.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 700ms ease, transform 700ms ease;
}

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

.floating-card {
  animation: float-card 7s ease-in-out infinite;
}

.typing-caret {
  display: inline-block;
  width: 2px;
  height: 1em;
  margin-left: 4px;
  background: var(--blue);
  vertical-align: -0.12em;
  animation: caret-blink 900ms steps(2, start) infinite;
}

.terminal-lines p {
  opacity: 0;
  transform: translateY(8px);
  animation: terminal-line 520ms ease forwards;
}

.terminal-lines p:nth-child(1) {
  animation-delay: 200ms;
}

.terminal-lines p:nth-child(2) {
  animation-delay: 560ms;
}

.terminal-lines p:nth-child(3) {
  animation-delay: 920ms;
}

.terminal-lines p:nth-child(4) {
  animation-delay: 1280ms;
}

.terminal-lines p:nth-child(5) {
  animation-delay: 1640ms;
}

.online-dot::after {
  content: "";
  position: absolute;
  inset: -8px;
  border: 1px solid rgba(52, 211, 153, 0.28);
  border-radius: 50%;
  animation: status-pulse 1.9s ease-out infinite;
}

.ripple {
  position: relative;
  overflow: hidden;
}

.ripple .ripple-circle {
  position: absolute;
  width: 12px;
  height: 12px;
  border-radius: 999px;
  pointer-events: none;
  background: rgba(255, 255, 255, 0.34);
  transform: translate(-50%, -50%) scale(1);
  animation: ripple 580ms ease-out forwards;
}

@keyframes float-card {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-14px);
  }
}

@keyframes caret-blink {
  0%,
  48% {
    opacity: 1;
  }

  49%,
  100% {
    opacity: 0;
  }
}

@keyframes terminal-line {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes status-pulse {
  from {
    opacity: 0.86;
    transform: scale(0.7);
  }

  to {
    opacity: 0;
    transform: scale(1.55);
  }
}

@keyframes flow-arrow {
  to {
    transform: translateY(220%);
  }
}

@keyframes ripple {
  to {
    opacity: 0;
    transform: translate(-50%, -50%) scale(18);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}