:root{
  color-scheme:dark;--bg:#04080d;--panel:#07131e;--panel2:#0a1926;--text:#edf8ff;--muted:#89a1b0;
  --line:rgba(126,220,255,.17);--line2:rgba(126,220,255,.35);--cyan:#7edcff;--green:#75ebba;--amber:#efc66f;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:radial-gradient(circle at 68% 0,rgba(48,145,205,.12),transparent 34rem),var(--bg);color:var(--text);
font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:50;opacity:.18;background:repeating-linear-gradient(0deg,rgba(255,255,255,.018) 0 1px,transparent 1px 4px)}
a{color:inherit;text-decoration:none}.atlas-shell{width:min(1540px,calc(100% - 30px));margin:auto;padding:24px 0 38px}
.atlas-topbar{display:flex;justify-content:space-between;gap:20px;padding:11px 4px 22px;color:#7693a5;font:600 11px ui-monospace,monospace;letter-spacing:.14em;text-transform:uppercase}
.atlas-brand{color:#dff6ff}.atlas-brand::before{content:"";display:inline-block;width:8px;height:8px;margin-right:10px;border-radius:50%;background:var(--cyan);box-shadow:0 0 16px var(--cyan)}
.atlas-status{display:flex;gap:22px}.atlas-status .live{color:var(--green)}
.atlas-hero{display:grid;grid-template-columns:1.35fr .65fr;gap:20px;align-items:end;padding:50px 8px 34px}
.eyebrow,.label{color:var(--cyan);font:700 11px ui-monospace,monospace;letter-spacing:.22em;text-transform:uppercase}
.atlas-hero h1{font-size:clamp(48px,7vw,96px);line-height:.94;letter-spacing:-.055em;margin:15px 0 22px}
.atlas-copy p{max-width:840px;color:#9cb1bf;font-size:18px;line-height:1.7;margin:0}.atlas-copy strong{color:#d8edf8}
.method-note{border-left:1px solid var(--line2);padding:8px 0 8px 24px;color:#91a6b5;line-height:1.5}
.method-note span{display:block;color:#5f8196;font:700 10px ui-monospace,monospace;letter-spacing:.2em;margin-bottom:9px}
.method-note strong{color:#cce7f5;font-weight:600}
.atlas-grid{display:grid;grid-template-columns:minmax(0,1.75fr) minmax(320px,.75fr);gap:14px}
.map-panel,.analysis-panel,.compare-panel,.method-panel{border:1px solid var(--line);border-radius:24px;background:linear-gradient(145deg,rgba(10,25,38,.92),rgba(5,14,22,.88));overflow:hidden}
.panel-bar{display:flex;justify-content:space-between;align-items:end;gap:20px;padding:22px 24px;border-bottom:1px solid var(--line)}
.panel-bar h2,.analysis-panel h2{margin:7px 0 0;font-size:24px}.confidence-key{display:flex;gap:14px;flex-wrap:wrap;color:#607f91;font:600 10px ui-monospace,monospace;text-transform:uppercase}
.confidence-key span{display:flex;align-items:center;gap:6px}.confidence-key i{display:inline-block;width:24px;height:0;border-top:2px solid #7edcff}
.confidence-key .dash{border-top-style:dashed}.confidence-key .dot{border-top-style:dotted;opacity:.55}
.map-stage{position:relative;min-height:570px;overflow:hidden;background:radial-gradient(circle at 55% 48%,rgba(48,145,205,.09),transparent 35%),#06101a}
.map-stage>img{position:absolute;inset:-14%;width:128%;height:128%;object-fit:cover;opacity:.22;filter:saturate(.65)}
.route-layer{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.route{fill:none;stroke:var(--cyan);stroke-width:2.2;stroke-linecap:round;opacity:.48;filter:drop-shadow(0 0 4px rgba(126,220,255,.2));transition:.6s ease}
.route-b{stroke-dasharray:9 12;opacity:.32}.route-c{stroke-dasharray:2 9;opacity:.25}.route-d{opacity:.2}
.map-node{position:absolute;display:grid;place-items:center;width:74px;height:74px;border-radius:50%;border:1px solid rgba(126,220,255,.5);background:rgba(6,20,31,.82);color:#dff6ff;box-shadow:0 0 0 9px rgba(126,220,255,.025),0 0 38px rgba(63,175,230,.12);cursor:pointer;transition:.25s ease}
