/* Native CSS research presentation. Variance 3, motion 1, density 5.
   Signal colours preserve the supplied project's EEG/ECG/EMG mapping. */
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@media(min-width:1100px){.shots{grid-template-columns:repeat(4,minmax(0,1fr))}#signals>.wrap>.g2,#data>.wrap>.g2,#ai>.wrap>.g2{grid-template-columns:1fr}#hardware>.wrap>.g2{grid-template-columns:1fr}}
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.home-figure figcaption strong{font-size:12px;font-weight:600;color:var(--ink)}
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@media print{.site-header,.site-footer,.contents,.menu-toggle{display:none}.document-layout{display:block}.site-wrap{width:100%}.research-section{break-inside:avoid}.home-intro{padding-top:0}}

/* Project reading order: question, method, evidence, then context.
   Compact related content uses 8/12/16px; separate arguments use 32/48/64px. */
.project-intro{grid-template-columns:.9fr 1.1fr;gap:48px;padding-block:48px 40px;align-items:center}
.project-intro .home-copy h1{font-size:clamp(2rem,3.2vw,2.8rem);line-height:1.13}
.project-intro .study-state{max-width:none}
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.evidence-strip h2{font-size:21px;margin:0 0 20px}
.evidence-strip dl{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px;margin:0}
.evidence-strip dt{font-size:14px;font-weight:650;color:var(--ink)}
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.evidence-strip dd a{display:block;font-size:13px;margin-top:12px}
.research-case{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px;padding-block:56px}
.case-introduction h2{font-size:28px;margin:0 0 20px;line-height:1.25}
.case-introduction p{font-size:15px;color:var(--ink-2);margin-bottom:24px}
.contribution-list article{border-top:1px solid var(--line);padding-block:20px 24px}
.contribution-list h3{font-size:19px;margin:0 0 10px}
.contribution-list p{font-size:14px;line-height:1.7;color:var(--ink-2);margin:0 0 12px}
.contribution-list a{font-size:13px;font-weight:600}
.source-note{font-size:12px;color:var(--muted);line-height:1.7;margin-block:16px 24px}
.coverage-list{margin:28px 0}
.coverage-list>div{display:grid;grid-template-columns:210px minmax(0,1fr);gap:32px;border-top:1px solid var(--line);padding-block:20px}
.coverage-list dt{font-size:14px;font-weight:650}.coverage-list dd{font-size:14px;line-height:1.7;margin:0;color:var(--ink-2)}
.page-brief{padding:24px 28px;margin-bottom:40px;background:#f3f6f8;border:0;border-radius:0}
.page-brief h2{font-size:20px;margin:0 0 12px}.page-brief p{font-size:14px;line-height:1.7;margin:0 0 14px;color:var(--ink-2)}
.page-brief a{font-size:13px;font-weight:600}
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.document-content .sec-head>.figure-label{display:none}
.contents a{border-left-width:1px;min-height:36px}
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.home-training>p{margin-bottom:24px}
@media(max-width:1000px){.project-intro{gap:32px}.research-case{gap:40px}.evidence-strip dl{gap:24px}.coverage-list>div{grid-template-columns:165px minmax(0,1fr);gap:24px}.primary-nav .site-wrap{gap:24px}}
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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* A signal-led opening. The only continuous motion is the synthetic recorder. */
.signal-hero{background:#f6f8f9;border-bottom:1px solid var(--line)}
.signal-hero .project-intro{padding-block:36px 28px;grid-template-columns:1fr 1.15fr;gap:64px}
.signal-hero .home-copy h1{font-size:clamp(2.25rem,3.4vw,3.1rem);line-height:1.12;letter-spacing:-.035em;margin-bottom:24px}
.signal-hero .home-summary{font-size:18px!important;color:var(--accent)!important}
.signal-hero .home-copy>p:not(.home-summary){font-size:15px;max-width:50ch}
.signal-hero .home-actions{gap:16px;margin-block:28px 24px}
.signal-hero .study-state{padding-top:18px;margin-bottom:0;font-size:12px!important}
.signal-panel{padding:24px 24px 18px;margin:0;background:#fff;border:1px solid #cfdbe2;border-radius:4px;min-width:0}
.signal-panel-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:28px}
.signal-panel-heading h2{font-size:18px;letter-spacing:-.02em;margin:0 0 5px}
.signal-panel-heading p{font-size:12px;color:var(--muted);margin:0}
#wave-toggle{background:#fff;border:1px solid #bccbd5;border-radius:3px;font:600 12px var(--body);color:var(--accent);padding:10px 12px;min-height:44px;cursor:pointer;white-space:nowrap}
#wave-toggle:hover{background:var(--accent-soft);border-color:var(--accent)}
#wave-toggle:disabled{color:var(--muted);cursor:default;opacity:.65}
#hero-waves{display:block;width:100%;height:auto;overflow:hidden}
.wave-baselines path{fill:none;stroke:#e2e9ed;stroke-width:1}
.wave-labels{font:600 16px var(--body)}.wave-sublabel{font-size:12px;font-weight:400;fill:var(--muted)}
.wave-eeg{color:var(--eeg);fill:var(--eeg)}.wave-ecg{color:var(--ecg);fill:var(--ecg)}.wave-emg{color:var(--emg);fill:var(--emg)}
.wave-trace{stroke:currentColor;stroke-width:1.6;fill:none}.wave-axis{font:11px var(--mono);fill:var(--muted)}
.signal-playback{display:flex;justify-content:space-between;gap:12px;font-size:11px;color:var(--ink-2);padding:18px 0 12px;border-bottom:1px solid var(--line);font-variant-numeric:tabular-nums}
.signal-panel figcaption{margin-top:12px;font:11px/1.65 var(--body);color:var(--muted)}
.hero-method{display:flex;align-items:center;justify-content:flex-end;gap:24px;padding-bottom:28px;font-size:13px}
.hero-method span{color:var(--muted)}.hero-method a{color:var(--ink-2);text-decoration:none}.hero-method a:hover{color:var(--accent);text-decoration:underline}
.signal-hero+.evidence-strip{border-top:0;padding-top:32px}
.home-records>.lab-figure{max-width:1000px;margin:0 auto 36px}
.home-records>.lab-figure img{width:100%;height:auto}
.hero-visual{min-width:0;display:grid;gap:16px}
.hero-research-image{padding:0;border:0;border-radius:0;margin:0;overflow:hidden;background:none}
.hero-research-image img{display:block;width:100%;height:auto}
.hero-research-image figcaption{display:flex;justify-content:space-between;gap:12px;font-size:10px;line-height:1.6;margin-top:8px;color:var(--ink-2)}
.hero-visual .signal-panel{padding:16px 20px 14px}
.hero-visual .signal-panel-heading{margin-bottom:12px}
.hero-visual .signal-panel-heading h2{font-size:16px}
.hero-visual #hero-waves{max-height:190px}
.hero-visual .signal-playback{padding:10px 0 8px}
.hero-visual .signal-panel figcaption{margin-top:8px;font-size:10px}
@media(max-width:1000px){.signal-hero .project-intro{gap:32px;grid-template-columns:1fr 1fr;padding-top:44px}.signal-panel{padding:20px 16px}.signal-panel-heading{align-items:flex-start;flex-wrap:wrap;gap:12px;margin-bottom:20px}.signal-hero .home-copy h1{font-size:36px}.hero-method{justify-content:space-between;gap:16px}}
@media(max-width:700px){.signal-hero .project-intro{grid-template-columns:1fr;gap:32px;padding-block:32px 24px}.signal-hero .home-copy h1{font-size:34px;max-width:16ch}.signal-hero .home-copy>p:not(.home-summary){max-width:none}.signal-panel-heading{flex-wrap:nowrap}.signal-panel-heading h2{font-size:16px}.signal-panel-heading p{font-size:11px}.signal-playback{font-size:10px}.hero-method{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:10px;font-size:11px;line-height:1.5;align-items:center;padding-bottom:24px}.hero-method a{text-align:center}.signal-panel{padding:20px 14px 16px}.wave-labels{font-size:24px}.wave-sublabel{font-size:18px}.wave-axis{font-size:18px}}

