/* Mimicry / A living research observatory
   Design: editorial field notes, controlled scientific diagrams, generous type.
   WCAG-minded contrast, keyboard access, reduced motion and responsive layout. */
:root{
  --ink:#132629;--ink2:#334b4e;--muted:#617274;--paper:#f5f6f2;--white:#fffef9;
  --deep:#0c1b22;--deep2:#122b32;--mint:#b1ecd8;--mint2:#70d5ba;--green:#167d68;
  --rule:#d8ded8;--panel:#e9efe9;--warn:#c77e3b;--serif:Georgia,"Iowan Old Style","Times New Roman",serif;
  --sans:ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.57 var(--sans);-webkit-font-smoothing:antialiased}
h1,h2,h3,p,ul,ol{margin-top:0}h1,h2,h3{line-height:1.12}
a{color:inherit;text-decoration:none}a:hover{text-decoration:none}
button,input,select{font:inherit}button{cursor:pointer}
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::selection{background:#a7ead3;color:#0c2526}
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.lens-copy p{margin:0}
.heading-after{margin-top:105px}
.figure{background:var(--white);border:1px solid var(--rule);border-radius:4px;padding:36px 40px;margin-bottom:26px}
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.model-name{font-weight:660;line-height:1.25}
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.model-track{height:9px;background:#e7ede6;border-radius:2px;overflow:hidden}
.model-fill{height:100%;background:#9fb8ad;transition:width .3s}
.model-row-best .model-fill{background:#14866f}
.model-number,.model-delta{font:11px var(--mono);font-variant-numeric:tabular-nums}
.model-delta{color:var(--green)}
.model-delta.negative{color:#ac7041}
.figure-footer{display:flex;gap:20px;justify-content:space-between;border-top:1px solid var(--rule);padding-top:20px;margin-top:18px;font:10px var(--mono);color:var(--muted)}
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.cal-row-title{font-weight:680;font-size:13px}
.cal-axis{position:relative;height:2px;background:#e8eee9}
.cal-stem{position:absolute;height:2px;background:#b7c7c0;top:0}
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.actual-point{background:var(--green);border:2px solid white;box-shadow:0 0 0 1px var(--green)}
.predicted-point{background:#bd8864;border:2px solid white;box-shadow:0 0 0 1px #bd8864}
.cal-values{display:flex;justify-content:space-between;gap:12px;font:12px var(--mono)}
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.actual-legend{background:var(--green)}
.predicted-legend{background:#b68059}
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.outcome-chart{width:100%;height:auto;min-height:240px;display:block}
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.line-actual{stroke:var(--green)}
.line-predicted{stroke:#bc845b;stroke-dasharray:8 7}
.point-a{fill:var(--green);stroke:var(--white);stroke-width:2}
.point-b{fill:#bc845b;stroke:var(--white);stroke-width:2}
.validation-failure{margin-top:26px;padding:22px;background:#f3e6d9;border-left:3px solid #c18a51;display:flex;align-items:start;gap:16px;color:#69442c}
.validation-failure svg{flex:none}
.validation-failure p{font-size:13px;margin:5px 0 0;line-height:1.65}
.scientist-detail{margin-top:20px;border-top:1px solid var(--rule)}
.scientist-detail summary{display:flex;align-items:center;gap:8px;padding:17px 0;font-size:13px;font-weight:700;cursor:pointer;list-style:none}
.scientist-detail summary::-webkit-details-marker{display:none}
.scientist-detail[open] summary svg{transform:rotate(90deg)}
.table-scroll{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:12px;white-space:nowrap}
