/* =============================================
   Pilgrim Landing — Animations
   ============================================= */

/* --- Logo Breathing --- */
@keyframes breathe {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.02); }
}

.logo-breathing {
  animation: breathe 4s ease-in-out infinite;
}

/* --- Scroll Hint Chevron Bob --- */
@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

.scroll-hint-chevron {
  animation: bob 2s ease-in-out infinite;
}

/* --- Quote Crossfade --- */
.hero-quote {
  transition: opacity 0.6s ease;
}

/* --- Scroll Reveal --- */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.2s; }
.reveal-delay-2 { transition-delay: 0.4s; }
.reveal-delay-3 { transition-delay: 0.6s; }
.reveal-delay-4 { transition-delay: 0.8s; }

/* --- Ambient Particles --- */
@keyframes float-up {
  0% {
    transform: translate(0, 0) scale(1);
    opacity: 0;
  }
  10% {
    opacity: var(--particle-opacity, 0.08);
  }
  90% {
    opacity: var(--particle-opacity, 0.08);
  }
  100% {
    transform: translate(var(--drift-x, 20px), -100vh) scale(0.5);
    opacity: 0;
  }
}

.particle {
  position: absolute;
  width: var(--particle-size, 3px);
  height: var(--particle-size, 3px);
  background: var(--stone);
  border-radius: 50%;
  animation: float-up var(--float-duration, 12s) ease-in infinite;
  animation-delay: var(--float-delay, 0s);
  bottom: 0;
  left: var(--particle-x, 50%);
  pointer-events: none;
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
  .logo-breathing {
    animation: none;
  }

  .scroll-hint-chevron {
    animation: none;
  }

  .particle {
    animation: none;
    display: none;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .hero-quote {
    transition: none;
  }

  html {
    scroll-behavior: auto;
  }
}