/* Hub landing (D-type) — scoped to #hub-landing */
#hub-landing {
  --bg: #f9f9f9;
  --ink: #1a1a1a;
  --muted: #5c5c5c;
  --faint: #8a8a8a;
  --card-bg: #ffffff;
  --primary: #1e4d6b;
  --primary-hover: #163a52;
  --outline: #1e4d6b;
  --badge-done: #1f6f4a;
  --badge-done-bg: #e8f5ef;
  --badge-pend: #1e5a8a;
  --badge-pend-bg: #e8f1fa;
  --shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
  --radius: 10px;
  font-family: "Source Sans 3", "Segoe UI", system-ui, sans-serif;
  color: var(--ink);
  background: var(--bg);
  margin: -1.5rem -1rem 0;
  padding: 2.5rem 1.5rem 3rem;
  max-width: 920px;
  margin-left: auto;
  margin-right: auto;
}

#hub-landing .hub-hero {
  text-align: center;
  margin-bottom: 2.25rem;
}

#hub-landing .hub-title {
  font-family: Georgia, "Iowan Old Style", "Palatino Linotype", Palatino, "Times New Roman", serif;
  font-weight: 600;
  font-size: clamp(1.55rem, 3.2vw, 2.05rem);
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0 0 1rem;
}

#hub-landing .hub-lead {
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--muted);
  max-width: 38rem;
  margin: 0 auto 1.5rem;
}

#hub-landing .hub-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.65rem;
}

#hub-landing .badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
}

#hub-landing .badge-done {
  color: var(--badge-done);
  background: var(--badge-done-bg);
  border: 1px solid rgba(31, 111, 74, 0.2);
}

#hub-landing .badge-pend {
  color: var(--badge-pend);
  background: var(--badge-pend-bg);
  border: 1px solid rgba(30, 90, 138, 0.2);
}

#hub-landing .hub-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

@media (max-width: 640px) {
  #hub-landing .hub-metrics {
    grid-template-columns: 1fr;
  }
}

#hub-landing .metric-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid rgba(0, 0, 0, 0.05);
  padding: 1.35rem 1.1rem;
  text-align: center;
}

#hub-landing .metric-num {
  font-family: Georgia, Palatino, serif;
  font-size: clamp(1.85rem, 4vw, 2.35rem);
  font-weight: 700;
  color: var(--ink);
  line-height: 1.1;
  margin-bottom: 0.45rem;
}

#hub-landing .metric-label {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.35;
}

#hub-landing .hub-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.85rem;
  margin-bottom: 2.75rem;
}

#hub-landing .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 10rem;
  padding: 0.65rem 1.35rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 8px;
  text-decoration: none !important;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

#hub-landing .btn-primary {
  background: var(--primary);
  color: #fff !important;
  border: 2px solid var(--primary);
}

#hub-landing .btn-primary:hover {
  background: var(--primary-hover);
  border-color: var(--primary-hover);
}

#hub-landing .btn-outline {
  background: transparent;
  color: var(--outline) !important;
  border: 2px solid var(--outline);
}

#hub-landing .btn-outline:hover {
  background: rgba(30, 77, 107, 0.06);
}

#hub-landing .hub-meta {
  text-align: center;
  font-size: 0.78rem;
  line-height: 1.75;
  color: var(--faint);
  max-width: 36rem;
  margin: 0 auto;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

#hub-landing .hub-meta p {
  margin: 0.15rem 0;
}