/* Human illustration and scroll-driven scientific narrative. */
.hero{display:grid;grid-template-columns:1fr 1.05fr;align-items:center;padding:55px 6% 0;min-height:calc(100svh - 78px);column-gap:45px}.hero-copy{grid-column:1;grid-row:1;text-align:left;margin:0 0 35px;max-width:660px}.hero-copy h1{font-size:clamp(48px,5.4vw,80px);font-weight:450}.hero-copy>p:not(.eyebrow){font-size:18px;max-width:520px}.hero-actions{justify-content:flex-start;gap:25px}.hero .hero-bottom{grid-column:1/-1;width:100%;align-self:end;margin-top:32px}.editorial-human{grid-column:2;grid-row:1;height:530px;max-width:610px;margin:0;width:100%;position:relative;isolation:isolate}.anatomy-frame{position:absolute;inset:0 6% 4%;overflow:hidden;mask-image:linear-gradient(#000 75%,transparent 100%)}.anatomy-frame img{position:absolute;width:100%;height:auto;top:-8%;left:0;filter:saturate(.7);animation:anatomy-breathe 10s ease-in-out infinite}.human-halo{position:absolute;top:45px;left:15%;width:70%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,#e5eadc66 20%,#f0ddd13b 50%,transparent 70%)}.human-orbit{position:absolute;border:1px solid #adbaa77a;border-radius:50%;pointer-events:none}.orbit-a{width:88%;height:70%;top:55px;left:5%;transform:rotate(-15deg);animation:orbit-breathe 15s ease-in-out infinite}.orbit-b{width:67%;height:80%;top:10px;left:15%;transform:rotate(24deg)}.human-note{position:absolute;z-index:2;display:flex;flex-direction:column;gap:4px;font-size:13px;max-width:205px}.human-note .mono{font-size:9px;color:var(--sage-deep)}.human-note>span:last-of-type{background:#fafbf8d9;box-shadow:0 0 8px 5px #fafbf866}.human-note i{height:1px;width:65px;background:#819576;position:absolute;transform-origin:left}.human-note i:after{content:'';width:4px;height:4px;border:1px solid #819576;border-radius:50%;position:absolute;right:-2px;top:-2px;background:var(--paper)}.hn-one{top:15px;left:0;animation:note-float 9s ease-in-out infinite}.hn-one i{top:40px;left:115px;transform:rotate(26deg)}.hn-two{top:190px;right:0;animation:note-float 10s -3s ease-in-out infinite}.hn-two i{top:35px;left:-65px;transform:rotate(-15deg)}.hn-three{top:354px;left:0;animation:note-float 11s -2s ease-in-out infinite}.hn-three i{top:15px;left:135px;transform:rotate(-28deg)}.hn-four{bottom:34px;right:0;animation:note-float 12s -4s ease-in-out infinite}.hn-four i{top:-20px;left:30px;transform:rotate(-112deg);width:45px}.figure-caption{position:absolute;bottom:0;left:16%;font-size:9px;color:var(--muted)}
.motion-story{display:none}.motion-ready .motion-story{display:block;height:380svh;position:relative;background:#f0f3eb;border-top:1px solid var(--line);border-bottom:1px solid var(--line);scroll-margin-top:78px}.story-sticky{position:sticky;top:78px;height:calc(100svh - 78px);min-height:540px;max-height:1100px;display:flex;flex-direction:column;padding:26px 5% 0;overflow:hidden}.story-toolbar{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #cbd4c5;padding-bottom:16px;gap:20px}.story-toolbar .eyebrow{margin:0;font-size:11px}.route-label{display:flex;align-items:center;gap:12px;font-size:12px;color:var(--muted)}.route-label select{font:inherit;font-size:13px;min-width:142px;cursor:pointer;background:var(--paper);border:1px solid #b8c5af;border-radius:25px;padding:8px 28px 8px 13px;color:var(--ink)}.story-main{display:grid;grid-template-columns:.85fr 1.3fr;gap:30px;flex:1;min-height:0;align-items:center}.story-narrative{position:relative;height:340px;min-width:0}.story-chapter{position:absolute;inset:0;opacity:0;visibility:hidden;transform:translateY(22px);pointer-events:none;will-change:opacity,transform}.story-chapter.chapter-active{visibility:visible}.story-chapter h2{font-size:clamp(38px,4.4vw,64px);line-height:1.06;margin:22px 