/* Evidence-led portfolio. Native layout, accessible controls, no dependencies. */
.hero-copy>.hero-role{display:flex;align-items:center;flex-wrap:wrap;gap:8px 16px;font-size:15px;letter-spacing:.04em;font-weight:700;text-transform:none}
.hero-role>span{font:10px/1.5 var(--mono);letter-spacing:.04em;text-transform:uppercase;color:var(--muted);border-left:1px solid var(--line);padding-left:16px}
.profile-links{display:flex;flex-wrap:wrap;gap:0 25px;margin-top:13px;color:var(--muted);font-size:12px}
.profile-links a{display:inline-flex;align-items:center;gap:8px;min-height:44px}
.profile-links a:hover{color:var(--blue)}
.selected-work{padding-top:70px;padding-bottom:90px}
.selected-work .section-heading{margin-bottom:44px;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr)}
.selected-work .section-heading h2{font-size:clamp(32px,3.2vw,46px)}
.case-study{border-top:1px solid #9cabbc;padding:24px 0 0}
.case-study+.case-study{margin-top:64px}
.case-heading{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px 24px;align-items:center;margin-bottom:31px}
.case-index{font:11px/1.6 var(--mono);letter-spacing:.08em;color:var(--blue)}
.scope-label{font:9px/1.6 var(--mono);letter-spacing:.04em;color:var(--muted)}
.case-layout{display:grid;grid-template-columns:minmax(0,.83fr) minmax(0,1.17fr);gap:clamp(30px,5.5vw,84px);align-items:start}
.case-copy h3{font-size:clamp(30px,2.85vw,42px);letter-spacing:-.045em;line-height:1.08;margin-bottom:23px}
.case-copy>p{font-size:16px;line-height:1.7;color:var(--muted);max-width:430px}
.case-facts{margin-top:27px;display:grid;gap:22px;max-width:430px}
.case-facts dt{font-size:13px;font-weight:700;margin-bottom:7px}
.case-facts dd{font-size:14px;line-height:1.7;color:var(--muted);margin:0}
.case-links{display:flex;align-items:center;flex-wrap:wrap;gap:3px 25px;margin-top:22px}
.case-links .text-link{font-size:13px;min-height:44px}
.case-copy>.implementation-label{font:9px/1.7 var(--mono);letter-spacing:.03em;margin-top:13px}
.case-inspector{border:1px solid var(--line);min-width:0;background:#fff}
.inspector-bar{padding:15px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.inspector-bar .tiny-code{font-size:9px;letter-spacing:.05em;color:var(--ink)}
.scenario-controls{display:flex;flex-wrap:wrap;border-bottom:1px solid var(--line);padding:5px 12px;gap:3px}
.scenario-controls button{min-height:44px;padding:8px 13px;font-size:12px;font-weight:600;color:var(--muted);background:transparent;position:relative;transition:background .16s,color .16s}
.scenario-controls button:hover{color:var(--blue);background:var(--surface)}
.scenario-controls button[aria-pressed=true]{color:var(--blue);background:var(--soft-blue)}
.scenario-controls button[aria-pressed=true]:after{content:"";height:2px;position:absolute;inset:auto 13px 5px;background:var(--blue)}
.pipeline-architecture{margin:0;padding:29px 21px 22px}
.architecture-main{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.architecture-node{position:relative;border-top:2px solid var(--blue);background:var(--surface);padding:13px 9px 14px;min-width:0}
.architecture-node:not(:last-child):after{content:"";position:absolute;width:12px;height:1px;background:var(--blue);right:-12px;top:50%}
.architecture-node>span{font:9px/1.5 var(--mono);color:var(--blue);display:block;margin-bottom:11px}
.architecture-node>strong{display:block;font-size:13px;line-height:1.4}
.architecture-node>small{display:block;font-size:10px;line-height:1.5;color:var(--muted);margin-top:6px}
.architecture-node.node-output{background:var(--navy);color:#fff;border-color:var(--navy)}
.node-output>span{color:#9ccdf5}
.node-output>small{color:#d9e4ef}
.failure-routes{position:relative;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:19px;margin:25px 0 0 26%;padding-top:17px;border-top:1px dashed #8ba6c2}
.failure-routes:before{content:"";position:absolute;left:0;height:25px;border-left:1px dashed #8ba6c2;top:-26px}
.failure-routes>div{min-width:0}
