.timeline-container{position:relative;padding:2rem;margin:2rem 0;min-height:500px}.timeline-line{position:absolute;left:50%;top:0;bottom:0;width:2px;background:#2563eb;transform-origin:top}.timeline-item{position:relative;margin:4rem 0;width:100%;display:flex;justify-content:center}.timeline-dot{position:absolute;left:calc(50% - 6px);width:12px;height:12px;background:#2563eb;border-radius:50%}.timeline-content{width:45%;padding:1.5rem;background:#f8fafc;border-radius:8px;box-shadow:0 4px 6px rgba(0,0,0,.1)}.timeline-item:nth-child(odd) .timeline-content{margin-right:55%}.timeline-item:nth-child(2n) .timeline-content{margin-left:55%}.timeline-content h3{color:#2563eb;margin-bottom:.5rem}.timeline-content h4{margin-bottom:1rem}