/* Information, evidence, and source-aware brand graphics. */
:root{--ink:#111827;--blue:#2854e8;--blue-dark:#173cbd;--blue-pale:#f1f5fe;--line:#d7dfed;--subtle:#56627a;--mint:#def3eb}
[hidden]{display:none!important}
figure{margin:0}
svg.lucide{fill:none;stroke:currentColor}
.hero{grid-template-columns:1.04fr 1fr;gap:clamp(40px,5vw,86px);padding-top:88px;padding-bottom:88px;align-items:center}
.hero-copy{padding:0;max-width:none}
.hero h1{font-size:clamp(46px,5.4vw,78px);line-height:1.08;letter-spacing:-.065em}
.hero-intro{font-size:clamp(18px,1.65vw,23px);line-height:1.55;max-width:28em}
.hero-actions{margin-top:32px;gap:26px;flex-wrap:wrap}
.hero-principles{display:flex;flex-wrap:wrap;gap:9px 18px;margin-top:36px;color:var(--subtle);font-size:12px}
.hero-principles span{border-left:2px solid #b2c4f5;padding-left:10px}
.section{padding:90px 0}
.section h2{font-size:clamp(34px,3.8vw,54px);line-height:1.12;letter-spacing:-.055em}
.section-intro{max-width:800px;margin-bottom:38px}
.continuity-map{padding:32px;background:#f5f7fc;border:1px solid var(--line);border-radius:20px;box-shadow:0 15px 50px #14397508;min-width:0}
.diagram-kicker{display:block;font-size:10px;font-weight:750;letter-spacing:.13em;text-transform:uppercase;color:var(--subtle);margin-bottom:9px}
.continuity-map figcaption strong{font-size:24px;letter-spacing:-.045em}
.map-inputs{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:26px}
.map-inputs>div{display:grid;grid-template-columns:24px 1fr;gap:4px 10px;background:white;border:1px solid var(--line);padding:17px 15px;border-radius:10px}
.map-inputs svg{width:23px;height:23px;grid-row:1/3;color:var(--blue)}
.map-inputs span,.map-review span,.map-output span{font-size:15px;font-weight:750;letter-spacing:-.025em}
.map-inputs small,.map-review small,.map-output small{display:block;font-size:11px;line-height:1.5;color:var(--subtle)}
.map-connector{display:flex;justify-content:center;height:35px;align-items:center;color:#9aabcc}
.map-connector svg{width:24px;height:24px}
.map-review{display:flex;align-items:center;gap:16px;background:var(--blue);padding:22px;border-radius:11px;color:white}
.map-review span{font-size:19px}
.map-review small{color:#e3ebff;font-size:12px;margin-top:4px}
.map-symbol{display:grid;place-items:center;width:44px;height:44px;background:#ffffff1c;border:1px solid #ffffff42;border-radius:50%;flex:none}
.map-symbol svg{width:24px;height:24px}
.map-gate{display:flex;justify-content:center;align-items:center;gap:7px;margin-top:11px;color:var(--blue-dark);font-size:10px;font-weight:700}
.map-gate svg{width:15px;height:15px}
.map-output{display:flex;justify-content:space-between;align-items:center;border:1px solid #b7c8f3;background:#e7eefc;border-radius:10px;padding:18px 22px;gap:12px}
.map-output svg{width:24px;height:24px;color:var(--blue)}
.map-output small{margin-top:4px}
.map-note{font-size:10px;line-height:1.5;margin-top:20px;color:var(--subtle);text-align:center}
.evidence-context{background:var(--blue-pale);border-block:1px solid #e2e8f4}
.evidence-layout{display:grid;grid-template-columns:.86fr 1.14fr;gap:clamp(40px,7vw,110px);align-items:center}
.large-stat{font-size:clamp(70px,8vw,112px);font-weight:650;letter-spacing:-.075em;line-height:1;margin:32px 0 10px;color:var(--blue)}
.stat-label{font-size:17px;line-height:1.5;color:var(--ink);margin-top:6px}
.stat-label span{font-size:12px;color:var(--subtle)}
.context-copy{font-size:15px;line-height:1.7;max-width:370px;margin:25px 0 22px}
.data-chart{background:white;border:1px solid var(--line);border-radius:16px;padding:30px;min-width:0}
.data-chart h3{font-size:19px;line-height:1.4;letter-spacing:-.04em;color:var(--ink);margin:0}
.chart-period{font-size:11px;line-height:1.5;color:var(--subtle);margin-top:8px}
.chart-plot{margin-top:30px}
.chart-row+.chart-row{margin-top:20px}
