.flink {
            transition: all 0.3s ease;
            border: 1px solid #e5e7eb;
            border-radius: 8px;
            padding: 12px 20px;
            background-color: #f9fafb;
            color: #374151;
            font-weight: 500;
        }
        .flink:hover {
            background-color: #3b82f6;
            color: white;
            border-color: #3b82f6;
            transform: translateY(-3px);
        }
        .hover-lift:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
        }
        .gradient-bg {
            background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
        }
        .text-gradient {
            background: linear-gradient(90deg, #3b82f6, #10b981);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }