@font-face{font-family:Space Grotesk;src:url('/assets/fonts/space-grotesk.woff2') format('woff2');font-weight:400 700;font-display:swap}
@font-face{font-family:Noto Sans SC;src:url('/assets/fonts/noto-sans-sc.woff2') format('woff2');font-weight:400 700;font-display:swap}
@font-face{font-family:Noto Sans Devanagari;src:url('/assets/fonts/noto-sans-devanagari.woff2') format('woff2');font-weight:400 700;font-display:swap}
:root{color-scheme:dark;--night:#080d15;--deep:#0b111b;--text:#e9e8e4;--muted:#929aa5;--quiet:#77818f;--amber:#d8a569;--line:#ffffff16;--font:'Space Grotesk',Arial,sans-serif;--gutter:clamp(24px,5.1vw,88px)}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:32px;background:var(--night)}
body{margin:0;background:var(--night);color:var(--text);font-family:var(--font);font-size:15px;line-height:1.65;-webkit-font-smoothing:antialiased}
html[lang='zh-Hans']{--font:'Noto Sans SC','Microsoft YaHei','PingFang SC',sans-serif}
html[lang='hi']{--font:'Noto Sans Devanagari','Nirmala UI','Kohinoor Devanagari',sans-serif}
a{color:inherit;text-decoration:none;-webkit-tap-highlight-color:transparent}
button,summary,a{touch-action:manipulation}
a:focus-visible,summary:focus-visible{outline:2px solid var(--amber);outline-offset:7px;border-radius:2px}
::selection{background:#d8a56940;color:#fff}
img,svg{max-width:100%}
.shell{width:100%;max-width:1600px;margin-inline:auto;padding-inline:var(--gutter)}
.skip-link{position:fixed;top:12px;left:20px;z-index:100;padding:10px 20px;background:var(--amber);color:var(--night);transform:translateY(-160%)}
.skip-link:focus{transform:none}
.site-header{height:106px;display:flex;align-items:center;gap:clamp(26px,4vw,60px);position:relative;z-index:5}
.site-header:after{content:'';position:absolute;bottom:0;left:var(--gutter);right:var(--gutter);height:1px;background:var(--line)}
.brand{display:inline-flex;flex-shrink:0;align-items:center;line-height:1}
.brand img{width:246px;height:auto;display:block}
.main-nav{display:flex;gap:36px;margin-left:auto;font-size:13px;line-height:1.6}
.main-nav a{position:relative;padding:12px 0;color:#c5c8ce;white-space:nowrap}
.main-nav a:after{content:'';position:absolute;bottom:6px;left:0;width:0;height:1px;background:var(--amber);transition:width .2s}
.main-nav a:hover{color:var(--text)}
.main-nav a:hover:after{width:100%}
.language-picker{position:relative;font-size:12px;flex-shrink:0;padding-left:28px;border-left:1px solid var(--line)}
.language-picker summary{display:flex;align-items:center;justify-content:space-between;gap:9px;min-width:108px;min-height:44px;cursor:pointer;list-style:none;color:#d0d4d9}
.language-picker summary::-webkit-details-marker{display:none}
.language-icon{width:17px;height:17px;opacity:.8;flex-shrink:0}
.chevron{width:10px;height:10px;margin-left:4px;transition:transform .2s}
.language-picker[open] .chevron{transform:rotate(180deg)}
.language-options{position:absolute;right:-12px;top:calc(100% + 12px);padding:7px;width:174px;background:#111b28;border:1px solid #ffffff25;box-shadow:0 14px 44px #0009;border-radius:4px}
.language-options a{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;min-height:44px;color:#c5cbd2;border-radius:2px;font-family:'Space Grotesk','Noto Sans SC','Noto Sans Devanagari',sans-serif}
.language-options a:hover{background:#ffffff09;color:#fff}
.language-options a[aria-current]{background:#d8a56912;color:var(--amber)}
.hero{position:relative;min-height:690px;height:calc(100svh - 106px);max-height:940px;isolation:isolate;overflow:hidden}
.hero-copy{position:relative;z-index:2;padding-top:clamp(60px,8vh,100px);width:min(49%,600px);pointer-events:none}
.hero-copy a{pointer-events:auto}