.bar-label{display:flex;justify-content:space-between;align-items:baseline;gap:16px;font-size:13px;line-height:1.5;color:var(--subtle);margin-bottom:7px}
.bar-label strong{font-variant-numeric:tabular-nums;font-size:24px;font-weight:650;letter-spacing:-.055em;color:var(--ink);white-space:nowrap}
.data-bar{display:block;width:100%;height:28px;border-left:1px solid #b7c4d9}
.data-bar rect{fill:var(--blue)}
.data-bar.median rect{fill:#9db7f1}
.plot-grid{stroke:#dbe2ee;stroke-width:2}
.chart-axis{display:flex;justify-content:space-between;font-size:10px;color:var(--subtle);margin-top:10px;font-variant-numeric:tabular-nums}
.axis-unit{font-size:10px;text-align:right;color:var(--subtle);margin-top:5px}
.chart-definition{font-size:11px;line-height:1.6;color:#45536d;margin-top:23px}
.context-disclosure{font-size:10px;line-height:1.6;color:var(--subtle);margin-top:8px}
.chart-data{border:0;border-top:1px solid #e1e7f0;margin-top:20px}
.chart-data summary{font-size:11px;padding:13px 0 0;color:var(--blue);min-height:44px}
.chart-data summary svg{width:16px;height:16px}
.chart-data table{border-collapse:collapse;width:100%;font-size:11px;line-height:1.5;margin-top:15px;text-align:left;color:var(--ink)}
.chart-data caption{text-align:left;font-weight:600;margin-bottom:12px}
.chart-data th,.chart-data td{border-bottom:1px solid #e1e7f0;padding:9px 8px 9px 0;vertical-align:top;overflow-wrap:anywhere}
.chart-data th{font-weight:550}
.chart-legend{display:flex;flex-wrap:wrap;gap:20px;font-size:11px;margin-top:20px}
.chart-legend span{display:flex;align-items:center;gap:6px}
.chart-legend i{width:10px;height:10px;border-radius:2px;background:var(--blue)}
.chart-legend .legend-median{background:#9db7f1}
.assessment-group+.assessment-group{margin-top:27px}
.assessment-group h4{font-size:12px;font-weight:700;line-height:1.5;margin:0 0 10px;color:var(--ink)}
.assessment-group h4 span{font-weight:400;white-space:nowrap}
.assessment-group .chart-row+.chart-row{margin-top:8px}
.assessment-group .bar-label{font-size:10px;margin-bottom:0}
.assessment-group .bar-label strong{font-size:17px}
.assessment-group .data-bar{height:20px}
.story-tabs{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--line);gap:16px;margin-bottom:36px}
.story-tabs button{display:flex;gap:10px;align-items:center;text-align:left;color:var(--subtle);font-family:inherit;font-size:13px;font-weight:650;border:0;border-bottom:3px solid transparent;background:none;padding:20px 8px 20px 0;cursor:pointer;line-height:1.45;min-height:60px}
.story-tabs button span{font-size:10px;color:var(--subtle);font-weight:500}
.story-tabs button[aria-selected=true]{border-color:var(--blue);color:var(--blue)}
.story-tabs button:hover{color:var(--blue)}
.story-tabs button:focus-visible,.story-panel:focus-visible{outline:3px solid #7198f0;outline-offset:5px}
.story-panel{display:grid;grid-template-columns:1.15fr 1fr;gap:70px;align-items:center;min-height:370px}
.story-copy h3{font-size:clamp(28px,3vw,41px);line-height:1.13;letter-spacing:-.055em;max-width:420px}
.story-copy>p{font-size:16px;line-height:1.75;margin-top:23px;max-width:390px}
.story-copy ul{list-style:none;margin:25px 0;padding:0}
.story-copy li{display:flex;align-items:flex-start;gap:10px;font-size:12px;line-height:1.7;margin-top:10px;color:var(--subtle)}
.story-copy li svg{width:17px;height:17px;flex:none;color:var(--blue);margin-top:2px}
.intake-scene{position:relative;overflow:hidden;border-radius:14px;background:#edf0f3;min-width:0}
.intake-scene img{width:100%;height:auto;display:block}
.intake-scene figcaption{position:absolute;left:20px;bottom:18px;padding:8px 12px;font-size:10px;font-weight:600;background:#ffffffeb;color:var(--ink);border-radius:6px}
.story-graphic{padding:30px;min-height:360px;border-radius:14px;background:#edf2fd;display:flex;flex-direction:column;justify-content:center;overflow:hidden}