0;letter-spacing:-.045em}.chapter-count{font-size:10px;color:var(--sage-deep)}.story-chapter>p{font-size:18px;max-width:390px;color:var(--ink);margin-bottom:18px;line-height:1.6}.story-chapter .chapter-detail{font-size:14px;color:var(--muted);max-width:390px;line-height:1.75}.story-visual{height:100%;max-height:590px;min-height:390px;position:relative;isolation:isolate;min-width:0}.scene-figure{position:absolute;top:2%;left:22%;width:54%;height:93%;overflow:hidden;mask-image:linear-gradient(#000 62%,transparent 94%);will-change:transform,opacity;transform-origin:40% 50%}.scene-figure img{width:100%;height:auto;display:block;filter:saturate(.6);position:relative}.figure-aura{position:absolute;inset:5% 0 25%;border-radius:50%;background:radial-gradient(#e8e9dc66,transparent 70%)}.scene-layer{position:absolute;inset:0;opacity:0;visibility:hidden;pointer-events:none;will-change:opacity,transform}.scene-layer.scene-active{visibility:visible}.scene-caption{position:absolute;bottom:6%;left:0;right:0;text-align:center;font-size:9px;color:var(--muted);letter-spacing:.05em}.person-ring{position:absolute;border:1px solid #a9b69d7d;border-radius:50%;width:76%;height:70%;left:12%;top:7%;transform:rotate(-18deg)}.ring-outer{width:96%;height:88%;left:2%;top:0;transform:rotate(16deg)}.person-tag{position:absolute;font-family:var(--mono);font-size:9px;letter-spacing:.06em;padding:5px 8px;background:#f0f3ebe6;color:#596a50;animation:note-float 12s ease-in-out infinite}.pt-one{top:12%;left:0}.pt-two{top:43%;right:0;animation-delay:-3s}.pt-three{top:67%;left:5%;animation-delay:-6s}.pt-four{top:5%;right:8%;animation-delay:-8s}.human-origin{position:absolute;right:0;bottom:8%;width:43%;background:#fafbf8e8;border:1px solid #b9c5af;padding:16px}.human-origin .mono{font-size:9px;color:var(--sage-deep)}.human-origin p{font-size:15px;line-height:1.5;margin:8px 0 0}.signal-connectors,.variable-connectors{position:absolute;inset:0;width:100%;height:100%;fill:none;stroke:#8c9f7f;stroke-width:1}.signal-connectors path{stroke-dasharray:7 6;animation:line-travel 6s linear infinite}.signal-connectors circle{fill:var(--paper)}.signal-card{position:absolute;right:2%;width:44%;padding:13px 17px;background:#fafbf8;border:1px solid #b6c4ac;box-shadow:5px 5px 0 #d8e3cf66;animation:card-float 10s ease-in-out infinite;transform:rotate(2deg)}.signal-0{top:2%;right:4%;animation-delay:-1s}.signal-1{top:34%;right:0;animation-delay:-4s;transform:rotate(-2deg)}.signal-2{top:66%;right:7%;animation-delay:-7s}.signal-card>.mono{font-size:8px;letter-spacing:.05em;color:var(--sage-deep)}.signal-card h3{font-size:20px;margin:6px 0 7px}.signal-card svg{width:100%;height:36px;fill:none;stroke:#526b47;stroke-width:1.4;overflow:visible}.wave-base{stroke:#d8dfd2;stroke-width:1;stroke-dasharray:3 4}.signal-card .trace{stroke-dasharray:350;stroke-dashoffset:0;animation:trace-draw 8s ease-in-out infinite}.signal-foot{font-size:10px;color:var(--muted);display:block}.variable-connectors{stroke:#9caa90;stroke-dasharray:3 5}.variable-card{position:absolute;left:1%;width:53%;background:var(--paper);border:1px solid #acbba1;padding:17px 20px;box-shadow:5px 5px 0 #dce5d3;z-index:1}.variable-card .mono{font-size:9px;color:var(--sage-deep)}.variable-card h3{font-size:22px;margin:8px 0 6px}.variable-card p{font-size:12px;line-height:1.6;margin:0;color:var(--muted)}.variable-0{top:1%}.variable-1{top:32%;left:7%}.variable-2{top:64%;left:2%}.validation-node{position:absolute;right:0;top:24%;width:36%;text-align:center}.validation-node svg{width:90%;fill:none;stroke:#839876;stroke-width:1.2}.validation-node svg circle:last-of-type{fill:#e5ecdf}.validation-node svg path{stroke-width:2.5}.validation-node .scan-ring{stroke-dasharray:4 10;transform-origin:80px 80px;animation:scan-turn 50s linear infinite}.validation-node strong{display:block;font-size:22px;font-weight:500;margin:0 0 