@keyframes float {
      0%, 100% { transform: translateY(0px) rotate(0deg); }
      50% { transform: translateY(-20px) rotate(5deg); }
    }
    @keyframes float-reverse {
      0%, 100% { transform: translateY(0px) rotate(0deg); }
      50% { transform: translateY(-15px) rotate(-5deg); }
    }
    @keyframes pulse-ring {
      0% { transform: scale(0.8); opacity: 0.8; }
      50% { transform: scale(1.2); opacity: 0.3; }
      100% { transform: scale(0.8); opacity: 0.8; }
    }
    @keyframes slide-up {
      from { opacity: 0; transform: translateY(30px); }
      to { opacity: 1; transform: translateY(0); }
    }
    @keyframes slide-right {
      from { opacity: 0; transform: translateX(-30px); }
      to { opacity: 1; transform: translateX(0); }
    }
    @keyframes gradient-shift {
      0%, 100% { background-position: 0% 50%; }
      50% { background-position: 100% 50%; }
    }
    @keyframes counter {
      from { opacity: 0; transform: scale(0.5); }
      to { opacity: 1; transform: scale(1); }
    }
    .animate-float { animation: float 6s ease-in-out infinite; }
    .animate-float-reverse { animation: float-reverse 5s ease-in-out infinite; }
    .animate-float-slow { animation: float 8s ease-in-out infinite; }
    .animate-pulse-ring { animation: pulse-ring 3s ease-in-out infinite; }
    .animate-slide-up { animation: slide-up 0.8s ease-out forwards; }
    .animate-slide-right { animation: slide-right 0.8s ease-out forwards; }
    .animate-gradient { 
      background-size: 200% 200%;
      animation: gradient-shift 8s ease infinite;
    }
    .animate-counter { animation: counter 0.6s ease-out forwards; }
    .delay-100 { animation-delay: 0.1s; }
    .delay-200 { animation-delay: 0.2s; }
    .delay-300 { animation-delay: 0.3s; }
    .delay-400 { animation-delay: 0.4s; }
    .delay-500 { animation-delay: 0.5s; }
    .delay-600 { animation-delay: 0.6s; }
    .stagger-1 { animation-delay: 0.1s; opacity: 0; }
    .stagger-2 { animation-delay: 0.3s; opacity: 0; }
    .stagger-3 { animation-delay: 0.5s; opacity: 0; }
    .stagger-4 { animation-delay: 0.7s; opacity: 0; }

body { box-sizing: border-box; }