/* AI Data Plane v1. All page-specific selectors are scoped with dp or unique component names. */
:root {
  --dp-nav-height: 70px;
}
.dp-hero {
  padding:32px 0 0;
  background: radial-gradient(
    ellipse at 85% 20%,
    #f2f1ff 0,
    #f8fafa 32%,
    #ffffff 68%
  );
}
.dp-breadcrumb {
  display: flex;
  gap:16px;
  font-size:12px;
  color: #626a70;
  margin:0 0 64px;
}
.dp-breadcrumb a {
  color: inherit;
}
.dp-hero h1 {
  font-size:clamp(3rem, 5.25vw, 4.5rem);
  line-height: 1.04;
  margin:24px 0 32px;
}
.dp-hero-lead {
  max-width: 640px;
  font-size:20px;
  line-height: 1.65;
  color: #424a50;
}
.dp-hero-support {
  max-width: 625px;
  font-size:14px;
  line-height: 1.9;
}
.dp-foundation {
  margin-top:72px;
  padding:24px 0 32px;
  border-top: 1px solid var(--line);
}
.dp-foundation > span {
  display: block;
  font-size:12px;
  color:#626a70;
  margin-bottom:16px;
}
.dp-foundation > div {
  display: flex;
  gap:16px 32px;
  flex-wrap: wrap;
}
.dp-foundation strong {
  font-size:12px;
  font-weight: 500;
}
.dp-section {
  padding:96px 0;
  scroll-margin-top: calc(var(--header-height) + var(--dp-nav-height) + 20px);
}
.dp-section h2 {
  font-size:clamp(2rem, 3.4vw, 3rem);
}
.dp-section p {
  font-size:14px;
  line-height: 1.85;
}
.dp-section .lead-copy {
  font-size:20px;
  line-height: 1.7;
  color: #424a50;
}
.dp-wash {
  background: #f8fafa;
}
.dp-subsection {
  margin-top:64px;
}
.section-heading {
  margin-bottom:48px;
}
.feature-heading {
  font-size:clamp(1.5rem, 2.4vw, 2rem);
  line-height: 1.2;
  letter-spacing: -0.035em;
  margin-bottom:24px;
}
.tiny-label {
  font-size:12px;
  letter-spacing: 1.3px;
  font-weight: 600;
  color:#626a70;
}
.dp-section .text-link {
  display: inline-block;
  font-size:12px;
  font-weight: 600;
}
.context-cover {
  border: 1px solid #e1ddff;
  background: #ffffffed;
  border-radius: 18px;
  padding:24px;
  box-shadow: 0 16px 50px #2f1d990b;
}
.context-cover figcaption,
.query-contract figcaption,
.knowledge-view figcaption,
.feature-record figcaption,
.lineage-map figcaption {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap:16px;
  font-size:12px;
  line-height: 1.6;
  color:#626a70;
  letter-spacing: 0.9px;
}
.context-cover figcaption > span:last-child,
.query-contract figcaption > span:last-child,
.knowledge-view figcaption > span:last-child,
.feature-record figcaption > span:last-child,
.lineage-map figcaption > span:last-child {
  text-align: right;
  letter-spacing: 0;
}
.cover-request {
  display: flex;
  gap:16px;
  align-items: center;
  margin:32px 0 16px;
}
.cover-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 11px;
  flex: 0 0 auto;
  background: #e1ddff;
  color: var(--brand);
  font-size:24px;
}
.cover-request small {
  font-size:12px;
  color:#626a70;
  letter-spacing: 1px;
}
.cover-request h2 {
  font-size:16px;
  line-height: 1.4;
  margin:5px 0 0;
  letter-spacing: -0.02em;
}
.scope-strip {
  display: flex;
  flex-wrap: wrap;
  gap:7px;
  border-top: 1px solid var(--line);
  padding:16px 0;
}
.scope-strip span {
  border: 1px solid #e1ddff;
  background: #f2f1ff;
  color: #626a70;
  font-size:12px;
  padding:4px 7px;
  border-radius: 4px;
}
.cover-input {
  display: flex;
  align-items: center;
  gap:8px;
  padding:16px 0;
  border-top: 1px solid #f2f1ff;
}
.input-marker {
  color:#626a70;
  font-size:12px;
}
.cover-input > div {
  flex: 1;
}
.cover-input strong {
  display: block;
  font-size:12px;
}
.cover-input small {
  display: block;
  margin-top:4px;
  font-size:12px;
  color:#626a70;
}
.data-badge {
  display: inline-block;
  font-size:12px;
  padding:4px 8px;
  border: 1px solid #e1ddff;
  background: #f2f1ff;
  color:#4128cc;
  border-radius: 5px;
  white-space: nowrap;
}
.cover-package {
  margin-top:16px;
  padding:16px;
  border: 1px solid #e1ddff;
  border-radius: 10px;
  background: #f2f1ff;
}
.cover-package .eyebrow {
  font-size:12px;
  margin-bottom:7px;
}
.cover-package > strong {
  font-size:16px;
}
.cover-package p {
  font-size:12px;
  margin:8px 0 16px;
  color: #626a70;
  line-height: 1.7;
}
.cover-consumers {
  display: flex;
  gap:7px;
  flex-wrap: wrap;
}
.cover-consumers span {
  font-size:12px;
  padding:4px 8px;
  background: #ffffff;
  border: 1px solid #e1ddff;
  border-radius: 4px;
  color: #4128cc;
}
.cover-foot {
  display: flex;
