.registry-site-shell { background: var(--cloud); }

.registry-hero {
  min-height: 650px;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, .92fr);
  gap: 72px;
  align-items: center;
  padding-top: 88px;
  padding-bottom: 100px;
}

.registry-hero h1,
.registry-section-heading h2,
.registry-dark-copy h2,
.registry-cta h2 {
  margin: 0;
  font-weight: 650;
  letter-spacing: -.035em;
  line-height: 1.04;
}

.registry-hero h1 { max-width: 760px; font-size: clamp(52px, 6vw, 82px); }
.registry-section-heading h2,
.registry-dark-copy h2,
.registry-cta h2 { font-size: clamp(36px, 4.5vw, 58px); }

.registry-lede,
.registry-support,
.registry-section-heading > p,
.registry-dark-copy > p,
.registry-cta > p {
  max-width: 700px;
  color: var(--slate);
  line-height: 1.7;
}

.registry-lede { margin: 28px 0 0; font-size: 19px; }
.registry-support { margin: 14px 0 0; font-size: 15px; }

.registry-summary-card {
  padding: 28px;
  border: 1px solid #dfe3ea;
  border-radius: 18px;
  background: #fff;
  box-shadow: var(--shadow);
}

.registry-card-label {
  margin: 0 0 12px;
  color: var(--indigo);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .12em;
}

.registry-summary-row {
  display: grid;
  grid-template-columns: 78px 1fr;
  gap: 18px;
  padding: 17px 0;
  border-top: 1px solid #eceef2;
}

.registry-summary-row span {
  color: #8a92a1;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
}

.registry-summary-row strong { color: #353b48; font-size: 14px; line-height: 1.45; }

.registry-definition,
.registry-section { padding-top: 118px; padding-bottom: 118px; }
.registry-definition { border-top: 1px solid #e4e7ec; }

.registry-section-heading { max-width: 800px; }
.registry-section-heading > p { margin: 22px 0 0; font-size: 17px; }

.registry-definition-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 72px;
  margin-top: 44px;
  align-items: start;
}

.registry-definition-grid > div > p {
  margin: 0 0 22px;
  color: #555d6d;
  font-size: 17px;
  line-height: 1.75;
}

.registry-callout {
  padding: 28px;
  border-left: 3px solid var(--indigo);
  background: #fff;
}

.registry-callout strong { display: block; font-size: 21px; line-height: 1.35; letter-spacing: -.015em; }
.registry-callout p { margin: 14px 0 0; color: var(--slate); font-size: 14px; line-height: 1.65; }

.registry-dark-section { background: var(--ink); color: #fff; }
.registry-dark-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 72px;
  padding-top: 110px;
  padding-bottom: 110px;
}

.registry-dark-copy > p { color: #adb3c0; }
.registry-dark-copy > .eyebrow { color: #aeb0ff; }
.registry-dark-copy > p:last-child { margin-top: 24px; font-size: 16px; }

.registry-question-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.registry-question-grid article {
  min-height: 190px;
  padding: 24px;
  border: 1px solid #303546;
  border-radius: 14px;
  background: #1b1f2b;
}
.registry-question-grid span { color: #8d95a5; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 10px; }
.registry-question-grid strong { display: block; margin-top: 28px; font-size: 17px; }
.registry-question-grid p { margin: 10px 0 0; color: #aeb4c1; font-size: 13px; line-height: 1.6; }

.provider-surface-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 50px;
}

.provider-surface-grid article,
.registry-faq article,
.capability-explainer > div:not(.capability-arrow) {
  padding: 28px;
  border: 1px solid #e1e4e9;
  border-radius: 15px;
  background: #fff;
}

.provider-surface-grid span {
  color: var(--indigo);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .12em;
}
.provider-surface-grid h3,
.registry-faq h3,
.capability-explainer h3 { margin: 18px 0 0; font-size: 21px; letter-spacing: -.018em; }
.provider-surface-grid p,
.registry-faq p,
.capability-explainer p { margin: 12px 0 0; color: var(--slate); font-size: 14px; line-height: 1.65; }

.registry-caveat {
  margin: 22px 0 0;
  padding: 15px 18px;
  border: 1px solid #e2e5eb;
  border-radius: 10px;
  background: #f0f2f6;
  color: #5f6878;
  font-size: 13px;
  line-height: 1.6;
}

.registry-capability-section { background: #f2f2ff; }
.registry-capability-inner { padding-top: 104px; padding-bottom: 104px; }
.capability-explainer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 20px;
  align-items: stretch;
  margin-top: 46px;
}
.capability-arrow { display: grid; place-items: center; color: var(--indigo); font-size: 28px; }
.registry-capability-note { max-width: 780px; margin: 24px 0 0; color: var(--slate); font-size: 15px; line-height: 1.7; }

.registry-faq { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 46px; }
.registry-faq article { min-height: 200px; }
.registry-faq h3 { margin-top: 0; }

.registry-cta {
  margin-top: 12px;
  margin-bottom: 120px;
  padding: 72px;
  border-radius: 20px;
  background: var(--ink);
  color: #fff;
}
.registry-cta > p { color: #b3bac8; font-size: 16px; }
.registry-cta .button { margin-top: 20px; }

@media (max-width: 920px) {
  .registry-hero,
  .registry-definition-grid,
  .registry-dark-grid { grid-template-columns: 1fr; gap: 42px; }
  .registry-hero { min-height: 0; padding-top: 64px; }
  .provider-surface-grid,
  .registry-faq { grid-template-columns: 1fr; }
  .capability-explainer { grid-template-columns: 1fr; }
  .capability-arrow { transform: rotate(90deg); }
}

@media (max-width: 720px) {
  .registry-hero,
  .registry-definition,
  .registry-section { padding-top: 72px; padding-bottom: 72px; }
  .registry-question-grid { grid-template-columns: 1fr; }
  .registry-cta { padding: 44px 28px; margin-bottom: 72px; }
  .registry-summary-card { padding: 22px; }
  .registry-summary-row { grid-template-columns: 66px 1fr; gap: 12px; }
}