@charset "UTF-8";
:root{color-scheme:dark;--ink:#101a21;--panel:#192c34;--paper:#f2f0e8;--gold:#e5c57c;--text:#f9f6ed;--muted:#acbcbf;--line:#344950}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--ink);color:var(--text);font:16px/1.6 Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}a:hover{color:var(--gold)}button,input{font:inherit}button{cursor:pointer}button,a,input,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--gold);outline-offset:4px}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:600;line-height:1.15}h2{font-size:28px;letter-spacing:-.7px}.shell{width:min(1200px,calc(100% - 80px));margin-inline:auto}.eyebrow{color:var(--gold);font-size:11px;letter-spacing:2px;font-weight:700}.skip-link{position:fixed;top:-100px;left:16px;z-index:10;background:var(--paper);color:var(--ink);padding:12px}.skip-link:focus{top:10px}.site-header{border-bottom:1px solid var(--line)}.nav-row{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{font-size:21px;font-weight:700;letter-spacing:2px;white-space:nowrap}.brand>span{color:var(--gold);margin-left:4px}.brand .orbit{font-size:29px;margin-left:12px;font-weight:400}.nav-row nav{display:flex;gap:26px;align-items:center;font-size:13px}.play-link{border:1px solid var(--line);padding:10px 16px}.intro{padding-block:64px 34px}h1{font-size:clamp(38px,5vw,66px);letter-spacing:-2px;margin-top:22px}.lead{max-width:760px;font-size:18px;color:var(--muted);margin-top:22px}.notice{display:flex;gap:22px;align-items:start;background:#263138;border-left:3px solid var(--gold);padding:17px 20px;margin-top:30px}.notice strong{font-size:12px;color:var(--gold);white-space:nowrap;padding-top:2px}.notice p{font-size:13px;color:#c8d1d0;max-width:760px}.preview{padding-bottom:64px}.section-title{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:23px}.section-title>span{font-size:12px;color:var(--muted)}.explorer{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(290px,1fr);gap:42px;background:var(--panel);border:1px solid var(--line);padding:30px}.map-column,.table-column{min-width:0}.metrics{display:grid;grid-template-columns:.65fr 1.25fr 1fr;gap:14px;margin-bottom:20px}.metrics small{display:block;font-size:11px;color:var(--muted)}.metrics strong{display:block;font-size:25px;color:var(--gold);font-variant-numeric:tabular-nums;margin-top:4px;line-height:1.3}.metrics>div+div{border-left:1px solid var(--line);padding-left:18px}.map-wrap{max-width:480px;margin:auto}#world-map{display:block;width:100%;aspect-ratio:1;background:#13262e;border:1px solid #41595f;border-radius:5px}.influence{fill:var(--gold);fill-opacity:.14;stroke:var(--gold);stroke-width:1.8;vector-effect:non-scaling-stroke}.station{fill:var(--gold);stroke:var(--ink);stroke-width:1.5}.reference{fill:none;stroke:#dae4e3;stroke-width:1.5;stroke-dasharray:4 3;vector-effect:non-scaling-stroke}.axis{stroke:#789094;stroke-opacity:.3;stroke-width:1}.global-label{fill:var(--gold);font:600 20px Arial,sans-serif;text-anchor:middle}.map-axis{display:flex;justify-content:space-between;font-size:10px;color:#8da4aa;margin-top:7px}.map-controls{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}.map-controls button{background:transparent;border:1px solid #4a6168;color:#c8d5d7;padding:9px 13px;font-size:12px;min-height:40px}.map-controls button[aria-pressed=true]{border-color:var(--gold);background:#e5c57c15;color:var(--gold)}.reference-toggle{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted);margin-top:14px;min-height:30px;cursor:pointer}.reference-toggle input{accent-color:var(--gold);width:16px;height:16px}.map-note,.table-note{font-size:11px;color:var(--muted);line-height:1.6;margin-top:12px}.table-column{border-left:1px solid var(--line);padding-left:32px}.table-column h3{font-size:21px;color:var(--gold);margin:2px 0 18px}table{width:100%;border-collapse:collapse;text-align:left;font-size:13px;font-variant-numeric:tabular-nums}thead{font-size:11px;color:var(--muted)}thead th{font-weight:400;padding:0 4px 12px}th:first-child{width:56px}td,tbody th{border-bottom:1px solid var(--line);padding:6px 