@keyframes fadeIn {
      from { opacity: 0; transform: translateY(20px); }
      to { opacity: 1; transform: translateY(0); }
    }
    .animate-fade-in {
      animation: fadeIn 0.8s ease-out forwards;
    }
    @keyframes bounceSlow {
      0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
      40% { transform: translateY(-15px); }
      60% { transform: translateY(-7px); }
    }
    .animate-bounce-slow {
      animation: bounceSlow 2.5s infinite;
    }
    @keyframes pulse {
      0%, 100% { transform: scale(1); }
      50% { transform: scale(1.05); }
    }
    .animate-pulse-slow {
      animation: pulse 3s infinite;
    }
    html {
      scroll-behavior: smooth;
      font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    }
    .bg-gradient-hero {
      background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 50%, #9333ea 100%);
    }