@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in {
  animation: fadeInUp 0.8s ease-out forwards;
  opacity: 0;
}

.animate-fade-in.delay-1 {
  animation-delay: 0.15s;
}
.animate-fade-in.delay-2 {
  animation-delay: 0.3s;
}
.animate-fade-in.delay-3 {
  animation-delay: 0.45s;
}

.section,
.service-card,
.stat-card,
.split-content,
.split-image,
.timeline-phase {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.65s ease-out,
    transform 0.65s ease-out;
}

.section.animate-in,
.service-card.animate-in,
.stat-card.animate-in,
.split-content.animate-in,
.split-image.animate-in,
.timeline-phase.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.service-card:nth-child(1) {
  transition-delay: 0s;
}
.service-card:nth-child(2) {
  transition-delay: 0.1s;
}
.service-card:nth-child(3) {
  transition-delay: 0.2s;
}

.service-card.animate-in:nth-child(1),
.service-card.animate-in:nth-child(2),
.service-card.animate-in:nth-child(3) {
  transition-delay: 0s;
}

.split-content.animate-in {
  transform: translateX(0);
}

.split-section .split-content {
  transform: translateX(-24px);
}

.split-section .split-image {
  transform: translateX(24px);
}

.split-section .split-content.animate-in,
.split-section .split-image.animate-in {
  transform: translate(0);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .section,
  .service-card,
  .stat-card,
  .split-content,
  .split-image,
  .timeline-phase {
    opacity: 1;
    transform: none;
  }
}