  justify-content: space-between;
  margin-top:16px;
  font-size:12px;
  color:#626a70;
}
.plane-pair {
  display: grid;
  grid-template-columns: 1fr 40px 1fr;
  align-items: center;
  margin-top:40px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #f8fafa;
  padding:32px 32px;
  gap:16px;
}
.plane-pair h3 {
  margin:8px 0;
  font-size:20px;
}
.plane-pair p {
  margin:0;
  font-size:12px;
}
.plane-join {
  color:#4128cc;
  font-size:24px;
}
.dp-section .dp-boundary {
  margin:16px 0 0;
  font-size:12px;
  color: #626a70;
}
.context-explorer {
  border: 1px solid #e1ddff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 12px 40px #120a3d06;
}
.explorer-head {
  background: #ffffff;
  padding:24px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap:24px;
}
.explorer-head > div > strong {
  display: block;
  font-size:16px;
}
.explorer-head > div > span {
  display: block;
  font-size:12px;
  color:#626a70;
  margin-top:5px;
}
.scenario-control {
  width: 270px;
  max-width: 100%;
}
.scenario-control label {
  font-size:12px;
  color: #626a70;
  display: block;
  margin-bottom:4px;
}
.scenario-control select {
  font-size:12px;
  border-color: #e1ddff;
  min-height: 40px;
  color: #424a50;
  background-color: #f8fafa;
}
.context-explorer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.input-ledger {
  padding:32px;
  background: #120a3d;
  color: #e1ddff;
}
.ledger-title {
  display: flex;
  gap:16px;
  justify-content: space-between;
  align-items: center;
}
.ledger-title .tiny-label {
  color:#4128cc;
}
.ledger-title > span:last-child {
  font-size:12px;
  color:#4128cc;
  background: #1f1266;
  padding:4px 7px;
  border-radius: 4px;
}
.dp-section .ledger-scope {
  font-size:12px;
  color:#626a70;
  margin:16px 0 24px;
}
.ledger-list {
  list-style: none;
  padding:0;
  margin:0;
}
.ledger-list li {
  display: flex;
  align-items: center;
  gap:16px;
  padding:16px 16px;
  border: 1px solid #424a50;
  border-radius: 8px;
  margin-bottom:16px;
  background: #120a3d;
}
.ledger-symbol {
  font-size:20px;
  color:#4128cc;
  width: 20px;
  flex-shrink: 0;
}
.ledger-list li > div {
  flex: 1;
  min-width: 0;
}
.ledger-list strong {
  display: block;
  font-size:12px;
  color: #f2f1ff;
  font-weight: 500;
}
.ledger-list div > span {
  display: block;
  margin-top:5px;
  font-size:12px;
  line-height: 1.65;
  color:#626a70;
}
.state-badge {
  color: #e1ddff;
  background: #1f1266;
  font-size:12px;
  padding:3px 6px;
  border-radius: 4px;
  flex-shrink: 0;
}
.state-badge.is-warning {
  background: #664200;
  color: #fff0bf;
}
.state-badge.is-denied {
  background: #3d0814;
  color: #ffd2d7;
}
.ledger-note {
  border-top: 1px solid #424a50;
  margin-top:24px;
  padding-top:16px;
  font-size:12px;
  line-height: 1.8;
  color:#4128cc;
}
.package-inspector {
  background: #ffffff;
  padding:32px;
}
.package-status {
  display: table;
  margin:16px 0 16px;
  padding:4px 8px;
  border: 1px solid #e1ddff;
  border-radius: 5px;
  background: #f2f1ff;
  color:#4128cc;
  font-size:12px;
}
.package-status.is-warning {
  background: #fff9e6;
  color: #996500;
  border-color: #fff0bf;
}
.package-status.is-denied {
  background: #ffecee;
  color: #701024;
  border-color: #ffd2d7;
}
.package-inspector h3 {
  font-size:24px;
}
.dp-section .package-inspector p {
  font-size:12px;
  line-height: 1.85;
}
.package-inspector dl {
  margin:32px 0;
}
.package-inspector dl > div {
  padding:16px 0;
  border-top: 1px solid #f2f1ff;
}
.package-inspector dt {
  font-size:12px;
  font-weight: 600;
  color: #626a70;
  margin-bottom:7px;
}
.package-inspector dd {
  font-size:12px;
  line-height: 1.85;
  color: #626a70;
  margin-bottom:0;
}
.explorer-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap:24px;
  padding:16px 32px;
  background: #ffffff;
  border-top: 1px solid var(--line);
}
.explorer-foot strong {
  font-size:12px;
  font-weight: 500;
  color: #626a70;
}
.explorer-foot > span {
  font-size:12px;
  color:#626a70;
  flex-shrink: 0;
}
.dp-capability-zone {
  position: relative;
}
.dp-capability-nav {
  position: sticky;
  top: var(--header-height);
  z-index: 1020;
  background: #ffffff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.dp-capability-links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.dp-capability-links a {
  padding:24px 16px;
