@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');
        
        html {
            scroll-behavior: smooth;
        }
        
        .gradient-bg {
            background: linear-gradient(135deg, #0052cc 0%, #003380 100%);
        }
        
        .card-hover:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px -5px rgba(0, 82, 204, 0.1), 0 10px 10px -5px rgba(0, 82, 204, 0.04);
        }
        
        .animate-float {
            animation: float 6s ease-in-out infinite;
        }
        
        @keyframes float {
            0% { transform: translateY(0px); }
            50% { transform: translateY(-20px); }
            100% { transform: translateY(0px); }
        }
        
        .nav-link {
            position: relative;
        }
        
        .nav-link::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: -4px;
            left: 0;
            background-color: #0052cc;
            transition: width 0.3s ease;
        }
        
        .nav-link:hover::after {
            width: 100%;
        }
        
        .active::after {
            width: 100%;
        }