@keyframes pulse-glow {
  0%,
  100% {
    box-shadow: 0 0 0 0 var(--accent-dim);
  }
  50% {
    box-shadow: 0 0 0 10px transparent;
  }
}

@keyframes float-y {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

@keyframes spin-slow {
  to {
    transform: rotate(360deg);
  }
}

/* ===== Scroll reveal base states ===== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
  transition-delay: var(--delay, 0s);
  will-change: opacity, transform;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  transform: translateX(-32px);
}

.reveal-left.is-visible {
  transform: translateX(0);
}

.reveal-right {
  transform: translateX(32px);
}

.reveal-right.is-visible {
  transform: translateX(0);
}

.reveal-scale {
  transform: scale(0.92);
}

.reveal-scale.is-visible {
  transform: scale(1);
}

.scroll-indicator .line span {
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--accent-bright);
  animation: scroll-line-drop 2.2s var(--ease) infinite;
}

@keyframes scroll-line-drop {
  0% {
    top: -100%;
  }
  60% {
    top: 100%;
  }
  100% {
    top: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .testimonial-track,
  .scroll-indicator .line span {
    animation: none !important;
  }
  .hero-media video,
  .hero-media img {
    transform: none !important;
  }
}