/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--font-size-small);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.75em 1.5em;
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: background-color 0.2s, transform 0.15s;
  text-decoration: none;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #fff;
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  color: #fff !important;
  transform: scale(1.02);
}

.btn-ghost {
  background: transparent;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
}

.btn-ghost:hover {
  background: transparent;
  color: var(--color-accent);
  border-color: var(--color-accent);
  opacity: 0.8;
}

.btn-sm {
  font-size: 0.75rem;
  padding: 0.5em 1.2em;
}

/* ---- Navigation ---- */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-height);
  background-color: rgba(26, 26, 26, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-text-light);
}

.nav-logo:hover {
  color: var(--color-text-light);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.nav-links a {
  color: var(--color-text-light);
  font-size: var(--font-size-small);
  font-weight: 500;
}

.nav-links a:hover {
  color: var(--color-accent);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text-light);
  transition: transform 0.3s;
}

/* ---- Hero ---- */
.section-hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  overflow: hidden;
  background: var(--color-bg);
}

.hero-bg {
  position: absolute;
  inset: 0;
  display: flex;
  justify-content: center;
  z-index: 0;
}

.hero-video {
  height: 100%;
  max-width: 480px;
  object-fit: cover;
  border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg);
}

.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 20%, var(--color-bg) 70%);
  z-index: 1;
  pointer-events: none;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(transparent 40%, rgba(26, 26, 26, 0.9));
  z-index: 1;
}

.hero-card {
  position: relative;
  z-index: 1;
  background: rgba(26, 26, 26, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  color: var(--color-text-light);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: none;
  border-radius: var(--border-radius-lg);
  padding: var(--space-lg) var(--space-xl);
  max-width: 600px;
  width: 90%;
  text-align: center;
  margin-bottom: var(--space-lg);
}

.hero-card h1 {
  font-size: var(--font-size-hero);
  color: var(--color-text-light);
  margin-bottom: var(--space-xs);
  line-height: 1.1;
}

.hero-subtitle {
  display: block;
  font-size: 0.5em;
  font-family: var(--font-body);
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-top: 0.3em;
}

.hero-venue {
  font-size: var(--font-size-small);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.hero-details {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  flex-wrap: wrap;
}

.hero-details .hero-meta {
  font-size: var(--font-size-body);
  color: var(--color-text-light);
}

.hero-details .hero-price {
  font-size: var(--font-size-small);
  color: var(--color-text-muted);
}

/* ---- Event Cards ---- */
.events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: var(--space-md);
}

.event-card {
  background: var(--color-bg-elevated);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  transition: transform 0.2s;
}

.event-card:hover {
  transform: translateY(-4px);
}

.event-card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.event-card-body {
  padding: var(--space-md);
}

.event-card-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-h3);
  margin-bottom: var(--space-xs);
}

.event-card-meta {
  font-size: var(--font-size-small);
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}

.event-card-desc {
  font-size: var(--font-size-small);
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
  line-height: 1.5;
}

.event-card.past {
  opacity: 0.6;
}

/* ---- Events Past Section ---- */
.events-past {
  margin-top: var(--space-xl);
}

.events-past-heading {
  font-size: var(--font-size-h3);
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

/* ---- About Section ---- */
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.about-image {
  width: 100%;
  border-radius: var(--border-radius-lg);
  margin-bottom: var(--space-md);
}

.about-text h2 {
  font-size: var(--font-size-h2);
  margin-bottom: var(--space-md);
}

.about-text p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
  line-height: 1.7;
}

.about-info {
  background: var(--color-bg-elevated);
  border-radius: var(--border-radius-lg);
  padding: var(--space-lg);
}

.about-info h3 {
  font-family: var(--font-heading);
  margin-bottom: var(--space-md);
}

.about-info-item {
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border);
}

.about-info-item:last-child {
  border-bottom: none;
}

.about-info-highlight .about-info-value {
  color: var(--color-accent);
}

.about-info-label {
  font-size: var(--font-size-small);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.about-info-value {
  font-size: var(--font-size-body);
  margin-top: 2px;
}

/* ---- Footer ---- */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: var(--space-xl) 0 var(--space-lg);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: start;
  margin-bottom: var(--space-lg);
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text-light);
}

.footer-brand p {
  color: var(--color-text-muted);
  font-size: var(--font-size-small);
  margin-top: var(--space-xs);
}

.footer-links {
  display: flex;
  gap: var(--space-md);
}

.footer-links a {
  color: var(--color-text-muted);
  font-size: var(--font-size-small);
}

.footer-links a:hover {
  color: var(--color-accent);
}

.footer-copy {
  font-size: var(--font-size-small);
  color: var(--color-text-muted);
}

/* ---- Badge ---- */
.badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.3em 0.8em;
  border-radius: 999px;
}

.badge-upcoming {
  background: var(--color-primary);
  color: #fff;
}

.badge-past {
  background: var(--color-border);
  color: var(--color-text-muted);
}

/* ---- Booking Section ---- */
.section-booking {
  padding: var(--space-xl) 0 var(--space-2xl);
  background: var(--color-bg);
}

.booking-layout {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.booking-poster {
  position: sticky;
  top: calc(var(--nav-height) + var(--space-md));
}

