/* ============================================
   SEÇÃO DE VIAGENS (trip)
   BEM + Design System
   ============================================ */

/* ===== Componentes genéricos ===== */
.trip-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: var(--text-size-sm);
  font-weight: var(--font-weight-semibold);
  white-space: nowrap;
}

.trip-count {
  font-size: var(--text-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: var(--font-weight-bold);
  align-self: center;
}

.trip-feature {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: var(--font-weight-semibold);
}

.trip-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.trip-feature i {
  font-size: 0.95em;
}

/* ===== Faixa social integrada ===== */
.trip-band {
  margin-top: var(--spacing-3rem);
  padding: var(--spacing-xl) var(--spacing-3rem);
  background: var(--gradient-orange);
  border-radius: 1.5rem;
  color: var(--color-white);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-lg);
  box-shadow: var(--shadow-elevated);
}

.trip-band__text {
  max-width: 520px;
}

.trip-band__label {
  text-transform: uppercase;
  font-weight: var(--font-weight-semibold);
  font-size: var(--text-size-xs);
  letter-spacing: 0.1em;
  opacity: 0.9;
  margin-bottom: var(--spacing-xs);
}

.trip-band__title {
  font-size: var(--text-size-xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-sm);
}

.trip-band__desc {
  font-size: var(--text-size-sm);
  opacity: 0.95;
  line-height: 1.6;
}

.trip-band__actions {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  align-items: center;
}

.trip-band__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  background: var(--color-white);
  color: var(--color-orange-700);
  font-size: var(--text-size-lg);
  font-weight: var(--font-weight-bold);
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--radius-lg);
  text-decoration: none;
  box-shadow: var(--shadow-elevated);
  transition: all var(--transition-base);
  white-space: nowrap;
}

.trip-band__cta:hover,
.trip-band__cta:focus {
  transform: translateY(-3px);
  color: var(--color-orange-900);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.25);
}

.trip-band__cta:focus-visible {
  outline: 2px solid var(--color-white);
  outline-offset: 2px;
}

.trip-band__cta i {
  font-size: 1.4em;
}

.trip-band__perks {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  justify-content: center;
}

.trip-band__perk {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.16);
  color: var(--color-white);
  font-size: var(--text-size-sm);
  font-weight: var(--font-weight-semibold);
  white-space: nowrap;
}

/* ============================================
   VARIANTE A - CARROSSEL LADO A LADO
   ============================================ */
.trip-a {
  padding: var(--spacing-6rem) 0;
  background: var(--section-bg-subtle-cool);
  position: relative;
  overflow: hidden;
}

.trip-a__tabs {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--spacing-3rem);
}

.trip-tab {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-xl);
  border: none;
  border-radius: var(--radius-base);
  background: var(--color-white);
  color: var(--color-black);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
}

.trip-tab i {
  font-size: 1.25rem;
  color: var(--color-orange-700);
}

.trip-tab:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.trip-tab.active {
  background: var(--gradient-orange);
  color: var(--color-white);
  box-shadow: var(--shadow-warm);
}

.trip-tab.active i {
  color: var(--color-white);
}

.trip-tab:focus-visible {
  outline: 2px solid var(--color-orange-700);
  outline-offset: 2px;
}

.trip-a__stage {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--spacing-4rem);
  align-items: center;
}

.trip-a__media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--color-gray-100);
  box-shadow: var(--shadow-elevated);
}

.trip-a__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.8s ease;
}

.trip-a__media img.active {
  opacity: 1;
}

.trip-a__body {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.trip-a__pane {
  display: none;
  flex-direction: column;
  gap: var(--spacing-md);
}

.trip-a__pane.active {
  display: flex;
  animation: fadeInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.trip-a__subtitle {
  color: var(--color-orange-700);
  font-weight: var(--font-weight-semibold);
  font-size: var(--text-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-left: 3px solid var(--color-orange-500);
  padding-left: var(--spacing-sm);
}

.trip-a__title {
  font-family: var(--font-family-display);
  font-size: var(--text-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-blue-900);
}

.trip-a__desc {
  color: var(--text-muted);
  line-height: 1.7;
}

.trip-a__count {
  color: var(--color-orange-700);
}

.trip-a .trip-chip {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  color: var(--color-blue-900);
}

.trip-a .trip-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
}

.trip-a .trip-feature {
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--gradient-blue);
  color: var(--color-white);
  border-radius: var(--radius-base);
  font-size: var(--text-size-sm);
}

.trip-a__pane .btn {
  margin-top: var(--spacing-sm);
  align-self: flex-start;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================
   RESPONSIVIDADE
   ============================================ */
@media (max-width: 1024px) {
  .trip-a__stage {
    grid-template-columns: 1fr;
    gap: var(--spacing-3rem);
  }

  .trip-a__pane .btn {
    align-self: stretch;
  }
}

@media (max-width: 640px) {
  .trip-a__media {
    aspect-ratio: 16 / 9;
  }

  .trip-a .trip-features {
    grid-template-columns: 1fr;
  }

  .trip-band {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
  }

  .trip-band__perks {
    justify-content: center;
  }
}