{
            0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
            40% { transform: translateY(-10px); }
            60% { transform: translateY(-5px); }
        }
        
        @keyframes badgeGlow {
            0% { box-shadow: 0 8px 16px rgba(251, 191, 36, 0.3); }
            100% { box-shadow: 0 8px 16px rgba(251, 191, 36, 0.6), 0 0 20px rgba(251, 191, 36, 0.4); }
        }
        
        .achievement-card, .profile-card {
            animation: fadeInUp 0.8s ease-out;
        }
      