.route-label{display:block;font:8px/1.6 var(--mono);color:var(--muted);letter-spacing:.04em;margin-bottom:6px}
.failure-routes strong{display:block;font-size:12px;line-height:1.5;color:var(--blue)}
.failure-routes small{display:block;font-size:10px;line-height:1.55;color:var(--muted);margin-top:4px;max-width:160px}
.pipeline-architecture figcaption{margin-top:22px;padding:11px 0 0;border-top:1px solid var(--line);font-size:11px;line-height:1.6;color:var(--muted)}
.proof-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-block:1px solid var(--line);background:var(--surface)}
.proof-metrics>div{padding:16px 21px;min-width:0}
.proof-metrics>div+div{border-left:1px solid var(--line)}
.proof-metrics strong{display:block;font-size:32px;line-height:1.1;letter-spacing:-.06em;font-variant-numeric:tabular-nums;color:var(--blue)}
.proof-metrics span{display:block;font-size:10px;line-height:1.5;color:var(--muted);margin-top:6px}
.proof-result{padding:19px 21px 21px;min-height:129px}
.proof-result>.tiny-code{color:var(--blue);font-size:9px}
.proof-result>p{font-size:12px;line-height:1.7;margin-top:9px;color:var(--ink)}
.proof-result>.proof-total{font-size:11px;color:var(--muted);margin-top:7px}
.policy-route{display:grid;grid-template-columns:minmax(0,1fr) 18px minmax(0,1fr) 18px minmax(0,.8fr);gap:10px;align-items:center;padding:27px 21px;color:var(--muted);font-size:11px;text-align:center}
.policy-route strong{color:var(--blue);padding-block:12px;border-block:2px solid var(--blue);font-weight:600}
.policy-route>span[aria-hidden]{color:var(--blue)}
.policy-rules{list-style:none;margin:0 21px;padding:0;counter-reset:rules}
.policy-rules li{counter-increment:rules;display:grid;grid-template-columns:19px minmax(0,1fr) 43px;align-items:center;gap:12px;border-top:1px solid var(--line);padding:15px 0;font-size:12px;line-height:1.5}
.policy-rules li:before{content:"0" counter(rules);font:9px var(--mono);color:var(--muted)}
.policy-rules strong{font:10px/1.6 var(--mono);color:var(--blue);text-align:right}
.policy-rules strong[data-state=block]{color:var(--ink);font-weight:700;text-decoration:underline;text-underline-offset:4px}
.policy-result{background:var(--surface);border-top:1px solid var(--line);padding:19px 21px}
.policy-result>div{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px 20px}
.policy-result .tiny-code{font-size:9px;color:var(--muted)}
.policy-result strong{font-size:18px;line-height:1.4;letter-spacing:-.025em}
.policy-result>p{font-size:12px;line-height:1.7;margin-top:10px;min-height:41px}
.policy-result[data-state=allowed]{background:var(--navy);color:#fff}
.policy-result[data-state=allowed] .tiny-code{color:#9ccdf5}
.inspector-footnote{font-size:10px;line-height:1.7;color:var(--muted);padding:15px 21px}
.case-details{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:32px;scroll-margin-top:110px}
.case-details>summary{display:flex;align-items:center;justify-content:space-between;gap:15px;min-height:60px;cursor:pointer;font-size:12px;font-weight:600;list-style:none;color:var(--blue)}
.case-details>summary::-webkit-details-marker,.lab-disclosure>summary::-webkit-details-marker{display:none}
.case-details>summary>span{font-size:23px;font-weight:400;transition:transform .2s}
.case-details[open]>summary>span{transform:rotate(45deg)}
.case-note-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:35px;padding:12px 0 27px}
.case-note-grid h4{font-size:13px;line-height:1.5;margin-bottom:9px}
.case-note-grid p{font-size:12px;line-height:1.8;color:var(--muted)}
.platform-mapping{border-top:1px solid var(--line);padding:20px 0 25px;display:flex;flex-wrap:wrap;gap:10px 25px;align-items:center}
.platform-mapping>span{font:9px/1.7 var(--mono);color:var(--muted)}
.platform-mapping>p{font-size:12px;line-height:1.7;color:var(--blue)}
.work-disclosure{font-size:11px;line-height:1.8;color:var(--muted);max-width:720px;margin-top:27px}
.decision-section{padding-block:70px 45px}