.graphic-overline{font-size:10px;text-transform:uppercase;letter-spacing:.1em;color:#3d558d;font-weight:650;line-height:1.6;margin-bottom:24px}
.update-message{padding:25px 0 30px;display:grid;grid-template-columns:28px 1fr;gap:8px 14px}
.update-message svg{width:27px;height:27px;color:var(--blue);grid-row:1/3}
.update-message strong{font-size:24px;font-weight:650;letter-spacing:-.045em;line-height:1.35}
.update-message span{font-size:11px;color:var(--subtle)}
.update-track{display:grid;grid-template-columns:repeat(4,1fr);padding:0;list-style:none;margin:15px 0 0;gap:0}
.update-track li{font-size:10px;font-weight:600;position:relative;border-top:2px solid #a3b8e9;padding:18px 5px 0 0;line-height:1.5}
.update-track li:before{content:'';position:absolute;left:0;top:-5px;width:8px;height:8px;background:var(--blue);border:2px solid #edf2fd;border-radius:50%}
.update-track small{display:block;font-size:9px;font-weight:400;color:var(--subtle);margin-top:3px}
.graphic-note{font-size:10px;color:var(--subtle);margin-top:29px;line-height:1.6}
.review-graphic{background:#eef2f5}
.source-pair{display:grid;grid-template-columns:1fr 1fr;gap:15px}
.source-pair>div{padding:23px 18px;background:white;border:1px solid #d9e1eb;border-radius:9px}
.source-pair>div:last-child{background:var(--blue);color:white;border-color:var(--blue)}
.source-label{display:block;text-transform:uppercase;font-size:9px;font-weight:650;letter-spacing:.07em;margin-bottom:17px;line-height:1.5}
.source-pair strong{font-size:18px;line-height:1.45;letter-spacing:-.03em}
.review-release{display:flex;gap:9px;align-items:center;justify-content:center;margin-top:25px;color:var(--blue-dark);font-size:11px;font-weight:600;line-height:1.5}
.review-release svg{width:18px;height:18px;flex:none}
.handoff-graphic{background:#e5edf8}
.handoff-stack{display:grid;grid-template-columns:.72fr 1fr;align-items:center}
.source-sheet{display:flex;flex-direction:column;gap:14px;padding:28px 14px;background:#f7f9fe;border:1px solid #c9d5e9;border-radius:8px 0 0 8px;min-height:155px;justify-content:center}
.source-sheet span{font-size:10px;color:var(--subtle);border-bottom:1px solid #d7e0ef;padding-bottom:12px}
.reviewed-sheet{background:var(--blue);border-radius:9px;padding:26px 23px;color:white;box-shadow:0 10px 25px #244bad19}
.reviewed-sheet strong{font-size:25px;line-height:1.3;font-weight:600;letter-spacing:-.03em}
.reviewed-sheet p{display:flex;gap:6px;color:#e6ecff;font-size:9px;line-height:1.6;margin-top:22px}
.reviewed-sheet p svg{width:14px;height:14px;flex:none;margin-top:1px}
.use-cases-section{background:#f8f9fc;border-block:1px solid #e7ecf4}
.use-case-list>a{grid-template-columns:1fr 24px;padding:24px 0;gap:20px}
.use-case-list h3{font-size:22px}
.use-case-list p{font-size:14px;line-height:1.6;margin-top:9px}
.evaluation-section{background:#173dba;color:white}
.evaluation-section h2,.evaluation-section .eyebrow,.evaluation-section .text-link{color:white}
.evaluation-section p{color:#d3e0ff;font-size:15px;line-height:1.6}
.measurement-list{margin:0}
.measurement-list>div{border-top:1px solid #ffffff45;padding:21px 0}
.measurement-list>div:last-child{border-bottom:1px solid #ffffff45}
.measurement-list dt{font-weight:650;font-size:18px;line-height:1.5;letter-spacing:-.03em}
.measurement-list dd{font-size:12px;line-height:1.6;color:#d3e0ff;margin:6px 0 0}
.process-figure{padding:30px;border:1px solid var(--line);border-radius:16px;background:#f7f9fd;min-width:0}
.process-figure figcaption strong{font-size:22px;font-weight:650;letter-spacing:-.04em;line-height:1.4;display:block}
.event-flow{list-style:none;margin:27px 0 0;padding:0}
.event-flow li{position:relative;display:grid;grid-template-columns:12px 1fr;gap:17px;padding-bottom:23px}
.event-flow li:last-child{padding-bottom:0}
.event-flow li:before{content:'';position:absolute;top:8px;bottom:0;left:5px;width:1px;background:#c1cfe9}
