.page-hero {
  position: relative;
  overflow: hidden;
  padding: 4rem 0 8.5rem;
  color: var(--color-white);
  background: linear-gradient(
    135deg,
    var(--color-primary-dark) 0%,
    var(--color-primary) 100%
  );
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)" /></svg>');
  opacity: 0.6;
}

.hero-glow {
  position: absolute;
  top: -180px;
  left: -140px;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(189, 157, 108, 0.35) 0%,
    rgba(189, 157, 108, 0) 70%
  );
  pointer-events: none;
  animation: floatGlow 14s ease-in-out infinite;
}

@keyframes floatGlow {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }
  50% {
    transform: translate(30px, 24px) scale(1.08);
  }
}

.page-hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
  animation: fadeInUp 0.8s ease both;
}

.breadcrumb a:hover {
  color: var(--color-secondary-light);
}

.breadcrumb i {
  font-size: 0.65rem;
  opacity: 0.7;
}

.breadcrumb [aria-current] {
  color: var(--color-secondary-light);
  font-weight: 600;
}

.page-title {
  font-size: clamp(2.4rem, 5vw, 3.75rem);
  font-weight: 900;
  line-height: 1.25;
  color: var(--color-white);
  margin-bottom: var(--spacing-lg);
  text-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 1s ease both;
  animation-delay: 0.15s;
}

.page-lead {
  position: relative;
  max-width: 560px;
  padding-right: var(--spacing-lg);
  font-size: 1.125rem;
  line-height: 1.95;
  color: rgba(255, 255, 255, 0.92);
  animation: fadeInUp 1s ease both;
  animation-delay: 0.3s;
}

.page-lead::before {
  content: "";
  position: absolute;
  top: 0.3rem;
  bottom: 0.3rem;
  right: 0;
  width: 4px;
  border-radius: var(--radius-full);
  background: linear-gradient(
    180deg,
    var(--color-secondary),
    var(--color-secondary-light)
  );
}

.page-hero .slide-badge {
  animation-delay: 0s;
}

.tt-art {
  padding: var(--spacing-xl);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-2xl);
  animation: fadeInUp 1.1s ease both;
  animation-delay: 0.4s;
}

.tt-days,
.tt-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.5rem;
}

.tt-days {
  margin-bottom: 0.6rem;
}

.tt-days span {
  text-align: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.85);
}

.tt-cell {
  height: 46px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.07);
}

.tt-cell.on {
  background: rgba(255, 255, 255, 0.28);
  transform-origin: top;
  animation: cellIn 0.6s cubic-bezier(0.4, 0, 0.2, 1) both;
  animation-delay: calc(0.8s + var(--i) * 0.08s);
}

.tt-cell.gold {
  background: linear-gradient(
    135deg,
    var(--color-secondary),
    var(--color-secondary-light)
  );
}

.tt-cell.tall {
  grid-row: span 2;
  height: auto;
}

@keyframes cellIn {
  from {
    opacity: 0;
    transform: scaleY(0.2);
  }
  to {
    opacity: 1;
    transform: scaleY(1);
  }
}

.tt-caption {
  margin-top: var(--spacing-lg);
  text-align: center;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.85);
}

.viewer-section {
  position: relative;
  z-index: 5;
  margin-top: -5.5rem;
  padding-bottom: var(--spacing-3xl);
}

.viewer-card {
  max-width: 1100px;
  margin: 0 auto;
  background: var(--color-white);
  border-top: 5px solid var(--color-secondary);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-2xl);
  overflow: hidden;
}

.viewer-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  padding: var(--spacing-xl);
  border-bottom: 2px solid var(--color-gray-100);
}

.viewer-title {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.viewer-icon {
  width: 56px;
  height: 56px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-xl);
  background: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    var(--color-primary-light) 100%
  );
  color: var(--color-white);
  font-size: 1.5rem;
  box-shadow: var(--shadow-lg);
}

.viewer-title h2 {
  font-size: 1.5rem;
  margin-bottom: 0.15rem;
}

.viewer-title p {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

.viewer-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.viewer-actions .btn {
  padding: 0.75rem 1.5rem;
}

.viewer-frame {
  position: relative;
  height: min(80vh, 820px);
  min-height: 520px;
  background: linear-gradient(
    90deg,
    var(--color-gray-100) 25%,
    var(--color-gray-50) 50%,
    var(--color-gray-100) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.6s linear infinite;
}

@keyframes shimmer {
  to {
    background-position: -200% 0;
  }
}

.viewer-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.viewer-hint {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-xl);
  background: var(--color-gray-50);
  font-size: 0.9rem;
  color: var(--color-text-medium);
}

.viewer-hint i {
  color: var(--color-secondary);
}

.tips-section {
  background: var(--color-gray-50);
}

.tips-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
}

.tip-card {
  position: relative;
  overflow: hidden;
  padding: var(--spacing-2xl);
  background: var(--color-white);
  border: 2px solid transparent;
  border-radius: var(--radius-2xl);
  text-align: center;
  transition: all var(--transition-base);
}

.tip-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(
    90deg,
    var(--color-primary) 0%,
    var(--color-secondary) 100%
  );
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-base);
}

.tip-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-primary);
}

.tip-card:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}

.tip-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-2xl);
  background: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    var(--color-primary-light) 100%
  );
  color: var(--color-white);
  font-size: 2rem;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
}

.tip-card:hover .tip-icon {
  background: linear-gradient(
    135deg,
    var(--color-secondary) 0%,
    var(--color-secondary-light) 100%
  );
  transform: scale(1.08);
}

.tip-card h3 {
  font-size: 1.35rem;
  margin-bottom: var(--spacing-md);
}

.tip-card p {
  color: var(--color-text-medium);
  line-height: 1.9;
}

.tip-card a.tip-contact {
  color: var(--color-primary);
  font-weight: 700;
}

.tip-card a.tip-contact:hover {
  color: var(--color-secondary);
}

.related-section .links-grid {
  margin-top: 0;
}

.schedules-page a:focus-visible,
.schedules-page button:focus-visible {
  outline: 3px solid var(--color-secondary-light);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .hero-glow,
  .breadcrumb,
  .page-title,
  .page-lead,
  .tt-art,
  .tt-cell.on,
  .viewer-frame {
    animation: none !important;
  }
  .animate-on-scroll {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ---------- Responsive ---------- */
@media (max-width: 992px) {
  .page-hero {
    padding: 3rem 0 7.5rem;
  }

  .page-hero-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
    text-align: center;
  }

  .breadcrumb {
    justify-content: center;
  }

  .page-lead {
    margin: 0 auto;
    padding-right: 0;
    padding-top: var(--spacing-lg);
  }

  .page-lead::before {
    top: 0;
    bottom: auto;
    right: 50%;
    width: 60px;
    height: 4px;
    transform: translateX(50%);
  }

  .tt-art {
    max-width: 460px;
    width: 100%;
    margin: 0 auto;
  }

  .tips-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .viewer-head {
    padding: var(--spacing-lg);
  }

  .viewer-actions {
    width: 100%;
  }

  .viewer-actions .btn {
    flex: 1 1 100%;
  }

  .viewer-frame {
    height: 70vh;
    min-height: 420px;
  }

  .viewer-hint {
    padding: var(--spacing-md) var(--spacing-lg);
  }

  .tip-card {
    padding: var(--spacing-xl);
  }
}

@media (max-width: 576px) {
  .tt-cell {
    height: 36px;
  }

  .tt-art {
    padding: var(--spacing-lg);
  }

  .viewer-title h2 {
    font-size: 1.25rem;
  }
}