  display: flex;
  align-items: center;
  gap:16px;
  min-height: 70px;
  border-bottom: 3px solid transparent;
  color: #626a70;
  font-size:12px;
}
.dp-capability-links a > span {
  font-size:12px;
  color:#626a70;
}
.dp-capability-links a.active {
  color: var(--brand);
  background: linear-gradient(0deg, #f2f1ff, transparent);
  border-bottom-color: var(--brand);
}
.dp-capability-links a:hover {
  background: #f2f1ff;
}
.dp-capability-mobile {
  display: none;
}
.query-contract {
  background: #f8fafa;
  border: 1px solid #e1ddff;
  border-radius: 14px;
  padding:32px;
}
.query-contract h4 {
  font-size:20px;
  margin:24px 0;
}
.query-contract dl > div {
  display: grid;
  grid-template-columns: 95px 1fr;
  gap:16px;
  border-top: 1px solid #f2f1ff;
  padding:16px 0;
}
.query-contract dt {
  color: #626a70;
  font-size:12px;
  font-weight: 500;
}
.query-contract dd {
  font-size:12px;
  color: #626a70;
  margin:0;
}
.contract-note {
  font-size:12px;
  color:#626a70;
  padding-top:16px;
  border-top: 1px solid #f2f1ff;
}
.context-assembly-panel {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding:48px 0;
}
.assembly-list {
  list-style: none;
  padding:0;
  margin:0;
}
.assembly-list li {
  display: flex;
  gap:16px;
  margin-bottom:24px;
}
.assembly-list li:last-child {
  margin-bottom:0;
}
.assembly-list li > span {
  color: var(--brand);
  font-size:12px;
  margin-top:3px;
}
.assembly-list h4 {
  font-size:16px;
  margin:0 0 8px;
}
.dp-section .assembly-list p {
  font-size:12px;
  margin:0;
}
.role-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
}
.role-grid > div {
  padding:24px 24px;
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
}
.role-grid > div:nth-child(n + 5) {
  background: #f8fafa;
}
.role-grid > div > span {
  font-size:12px;
  color:#4128cc;
}
.role-grid h4 {
  font-size:16px;
  margin:16px 0 8px;
}
.dp-section .role-grid p {
  font-size:12px;
  margin:0;
}
.retrieval-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap:24px;
}
.retrieval-grid > div {
  background: #ffffff;
  padding:32px;
  border: 1px solid var(--line);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
}
.retrieval-symbol {
  font-size:24px;
  color: var(--brand);
  height: 45px;
}
.retrieval-grid .tiny-label {
  margin:16px 0 16px;
}
.retrieval-grid h3 {
  font-size:20px;
}
.dp-section .retrieval-grid p {
  font-size:12px;
  margin-bottom:24px;
}
.retrieval-example {
  border-top: 1px solid var(--line);
  padding-top:16px;
  margin-top:auto;
}
.retrieval-example span {
  display: block;
  font-size:12px;
  color:#626a70;
  margin-bottom:7px;
}
.retrieval-example strong {
  font-size:12px;
  font-weight: 500;
}
.retrieval-boundary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap:16px;
  border: 1px solid #e1ddff;
  background: #f2f1ff;
  border-radius: 10px;
  padding:16px 24px;
  margin-top:24px;
}
.retrieval-boundary strong {
  font-size:12px;
  color: #1f1266;
}
.retrieval-boundary > span {
  font-size:12px;
  color: #626a70;
}
.knowledge-view {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding:24px;
}
.graph-scope {
  display: flex;
  flex-wrap: wrap;
  gap:6px;
  margin:24px 0;
}
.graph-scope span {
  font-size:12px;
  color:#4128cc;
  padding:4px 7px;
  background: #f2f1ff;
  border: 1px solid #f2f1ff;
  border-radius: 4px;
}
.graph-root {
  border: 1px solid #e1ddff;
  background: #f2f1ff;
  padding:16px;
  border-radius: 10px;
  max-width: 250px;
  margin:0 auto;
  text-align: center;
}
.graph-root small {
  display: block;
  font-size:12px;
  color:#4128cc;
  letter-spacing: 1px;
}
.graph-root strong {
  display: block;
  font-size:16px;
  margin-top:7px;
}
.graph-branches {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap:16px;
  margin-top:32px;
  position: relative;
}
.graph-branches::before {
  content: "";
  position: absolute;
  border-top: 1px solid #e1ddff;
  left: 16.66%;
  right: 16.66%;
  top: -17px;
}
.graph-branches::after {
  content: "";
  position: absolute;
  border-left: 1px solid #e1ddff;
  height: 32px;
  left: 50%;
  top: -32px;
}
.graph-branches > div {
  border: 1px solid #f2f1ff;
  border-radius: 8px;
  padding:16px 8px;
  text-align: center;
  position: relative;
  background: #ffffff;
}
.graph-branches > div::before {
  content: "";
  position: absolute;
  border-left: 1px solid #e1ddff;