.decision-heading{display:flex;align-items:start;justify-content:space-between;gap:30px;margin-bottom:35px}
.decision-heading h2{font-size:clamp(28px,2.8vw,39px);letter-spacing:-.045em;line-height:1.1}
.decision-heading .eyebrow{font-size:9px;line-height:1.7;color:var(--blue);padding-top:5px}
.decision-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-block:1px solid var(--line)}
.decision-grid>article{padding:26px 32px 29px 0}
.decision-grid>article+article{border-left:1px solid var(--line);padding-left:32px}
.decision-grid .eyebrow{font-size:9px;color:var(--blue);margin-bottom:20px}
.decision-grid h3{font-size:21px;line-height:1.2;letter-spacing:-.035em;margin-bottom:13px}
.decision-grid p:not(.eyebrow){font-size:13px;line-height:1.75;color:var(--muted);max-width:340px}
.optional-lab{scroll-margin-top:105px}
.lab-disclosure{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.lab-disclosure>summary{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:27px 0;cursor:pointer;list-style:none}
.lab-disclosure>summary>span:first-child{max-width:790px}
.lab-disclosure .eyebrow{display:block;color:var(--blue);font-size:9px;line-height:1.7;margin-bottom:10px}
.lab-disclosure #lab-title{display:block;font-size:25px;line-height:1.2;letter-spacing:-.035em}
.disclosure-copy{display:block;font-size:13px;line-height:1.7;color:var(--muted);margin-top:9px}
.disclosure-icon{font-size:28px;color:var(--blue);transition:transform .2s}
.lab-disclosure[open]>summary .disclosure-icon{transform:rotate(45deg)}
.lab-disclosure .lab-window{margin-bottom:24px}
.compact-credentials{padding-top:85px}
.credential-list{border-top:1px solid #9cabbc}
.credential-row{display:grid;grid-template-columns:72px minmax(0,1fr) 220px 90px;gap:25px;align-items:center;padding:24px 0;border-bottom:1px solid var(--line)}
.credential-badge{width:72px;height:80px;display:flex;align-items:center;justify-content:center;background:var(--surface);padding:8px}
.credential-badge img{width:auto;height:auto;max-width:100%;max-height:64px;object-fit:contain}
.credential-badge-dark{background:#102e40}
.credential-copy{min-width:0}
.credential-copy .credential-kind{font-size:8px;letter-spacing:.05em;margin-bottom:6px}
.credential-copy h3{font-size:18px;letter-spacing:-.025em;line-height:1.3;max-width:520px}
.credential-issuer{font-size:11px;line-height:1.7;color:var(--muted);margin-top:6px}
.credential-issuer>span{padding-inline:5px}
.credential-row .credential-dates{margin:0;font-size:11px;gap:18px}
.credential-row .credential-dates dt{font-size:10px;color:var(--muted)}
.credential-verify{display:flex;align-items:center;justify-content:flex-end;gap:10px;color:var(--blue);font-size:12px;font-weight:600;min-height:44px}
.credential-verify>span[aria-hidden]{font-size:20px;transition:transform .2s}
.credential-verify:hover>span[aria-hidden]{transform:translate(2px,-2px)}
.compact-credentials .credential-footnote{font-size:10px}
.background-layout{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:90px;align-items:start;margin-bottom:38px}
.background-intro .eyebrow{color:var(--blue);font-size:10px;margin-bottom:21px}
.background-intro h2{font-size:clamp(32px,3.5vw,48px);line-height:1.08;letter-spacing:-.045em;margin-bottom:23px}
.background-intro>p:not(.eyebrow){font-size:15px;line-height:1.75;color:var(--muted);max-width:520px}
.background-intro>p+p:not(.eyebrow){font-size:13px;margin-top:15px}
.experience-summary{border-top:2px solid var(--blue);padding-top:24px;margin-top:3px}
.experience-summary .eyebrow{font-size:9px;color:var(--muted);margin-bottom:25px}
.experience-summary h3{font-size:29px;letter-spacing:-.04em;line-height:1.2}
.experience-company{font-size:18px;color:var(--blue);margin-top:9px}
.experience-note{font-size:13px;line-height:1.8;color:var(--muted);max-width:340px;margin-top:21px}
.experience-summary .text-link{min-height:44px;font-size:13px;margin-top:11px}
.resume-request{display:flex;align-items:center;gap:9px;width:fit-content;min-height:44px;font-size:12px;color:var(--muted)}
