@keyframes mkPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.42);
  }
  70% {
    box-shadow: 0 0 0 18px rgba(34, 197, 94, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0);
  }
}

@keyframes mkFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}

@keyframes mkShine {
  0% {
    transform: translateX(-130%) skewX(-18deg);
  }
  100% {
    transform: translateX(160%) skewX(-18deg);
  }
}

.floating-whatsapp {
  animation: mkPulse 2.1s infinite;
}

.float-soft {
  animation: mkFloat 5.4s ease-in-out infinite;
}

.shine-card {
  position: relative;
  overflow: hidden;
}

.shine-card::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 42%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.18), transparent);
  transform: translateX(-130%) skewX(-18deg);
}

.shine-card:hover::after {
  animation: mkShine 0.9s ease;
}

.reveal-up {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

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

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