@import url('./site-update.css');
@import url('./recent-research.css');
:root{--paper:#f7f9fc;--ink:#142232;--sub:#586b7e;--line:#ccd8e4;--security:#e5532e;--tools:#2669e8;--vision:#66762c;--data:#00877d;--systems:#7753c6}
.masthead{height:82px;background:white}.identity-symbol{background:var(--ink);color:white;border:0}.identity small{font-size:14px}.masthead nav{gap:28px}.masthead sup{font-size:12px}.contact-link{border-bottom:1px solid var(--ink);padding-bottom:5px}
.opening{padding:38px 4vw 32px;display:grid;grid-template-columns:1.5fr 1fr;gap:5vw;align-items:end;background:white;border-bottom:1px solid var(--line)}.opening .eyebrow{font-size:13px;color:var(--tools)}.opening h1{font-size:clamp(36px,4.4vw,66px);line-height:1;letter-spacing:-2.5px;font-weight:600;margin:16px 0 0}.opening h1 em{font-style:normal;color:var(--tools)}.opening p{font-size:18px;line-height:1.6;margin:0;max-width:480px}.opening-links{display:flex;gap:22px;flex-wrap:wrap;margin-top:20px}.opening-links a{font-size:15px;text-decoration:none;border-bottom:1px solid var(--ink);padding-bottom:5px}.opening-links a:first-child{color:var(--tools);border-color:var(--tools)}
.proof-strip{padding:15px 4vw;display:flex;gap:36px;align-items:center;border-bottom:1px solid var(--line);background:#eaf0f8;font:13px/1.5 var(--mono)}.proof-strip strong{font-size:20px;font-weight:400;color:var(--tools);margin-right:8px}.proof-strip a{margin-left:auto;color:var(--sub)}
.atlas-bar{height:auto;min-height:74px;flex-wrap:wrap;padding-block:16px;gap:15px}.atlas-bar h1{font-size:20px}.bar-note{display:none}.map-filters{display:flex;gap:6px;flex-wrap:wrap}.map-filters button{border:1px solid transparent;background:none;padding:8px 10px;font-size:14px;border-radius:3px}.map-filters button[aria-pressed=true]{border-color:var(--ink);background:var(--ink);color:white}.map-filters button:hover{border-color:var(--sub)}
.map-shell{height:1070px;min-height:0;max-height:none;background-color:#edf3f9;background-image:radial-gradient(#b7c9da .8px,transparent .8px);background-size:24px 24px}.world{width:2100px;height:1320px}.map-caption,.map-signature,.map-coordinate{display:none}.route{stroke-width:5;opacity:.66;transition:opacity .25s,stroke-width .25s}.route.is-lit{opacity:1;stroke-width:8}.route.is-muted{opacity:.1}.route-label{font-size:18px;fill:#586b7e;letter-spacing:.6px}.interchange{fill:#edf3f9;stroke:#8c9aac;stroke-width:2}.routes{pointer-events:none}
.route-pulse{fill:none;stroke-width:5;stroke-linecap:round;stroke-dasharray:12 260;opacity:.72;animation:route-flow 12s linear infinite}.route-pulse.security{stroke:var(--security)}.route-pulse.tools{stroke:var(--tools);animation-delay:-2s}.route-pulse.data{stroke:var(--data);animation-delay:-4s}.route-pulse.systems{stroke:var(--systems);animation-delay:-8s}.route-pulse.vision{stroke:var(--vision);animation-delay:-6s}@keyframes route-flow{to{stroke-dashoffset:-1088}}
.branch-title{display:none}.station,.station.featured{width:280px;min-height:112px;transform:translate(-12px,-12px);padding:33px 0 0 30px;transition:opacity .2s;--colour:var(--security)}.station::before,.station.featured::before{box-sizing:border-box;left:0;top:0;width:24px;height:24px;border:3px solid var(--colour);background:#edf3f9;box-shadow:none}.station::after{left:8px;top:8px}.station:active{transform:translate(-12px,-12px)}.station strong,.station.featured strong{font-size:28px;font-weight:500;line-height:1.15;letter-spacing:-.4px;background:none;box-shadow:none;padding:0;max-width:250px}.station .station-type{font-size:17px;letter-spacing:0;margin-bottom:6px;color:#4e6478}.station .station-link{font-size:17px;margin-top:9px;color:var(--colour)}.station.featured{width:340px;padding-left:65px}.station.featured strong{font-size:34px;font-weight:600;max-width:285px}.station.is-muted{opacity:.2}.station:hover,.station:focus-visible{opacity:1;z-index:10}.station:hover strong,.station:focus-visible strong{color:var(--colour)}.station:hover::before,.station:focus-visible::before{background:var(--colour);transform:scale(1.25)}.station.new-project .station-type::after{content:'NEW';font:12px var(--mono);margin-left:10px;padding:3px 6px;color:white;background:var(--tools);border-radius:2px}.station.new-project::before{border-width:4px}