.resume-request:hover{color:var(--blue)}
.background-section .technical-detail{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:0}
.background-section .technical-detail>summary{gap:15px;flex-wrap:wrap}
[hidden]{display:none!important}
@media(max-width:1100px){
.case-layout{gap:35px;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr)}
.architecture-main{gap:8px}
.architecture-node{padding-inline:7px}
.architecture-node:not(:last-child):after{right:-8px;width:8px}
.credential-row{grid-template-columns:64px minmax(0,1fr) 182px 70px;gap:19px}
.credential-badge{width:64px}
.background-layout{gap:55px}
}
@media(max-width:980px){
.selected-work{padding-top:55px;padding-bottom:65px}
.case-layout{grid-template-columns:minmax(0,1fr);gap:28px}
.case-copy{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:0 35px}
.case-copy h3{grid-column:1;grid-row:1}
.case-copy>p:not(.implementation-label){grid-column:1;grid-row:2}
.case-facts{grid-column:2;grid-row:1 / span 2;margin-top:0}
.case-links,.case-copy>.implementation-label{grid-column:1 / -1}
.architecture-main{gap:18px}
.architecture-node{padding:16px 14px}
.architecture-node:not(:last-child):after{right:-18px;width:18px}
.architecture-node>strong{font-size:15px}
.architecture-node>small{font-size:11px}
.case-inspector{max-width:none}
.credential-row{grid-template-columns:64px minmax(0,1fr) 70px;gap:16px 21px}
.credential-row .credential-dates{grid-column:2;grid-row:2;max-width:260px;gap:25px}
.credential-badge{grid-row:1 / span 2}
.credential-verify{grid-column:3;grid-row:1 / span 2}
.decision-grid>article{padding-right:22px}
.decision-grid>article+article{padding-left:22px}
}
@media(max-width:760px){
.hero-copy>.hero-role{font-size:15px}
.selected-work .section-heading{grid-template-columns:minmax(0,1fr);gap:20px}
.selected-work .section-heading h2{font-size:37px}
.case-copy{display:block}
.case-copy h3{font-size:34px}
.case-copy>p,.case-facts{max-width:580px}
.case-facts{margin-top:25px;grid-template-columns:repeat(2,minmax(0,1fr));gap:25px}
.case-study+.case-study{margin-top:48px}
.case-heading{margin-bottom:24px}
.case-note-grid{grid-template-columns:minmax(0,1fr);gap:23px;padding-top:5px}
.case-note-grid p{max-width:590px}
.decision-heading{display:block}
.decision-heading .eyebrow{margin-bottom:19px}
.decision-heading h2{font-size:34px}
.decision-grid{grid-template-columns:minmax(0,1fr)}
.decision-grid>article,.decision-grid>article+article{border-left:0;padding:24px 0;display:grid;grid-template-columns:105px minmax(0,1fr);gap:8px 23px}
.decision-grid>article+article{border-top:1px solid var(--line)}
.decision-grid .eyebrow{grid-row:1 / span 2;margin:2px 0 0}
.decision-grid p:not(.eyebrow){grid-column:2;max-width:none}
.decision-grid h3{margin:0}
.decision-section{padding-top:50px;padding-bottom:30px}
.compact-credentials{padding-top:65px}
.background-layout{grid-template-columns:minmax(0,1fr);gap:35px}
.background-intro h2{font-size:38px}
.experience-summary{padding-top:22px}
.experience-note{max-width:520px}
}
@media(max-width:540px){
.hero-copy>.hero-role{font-size:14px;gap:6px 13px;letter-spacing:.02em;margin-bottom:22px}
.hero-role>span{font-size:8px;padding-left:13px;letter-spacing:.02em}
.profile-links{font-size:11px;gap:0 20px;margin-top:8px}
.selected-work{padding-top:37px;padding-bottom:48px}
.selected-work .section-heading{margin-bottom:30px}
.selected-work .section-heading h2{font-size:33px}
.case-heading{gap:7px}
.case-index{font-size:10px}
.scope-label{font-size:8px}
.case-copy h3{font-size:31px;margin-bottom:18px}
.case-copy>p{font-size:15px}
.case-facts{grid-template-columns:minmax(0,1fr);gap:20px;margin-top:23px}
.case-facts dd{font-size:13px}
.case-links{gap:0 21px}
.case-links .text-link{font-size:12px}
.case-copy>.implementation-label{font-size:8px}
.inspector-bar{padding:13px 14px;gap:6px}
.inspector-bar .tiny-code{font-size:8px}
.scenario-controls{padding:5px;gap:0}
