/* animations.css — keyframes e classes de transição */

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

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

.navbar[data-reveal] {
  opacity: 1;
  transform: none;
  transition: none;
}

@keyframes float-slow {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.hero__code-card { animation: float-slow 6s ease-in-out infinite; }

@keyframes dash {
  to { stroke-dashoffset: 0; }
}

.hero__pulse-line {
  stroke-dasharray: 480;
  stroke-dashoffset: 480;
  animation: dash 2.4s var(--ease) forwards 0.4s;
}