.gb-hub-page {
  --hub-navy: #102033;
  --hub-blue: #2563eb;
  --hub-green: #008f69;
  --hub-muted: #607087;
  --hub-border: #d8e0ea;
  --hub-soft: #f6f8fb;
  color: var(--hub-navy);
  background: #fff;
}
.gb-hub-page *, .gb-hub-page *::before, .gb-hub-page *::after { box-sizing: border-box; }
.gb-hub-page :where(section, header) { scroll-margin-top: 92px; }
.gb-hub-shell { width: min(1120px, calc(100% - 40px)); margin-inline: auto; }
.gb-hub-readable { max-width: 740px; }
.gb-hub-section { padding-block: clamp(54px, 7vw, 88px); }
.gb-hub-section.is-soft { background: var(--hub-soft); }
.gb-hub-eyebrow { margin: 0 0 12px; color: var(--hub-blue); font-size: 13px; font-weight: 800; letter-spacing: .12em; }
.gb-hub-page h1 { max-width: 760px; margin: 0 0 20px; font-size: clamp(39px, 5.4vw, 64px); line-height: 1.12; letter-spacing: -.045em; text-wrap: balance; }
.gb-hub-page h2 { margin: 0 0 16px; font-size: clamp(29px, 4vw, 44px); line-height: 1.18; letter-spacing: -.035em; text-wrap: balance; }
.gb-hub-page h3 { margin: 0 0 10px; font-size: 21px; line-height: 1.3; }
.gb-hub-page p, .gb-hub-page li, .gb-hub-page dd { line-height: 1.78; }
.gb-hub-lead { max-width: 740px; margin: 0; color: var(--hub-muted); font-size: clamp(17px, 2vw, 20px); }
.gb-hub-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.gb-hub-button { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 10px 20px; border: 1px solid var(--hub-blue); border-radius: 999px; background: var(--hub-blue); color: #fff; font-weight: 800; text-decoration: none; }
.gb-hub-button.is-secondary { background: #fff; color: var(--hub-blue); }
.gb-hub-button:hover { filter: brightness(.94); }
.gb-hub-button:focus-visible, .gb-hub-page a:focus-visible, .gb-hub-page summary:focus-visible { outline: 3px solid #f59e0b; outline-offset: 3px; }
.gb-hub-note { margin: 18px 0 0; color: var(--hub-muted); font-size: 14px; }
.gb-hub-hero { overflow: hidden; border-bottom: 1px solid var(--hub-border); background: linear-gradient(135deg, #fff 0%, #f7f9fc 68%, #eef4ff 100%); }
.gb-hub-hero-grid { min-height: 620px; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(360px, .8fr); gap: 52px; align-items: center; padding-block: 72px; }
.gb-hub-visual { position: relative; min-height: 440px; display: grid; place-items: end center; }
.gb-hub-agent { display: block; width: min(290px, 76%); height: 410px; object-fit: contain; object-position: center bottom; }
.gb-hub-float-list { position: absolute; inset: 22px 0 auto auto; width: min(310px, 78%); display: grid; gap: 12px; }
.gb-hub-float-card { padding: 14px 16px; border: 1px solid var(--hub-border); border-left: 4px solid var(--hub-blue); border-radius: 12px; background: rgba(255,255,255,.96); box-shadow: 0 8px 24px rgba(16,32,51,.08); }
.gb-hub-float-card:nth-child(2) { transform: translateX(-24px); border-left-color: var(--hub-green); }
.gb-hub-float-card strong, .gb-hub-float-card span { display: block; }
.gb-hub-float-card span { margin-top: 3px; color: var(--hub-muted); font-size: 13px; }
.gb-hub-heading { max-width: 760px; margin-bottom: 30px; }
.gb-hub-heading p { margin: 0; color: var(--hub-muted); }
.gb-hub-grid { display: grid; gap: 18px; }
.gb-hub-grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.gb-hub-grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.gb-hub-grid.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.gb-hub-card { min-width: 0; padding: 24px; border: 1px solid var(--hub-border); border-radius: 14px; background: #fff; }
.gb-hub-card p { margin: 0; color: var(--hub-muted); }
.gb-hub-card ul { margin: 14px 0 0; padding-left: 1.2em; }
.gb-hub-card-link { display: inline-block; margin-top: 16px; color: var(--hub-blue); font-weight: 800; text-underline-offset: 3px; }
.gb-hub-status { display: inline-flex; margin-bottom: 12px; padding: 4px 9px; border-radius: 999px; background: #eaf8f3; color: #006f54; font-size: 12px; font-weight: 800; }
.gb-hub-four-facts { counter-reset: fact; }
.gb-hub-four-facts .gb-hub-card { border-top: 4px solid var(--hub-blue); }
.gb-hub-table-scroll { overflow-x: auto; margin-top: 24px; border: 1px solid var(--hub-border); border-radius: 14px; background: #fff; }
.gb-hub-table-scroll table { width: 100%; min-width: 760px; margin: 0; border-collapse: collapse; }
.gb-hub-table-scroll th, .gb-hub-table-scroll td { padding: 14px; border-bottom: 1px solid var(--hub-border); text-align: left; vertical-align: top; }
.gb-hub-table-scroll th { background: #eef4ff; }
.gb-hub-table-scroll tr:last-child td { border-bottom: 0; }
.gb-hub-steps { display: grid; gap: 20px; }
.gb-hub-step { display: grid; grid-template-columns: 62px minmax(0, 1fr); gap: 20px; padding: 28px; border: 1px solid var(--hub-border); border-radius: 14px; background: #fff; }
