@charset "UTF-8";
:root{--bg:#050d1b;--panel:#0b1729;--line:#1a2b42;--muted:#91a2b9;--white:#f5f8ff;--blue:#3987ff;--gold:#d7bd89;--green:#71e8b1;--radius:20px;color-scheme:dark}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--bg);color:var(--white);font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif;line-height:1.7;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit}button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid #94bcff;outline-offset:5px}::selection{background:#3274d2;color:white}.wrap{width:min(1160px,calc(100% - 80px));margin:auto}.header{height:88px;border-bottom:1px solid #ffffff0b;background:#050d1bea;position:sticky;top:0;z-index:20;backdrop-filter:blur(20px)}.nav-wrap{height:100%;display:flex;align-items:center;justify-content:space-between;gap:32px}.brand{display:flex;align-items:center;gap:10px;font-size:26px;font-weight:760;letter-spacing:-1px;white-space:nowrap}.brand img{width:32px;height:32px}.brand small{font-size:11px;font-weight:500;letter-spacing:2px;margin-left:3px;color:var(--muted)}.nav{display:flex;align-items:center;gap:32px;font-size:14px;color:#adb8ca}.nav a{transition:color .2s}.nav a:hover,.nav a[aria-current=page]{color:white}.nav a[aria-current=page]:after{content:"";display:block;height:3px;width:16px;background:var(--blue);border-radius:2px;margin:3px auto -6px}.nav .nav-cta{padding:9px 19px;border:1px solid #4367a2;border-radius:7px;color:#fff}.menu{display:none;background:none;border:1px solid var(--line);color:white;border-radius:7px;padding:4px 11px;font-size:21px}.eyebrow{display:flex;align-items:center;gap:12px;color:var(--gold);font-size:11px;letter-spacing:2.8px;font-weight:650;text-transform:uppercase}.eyebrow:before{content:"";width:29px;height:1px;background:var(--gold)}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(42px,4.9vw,66px);line-height:1.18;letter-spacing:-2.5px;font-weight:750;margin:26px 0}h2{font-size:36px;letter-spacing:-1px;line-height:1.4;margin:15px 0 20px}h3{font-size:20px;line-height:1.5;margin-bottom:12px}p{color:var(--muted);font-size:15px}.blue-text{color:#6aa7ff}.hero{position:relative;overflow:hidden;background:radial-gradient(ellipse at 78% 49%,#0d2b553f,transparent 60%)}.hero-grid{min-height:660px;display:grid;grid-template-columns:1.05fr 1fr;align-items:center;gap:30px;padding-top:20px;padding-bottom:35px}.hero-copy{position:relative;z-index:2}.hero-copy>p{font-size:16px;max-width:490px;line-height:1.95;margin-bottom:30px}.actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:20px;padding:14px 25px;border:1px solid #ffffff1a;border-radius:8px;font-weight:650;font-size:14px;color:#fff;background:#142237}.btn-primary{background:#2676fa;border-color:#3582ff;box-shadow:0 8px 30px #1e6dff2b}.btn-link{padding:10px 0;background:none;border:0;color:#b6c6dd}.download{cursor:default}.btn:not(.download):hover{border-color:#649bdf;background:#1d324e}.btn span.arrow{font-size:19px;line-height:1}.platform-line{display:flex;gap:22px;margin-top:30px;color:#8391a8;font-size:12px;flex-wrap:wrap}.platform-line span{display:flex;align-items:center;gap:7px}.platform-line svg{width:15px;height:15px}.hero-art{height:560px;position:relative;display:flex;align-items:center;justify-content:center}.orbit{position:absolute;width:435px;height:435px;border-radius:50%;border:1px solid #3471c877;box-shadow:0 0 45px #267cff12,inset 0 0 25px #267cff19;transform:rotate(-22deg)}.orbit:after,.orbit:before{content:"";position:absolute;border:1px solid #2b568533;border-radius:50%;inset:-34px}.orbit:after{inset:34px;border-style:dashed;border-color:#4273ac38}.orbit-dot{position:absolute;width:9px;height:9px;border-radius:50%;background:#62aaff;box-shadow:0 0 18px #3f96ff;top:89px;left:30px}.orb-label{position:absolute;border:1px solid #284165;border-radius:30px;padding:7px 14px;background:#0a1728e0;color:#b5c9e6;font-size:11px;z-index:4;backdrop-filter:blur(12px);box-shadow:0 