:root{--bg:#0a1219;--panel:#101d26;--line:#2b3b46;--text:#eef1eb;--muted:#a7b5be;--mint:#a7e4cc;--gold:#e5c78f;--lav:#b8b2e4;--red:#eda9a9;--serif:Georgia,'Times New Roman',serif;--sans:system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:radial-gradient(ellipse at 15% 10%,#15273255,transparent 45%),var(--bg);color:var(--text);font:15px/1.6 var(--sans)}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}a{color:inherit;text-underline-offset:4px}button{cursor:pointer}button:disabled{opacity:.55;cursor:not-allowed}:focus-visible{outline:3px solid var(--gold);outline-offset:5px}button:focus-visible,select:focus-visible{outline-offset:3px}.skip{position:absolute;top:-80px;left:20px;background:var(--mint);color:var(--bg);padding:15px;z-index:5}.skip:focus{top:10px}.masthead{max-width:1400px;margin:auto;padding:28px 5%;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:20px}.brand{font-size:12px;letter-spacing:.16em;text-decoration:none;font-weight:650;display:flex;align-items:center;gap:12px}.mark{font-size:24px;color:var(--mint)}nav{display:flex;gap:28px;align-items:center;font-size:12px}nav a{text-decoration:none;color:var(--muted)}nav a:hover{color:var(--mint)}.text-button{padding:0;background:none;border:0;color:var(--muted);font-size:12px}main{max-width:1260px;margin:auto;padding:0 36px}.intro{display:flex;justify-content:space-between;align-items:center;padding:74px 0 66px;gap:50px}.eyebrow{font-size:10px;letter-spacing:.19em;font-weight:650;color:var(--mint);margin:0 0 16px}.status-dot{display:inline-block;width:5px;height:5px;background:var(--mint);border-radius:50%;margin-right:7px;vertical-align:middle}h1,h2,h3,p{margin-top:0}h1{font:normal clamp(46px,5.5vw,76px)/1.08 var(--serif);letter-spacing:-.035em;margin-bottom:24px}h1 em{font-weight:normal;color:var(--mint)}.lede{color:var(--muted);font-size:16px;line-height:1.8;margin-bottom:0}.dedication{border-left:1px solid var(--line);padding-left:36px;margin-right:15px;max-width:280px}.dedication>span{font-size:34px;color:var(--gold);font-family:var(--serif)}.dedication p{color:#d3dcd9;font:20px/1.6 var(--serif);margin-top:18px}.dedication small{color:var(--muted);font-size:10px;letter-spacing:.03em}.experiment{border:1px solid var(--line);background:linear-gradient(140deg,#13222b,#0d1820);border-radius:16px;overflow:hidden;box-shadow:0 26px 80px #0002}.section-head{display:flex;justify-content:space-between;gap:24px;align-items:center;padding:28px 30px}.section-head .eyebrow{margin-bottom:6px}h2{font:normal 27px/1.3 var(--serif);letter-spacing:-.01em;margin-bottom:0}.pill{border:1px solid var(--line);border-radius:30px;padding:6px 11px;font-size:9px;letter-spacing:.08em;color:var(--muted);white-space:nowrap}.controls{display:grid;grid-template-columns:1.2fr 1fr 1fr .85fr;gap:26px;padding:23px 30px;background:#08121966;border-block:1px solid var(--line)}label{display:flex;flex-direction:column;position:relative;font-size:10px;letter-spacing:.07em;font-weight:600;gap:8px;color:var(--muted)}select{width:100%;min-height:42px;background:#16252e;color:var(--text);border:1px solid #3d505c;border-radius:6px;padding:9px 25px 9px 10px;font-size:12px;letter-spacing:0}label small{font-size:9px;font-weight:400;letter-spacing:0}output{position:absolute;right:0;color:var(--mint)}input[type=range]{accent-color:var(--mint);width:100%;margin:8px 0 0;height:27px}.range-labels{display:flex;justify-content:space-between;font-size:9px;letter-spacing:0;font-weight:400;margin-top:-4px}.world-brief{padding:22px 30px 0;display:grid;grid-template-columns:1fr 1fr;gap:35px}.world-brief p{font-size:12px;line-height:1.8}.rules{color:var(--muted);border-left:1px solid var(--line);padding-left:25px}.rules b{color:var(--text);font-weight:500}.observatory{display:grid;grid-template-columns:320px 1fr;gap:35px;padding:14px 30px 26px;align-items:center}.companion{min-height:345px;position:relative;display:flex;align-items:center;justify-content:center;flex-direction:column;isolation:isolate}.orbit{position:absolute;border:1px solid #a7e4cc16;border-radius:50%;z-index:-1;top:5px;left:50%;transform:translateX(-50%)}.orbit-one{width:255px;height:255px}.orbit-two{width:205px;height:205px;top:30px;border-style:dashed;border-color:#a7e4cc21}.companion:before{content:'';position:absolute;top:50px;width:220px;height:180px;border-radius:50%;background:#9bc7cc0c;filter:blur(24px);z-index:-1}#pet{width:192px;height:208px;background-image:url('assets/piko/spritesheet.webp');background-size:1536px 2288px;background-repeat:no-repeat;image-rendering:auto;position:relative;margin-top:16px}.pet-caption{text-align:center;margin-top:9px}.pet-caption span{font-size:8px;letter-spacing:.2em;color:var(--mint)}.pet-caption p{font:18px/1.4 var(--serif);margin:10px 0 4px}.pet-caption small{font-size:10px;color:var(--muted)}.star{position:absolute;width:3px;height:3px;border-radius:50%;background:var(--gold)}.s1{top:26px;left:100px}.s2{top:110px;right:27px;width:2px;height:2px}.s3{top:214px;left:35px}.s4{top:7px;right:72px;opacity:.5}.instrument-header{display:flex;justify-content:space-between;font-size:9px;color:var(--muted);letter-spacing:.13em;margin-bottom:14px;gap:10px}.signal{border:1px solid var(--line);border-radius:9px;padding:15px 17px;display:grid;grid-template-columns:34px 1fr auto;align-items:center;gap:14px;width:100%;background:#13232b;color:var(--text);text-align:left;margin-bottom:10px;transition:border-color .2s,background .2s}.signal:hover:not(:disabled){border-color:var(--mint)}.signal:disabled{opacity:1;cursor:default}.signal.selected{border-color:var(--mint);background:#19332e}.signal.read{border-color:#6e9f90;background:#162d2b}.sensor-number{font:20px var(--serif);color:var(--gold)}.sensor-name{display:block;font-size:13px;font-weight:600}.sensor-desc{display:block;font-size:11px;color:var(--muted);margin-top:2px}.sensor-reading{font-size:10px;color:var(--muted);text-align:right}.sensor-reading strong{font:23px var(--serif);color:var(--mint);display:block}.run-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:20px}.primary,.secondary{border-radius:7px;padding:12px 18px;font-size:12px;font-weight:600;border:1px solid transparent;min-height:44px}.primary{color:#11251e;background:var(--mint)}.primary:hover{background:#c3f5e1}.primary span{margin-left:18px}.secondary{color:var(--text);background:transparent;border-color:#485b68}.secondary:hover{background:#233743}#selection-note{font-size:10px;color:var(--muted);flex-basis:100%;margin-top:2px}.outcome{border-top:1px solid var(--line);padding:24px 30px;background:#09141bcc}.outcome-header{display:flex;justify-content:space-between;align-items:center;gap:20px}.outcome h3{font:22px var(--serif);margin:0}.outcome-header p{color:var(--mint);font-size:12px;margin:0}.answers{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:24px}.answer span{display:block;font-size:9px;color:var(--muted);letter-spacing:.08em;margin-bottom:7px}.answer strong{font-weight:500;font-size:14px}.answer p{font-size:11px;color:var(--muted);margin:6px 0 0}.outcome-note{font-size:12px;color:var(--gold);margin:22px 0 0}.lesson{display:flex;gap:24px;border-top:1px solid var(--line);padding:18px 30px;background:#25332b35;align-items:baseline}.lesson .eyebrow{white-space:nowrap;margin:0;color:var(--gold)}.lesson p{font-size:12px;color:#d0d9d4;margin:0}.evidence{padding-top:62px}.evidence .section-head{padding:0 0 24px}.evidence .section-head>p{font-size:11px;color:var(--muted);text-align:right;margin:0}.evidence-layout{display:grid;grid-template-columns:.95fr 1.05fr;gap:24px}.chart-panel,.table-panel{border:1px solid var(--line);border-radius:12px;background:#0f1c24;padding:24px;min-width:0}h3{font-weight:500;font-size:14px;line-height:1.5;margin-bottom:7px}.muted{color:var(--muted);font-size:11px}.chart-note{color:var(--muted);font-size:10px;line-height:1.7;margin:17px 0 0}#chart svg{width:100%;height:auto;display:block;margin:5px 0 2px}.legend{display:flex;gap:9px 16px;flex-wrap:wrap;font-size:9px;color:var(--muted)}.legend span{display:flex;align-items:center;gap:6px}.legend