.map-bottom{bottom:18px;align-items:end}.legend{background:#edf3f9;flex-wrap:wrap;gap:12px 18px}.legend span{font-size:14px}.map-controls{box-shadow:0 4px 15px #2345670c}.drag-hint{font-size:12px;bottom:72px}.route-readout{position:absolute;right:4vw;top:22px;z-index:5;width:310px;pointer-events:none;border-left:2px solid var(--tools);padding-left:14px;color:var(--sub);font-size:14px;line-height:1.5;background:#edf3f9e8}.route-readout strong{display:block;color:var(--ink);font-size:16px;margin-bottom:4px}
.index-view{min-height:0}.index-view header{flex-wrap:wrap}.filters{flex-wrap:wrap}.index-open{min-width:0}.index-item:hover{background:#eaf0f8}
.latest-work{padding:75px 5vw 85px;background:white;border-bottom:1px solid var(--line)}.latest-work>header{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:35px}.latest-work h2{font-size:clamp(34px,4vw,54px);letter-spacing:-1.6px;font-weight:500;line-height:1.05;margin:12px 0 0}.latest-work>header>p{font-size:17px;line-height:1.6;max-width:470px;margin:0;color:var(--sub)}.eyebrow{font-size:13px}
.featured-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink)}.feature{position:relative;min-width:0;padding:28px;display:flex;flex-direction:column;border-right:1px solid var(--line);transition:background .3s}.feature:first-child{padding-left:0}.feature:last-child{border:0}.feature:hover{background:#f0f5fa}.feature-no{font:13px var(--mono);color:var(--sub)}.feature h3{font-size:31px;letter-spacing:-1px;line-height:1.15;font-weight:500;margin:25px 0 16px}.feature p{font-size:17px;line-height:1.55;margin:0;color:var(--sub)}.feature .feature-proof{font:13px/1.7 var(--mono);color:var(--tools);margin:20px 0}.feature button{margin-top:auto;padding:13px 0;border:0;border-top:1px solid var(--line);background:none;text-align:left;font-size:16px}.feature button:hover{color:var(--tools)}.feature-diagram{margin:24px 0;display:flex;gap:7px;align-items:center;height:46px}.feature-diagram span{font:12px var(--mono);padding:10px 6px;border:1px solid #b2c6db;background:#f6f9fe;flex:1;text-align:center}.feature-diagram i{height:2px;width:15px;background:var(--tools)}.feature:hover .feature-diagram i{animation:signal .8s ease-in-out infinite alternate}@keyframes signal{to{opacity:.2;transform:scaleX(.5)}}
.desk{background:#172c47;color:#f7faff;gap:6vw;padding:75px 6vw;overflow:hidden}.desk-heading .eyebrow{color:#9cc5fa}.desk h2{font-size:clamp(40px,4.8vw,66px);letter-spacing:-2px}.desk-heading a{font-size:16px}.desk-study{background:#213c60;border:1px solid #4e739a;transform:rotate(-2deg);box-shadow:none}.desk-study p{color:#c6d6e9}.desk-study .small-copy{font-size:13px}.study-tab{color:#c6d6e9}.conversation-strip span{background:#243e62;border-color:#5a7eaa;color:white}.conversation-strip span:nth-child(6){background:#8cbafd;color:#142232}
.open-source{background:var(--paper);padding:80px 5vw;border-bottom:1px solid var(--line);scroll-margin-top:25px}.open-source>header{display:grid;grid-template-columns:1fr auto;gap:25px;align-items:end;margin-bottom:35px}.open-source h2{font-size:clamp(36px,4.8vw,62px);font-weight:500;letter-spacing:-2px;line-height:1.02;margin:14px 0 0}.contributions-intro{font-size:18px;line-height:1.6;max-width:660px;color:var(--sub);margin:22px 0 0}.oss-summary{display:grid;grid-template-columns:auto auto;column-gap:15px;align-items:baseline;padding-left:30px;border-left:1px solid var(--line)}.oss-summary strong{font:42px var(--mono);color:var(--tools)}.oss-summary span{font:14px var(--mono);color:var(--sub)}.oss-controls{display:flex;gap:8px;margin-bottom:25px}.oss-controls button{border:1px solid var(--line);padding:9px 15px;background:white;border-radius:3px;font-size:14px}.oss-controls button[aria-pressed=true]{background:var(--ink);color:white;border-color:var(--ink)}.contribution-list{border-top:1px solid var(--ink)}.contribution-list article{grid-template-columns:100px 1fr auto;gap:25px;border-bottom:1px solid var(--line);padding:24px 0;transition:padding .25s,background .25s}.contribution-list article:hover{padding-left:12px;background:#eaf0f8}.contribution-list p{font:14px var(--mono);color:var(--sub);margin:0 0 10px}.contribution-list h3{font-size:21px;font-weight:500;line-height:1.4;margin:0 0 6px}.contribution-list small{font-size:15px;color:var(--sub);line-height:1.5}.contribution-list a{font-size:15px;white-space:nowrap;padding:8px 0}.contribution-status{font:13px var(--mono);color:#5a3687;border:1px solid #c6b7db;background:#eee8f7;border-radius:3px;padding:7px 9px}.open-source>footer{font-size:14px;line-height:1.6}
