@import url('/assets/fonts/fonts.css');
:root{--ink:#15171a;--stock:#f3efe7;--paper:#fffdf8;--slate:#59636c;--rule:#d8d2c7;--violet:#5f52d9}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--stock);color:var(--ink);font-family:'Instrument Sans',Arial,sans-serif}a{color:inherit;text-decoration:none}a:focus-visible{outline:3px solid var(--violet);outline-offset:6px}.wrap{max-width:1320px;width:calc(100% - 112px);margin:auto}.header{display:flex;align-items:center;justify-content:space-between;padding:30px 0;border-bottom:1px solid var(--rule)}.logo{display:inline-flex;gap:11px;align-items:center;font-size:24px;font-weight:700;letter-spacing:-.045em}.logo img{width:36px;height:36px}.header nav{display:flex;gap:32px;align-items:center;font-size:13px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:35px;padding:17px 23px;background:var(--ink);color:var(--paper);font-size:14px;font-weight:500;border:1px solid transparent;border-radius:3px}.button.small{padding:12px 18px}.button.violet{background:var(--violet)}.button:hover{filter:brightness(1.12)}.eyebrow,.art-heading,.source-labels,.art-result small,.art-foot,.principles article>span,.stage{font-family:'IBM Plex Mono',monospace;font-size:10px;line-height:1.7;letter-spacing:.08em}.eyebrow{color:var(--slate);margin:0 0 27px}.hero{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;padding:82px 0 92px}.signal-rule{display:block;width:48px;height:3px;background:var(--violet);margin-bottom:27px}h1{font-size:clamp(54px,6.3vw,90px);line-height:.98;letter-spacing:-.065em;font-weight:600;margin:0 0 30px}.lead{font-size:23px;line-height:1.45;letter-spacing:-.025em;max-width:490px;margin:0 0 18px}.support{font-size:16px;line-height:1.7;color:var(--slate);max-width:475px;margin:0 0 30px}.stage{font-size:10px;letter-spacing:0;color:var(--slate);display:flex;align-items:center;gap:8px;margin-top:21px}.stage>span{width:5px;height:5px;background:var(--slate);border-radius:50%}.hero-art{position:relative;min-width:0;background:var(--paper);border:1px solid var(--rule);padding:25px 30px 22px;isolation:isolate}.hero-art:before{content:'';position:absolute;inset:-35px;z-index:-2;background:radial-gradient(ellipse at 70% 55%,#5f52d91b,transparent 65%);pointer-events:none}.art-heading{display:flex;justify-content:space-between;color:var(--slate);font-size:9px;border-bottom:1px solid var(--rule);padding-bottom:18px}.source-labels{display:flex;gap:8px;margin-top:40px;font-size:10px;letter-spacing:0}.source-labels span{flex:1;border:1px solid var(--rule);text-align:center;padding:10px 2px}.converge{height:62px;position:relative;margin:0 16%}.converge i{position:absolute;top:0;left:50%;height:62px;border-left:1px solid var(--rule)}.converge i:first-child{left:0;width:50%;height:32px;border-left:1px solid var(--rule);border-bottom:1px solid var(--rule)}.converge i:last-child{left:50%;width:50%;height:32px;border-right:1px solid var(--rule);border-left:0;border-bottom:1px solid var(--rule)}.mark-block{background:var(--ink);width:142px;height:142px;margin:auto;display:grid;place-items:center;border-radius:5px}.mark-block img{width:102px;height:102px}.art-result{text-align:center;padding:30px 0 35px}.art-result small{color:var(--slate);font-size:9px}.art-result strong{display:block;font-size:32px;line-height:1.13;font-weight:500;letter-spacing:-.045em;margin-top:14px}.art-foot{display:flex;justify-content:space-between;border-top:1px solid var(--rule);padding-top:18px;font-size:9px;color:var(--slate);letter-spacing:0}.approach{background:var(--ink);color:var(--paper);padding:90px 0 95px}.section-heading{display:grid;grid-template-columns:1.25fr 1fr;gap:0 100px}.section-heading .eyebrow{grid-column:1/-1;color:#b2aaf5}.section-heading h2,.closing h2{font-size:clamp(36px,4vw,56px);font-weight:500;letter-spacing:-.05em;line-height:1.1;margin:0}.section-heading>p:last-child{align-self:end;font-size:17px;line-height:1.8;color:#b7bcc2;margin:0 0 3px;max-width:410px}.