.map-node:hover,.map-node:focus-visible{transform:scale(1.08);border-color:var(--cyan);outline:none}.map-node b{font:700 18px ui-monospace,monospace;letter-spacing:.08em}.map-node span{position:absolute;top:78px;white-space:nowrap;color:#6f8fa2;font:600 9px ui-monospace,monospace;text-transform:uppercase}
.node-west{left:38%;top:27%}.node-na{left:15%;top:32%}.node-med{left:47%;top:42%}.node-sasia{left:67%;top:48%}.node-easia{left:81%;top:31%}
.map-caption{position:absolute;left:22px;right:22px;bottom:18px;padding:15px 17px;border:1px solid var(--line);background:rgba(4,12,19,.78);backdrop-filter:blur(10px)}
.map-caption span{display:block;color:#c8e5f3;font-size:13px}.map-caption small{display:block;color:#5f7d8e;font-size:11px;margin-top:5px}
.timeline{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:20px;padding:18px 22px;border-top:1px solid var(--line)}
.timeline-label,.timeline-note{color:#607f91;font:600 10px ui-monospace,monospace;text-transform:uppercase;letter-spacing:.12em}.timeline-note{text-align:right;max-width:320px;line-height:1.5}
.timeline-buttons{display:flex;gap:6px}.snapshot{border:1px solid var(--line);background:#07131e;color:#7693a5;padding:9px 15px;border-radius:999px;font:700 11px ui-monospace,monospace;cursor:pointer}
.snapshot.active{color:#e7f8ff;border-color:rgba(126,220,255,.52);background:rgba(37,119,163,.22);box-shadow:0 0 20px rgba(61,170,225,.08)}
.analysis-panel{padding:24px}.analysis-intro{color:#879eae;line-height:1.65;font-size:14px}.mechanisms{display:grid;gap:8px;margin-top:23px}
.mechanism{width:100%;text-align:left;padding:14px;border:1px solid var(--line);background:rgba(4,13,21,.62);border-radius:15px;color:#d8eef8;cursor:pointer}
.mechanism span{float:right;color:var(--green);font:700 9px ui-monospace,monospace;letter-spacing:.15em}.mechanism strong{display:block;font-size:13px}.mechanism small{display:block;margin-top:7px;color:#6e899b;line-height:1.5}
.mechanism.active{border-color:rgba(126,220,255,.45);background:rgba(32,102,139,.12)}
.role-key{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:24px;padding-top:20px;border-top:1px solid var(--line)}
.role-key div{display:grid;grid-template-columns:30px 1fr;gap:2px 7px;padding:10px;border:1px solid rgba(126,220,255,.09);border-radius:12px}.role-key b{grid-row:1/3;color:var(--cyan);font:700 17px ui-monospace,monospace}.role-key span{font-size:12px}.role-key small{color:#617f91;font-size:10px}
.compare-panel{display:grid;grid-template-columns:.8fr 1.2fr;gap:34px;margin-top:14px;padding:30px}.compare-copy h2,.method-panel h2{font-size:31px;margin:9px 0 12px}.compare-copy p{color:#819aaa;line-height:1.7;margin:0}
.compare-flow{display:grid;grid-template-columns:1fr auto 1fr;gap:14px;align-items:center}.compare-flow>div{padding:22px;border:1px solid var(--line);border-radius:18px;background:rgba(5,16,25,.7)}.compare-flow>i{color:var(--cyan);font-size:26px;font-style:normal}
.compare-flow span{display:block;color:#5f8195;font:700 10px ui-monospace,monospace;letter-spacing:.18em}.compare-flow strong{display:block;font-size:17px;margin:7px 0}.compare-flow small{color:#6f899a;line-height:1.5}
.method-panel{display:grid;grid-template-columns:.55fr 1.45fr;gap:25px;margin-top:14px;padding:30px}.method-flow{display:flex;align-items:center;flex-wrap:wrap;gap:8px}
