.hub-page {
  --hub-ink: #132531;
  --hub-muted: #526875;
  --hub-line: #cdd9df;
  --hub-soft: #edf3f5;
  --hub-blue: #076f9f;
  color: var(--hub-ink);
  background: #f8fafb;
}

.hub-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(72px, 9vw, 132px) 0 clamp(62px, 8vw, 110px);
  color: #fff;
  background: #071a28;
}

.hub-hero::after {
  content: "";
  position: absolute;
  inset: 0 0 0 auto;
  width: min(42vw, 620px);
  pointer-events: none;
  background:
    linear-gradient(135deg, transparent 18%, rgba(39, 160, 210, .16) 18%, rgba(39, 160, 210, .16) 19%, transparent 19%),
    linear-gradient(45deg, transparent 62%, rgba(255, 255, 255, .08) 62%, rgba(255, 255, 255, .08) 63%, transparent 63%);
  background-size: 88px 88px, 132px 132px;
  mask-image: linear-gradient(90deg, transparent, #000);
}

.hub-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(250px, .65fr);
  gap: clamp(42px, 8vw, 120px);
  align-items: end;
}

.hub-eyebrow {
  margin: 0 0 18px;
  color: #55c2ec;
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.hub-hero h1 {
  max-width: 850px;
  margin: 0;
  font-size: clamp(3rem, 6.2vw, 6.2rem);
  line-height: .94;
  letter-spacing: -.045em;
}

.hub-lead {
  max-width: 720px;
  margin: 28px 0 0;
  color: #d6e3e9;
  font-size: clamp(1.08rem, 1.8vw, 1.3rem);
  line-height: 1.7;
}

.hub-hero-note {
  padding: 24px 0 4px 26px;
  border-left: 1px solid rgba(255, 255, 255, .3);
}

.hub-hero-note strong,
.hub-hero-note span { display: block; }
.hub-hero-note strong { font-size: 1.08rem; }
.hub-hero-note span { margin-top: 9px; color: #adc3ce; line-height: 1.55; }

.hub-section { padding: clamp(66px, 8vw, 112px) 0; }
.hub-section--white { background: #fff; }
.hub-section--dark { color: #fff; background: #102b3b; }

.hub-section-head {
  display: grid;
  grid-template-columns: minmax(0, .7fr) minmax(0, 1.3fr);
  gap: clamp(34px, 7vw, 110px);
  align-items: start;
  margin-bottom: clamp(44px, 6vw, 76px);
}

.hub-section-head h2 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(2rem, 4.1vw, 4.15rem);
  line-height: 1.02;
  letter-spacing: -.035em;
}

.hub-section-head > p:last-child {
  max-width: 650px;
  margin: 3px 0 0;
  color: var(--hub-muted);
  font-size: 1.08rem;
  line-height: 1.75;
}

.hub-section--dark .hub-section-head > p:last-child { color: #c4d4dc; }

.hub-list {
  border-top: 1px solid var(--hub-line);
}

.hub-row {
  display: grid;
  grid-template-columns: minmax(150px, .38fr) minmax(0, 1.2fr) minmax(180px, .42fr);
  gap: clamp(24px, 5vw, 72px);
  align-items: start;
  padding: 32px 0;
  border-bottom: 1px solid var(--hub-line);
}

.hub-row-meta {
  color: var(--hub-blue);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.hub-row h2,
.hub-row h3 { margin: 0 0 12px; font-size: clamp(1.4rem, 2.2vw, 2rem); line-height: 1.2; }
.hub-row p { max-width: 680px; margin: 0; color: var(--hub-muted); line-height: 1.7; }
.hub-row-link { justify-self: end; color: var(--hub-ink); font-weight: 800; }
.hub-row-link:hover, .hub-row-link:focus-visible { color: var(--hub-blue); }
.hub-row--featured { margin: 0 -24px; padding-right: 24px; padding-left: 24px; background: #edf7fb; border-top: 3px solid #1598cc; }

.hub-feature-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(260px, .75fr);
  gap: clamp(38px, 7vw, 104px);
  align-items: start;
}

.hub-feature-copy h2 { margin: 0 0 24px; font-size: clamp(2.2rem, 4vw, 4rem); line-height: 1.04; letter-spacing: -.035em; }
.hub-feature-copy p { max-width: 700px; color: var(--hub-muted); font-size: 1.08rem; line-height: 1.8; }
.hub-feature-copy .btn { margin-top: 14px; }

.hub-facts { margin: 0; border-top: 1px solid var(--hub-line); }
.hub-facts div { padding: 22px 0; border-bottom: 1px solid var(--hub-line); }
.hub-facts dt { color: var(--hub-blue); font-size: .75rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.hub-facts dd { margin: 8px 0 0; font-size: 1.04rem; line-height: 1.55; }

.hub-principles {
  display: grid;
  grid-template-columns: 1.3fr .7fr;
  gap: 0 clamp(40px, 8vw, 120px);
  border-top: 1px solid rgba(255, 255, 255, .22);
}

.hub-principle { padding: 34px 0; border-bottom: 1px solid rgba(255, 255, 255, .22); }
.hub-principle:nth-child(4n + 2), .hub-principle:nth-child(4n + 3) { grid-column: 2; }
.hub-principle:nth-child(4n + 3) { grid-row: span 1; }
.hub-principle span { color: #55c2ec; font-size: .75rem; font-weight: 800; letter-spacing: .12em; }
.hub-principle h3 { margin: 10px 0; font-size: 1.45rem; }
.hub-principle p { margin: 0; color: #c4d4dc; line-height: 1.68; }

.hub-cta { padding: clamp(56px, 7vw, 92px) 0; color: #fff; background: #0876a7; }
.hub-cta-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 40px; align-items: center; }
.hub-cta h2 { max-width: 750px; margin: 0; font-size: clamp(2.1rem, 4vw, 4.2rem); line-height: 1.02; }
.hub-cta-actions { justify-self: end; }
.hub-cta .btn { background: #fff; color: #102b3b; border-color: #fff; }
.hub-cta .btn:active { transform: translateY(1px); }

@media (max-width: 820px) {
  .hub-hero-grid,
  .hub-section-head,
  .hub-feature-grid,
  .hub-cta-grid { grid-template-columns: 1fr; }
  .hub-hero-note { max-width: 520px; }
  .hub-row { grid-template-columns: 1fr; gap: 12px; }
  .hub-row--featured { margin-right: 0; margin-left: 0; }
  .hub-row-link, .hub-cta-actions { justify-self: start; }
  .hub-principles { grid-template-columns: 1fr; }
  .hub-principle:nth-child(n) { grid-column: auto; grid-row: auto; }
}

@media (max-width: 560px) {
  .hub-hero { padding-top: 52px; }
  .hub-hero h1 { font-size: clamp(2.8rem, 14vw, 4.2rem); }
  .hub-section { padding: 58px 0; }
}

@media (prefers-reduced-motion: reduce) {
  .hub-page * { scroll-behavior: auto !important; }
}