:root {
  --ink: #1b1a19;
  --ink-strong: #172b4d;
  --muted: #5f6670;
  --line: #d8dde5;
  --paper: #ffffff;
  --soft: #f5f7fa;
  --blue: #0078d4;
  --blue-deep: #005a9e;
  --teal: #00bcf2;
  --plum: #5c2d91;
  --green: #107c10;
  --gold: #ff8c00;
  --font-display: "Segoe UI Variable", "Segoe UI", Arial, sans-serif;
  --font-body: "Segoe UI Variable", "Segoe UI", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--font-body); font-size: 16px; line-height: 1.55; }
a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; }
.site-header a:focus-visible, .lineage-section a:focus-visible, .operational-model a:focus-visible, .feature-section-dark a:focus-visible, .closing-cta a:focus-visible { outline-color: var(--teal); }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { color: var(--ink-strong); font-family: var(--font-display); letter-spacing: 0; }
h1, h2 { font-weight: 650; }
h3 { font-weight: 600; }
h1, h2, h3 { text-wrap: balance; }
p { text-wrap: pretty; }
.content-wrap { width: min(100% - 48px, 1180px); margin: 0 auto; }

.site-header { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 78px; padding: 9px max(24px, calc((100vw - 1180px) / 2)); background: linear-gradient(90deg, #0e4578 0%, #2a1240 100%); border-bottom: 1px solid rgba(255, 255, 255, 0.2); }
.brand { display: inline-flex; align-items: center; min-width: 240px; }
.brand-logo { display: block; width: 240px; height: 59px; object-fit: contain; }
.main-nav { display: flex; align-items: center; gap: 4px; color: rgba(239, 246, 255, 0.84); font-size: 14px; }
.main-nav a { padding: 8px 10px; border-bottom: 2px solid transparent; }
.main-nav a:hover, .main-nav a.active { color: #fff; border-bottom-color: var(--teal); }
.header-cta, .button { display: inline-flex; align-items: center; justify-content: center; min-height: 40px; border-radius: 4px; font-size: 14px; font-weight: 600; }
.header-cta { padding: 9px 14px; color: #172b4d; background: #fff; white-space: nowrap; }
.header-cta:hover { color: #fff; background: var(--blue); }
.button.primary:hover { background: var(--blue-deep); }