table caption{text-align:left;margin-bottom:13px;color:var(--muted)}
th,td{padding:12px 13px;text-align:left;border-bottom:1px solid var(--rule);font-variant-numeric:tabular-nums}
thead{background:#e8efea}
.effect-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}
.effect-card{padding:25px;background:#edf3ec}
.effect-card>span{font-weight:700;font-size:13px}
.effect-card strong{display:block;font:normal 42px var(--serif);letter-spacing:-.06em;margin:15px 0 4px;color:#1e6358}
.effect-card small{font:11px var(--mono);color:#507169}
.effect-card p{font:11px var(--mono);line-height:1.6;margin:19px 0 0;color:#6a8079}
.closing-interpretation{border-top:1px solid #a9bdb2;border-bottom:1px solid #a9bdb2;margin:90px 0 75px;padding:40px 0;display:grid;grid-template-columns:1fr 1fr;gap:75px}
.closing-interpretation h2{font:normal 43px var(--serif);margin:13px 0;letter-spacing:-.04em}
.closing-interpretation p{margin:30px 0;color:var(--muted);line-height:1.8;font-size:15px}
.read-next{background:#dceddf;display:flex;justify-content:space-between;gap:30px;align-items:center;padding:35px 40px}
.read-next span{font:10px var(--mono);color:var(--green)}
.read-next h3{font:normal 35px var(--serif);margin:9px 0}
.read-next p{margin:0;font-size:13px;color:var(--ink2)}
.error-screen{padding:100px 0 150px}
.error-screen h1{font:normal 70px var(--serif);letter-spacing:-.06em}
.error-screen p{color:var(--muted);max-width:490px}
.loading-stage{min-height:320px;display:flex;align-items:center;justify-content:center;gap:18px;color:var(--muted)}
.load-orbit{width:23px;height:23px;border-radius:50%;border:2px solid #aac1b5;border-top-color:#126f59;animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.noscript{padding:20px;text-align:center}
.noscript a{text-decoration:underline}
@media(max-width:980px){
 .container{width:min(calc(100% - 46px),1100px)}
 .header-in{height:76px}.header-note{display:none}
 .home-hero-grid{grid-template-columns:70% 30%;min-height:610px}
 .home-hero-copy{padding-top:92px}.hero-art{width:80%;right:-36vw}
 .track-card-body{grid-template-columns:160px 1fr;gap:27px}
 .signal-graphic{width:150px;height:125px}
 .section{padding:84px 0}.section-compact{padding-top:30px}
 .latest-feature{grid-template-columns:1fr .55fr}
 .latest-content{padding:40px}.latest-metric{padding:35px 24px}
 .latest-metric strong{font-size:70px}
 .model-row{grid-template-columns:minmax(140px,1.4fr) minmax(110px,3fr) 80px 80px;gap:10px}
 .effect-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
 .effect-card{padding:18px}
 .footer-links{gap:18px}
}
@media(max-width:690px){
 .container{width:calc(100% - 36px)}
 .header-in{height:70px}.wordmark{font-size:25px}.mark{height:25px;width:27px}
 .mobile-menu{width:42px;height:42px;display:flex;flex-direction:column;justify-content:center;gap:6px;border:1px solid var(--rule);background:transparent;border-radius:3px;padding:11px}
 .mobile-menu span{display:block;width:100%;height:2px;background:var(--ink)}
 .primary-nav{display:none;position:absolute;left:0;right:0;top:69px;background:var(--paper);border-bottom:1px solid var(--rule);padding:17px 24px 23px;flex-direction:column;align-items:stretch;gap:11px;box-shadow:0 15px 24px #101c2220}
 .primary-nav.open{display:flex}.primary-nav a{padding:10px}
 .home-hero-grid{min-height:0;display:block}
 .home-hero-copy{padding:82px 0 64px}
 .home-hero h1{font-size:clamp(65px,14vw,88px);max-width:540px;margin:24px 0}
 .home-lead{font-size:15px;max-width:480px}
 .hero-art{width:92%;right:-48%;opacity:.3;pointer-events:none}
 .hero-art-label{display:none}
