body.cluster-site a:focus-visible,
body.cluster-site summary:focus-visible {
  outline: 3px solid var(--cluster-accent, var(--ts-yellow));
  outline-offset: 4px;
}

.cluster-hero,
.hub-hero {
  overflow: hidden;
  background:
    radial-gradient(circle at 88% 9%, color-mix(in srgb, var(--cluster-accent, var(--ts-yellow)) 24%, transparent), transparent 26rem),
    linear-gradient(145deg, var(--bg), var(--soft));
}

.cluster-hero-grid {
  min-height: 660px;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.72fr);
  align-items: center;
  gap: clamp(2.5rem, 7vw, 6rem);
  padding: clamp(3.5rem, 7vw, 6.25rem) 0;
}

.cluster-hero-copy {
  min-width: 0;
}

.cluster-hero h1,
.hub-hero h1 {
  max-width: 940px;
  color: var(--navy);
  font-size: clamp(2.65rem, 5.4vw, 5rem);
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-bottom: 1.65rem;
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 750;
}

.breadcrumbs a {
  text-decoration: none;
}

.breadcrumbs a:hover {
  text-decoration: underline;
}

.trust-note {
  max-width: 720px;
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 0.74rem;
}

.cluster-preview {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--card);
  box-shadow: var(--shadow);
  transform: rotate(1deg);
}

.expansion-blueprint {
  display: grid;
  gap: 0.7rem;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  background:
    linear-gradient(90deg, transparent 49.7%, color-mix(in srgb, var(--cluster-accent) 20%, transparent) 50%, transparent 50.3%),
    linear-gradient(var(--card), var(--soft));
  box-shadow: var(--shadow);
}

.expansion-blueprint span {
  margin-top: 0.9rem;
  color: color-mix(in srgb, var(--cluster-accent) 78%, var(--ink));
  font-size: 0.66rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.expansion-blueprint strong {
  border-bottom: 1px solid var(--line);
  padding-bottom: 1rem;
  color: var(--ink);
  font-size: clamp(1.1rem, 2vw, 1.45rem);
}

.long-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.82;
}

.long-copy a {
  color: var(--ink);
  font-weight: 800;
  text-underline-offset: 0.18em;
}

.cluster-preview-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.2rem;
  color: #fff;
  background: #071022;
}

.cluster-preview-top span {
  font-weight: 900;
  letter-spacing: -0.02em;
}

.cluster-preview-top small {
  color: color-mix(in srgb, var(--cluster-accent) 70%, #fff);
  font-weight: 800;
}

.cluster-preview-body {
  min-height: 300px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 1rem;
  padding: clamp(2rem, 6vw, 4rem);
  background:
    radial-gradient(circle at 90% 10%, color-mix(in srgb, var(--cluster-accent) 28%, transparent), transparent 15rem),
    #f7f5ef;
  color: #17221f;
}

.cluster-preview-body > span {
  font-size: 0.68rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.cluster-preview-body strong {
  max-width: 410px;
  font-size: clamp(1.65rem, 3.6vw, 2.7rem);
  line-height: 1.04;
  letter-spacing: -0.045em;
}

.cluster-preview-body i {
  border-radius: 8px;
  padding: 0.65rem 0.9rem;
  background: var(--cluster-accent);
  color: #111827;
  font-size: 0.74rem;
  font-style: normal;
  font-weight: 850;
}

.cluster-preview-services {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
}

.cluster-preview-services span {
  padding: 1rem 0.7rem;
  background: var(--card);
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 800;
  text-align: center;
}

.cluster-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.cluster-card-grid.six-cards {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.cluster-card-grid article {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.45rem;
  background: var(--card);
}

.cluster-card-grid article > span {
  display: block;
  margin-bottom: 1.6rem;
  color: color-mix(in srgb, var(--cluster-accent, var(--ts-yellow)) 72%, var(--ink));
  font-size: 0.7rem;
  font-weight: 900;
}

.cluster-card-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.cluster-brief,
.cluster-demo-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.7fr);
  align-items: center;
  gap: clamp(2rem, 6vw, 5rem);
  border-radius: 24px;
  padding: clamp(2rem, 6vw, 4.5rem);
}

.cluster-brief {
  border: 1px solid var(--line);
  background: var(--card);
  box-shadow: 0 18px 50px rgba(13, 31, 70, 0.07);
}

.cluster-brief ul {
  display: grid;
  gap: 0.65rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.cluster-brief li {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  border-bottom: 1px solid var(--line);
  padding: 0.6rem 0;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 750;
}

.cluster-brief li span {
  width: 1.4rem;
  height: 1.4rem;
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 50%;
  background: color-mix(in srgb, var(--cluster-accent) 18%, var(--soft));
  color: var(--ink);
  font-size: 0.66rem;
  font-weight: 900;
}

.evidence-list {
  display: grid;
  gap: 0.75rem;
}

.evidence-list span {
  border: 1px solid var(--line);
  border-left: 4px solid var(--cluster-accent, var(--ts-yellow));
  border-radius: 10px;
  padding: 1rem 1.2rem;
  background: var(--card);
  color: var(--ink);
  font-weight: 800;
}

.cluster-demo-panel {
  background: #071022;
  color: #fff;
}

.cluster-demo-panel h2 {
  color: #fff;
}

.cluster-demo-panel p:not(.eyebrow) {
  color: #c7d1df;
}

.cluster-demo-panel .eyebrow {
  color: color-mix(in srgb, var(--cluster-accent) 70%, #fff);
}

.cluster-demo-panel .text-link {
  color: #fff;
}

.demo-checks {
  display: grid;
  gap: 0.75rem;
}

.demo-checks span {
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  padding: 0.55rem 0;
  color: #dbe2ec;
  font-size: 0.8rem;
  font-weight: 750;
}

