/* Responsive Adjustments */
        @media (max-width: 991px) {
            .horizontal-timeline {
                flex-direction: column;
            }
            .horizontal-timeline::before {
                top: 0;
                bottom: 0;
                left: 30px;
                width: 2px;
                height: auto;
            }
            .timeline-step {
                display: flex;
                text-align: left;
                margin-bottom: 30px;
            }
            .step-number {
                margin: 0 20px 0 0;
                flex-shrink: 0;
            }
            .hero-hub {
                height: 300px;
            }
            .orbit-node {
                font-size: 0.75rem;
                padding: 6px 12px;
            }
        }