:root{color-scheme:dark;--bg:#0a1220;--ink:#edf1ea;--muted:#a0b3be;--line:#29404c;--mint:#a1e3cb;--gold:#e8c483}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}a:focus-visible,button:focus-visible{outline:3px solid var(--gold);outline-offset:5px}[hidden]{display:none!important}header,main,footer{max-width:1240px;margin:auto;padding-inline:40px}header{height:104px;display:flex;align-items:center;justify-content:space-between}.brand{font-size:19px;letter-spacing:2px;font-weight:800;display:flex;align-items:center;gap:8px}.brand b{font-weight:400;color:var(--mint)}.brand>span{font-size:34px;color:var(--mint);margin-right:5px}nav{display:flex;align-items:center;gap:30px;font-size:13px}nav a{color:var(--muted)}nav a:hover{color:var(--ink)}#language{background:transparent;color:var(--ink);border:1px solid var(--line);border-radius:30px;min-height:44px;padding:6px 16px;font-size:12px;letter-spacing:1px}.hero{padding:62px 0 88px;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:54px}.eyebrow{font-size:10px;letter-spacing:2px;font-weight:600;color:var(--mint);margin:0 0 25px}h1{font-size:clamp(48px,5.4vw,72px);line-height:1.03;letter-spacing:-3px;font-weight:600;margin:0 0 28px}h2{font-size:clamp(30px,3vw,40px);line-height:1.13;letter-spacing:-1.3px;font-weight:500;margin:0}h3{font-size:18px;font-weight:500;margin:0 0 7px}.intro{font-size:17px;color:var(--muted);max-width:410px;margin:0 0 34px}.actions{display:flex;gap:18px;align-items:center;flex-wrap:wrap}.play{display:inline-flex;justify-content:space-between;align-items:center;gap:30px;background:var(--mint);color:#112c29;padding:14px 22px;border-radius:8px;font-size:14px;font-weight:650;min-height:52px;transition:background .2s,transform .2s}.play:hover{background:#c5f4df;transform:translateY(-2px)}.secondary{color:var(--muted);font-size:12px;padding:10px 0}.note{font-size:10px;color:#8096a5;margin-top:17px}.chart{position:relative;border:1px solid #35505c;border-radius:18px;background:#102030;overflow:hidden;box-shadow:0 35px 100px #0003;transform:rotate(-1deg)}.chart svg{display:block;width:100%;height:auto}.chart-top,.chart-bottom{padding:17px 20px;display:flex;justify-content:space-between;color:#adc4cb;font:9px/1.3 ui-monospace,monospace;letter-spacing:1px}.chart-top{border-bottom:1px solid var(--line)}.chart-bottom{border-top:1px solid var(--line);font-size:8px;letter-spacing:0}.map-label{position:absolute;font-size:10px;color:#d5e2e4;background:#0a1928ee;padding:5px 9px;border:1px solid #38515e;border-radius:4px;display:flex;align-items:center;gap:7px;white-space:nowrap}.map-label i{display:block;width:5px;height:5px;background:var(--mint);border-radius:50%}.ridge{left:6%;top:27%}.ridge i{background:var(--gold)}.crater{right:4%;top:40%}.crater i{background:#94baff}.habitat{left:40%;top:73%}.section{padding:65px 0;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1.35fr;gap:80px}.section .eyebrow{margin-bottom:20px}.lead{font-size:18px;color:#c4d1d6;margin:0 0 30px}.steps{padding:0;margin:0;list-style:none}.steps li{display:flex;gap:24px;padding:20px 0;border-top:1px solid #243541}.steps li>span{color:var(--mint);font:12px/2 ui-monospace,monospace}.steps p{margin:0;color:var(--muted);font-size:14px}.scope{font-size:12px;color:var(--muted);max-width:330px;margin:24px 0 0;line-height:1.8}.sources>a{display:flex;gap:18px;padding:26px 0;border-bottom:1px solid var(--line)}.sources>a:first-child{padding-top:0}.sources>a:hover h3{color:var(--mint)}.number{color:var(--gold);border:1px solid #5b5849;border-radius:50%;width:26px;height:26px;flex:0 0 26px;display:grid;place-items:center;font:11px ui-monospace,monospace}.sources small{font:9px/1.5 ui-monospace,monospace;letter-spacing:1px;color:var(--muted);display:block;margin-bottom:12px}.sources p{color:var(--muted);font-size:13px;margin:0}.sources>a>span:last-child{color:var(--mint)}.launch{border-top:1px solid var(--line);padding:65px 0;display:flex;align-items:center;justify-content:space-between;gap:25px}.launch p{font-size:27px;letter-spacing:-.5px;font-weight:400;margin:0}footer{border-top:1px solid var(--line);padding-block:25px 35px;display:flex;justify-content:space-between;align-items:flex-start;gap:30px;font-size:9px;letter-spacing:1px}footer p{font-size:10px;color:var(--muted);max-width:420px;letter-spacing:0;margin:0}footer b{color:#8296a3;font-weight:400}#download-links a{display:block;padding:20px;border:1px solid var(--line);border-radius:8px;margin-bottom:12px}#download-links a:hover{border-color:var(--mint)}#download-links strong{font-size:17px;font-weight:500}#download-links small{display:block;color:var(--muted);font-size:11px;margin-top:5px}
@media(max-width:1000px){header,main,footer{padding-inline:28px}.hero{gap:30px;padding-top:42px}.hero h1{font-size:56px}.actions{gap:12px}.section{gap:40px}.chart{transform:none}.map-label{font-size:8px}.chart-top{font-size:8px}}@media(max-width:720px){header,main,footer{padding-inline:22px}header{height:82px}nav{gap:17px}nav a{font-size:11px}.brand{font-size:15px;letter-spacing:1px;gap:4px}.brand>span{font-size:28px}.hero{grid-template-columns:1fr;gap:32px;padding:35px 0 45px}.hero h1{font-size:61px}.intro{font-size:16px;max-width:460px}.eyebrow{font-size:9px;letter-spacing:1.3px}.chart{max-width:540px}.map-label{font-size:10px}.section{grid-template-columns:1fr;gap:32px;padding:42px 0}.section h2{font-size:34px}.scope{max-width:none}.lead{font-size:17px}.launch{padding:40px 0;align-items:flex-start;flex-direction:column}.launch p{font-size:25px}footer{flex-direction:column;gap:13px}.play{font-size:13px}}@media(max-width:390px){nav>a{display:none}.hero h1{font-size:53px}.map-label{font-size:8px}header,main,footer{padding-inline:18px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.play{transition:none}.play:hover{transform:none}}

.download-card{border:1px solid var(--line);border-radius:12px;padding:22px;margin-bottom:16px}.download-button{width:100%;text-align:left;color:var(--mint);background:#132735;border:1px solid #46616a;border-radius:8px;padding:15px;font-weight:600;min-height:52px}.download-button:hover{background:#1e3744}.download-button:disabled{cursor:progress;opacity:.7}.download-status{font-size:12px;color:var(--muted);min-height:2em}.download-card progress{width:100%;height:8px;accent-color:var(--mint);margin-top:16px}.download-card details{font-size:11px;color:var(--muted)}.download-card summary{cursor:pointer;padding:8px 0}.download-card code{display:block;overflow-wrap:anywhere}