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;margin-top:65px}.principles article{border-top:1px solid #45464a;padding-top:24px}.principles article>span{color:#b2aaf5}.principles h3{font-size:24px;letter-spacing:-.04em;font-weight:500;margin:22px 0 13px}.principles p{font-size:14px;line-height:1.8;color:#b7bcc2;margin:0}.closing{padding:94px 0}.closing p:not(.eyebrow){max-width:490px;font-size:17px;line-height:1.75;color:var(--slate);margin:25px 0}.text-link{display:inline-block;font-size:14px;border-bottom:1px solid var(--ink);padding-bottom:6px}.footer{display:flex;align-items:center;justify-content:space-between;gap:22px;padding:30px 0;border-top:1px solid var(--rule)}.footer p,.footer>span{font-size:11px;color:var(--slate)}.footer .logo{font-size:20px}.footer .logo img{width:30px;height:30px}@media(max-width:950px){.wrap{width:calc(100% - 64px)}.hero{gap:32px}.lead{font-size:20px}.hero-art{padding:22px 20px}.source-labels{font-size:8px}.art-foot{font-size:8px}.section-heading{gap:25px 45px}.section-heading>p:last-child{font-size:15px}}@media(max-width:650px){.wrap{width:calc(100% - 40px)}.header{padding:20px 0}.header .logo{font-size:21px}.header .logo img{width:30px;height:30px}.about-link{display:none}.button.small{font-size:12px;padding:11px 14px;gap:16px}.hero{grid-template-columns:1fr;padding:48px 0 55px;gap:38px}h1{font-size:61px}.eyebrow{font-size:9px}.hero-copy .lead{font-size:22px}.support{font-size:15px}.hero-art{padding:20px 23px}.source-labels{font-size:10px;margin-top:27px}.art-foot{font-size:8px}.mark-block{width:116px;height:116px}.mark-block img{width:88px;height:88px}.art-result{padding:24px 0}.art-result strong{font-size:29px}.approach{padding:57px 0}.section-heading{display:block}.section-heading>p:last-child{margin-top:25px;font-size:16px}.principles{grid-template-columns:1fr;gap:30px;margin-top:38px}.principles h3{margin:15px 0 10px}.principles p{font-size:15px}.closing{padding:60px 0}.footer{flex-wrap:wrap;gap:12px}.footer p{width:100%;order:3;margin:0}.footer>span{font-size:10px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media(max-width:650px){.hero-art:before{inset:-15px}}
/* V8: product explanation, with no public demo or connected-account UI. */
.context-section{display:grid;grid-template-columns:1.08fr 1fr;gap:90px;align-items:center;padding:20px 0 105px}.context-stack{background:#ebe8f3;border:1px solid #d4cde6;padding:27px 30px 25px}.visual-label,.source-record small,.context-summary,.inline-principle>span,.network-label,.network-node small,.brain-hub>small,.hub-tags,.brain-figure figcaption,.ledger-number,.question-chip small,.read-path,.example-caption,.sheet-head,.evidence-row>small,.evidence-tags,.evidence-sheet figcaption,.ownership-rows article>span{font-family:'IBM Plex Mono',monospace;font-size:10px;line-height:1.6}.visual-label{display:flex;justify-content:space-between;gap:15px;color:#625777;font-size:9px;letter-spacing:.04em;margin-bottom:25px}.source-record{display:flex;gap:17px;align-items:start;padding:21px;background:var(--paper);border:1px solid #d1cadb;margin-bottom:12px}.source-record:nth-of-type(3){margin-left:18px}.source-record:nth-of-type(4){margin-left:36px}.source-icon{display:grid;place-items:center;width:29px;height:29px;background:#ece8fa;color:var(--violet);flex-shrink:0;font-size:20px}.source-record small{font-size:9px;letter-spacing:.06em;color:var(--slate)}.source-record strong{display:block;font-size:19px;font-weight:500;letter-spacing:-.03em;margin:6px 0}.source-record p{font-size:12px;line-height:1.6;color:var(--slate);margin:0;max-width:270px}.context-summary{display:flex;align-items:center;justify-content:center;gap:15px;margin-top:27px;font-size:10px;color:#625777}.context-summary img{width:37px;height:37px}.context-summary b{font-weight:500;color:var(--ink)}.context-copy h2,.light-heading h2,.evidence-copy h2,.questions-section h2{font-size:clamp(36px,3.8vw,54px);font-weight:500;line-height:1.06;letter-spacing:-.05em;margin:0 0 27px}.context-copy>p:not(.eyebrow){font-size:16px;line-height:1.75;color:var(--slate);max-width:450px}.inline-principle{display:flex;gap:24px;align-items:start;border-top:1px solid var(--rule);padding-top:23px;margin-top:29px}.inline-principle>span{font-size:9px;color:var(--violet);white-space:nowrap;padding-top:4px}.inline-principle p{margin:0;font-size:14px;line-height:1.65}.brain-figure{margin:50px 0 0;border:1px solid #42434b;background:#1b1d21}.network-label{display:flex;justify-content:space-between;gap:20px;padding:18px 23px;border-bottom:1px solid #373940;color:#b5adcf;font-size:9px;letter-spacing:.06em}.network-label>span:last-child{color:#a3a9b0;white-space:nowrap}.brain-network{display:grid;grid-template-columns:1fr 1fr 1fr;gap:50px;align-items:center;padding:36px 32px;position:relative;isolation:isolate;background-image:radial-gradient(#ffffff10 .8px,transparent .8px);background-size:19px 19px}.network-wires{position:absolute;inset:36px 0;width:100%;height:calc(100% - 72px);z-index:-1}.network-wires path{fill:none;stroke:#6f658d;stroke-width:1.25;vector-effect:non-scaling-stroke}.network-column{display:grid;gap:18px}.network-node{padding:19px 20px;background:#24262b;border:1px solid #49474f;min-height:102px}.network-node small{color:#b9acf4;font-size:9px;letter-spacing:.06em}.network-node b{display:block;font-size:17px;letter-spacing:-.02em;font-weight:500;margin:7px 0}.network-node>span{display:block;font-size:12px;color:#b4bbc2;line-height:1.6}.output-column .network-node{background:#282530;border-color:#575064}.brain-hub{justify-self:center;background:var(--ink);border:1px solid #8f81c5;padding:31px 21px;text-align:center;width:100%;max-width:250px}.hub-mark img{width:62px;height:62px;margin-bottom:15px}.brain-hub>small{font-size:9px;color:#b9acf4;letter-spacing:.13em}.brain-hub>strong{font-size:25px;font-weight:500;letter-spacing:-.04em;display:block;margin:10px 0}.brain-hub p{font-size:12px;color:#b4bbc2;line-height:1.7}.hub-tags{display:flex;gap:8px;justify-content:center;font-size:9px;margin-top:20px;color:#c4b9e7}.hub-tags span{border:1px solid #524866;padding:5px 8px}.brain-figure figcaption{border-top:1px solid #373940;padding:15px 23px;font-size:10px;color:#b4bbc2}.brain-notes{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:30px}.brain-notes p{font-size:13px;line-height:1.7;color:#b4bbc2;margin:0}.brain-notes b{display:block;color:var(--paper);font-size:15px;font-weight:500;margin-bottom:8px}.useful-section{padding:105px 0}.light-heading{display:grid;grid-template-columns:1.2fr 1fr;gap:75px;align-items:end}.light-heading h2{margin-bottom:0}.light-heading>p{font-size:17px;color:var(--slate);line-height:1.8;max-width:450px;margin:0}.useful-ledger{border-top:2px solid var(--ink);margin-top:48px}.useful-ledger article{display:grid;grid-template-columns:45px 1.2fr 1fr;gap:25px;align-items:center;border-bottom:1px solid var(--rule);padding:30px 0}.ledger-number{font-size:11px;color:var(--violet);align-self:start;margin-top:5px}.useful-ledger h3{font-size:26px;letter-spacing:-.04em;font-weight:500;margin:0 0 10px}.useful-ledger p{font-size:14px;color:var(--slate);line-height:1.7;max-width:480px;margin:0}.question-chip{padding:19px 23px;background:#ebe7de;margin-left:30px;border-left:2px solid #c8c0b2}.question-chip small{color:var(--slate);font-size:9px;letter-spacing:.06em;display:block;margin-bottom:10px}.question-chip>span{font-size:17px;line-height:1.5;letter-spacing:-.025em}.evidence-section{padding:86px 0;background:#e9e4da;border-block:1px solid #d6cebf}.evidence-grid{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center}.evidence-copy h2{max-width:500px}.evidence-copy>p:not(.eyebrow):not(.example-caption){font-size:16px;line-height:1.8;color:var(--slate);max-width:465px}.read-path{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:30px;font-size:9px;color:#5f5548}.read-path i{font-style:normal;color:var(--violet)}.example-caption{font-size:10px;color:var(--slate);margin-top:25px;max-width:450px}.evidence-sheet{margin:0;background:var(--paper);border:1px solid #cec5b5;box-shadow:8px 8px 0 #dcd5c9;padding:27px 30px 18px}.sheet-head{display:flex;gap:12px;align-items:center;border-bottom:1px solid var(--rule);padding-bottom:18px;font-size:9px;color:var(--slate);letter-spacing:.04em}.sheet-head img{width:28px;height:28px}.evidence-sheet h3{font-size:32px;font-weight:500;letter-spacing:-.045em;line-height:1.15;margin:25px 0}.evidence-row{border-top:1px solid var(--rule);padding:20px 0}.evidence-row>small{font-size:9px;letter-spacing:.06em;color:var(--slate)}.evidence-row p{font-size:14px;line-height:1.7;margin:9px 0 0}.evidence-tags{display:flex;flex-wrap:wrap;gap:8px;font-size:9px;color:var(--slate);margin-top:15px}.evidence-tags span{padding:5px 8px;background:#f0ece5;border:1px solid var(--rule)}.gap-row{margin:0 -13px;padding:18px 13px;background:#f1ece4;border-top:0}.next-row{border-top:0}.evidence-sheet figcaption{font-size:9px;color:var(--slate);border-top:1px solid var(--rule);padding-top:14px;line-height:1.7}.ownership-section{padding:105px 0 95px}.ownership-rows{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:45px}.ownership-rows article{border-top:1px solid var(--rule);padding-top:22px}.ownership-rows article>span{font-size:10px;color:var(--violet)}.ownership-rows h3{font-size:24px;font-weight:500;letter-spacing:-.04em;margin:20px 0 13px;line-height:1.2}.ownership-rows p{font-size:14px;line-height:1.8;color:var(--slate);margin:0}.questions-section{border-top:1px solid var(--rule);padding:75px 0 95px;display:grid;grid-template-columns:1fr 1.3fr;gap:90px}.questions-section h2{font-size:41px;max-width:350px}.questions details{border-bottom:1px solid var(--rule);padding:0 0 20px;margin:0 0 23px}.questions