6px}.validation-node>span{font-size:11px;color:var(--muted);line-height:1.6;display:block}.scene-intelligence{background:radial-gradient(ellipse at 67% 50%,#e8eee37a,transparent 65%)}.intelligence-network{position:absolute;width:100%;height:100%;inset:0;fill:none;stroke:#9daf91;stroke-width:1.1}.network-nodes circle{fill:#e2eada;stroke:#779368;stroke-width:1.3}.network-nodes circle:first-child{fill:#f1ddd1}.network-flow{stroke:#617e54;stroke-dasharray:4 14;stroke-width:2;animation:line-travel 4s linear infinite}.flow-second{animation-delay:-2s}.intelligence-network text{fill:#687660;stroke:none;font:10px var(--mono);letter-spacing:1px}.product-card{position:absolute;right:0;top:10%;width:46%;max-width:310px;background:var(--paper);border:1px solid #677c5a;padding:20px;box-shadow:8px 8px 0 #d6e0cd;transform:rotate(-2deg);animation:product-float 12s ease-in-out infinite}.product-head{display:flex;align-items:center;justify-content:space-between;border-bottom:3px solid var(--ink);padding-bottom:12px;margin-bottom:15px}.product-head .mono{font-size:9px}.product-mark{font-size:25px;line-height:1;color:var(--sage-deep)}.product-domain{font-family:var(--mono);font-size:8px;color:var(--sage-deep);letter-spacing:.035em}.product-card h3{font-size:32px;letter-spacing:-.045em;line-height:1.1;margin:13px 0 10px}.product-card .output-chart{width:100%;height:76px;overflow:visible;fill:none}.chart-band{fill:#dbe7d29c}.output-chart .trace{stroke:#658256;stroke-width:1.7}.product-card>p{font-size:12px;color:var(--muted);line-height:1.65;margin:12px 0 20px}.output-foot{display:flex;flex-direction:column;gap:4px;font-size:10px;border-top:1px solid var(--line);padding-top:12px}.output-foot>span:last-child{color:var(--sage-deep)}.story-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid #cbd4c5;min-height:78px;padding:15px 0;flex-wrap:wrap}.chapter-controls{display:flex;gap:7px}.chapter-controls button{cursor:pointer;background:transparent;border:1px solid transparent;padding:9px 13px;border-radius:22px;font-size:12px;color:var(--muted);transition:background .3s,color .3s}.chapter-controls button span{font-family:var(--mono);font-size:9px;margin-right:8px}.chapter-controls button[aria-pressed=true]{background:#dce7d3;color:var(--ink);border-color:#aebb9f}.scroll-prompt{font-size:9px;color:var(--sage-deep)}.pause-motion{border:0;background:none;text-decoration:underline;text-underline-offset:3px;padding:8px;font-size:11px;color:var(--muted);cursor:pointer}.motion-story:not(.story-in-view) *,.motion-paused *{animation-play-state:paused!important}.motion-ready .data-sheet.sheet-changing{animation:sheet-arrive .45s cubic-bezier(.2,.65,.2,1)}
@keyframes anatomy-breathe{50%{transform:translateY(-5px)}}@keyframes note-float{50%{transform:translateY(-5px)}}@keyframes orbit-breathe{50%{transform:rotate(-10deg) scale(1.02)}}@keyframes card-float{50%{translate:0 -5px}}@keyframes product-float{50%{transform:rotate(-1deg) translateY(-6px)}}@keyframes line-travel{to{stroke-dashoffset:-130}}@keyframes trace-draw{0%,15%{stroke-dashoffset:350;opacity:.5}50%,90%{stroke-dashoffset:0;opacity:1}100%{stroke-dashoffset:0;opacity:.5}}@keyframes scan-turn{to{transform:rotate(360deg)}}@keyframes sheet-arrive{from{opacity:.65;transform:translateY(5px)}to{opacity:1;transform:none}}
/* The complete story remains inspectable without scroll choreography. */
.motion-ready.motion-static .motion-story{height:auto}.motion-static .story-sticky{position:relative;top:0;height:690px;min-height:0}.motion-static .scroll-prompt{display:none}.motion-static .scene-layer,.motion-static .story-chapter{transition:none!important}
@media(min-width:1600px){.hero{padding-left:max(6%,calc((100vw - 1450px)/2));padding-right:max(6%,calc((100vw - 1450px)/2))}.story-sticky{padding-left:max(5%,calc((100vw - 1400px)/2));padding-right:max(5%,calc((100vw - 1400px)/2))}}