  height: 16px;
  left: 50%;
  top: -17px;
}
.graph-branches small,
.graph-branches strong,
.graph-branches span {
  display: block;
}
.graph-branches small {
  color:#626a70;
  font-size:12px;
}
.graph-branches strong {
  margin:7px 0;
  font-size:12px;
  line-height: 1.5;
}
.graph-branches span {
  font-size:12px;
  color:#626a70;
}
.dp-section .knowledge-view p {
  margin:24px 0 0;
  font-size:12px;
  color: #626a70;
  text-align: center;
}
.document-strip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap:64px;
  padding-top:48px;
  border-top: 1px solid var(--line);
}
.feature-record {
  border: 1px solid #e1ddff;
  border-radius: 16px;
  overflow: hidden;
  background: #f8fafa;
}
.feature-record figcaption {
  padding:24px 32px;
  border-bottom: 1px solid #f2f1ff;
}
.feature-record > code {
  display: block;
  font-size:14px;
  padding:24px 32px 0;
  color:#4128cc;
  overflow-wrap: anywhere;
}
.feature-value {
  display: flex;
  align-items: center;
  gap:24px;
  padding:16px 32px 32px;
}
.feature-value > strong {
  font-size:64px;
  line-height: 1;
  color: var(--brand);
  font-weight: 500;
  letter-spacing: -0.06em;
}
.feature-value > span:not(.data-badge) {
  font-size:12px;
  color: #626a70;
  line-height: 1.7;
  flex: 1;
}
.fact-tabs {
  padding:0 32px;
  display: flex;
  gap:4px;
  border-bottom: 1px solid #e1ddff;
}
.fact-tabs button {
  border: 0;
  background: transparent;
  color:#626a70;
  padding:16px 16px;
  font-size:12px;
  border-bottom: 2px solid transparent;
}
.fact-tabs button[aria-pressed="true"] {
  color: var(--brand);
  border-color: var(--brand);
  background: #f2f1ff;
}
.fact-tabs button:hover {
  color: var(--brand);
  background: #f2f1ff;
}
.fact-detail {
  padding:24px 32px;
  background: #ffffff;
  min-height: 292px;
}
.fact-detail h4 {
  font-size:16px;
  margin:0 0 16px;
}
.fact-detail dl {
  margin:0;
}
.fact-detail dl > div {
  display: grid;
  grid-template-columns: 105px 1fr;
  gap:16px;
  border-top: 1px solid #f2f1ff;
  padding:16px 0;
}
.fact-detail dt {
  font-size:12px;
  color:#626a70;
  font-weight: 500;
}
.fact-detail dd {
  font-size:12px;
  color: #626a70;
  margin:0;
}
.feature-use {
  padding:16px 32px;
  border-top: 1px solid #e1ddff;
  font-size:12px;
  color:#4128cc;
  display: flex;
  gap:16px;
}
.feature-use > span {
  color:#4128cc;
}
.fact-consumers {
  display: flex;
  flex-wrap: wrap;
  gap:8px;
  margin-top:32px;
}
.fact-consumers > span {
  font-size:12px;
  color: #626a70;
  background: #f8fafa;
  border: 1px solid #f2f1ff;
  padding:6px 8px;
  border-radius: 5px;
}
.reuse-panel {
  background: #f2f1ff;
  padding:40px;
  border: 1px solid #e1ddff;
  border-radius: 16px;
}
.reuse-panel > a {
  margin-top:24px;
}
.reuse-checks > div {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap:16px;
  padding:16px 0;
  border-bottom: 1px solid #e1ddff;
}
.reuse-checks > div:first-child {
  padding-top:0;
}
.reuse-checks span {
  font-size:12px;
  color:#626a70;
}
.reuse-checks strong {
  font-size:12px;
  font-weight: 500;
}
.reuse-outcomes {
  display: flex;
  flex-wrap: wrap;
  gap:8px;
  margin:24px 0 24px;
}
.reuse-outcomes span {
  padding:5px 8px;
  border: 1px solid #e1ddff;
  color:#4128cc;
  font-size:12px;
  background: #ffffff;
  border-radius: 4px;
}
.dp-section .reuse-panel .small {
  font-size:12px;
  color:#626a70;
}
.dp-evidence-section {
  background: #f8fafa;
}
.lineage-map {
  border: 1px solid #e1ddff;
  background: #ffffff;
  border-radius: 16px;
  padding:32px;
}
.lineage-sources {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap:16px;
  margin-top:32px;
}
.lineage-sources > div {
  padding:16px;
  background: #f8fafa;
  border: 1px solid #e1ddff;
  border-radius: 9px;
}
.lineage-sources small,
.lineage-sources strong,
.lineage-sources span {
  display: block;
}
.lineage-sources small {
  color:#626a70;
  font-size:12px;
  letter-spacing: 1px;
}
.lineage-sources strong {
  font-size:16px;
  font-weight: 500;
  margin:8px 0 5px;
}
.lineage-sources span {
  font-size:12px;
  color:#626a70;
}
.lineage-connector {
  text-align: center;
  color:#4128cc;
  font-size:20px;
  height: 42px;
}
.lineage-context {
  display: flex;
  justify-content: space-between;
  gap:16px;
  align-items: center;
  padding:24px 24px;
  background: #e1ddff;