i{height:2px;width:15px;display:inline-block}.table-scroll{overflow:auto}table{width:100%;border-collapse:collapse;font-size:11px;text-align:left;white-space:nowrap}th{font-size:9px;color:var(--muted);font-weight:500;padding:13px 6px 10px}td{padding:11px 6px;border-top:1px solid var(--line);font-variant-numeric:tabular-nums}td:not(:first-child),th:not(:first-child){text-align:right}.active-policy{background:#a7e4cc0b;color:var(--mint)}tr.reference{color:var(--muted)}tr.reference td{border-top:1px dashed #6b7c88}details{margin-top:24px;border:1px solid var(--line);border-radius:10px;padding:17px 23px}summary{cursor:pointer;font-size:12px;color:var(--text)}details[open] summary{margin-bottom:14px}.closing{text-align:center;padding:85px 20px 70px;max-width:720px;margin:auto}.closing h2{font-size:34px;line-height:1.35}.closing>p:not(.eyebrow){color:var(--muted);font-size:13px;line-height:1.9;margin:22px auto 25px;max-width:560px}.research-link{color:var(--mint);font-size:12px;text-decoration:none;border-bottom:1px solid #a7e4cc55;padding-bottom:8px}.research-link span{margin-left:20px}footer{max-width:1188px;margin:auto;border-top:1px solid var(--line);padding:28px 0 36px;display:grid;grid-template-columns:1fr auto;font-size:10px;color:var(--muted)}footer p{margin:0 0 10px}footer span{margin:0 10px;color:#5b737c}footer small{font-size:9px;line-height:1.8;grid-column:1/-1}.research{max-width:840px;padding-top:65px;padding-bottom:70px}.research h1{font-size:52px}.research h2{margin-top:36px;margin-bottom:18px}.research p,.research li{color:#c5d0d5;font-size:14px}.research blockquote{border-left:2px solid var(--mint);padding:6px 24px;margin:28px 0;font-family:var(--serif);font-size:23px}.research table{font-size:12px}.research code{font-size:12px;color:var(--mint)}.research pre{overflow:auto;padding:18px;background:#14232c;border:1px solid var(--line);border-radius:6px}.research img{width:100%;border-radius:8px}.tag{color:var(--gold);font-size:10px;letter-spacing:.1em}body.motion-paused *{scroll-behavior:auto!important;transition:none!important}
@media(max-width:1000px){.controls{grid-template-columns:1fr 1fr}.observatory{grid-template-columns:230px 1fr;gap:22px}.companion{transform:scale(.95)}.evidence-layout{grid-template-columns:1fr}.answers{grid-template-columns:1fr 1fr}.dedication{margin-right:0}.world-brief{gap:20px}footer{margin:0 36px}}
@media(max-width:650px){.masthead{padding:18px 20px;align-items:flex-start}.brand{font-size:9px;letter-spacing:.1em;gap:6px}.mark{font-size:18px}nav{gap:12px;flex-wrap:wrap;justify-content:flex-end;font-size:10px}nav a:first-child{display:none}.text-button{font-size:10px}main{padding:0 18px}.intro{padding:42px 5px 36px}.dedication{display:none}h1{font-size:48px}.lede{font-size:13px}.section-head{padding:23px 20px;align-items:flex-start}.section-head .pill{display:none}h2{font-size:23px}.controls{padding:20px;gap:19px}.world-brief{padding:20px 20px 0;display:block}.rules{padding-left:0;border:0}.observatory{padding:0 20px 22px;display:flex;flex-direction:column;gap:7px}.companion{min-height:295px;width:100%;transform:scale(.9);margin-top:-12px;margin-bottom:-15px}.signal-area{width:100%}.instrument-header{font-size:8px}.signal{padding:13px 11px;gap:10px;grid-template-columns:24px 1fr auto}.sensor-desc{font-size:10px}.sensor-name{font-size:12px}.signal-reading{font-size:9px}.lesson{padding:17px 20px;gap:15px}.lesson p{font-size:11px}.outcome{padding:23px 20px}.outcome-header{align-items:flex-start;flex-direction:column;gap:6px}.answers{gap:22px 16px}.evidence{padding-top:42px}.evidence .section-head{display:block}.evidence .section-head>p{text-align:left;margin-top:14px}.chart-panel,.table-panel{padding:18px 13px}.closing{padding:55px 5px}.closing h2{font-size:28px}.closing>p:not(.eyebrow){font-size:12px}footer{display:block;margin:0 20px;font-size:9px}footer small{display:block}details{padding:17px 14px}.research h1{font-size:40px}.research p,.research li{font-size:13px}.research{padding-top:40px}.controls label{font-size:9px}.sensor-reading{font-size:9px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}