/*
 * network.css — Network Hub Page Styles
 * Prefix: pb-net- (network hub namespace)
 * Accent: #7c3aed (violet-600)
 */

/* === Lobby Zone === */

.pb-net-lobby {
  background: linear-gradient(180deg, #faf5ff 0%, #fff 100%);
  padding-top: 3.5rem;
  padding-bottom: 3rem;
}

.pb-net-hub-tag {
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #7c3aed;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.pb-net-h1 {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.15;
  color: #0f172a;
  margin: 0 0 1rem;
}

.pb-net-lead {
  font-size: 1.1875rem;
  color: #334155;
  line-height: 1.6;
  max-width: 680px;
  margin: 0 0 0.75rem;
}

.pb-net-subtext {
  font-size: 1rem;
  color: #475569;
  line-height: 1.65;
  max-width: 680px;
  margin: 0 0 1.75rem;
}

.pb-net-anchors {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
}

.pb-net-anchor {
  display: inline-flex;
  align-items: center;
  padding: 8px 18px;
  border: 1.5px solid #7c3aed;
  color: #7c3aed;
  border-radius: 24px;
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 500;
  min-height: 48px;
  transition: background 0.18s, color 0.18s;
}

.pb-net-anchor:hover {
  background: #7c3aed;
  color: #fff;
}

.pb-net-anchor:focus-visible {
  outline: 3px solid #7c3aed;
  outline-offset: 2px;
}

/* === Data Room: Section Headings === */

.pb-net-section-heading {
  font-size: 1.5rem;
  font-weight: 700;
  color: #0f172a;
  margin: 0 0 0.75rem;
}

.pb-net-section-heading--spaced {
  margin-top: 3rem;
}

.pb-net-section-intro {
  font-size: 1rem;
  color: #475569;
  line-height: 1.6;
  margin: 0 0 1.5rem;
  max-width: 680px;
}

/* === Data Room: Time Layer Tabs === */

.pb-net-time-layer {
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid #e2e8f0;
}

.pb-net-time-layer:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.pb-net-layer-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 4px 12px;
  border-radius: 4px;
  margin-bottom: 0.75rem;
}

.pb-net-layer-tag--90 {
  background: #fef2f2;
  color: #7f1d1d;
}

.pb-net-layer-tag--year {
  background: #ede9fe;
  color: #4c1d95;
}

.pb-net-layer-tag--year2 {
  background: #f0fdf4;
  color: #166534;
}

.pb-net-layer-heading {
  font-size: 1.25rem;
  font-weight: 700;
  color: #111;
  margin: 0 0 0.5rem;
}

.pb-net-layer-intro {
  font-size: 1rem;
  color: #475569;
  line-height: 1.6;
  margin: 0 0 1.25rem;
}

/* === Professional Placeholders (David to add) === */

.pb-net-pro-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.pb-net-pro-placeholder {
  background: #fff;
  border: 2px dashed #d1d5db;
  border-radius: 8px;
  padding: 1.25rem;
}

.pb-net-pro-placeholder-role {
  font-size: 1rem;
  font-weight: 700;
  color: #111;
  margin: 0 0 0.375rem;
}

.pb-net-pro-placeholder-why {
  font-size: 0.9375rem;
  color: #475569;
  line-height: 1.5;
  margin: 0 0 0.75rem;
}

.pb-net-pro-placeholder--narrow {
  max-width: 520px;
}

.pb-net-david-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 3px 10px;
  background: #fde68a;
  color: #78350f;
  border-radius: 4px;
}

/* === Revenue Tier Cards === */

.pb-net-tiers {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.pb-net-tier-card {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-left: 4px solid #7c3aed;
  border-radius: 8px;
  padding: 1.25rem 1.5rem;
}

.pb-net-tier-header {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
  flex-wrap: wrap;
}

.pb-net-tier-name {
  font-size: 1.125rem;
  font-weight: 700;
  color: #111;
  margin: 0;
}

.pb-net-tier-range {
  font-size: 0.875rem;
  color: #7c3aed;
  font-weight: 600;
}

.pb-net-tier-desc {
  font-size: 0.9375rem;
  color: #475569;
  line-height: 1.6;
  margin: 0 0 0.75rem;
}

.pb-net-tier-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: #374151;
}

.pb-net-tier-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  background: #f8fafc;
  padding: 4px 12px;
  border-radius: 4px;
}

.pb-net-tier-meta-item strong {
  color: #111;
}

.pb-net-tier-orgs {
  font-size: 0.9375rem;
  color: #374151;
  line-height: 1.6;
  margin: 0.75rem 0 0;
}

/* === Year 2+ Content === */

.pb-net-depth-items {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.pb-net-depth-item {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 1.25rem 1.5rem;
}

.pb-net-depth-item h4 {
  font-size: 1rem;
  font-weight: 700;
  color: #111;
  margin: 0 0 0.375rem;
}

.pb-net-depth-item p {
  font-size: 0.9375rem;
  color: #475569;
  line-height: 1.6;
  margin: 0;
}