  border: 1px solid #e1ddff;
  border-radius: 9px;
}
.lineage-context > span {
  font-size:12px;
  color:#4128cc;
}
.lineage-context strong {
  font-size:14px;
  font-weight: 500;
}
.lineage-context small {
  font-size:12px;
  color:#4128cc;
}
.lineage-execution {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap:16px;
}
.lineage-execution > div {
  border: 1px solid #e1ddff;
  border-radius: 9px;
  padding:16px;
}
.lineage-execution span,
.lineage-execution strong,
.lineage-execution small {
  display: block;
}
.lineage-execution span {
  font-size:12px;
  color:#4128cc;
  margin-bottom:8px;
}
.lineage-execution strong {
  font-size:12px;
  font-weight: 500;
}
.lineage-execution small {
  font-size:12px;
  margin-top:8px;
  color:#626a70;
}
.dp-section .lineage-map > p {
  margin:24px 0 0;
  font-size:12px;
  text-align: center;
  color:#626a70;
}
.evidence-lenses {
  margin-top:32px;
  margin-bottom:16px;
}
.evidence-lenses h3 {
  font-size:16px;
}
.dp-section .evidence-lenses p {
  font-size:12px;
}
.continuity-panel {
  border-top: 1px solid #e1ddff;
  padding-top:48px;
}
.continuity-distinction {
  border: 1px solid #e1ddff;
  background: #ffffff;
  border-radius: 12px;
  margin-bottom:24px;
}
.continuity-distinction > div {
  padding:24px;
}
.continuity-distinction > div + div {
  border-top: 1px solid #e1ddff;
  background: #f2f1ff;
  border-radius: 0 0 12px 12px;
}
.continuity-distinction span,
.continuity-distinction strong {
  display: block;
}
.continuity-distinction span {
  font-size:12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color:#4128cc;
  margin-bottom:8px;
}
.continuity-distinction strong {
  font-size:16px;
  font-weight: 500;
}
.dp-section .continuity-distinction p {
  margin:8px 0 0;
  font-size:12px;
}
.dp-value-table {
  width: 100%;
  table-layout: fixed;
  border-collapse: collapse;
  font-size:12px;
  line-height: 1.8;
}
.dp-value-table th,
.dp-value-table td {
  text-align: left;
  padding:24px;
  border-bottom: 1px solid #f2f1ff;
  vertical-align: top;
}
.dp-value-table thead th {
  font-size:12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
  color:#626a70;
}
.dp-value-table thead th:first-child,
.dp-value-table tbody th {
  width: 23%;
}
.dp-value-table tbody th {
  color: var(--ink);
  font-weight: 500;
}
.dp-value-table td:nth-child(2),
.dp-value-table thead th:nth-child(2) {
  background: #f2f1ff;
  width: 42%;
}
.dp-value-table thead th:nth-child(2) {
  color: var(--brand);
  border-radius: 10px 10px 0 0;
}
.dp-value-table tr:last-child td:nth-child(2) {
  border-radius: 0 0 10px 10px;
}
.adoption-steps {
  list-style: none;
  padding:0;
  margin:32px 0 0;
}
.adoption-steps > li {
  display: flex;
  align-items: flex-start;
  gap:16px;
  margin-bottom:24px;
}
.adoption-steps > li > span {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  font-size:12px;
  color: var(--brand);
  border: 1px solid #e1ddff;
  background: #e1ddff;
  border-radius: 50%;
}
.adoption-steps h3 {
  font-size:16px;
  margin:4px 0 8px;
}
.dp-section .adoption-steps p {
  font-size:12px;
}
.storage-panel {
  background: #ffffff;
  border: 1px solid #e1ddff;
  border-radius: 14px;
  padding:32px;
}
.storage-panel h3 {
  font-size:24px;
  margin:16px 0 16px;
}
.dp-section .storage-panel p {
  font-size:12px;
}
.storage-roles {
  display: flex;
  flex-wrap: wrap;
  gap:8px;
  margin:24px 0;
}
.storage-roles > span {
  padding:6px 8px;
  border: 1px solid #f2f1ff;
  background: #f2f1ff;
  border-radius: 5px;
  font-size:12px;
  color: #626a70;
}
.expansion-links {
  margin-top:24px;
}
.expansion-links > a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap:16px;
  padding:16px 4px;
  border-bottom: 1px solid #e1ddff;
}
.expansion-links strong {
  display: block;
  font-size:14px;
  font-weight: 500;
}
.expansion-links small {
  display: block;
  font-size:12px;
  color:#626a70;
  margin-top:5px;
}
.expansion-links b {
  color: var(--brand);
  font-weight: 500;
}
.use-case-row {
  display: grid;
  grid-template-columns: 1.25fr 1fr 1fr 1fr;
  gap:32px;
  margin-top:64px;
  padding-top:40px;
  border-top: 1px solid #e1ddff;
}
.use-case-row h3 {
  margin-top:16px;
  font-size:24px;
}
.use-case-row h4 {
  font-size:16px;
}
.dp-section .use-case-row p {
  font-size:12px;
  margin-bottom:0;
}
.dp-faq .accordion {
