/* Custom animations and loader */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease-out forwards;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.loader {
  border: 6px solid #f3f4f6;
  border-top: 6px solid #3b82f6;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  animation: spin 2s linear infinite;
}

.dark .loader {
  border: 6px solid #1f2937;
  border-top: 6px solid #3b82f6;
}

/* Smooth scrolling */
html {
  scroll-behavior: smooth;
}