body {
  background: linear-gradient(135deg, #0f0f23 0%, #1a1a2e 100%);
}

.card-hover {
  transition: all 0.3s ease;
}

.card-hover:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(156, 91, 246, 0.3);
}

.footer-background {
  background-color: #111827;
}