.hub-flow{display:grid;grid-template-columns:1fr 1fr 1fr;gap:26px;align-items:center;margin:24px 0}.source-column{display:grid;gap:12px}.flow-node{padding:18px;background:#0b181e;border:1px solid #3b535c;border-radius:8px;display:flex;flex-direction:column;gap:8px;line-height:1.45}.flow-node small{font-size:13px;color:var(--muted)}.flow-node.bus{border:2px solid var(--teal);min-height:160px;justify-content:center;text-align:center}.path-compare{display:grid;grid-template-columns:1fr 1fr;gap:18px}.path-compare>div{padding:17px;border:1px solid var(--line);border-radius:8px}.checklist{padding-left:20px;color:var(--muted);font-size:14px;line-height:1.7}.checklist li{margin:9px 0}.research-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin:25px 0}.research-grid article{border-top:1px solid var(--line);padding-top:19px}.research-grid h3{margin-top:9px}.research-grid p{font-size:14px}.research-grid a{font-size:14px}.research-grid small{display:block;font-size:12px;color:var(--muted);line-height:1.6;margin-top:10px}.research-link{display:flex;justify-content:space-between;gap:24px;align-items:center;border:1px solid #426158;background:#102922;padding:18px 22px;border-radius:9px;margin:18px 0 25px}.research-link p{margin:4px 0 0;font-size:14px}.research-link .button{flex-shrink:0}@media(max-width:800px){.hub-flow{grid-template-columns:1fr;gap:16px}.source-column{grid-template-columns:1fr 1fr 1fr}.research-grid{grid-template-columns:1fr 1fr}.research-link{align-items:start;flex-direction:column}}@media(max-width:580px){.source-column,.research-grid,.path-compare{grid-template-columns:1fr}.flow-node.bus{min-height:100px}}