.hero { overflow: hidden; border-bottom: 1px solid var(--line); background: linear-gradient(112deg, #f8fbfd 0%, #ffffff 57%, #f3f8fc 100%); }
.hero-layout { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(500px, 1.1fr); align-items: center; min-height: 500px; }
.hero-copy { position: relative; z-index: 1; padding: 80px 0 72px; }
.hero-copy h1 { font-size: clamp(40px, 4vw, 54px); }
.eyebrow { margin-bottom: 16px; color: var(--blue-deep); font-size: 12px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
h1 { max-width: 600px; margin-bottom: 22px; font-size: clamp(42px, 4.7vw, 62px); line-height: 1.08; }
.lede { max-width: 590px; margin-bottom: 0; color: #455365; font-size: 19px; line-height: 1.55; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.button { padding: 10px 18px; }
.button.primary { color: #fff; background: var(--blue); }
.button.secondary { color: var(--blue-deep); background: #fff; border: 1px solid #9caec3; }
.button.secondary:hover { background: var(--soft); border-color: var(--blue); }
.hero-visual { display: flex; align-items: center; justify-content: flex-end; min-width: 0; padding: 32px 0 32px 20px; }
.hero-product-preview { width: min(760px, 138%); max-width: none; margin: 0; }
.hero-product-preview img { display: block; width: 100%; height: auto; }
.estate-scope { padding-bottom: 56px; }
.estate-scope-list { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 12px; padding: 0; margin: 0; list-style: none; }
.estate-scope-list li { display: flex; flex-direction: column; gap: 12px; padding: 16px; color: var(--ink-strong); background: #fff; border: 1px solid var(--line); border-radius: 6px; font-size: 14px; font-weight: 600; line-height: 1.35; }
.estate-icon { display: grid; place-items: center; width: 40px; height: 40px; color: var(--blue); background: #eaf3fc; border-radius: 8px; }
.estate-icon svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; }
.section { padding: 88px 0; }
.platform-intro { border-bottom: 1px solid var(--line); }
h2 { margin-bottom: 0; font-size: clamp(30px, 3.5vw, 42px); line-height: 1.15; }
.operational-layout > div > p:not(.eyebrow), .deployment-copy > p:not(.eyebrow) { margin-bottom: 0; color: #455365; font-size: 18px; line-height: 1.62; }
.lineage-section { color: #fff; background: #172b4d; }
.lineage-screenshot, .product-screenshot { margin: 0; overflow: hidden; background: #fff; border: 1px solid #b8c5d4; box-shadow: 0 8px 24px rgba(23, 43, 77, 0.1); }
.lineage-screenshot { margin-top: 4px; }
.lineage-screenshot img, .product-screenshot img { display: block; width: 100%; height: auto; }
.lineage-screenshot figcaption, .product-screenshot figcaption { padding: 13px 16px; color: #455365; background: #f8fafc; border-top: 1px solid var(--line); font-size: 14px; }
.lineage-detail { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 52px; padding-top: 30px; color: #d5e0ed; font-size: 15.5px; line-height: 1.62; }
.lineage-detail p { margin: 0; }
.lineage-detail strong { color: #fff; }
.lineage-link { display: inline-block; margin-top: 10px; color: #80d8f7; font-size: 14px; font-weight: 650; }
.lineage-link:hover { text-decoration: underline; }
.lineage-link span { margin-left: 5px; }
.ai-readiness { background: #fff; border-bottom: 1px solid var(--line); }
.ai-screenshot { max-width: 980px; margin: 0 auto; }
.section-closing { max-width: 760px; margin: 26px 0 0; color: #455365; font-size: 17px; line-height: 1.62; }
.platform-outcomes { background: var(--soft); }
.outcome-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.outcome-list article { display: flex; flex-direction: column; padding: 28px 30px; background: #fff; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.outcome-list h3 { margin-bottom: 10px; font-size: 20px; line-height: 1.28; }
.outcome-list p { flex: 1; margin: 0 0 14px; color: var(--muted); font-size: 15.5px; line-height: 1.58; }
.outcome-list a { align-self: flex-start; color: var(--blue-deep); font-size: 14px; font-weight: 650; }
.outcome-list a:hover { text-decoration: underline; }
.outcome-list a span { margin-left: 5px; }
.section-heading { margin-bottom: 42px; }
.section-heading:last-child { margin-bottom: 0; }
.section-heading > p:not(.eyebrow) { max-width: 760px; margin: 16px 0 0; color: #455365; font-size: 18px; line-height: 1.62; }
.lineage-section .section-heading h2 { color: #fff; }
.lineage-section .section-heading .eyebrow { color: #80d8f7; }
.lineage-section .section-heading > p:not(.eyebrow) { color: #d5e0ed; }
.product-placeholder { display: grid; min-height: 370px; margin: 0; overflow: hidden; background: #fff; border: 1px solid #b8c5d4; box-shadow: 0 8px 24px rgba(23, 43, 77, 0.1); }
.placeholder-toolbar { display: flex; align-items: center; justify-content: space-between; height: 42px; padding: 0 16px; color: #e7eef7; background: #172b4d; font-size: 12px; }
.placeholder-toolbar span:last-child { color: #acc5df; }
.placeholder-content { display: grid; align-content: center; justify-items: center; gap: 10px; min-height: 270px; padding: 40px; text-align: center; background-image: linear-gradient(rgba(0, 120, 212, 0.08) 1px, transparent 1px), linear-gradient(90deg, rgba(0, 120, 212, 0.08) 1px, transparent 1px); background-size: 32px 32px; }
.placeholder-kicker { color: var(--blue-deep); font-size: 12px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.placeholder-content strong { color: var(--ink-strong); font-size: 20px; font-weight: 650; }
.placeholder-content p { max-width: 460px; margin: 0; color: var(--muted); font-size: 14px; }
.product-placeholder figcaption { padding: 13px 16px; color: #455365; background: #f8fafc; border-top: 1px solid var(--line); font-size: 14px; }

.evidence-layout { display: grid; grid-template-columns: minmax(270px, 0.68fr) minmax(0, 1.32fr); gap: 72px; align-items: center; }
.evidence-copy h2 { margin-bottom: 18px; }
.evidence-copy p:not(.eyebrow) { margin-bottom: 0; color: #455365; font-size: 17px; line-height: 1.62; }
.evidence-layout.reverse { grid-template-columns: minmax(0, 1.32fr) minmax(270px, 0.68fr); }
.evidence-layout.balanced { grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); }
.evidence-copy p + p { margin-top: 14px; }

