.hub-regions-nav-section{padding-top:32px;padding-bottom:32px}.hub-regions-nav{display:flex;flex-wrap:wrap;gap:10px 12px;justify-content:center}.hub-regions-nav a{padding:8px 16px;border:1px solid var(--v4-border-medium);border-radius:var(--v4-radius-full, 999px);font-size:.8rem;color:var(--v4-text-muted);background:var(--v4-bg-white);transition:color .3s ease,border-color .3s ease}.hub-regions-nav a:hover{color:var(--v4-accent);border-color:var(--v4-accent)}.hub-region-block{margin-bottom:56px;scroll-margin-top:100px}.hub-region-block:last-child{margin-bottom:0}.hub-region-title{font-size:1.35rem;font-weight:600;color:var(--v4-text);margin-bottom:24px;padding-bottom:12px;border-bottom:1px solid var(--v4-border)}.hub-sectors-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.hub-sector-card{display:flex;flex-direction:column;gap:12px;padding:32px;background:#ffffffb3;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--v4-border-medium);border-radius:var(--v4-radius-lg);transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease}.hub-sector-card:hover{transform:translateY(-4px);border-color:var(--v4-accent);box-shadow:0 12px 32px #0000000f}.hub-sector-card h3{font-size:1.15rem;font-weight:600;color:var(--v4-text)}.hub-sector-card p{flex:1;font-size:.9rem;line-height:1.6;color:var(--v4-text-muted)}.hub-sector-link{display:inline-flex;align-items:center;gap:6px;font-size:.85rem;font-weight:500;color:var(--v4-accent)}@media (max-width: 1024px){.hub-sectors-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 640px){.hub-sectors-grid{grid-template-columns:1fr}.hub-region-title{font-size:1.15rem}}