.event-flow li:last-child:before{display:none}
.event-dot{width:12px;height:12px;border-radius:50%;border:3px solid #dae5fc;background:var(--blue);position:relative;margin-top:2px}
.event-actor{font-size:9px;color:var(--blue-dark);text-transform:uppercase;letter-spacing:.08em;font-weight:650;margin:0 0 4px}
.event-flow h3{font-size:17px;line-height:1.4;letter-spacing:-.025em;margin:0}
.event-detail{font-size:11px;line-height:1.65;color:var(--subtle);margin-top:6px;max-width:35em}
.release-gate{display:inline-block;background:#dbe9e5;color:#235e50;border-radius:4px;padding:4px 8px;font-size:9px;font-weight:650;line-height:1.4;margin-top:9px}
.event-release .event-dot{background:#338772;border-color:#dbe9e5}
.subhero.with-graphic{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:70px;padding-top:82px;padding-bottom:80px}
.subhero.with-graphic h1{font-size:clamp(40px,4.4vw,65px);line-height:1.1;letter-spacing:-.06em}
.subhero.with-graphic .hero-intro{font-size:18px;max-width:28em}
.subhero-actions{gap:24px;flex-wrap:wrap}
.subhero .process-figure{max-width:570px}
.chapter-items article{display:block;padding:23px 0;border-top:1px solid var(--line)}
.chapter-items article:last-child{border-bottom:1px solid var(--line)}
.chapter-items h3{font-size:22px;line-height:1.4;letter-spacing:-.035em}
.chapter-items p{font-size:15px;line-height:1.75;margin-top:9px}
.evidence-ledger article+article{border-top:1px solid var(--line);padding-top:25px;margin-top:25px}
.evidence-ledger h3{font-size:21px;letter-spacing:-.035em;line-height:1.4}
.evidence-ledger p{font-size:14px;line-height:1.75;margin-top:10px}
.boundary-section{padding:45px 0}
.boundary-section p{font-size:20px;line-height:1.6;max-width:950px}
.boundary-section .text-link{font-size:13px}
.closing-section{background:#eff4fd}
.closing h2{font-size:clamp(34px,3.8vw,52px)}
.footer-top>div>p{font-size:21px}
.staff-access-note{font-size:10px}
html:not(.enhanced) .story-tabs{display:none}
html:not(.enhanced) .story-panel[hidden]{display:grid!important;margin-top:44px}
@media(min-width:1700px){.hero{padding-block:100px;gap:90px}.hero h1{font-size:82px}.hero-copy{max-width:none}.hero-intro{font-size:24px}.continuity-map{padding:40px}.map-inputs>div{padding:20px}.map-review{padding:26px}.map-output{padding:22px}.hero-principles{font-size:13px}.data-chart{padding:38px}}
@media(max-width:1199px){.desktop-nav,.header-cta,.header-actions>.staff-link{display:none}.enhanced .menu-trigger{display:grid}.header-actions{margin-left:auto}.hero{gap:38px;padding-block:62px}.hero h1{font-size:clamp(43px,5.5vw,64px)}.hero-intro{font-size:18px}.continuity-map{padding:24px}.map-inputs{gap:10px}.map-inputs>div{padding:14px 10px;grid-template-columns:1fr}.map-inputs svg{grid-row:auto;width:21px;height:21px;margin-bottom:5px}.map-inputs small{font-size:10px}.hero-actions{gap:20px}.hero-principles{font-size:11px;gap:10px}.evidence-layout{gap:40px}.story-panel{gap:40px}.story-tabs button{font-size:12px;gap:7px}.story-tabs{gap:10px}.story-graphic{padding:25px;min-height:320px}.subhero.with-graphic{gap:40px}.header-inner{min-height:74px}}
@media(max-width:799px){.hero{grid-template-columns:1fr;padding-top:52px;gap:40px}.hero h1{font-size:clamp(46px,8vw,64px);max-width:650px}.hero-intro{font-size:20px;max-width:570px}.hero-copy{padding:0}.hero-principles{margin-top:27px}.continuity-map{max-width:650px;width:100%;padding:30px}.map-inputs>div{grid-template-columns:24px 1fr;padding:18px}.map-inputs svg{grid-row:1/3}.map-inputs small{font-size:11px}.hero-actions{margin-top:28px}.section{padding:62px 0}.evidence-layout{grid-template-columns:1fr;gap:34px}.evidence-layout>div{max-width:650px}.large-stat{font-size:90px;margin-top:28px}.context-copy{max-width:550px;margin-top:20px}.data-chart{padding:28px;max-width:700px;width:100%}.story-panel{grid-template-columns:1fr;gap:30px;align-items:start}.story-copy