.operational-model { color: #fff; background: #172b4d; }
.operational-model h2 { margin-bottom: 18px; color: #fff; }
.operational-model .eyebrow, .closing-cta .eyebrow { color: #80d8f7; }
.operational-layout { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(420px, 0.9fr); gap: 120px; align-items: start; }
.operational-layout > div > p:not(.eyebrow) { color: #d6e1ef; }
.process-list { display: grid; gap: 0; padding: 0; margin: 0; list-style: none; border-top: 1px solid rgba(255, 255, 255, 0.3); }
.process-list li { display: grid; grid-template-columns: 155px minmax(0, 1fr); gap: 20px; padding: 19px 0; border-bottom: 1px solid rgba(255, 255, 255, 0.3); }
.process-list strong { color: #fff; font-size: 16px; }
.process-list span { color: #c5d3e3; font-size: 15px; }

.deployment { background: #fff; }
.deployment-layout { display: grid; grid-template-columns: minmax(310px, 0.65fr) minmax(0, 1.35fr); gap: 64px; align-items: center; }
.deployment-copy h2 { margin-bottom: 18px; }
.text-link { display: inline-block; margin-top: 28px; color: var(--blue-deep); font-size: 15px; font-weight: 650; }
.text-link:hover { text-decoration: underline; }
.text-link span { margin-left: 7px; }
.architecture-figure { margin: 0; border: 1px solid var(--line); box-shadow: 0 8px 24px rgba(23, 43, 77, 0.1); }
.architecture-figure img { display: block; width: 100%; height: auto; }

.closing-cta { padding: 84px 0; color: #fff; text-align: center; background: linear-gradient(106deg, #005a9e, #172b4d 74%, #3b1a59); }
.closing-cta h2 { color: #fff; }
.closing-cta p:not(.eyebrow) { max-width: 620px; margin: 18px auto 28px; color: #d9e4f2; font-size: 18px; }
.closing-cta .button.primary { background: #fff; color: var(--blue-deep); }
.closing-cta .button.primary:hover { color: #fff; background: var(--blue-deep); }
.closing-cta .cta-actions { justify-content: center; margin-top: 0; }
.closing-cta .button.secondary { color: #fff; background: transparent; border-color: rgba(255, 255, 255, 0.6); }
.closing-cta .button.secondary:hover { color: var(--blue-deep); background: #fff; }
.hero-note { max-width: 590px; margin: 14px 0 0; color: var(--muted); font-size: 14px; line-height: 1.5; }
.deployment-copy > p + p { margin-top: 14px; }
.deployment-copy .text-link + .text-link { display: block; margin-top: 12px; }

.site-footer { display: flex; justify-content: space-between; gap: 20px; padding: 23px max(24px, calc((100vw - 1180px) / 2)); color: #5c6673; background: #fff; border-top: 1px solid var(--line); font-size: 13px; }
.site-footer nav a:hover { color: var(--blue-deep); text-decoration: underline; }