 .hero-footnote{margin-top:66px}
 .hero-actions{gap:20px;margin-top:30px}
 .section{padding:70px 0}.section-compact{padding-top:28px}
 .section-heading{align-items:start;flex-direction:column;gap:17px}
 .section-heading h2{font-size:47px}.section-heading p{font-size:14px;margin:0}
 .track-card{padding:20px 21px 0}
 .track-card-body{grid-template-columns:1fr;gap:15px;padding:27px 0}
 .signal-graphic{width:108px;height:105px}.signal-graphic svg{width:93px}
 .track-card h3{font-size:47px}.track-tagline{font-size:17px}
 .split-statement{grid-template-columns:1fr;gap:16px}
 .split-statement h2{font-size:50px}.split-statement p{font-size:16px}
 .release-card{padding:25px;gap:15px}
 .release-card h3{font-size:33px}.release-card p{font-size:13px}
 .release-side{align-self:center}.released-track{display:none}
 .end-cap{padding:54px 0}.end-cap .container{gap:20px}.end-cap p{font-size:34px}
 .footer-top,.footer-bottom{flex-direction:column;gap:26px}
 .footer-top{padding-bottom:40px}.footer-links{flex-wrap:wrap}
 .track-hero-content{padding-top:16px}.track-hero-top{margin-top:55px}
 .track-hero h1{font-size:clamp(90px,17vw,140px);margin:25px 0 21px}
 .track-hero-sub{font-size:30px}.track-hero-body{font-size:15px}
 .track-hero-actions{align-items:start;flex-direction:column;gap:20px}
 .track-hero-end{margin-top:55px;flex-direction:column;padding-top:20px}
 .latest-feature{grid-template-columns:1fr}.latest-content{padding:27px}
 .latest-content h3{font-size:42px}
 .latest-metric{padding:29px;gap:10px}.latest-metric strong{font-size:66px}
 .principle-grid{grid-template-columns:1fr}
 .principle-grid article{padding:24px}
 .page-intro{padding:64px 0 36px}.page-intro h1{font-size:clamp(54px,13vw,82px)}
 .page-description{font-size:17px}
 .about-grid,.method-lead,.method-two{grid-template-columns:1fr;gap:25px}
 .about-grid{gap:30px}
 .callout-dark{margin-top:56px;padding:30px;flex-direction:column;align-items:start}
 .callout-dark h2{font-size:42px}
 .method-lead h2{font-size:45px}.method-lead p{padding:0;margin:0;font-size:15px}
 .method-flow{grid-template-columns:repeat(2,1fr)}
 .method-flow>div:nth-child(2){border-right:0}
 .method-flow>div:nth-child(-n+2){border-bottom:1px solid var(--rule)}
 .method-two{padding:40px 0}.limitations{padding:27px}.limitations h2{font-size:40px}
 .reproduce-block{flex-direction:column;align-items:start;padding-top:48px}
 .release-hero .container{padding-bottom:40px}.release-hero-label{margin-top:53px}
 .release-hero h1{font-size:clamp(64px,12vw,97px)}
 .release-hero-label>span{font-size:10px}
 .release-lead{font-size:28px}
 .release-intro-meta{margin-top:50px;gap:14px}
 .summary-insight{padding-left:16px}.summary-insight>p:not(.summary-question){font-size:23px}
 .stat-grid{grid-template-columns:repeat(2,1fr);margin-bottom:40px}
 .stat{padding:18px}.stat strong{font-size:37px}
 .lens-panel{padding:23px}.lens-header{flex-direction:column;align-items:start}
 .lens-switch{width:100%;flex-wrap:wrap}.lens-switch button{flex:1}
 .lens-copy{font-size:18px}
 .heading-after{margin-top:74px}
 .figure{padding:23px 16px}.figure-head{flex-direction:column;gap:18px;margin-bottom:25px}
 .figure-head h3{font-size:34px}.figure-control{width:100%}.figure-control select{max-width:100%;width:100%}
 .model-row{grid-template-columns:1.4fr 1.7fr 78px;gap:8px;min-height:57px}
 .model-row .model-name{font-size:11px}
 .model-delta{grid-column:1/-1;justify-self:end;margin-top:-12px;font-size:9px}
 .model-number{font-size:10px}
 .model-row-best{margin:0 -7px;padding:0 7px}
 .figure-footer{flex-direction:column;gap:9px}