summary{display:flex;justify-content:space-between;gap:20px;align-items:center;cursor:pointer;font-size:18px;font-weight:500;letter-spacing:-.025em;line-height:1.4;list-style:none}.questions summary::-webkit-details-marker{display:none}.questions summary>span{font-family:'IBM Plex Mono',monospace;font-weight:400;font-size:20px;color:var(--violet)}.questions details[open] summary>span{transform:rotate(45deg)}.questions summary:focus-visible{outline:3px solid var(--violet);outline-offset:6px}.questions details p{font-size:14px;line-height:1.8;color:var(--slate);margin:16px 30px 0 0}.closing-section{background:var(--ink);color:var(--paper)}.closing-section .eyebrow{color:#b9acf4}.closing-section .closing p:not(.eyebrow){color:#b4bbc2}.closing-section .text-link{border-color:#9c94b1}.footer{border-top:0}@media(max-width:1050px){.context-section{gap:45px}.context-stack{padding:22px}.source-record{padding:17px;gap:12px}.source-record:nth-of-type(3){margin-left:10px}.source-record:nth-of-type(4){margin-left:20px}.source-record strong{font-size:17px}.brain-network{gap:24px;padding:27px 22px}.network-node{padding:16px}.network-node b{font-size:16px}.brain-hub{padding:26px 14px}.brain-hub>strong{font-size:23px}.light-heading{gap:45px}.evidence-grid{gap:45px}.question-chip{margin-left:0}.questions-section{gap:45px}.evidence-sheet{padding:23px}.evidence-sheet h3{font-size:29px}.visual-label{font-size:8px}}@media(max-width:800px){.context-section{grid-template-columns:1fr;gap:35px;padding:0 0 65px}.context-copy{grid-row:1}.context-copy>p:not(.eyebrow){max-width:650px}.context-stack{max-width:640px;width:100%;justify-self:center}.context-copy h2{max-width:630px}.brain-network{gap:14px;padding:23px 15px}.network-node{padding:13px}.network-node b{font-size:15px}.network-node>span{font-size:11px}.brain-hub>strong{font-size:20px}.brain-hub{padding:22px 10px}.hub-tags{gap:4px}.hub-tags span{padding:4px 5px}.evidence-grid{grid-template-columns:1fr;gap:32px}.evidence-copy>p:not(.eyebrow):not(.example-caption){max-width:650px}.evidence-sheet{max-width:650px;width:100%;justify-self:center}.ownership-rows{gap:25px}.questions-section{grid-template-columns:1fr;gap:25px}.questions-section h2{max-width:none}.useful-ledger article{grid-template-columns:30px 1.1fr 1fr;gap:17px}.question-chip{padding:15px}.question-chip>span{font-size:15px}}@media(max-width:650px){h1{font-size:clamp(48px,15.65vw,61px)}.context-copy h2,.light-heading h2,.evidence-copy h2,.questions-section h2{font-size:36px;line-height:1.1}.context-copy>p:not(.eyebrow){font-size:15px}.context-stack{padding:20px 17px}.visual-label{font-size:8px;gap:6px}.source-record{padding:17px 13px;gap:12px}.source-record strong{font-size:17px}.source-record p{font-size:12px}.source-record small{font-size:8px}.context-summary{font-size:10px}.inline-principle{gap:20px}.brain-figure{margin-top:30px}.network-label{display:block;padding:15px 17px;font-size:8px}.network-label>span:last-child{display:block;margin-top:5px;color:#939aa4}.brain-network{grid-template-columns:1fr;gap:27px;padding:23px 18px}.network-wires{display:none}.network-column{gap:10px}.network-node{min-height:0;padding:14px 17px}.network-node small{font-size:8px}.network-node b{font-size:17px;margin:5px 0}.network-node>span{font-size:12px}.brain-hub{position:relative;max-width:240px;padding:24px 20px}.brain-hub:before,.brain-hub:after{position:absolute;left:50%;width:1px;height:28px;background:#8f81c5;content:''}.brain-hub:before{top:-28px}.brain-hub:after{bottom:-28px}.brain-hub>strong{font-size:24px}.hub-mark img{width:49px;height:49px;margin-bottom:10px}.brain-hub p{font-size:12px}.brain-figure figcaption{padding:14px 17px;font-size:9px}.brain-notes{grid-template-columns:1fr;gap:20px;margin-top:27px}.brain-notes b{margin-bottom:5px}.brain-notes p{font-size:13px}.useful-section{padding:60px 0}.light-heading{display:block}.light-heading>p{font-size:16px;margin-top:25px}.useful-ledger{margin-top:32px}.useful-ledger article{grid-template-columns:26px 1fr;gap:12px;padding:26px 0}.useful-ledger h3{font-size:24px}.useful-ledger p{font-size:14px}.question-chip{grid-column:2;margin-top:6px;padding:16px}.question-chip>span{font-size:16px}.evidence-section{padding:55px 0}.evidence-copy>p:not(.eyebrow):not(.example-caption){font-size:15px}.evidence-copy h2 br{display:none}.read-path{gap:8px;font-size:8px}.example-caption{font-size:9px}.evidence-sheet{padding:22px 20px 17px;box-shadow:5px 5px 0 #dcd5c9}.evidence-sheet h3{font-size:29px}.sheet-head{font-size:8px;gap:10px}.evidence-row p{font-size:13px}.ownership-section{padding:62px 0}.ownership-rows{grid-template-columns:1fr;gap:29px;margin-top:30px}.ownership-rows h3{margin:15px 0 10px}.ownership-rows p{font-size:14px}.questions-section{padding:48px 0 50px;gap:15px}.questions-section h2{font-size:34px}.questions summary{font-size:17px}.questions details p{margin-right:0;font-size:14px}.closing-section .closing{padding:60px 0}.closing h2{font-size:40px}}

