html { scroll-behavior: smooth; }

.glass-card {
  background: rgba(255,255,255,.72);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.fade-up {
  animation: fadeUp .7s ease both;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}