 .cal-row{grid-template-columns:1fr 2fr;gap:12px}
 .cal-row-title{font-size:12px}
 .cal-values{grid-column:2;justify-content:space-between}
 .outcome-controls{display:flex;width:100%;flex-wrap:wrap}
 .outcome-controls button{flex:1;min-width:92px}
 .outcome-chart{min-height:180px}
 .effect-grid{grid-template-columns:1fr}
 .effect-card strong{font-size:42px}
 .closing-interpretation{grid-template-columns:1fr;gap:10px;margin:65px 0 45px}
 .closing-interpretation h2{font-size:35px}
 .closing-interpretation p{margin:0 0 20px}
 .read-next{padding:24px;flex-direction:column;align-items:start}
 .read-next h3{font-size:31px}
 .error-screen h1{font-size:50px}
}
@media(prefers-reduced-motion:reduce){
 html{scroll-behavior:auto}
 *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
}
@media print{
 body{background:white}.site-header,.site-footer,.footer,.hero-art,.button,.lens-switch{display:none!important}
 .container{width:100%}.section{padding:25px 0}.figure,.stat{break-inside:avoid}
}

/* Prophecy: dynamic historical transport diagnostics. */
.transport-section{margin:12px 0 80px}
.transport-section>.section-heading:first-child{margin-top:70px}
.transport-legend{display:flex;align-items:center;flex-wrap:wrap;gap:15px 28px;margin:5px 0 27px;font-size:12px;color:var(--ink2)}
.transport-legend span{display:flex;align-items:center;gap:9px}
.transport-legend i{display:block;width:24px;height:3px;border-radius:3px}
.t-observed{background:#17846b}.t-history{background:#ae805b}.t-simulated{background:#2b5f7d}
.transport-reading{background:#edf6ef;border:1px solid #d2e6d8;padding:25px 29px;margin:20px 0 27px}
.transport-reading-heading{font:11px var(--mono);letter-spacing:.10em;text-transform:uppercase;color:var(--green)}
.transport-reading-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;padding-top:19px;margin-bottom:18px}
.transport-reading-grid>div{display:grid;gap:7px;border-right:1px solid #c7ded0}
.transport-reading-grid>div:last-child{border:0}
.transport-reading-grid span{font-size:12px;color:#48605c}
.transport-reading-grid strong{font:normal clamp(24px,3vw,37px)/1.1 var(--serif);letter-spacing:-.035em;font-variant-numeric:tabular-nums;color:#123d36}
.transport-reading>p{font-size:13px;line-height:1.75;max-width:890px;color:#3b5a50;margin:5px 0 0}
.transport-findings{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:24px 0 28px}
.transport-findings article{background:#e8efe9;border:1px solid #ceded4;padding:35px;display:flex;flex-direction:column}
.transport-findings h3{font:normal 33px/1.1 var(--serif);letter-spacing:-.035em;margin:18px 0}
.transport-findings article>p:not(.tiny-note){color:var(--ink2);line-height:1.65;font-size:14px}
.transport-large{font:normal clamp(39px,5vw,62px)/1.15 var(--serif);letter-spacing:-.065em;color:#146b59;margin:auto 0 18px;padding-top:24px}
.transport-large span{display:block;font:11px var(--mono);letter-spacing:.05em;color:#52736a;margin-top:4px}
.tiny-note{color:var(--muted);font-size:11px;line-height:1.65;margin:12px 0 0}
.transport-section .table-scroll th,.transport-section .table-scroll td{white-space:nowrap}
@media(max-width:760px){
 .transport-findings{grid-template-columns:1fr}
 .transport-reading-grid{grid-template-columns:1fr}
 .transport-reading-grid>div{border-right:0;border-bottom:1px solid #c7ded0;padding-bottom:14px}
 .transport-reading-grid>div:last-child{border-bottom:0}
 .transport-reading{padding:20px}
 .transport-findings article{padding:25px}
 .transport-section .figure{padding:24px 18px}
 .transport-legend{font-size:11px;gap:12px}
}