:root {
            --primary: #4B5563;
            --secondary: #374151;
            --accent: #9CA3AF;
        }
        body {
            font-family: 'Inter', sans-serif;
        }
        .gradient-text {
            background: linear-gradient(135deg, #4B5563 0%, #374151 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .hero-gradient {
            background: linear-gradient(135deg, #374151 0%, #4B5563 100%);
        }
        .card-hover {
            transition: all 0.3s ease;
            transform: translateY(0) scale(1);
        }
        .card-hover:hover {
            transform: translateY(-5px) scale(1.02);
            box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
        }
        .floating {
            animation: floating 3s ease-in-out infinite;
        }
    
        /* Add icon animation */
        .card-icon-animate {
            animation: pulse 2s ease-in-out infinite;
            display: inline-block;
        }
    
        @keyframes pulse {
            0% { transform: scale(1); }
            50% { transform: scale(1.2); }
            100% { transform: scale(1); }
        }
    
        @keyframes floating {
            0% { transform: translate(0, 0px); }
            50% { transform: translate(0, 15px); }
            100% { transform: translate(0, -0px); }
        }