@media(min-width:651px) and (max-width:950px){.hero-art:before{inset:-25px}}

/* V9: ownership is a primary product pillar, separate from hosted services. */
.portable-section{padding:94px 0;background:#eae5f3;border-bottom:1px solid #d1c8e4}.portable-heading{display:grid;grid-template-columns:1.2fr 1fr;gap:80px;align-items:end}.portable-heading .eyebrow{color:#5e507e}.portable-heading h2{font-size:clamp(38px,4.3vw,62px);font-weight:500;letter-spacing:-.05em;line-height:1.06;margin:0}.portable-heading>p{font-size:18px;line-height:1.75;color:#51495f;margin:0;max-width:470px}.portable-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:80px;margin-top:54px;align-items:center}.portable-copy h3{font-size:28px;line-height:1.2;font-weight:500;letter-spacing:-.035em;margin:0 0 22px}.portable-copy>p{font-size:15px;line-height:1.8;color:#51495f;margin:0 0 17px;max-width:440px}.portable-copy .portable-principle{border-top:1px solid #c6bcd8;padding-top:22px;margin:25px 0 0;font-size:21px;line-height:1.45;color:var(--ink);font-weight:500;letter-spacing:-.02em}.portable-map{margin:0;border:1px solid #c6bcd8;padding:25px;background:#f5f2fa}.portable-label,.knowledge-record small,.portable-destinations small,.portable-map figcaption{font-family:'IBM Plex Mono',monospace;font-size:9px;line-height:1.7;letter-spacing:.03em;color:#655775}.portable-label{border-bottom:1px solid #d9d1e4;padding-bottom:18px}.knowledge-record{max-width:330px;margin:27px auto 0;padding:23px;background:var(--paper);border:1px solid #9e8dbb}.knowledge-record strong{display:block;font-size:26px;font-weight:500;letter-spacing:-.04em;margin:8px 0 22px}.knowledge-record div{display:grid;gap:10px;font-size:12px;color:var(--slate)}.knowledge-record div span{border-top:1px solid var(--rule);padding-top:10px}.portability-path{position:relative;height:48px;margin:0 16.66%;display:flex}.portability-path span{position:absolute;top:24px;left:0;width:50%;height:24px;border-top:1px solid #9e8dbb;border-left:1px solid #9e8dbb}.portability-path span:nth-child(2){top:0;left:50%;width:0;height:48px;border-top:0}.portability-path span:last-child{left:50%;border-left:0;border-right:1px solid #9e8dbb}.portable-destinations{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.portable-destinations>div{background:#eae5f3;border:1px solid #c6bcd8;padding:16px 12px}.portable-destinations b{font-size:15px;font-weight:600;letter-spacing:-.025em;display:block;margin:10px 0}.portable-destinations span{font-size:11px;line-height:1.7;color:#51495f}.portable-destinations small{font-size:8px;letter-spacing:0}.portable-map figcaption{font-size:10px;letter-spacing:0;border-top:1px solid #d9d1e4;margin-top:24px;padding-top:18px}.hero-art .art-foot{gap:12px}
@media(max-width:1050px){.portable-grid,.portable-heading{gap:40px}.portable-map{padding:20px}.portable-destinations{gap:7px}.portable-destinations>div{padding:13px 8px}.portable-destinations b{font-size:14px}.header nav{gap:22px}}
@media(max-width:850px){.portable-heading,.portable-grid{grid-template-columns:1fr;gap:30px}.portable-grid{margin-top:35px}.portable-heading>p,.portable-copy>p{max-width:650px}.portable-map{width:100%;max-width:650px;justify-self:center}.portable-section{padding:65px 0}.header nav{gap:15px;font-size:12px}}
@media(max-width:650px){.portable-section{padding:57px 0}.portable-heading h2{font-size:39px}.portable-heading>p{font-size:16px}.portable-copy h3{font-size:27px}.portable-copy>p{font-size:14px}.portable-copy .portable-principle{font-size:21px}.portable-map{padding:19px 16px}.portable-label{font-size:8px}.knowledge-record{padding:20px}.knowledge-record strong{font-size:25px}.portable-destinations{grid-template-columns:1fr;gap:10px}.portable-destinations>div{display:grid;grid-template-columns:1fr 1fr;gap:2px 15px;padding:15px}.portable-destinations small{grid-column:1/-1}.portable-destinations b{font-size:16px;margin:7px 0}.portable-destinations span{font-size:11px}.portability-path{height:26px}.portability-path span:first-child,.portability-path span:last-child{display:none}.portability-path span:nth-child(2){height:26px}.portable-map figcaption{font-size:10px}.hero-art .art-foot{font-size:8px;flex-wrap:wrap}}

/* V10 / brand alignment against the 09 Sep 2026 reference.