h3{max-width:570px;font-size:34px}.story-copy>p{max-width:570px;font-size:17px;margin-top:18px}.story-copy li{font-size:13px}.intake-scene{max-width:680px}.story-graphic{max-width:680px;min-height:330px;padding:32px}.story-tabs{grid-template-columns:1fr 1fr;gap:0 20px;margin-bottom:30px}.story-tabs button{font-size:14px}.story-tabs button span{font-size:11px}.source-pair strong{font-size:23px}.reviewed-sheet strong{font-size:30px}.subhero.with-graphic{grid-template-columns:1fr;padding-block:54px;gap:38px}.subhero.with-graphic h1{font-size:50px}.subhero.with-graphic .hero-intro{font-size:19px;max-width:570px}.subhero .process-figure{max-width:none}.process-figure{padding:28px}.event-flow h3{font-size:19px}.event-detail{font-size:13px}.event-actor{font-size:10px}.chapter-items h3{font-size:22px}.chapter-items p{font-size:16px}.boundary-section p{font-size:20px}.measurement-list dt{font-size:19px}.measurement-list dd{font-size:13px}.evidence-ledger p{font-size:16px}}
@media(max-width:479px){.hero{padding-top:38px;padding-bottom:48px;gap:30px}.hero h1{font-size:46px;letter-spacing:-.065em}.hero-intro{font-size:18px;line-height:1.65;margin-top:23px}.hero-actions{gap:20px;align-items:flex-start}.hero-actions .button{padding-inline:17px}.hero-actions .text-link{font-size:12px}.hero-principles{font-size:10px;gap:9px 14px;line-height:1.5}.continuity-map{padding:22px 18px;border-radius:13px}.continuity-map figcaption strong{font-size:22px}.diagram-kicker{font-size:9px}.map-inputs{gap:10px;margin-top:22px}.map-inputs>div{display:flex;flex-direction:column;gap:4px;padding:14px 12px}.map-inputs span{font-size:13px}.map-inputs small{font-size:10px}.map-inputs svg{margin-bottom:5px}.map-review{padding:19px 15px;gap:12px}.map-review span{font-size:18px}.map-review small{font-size:10px}.map-symbol{width:38px;height:38px}.map-output{padding:16px}.map-output span{font-size:15px}.map-output small{font-size:10px}.map-gate{font-size:9px}.map-note{font-size:9px}.section h2{font-size:35px;line-height:1.15}.section{padding:52px 0}.large-stat{font-size:80px}.stat-label{font-size:16px}.data-chart{padding:23px 18px;border-radius:12px}.data-chart h3{font-size:17px}.chart-period{font-size:10px}.bar-label{font-size:11px;gap:10px}.bar-label strong{font-size:22px}.chart-definition{font-size:10px}.context-disclosure{font-size:9px}.assessment-group h4{font-size:11px}.story-tabs button{font-size:12px;padding-block:17px;align-items:flex-start;min-height:64px}.story-tabs{gap:0 14px}.story-tabs button span{font-size:10px;padding-top:1px}.section-intro{margin-bottom:25px}.story-panel{gap:25px}.story-copy h3{font-size:30px}.story-copy>p{font-size:16px}.story-copy li{font-size:12px}.intake-scene figcaption{left:13px;bottom:13px;font-size:9px;padding:6px 9px}.story-graphic{padding:24px 19px;min-height:310px}.graphic-overline{font-size:9px}.update-message strong{font-size:22px}.update-track{grid-template-columns:1fr 1fr;gap:24px 15px}.update-track li{font-size:11px}.graphic-note{font-size:10px}.source-pair{gap:10px}.source-pair>div{padding:18px 13px}.source-pair strong{font-size:16px}.source-label{font-size:8px}.review-release{font-size:10px}.reviewed-sheet{padding:24px 16px}.reviewed-sheet strong{font-size:24px}.source-sheet{padding-inline:12px}.source-sheet span{font-size:9px}.reviewed-sheet p{font-size:8px}.subhero.with-graphic h1{font-size:43px}.subhero.with-graphic .hero-intro{font-size:17px}.subhero-actions .button{font-size:13px}.process-figure{padding:23px 19px}.process-figure figcaption strong{font-size:20px}.event-flow h3{font-size:17px}.event-detail{font-size:12px}.event-flow li{gap:13px}.boundary-section{padding:35px 0}.boundary-section p{font-size:18px}.use-case-list h3{font-size:21px}.use-case-list p{font-size:14px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}