@keyframes float {
  from { transform: translateY(-8px); }
  to { transform: translateY(8px); }
}

@keyframes pulse {
  from { transform: scale(1); opacity: 0.9; }
  to { transform: scale(1.03); opacity: 1; }
}

@keyframes glow-pulse {
  0% { box-shadow: 0 0 10px rgba(0, 245, 255, 0.2); border-color: rgba(0, 245, 255, 0.1); }
  50% { box-shadow: 0 0 25px rgba(0, 245, 255, 0.5); border-color: rgba(0, 245, 255, 0.4); }
  100% { box-shadow: 0 0 10px rgba(0, 245, 255, 0.2); border-color: rgba(0, 245, 255, 0.1); }
}

@keyframes spin-slow {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

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

@keyframes slide-in-left {
  from { transform: translateX(-30px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

@keyframes slide-in-right {
  from { transform: translateX(30px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes scale-in {
  from { transform: scale(0.96); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

@keyframes bounce {
  from { transform: translateX(-50%) translateY(0); }
  to { transform: translateX(-50%) translateY(-6px); }
}

@keyframes shimmer {
  0% { background-position: -1000px 0; }
  100% { background-position: 1000px 0; }
}

@keyframes typewriter {
  from { width: 0; }
  to { width: 100%; }
}

@keyframes blink {
  from, to { opacity: 1; }
  50% { opacity: 0; }
}

@keyframes data-flow {
  from { transform: translateY(-100%); }
  to { transform: translateY(100%); }
}

@keyframes rotate-gradient {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Sci-fi scanner bar animation */
@keyframes scanner-bar {
  0% { top: 0%; opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { top: 100%; opacity: 0; }
}

/* Heartbeat pulse */
@keyframes heart-pulse {
  0% { transform: scale(1); filter: drop-shadow(0 0 2px var(--accent-2)); }
  14% { transform: scale(1.15); filter: drop-shadow(0 0 10px var(--accent-2)); }
  28% { transform: scale(1); filter: drop-shadow(0 0 2px var(--accent-2)); }
  42% { transform: scale(1.15); filter: drop-shadow(0 0 10px var(--accent-2)); }
  70% { transform: scale(1); filter: drop-shadow(0 0 2px var(--accent-2)); }
}

/* Animation utility classes */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal--left {
  transform: translateX(-20px);
}

.reveal--right {
  transform: translateX(20px);
}

.reveal--scale {
  transform: scale(0.97);
}

.revealed {
  opacity: 1;
  transform: translate(0) scale(1);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

.floating { animation: float 6s infinite alternate ease-in-out; }
.pulsing { animation: pulse 2s infinite alternate ease-in-out; }
.pulsing-glow { animation: glow-pulse 3s infinite ease-in-out; }

@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;
  }
}