   Neutral planes, no effects, public body >=17px, metadata >=10px. */
:root{--dark-rule:#42464c;--dark-copy:#bdc2c8;--violet-wash:#ebe8ff;--section-space:96px}
section[id]{scroll-margin-top:24px}
.skip-link{position:absolute;left:20px;top:-90px;z-index:5;background:var(--ink);color:var(--paper);padding:15px 20px;font-size:17px}.skip-link:focus{top:12px}
.header{padding:26px 0}.header nav{gap:28px;font-size:14px}.header nav>a{min-height:44px;display:inline-flex;align-items:center}.header .logo{gap:12px}.footer .logo{font-size:22px;gap:11px;min-width:140px}.logo img{flex-shrink:0}
.hero{gap:64px;padding:78px 0 88px}.hero-art:before{display:none}.hero-art{padding:28px 30px 24px}.hero .lead{font-size:25px;line-height:1.45}.hero .support{font-size:17px;line-height:1.7}.hero .eyebrow{font-size:11px}.stage{font-size:11px}.art-heading,.art-foot,.art-result small{font-size:10px}.source-labels{font-size:11px}.mark-block{border-radius:0}.button{font-size:15px;min-height:48px}.button.small{min-height:44px}.text-link{min-height:44px;display:inline-flex;align-items:center;font-size:16px}
.eyebrow{font-size:11px;letter-spacing:.08em}.context-copy h2,.light-heading h2,.evidence-copy h2,.questions-section h2{font-size:clamp(44px,3.8vw,54px)}.context-section{gap:80px;padding-bottom:var(--section-space)}.context-stack{background:var(--paper);border-color:var(--rule);padding:26px}.visual-label{color:var(--slate);font-size:10px;letter-spacing:0;gap:16px}.visual-label>span:last-child{white-space:nowrap}.source-record{background:var(--stock);border-color:var(--rule);gap:15px}.source-record:nth-of-type(3),.source-record:nth-of-type(4){margin-left:0}.source-record small{font-size:10px}.source-record p{font-size:14px}.source-icon{background:transparent;color:var(--slate);width:25px;height:25px}.source-icon svg{width:25px;height:25px}.source-record strong{font-size:21px}.context-summary{color:var(--slate);font-size:11px;justify-content:flex-start;border-top:1px solid var(--rule);padding-top:22px;margin-top:22px}.context-copy>p:not(.eyebrow){font-size:17px;line-height:1.75}.inline-principle{gap:23px}.inline-principle>span{font-size:10px;color:var(--slate)}.inline-principle p{font-size:17px}
.approach{padding:var(--section-space) 0}.section-heading{gap:28px 80px}.section-heading>p:last-child{font-size:17px;color:var(--dark-copy)}.section-heading .eyebrow{color:var(--dark-copy)}.brain-figure{background:#1b1d21;border-color:var(--dark-rule)}.brain-network{background-image:none;gap:40px}.network-label{font-size:10px;color:var(--dark-copy)}.network-label>span:last-child{color:var(--dark-copy)}.network-node{background:#24262b;border-color:var(--dark-rule);padding:20px}.network-node small{font-size:10px;color:var(--dark-copy)}.network-node b{font-size:19px}.network-node>span{font-size:14px;color:var(--dark-copy)}.output-column .network-node{background:#24262b;border-color:var(--dark-rule)}.network-wires path{stroke:#80868e}.brain-hub{border-color:#80868e}.brain-hub>small,.hub-tags{font-size:10px;color:var(--dark-copy)}.brain-hub p{font-size:14px;color:var(--dark-copy)}.hub-tags span{border-color:var(--dark-rule)}.brain-hub:before,.brain-hub:after{background:#80868e}.brain-figure figcaption{font-family:'Instrument Sans',Arial,sans-serif;font-size:13px;line-height:1.65;color:var(--dark-copy)}.brain-notes{gap:35px}.brain-notes p{font-size:17px;line-height:1.65;color:var(--dark-copy)}.brain-notes b{font-size:18px}
.portable-section{background:var(--stock);border-bottom:1px solid var(--rule);padding:var(--section-space) 0}.portable-heading .eyebrow{color:var(--violet)}.portable-heading>p,.portable-copy>p{color:var(--slate)}.portable-heading{gap:70px}.portable-grid{gap:70px}.portable-copy>p{font-size:17px;line-height:1.7}.portable-copy .portable-principle{border-color:var(--rule);font-size:23px;color:var(--ink)}.portable-map{background:var(--paper);border-color:var(--rule);padding:26px}.portable-label{font-size:10px;color:var(--slate);border-color:var(--rule);letter-spacing:0}.knowledge-record{background:var(--violet-wash);border-color:var(--violet);border-top:3px solid var(--violet)}.knowledge-record small{font-size:10px;color:var(--violet);letter-spacing:0}.knowledge-record strong{font-size:27px}.knowledge-record div{font-size:14px}.knowledge-record div span{border-color:#ccc5ef}.portability-path span{border-color:var(--slate)}.portable-destinations{gap:10px}.portable-destinations>div{background:var(--stock);border-color:var(--rule);padding:17px 12px}.portable-destinations small{font-size:10px;color:var(--slate)}.portable-destinations b{font-size:17px}.portable-destinations span{font-size:13px;color:var(--slate)}.portable-map figcaption{font-family:'Instrument Sans',Arial,sans-serif;font-size:13px;line-height:1.65;color:var(--slate);border-color:var(--rule)}
