/* ==========================================================================
   RAQI — Itinerary Page Styles
   ========================================================================== */

/* ---------- Day Tabs ---------- */
.itinerary-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  background-color: var(--cream);
  border-bottom: 1px solid var(--beige);
  position: sticky;
  top: var(--nav-height);
  z-index: 100;
}

.itinerary-tab {
  padding: var(--space-md) var(--space-xl);
  font-family: var(--font-body);
  font-size: var(--fs-overline);
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mist);
  cursor: pointer;
  border: none;
  background: none;
  position: relative;
  transition: color var(--duration-fast) var(--ease-out);
}

.itinerary-tab::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--champagne);
  transform: scaleX(0);
  transition: transform var(--duration-fast) var(--ease-out);
}

.itinerary-tab:hover {
  color: var(--charcoal);
}

.itinerary-tab--active {
  color: var(--charcoal);
  font-weight: 500;
}

.itinerary-tab--active::after {
  transform: scaleX(1);
}

/* ---------- Day Panel ---------- */
.itinerary-day {
  padding: var(--space-2xl) 0;
  border-bottom: 1px solid var(--beige);
}

.itinerary-day:last-child {
  border-bottom: none;
}

.itinerary-day__header {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-xl);
  align-items: start;
  margin-bottom: var(--space-xl);
}

.itinerary-day__number {
  position: relative;
}

.itinerary-day__number-label {
  font-family: var(--font-body);
  font-size: var(--fs-caption);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--champagne);
}

.itinerary-day__number-value {
  font-family: var(--font-display);
  font-size: clamp(4rem, 8vw, 6rem);
  font-weight: 300;
  color: var(--charcoal);
  line-height: 0.9;
}

.itinerary-day__info h2 {
  font-size: var(--fs-h2);
  margin-bottom: var(--space-xs);
}

.itinerary-day__info p {
  font-size: var(--fs-body);
  color: var(--mist);
}

/* ---------- Day Images ---------- */
.itinerary-day__images {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

.itinerary-day__img {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
}

.itinerary-day__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}

.itinerary-day__img:hover img {
  transform: scale(1.05);
}

.itinerary-day__img-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 0.75rem 1rem;
  background: linear-gradient(to top, rgba(0,0,0,0.6), transparent);
  font-family: var(--font-body);
  font-size: var(--fs-caption);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--white);
}

/* ---------- Timeline ---------- */
.timeline {
  position: relative;
  padding-left: 2.5rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 1px;
  background-color: var(--beige);
}

/* ---------- Activity ---------- */
.activity {
  position: relative;
  margin-bottom: var(--space-md);
}

.activity::before {
  content: '';
  position: absolute;
  left: -2.5rem;
  top: 1rem;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background-color: var(--beige);
  border: 2px solid var(--ivory);
  z-index: 1;
  transition: background-color var(--duration-fast) var(--ease-out);
}

.activity--expanded::before,
.activity:hover::before {
  background-color: var(--champagne);
}

.activity__header {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-sm) 0;
  cursor: pointer;
  user-select: none;
}

.activity__time {
  font-family: var(--font-body);
  font-size: var(--fs-small);
  font-weight: 500;
  color: var(--champagne);
  letter-spacing: 0.05em;
  min-width: 80px;
  flex-shrink: 0;
  padding-top: 2px;
}

.activity__info {
  flex: 1;
}

.activity__title {
  font-family: var(--font-display);
  font-size: var(--fs-h4);
  font-weight: 400;
  color: var(--charcoal);
  margin-bottom: 0;
  transition: color var(--duration-fast) var(--ease-out);
}

.activity:hover .activity__title {
  color: var(--champagne);
}

.activity__toggle {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--mist);
  transition: transform var(--duration-fast) var(--ease-out);
  flex-shrink: 0;
  margin-top: 4px;
}

.activity--expanded .activity__toggle {
  transform: rotate(180deg);
}

.activity__details {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height var(--duration-med) var(--ease-out),
              opacity var(--duration-med) var(--ease-out);
  padding-left: calc(80px + var(--space-md));
}

.activity__details p {
  font-size: var(--fs-small);
  color: var(--graphite);
  line-height: 1.7;
  padding-bottom: var(--space-sm);
}


/* ---------- Responsive ---------- */
@media (max-width: 992px) {
  .itinerary-tabs {
    overflow-x: auto;
    justify-content: flex-start;
    -webkit-overflow-scrolling: touch;
  }

  .itinerary-tab {
    padding: var(--space-sm) var(--space-lg);
    white-space: nowrap;
  }

  .itinerary-day__images {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

  .itinerary-day__images {
    grid-template-columns: 1fr;
  }

  .activity__header {
    flex-wrap: wrap;
  }

  .activity__details {
    padding-left: 0;
  }
}

@media (max-width: 576px) {
  .timeline {
    padding-left: 1.5rem;
  }

  .activity::before {
    left: -1.5rem;
  }
}