.eyebrow{margin:0 0 25px;text-transform:uppercase;font-size:10px;line-height:1.8;font-weight:500;letter-spacing:.15em;color:var(--muted)}
.hero-copy .eyebrow{display:flex;align-items:center;gap:10px}
.tiny-orbit{height:9px;width:9px;border:1px solid var(--amber);transform:rotate(-35deg);border-radius:50%;display:inline-block;flex-shrink:0;position:relative}
.tiny-orbit:after{content:'';position:absolute;left:-4px;top:3px;width:15px;height:1px;background:var(--amber)}
h1{font-size:clamp(45px,4.8vw,76px);line-height:1.11;letter-spacing:-.052em;font-weight:500;margin:0 0 24px}
h1>span{display:block}
.accent{color:var(--amber)}
.hero-description{color:#9ba4b0;max-width:305px;font-size:14px;line-height:1.85;margin:0 0 24px}
.text-link{font-size:12px;display:inline-flex;align-items:center;gap:24px;min-height:44px;border-bottom:1px solid #d8a56955;color:#d1c7b8;padding:0 0 2px;transition:color .2s,border-color .2s}
.text-link span{font-size:20px;color:var(--amber)}
.text-link:hover{color:#fff;border-color:var(--amber)}
.planet-viewport{position:absolute;inset:0;z-index:0;overflow:hidden;contain:layout paint;pointer-events:none}
.starfield{position:absolute;inset:0;background-image:url('/assets/stars.svg');background-size:1200px 800px;background-position:center;opacity:.63}
.orbital-lines{position:absolute;height:100%;width:100%;inset:0;overflow:visible;stroke:#758494;stroke-width:.6;opacity:.37}
.orbital-lines .outer-orbit{opacity:.42;stroke-dasharray:2 7}
.orbital-lines .orbit-fragment{stroke:var(--amber);opacity:.8;stroke-width:1.1}
.orbital-lines .orbit-point{fill:var(--amber);stroke:none}
.orbital-lines .star-cross{stroke:#a9b6c8;opacity:.7}
.planet{position:absolute;display:block;width:min(64%,820px);max-width:none;height:auto;left:62%;top:49%;transform:translate(-50%,-50%);filter:drop-shadow(0 0 35px #b8bac009);user-select:none}
.planet-vignette{position:absolute;inset:0;background:linear-gradient(90deg,#080d15 0%,#080d15cc 17%,transparent 42%),linear-gradient(0deg,#080d15 0%,transparent 23%,transparent 88%,#080d1580 100%)}
.hero-bottom{display:flex;align-items:center;justify-content:space-between;gap:22px;position:absolute;z-index:2;bottom:38px;left:var(--gutter);right:var(--gutter)}
.world-note{display:flex;align-items:center;gap:13px;text-transform:uppercase;font-size:9px;letter-spacing:.16em;color:var(--quiet);margin:0}
.coordinate-mark{font:19px 'Space Grotesk',sans-serif;color:#667585;font-weight:400}
.preview-label{margin:0;padding:10px 14px;border:1px solid #d8a56930;background:#0c111bbf;color:#bfae98;font-size:10px;line-height:1.7;letter-spacing:.04em;border-radius:3px;display:flex;align-items:center;gap:10px}
.preview-label>span{width:4px;height:4px;background:var(--amber);flex-shrink:0}
.hero-edge{height:1px;position:absolute;bottom:0;left:var(--gutter);right:var(--gutter);display:flex;align-items:center;gap:7px}
.hero-edge span{height:1px;background:var(--line);flex:1}
.hero-edge i{height:5px;width:5px;border:1px solid #67717b;transform:rotate(45deg)}
.how-section{padding-top:87px;padding-bottom:70px;display:grid;grid-template-columns:1fr 2.1fr;column-gap:70px;row-gap:34px}
.section-intro .eyebrow{font-size:9px;margin-bottom:19px;letter-spacing:.12em}
h2{font-size:clamp(25px,2.5vw,36px);font-weight:400;letter-spacing:-.035em;line-height:1.24;margin:0;white-space:pre-line}
.section-note{margin:21px 0 0;color:var(--quiet);font-size:11px;display:flex;align-items:center;gap:28px}
.section-note span{color:var(--amber);font-size:20px}
.journey{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}
.journey li{padding-top:0;position:relative}
.step-top{display:flex;align-items:center;justify-content:space-between;height:41px;margin-bottom:24px;border-bottom:1px solid var(--line);padding-bottom:18px}