.method-flow span{padding:9px 11px;border:1px solid var(--line);border-radius:10px;color:#a9c1cf;font:600 10px ui-monospace,monospace}.method-flow b{color:#4e758b}.disclaimer{grid-column:1/-1;margin:8px 0 0;padding-top:18px;border-top:1px solid var(--line);color:#6f899a;font-size:12px;line-height:1.65}
footer{display:flex;justify-content:space-between;gap:20px;padding:25px 5px 0;color:#587486;font:600 10px ui-monospace,monospace;letter-spacing:.08em;text-transform:uppercase}
body[data-era="1950"] .route-a{opacity:.75;stroke-width:2.8}body[data-era="1950"] .route-b{opacity:.58}body[data-era="1950"] .route-c{opacity:.48}
body[data-era="2026"] .route{opacity:.9;stroke-width:3}body[data-era="2026"] .route-b{stroke-dasharray:none}body[data-era="2026"] .route-c{stroke-dasharray:5 7;opacity:.75}body[data-era="2026"] .map-stage>img{opacity:.13}
@media(max-width:1000px){.atlas-grid,.compare-panel,.method-panel{grid-template-columns:1fr}.atlas-hero{grid-template-columns:1fr}.method-note{border-left:0;border-top:1px solid var(--line);padding:18px 0 0}.timeline{grid-template-columns:1fr}.timeline-note{text-align:left;max-width:none}.map-stage{min-height:510px}}
@media(max-width:640px){.atlas-shell{width:calc(100% - 16px);padding-top:10px}.atlas-status{display:none}.atlas-hero{padding:30px 4px 22px}.map-stage{min-height:470px}.panel-bar{align-items:flex-start;flex-direction:column}.confidence-key{display:none}.map-node{width:58px;height:58px}.map-node span{display:none}.node-west{left:35%}.node-easia{left:78%}.timeline-buttons{width:100%}.snapshot{flex:1}.role-key{grid-template-columns:1fr}.compare-flow{grid-template-columns:1fr}.compare-flow>i{transform:rotate(90deg);justify-self:center}footer{flex-direction:column}}

.site-nav{display:flex;gap:9px;align-items:center;flex-wrap:wrap}.site-nav a{color:#7693a5;padding:6px 7px;border-radius:7px;font:700 9px ui-monospace,monospace;letter-spacing:.11em;text-transform:uppercase}.site-nav a:hover{color:#dff6ff;background:rgba(126,220,255,.06)}
.atlas-hero{position:relative;overflow:hidden;border-radius:22px}.atlas-hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(90deg,rgba(4,8,13,.96),rgba(4,8,13,.68),rgba(4,8,13,.9)),url("/assets/talonlab-culture.webp");background-position:center,center top;background-size:cover,cover;background-repeat:no-repeat;opacity:.58;pointer-events:none}.atlas-hero>*{position:relative;z-index:1}
@media(max-width:1000px){.atlas-topbar{flex-wrap:wrap}.site-nav{order:3;width:100%}.atlas-status{margin-left:auto}}
@media(max-width:640px){.site-nav{display:none}}

.mode-switcher{display:grid;grid-template-columns:1.15fr .85fr;gap:14px;margin-bottom:14px}
.mode-card{position:relative;display:block;min-height:210px;padding:26px;border:1px solid var(--line);border-radius:22px;background:linear-gradient(145deg,rgba(10,25,38,.94),rgba(5,14,22,.88));overflow:hidden;transition:.2s ease}
.mode-card::after{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle at 88% 18%,rgba(126,220,255,.12),transparent 28%)}
.mode-card:hover{transform:translateY(-1px);border-color:var(--line2)}
.mode-card span{color:var(--cyan);font:700 10px ui-monospace,monospace;letter-spacing:.18em}.mode-card h2{font-size:30px;margin:10px 0 10px}.mode-card p{max-width:650px;color:#819aaa;line-height:1.6}.mode-card b{display:inline-block;margin-top:13px;color:#cbedfb;font:700 10px ui-monospace,monospace;letter-spacing:.11em;text-transform:uppercase}
.mode-card.primary{background:linear-gradient(145deg,rgba(24,68,92,.36),rgba(5,14,22,.9))}
.mode-card.planned{border-style:dashed}
@media(max-width:850px){.mode-switcher{grid-template-columns:1fr}}