  --bs-accordion-border-color: #f2f1ff;
  --bs-accordion-active-bg: #f2f1ff;
  --bs-accordion-active-color: #1f1266;
  --bs-accordion-btn-focus-box-shadow: 0 0 0 0.15rem #beb6ff40;
}
.dp-faq .accordion-button {
  font-size:14px;
  font-weight: 500;
  line-height: 1.5;
  padding:24px 24px;
}
.dp-faq .accordion-body {
  font-size:14px;
  line-height: 1.9;
  padding:8px 24px 24px;
}
@media (max-width: 1199.98px) {
  .lineage-context {
    flex-wrap: wrap;
  }
  .lineage-context small {
    flex-basis: 100%;
  }
  .ledger-list li {
    padding:16px 8px;
    gap:8px;
  }
}
@media (max-width: 991.98px) {
  .dp-hero h1 {
    font-size:clamp(3rem, 7vw, 4.5rem);
  }
  .dp-breadcrumb {
    margin-bottom:40px;
  }
  .context-cover {
    max-width: 650px;
    margin:0 auto;
  }
  .context-explorer-grid {
    grid-template-columns: 1fr;
  }
  .role-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .retrieval-grid {
    gap:16px;
  }
  .retrieval-grid > div {
    padding:24px;
  }
  .retrieval-grid h3 {
    font-size:20px;
  }
  .document-strip {
    grid-template-columns: 1fr;
    gap:16px;
  }
  .lineage-execution {
    grid-template-columns: repeat(2, 1fr);
  }
  .use-case-row {
    grid-template-columns: repeat(2, 1fr);
  }
  .dp-capability-links a {
    font-size:12px;
    padding:16px 8px;
  }
  .dp-capability-links a > span {
    display: none;
  }
  .feature-record {
    max-width: 700px;
  }
}
@media (max-width: 767.98px) {
  .dp-section {
    padding:64px 0;
  }
  .dp-subsection {
    margin-top:48px;
  }
  .section-heading {
    margin-bottom:32px;
  }
  .dp-hero-lead {
    font-size:20px;
  }
  .dp-hero-support {
    font-size:14px;
  }
  .dp-foundation {
    margin-top:40px;
  }
  .dp-foundation > div {
    gap:16px 24px;
  }
  .plane-pair {
    grid-template-columns: 1fr;
    padding:24px;
    gap:16px;
  }
  .plane-join {
    transform: rotate(90deg);
    width: 30px;
    font-size:24px;
  }
  .explorer-head {
    flex-direction: column;
    align-items: stretch;
    padding:24px;
  }
  .scenario-control {
    width: 100%;
  }
  .input-ledger,
  .package-inspector {
    padding:24px;
  }
  .explorer-foot {
    flex-direction: column;
    align-items: flex-start;
    padding:16px 24px;
    gap:8px;
  }
  .dp-capability-links {
    display: none;
  }
  .dp-capability-mobile {
    display: flex;
    gap:16px;
    align-items: center;
    padding:16px 0;
  }
  .dp-capability-mobile label {
    color:#626a70;
    font-size:12px;
    line-height: 1.5;
  }
  .dp-capability-mobile select {
    font-size:12px;
    flex: 1;
    width: auto;
    min-height: 38px;
    border-color: #e1ddff;
    background-color: #f2f1ff;
    color: var(--brand);
  }
  .role-grid h4 {
    font-size:16px;
  }
  .role-grid > div {
    padding:16px 16px;
  }
  .retrieval-grid {
    grid-template-columns: 1fr;
  }
  .retrieval-grid > div {
    padding:24px;
  }
  .retrieval-symbol {
    height: 35px;
  }
  .retrieval-grid .tiny-label {
    margin:8px 0 16px;
  }
  .retrieval-boundary {
    align-items: flex-start;
    flex-direction: column;
    gap:8px;
  }
  .reuse-panel {
    padding:32px;
  }
  .lineage-sources {
    grid-template-columns: 1fr;
    gap:16px;
  }
  .lineage-map {
    padding:24px;
  }
  .lineage-context {
    padding:16px;
    gap:8px;
  }
  .lineage-context > * {
    flex-basis: 100%;
  }
  .lineage-execution {
    gap:16px;
  }
  .lineage-execution > div {
    padding:16px;
  }
  .dp-value-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    padding:0;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
  }
  .dp-value-table,
  .dp-value-table tbody,
  .dp-value-table tr,
  .dp-value-table th,
  .dp-value-table td {
    display: block;
    width: 100% !important;
  }
  .dp-value-table tr {
    margin-bottom:16px;
    border: 1px solid var(--line);
    border-radius: 10px;
    overflow: hidden;
  }
  .dp-value-table th,
  .dp-value-table td {
    padding:16px 16px;
  }
  .dp-value-table tbody th {
    background: #f8fafa;
    font-weight: 600;
  }
  .dp-value-table td::before {
    display: block;
    content: attr(data-label);
    color:#626a70;
    font-size:12px;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    margin-bottom:8px;
  }
  .dp-value-table td:nth-child(2)::before {
    color: var(--brand);
  }
  .dp-value-table td:last-child {
    border: 0;