@media(max-height:760px) and (min-width:901px){.story-sticky{padding-top:18px;min-height:530px}.story-toolbar{padding-bottom:10px}.story-narrative{height:310px}.story-chapter h2{font-size:48px;margin:16px 0}.story-chapter>p{font-size:16px}.story-chapter .chapter-detail{font-size:13px}.story-visual{min-height:350px}.story-bottom{min-height:66px;padding:10px 0}.signal-card{padding:11px 14px}.signal-card h3{font-size:18px}.signal-card svg{height:26px}.variable-card{padding:11px 15px}.variable-card h3{font-size:18px}.variable-card p{font-size:11px}.product-card{padding:16px}.product-card h3{font-size:28px}.product-card .output-chart{height:55px}.product-card>p{font-size:11px;margin:10px 0 13px}}
@media(max-width:1050px) and (min-width:701px){.hero{gap:20px;min-height:650px}.hero-copy h1{font-size:52px}.editorial-human{height:460px}.human-note{font-size:11px;max-width:170px}.human-note .mono{font-size:8px}.hn-three{top:320px}.hn-four{bottom:18px}.figure-caption{font-size:8px}.hero-actions{gap:20px;flex-wrap:wrap}.story-main{grid-template-columns:1fr 1.2fr;gap:20px}.story-chapter h2{font-size:42px}.story-chapter>p{font-size:16px}.story-chapter .chapter-detail{font-size:13px}.story-visual{min-height:360px}.signal-card{width:51%;padding:10px 13px}.signal-card h3{font-size:17px}.variable-card{width:58%;padding:13px 15px}.variable-card h3{font-size:19px}.validation-node{right:-2%;width:32%}.product-card{width:51%;padding:16px}.product-card h3{font-size:28px}.story-bottom{gap:8px}.chapter-controls button{padding:8px;font-size:11px}.scroll-prompt{display:none}}
@media(max-width:700px){.hero{display:flex;flex-direction:column;padding:24px 6% 0;min-height:0;gap:0}.editorial-human{height:365px;max-width:440px;flex-shrink:0}.hero-copy{margin:12px 0 30px;text-align:center}.hero-copy h1{font-size:46px}.hero-copy>p:not(.eyebrow){font-size:16px}.hero-copy .eyebrow{font-size:9px}.hero-actions{justify-content:center;gap:18px}.hero .hero-bottom{margin-top:0}.anatomy-frame{inset:-12px 12% 5%}.anatomy-frame img{top:-1%;width:100%;left:0}.human-halo{top:20px}.human-orbit{border-color:#bbc6b380}.orbit-a{height:67%;top:45px}.orbit-b{height:75%;top:10px}.human-note{font-size:10px;max-width:135px}.human-note .mono{font-size:7px}.hn-one{top:3px;left:0}.hn-one i{top:28px;left:76px;width:45px}.hn-two{top:155px;right:-2%}.hn-two i{left:-28px;width:28px;top:23px}.hn-three{top:268px;left:-1%}.hn-three i{left:98px;top:23px;width:30px}.hn-four{bottom:24px;right:0}.hn-four i{display:none}.figure-caption{font-size:7px;left:15%;bottom:0}.motion-ready .motion-story{height:auto;scroll-margin-top:101px}.story-sticky,.motion-static .story-sticky{position:relative;top:0;height:auto;min-height:0;padding:22px 6% 0;overflow:visible}.story-toolbar{align-items:start;gap:13px;padding-bottom:18px}.story-toolbar .eyebrow{font-size:8px;max-width:138px;line-height:1.9}.route-label{font-size:0;gap:0}.route-label select{min-width:125px;max-width:155px;font-size:12px;padding:7px 22px 7px 10px}.story-main{display:flex;flex-direction:column;gap:0;align-items:stretch}.story-narrative{height:283px;margin-top:24px}.story-chapter h2{font-size:36px;margin:14px 0 17px;line-height:1.08}.story-chapter h2 br{display:none}.chapter-count{font-size:8px}.story-chapter>p{font-size:16px;margin-bottom:14px;max-width:none}.story-chapter .chapter-detail{font-size:13px;line-height:1.7;max-width:none}.story-visual{height:350px;min-height:350px;width:100%;max-width:470px;margin:0 auto}.scene-figure{top:-2%;left:20%;width:57%;height:97%;mask-image:linear-gradient(#000 65%,transparent 96%)}.person-tag{font-size:7px;padding:4px}.human-origin{width:45%;right:-1%;bottom:5%;padding:11px}.human-origin .mono{font-size:7px}.human-origin p{font-size:12px;margin-top:5px}.person-ring{border-color:#b0bea182}.scene-caption{font-size:7px;bottom:0}.signal-card{width:51%;padding:9px 11px;box-shadow:3px 3px 