.expr-exhibit{margin:28px 0 32px}.expr-exhibit h3{font-size:20px;margin:0 0 6px}.expr-exhibit>figure.photo{margin:14px 0 20px}.expr-exhibit>figure.photo img{width:100%;height:auto;display:block;border:1px solid var(--line);border-radius:6px}.expr-exhibit .shots figure img{max-height:none}

.negative-list{display:grid;gap:14px}.negative-list article{border-left:3px solid #d03b3b;background:var(--surface-2,#f6f8fa);padding:14px 18px;border-radius:0 8px 8px 0}.negative-list h3{margin:0 0 6px;font-size:16px}.negative-list p{margin:0;font-size:14px;line-height:1.65}

.table-wrap{overflow-x:auto;margin:10px 0 6px}.results-table{border-collapse:collapse;width:100%;font-size:13px;min-width:720px}.results-table th,.results-table td{padding:7px 10px;border-bottom:1px solid var(--line);text-align:right;white-space:nowrap}.results-table th:first-child,.results-table td:first-child{text-align:left}.results-table thead th{font-size:12px;color:var(--ink-2);font-weight:600}.results-table tr.rule td{color:var(--ink-2)}

.parts-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
@media(max-width:900px){.parts-grid{grid-template-columns:1fr}}
.part{border:1px solid var(--line);border-top:4px solid var(--c);border-radius:8px;padding:18px 20px;background:#fff}
.part header{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.part header .av{width:38px;height:38px;border-radius:50%;color:#fff;display:grid;place-items:center;font-weight:700;font-size:16px}
.part header b{font-size:18px;display:block}.part header small{color:var(--ink-2);font-size:12px}
.part h4{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--c);margin:14px 0 4px}
.part ul{margin:0;padding-left:18px;font-size:13.5px;line-height:1.6}.part li{margin:2px 0}
.part p{font-size:13.5px;line-height:1.6;margin:0}
.owner-tag{display:inline-block;font-size:11px;font-weight:600;letter-spacing:.02em;color:var(--c);border:1px solid var(--c);border-radius:999px;padding:2px 9px;margin-left:8px;vertical-align:middle;white-space:nowrap}

