px 3px 0 var(--color-primary);
  transform: translate(3px, 3px);
}

.screening-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.2rem, 2.5vw, 2rem);
  text-transform: uppercase;
  letter-spacing: -0.03em;
  color: var(--color-white);
  line-height: 1.1;
  margin-bottom: var(--space-xs);
}

.screening-by {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--color-mid);
}

.screening-tag {
  font-family: var(--font-mono);
  font-size: var(--text-label);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background-color: var(--color-primary);
  border: 2px solid var(--color-primary);
  padding: 0.3rem 0.8rem;
  border-radius: 2px;
  color: var(--color-dark);
  white-space: nowrap;
}

/* ---- EXHIBITION DETAIL ---- */
.exhibition-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.exhibition-detail-card {
  border: var(--border);
  box-shadow: var(--shadow);
  border-radius: 2px;
  overflow: hidden;
  transition: box-shadow 100ms, transform 100ms;
}

.exhibition-detail-card:hover {
  box-shadow: 3px 3px 0 var(--color-dark);
  transform: translate(3px, 3px);
}

.exhibition-detail-img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
  border-bottom: var(--border);
  filter: grayscale(100%);
  transition: filter 100ms;
}

.exhibition-detail-card:hover .exhibition-detail-img {
  filter: grayscale(0%);
}

.exhibition-detail-body {
  padding: var(--space-md);
  background-color: var(--color-white);
}

.exhibition-detail-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1rem, 1.8vw, 1.4rem);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-xs);
}

.exhibition-detail-artist {
  font-family: var(--font-body);
  font-size: 0.9rem;
  opacity: 0.7;
  margin-bottom: var(--space-xs);
}

.exhibition-detail-place {
  font-family: var(--font-mono);
  font-size: var(--text-label);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  opacity: 0.45;
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
  .session-item {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
  }

  .session-index {
    display: none;
  }

  .session-meta {
    align-items: flex-start;
    flex-direction: row;
  }

  .workshop-detail-grid {
    grid-template-columns: 1fr;
  }

  .screening-item {
    grid-template-columns: 1fr;
  }

  .exhibition-detail-grid {
    grid-template-columns: 1fr;
  }
}