.step-number{font:10px 'Space Grotesk',sans-serif;letter-spacing:.1em;color:var(--amber)}
.step-top svg{height:34px;width:34px;color:var(--amber);opacity:.8;position:relative;top:-5px}
h3{font-size:15px;line-height:1.6;font-weight:500;margin:0 0 13px;letter-spacing:-.02em}
.journey p{font-size:12px;line-height:1.85;color:var(--muted);margin:0;max-width:230px}
.future-note{grid-column:2;margin:0;color:var(--quiet);font-size:10px;line-height:1.8;display:flex;align-items:baseline;gap:12px}
.future-note span{color:var(--amber);font-size:17px}
.site-footer{padding-top:51px;background:linear-gradient(#0a1019,var(--night));position:relative}
.site-footer:before{content:'';position:absolute;top:0;left:var(--gutter);right:var(--gutter);height:1px;background:var(--line)}
.footer-top{display:grid;grid-template-columns:1fr 1.3fr;gap:72px;padding-bottom:53px}
.footer-brand .brand img{width:224px;opacity:.88}
.footer-brand p{color:var(--quiet);font-size:11px;margin:13px 0 0 53px}
.footer-nav{display:grid;grid-template-columns:1fr 2.2fr;gap:22px 35px}
.footer-group h2{font-size:9px;text-transform:uppercase;letter-spacing:.13em;color:#a3aab4;line-height:1.8;margin:0 0 14px;font-weight:500;white-space:normal}
.footer-links{display:flex;flex-wrap:wrap;column-gap:20px;row-gap:8px}
.footer-group:first-child .footer-links{flex-direction:column;align-items:flex-start}
.footer-links>[aria-disabled]{font-size:12px;color:#818b98;display:inline-flex;gap:15px;align-items:center;cursor:default}
.footer-links>[aria-disabled]>span{color:#5c6572;font-size:13px}
.links-soon{grid-column:1/-1;color:var(--quiet);font-size:9px;letter-spacing:.04em;display:flex;align-items:center;gap:8px;margin:0}
.links-soon>span{color:var(--amber);font-size:12px;line-height:1}
.footer-bottom{border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:76px;font-size:9px;color:#798390;letter-spacing:.015em}
.footer-bottom p{margin:16px 0;display:flex;align-items:center;gap:18px}
.closing-star{color:var(--amber);font-size:20px;font-family:Arial,sans-serif}
html[lang='zh-Hans'] h1{font-size:clamp(38px,4.5vw,67px);line-height:1.35;letter-spacing:-.025em}
html[lang='hi'] h1{font-size:clamp(37px,4.3vw,65px);line-height:1.4;letter-spacing:-.035em}
html:not([lang='en']) .hero-copy{width:54%}
html:not([lang='en']) .eyebrow{letter-spacing:.07em}
html[lang='hi'] .hero-description{line-height:1.95;font-size:15px;max-width:330px}
html[lang='hi'] .journey p{line-height:1.9;font-size:13px}
@media(min-width:1601px){.hero{max-height:880px}.planet{width:820px}}
@media(max-width:1050px){.site-header{gap:30px}.brand img{width:219px}.main-nav{gap:24px}.language-picker{padding-left:22px}.hero{height:730px;min-height:650px}.hero-copy{width:55%}.planet{width:76%;left:67%;top:50%}.how-section{column-gap:38px;grid-template-columns:.9fr 2.1fr}.journey{gap:23px}.footer-top{gap:50px;grid-template-columns:1fr 1.3fr}.footer-nav{column-gap:25px}.footer-brand .brand img{width:203px}.footer-brand p{margin-left:0}}
@media(max-width:760px){
  :root{--gutter:25px}
  .site-header{height:118px;flex-wrap:wrap;align-content:center;justify-content:space-between;column-gap:12px;row-gap:7px;padding-top:8px;padding-bottom:7px}
  .brand img{width:206px}
  .language-picker{padding-left:0;border-left:0;font-size:11px;margin-left:auto}
  .language-picker summary{min-width:0;gap:6px}
  .language-icon{width:15px;height:15px}
  .main-nav{order:3;flex-basis:100%;justify-content:flex-start;margin-left:0;gap:25px;font-size:11px}
  .main-nav a{padding:2px 0 6px}
  .main-nav a:after{bottom:2px}
  .language-options{top:calc(100% + 5px);right:0}