.example-page-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.8rem;
}

.example-page-row span {
  min-height: 108px;
  display: flex;
  align-items: flex-end;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.1rem;
  background: var(--card);
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 850;
}

.cta-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.85rem;
}

.light-link {
  color: #fff;
}

.template-stack {
  display: grid;
  gap: 0.6rem;
  perspective: 800px;
}

.template-stack span {
  border: 1px solid var(--line);
  border-left: 4px solid var(--cluster-accent);
  border-radius: 10px;
  padding: 1rem 1.2rem;
  background: var(--card);
  box-shadow: 0 10px 30px rgba(13, 31, 70, 0.07);
  color: var(--ink);
  font-weight: 850;
}

.template-stack span:nth-child(even) {
  transform: translateX(1.2rem);
}

.example-page-list {
  display: grid;
  gap: 0.65rem;
}

.example-page-list a {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1rem;
  background: var(--card);
  text-decoration: none;
}

.example-page-list a > span {
  color: color-mix(in srgb, var(--cluster-accent) 72%, var(--ink));
  font-size: 0.68rem;
  font-weight: 900;
}

.example-page-list small {
  color: var(--muted);
  font-size: 0.68rem;
}

.launch-checklist {
  display: grid;
  gap: 0.8rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.launch-checklist li {
  display: grid;
  grid-template-columns: minmax(150px, 0.42fr) 1fr;
  gap: 1rem;
  border-bottom: 1px solid var(--line);
  padding: 0 0 1rem;
}

.launch-checklist strong {
  color: var(--ink);
}

.launch-checklist span {
  color: var(--muted);
  font-size: 0.84rem;
}

.route-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.route-grid article {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  background: var(--card);
}

.route-grid article p:not(.route-label) {
  color: var(--muted);
}

.route-grid article > a {
  margin-top: auto;
  color: var(--ink);
  font-weight: 850;
  text-decoration: none;
}

.route-label {
  color: color-mix(in srgb, var(--cluster-accent) 72%, var(--ink));
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hub-hero .narrow {
  padding: clamp(4rem, 8vw, 7rem) 0;
}

.trade-directory {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.trade-directory article {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-top: 5px solid var(--card-accent);
  border-radius: 18px;
  padding: clamp(1.5rem, 4vw, 2.25rem);
  background:
    radial-gradient(circle at 100% 0, color-mix(in srgb, var(--card-accent) 15%, transparent), transparent 16rem),
    var(--card);
}

.trade-card-number {
  position: absolute;
  top: 1rem;
  right: 1.2rem;
  color: color-mix(in srgb, var(--card-accent) 70%, var(--muted));
  font-size: 0.72rem;
  font-weight: 900;
}

.trade-directory article > p:not(.eyebrow) {
  color: var(--muted);
  font-size: 0.88rem;
}

.trade-card-services {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 1.2rem 0 1.5rem;
}

.trade-card-services span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.32rem 0.58rem;
  background: var(--soft);
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 750;
}

.trade-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.2rem;
}

.trade-card-actions a {
  color: var(--ink);
  font-size: 0.8rem;
  font-weight: 850;
  text-decoration: none;
}

.trade-card-actions a span {
  color: var(--card-accent);
}

@media (max-width: 1000px) {
  .cluster-hero-grid,
  .cluster-brief,
  .cluster-demo-panel {
    grid-template-columns: 1fr;
  }

  .cluster-preview,
  .template-stack {
    max-width: 680px;
  }

  .cluster-card-grid.six-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .example-page-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .cluster-hero-grid {
    min-height: 0;
    padding: 2.75rem 0 3.5rem;
  }

  .cluster-hero h1,
  .hub-hero h1 {
    font-size: clamp(2.35rem, 11.5vw, 3.65rem);
  }

  .cluster-preview,
  .template-stack,
  .expansion-blueprint {
    display: none;
  }

  .cluster-card-grid,
  .cluster-card-grid.six-cards,
  .trade-directory,
  .route-grid {
    grid-template-columns: 1fr;
  }

  .cluster-brief,
  .cluster-demo-panel {
    border-radius: 16px;
    padding: 1.5rem;
  }

  .launch-checklist li {
    grid-template-columns: 1fr;
    gap: 0.3rem;
  }

  .example-page-list a {
    grid-template-columns: auto 1fr;
  }

  .example-page-list small {
    grid-column: 2;
  }
}

@media (max-width: 480px) {
  .breadcrumbs {
    margin-bottom: 1rem;
    font-size: 0.66rem;
  }

  .cluster-hero .hero-copy {
    font-size: 0.95rem;
  }

  .cluster-hero .hero-actions {
    margin-top: 1.25rem;
  }

  .cluster-hero .hero-actions .button {
    width: 100%;
  }

  .example-page-row {
    grid-template-columns: 1fr;
  }

  .cluster-card-grid article,
  .trade-directory article {
    padding: 1.2rem;
  }
}

@media (prefers-color-scheme: dark) {
  .cluster-preview-body {
    background:
      radial-gradient(circle at 90% 10%, color-mix(in srgb, var(--cluster-accent) 24%, transparent), transparent 15rem),
      #f7f5ef;
  }

  .cluster-card-grid article,
  .cluster-brief,
  .evidence-list span,
  .example-page-row span,
  .template-stack span,
  .example-page-list a,
  .route-grid article,
  .trade-directory article {
    border-color: #263750;
    background-color: #0e1a2d;
  }

  .cluster-brief li span {
    color: #f5f8fd;
  }

  .cluster-preview-services span {
    background: #0e1a2d;
  }

  .trade-card-services span {
    border-color: #263750;
    background: #101d31;
  }
}