4px;position:relative}tbody tr:nth-child(even){background:#ffffff04}td:last-child,thead th:last-child{text-align:right}td:last-child{min-width:70px}.level-button{background:transparent;border:1px solid transparent;color:var(--text);width:42px;height:42px;border-radius:4px}.level-button[aria-pressed=true]{background:var(--gold);color:var(--ink);font-weight:700}tr:has(.level-button[aria-pressed=true]){color:var(--gold);background:#e5c57c0a}.area-bar{position:absolute;bottom:0;right:0;height:2px;width:var(--area);max-width:100%;background:var(--gold);opacity:.38}#load-status{font-size:12px;color:var(--muted);margin-top:12px}#load-status:empty{display:none}.principles{background:var(--paper);color:var(--ink);padding-block:52px}.principles-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px}.principles .eyebrow{color:#6e735f}.principles h2{font-size:25px;margin-top:17px}.principles article>p:last-child{font-size:14px;color:#566361;margin-top:16px}.faq{display:grid;grid-template-columns:1fr 2fr;gap:60px;padding-block:64px}.faq h2{line-height:1.3;max-width:240px}.faq details{border-top:1px solid var(--line)}.faq details:last-child{border-bottom:1px solid var(--line)}.faq summary{padding:19px 28px 19px 0;cursor:pointer;font-size:15px;position:relative;list-style:none}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:'+';color:var(--gold);position:absolute;right:2px}.faq details[open] summary:after{content:'−'}.faq details p{font-size:14px;color:var(--muted);padding-bottom:20px}.site-footer{border-top:1px solid var(--line);padding-block:30px}.footer-row{display:flex;justify-content:space-between;align-items:start;gap:24px;font-size:11px;color:var(--muted)}.footer-row p span{display:inline-block;margin-top:4px}.footer-row nav{display:flex;flex-wrap:wrap;gap:24px}
@media(max-width:960px){.shell{width:calc(100% - 48px)}.explorer{gap:24px;padding:22px;grid-template-columns:minmax(0,1fr) 280px}.table-column{padding-left:22px}.metrics strong{font-size:21px}.metrics>div+div{padding-left:10px}.principles-grid{gap:25px}.principles h2{font-size:23px}}
@media(max-width:700px){.shell{width:calc(100% - 32px)}.nav-row{min-height:72px;gap:15px}.brand{font-size:17px}.brand .orbit{display:none}.nav-row nav{gap:16px;font-size:12px}.play-link{display:none}.intro{padding-block:38px 28px}h1{letter-spacing:-1.2px;font-size:40px}.lead{font-size:16px;margin-top:18px}.notice{display:block;padding:14px 16px;margin-top:24px}.notice p{margin-top:8px;font-size:12px}.section-title{display:block}.section-title h2{font-size:25px}.section-title>span{display:block;margin-top:10px}.explorer{grid-template-columns:minmax(0,1fr);padding:20px;gap:28px}.table-column{border-left:0;border-top:1px solid var(--line);padding:24px 0 0}.metrics strong{font-size:23px}.map-controls{gap:6px}.map-controls button{flex:1;padding-inline:8px}.preview{padding-bottom:40px}.principles{padding-block:36px}.principles-grid{grid-template-columns:1fr;gap:28px}.principles article+article{border-top:1px solid #d2d7ce;padding-top:26px}.principles h2{font-size:25px;margin-top:12px}.faq{display:block;padding-block:42px}.faq h2{max-width:none;margin-bottom:25px}.footer-row{display:block}.footer-row nav{margin-top:22px}.table-column h3{font-size:23px}table{font-size:14px}td,tbody th{padding-block:7px}.map-note{font-size:12px}}
@media(max-width:360px){h1{font-size:34px}.explorer{padding:16px}.metrics strong{font-size:20px}.metrics{gap:8px}.nav-row nav{gap:12px}.brand{font-size:15px;letter-spacing:1px}.map-controls button{font-size:11px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Coverage progression: targets and rounded tile counts are separate. */
.coverage-cell strong{display:block;font-size:14px;font-weight:600;color:var(--gold)}.coverage-cell small{display:block;color:var(--muted);font-size:10px;margin-top:4px;white-space:nowrap}.actual-note{font-size:11px;line-height:1.6;color:var(--muted);margin:-6px 0 18px}.metrics #selected-target-percent{margin-top:4px}.metrics>div:last-child strong{overflow-wrap:anywhere}.level-button{min-width:44px;min-height:44px}