.features-hero { padding: 88px 0 76px; border-bottom: 1px solid var(--line); background: linear-gradient(112deg, #f8fbfd 0%, #ffffff 65%, #f3f8fc 100%); }
.features-hero h1 { max-width: 840px; }
.hero-full-width h1 { max-width: none; }
.docs-on-request { display: flex; align-items: center; min-height: calc(100vh - 146px); border-bottom: 0; }
.hero-full-width .lede { max-width: 820px; }
.feature-section { padding: 80px 0; }
.feature-section-soft { background: var(--soft); }
.feature-section-dark { color: #fff; background: #172b4d; }
.feature-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.feature-list-four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.feature-list article { display: flex; flex-direction: column; padding: 28px; background: #fff; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.feature-list h3 { margin-bottom: 11px; font-size: 19px; line-height: 1.28; }
.feature-list p { flex: 1; margin-bottom: 24px; color: var(--muted); font-size: 15px; }
.feature-list p:last-child { margin-bottom: 0; }
.feature-list a { color: var(--blue-deep); font-size: 14px; font-weight: 650; }
.feature-list a:hover { text-decoration: underline; }
.feature-list a span { margin-left: 5px; }
.feature-section-dark h2 { color: #fff; }
.feature-section-dark .eyebrow { color: #80d8f7; }
.feature-section-dark .feature-integration-layout > div > p:not(.eyebrow) { color: #d5e0ed; }
.feature-integration-layout { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(330px, 0.7fr); gap: 100px; align-items: center; }
.feature-integration-layout > div > p:not(.eyebrow) { margin: 18px 0 0; color: #455365; font-size: 17px; line-height: 1.62; }
.integration-groups { display: grid; gap: 24px; }
.integration-group-label { margin: 0 0 10px; color: var(--muted); font-size: 13px; font-weight: 600; }
.feature-section-dark .integration-group-label { color: #acc5df; }
.integration-list { display: flex; flex-wrap: wrap; gap: 10px; padding: 0; margin: 0; list-style: none; }
.integration-list li { padding: 12px 18px; color: #344153; background: #fff; border: 1px solid var(--line); border-radius: 6px; font-size: 14px; font-weight: 600; }
.persona-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.persona-grid article { display: flex; flex-direction: column; padding: 32px 34px; background: #fff; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.persona-grid .eyebrow { margin-bottom: 12px; }
.persona-grid h3 { margin-bottom: 12px; font-size: 22px; line-height: 1.25; }
.persona-problem { margin-bottom: 24px; color: var(--muted); font-size: 15.5px; line-height: 1.6; }
.persona-links-label { margin: auto 0 10px; color: var(--muted); font-size: 12px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; }
.persona-links { display: flex; flex-wrap: wrap; gap: 8px 22px; padding: 0; margin: 0; list-style: none; }
.persona-links a { color: var(--blue-deep); font-size: 14px; font-weight: 650; }
.persona-links a:hover { text-decoration: underline; }
.persona-links a span { margin-left: 5px; }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.comparison-scroll { position: relative; overflow-x: auto; border: 1px solid var(--line); border-radius: 8px; background: var(--paper); }
.comparison-scroll:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }
.comparison-table { width: 100%; min-width: 1100px; border-collapse: separate; border-spacing: 0; font-size: 14px; }
.comparison-table th, .comparison-table td { padding: 12px 10px; border-bottom: 1px solid var(--line); text-align: center; vertical-align: middle; }
.comparison-table tbody:last-child tr:last-child > * { border-bottom: 0; }
.comparison-table tbody:last-child tr:last-child > .comparison-stage { box-shadow: inset -1px 0 0 var(--line); }
.comparison-table thead th { color: var(--ink-strong); font-size: 13px; font-weight: 650; line-height: 1.3; vertical-align: bottom; background: var(--soft); }
.comparison-table thead a { color: inherit; text-decoration: none; }
.comparison-table thead a:hover { color: var(--blue-deep); text-decoration: underline; }
.comparison-table thead a span { color: var(--muted); }
.comparison-table .comparison-stage { position: sticky; left: 0; z-index: 1; width: 250px; min-width: 220px; padding-left: 18px; text-align: left; background: var(--paper); box-shadow: inset -1px 0 0 var(--line), inset 0 -1px 0 var(--line); }
.comparison-table thead .comparison-stage { background: var(--soft); }
.comparison-stage strong { display: block; color: var(--ink-strong); font-weight: 650; }
.comparison-stage span { display: block; margin-top: 2px; color: var(--muted); font-size: 12.5px; font-weight: 400; line-height: 1.4; }
.comparison-table .is-sub .comparison-stage { padding-left: 34px; background-image: linear-gradient(var(--line), var(--line)); background-size: 2px calc(100% - 24px); background-position: 22px 12px; background-repeat: no-repeat; }
.comparison-table .is-sub .comparison-stage strong { font-weight: 600; }
.comparison-group th { padding: 10px 18px; text-align: left; background: #eef2f7; }
.comparison-group div { position: sticky; left: 18px; display: inline-block; }
.comparison-group strong { color: var(--ink-strong); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; }
.comparison-group span { margin-left: 8px; color: var(--muted); font-size: 13px; font-weight: 400; }
.comparison-table thead th.is-self { color: #fff; font-size: 14px; vertical-align: middle; background: var(--blue); }
.comparison-kinds th:not(.is-self):not(.comparison-stage) { padding: 10px 10px 6px; color: var(--muted); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; border-bottom: 2px solid var(--line); box-shadow: inset 1px 0 0 var(--paper); }
.comparison-kinds .comparison-stage { vertical-align: bottom; }
.comparison-table td.is-self { background: #eaf4fc; }
.depth-note { display: block; max-width: 120px; margin: 4px auto 0; color: var(--muted); font-size: 11.5px; line-height: 1.3; }
.is-self .depth-note { color: var(--blue-deep); }
.coverage { display: inline-block; width: 16px; height: 16px; border: 2px solid var(--blue-deep); border-radius: 50%; vertical-align: middle; }
.coverage-full { background: var(--blue-deep); }
.coverage-partial { background: linear-gradient(90deg, var(--blue-deep) 50%, transparent 50%); }
.coverage-none { border-color: #c3cad4; }
.comparison-legend { display: flex; flex-wrap: wrap; gap: 8px 24px; margin: 18px 0 0; color: var(--muted); font-size: 13.5px; }
.comparison-legend > span { display: inline-flex; align-items: center; gap: 8px; }
.comparison-source { margin: 8px 0 0; color: var(--muted); font-size: 13px; }
@media (max-width: 1000px) {
  .site-header { flex-wrap: wrap; row-gap: 6px; padding-top: 10px; padding-bottom: 6px; }
  .main-nav { order: 3; width: 100%; margin-left: -10px; }
}

