/* Fade-up animation */
@keyframes fade-up {
  0% { opacity: 0; transform: translateY(20px); }
  100% { opacity: 1; transform: translateY(0); }
}

.fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-up.visible {
  opacity: 100;
  transform: translateY(0);
  animation: fade-up 0.8s ease-out forwards;
}

/* Pulse animation for social icons */
@keyframes pulse-hover {
  0% { transform: scale(1); }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); }
}

.social-icon {
  transition: transform 0.3s ease, color 0.3s ease;
}

.social-icon:hover {
  animation: pulse-hover 0.6s ease-in-out forwards;
  color: #4fd1c5;
}

/* Google Form card hover lift */
.google-form-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.google-form-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(79, 209, 197, 0.2);
}