.gradient-bg {
            background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
        }
        .card-hover {
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .card-hover:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
        }
        .flink {
            display: inline-block;
            padding: 8px 16px;
            margin: 5px;
            background-color: #f8fafc;
            border: 1px solid #e2e8f0;
            border-radius: 6px;
            color: #475569;
            text-decoration: none;
            transition: all 0.3s ease;
        }
        .flink:hover {
            background-color: #3b82f6;
            color: white;
            border-color: #3b82f6;
        }
        .live-pulse {
            animation: pulse 2s infinite;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.6; }
            100% { opacity: 1; }
        }
        .section-padding {
            padding-top: 5rem;
            padding-bottom: 5rem;
        }
        @media (max-width: 768px) {
            .section-padding {
                padding-top: 3rem;
                padding-bottom: 3rem;
            }
        }