.booking-poster-img {
  width: 100%;
  border-radius: var(--border-radius-lg);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.booking-poster-placeholder {
  aspect-ratio: 3 / 4;
  background: var(--color-bg-elevated);
  border-radius: var(--border-radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  border: 1px solid var(--color-border);
}

.booking-promo-video {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--border-radius-lg);
  margin-top: var(--space-md);
}

.booking-poster-logo {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-accent);
}

.booking-poster-date {
  font-size: var(--font-size-small);
  color: var(--color-text-muted);
}

.booking-title {
  font-size: var(--font-size-h2);
  margin-bottom: var(--space-lg);
}

.booking-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.booking-info-card {
  background: var(--color-bg-elevated);
  border-radius: var(--border-radius);
  padding: var(--space-sm) var(--space-md);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.booking-info-icon {
  font-size: 1.2rem;
  margin-bottom: 4px;
}

.booking-info-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}

.booking-info-value {
  font-size: var(--font-size-body);
  font-weight: 500;
}

.booking-schedule,
.booking-includes {
  margin-bottom: var(--space-lg);
}

.booking-schedule h3,
.booking-includes h3,
.booking-tiers h3 {
  font-family: var(--font-heading);
  font-size: var(--font-size-h3);
  margin-bottom: var(--space-sm);
}

.schedule-list {
  list-style: none;
}

.schedule-item {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-xs) 0;
  border-bottom: 1px solid var(--color-border);
}

.schedule-item:last-child {
  border-bottom: none;
}

.schedule-time {
  font-weight: 600;
  color: var(--color-accent);
  min-width: 80px;
}

.schedule-label {
  color: var(--color-text-light);
}

.includes-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xs);
}

.includes-list li {
  font-size: var(--font-size-small);
  color: var(--color-text-muted);
  padding: var(--space-xs) 0;
}

.booking-tiers {
  margin-bottom: var(--space-lg);
}

.tier-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-sm);
}

.tier-card {
  background: var(--color-bg-elevated);
  border: 2px solid var(--tier-color, var(--color-border));
  border-radius: var(--border-radius-lg);
  padding: var(--space-md);
  text-align: center;
  cursor: pointer;
  transition: transform 0.2s, opacity 0.2s;
  position: relative;
  overflow: hidden;
  min-height: 100px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
}

.tier-card:hover:not(.tier-sold-out) {
  transform: translateY(-2px);
}

.tier-card.tier-selected {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 1px var(--color-accent);
}

.tier-card.tier-sold-out {
  opacity: 0.4;
  cursor: not-allowed;
}

.tier-card.tier-dimmed {
  opacity: 0.35;
}

.tier-card.tier-dimmed:hover {
  opacity: 0.7;
}

.tier-stamp {
  font-size: var(--font-size-small);
  font-weight: 600;
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.tier-name {
  font-size: var(--font-size-small);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.tier-price {
  font-size: 1.5rem;
  font-weight: 700;
  font-family: var(--font-body);
}

.tier-price-struck {
  text-decoration: line-through;
  opacity: 0.5;
}

.tier-remaining {
  font-size: 0.75rem;
  color: #5cb85c;
}

/* ---- Role Selector ---- */
.booking-role {
  margin-bottom: var(--space-lg);
}

.booking-role h3 {
  font-family: var(--font-heading);
  font-size: var(--font-size-h3);
  margin-bottom: var(--space-sm);
}

.role-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
}

.role-btn {
  background: var(--color-bg-elevated);
  color: var(--color-text-light);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--space-sm) var(--space-md);
  font-family: var(--font-body);
  font-size: var(--font-size-body);
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}

.role-btn:hover {
  border-color: var(--color-accent);
}

.role-btn.role-selected {
  border-color: var(--color-accent);
  background: rgba(212, 165, 116, 0.1);
  color: var(--color-accent);
}

.booking-cta {
  text-align: center;
  padding-top: var(--space-md);
}

.btn-lg {
  font-size: var(--font-size-body);
  padding: 1em 2.5em;
}

.btn-lg small {
  font-size: 0.75em;
  opacity: 0.85;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
}

.booking-cta-hint {
  font-size: var(--font-size-small);
  color: var(--color-text-muted);
  margin-top: var(--space-xs);
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: rgba(26, 26, 26, 0.98);
    flex-direction: column;
    padding: var(--space-md);
    gap: var(--space-sm);
  }

  .nav-links.open {
    display: flex;
  }

  .hero-video {
    max-width: 100%;
    border-radius: 0;
  }

  .hero-bg::before {
    background: none;
  }

  .hero-card {
    padding: var(--space-md);
    width: 95%;
  }

  .hero-details {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }

  .booking-layout {
    grid-template-columns: 1fr;
  }

  .booking-poster {
    position: static;
    max-width: 300px;
    margin: 0 auto var(--space-md);
  }

  .booking-info-grid {
    grid-template-columns: 1fr 1fr;
  }

  .includes-list {
    grid-template-columns: 1fr;
  }

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

  .tier-card {
    min-height: 90px;
    padding: var(--space-sm);
  }

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

  .about-content {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    flex-direction: column;
    gap: var(--space-md);
  }
}

@media (max-width: 480px) {
  .booking-info-grid {
    grid-template-columns: 1fr;
  }

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