  .hero{height:max(700px,calc(100svh - 118px));min-height:0;max-height:none}
  .hero-copy,html:not([lang='en']) .hero-copy{padding-top:41px;width:100%;max-width:550px}
  .eyebrow{font-size:8px;letter-spacing:.11em;margin-bottom:20px}
  h1{font-size:clamp(43px,8vw,61px);letter-spacing:-.048em;line-height:1.14;margin-bottom:18px}
  .hero-description{font-size:12px;max-width:280px;margin-bottom:14px;line-height:1.8}
  .text-link{font-size:11px;min-height:36px;gap:22px}
  .planet{width:650px;left:63%;top:62%}
  .orbital-lines{width:1100px;max-width:none;height:720px;left:50%;top:215px;transform:translateX(-53%);opacity:.25}
  .starfield{background-position:40% 240px}
  .planet-vignette{background:linear-gradient(0deg,#080d15 0%,transparent 17%,transparent 65%,#080d15c9 83%,#080d15 100%)}
  .hero-bottom{bottom:29px;flex-direction:column-reverse;align-items:flex-start;gap:14px}
  .world-note{font-size:8px;letter-spacing:.12em;gap:10px}
  .preview-label{font-size:9px;padding:8px 10px}
  .how-section{padding-top:51px;padding-bottom:44px;grid-template-columns:1fr;gap:32px}
  .section-intro .eyebrow{font-size:8px;margin-bottom:16px}
  h2{font-size:29px;line-height:1.3}
  .section-note{margin-top:15px;font-size:10px}
  .journey{gap:24px}
  .step-top{margin-bottom:16px;padding-bottom:12px;height:38px}
  .step-top svg{width:29px;height:29px}
  h3{font-size:13px;margin-bottom:10px;line-height:1.5}
  .journey p{font-size:11px;line-height:1.85}
  .future-note{grid-column:auto;font-size:10px;max-width:520px}
  .footer-top{grid-template-columns:1fr;gap:35px;padding-bottom:35px}
  .site-footer{padding-top:35px}
  .footer-brand .brand img{width:208px}
  .footer-brand p{font-size:10px;margin:13px 0 0}
  .footer-nav{grid-template-columns:1fr 1.8fr;gap:23px 30px}
  .footer-bottom{font-size:8px;min-height:86px;align-items:flex-start;flex-direction:column;gap:0;padding:18px 0}
  .footer-bottom p{margin:0 0 6px}
  .footer-bottom p:last-child{margin:0}
  .closing-star{font-size:16px}
  html[lang='zh-Hans'] h1{font-size:clamp(35px,7.8vw,54px);line-height:1.38}
  html[lang='hi'] h1{font-size:clamp(34px,7.5vw,53px);line-height:1.4}
  html[lang='hi'] .hero-description{font-size:13px;max-width:290px}
}
@media(max-width:470px){
  :root{--gutter:22px}
  .brand img{width:190px}
  .language-icon{display:none}
  .language-picker summary{font-size:11px;gap:5px}
  .chevron{margin-left:0;width:9px}
  .hero-copy .eyebrow{font-size:7px;letter-spacing:.09em}
  .planet{width:560px;left:64%;top:63%}
  .orbital-lines{top:235px;width:960px}
  .journey{grid-template-columns:1fr;gap:27px}
  .journey li{display:grid;grid-template-columns:45px 1fr;column-gap:17px;border-top:1px solid var(--line);padding-top:22px}
  .step-top{grid-column:1;grid-row:1/3;flex-direction:column;justify-content:flex-start;gap:12px;height:auto;border:0;padding:0;margin:0}
  .step-top svg{top:0;width:29px;height:29px}
  .journey h3{grid-column:2;font-size:15px;margin:0 0 7px}
  .journey p{grid-column:2;max-width:none;font-size:12px}
  .footer-nav{grid-template-columns:.85fr 1.6fr;gap:23px}
  .footer-links{gap:9px 16px}
  .footer-group:nth-child(2) .footer-links{flex-direction:column;align-items:flex-start}
  html[lang='zh-Hans'] .hero-copy .eyebrow,html[lang='hi'] .hero-copy .eyebrow{font-size:9px;letter-spacing:.025em}
}
@media(max-width:350px){:root{--gutter:19px}.brand img{width:170px}.hero{height:max(660px,calc(100svh - 118px))}h1{font-size:39px}html[lang='zh-Hans'] h1{font-size:32px}html[lang='hi'] h1{font-size:31px}.planet{width:500px;top:65%}.hero-copy .eyebrow{font-size:6.5px}.footer-nav{gap:19px}.footer-links>[aria-disabled]{font-size:11px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}