.hub-hero {
  background: linear-gradient(130deg, #0b0f1a 0%, #121a2f 55%, #1c2542 100%);
  color: #fff;
  padding: 64px 0;
}

.hub-hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 26px;
  align-items: start;
}

.hub-kicker {
  display: inline-block;
  background: rgba(125, 60, 255, 0.2);
  border: 1px solid rgba(125, 60, 255, 0.45);
  color: #dbcfff;
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 1px;
  padding: 6px 12px;
  margin-bottom: 14px;
}

.hub-hero h1 {
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1.1;
  margin-bottom: 12px;
}

.hub-hero p {
  color: #d0d7e4;
  margin-bottom: 20px;
  max-width: 620px;
}

.hub-hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hub-access-panel {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 14px;
  padding: 18px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
}

.hub-access-panel h3 {
  font-size: 22px;
  margin-bottom: 6px;
}

.hub-access-desc {
  color: #d0d7e4;
  font-size: 14px;
}

.hub-wallet-state {
  margin-top: 14px;
  display: inline-block;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  border: 1px solid transparent;
}

.hub-wallet-state.connected {
  background: rgba(38, 201, 114, 0.18);
  color: #9df1c2;
  border-color: rgba(38, 201, 114, 0.45);
}

.hub-wallet-state.disconnected {
  background: rgba(255, 160, 0, 0.18);
  color: #ffd497;
  border-color: rgba(255, 160, 0, 0.45);
}

.hub-wallet-hint {
  color: #d0d7e4;
  font-size: 13px;
  margin: 10px 0 14px;
}

.hub-action {
  width: 100%;
  background: #7d3cff;
  border: none;
  color: #fff;
  border-radius: 8px;
  padding: 10px 14px;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.25s ease;
}

.hub-action:hover {
  background: #5f2bd6;
}

.hub-session-log {
  margin-top: 12px;
  font-size: 13px;
  color: #c6ccdb;
  border-top: 1px dashed rgba(255, 255, 255, 0.2);
  padding-top: 10px;
}

.hub-section {
  padding: 64px 0;
}

.hub-section-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 30px;
}

.hub-section-head h2 {
  font-size: clamp(26px, 4vw, 40px);
  color: #101425;
  margin-bottom: 8px;
}

.hub-section-head p {
  color: #4a5368;
}

.hub-flow-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.hub-flow-grid article {
  background: #f7f9ff;
  border: 1px solid #e6eaf5;
  border-radius: 12px;
  padding: 20px;
}

.hub-flow-grid i {
  font-size: 28px;
  color: #7d3cff;
  margin-bottom: 8px;
}

.hub-flow-grid h3 {
  font-size: 17px;
  margin-bottom: 6px;
  color: #151d32;
}

.hub-flow-grid p {
  color: #4f5770;
  font-size: 14px;
}

.hub-directory {
  background: #f5f7fd;
}

.ecosystem-section {
  background: #fff;
}

.ecosystem-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.eco-card {
  background: #f7f9ff;
  border: 1px solid #e6eaf5;
  border-radius: 14px;
  padding: 18px;
  text-align: left;
  display: grid;
  gap: 10px;
  transition: box-shadow 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.eco-card i {
  font-size: 26px;
  color: #7d3cff;
}

.eco-card:hover {
  border-color: rgba(125, 60, 255, 0.5);
  box-shadow: 0 14px 28px rgba(16, 20, 37, 0.12);
  transform: translateY(-3px);
}

.eco-card.coming-soon {
  cursor: pointer;
}

.eco-card.coming-soon .btn-soft {
  cursor: pointer;
}

.eco-card h3 {
  font-size: 18px;
  color: #131b31;
}

.eco-card p {
  color: #4d556c;
  font-size: 14px;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
}

.status-badge.ready {
  background: rgba(38, 201, 114, 0.14);
  color: #1f8d55;
}

.status-badge.coming {
  background: rgba(255, 160, 0, 0.15);
  color: #b06d00;
}

.btn-soft {
  border: none;
  border-radius: 8px;
  background: #101425;
  color: #fff;
  padding: 10px 14px;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.btn-soft:hover {
  background: #7d3cff;
}

.hub-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.hub-card {
  background: #fff;
  border: 1px solid #e4e9f6;
  border-radius: 14px;
  padding: 20px;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.hub-card:hover {
  transform: translateY(-4px);
  border-color: #d3c5f7;
  box-shadow: 0 10px 24px rgba(19, 29, 50, 0.08);
}

.hub-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.hub-card-head i {
  font-size: 28px;
  color: #7d3cff;
}

.hub-badge {
  font-size: 11px;
  border-radius: 999px;
  padding: 5px 9px;
  font-weight: 700;
}

.hub-badge.live {
  background: #eaf2ff;
  color: #2f6fde;
}

.hub-badge.soon {
  background: #f9edff;
  color: #7d3cff;
}

.hub-card h3 {
  font-size: 21px;
  color: #131b31;
  margin-bottom: 8px;
}

.hub-card p {
  color: #4d556c;
  margin-bottom: 10px;
}

.hub-card ul {
  list-style: none;
  margin-bottom: 14px;
}

.hub-card li {
  color: #3f4760;
  font-size: 14px;
  margin-bottom: 5px;
}

.hub-open-btn {
  width: 100%;
  border: none;
  border-radius: 8px;
  background: #101425;
  color: #fff;
  padding: 10px 14px;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.hub-open-btn:hover {
  background: #7d3cff;
}

.hub-map-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.hub-map-grid div {
  border: 1px solid #e4e9f6;
  border-radius: 12px;
  padding: 20px;
  background: #fff;
}

.hub-map-grid h3 {
  margin-bottom: 8px;
  color: #151d32;
}

.hub-map-grid p {
  color: #4f5770;
}

@media (max-width: 1024px) {
  .hub-hero-grid,
  .hub-flow-grid,
  .hub-card-grid,
  .hub-map-grid,
  .ecosystem-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .hub-hero {
    padding: 44px 0;
  }

  .hub-hero-grid {
    grid-template-columns: 1fr;
  }

  .hub-hero h1 {
    font-size: 32px;
  }
}

@media (max-width: 520px) {
  .hub-flow-grid,
  .hub-card-grid,
  .hub-map-grid,
  .ecosystem-grid {
    grid-template-columns: 1fr;
  }
}