.landscape{padding-block:36px}
.landscape-table{border-collapse:collapse;width:100%;font-size:13px;min-width:880px}
.landscape-table th,.landscape-table td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;line-height:1.5}
.landscape-table thead th{font-size:12px;color:var(--ink-2);font-weight:600;text-transform:uppercase;letter-spacing:.03em}
.landscape-table small{color:var(--ink-2);font-size:11.5px}
.landscape-table .bad{color:#d03b3b;font-weight:600}
.landscape-table tr.ictra td{background:#eaf4f6;border-top:2px solid var(--accent);border-bottom:2px solid var(--accent)}
.landscape-claims{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:18px}
@media(max-width:800px){.landscape-claims{grid-template-columns:1fr}}
.landscape-claims>div{border:1px solid var(--line);border-radius:8px;padding:14px 16px}
.landscape-claims b{display:block;margin-bottom:6px;font-size:14px}
.landscape-claims p{margin:0;font-size:13.5px;line-height:1.6;color:var(--ink-1,#1d2b36)}
.landscape-claims>div:first-child{border-left:4px solid var(--accent)}
.landscape-claims>div:last-child{border-left:4px solid #8a98a4}

.bg-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
@media(max-width:1000px){.bg-stats{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.bg-stats{grid-template-columns:1fr}}
.bg-stat{border:1px solid var(--line);border-radius:8px;padding:16px 18px;background:#fff;display:flex;flex-direction:column;gap:6px}
.bg-stat b{font-size:30px;line-height:1.1;color:var(--accent);font-family:var(--display,inherit)}
.bg-stat span{font-size:13.5px;line-height:1.5}
.bg-stat small{font-size:11px;color:var(--ink-2);margin-top:auto}
.gap-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
@media(max-width:800px){.gap-grid{grid-template-columns:1fr}}
.gap-grid article{border-left:3px solid var(--accent);background:var(--surface-2,#f6f8fa);padding:14px 18px;border-radius:0 8px 8px 0}
.gap-grid h3{margin:0 0 6px;font-size:16px}.gap-grid p{margin:0;font-size:14px;line-height:1.6}
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
@media(max-width:1000px){.news-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.news-grid{grid-template-columns:1fr}}
.news-card{margin:0;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff;display:flex;flex-direction:column}
.news-card img{display:block;width:100%;height:190px;object-fit:cover;object-position:top;border-bottom:1px solid var(--line)}
.news-card .ph{height:190px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;background:repeating-linear-gradient(45deg,#f4f6f8,#f4f6f8 10px,#eef2f4 10px,#eef2f4 20px);border-bottom:1px dashed var(--line);text-align:center;padding:16px}
.news-card .ph span{font-weight:700;font-size:13px}.news-card .ph em{font-size:12px;color:var(--ink-2)}
.news-card figcaption{padding:12px 14px 14px;font-size:13px;line-height:1.55}
.news-card figcaption b{display:block;font-size:14px}.news-card figcaption span{display:block;color:var(--ink-2);font-size:11.5px;margin:2px 0 6px}
.news-card figcaption p{margin:0}
.bg-sources{font-size:13px;line-height:1.7;padding-left:18px}

/* --- evolution exhibit (18 Oct) --- */
.evolution-table td{vertical-align:top}
.evolution-table small{color:var(--muted,#5b6b73);font-size:.82em;line-height:1.35;display:inline-block;margin-top:2px}
.verdict{display:inline-block;padding:2px 9px;border-radius:999px;font:600 .78rem/1.5 var(--sans,Inter,sans-serif);letter-spacing:.02em;text-transform:uppercase}
.verdict.ref{background:#e3eef2;color:#0d5468}
.verdict.no{background:#fde8e6;color:#8a1c12}
.verdict.run{background:#fff3d6;color:#7a4d00}
.glossary{display:grid;grid-template-columns:max-content 1fr;gap:6px 16px;margin:8px 0 0}
.glossary dt{font-weight:600;color:var(--ink,#13252c)}
.glossary dd{margin:0;color:var(--muted,#3f4f56)}
@media (max-width:560px){.glossary{grid-template-columns:1fr}.glossary dd{margin-bottom:6px}}
.evolution-table{min-width:0;table-layout:fixed}
.evolution-table th,.evolution-table td{white-space:normal;text-align:left;vertical-align:top}
.evolution-table th:nth-child(1),.evolution-table td:nth-child(1){width:9%}
.evolution-table th:nth-child(2),.evolution-table td:nth-child(2){width:33%}
.evolution-table th:nth-child(3),.evolution-table td:nth-child(3){width:11%}
.evolution-table th:nth-child(4),.evolution-table td:nth-child(4),.evolution-table th:nth-child(5),.evolution-table td:nth-child(5),.evolution-table th:nth-child(6),.evolution-table td:nth-child(6){width:10%}
.evolution-table th:nth-child(7),.evolution-table td:nth-child(7){width:17%}
@media (max-width:760px){.evolution-table{min-width:700px;table-layout:auto}}