  }
  .dp-value-table tr:last-child td:nth-child(2) {
    border-radius: 0;
  }
  .dp-faq .accordion-button {
    padding:24px 16px;
  }
  .dp-faq .accordion-body {
    padding:8px 16px 24px;
  }
}
@media (max-width: 575.98px) {
  .dp-hero {
    padding-top:24px;
  }
  .dp-hero h1 {
    font-size:clamp(2.5rem, 11.5vw, 3.5rem);
  }
  .dp-breadcrumb {
    margin-bottom:32px;
    font-size:12px;
  }
  .dp-hero .eyebrow {
    font-size:12px;
    line-height: 1.8;
  }
  .dp-hero .btn {
    width: 100%;
    text-align: center;
  }
  .context-cover {
    padding:16px;
  }
  .cover-input {
    gap:8px;
  }
  .cover-input small {
    font-size:12px;
  }
  .cover-input .data-badge {
    font-size:12px;
    padding:3px 5px;
  }
  .dp-section p {
    font-size:14px;
  }
  .dp-section .lead-copy {
    font-size:16px;
  }
  .input-ledger,
  .package-inspector {
    padding:24px 16px;
  }
  .ledger-list li {
    flex-wrap: wrap;
  }
  .ledger-list li > div {
    flex: 1 1 calc(100% - 34px);
  }
  .ledger-list .state-badge {
    margin-left:32px;
  }
  .ledger-title {
    align-items: flex-start;
  }
  .ledger-title .tiny-label {
    font-size:12px;
  }
  .ledger-title > span:last-child {
    font-size:12px;
  }
  .package-inspector h3 {
    font-size:20px;
  }
  .query-contract {
    padding:24px;
  }
  .query-contract dl > div {
    grid-template-columns: 73px 1fr;
    gap:16px;
  }
  .query-contract dd {
    font-size:12px;
  }
  .role-grid {
    grid-template-columns: 1fr 1fr;
  }
  .role-grid > div {
    padding:16px 16px;
  }
  .dp-section .role-grid p {
    font-size:12px;
  }
  .knowledge-view {
    padding:24px 16px;
  }
  .graph-branches {
    gap:6px;
  }
  .graph-branches > div {
    padding:16px 6px;
  }
  .graph-branches strong {
    font-size:12px;
  }
  .graph-branches small,
  .graph-branches span {
    font-size:12px;
  }
  .feature-record figcaption,
  .feature-record > code {
    padding-left:24px;
    padding-right:24px;
  }
  .feature-record > code {
    font-size:12px;
  }
  .feature-value {
    padding:16px 24px 24px;
    gap:16px;
    flex-wrap: wrap;
  }
  .feature-value > strong {
    font-size:56px;
  }
  .fact-tabs {
    padding:0 8px;
    gap:0;
  }
  .fact-tabs button {
    flex: 1;
    font-size:12px;
    padding:16px 8px;
  }
  .fact-detail {
    padding:24px;
    min-height: 340px;
  }
  .fact-detail dl > div {
    grid-template-columns: 75px 1fr;
    gap:16px;
  }
  .feature-use {
    padding:16px 24px;
  }
  .reuse-panel {
    padding:24px 24px;
  }
  .reuse-checks > div {
    grid-template-columns: 50px 1fr;
    gap:16px;
  }
  .reuse-checks strong {
    font-size:12px;
  }
  .lineage-map {
    padding:24px 16px;
  }
  .lineage-execution {
    grid-template-columns: 1fr;
  }
  .lineage-execution > div {
    display: grid;
    grid-template-columns: 22px 1fr;
    gap:4px 16px;
  }
  .lineage-execution span {
    grid-row: span 2;
    margin:3px 0;
  }
  .lineage-execution small {
    margin:0;
  }
  .storage-panel {
    padding:24px;
  }
  .use-case-row {
    grid-template-columns: 1fr;
    gap:24px;
  }
  .use-case-row h3 br {
    display: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}
@media print {
  .site-header,
  .dp-capability-nav,
  .closing-section,
  .site-footer,
  .scenario-control {
    display: none !important;
  }
  .dp-section {
    padding:32px 0;
  }
  .dp-hero {
    padding:0;
  }
  .context-explorer,
  .context-cover,
  .feature-record {
    box-shadow: none;
  }
}

.data-protection-callout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap:48px;
  padding:32px;
  margin-top:32px;
  border: 1px solid #e1ddff;
  border-radius: 12px;
  background: #f2f1ff;
}
.data-protection-callout h3 {
  font-size:24px;
  margin:16px 0 0;
}
.dp-section .data-protection-callout p {
  font-size:12px;
  margin-bottom:16px;
}
@media (max-width: 767.98px) {
  .data-protection-callout {
    grid-template-columns: 1fr;
    gap:24px;
    padding:24px;
  }
}

/* October 2026 content revision: decision context, two retrieval modes and activity facts. */
.dp-problem { background:#f8fafa; border-block:1px solid var(--line); }
.dp-problem h2 { font-size:clamp(2rem,3.1vw,2.75rem); }
.dp-problem .lead-copy { font-size:20px; }
.dp-problem-cards { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:24px; margin-top:36px; }
