@keyframes scrollPulse {
  0%,
  100% {
    opacity: 0.35;
  }

  50% {
    opacity: 1;
  }
}

@keyframes marquee {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes menuIn {
  from {
    opacity: 0;
    transform: translateY(-12px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s var(--ease-out) forwards;
}

.d1 {
  animation-delay: 0.1s;
}

.d2 {
  animation-delay: 0.24s;
}

.d3 {
  animation-delay: 0.38s;
}

.d4 {
  animation-delay: 0.52s;
}

.d5 {
  animation-delay: 0.66s;
}

.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition:
    opacity 0.7s var(--ease-out),
    transform 0.7s var(--ease-out);
}

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

.reveal.revealed.delay-1 {
  transition-delay: 0.08s;
}

.reveal.revealed.delay-2 {
  transition-delay: 0.16s;
}

.reveal.revealed.delay-3 {
  transition-delay: 0.24s;
}

.navbar.scrolled {
  background: rgba(10, 10, 8, 0.9);
  border-bottom-color: rgba(201, 168, 76, 0.16);
}

.mobile-menu:not([hidden]) .mobile-menu-inner {
  animation: menuIn 0.35s var(--ease-out);
}

.port-card.reveal.delay-1,
.platform-card.reveal.delay-1,
.approach-item.reveal.delay-1,
.team-card.reveal.delay-1 {
  transition-delay: 0.08s;
}

.port-card.reveal.delay-2,
.platform-card.reveal.delay-2,
.approach-item.reveal.delay-2,
.team-card.reveal.delay-2 {
  transition-delay: 0.16s;
}

.port-card.reveal.delay-3,
.platform-card.reveal.delay-3,
.approach-item.reveal.delay-3 {
  transition-delay: 0.24s;
}

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