@media (max-width: 900px) {
  .site-header { padding-right: 24px; padding-left: 24px; }
  .hero-layout { grid-template-columns: 1fr; min-height: 0; }
  .hero-copy { padding: 64px 0 34px; }
  .hero-visual { min-height: 0; padding: 24px 0 36px; margin: 0; }
  .hero-product-preview { width: 100%; max-width: 760px; }
  .operational-layout, .deployment-layout { grid-template-columns: 1fr; gap: 40px; }
  .evidence-layout, .evidence-layout.reverse, .evidence-layout.balanced { grid-template-columns: 1fr; gap: 38px; }
  .feature-integration-layout { grid-template-columns: 1fr; gap: 40px; }
  .feature-list, .feature-list-four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .persona-grid { grid-template-columns: 1fr; }
  .outcome-list { grid-template-columns: 1fr; }
  .estate-scope-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 680px) {
  .comparison-table { min-width: 980px; font-size: 13px; }
  .comparison-table .comparison-stage { width: 150px; min-width: 150px; padding-left: 12px; }
  .comparison-table .is-sub .comparison-stage { padding-left: 26px; }
  .comparison-stage span { font-size: 11.5px; }
  html { scroll-padding-top: 16px; }
  .content-wrap { width: min(100% - 36px, 1180px); }
  .site-header { position: static; gap: 10px; padding: 10px 18px 8px; }
  .brand { min-width: 0; }
  .brand-logo { width: 205px; height: 51px; }
  .main-nav { flex-wrap: wrap; }
  .main-nav { margin-left: -8px; }
  .main-nav a { padding: 8px 8px; }
  .header-cta { margin-left: auto; }
  h1 { font-size: 39px; }
  .lede { font-size: 17px; }
  .hero-copy { padding-top: 52px; }
  .estate-scope { padding-bottom: 40px; }
  .estate-scope-list { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .estate-scope-list li { flex-direction: row; align-items: center; padding: 12px; font-size: 13px; }
  .estate-icon { flex: none; width: 34px; height: 34px; }
  .section { padding: 64px 0; }
  .features-hero, .feature-section { padding: 62px 0; }
  .feature-list, .feature-list-four { grid-template-columns: 1fr; }
  .persona-grid article { padding: 24px; }
  .feature-list article { min-height: 0; padding: 24px; }
  .lineage-detail { grid-template-columns: 1fr; gap: 18px; }
  .outcome-list article { padding: 24px; }
  .product-placeholder { min-height: 300px; }
  .placeholder-content { min-height: 200px; padding: 28px 18px; }
  .process-list li { grid-template-columns: 1fr; gap: 4px; }
  .closing-cta { padding: 64px 0; text-align: left; }
  .closing-cta p:not(.eyebrow) { margin-right: 0; margin-left: 0; }
  .closing-cta .cta-actions { justify-content: flex-start; }
  .site-footer { flex-direction: column; padding: 22px 18px; }
}