.about-strip{background:white}.footer{background:#e6edf5}.footer>a{font-size:clamp(24px,4vw,58px)}.sheet-scroll .eyebrow{font-size:13px}.sheet-scroll h3{font-size:16px}.sheet-pagination span{font-size:13px}
.research-page{padding-bottom:35px}.research-lead h1{font-size:clamp(40px,5vw,72px)}.research-lead{align-items:center}.research-lead p{font-size:18px}.research-actions{display:flex;flex-wrap:wrap;gap:15px;margin-top:24px}.research-actions a{font-size:15px;display:inline-block;padding:11px 15px;border:1px solid var(--ink);text-decoration:none}.research-actions a:first-child{background:var(--ink);color:white}.study-outcome{background:white}.study-outcome strong{color:var(--tools)}.research-release{padding:35px 4vw 55px;display:grid;grid-template-columns:1fr 1fr;gap:4vw}.research-release h2{font-size:32px;letter-spacing:-.7px;margin:0 0 18px}.research-release p{font-size:17px;line-height:1.65;color:var(--sub)}.research-release a{font-size:15px}.study-snapshot{background:#172c47;color:white;padding:28px}.study-snapshot p{color:#c6d6e9}.study-snapshot dl{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:0}.study-snapshot dt{font:13px var(--mono);color:#b8cee8}.study-snapshot dd{font-size:28px;margin:9px 0 0}.turn-lab{background:#edf3f9}.turn-slider button[aria-selected=true]{background:var(--tools);border-color:var(--tools);box-shadow:0 8px #cbdcf6}.turn-detail{min-height:140px}
.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s,transform .6s}.reveal.is-visible{opacity:1;transform:none}
@media(max-width:1100px){.opening{gap:30px}.proof-strip{gap:20px}.map-shell{height:950px}.legend{max-width:500px}.feature{padding:23px}.feature h3{font-size:27px}.feature-diagram span{font-size:10px}.open-source>header{align-items:start}.contribution-list article{grid-template-columns:90px 1fr}.contribution-list article>a{grid-column:2}.research-release{padding-inline:0}}
@media(max-width:680px){.masthead{height:auto;padding:18px 22px}.masthead nav{gap:22px;flex-wrap:wrap}.masthead nav a{font-size:14px}.contact-link{font-size:13px}.opening{grid-template-columns:1fr;padding:30px 22px;gap:22px}.opening h1{font-size:43px;letter-spacing:-1.7px}.opening p{font-size:16px}.opening .eyebrow{font-size:12px}.opening-links{margin-top:18px}.proof-strip{padding:15px 22px;gap:12px 23px;flex-wrap:wrap;font-size:12px}.proof-strip strong{font-size:19px}.proof-strip a{margin-left:0}.atlas-bar{padding:18px 22px;gap:16px}.atlas-bar h1{font-size:18px}.map-filters{order:3;width:100%;gap:3px}.map-filters button{padding:7px 8px;font-size:13px}.map-shell{height:auto;min-height:0}.map-viewport{position:relative;overflow:visible;touch-action:auto;cursor:default}.world{width:100%;height:auto;transform:none!important;position:relative;padding:28px 22px 35px}.routes,.map-controls,.drag-hint,.map-bottom,.route-readout{display:none}.station-group{position:relative;margin-bottom:30px}.station-group::before{top:65px;bottom:106px}.branch-title{display:flex;gap:15px;justify-content:space-between;align-items:baseline;font:15px var(--mono);margin:0 0 25px}.branch-title span{font-size:12px;font-weight:400}.station,.station.featured{position:relative;left:auto;top:auto;transform:none;width:100%;min-height:140px;padding:0 0 28px 44px}.station:active{transform:none}.station strong,.station.featured strong{font-size:23px;max-width:none}.station .station-type{font-size:13px}.station .station-link{font-size:13px;opacity:1;transform:none}.station::before,.station.featured::before{top:4px}.station::after{top:12px}.station.new-project .station-type::after{font-size:10px}.station.is-muted,.station-group.is-muted{display:none}.index-view{padding:25px 22px}.filters{gap:15px}.latest-work{padding:45px 22px}.latest-work>header{display:block}.latest-work