.useful-section{padding:var(--section-space) 0}.light-heading>p{font-size:17px}.ledger-number{font-size:11px;color:var(--slate)}.useful-ledger p{font-size:17px;line-height:1.7}.useful-ledger article{padding:32px 0}.question-chip{background:var(--paper);border-color:var(--rule);padding:22px}.question-chip small{font-size:10px}.question-chip>span{font-size:18px}.evidence-section{background:#ebe6dc;padding:var(--section-space) 0;border-color:var(--rule)}.evidence-copy>p:not(.eyebrow):not(.example-caption){font-size:17px}.read-path{font-size:10px;line-height:1.7;color:var(--slate)}.example-caption{font-family:'Instrument Sans',Arial,sans-serif;font-size:13px;line-height:1.65}.evidence-sheet{box-shadow:none;border-color:var(--rule);padding:30px}.sheet-head{font-size:10px}.evidence-row>small{font-size:10px}.evidence-row p{font-size:17px;line-height:1.7}.evidence-tags{font-size:10px}.evidence-tags span{background:var(--stock)}.gap-row{background:var(--stock)}.evidence-sheet figcaption{font-family:'Instrument Sans',Arial,sans-serif;font-size:13px;line-height:1.65}.ownership-section{padding:var(--section-space) 0}.ownership-rows article>span{font-size:10px;color:var(--slate)}.ownership-rows p{font-size:17px;line-height:1.7}.questions-section{padding:72px 0 80px}.questions summary{font-size:19px;min-height:44px}.questions details{padding-bottom:17px;margin-bottom:17px}.questions details p{font-size:17px;line-height:1.7}.closing-section .closing{padding:var(--section-space) 0}.closing-section .eyebrow{color:var(--dark-copy)}.closing-section .closing p:not(.eyebrow){font-size:18px}.footer p,.footer>span{font-size:12px}
@media(max-width:1100px){.portable-grid,.portable-heading{gap:40px}.portable-grid{grid-template-columns:.85fr 1.15fr}.portable-map{padding:22px}.portable-destinations{grid-template-columns:1fr}.portable-destinations>div{display:grid;grid-template-columns:1fr 1fr;gap:4px 18px}.portable-destinations small{grid-column:1/-1}.portable-destinations b{margin:5px 0}.portability-path{height:28px}.portability-path span:first-child,.portability-path span:last-child{display:none}.portability-path span:nth-child(2){height:28px}.brain-network{gap:25px;padding:26px 22px}.network-node{padding:15px}.network-node b{font-size:17px}.network-node>span{font-size:13px}.context-section{gap:45px}.hero{gap:38px}.section-heading{gap:25px 45px}}
@media(max-width:850px){:root{--section-space:72px}.header nav{gap:18px;font-size:13px}.portable-heading,.portable-grid{grid-template-columns:1fr;gap:30px}.portable-map{max-width:650px}.portable-destinations{grid-template-columns:repeat(3,1fr)}.portable-destinations>div{display:block;padding:15px 10px}.portable-destinations b{font-size:16px;margin:10px 0}.portability-path{height:48px}.portability-path span:first-child,.portability-path span:last-child{display:block}.portability-path span:nth-child(2){height:48px}.hero-art{padding:24px 20px}.art-foot{flex-wrap:wrap}.hero .lead{font-size:23px}.hero{gap:30px}.brain-network{gap:16px;padding:23px 15px}.brain-hub{padding:23px 12px}.brain-hub>strong{font-size:23px}.hub-tags{flex-wrap:wrap}.network-node{padding:13px}.network-node b{font-size:16px}.network-node>span{font-size:13px}.question-chip{padding:18px}.context-copy h2{max-width:650px}.source-record p{max-width:440px}.brain-notes{gap:25px}}
@media(max-width:650px){:root{--section-space:64px}.header{padding:17px 0}.header nav .about-link{display:none}.hero{padding:48px 0 60px;gap:36px}.hero .lead{font-size:23px}.hero .eyebrow,.eyebrow{font-size:10px}.hero .support{font-size:17px}.hero-art{padding:23px 20px}.source-labels{font-size:11px}.art-heading,.hero-art .art-foot,.art-result small{font-size:10px}.art-heading{gap:12px}.art-result strong{font-size:32px}.hero-art .art-foot{gap:10px}.context-stack{padding:22px 18px}.visual-label{font-size:10px;align-items:start}.source-record{padding:18px 14px;gap:12px}.source-record small{font-size:10px}.source-record strong{font-size:20px}.source-record p{font-size:14px}.context-summary{font-size:11px}.context-copy h2,.light-heading h2,.evidence-copy h2,.questions-section h2,.section-heading h2,.portable-heading h2,.closing h2{font-size:44px;line-height:1.07}.context-copy>p:not(.eyebrow){font-size:17px}.inline-principle{gap:15px}.inline-principle p{font-size:17px}.brain-network{gap:27px;padding:23px 20px}.network-label{font-size:10px}.network-label>span:last-child{margin-top:8px}.network-node{padding:17px 18px}.network-node small{font-size:10px}.network-node b{font-size:19px}.network-node>span{font-size:14px}.brain-hub{padding:26px 22px}.brain-hub>strong{font-size:25px}.brain-figure figcaption{font-size:13px}.brain-notes p{font-size:17px}.portable-heading>p,.portable-copy>p{font-size:17px}.portable-copy h3{font-size:28px}.portable-copy .portable-principle{font-size:23px}.portable-map{padding:22px 18px}.portable-label{font-size:10px}.knowledge-record{padding:22px 18px}.knowledge-record strong{font-size:25px}.portable-destinations{grid-template-columns:1fr}.portable-destinations>div{display:grid;grid-template-columns:1fr 1fr;gap:4px 12px;padding:17px 13px}.portable-destinations b{font-size:17px;margin:5px 0}.portable-destinations span{font-size:13px}.portability-path{height:28px}.portability-path span:first-child,.portability-path span:last-child{display:none}.portability-path span:nth-child(2){height:28px}.portable-map figcaption{font-size:13px}.light-heading>p{font-size:17px}.useful-ledger article{padding:29px 0;grid-template-columns:23px 1fr;gap:13px}.useful-ledger h3{font-size:26px}.useful-ledger p{font-size:17px}.question-chip{padding:18px}.question-chip>span{font-size:17px}.question-chip small{font-size:10px}.evidence-copy>p:not(.eyebrow):not(.example-caption){font-size:17px}.read-path{font-size:10px;gap:7px}.example-caption{font-size:13px}.evidence-sheet{padding:25px 20px}.sheet-head{font-size:10px}.evidence-sheet h3{font-size:31px}.evidence-row p{font-size:17px}.evidence-sheet figcaption{font-size:13px}.ownership-rows p{font-size:17px}.questions-section{padding:55px 0}.questions summary{font-size:19px}.questions details p{font-size:17px}.closing-section .closing{padding:64px 0}.footer{padding:28px 0}.footer>span{font-size:11px}}
.section-heading h2,.closing h2{font-size:clamp(44px,4vw,56px)}
.portable-heading h2{font-size:clamp(44px,4.3vw,62px)}

/* V12 / Brian's approved direction: expressive accents are part of the brand.