/* === Tool Room === */

.pb-net-tool-room {
  scroll-margin-top: 80px;
}

/* === Honest Timeline === */

.pb-net-timeline {
  position: relative;
  padding-left: 48px;
  margin-bottom: 2rem;
  list-style: none;
}

.pb-net-timeline::before {
  content: "";
  position: absolute;
  left: 18px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, #7c3aed, #ddd6fe);
  border-radius: 2px;
}

.pb-net-milestone {
  position: relative;
  padding-bottom: 2rem;
  scroll-margin-top: 80px;
}

.pb-net-milestone:last-child {
  padding-bottom: 0;
}

.pb-net-milestone-dot {
  position: absolute;
  left: -38px;
  top: 2px;
  width: 24px;
  height: 24px;
  background: #7c3aed;
  border: 3px solid #fff;
  border-radius: 50%;
  box-shadow: 0 0 0 2px #ddd6fe;
}

.pb-net-milestone-month {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #7c3aed;
  margin-bottom: 0.25rem;
}

.pb-net-milestone-name {
  font-size: 1.125rem;
  font-weight: 700;
  color: #111;
  margin: 0 0 0.375rem;
}

.pb-net-milestone-desc {
  font-size: 0.9375rem;
  color: #374151;
  line-height: 1.6;
  margin: 0 0 0.5rem;
}

.pb-net-milestone-reality {
  font-size: 0.875rem;
  color: #78350f;
  background: #fffbeb;
  border-left: 3px solid #f59e0b;
  padding: 0.5rem 0.75rem;
  border-radius: 0 4px 4px 0;
  line-height: 1.5;
  margin: 0;
}

/* === Geography Zones === */

.pb-net-geo-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.pb-net-geo-card {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 1.5rem;
  border-top: 4px solid #7c3aed;
}

.pb-net-geo-name {
  font-size: 1.125rem;
  font-weight: 700;
  color: #111;
  margin: 0 0 0.375rem;
}

.pb-net-geo-personality {
  font-size: 0.9375rem;
  color: #374151;
  line-height: 1.6;
  margin: 0 0 0.75rem;
}

.pb-net-geo-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.pb-net-geo-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.8125rem;
  font-weight: 600;
  background: #ede9fe;
  color: #4c1d95;
}

.pb-net-geo-badge--price {
  background: #f0fdf4;
  color: #15803d;
}

.pb-net-geo-communities {
  font-size: 0.875rem;
  color: #475569;
  line-height: 1.5;
  margin: 0;
}

/* === Next Hub CTA === */

.pb-net-next-hub {
  text-align: center;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid #e2e8f0;
}

.pb-net-next-hub-text {
  font-size: 1.0625rem;
  color: #475569;
  line-height: 1.6;
  margin: 0 0 1.25rem;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
}

.pb-net-next-btn {
  display: inline-flex;
  align-items: center;
  background: #7c3aed;
  color: #fff;
  padding: 14px 28px;
  border-radius: 6px;
  font-size: 1.0625rem;
  font-weight: 600;
  text-decoration: none;
  min-height: 48px;
  transition: background 0.18s;
}

.pb-net-next-btn:hover { background: #6d28d9; color: #fff; }

.pb-net-next-btn:focus-visible {
  outline: 3px solid #7c3aed;
  outline-offset: 3px;
}

/* === Inline Links === */

.pb-net-inline-link {
  color: #7c3aed;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.pb-net-inline-link:hover { color: #5b21b6; }

.pb-net-inline-link:focus-visible {
  outline: 3px solid #7c3aed;
  outline-offset: 2px;
  border-radius: 2px;
}

/* === Anchor Target === */

.pb-net-anchor-target {
  scroll-margin-top: 80px;
}

/* === Tool Back Link (standalone page) === */

.pb-net-tool-back {
  margin-bottom: 1.5rem;
  font-size: 0.9375rem;
}

.pb-net-tool-h1 {
  font-size: 2rem;
  font-weight: 800;
  color: #0f172a;
  margin: 0 0 0.75rem;
}

.pb-net-tool-intro {
  font-size: 1.0625rem;
  color: #475569;
  line-height: 1.6;
  margin: 0 0 1.5rem;
  max-width: 680px;
}

/* === Responsive === */

@media (max-width: 639px) {
  .pb-net-h1 { font-size: 1.75rem; }
  .pb-net-lead { font-size: 1.05rem; }
  .pb-net-lobby { padding-top: 2.5rem; padding-bottom: 2rem; }
  .pb-net-anchors { flex-direction: column; }
  .pb-net-anchor { justify-content: center; }
  .pb-net-pro-grid { grid-template-columns: 1fr; }
  .pb-net-geo-grid { grid-template-columns: 1fr; }
  .pb-net-timeline { padding-left: 40px; }
  .pb-net-milestone-dot { left: -30px; width: 20px; height: 20px; }
  .pb-net-tier-header { flex-direction: column; gap: 0.25rem; }
}