.gb-hub-step-number { width: 52px; height: 52px; display: grid; place-items: center; border-radius: 50%; background: #eaf1ff; color: var(--hub-blue); font-weight: 900; }
.gb-hub-step-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 22px; }
.gb-hub-step-grid p { margin: 0; color: var(--hub-muted); }
.gb-hub-step-grid strong { color: var(--hub-navy); }
.gb-hub-glossary { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.gb-hub-term { margin: 0; padding: 18px; border: 1px solid var(--hub-border); border-radius: 12px; background: #fff; }
.gb-hub-term dt { margin-bottom: 6px; font-weight: 900; }
.gb-hub-term dd { margin: 0; color: var(--hub-muted); }
.gb-hub-method { margin: 0; padding-left: 1.4em; }
.gb-hub-method li { padding: 8px 0 8px 6px; }
.gb-hub-disclosure { padding: 18px 20px; border: 1px solid #bfd0e6; border-left: 4px solid var(--hub-blue); border-radius: 12px; background: #f6f9ff; }
.gb-hub-disclosure p { margin: 0; }
.gb-hub-warning { border-left-color: #c2410c; background: #fff7ed; }
.gb-hub-spaced { margin-top: 28px; }
.gb-hub-checklist { columns: 2; column-gap: 32px; margin: 0; padding-left: 1.4em; }
.gb-hub-checklist li { break-inside: avoid; margin-bottom: 10px; }
.gb-hub-sources { font-size: 15px; }
.gb-hub-sources a { color: var(--hub-blue); }
.gb-hub-cta { text-align: center; border-top: 1px solid var(--hub-border); background: var(--hub-soft); }
.gb-hub-cta .gb-hub-heading { margin-inline: auto; }
.gb-hub-data-flow { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; width: 100%; align-self: center; }
.gb-hub-data-node { position: relative; padding: 18px; border: 1px solid var(--hub-border); border-radius: 12px; background: #fff; }
.gb-hub-data-node:not(:last-child)::after { content: "→"; position: absolute; right: -14px; top: 50%; z-index: 2; color: var(--hub-blue); font-weight: 900; transform: translateY(-50%); }
.gb-hub-data-node strong, .gb-hub-data-node span { display: block; }
.gb-hub-data-node span { margin-top: 5px; color: var(--hub-muted); font-size: 13px; }
.gb-market-category-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.gb-market-category-card { padding: 22px; border: 1px solid var(--hub-border); border-radius: 14px; background: #fff; }
.gb-market-category-card a { color: var(--hub-navy); text-decoration: none; }
.gb-market-category-card a:hover { color: var(--hub-blue); }
.gb-market-category-card p { color: var(--hub-muted); }
.gb-market-category-count { color: var(--hub-green); font-size: 13px; font-weight: 800; }
.gb-hub-query .wp-block-post-template { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin: 0; padding: 0; list-style: none; }
.gb-hub-query .wp-block-post { overflow: hidden; padding: 22px; border: 1px solid var(--hub-border); border-radius: 14px; background: #fff; }
.gb-hub-query .wp-block-post-title { font-size: 21px; }
.gb-hub-query .wp-block-post-title a { color: var(--hub-navy); text-decoration: none; }
.gb-hub-query .wp-block-post-title a:hover { color: var(--hub-blue); }
.gb-hub-query .wp-block-post-excerpt__excerpt { color: var(--hub-muted); }
.gb-hub-query .wp-block-post-author, .gb-hub-query .wp-block-post-date, .gb-hub-query .taxonomy-category { color: var(--hub-muted); font-size: 13px; }
.gb-hub-query .wp-block-query-pagination { display: flex; gap: 16px; margin-top: 24px; }
.gb-hub-page details { padding: 16px 18px; border: 1px solid var(--hub-border); border-radius: 12px; background: #fff; }
.gb-hub-page summary { cursor: pointer; font-weight: 800; }

@media (max-width: 900px) {
  .gb-hub-hero-grid { grid-template-columns: 1fr; min-height: auto; }
  .gb-hub-visual { min-height: 360px; }
  .gb-hub-grid.cols-3, .gb-hub-grid.cols-4, .gb-hub-glossary, .gb-market-category-grid, .gb-hub-query .wp-block-post-template { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 680px) {
  .gb-hub-shell { width: min(100% - 28px, 1120px); }
  .gb-hub-section { padding-block: 48px; }
  .gb-hub-page h1 { font-size: 38px; }
  .gb-hub-grid.cols-2, .gb-hub-grid.cols-3, .gb-hub-grid.cols-4, .gb-hub-glossary, .gb-market-category-grid, .gb-hub-query .wp-block-post-template { grid-template-columns: 1fr; }
  .gb-hub-step { grid-template-columns: 1fr; padding: 22px; }
  .gb-hub-step-grid { grid-template-columns: 1fr; }
  .gb-hub-checklist { columns: 1; }
  .gb-hub-data-flow { grid-template-columns: 1fr; }
  .gb-hub-data-node:not(:last-child)::after { content: "↓"; right: 50%; top: auto; bottom: -17px; transform: translateX(50%); }
  .gb-hub-visual { min-height: 420px; }
  .gb-hub-agent { height: 360px; }
  .gb-hub-float-list { width: 82%; }
}
@media (prefers-reduced-motion: reduce) {
  .gb-hub-page *, .gb-hub-page *::before, .gb-hub-page *::after { scroll-behavior: auto !important; transition: none !important; }
}