/* ============================================
   ANIMATIONS — Scroll reveals, parallax
   ============================================ */

/* --- Scroll Reveal --- */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-on-scroll.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children */
.reveal-on-scroll.revealed .reveal-child {
  opacity: 1;
  transform: translateY(0);
}
.reveal-child {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-child:nth-child(1) { transition-delay: 0.05s; }
.reveal-child:nth-child(2) { transition-delay: 0.1s; }
.reveal-child:nth-child(3) { transition-delay: 0.15s; }
.reveal-child:nth-child(4) { transition-delay: 0.2s; }
.reveal-child:nth-child(5) { transition-delay: 0.25s; }
.reveal-child:nth-child(6) { transition-delay: 0.3s; }

/* --- Day Hero Parallax (desktop only) --- */
@media (min-width: 769px) and (prefers-reduced-motion: no-preference) {
  .day-hero-img {
    will-change: transform;
  }
}

/* --- Timeline item reveals --- */
.timeline-item {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.timeline-item.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* --- Restaurant card slide-in --- */
.restaurant-card {
  opacity: 0;
  transform: translateX(-16px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.restaurant-card.revealed {
  opacity: 1;
  transform: translateX(0);
}

/* --- Tip callout --- */
.tip-callout {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.tip-callout.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* --- Hotel card stagger --- */
.hotel-card {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.hotel-card.revealed {
  opacity: 1;
  transform: translateY(0);
}
.hotel-card:nth-child(1) { transition-delay: 0s; }
.hotel-card:nth-child(2) { transition-delay: 0.1s; }
.hotel-card:nth-child(3) { transition-delay: 0.2s; }

/* --- Reduce motion --- */
@media (prefers-reduced-motion: reduce) {
  .reveal-on-scroll,
  .reveal-child,
  .timeline-item,
  .restaurant-card,
  .tip-callout,
  .hotel-card {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .hero-scroll-arrow { animation: none; }
  .route-line { stroke-dashoffset: 0 !important; transition: none; }
}