0 #d8e3cf66}.signal-card>.mono{font-size:7px}.signal-card h3{font-size:17px;margin:5px 0}.signal-card svg{height:24px}.signal-foot{font-size:8px}.signal-0{top:0}.signal-1{top:31%;right:0}.signal-2{top:63%}.variable-card{width:59%;padding:10px 12px;box-shadow:3px 3px 0 #dce5d3}.variable-card .mono{font-size:7px}.variable-card h3{font-size:17px;margin:5px 0}.variable-card p{font-size:10px;line-height:1.5}.variable-0{top:0}.variable-1{top:31%;left:4%}.variable-2{top:62%;left:1%}.validation-node{top:26%;right:-3%;width:37%}.validation-node strong{font-size:18px}.validation-node>span{font-size:9px}.product-card{width:53%;top:5%;right:0;padding:13px;box-shadow:5px 5px 0 #d6e0cd}.product-head{padding-bottom:8px;margin-bottom:11px}.product-head .mono{font-size:7px}.product-domain{font-size:7px}.product-card h3{font-size:25px;margin:10px 0 8px}.product-card .output-chart{height:44px}.product-card>p{font-size:10px;margin:8px 0 14px}.output-foot{font-size:8px;padding-top:8px}.product-mark{font-size:21px}.intelligence-network text{font-size:10px}.story-bottom{margin-top:22px;padding:15px 0;min-height:100px;justify-content:center;gap:10px}.chapter-controls{width:100%;justify-content:space-between;gap:2px}.chapter-controls button{display:flex;flex-direction:column;align-items:center;gap:5px;border-radius:16px;font-size:11px;padding:9px 8px;flex:1}.chapter-controls button span{font-size:8px;margin:0}.scroll-prompt{display:none}.pause-motion{font-size:10px}.story-visual *{animation-duration:12s!important}}
@media(prefers-reduced-motion:reduce){.editorial-human *,.motion-story *{animation:none!important;transition:none!important}.hero{scroll-behavior:auto}.motion-ready .data-sheet.sheet-changing{animation:none}.story-chapter,.scene-layer{will-change:auto}}
/* Frame the illustration as a bust, keeping the brain fully visible. */
.anatomy-frame img{width:150%;left:-25%;top:0}
.scene-figure img{width:165%;max-width:none;margin-left:-32.5%}
.scene-figure{width:65%;left:17%}
@media(max-width:700px){.anatomy-frame img{width:145%;left:-22.5%;top:0}.scene-figure{width:65%;left:17%}.scene-figure img{width:165%;margin-left:-32.5%}}
@media(min-width:701px) and (max-width:900px){.hero-copy h1{font-size:45px}.story-chapter h2{font-size:38px}}
.story-visual{overflow:hidden}
@media(min-width:701px){.scene-figure{left:20%}}
@media(max-width:700px){
 .story-toolbar{order:0}.story-bottom{order:1;margin:12px 0 0;border-top:0;border-bottom:1px solid #cbd4c5;min-height:0;padding:0 0 12px;gap:6px}.story-main{order:2}
 .story-narrative{height:auto;margin:25px 0 28px}.story-chapter{position:relative;inset:auto;display:none;transform:none!important}.story-chapter.chapter-active{display:block}
 .story-sticky{padding-bottom:24px}.pause-motion{padding:3px 8px}
}
.report-glyph{display:none;height:36px;align-items:center;gap:12px}.report-glyph>span{font-family:Georgia,serif;font-size:40px;color:#92a784;line-height:1;padding-top:10px}.report-glyph>i{font-style:normal;font-size:10px;color:#617654}.signal-card[data-kind=report] svg{display:none}.signal-card[data-kind=report] .report-glyph{display:flex}.motion-paused .editorial-human *,.motion-paused .motion-story *{animation:none!important}.motion-paused .trace{stroke-dashoffset:0!important;opacity:1!important}.pause-motion[hidden]{display:none}
@media(max-width:700px){.report-glyph{height:24px;gap:8px}.report-glyph>span{font-size:30px}.report-glyph>i{font-size:8px}}
@media(max-height:760px) and (min-width:901px){.report-glyph{height:26px}}
.motion-ready .motion-story{scroll-margin-top:0;overflow-anchor:none}
/* The revised gender-ambiguous asset is already a bust. */
.anatomy-frame img{width:100%;left:0;top:0}
.scene-figure img{width:112%;margin-left:-6%}
@media(max-width:700px){.anatomy-frame img{width:105%;left:-2.5%;top:0}.scene-figure img{width:120%;margin-left:-10%}}