h2{font-size:37px}.latest-work>header>p{font-size:16px;margin-top:22px}.featured-grid{display:block}.feature,.feature:first-child{padding:24px 0;border-right:0;border-bottom:1px solid var(--line)}.feature h3{font-size:32px;margin-top:16px}.feature p{font-size:16px}.feature-diagram{max-width:330px}.feature-diagram span{font-size:12px}.desk{padding:50px 22px;gap:28px}.desk h2{font-size:43px}.desk-study{transform:none}.open-source{padding:50px 22px}.open-source>header{display:block}.open-source h2{font-size:39px;letter-spacing:-1.5px}.open-source .eyebrow{font-size:12px;line-height:1.6}.contributions-intro{font-size:16px}.oss-summary{border:0;margin-top:22px;padding:0;grid-template-columns:repeat(4,auto);justify-content:start;gap:12px}.oss-summary strong{font-size:28px}.oss-summary span{font-size:12px}.contribution-list article{display:block}.contribution-status{display:inline-block;margin-bottom:15px}.contribution-list p{font-size:12px}.contribution-list h3{font-size:20px}.contribution-list article>a{display:inline-block;margin-top:12px}.contribution-list article:hover{padding-left:0}.research-release{grid-template-columns:1fr;gap:20px}.research-lead h1{font-size:43px}.research-actions{gap:10px}.research-actions a{font-size:14px}.research-methods{gap:25px}.turn-detail{min-height:220px}.research-topline{font-size:12px}.footer>div{font-size:12px}}
@media(prefers-reduced-motion:reduce){.route-pulse{animation:none}.reveal{opacity:1;transform:none;transition:none}}

@media(min-width:681px){.station[data-project=clearledger] strong,.station[data-project=clearledger] .station-type,.station[data-project=clearledger] .station-link{transform:translateX(-290px);text-align:right}.station[data-project=clearledger] .station-link{width:250px}}
.proof-strip a{margin-left:0}.proof-strip>span:last-child{margin-left:auto}
@media(max-width:680px){.proof-strip>span:last-child{margin-left:0}}

/* Longer catalogue and a clear path from a quick summary to the full story. */
@media(min-width:681px){.world{height:1540px}.map-shell{height:1220px}.contribution-list article{grid-template-columns:125px 1fr auto}}
.sheet-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}.sheet-actions #sheet-details{grid-column:1/-1;background:var(--tools);color:white;text-align:center;border-color:var(--tools);font-size:17px;padding:13px 18px}.sheet-actions #sheet-details:hover{background:var(--ink);border-color:var(--ink)}
.oss-controls{flex-wrap:wrap}.contribution-list article[data-status=closed] .contribution-status{background:#edf0f3;border-color:#bac4cd;color:#536271;line-height:1.45}.contribution-list article[data-status=open] .contribution-status{background:#e9f2f7;border-color:#b3cbdc;color:#315f7b}
.research-overview-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid var(--ink)}.research-summary-card{padding:30px 30px 35px 0;border-bottom:1px solid var(--line);display:flex;flex-direction:column;scroll-margin-top:30px;min-width:0}.research-summary-card:nth-child(even){padding-left:30px;padding-right:0;border-left:1px solid var(--line)}.research-summary-card h3{font-size:33px;letter-spacing:-.8px;font-weight:500;margin:16px 0 8px}.research-summary-card .record-question{font-size:22px;line-height:1.4;color:var(--ink)}.research-takeaway{border-left:3px solid var(--research);background:#eaf0f8;padding:18px 20px;margin:14px 0 24px}.research-takeaway p{font-size:16px;margin:8px 0 0}.research-detail-link{font-size:16px;margin-top:auto;width:max-content;max-width:100%;padding-bottom:6px;border-bottom:1px solid var(--tools);text-decoration:none;color:var(--tools)}.research-summary-card small{font-size:13px;line-height:1.6;color:var(--sub);margin-top:12px}
@media(min-width:681px) and (max-width:1100px){.contribution-list article{grid-template-columns:110px 1fr}.contribution-list article>a{grid-column:2}.map-shell{height:1070px}}
@media(max-width:680px){.research-overview-grid{display:block}.research-summary-card,.research-summary-card:nth-child(even){padding:28px 0;border-left:0}.research-summary-card h3{font-size:30px}.research-summary-card .record-question{font-size:21px}.sheet-actions #sheet-details{font-size:16px}.oss-controls button{font-size:13px;padding:9px 11px}}