.pdc-timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.pdc-timeline .pdc-card h3{font-size:20px}.pdc-alert{background:#fff;border:1px solid #bbf7d0;border-left:5px solid #16a34a;border-radius:16px;padding:22px;margin-top:26px;box-shadow:0 8px 24px rgba(0,0,0,.04)}.pdc-alert strong{color:#14532d}