.dp-problem-cards article { border-top:2px solid #b9adff; padding-top:24px; }
.dp-problem-cards h3 { font-size:24px; line-height:1.3; margin:16px 0; }
.dp-problem-cards p { font-size:14px; line-height:1.8; }
.dp-related { font-size:14px; line-height:1.8; margin:24px 0 0; }
.dp-related-links { display:flex; flex-wrap:wrap; gap:16px 32px; }
.dp-related a { display:inline; }
.retrieval-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
.role-grid { grid-template-columns:repeat(12,minmax(0,1fr)); }
.role-grid > div { grid-column:span 3; min-width:0; }
.role-grid > div:nth-last-child(-n+3) { grid-column:span 4; }
.dp-retrieval-comparison h3 { font-size:clamp(1.5rem,2.2vw,2rem); margin:16px 0; }
.dp-retrieval-comparison > p { max-width:780px; }
.dp-comparison-wrap { border:1px solid var(--line); border-radius:12px; overflow:hidden; margin-top:28px; background:#fff; }
.dp-comparison-wrap table { width:100%; border-collapse:collapse; table-layout:fixed; }
.dp-comparison-wrap th,.dp-comparison-wrap td { font-size:13px; line-height:1.8; padding:20px 24px; text-align:left; vertical-align:top; border-bottom:1px solid var(--line); }
.dp-comparison-wrap thead th { background:#f2f1ff; color:#4128cc; font-weight:500; }
.dp-comparison-wrap th:first-child { width:22%; }
.dp-comparison-wrap tbody th { font-weight:500; color:var(--ink); }
.dp-comparison-wrap tbody td:last-child { background:#fbfaff; }
.dp-comparison-wrap tr:last-child > * { border-bottom:0; }
.dp-activity-facts { display:grid; grid-template-columns:1.1fr 1fr; gap:40px; align-items:center; margin-top:40px; padding:32px; border:1px solid #d5cdf6; border-radius:12px; background:#faf9ff; }
.dp-activity-facts h3 { font-size:28px; line-height:1.3; margin:16px 0; }
.dp-activity-facts p { font-size:14px; line-height:1.8; }
.dp-activity-example { padding:28px; background:white; border:1px solid #d5cdf6; border-radius:10px; min-width:0; }
.dp-activity-example code { display:block; margin:20px 0; font-size:14px; overflow-wrap:anywhere; color:#4128cc; }
.dp-activity-example > strong { display:block; font:500 40px/1.2 'Funnel Display',sans-serif; color:#4128cc; }
.dp-activity-example > strong > span { font:400 14px/1.6 'Golos Text',sans-serif; color:#424a50; }
.dp-activity-example > p { margin:20px 0 0; font-size:12px; }
.dp-activity-decision { margin-top:20px; padding:16px; border-radius:6px; background:#f2f1ff; color:#4128cc; font-size:13px; line-height:1.7; }
.dp-activity-example > .dp-activity-note { color:#626a70; }
.use-case-row { grid-template-columns:1fr 1fr 1fr; }
@media(max-width:991px) {
 .role-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
 .role-grid > div,.role-grid > div:nth-last-child(-n+3) { grid-column:auto; }
 .role-grid > div:last-child { grid-column:1/-1; }
 .dp-activity-facts { grid-template-columns:1fr; gap:24px; }
 .use-case-row { grid-template-columns:1fr 1fr; }
 .use-case-row > div:first-child { grid-column:1/-1; }
}
@media(max-width:767px) {
 .dp-problem h2 { font-size:32px; }
 .dp-problem-cards,.retrieval-grid { grid-template-columns:1fr; }
 .dp-activity-facts,.dp-activity-example { padding:24px; }
 .dp-activity-facts { gap:20px; }
 .dp-activity-facts h3 { font-size:25px; }
 .dp-comparison-wrap table,.dp-comparison-wrap tbody,.dp-comparison-wrap tr,.dp-comparison-wrap th,.dp-comparison-wrap td { display:block; width:auto; }
 .dp-comparison-wrap thead { display:none; }
 .dp-comparison-wrap tbody th { width:auto; padding:20px 20px 0; border:0; background:#f2f1ff; }
 .dp-comparison-wrap tbody tr { border-bottom:1px solid var(--line); }
 .dp-comparison-wrap tbody tr:last-child { border:0; }
 .dp-comparison-wrap tbody td { padding:16px 20px; border:0; }
 .dp-comparison-wrap tbody td::before { display:block; margin-bottom:6px; font-weight:500; color:#4128cc; }
 .dp-comparison-wrap tbody td:nth-child(2)::before { content:'Relevance search'; }
 .dp-comparison-wrap tbody td:last-child::before { content:'Governed context'; }
 .use-case-row { grid-template-columns:1fr; }
 .use-case-row > div:first-child { grid-column:auto; }
}
@media(max-width:399px) {
 .role-grid { grid-template-columns:1fr; }
 .role-grid > div,.role-grid > div:last-child { grid-column:auto; }
}
#retrieval-and-context,#activity-facts { scroll-margin-top:calc(var(--header-height) + var(--dp-nav-height) + 24px); }