.scenario-controls button{font-size:11px;padding-inline:10px}
.policy-scenarios button{flex:1 1 30%}
.pipeline-architecture{padding:22px 14px 18px}
.architecture-main{grid-template-columns:minmax(0,1fr);gap:14px;margin-left:15px}
.architecture-node{display:grid;grid-template-columns:23px minmax(0,1fr);gap:3px 10px;border-top:0;border-left:2px solid var(--blue);padding:12px 14px}
.architecture-node>span{grid-row:1 / span 2;margin:4px 0 0;font-size:9px}
.architecture-node>strong{font-size:14px}
.architecture-node>small{grid-column:2;font-size:11px;margin:0}
.architecture-node:not(:last-child):after{right:auto;left:-2px;top:auto;bottom:-14px;width:2px;height:14px}
.failure-routes{margin:24px 0 0 15px;gap:16px;padding-top:16px}
.failure-routes:before{height:24px;top:-25px}
.failure-routes strong{font-size:11px}
.failure-routes small{font-size:10px}
.pipeline-architecture figcaption{font-size:10px;line-height:1.7;margin-top:20px}
.proof-metrics>div{padding:16px 12px}
.proof-metrics strong{font-size:29px}
.proof-metrics span{font-size:9px}
.proof-result{padding:18px 14px;min-height:140px}
.proof-result>p{font-size:11px}
.proof-result>.proof-total{font-size:10px}
.policy-route{padding:23px 14px;gap:7px;font-size:10px;grid-template-columns:minmax(0,1fr) 10px minmax(0,1fr) 10px minmax(0,.8fr)}
.policy-rules{margin-inline:14px}
.policy-rules li{font-size:11px;gap:7px;grid-template-columns:17px minmax(0,1fr) 38px}
.policy-rules strong{font-size:9px}
.policy-result{padding:18px 14px}
.policy-result strong{font-size:17px}
.policy-result>p{font-size:11px}
.inspector-footnote{padding:14px;font-size:9px}
.case-details{margin-top:25px}
.case-details>summary{font-size:11px;line-height:1.6}
.work-disclosure{font-size:10px;margin-top:23px}
.decision-heading h2{font-size:31px}
.decision-grid>article,.decision-grid>article+article{grid-template-columns:minmax(0,1fr);gap:10px;padding-block:22px}
.decision-grid .eyebrow{grid-row:auto;margin-bottom:3px}
.decision-grid p:not(.eyebrow){grid-column:auto;font-size:12px}
.decision-grid h3{font-size:21px}
.lab-disclosure>summary{gap:18px;padding-block:24px}
.lab-disclosure .eyebrow{font-size:8px}
.lab-disclosure #lab-title{font-size:23px}
.disclosure-copy{font-size:12px;line-height:1.7}
.compact-credentials{padding-top:55px}
.compact-credentials .section-heading h2{font-size:32px}
.credential-row{grid-template-columns:52px minmax(0,1fr);gap:12px 18px;padding-block:23px}
.credential-badge{width:52px;height:65px;padding:5px;grid-row:1}
.credential-badge img{max-height:55px}
.credential-copy .credential-kind{font-size:7px;margin-bottom:5px}
.credential-copy h3{font-size:16px;line-height:1.3}
.credential-issuer{font-size:10px}
.credential-row .credential-dates{grid-column:2;grid-row:2;font-size:10px;gap:15px;margin-top:2px}
.credential-row .credential-dates dt{font-size:9px}
.credential-verify{grid-column:2;grid-row:3;justify-content:flex-start;font-size:11px;min-height:44px;margin-top:-7px}
.credential-footnote{line-height:1.8}
.background-intro h2{font-size:34px}
.background-intro .eyebrow{font-size:9px}
.background-intro>p:not(.eyebrow){font-size:14px}
.background-intro>p+p:not(.eyebrow){font-size:13px}
.experience-summary h3{font-size:27px}
.experience-company{font-size:17px}
.experience-summary .text-link{font-size:12px}
.background-section .technical-detail>summary{font-size:13px;gap:8px}
}
@media(prefers-reduced-motion:reduce){
.scenario-controls button,.case-details>summary>span,.disclosure-icon,.credential-verify>span[aria-hidden]{transition:none}
}
@media(forced-colors:active){
.node-output,.policy-result[data-state=allowed]{background:Canvas;color:CanvasText;border:1px solid ButtonText}
.node-output>span,.node-output>small,.policy-result[data-state=allowed] .tiny-code{color:CanvasText}
.scenario-controls button[aria-pressed=true]{outline:2px solid Highlight}
.architecture-node:not(:last-child):after{background:LinkText}
.policy-rules strong[data-state=block]{color:CanvasText}
}