:root{--bg:#080e17;--panel:#101a26;--panel-2:#0c1520;--line:#263746;--muted:#8fa1b3;--text:#eef5f5;--teal:#68e8dc;--teal-dark:#153d43;--amber:#f8bd79;--rose:#f3a0c5;--violet:#a8a3ff;--max:1220px}
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@media(max-width:1050px){.site-header nav{gap:16px}.hero{gap:30px}.visual-metric strong{font-size:40px}.visual-metric.warm strong{font-size:34px}.economics-grid{grid-template-columns:1fr 1fr}}
@media(max-width:780px){.shell{width:min(calc(100% - 32px),var(--max))}.site-header{height:72px}.site-header nav{display:none}.header-actions{gap:8px}.live-pill{font-size:8px}.hero{grid-template-columns:1fr;min-height:0;padding-top:57px;padding-bottom:50px}.hero h1{font-size:clamp(47px,9vw,66px)}.hero-visual{transform:none;max-width:650px}.strip-inner{grid-template-columns:1fr 1fr}.strip-inner>div:last-child{display:none}.strip-inner>div{font-size:10px;min-height:65px}.section{padding-top:75px}.chart-grid,.economics-grid,.method-grid{grid-template-columns:1fr}.chart{height:215px}.section-heading{align-items:start}.heading-aside{display:none}.timeline-day{grid-template-columns:105px 1fr;gap:12px}.timeline-date strong{font-size:17px}.result-panel{min-height:0}.method-grid article{min-height:0}.method{padding-bottom:80px}}
@media(max-width:540px){.brand-glyph{font-size:25px}.brand-copy{font-size:8px}.live-pill{display:none}.hero-sub{font-size:14px}.hero-cta{gap:9px}.button{padding:11px 12px;gap:16px;font-size:11px}.visual-metric{padding:22px 12px}.visual-metric strong{font-size:34px}.visual-metric.warm strong{font-size:28px}.metric-kicker{font-size:8px}.visual-metric small{font-size:9px}.signal-strip{display:none}.section-heading{flex-direction:column;gap:10px}.section-heading h2{font-size:34px}.section-heading p{font-size:12px}.chart-toolbar{display:block}.chart-key{margin-top:14px}.model-tabs button{font-size:10px}.chart-grid{padding:10px}.chart-card{padding:13px}.chart-footer{display:block}.chart-footer a{display:block;margin-top:5px}.timeline-day{display:block}.timeline-date{position:static;margin-bottom:12px}.timeline-date strong{font-size:18px}.timeline-date span{display:inline;margin-left:7px}.event-card{padding:15px}.event-detail{display:block}.event-detail a{display:inline-block;margin-top:9px}.field-row,.advanced-grid{grid-template-columns:1fr}.result-stats strong{font-size:14px}.calc-panel,.result-panel{padding:17px}.footer-inner,.footer-bottom{display:block}.footer-links{margin-top:25px}.footer-bottom span{display:block;margin-top:6px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button,.event-card{transition:none}}