   Color has a purpose across the page; restraint does not mean absence. */
:root{--lavender:#ebe8ff;--lavender-rule:#c4bdea;--violet-light:#bcb3ff;--violet-deep:#4438a0}
.hero-art{background:var(--lavender);border-color:var(--lavender-rule);border-top:5px solid var(--violet)}.hero-art .art-heading{color:var(--violet-deep);border-color:var(--lavender-rule)}.hero-art .source-labels span{background:var(--paper);border-color:var(--lavender-rule)}.hero-art .converge i{border-color:var(--violet)}.hero-art .art-result small{color:var(--violet-deep)}.hero-art .art-foot{border-color:var(--lavender-rule);color:var(--violet-deep)}.signal-rule{width:72px;height:4px}.header .about-link:hover{color:var(--violet)}
.context-stack{background:#f0ecf8;border-color:var(--lavender-rule)}.context-stack .visual-label{color:var(--violet-deep)}.source-record{background:var(--paper);border-color:#d7cfea}.source-icon{color:var(--violet);background:var(--lavender);width:29px;height:29px;padding:3px}.source-icon svg{width:23px;height:23px}.source-record small{color:var(--violet-deep)}.context-summary{border-color:var(--lavender-rule)}.inline-principle>span{color:var(--violet)}
.section-heading .eyebrow{color:var(--violet-light)}.network-label{color:var(--violet-light)}.network-node small{color:var(--violet-light)}.network-wires path{stroke:#a295d6;stroke-width:1.5}.brain-hub{border-color:#a295d6;background:#24202e}.brain-hub>small{color:var(--violet-light)}.hub-tags{color:#ded8fa}.hub-tags span{border-color:#766391;background:#342b45}.output-column .network-node{background:#2d273a;border-color:#77618d}.brain-hub:before,.brain-hub:after{background:#a295d6}.brain-figure{border-top:3px solid #a295d6}.brain-notes b{color:var(--paper)}
.portable-section{background:#ece7f5;border-color:var(--lavender-rule)}.portable-heading .eyebrow{color:var(--violet-deep)}.portable-heading h2{color:var(--violet-deep)}.portable-map{border-color:var(--lavender-rule)}.portable-label{border-color:var(--lavender-rule);color:var(--violet-deep)}.knowledge-record{background:var(--violet);color:var(--paper);border-color:var(--violet);border-top-width:3px}.knowledge-record small,.knowledge-record div{color:var(--paper)}.knowledge-record div span{border-color:#a398ef}.portability-path span{border-color:var(--violet)}.portable-destinations>div:first-child{border-top:3px solid var(--violet);padding-top:15px}.portable-destinations small{color:var(--violet-deep)}.portable-copy .portable-principle{border-color:var(--lavender-rule)}.portable-map figcaption{border-color:var(--lavender-rule)}
.useful-section .eyebrow,.ledger-number,.question-chip small{color:var(--violet)}.question-chip{background:var(--lavender);border-left:3px solid var(--violet)}.evidence-copy .eyebrow{color:var(--violet-deep)}.evidence-sheet{border-top:4px solid var(--violet)}.sheet-head{color:var(--violet-deep)}.evidence-tags span{background:var(--lavender);border-color:var(--lavender-rule);color:var(--violet-deep)}.read-path i{color:var(--violet)}.ownership-rows article>span{color:var(--violet)}.ownership-rows article{border-top:2px solid var(--lavender-rule)}
.closing-section{background:var(--violet);color:var(--paper)}.closing-section .closing{display:grid;grid-template-columns:1.4fr 1fr;gap:80px;align-items:center}.closing-section .eyebrow,.closing-section .closing p:not(.eyebrow){color:var(--paper)}.closing-section .text-link{border-color:var(--paper)}.closing-section a:focus-visible{outline-color:var(--paper)}.closing-brand{justify-self:end;width:260px;border-left:1px solid #a398ef;padding-left:52px;display:flex;flex-direction:column;gap:35px}.closing-brand img{width:160px;height:160px}.closing-brand span{font-family:'IBM Plex Mono',monospace;font-size:11px;line-height:1.8;letter-spacing:.04em;color:var(--paper)}
@media(max-width:850px){.closing-section .closing{gap:40px}.closing-brand{width:210px;padding-left:35px}.closing-brand img{width:140px;height:140px}}
@media(max-width:650px){.closing-section .closing{grid-template-columns:1fr;gap:40px}.closing-brand{width:100%;justify-self:stretch;border-left:0;border-top:1px solid #a398ef;padding:28px 0 0;flex-direction:row;align-items:center;gap:28px}.closing-brand img{width:76px;height:76px}.closing-brand span{font-size:10px}.source-icon{flex-shrink:0}.hero-art{border-top-width:4px}.portable-destinations>div:first-child{padding-top:15px}}