12px 24px #0002;display:flex;align-items:center;gap:8px}.orb-label i,.status i{width:6px;height:6px;border-radius:50%;background:var(--green);display:inline-block;box-shadow:0 0 12px #71e8b16b}.label-one{top:119px;right:-3px}.label-two{bottom:120px;left:-22px}.phone{position:relative;height:437px;width:225px;border:5px solid #31425c;border-radius:38px;background:linear-gradient(160deg,#142e5b,#0c1b31 55%,#112d3c);box-shadow:10px 24px 60px #0009,0 0 0 1px #08111f,inset 0 0 0 1px #7891b34d;transform:perspective(1200px) rotateY(-14deg) rotateZ(8deg);padding:38px 19px 18px;z-index:3;overflow:hidden}.phone:before{content:"";position:absolute;top:10px;left:77px;width:65px;height:17px;background:#050d18;border-radius:12px}.phone-top{display:flex;justify-content:space-between;font-size:12px;font-weight:bold;letter-spacing:.3px}.phone-top span{color:#7e9abf}.phone-title{text-align:center;margin:22px 0 0;font-size:11px;color:#a4bad5}.power{margin:18px auto 10px;width:108px;height:108px;border-radius:50%;border:1px solid #508cc8;box-shadow:0 0 0 10px #225a8c15,0 0 0 22px #225a8c0c;display:grid;place-items:center;background:radial-gradient(circle,#2764a04d,transparent)}.power svg{width:39px;height:39px;stroke:#9ecbff}.status{text-align:center;font-size:11px;color:#93e9bc;margin:19px 0 21px}.phone-server{display:flex;align-items:center;gap:10px;padding:12px 10px;background:#ffffff0b;border:1px solid #ffffff0d;border-radius:9px;font-size:10px}.flag{width:24px;height:24px;border-radius:50%;background:#fff;display:inline-grid;place-items:center;flex:none}.flag:after{content:"";width:10px;height:10px;background:#e03b51;border-radius:50%}.phone-server small{color:#9cb0ce;font-size:8px}.phone-server b{margin-left:auto;color:var(--green);font-size:9px}.phone-stats{display:flex;justify-content:space-between;font-size:8px;color:#7790b0;margin:17px 4px}.phone-stats strong{display:block;color:#d8e9ff;font-size:12px;font-weight:500}.phone-bar{height:4px;width:63px;background:#8190a2;border-radius:4px;margin:26px auto 0}.art-caption{position:absolute;bottom:14px;font-family:monospace;font-size:9px;letter-spacing:2px;color:#53677f}.hero-floor{position:absolute;width:380px;height:60px;background:radial-gradient(ellipse,#267aff30,transparent 70%);bottom:21px;left:50%;transform:translateX(-50%)}.trust-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#08132380}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);padding:28px 0}.trust-item{padding:0 30px;border-right:1px solid var(--line);display:flex;align-items:center;gap:14px}.trust-item:first-child{padding-left:0}.trust-item:last-child{border:0}.trust-item strong{font-size:25px;font-weight:600;letter-spacing:-1px;white-space:nowrap}.trust-item span{font-size:11px;color:var(--muted);line-height:1.7}.section{padding:95px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:42px}.section-head h2{margin-bottom:0}.section-head>p{max-width:355px;margin-bottom:5px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.feature{padding:29px;border:1px solid var(--line);border-radius:14px;background:linear-gradient(135deg,#101f33a0,#08132380)}.icon-box{width:45px;height:45px;display:grid;place-items:center;background:#1d416a4a;color:#7aafff;border:1px solid #31517766;border-radius:12px;margin-bottom:27px}.icon-box svg{height:22px;width:22px;stroke-width:1.5}.feature p{font-size:13px;line-height:1.9;margin:0}.feature .number{float:right;font-family:monospace;color:#3a506b;font-size:11px}.split{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center}.soft{background:#091424;border-block:1px solid #13243a}.network{position:relative;min-height:360px;display:grid;place-items:center;overflow:hidden;background:radial-gradient(ellipse,#1739614d,transparent 70%)}.network svg{width:100%;height:300px}.network-caption{position:absolute;bottom:15px;left:24px;color:#7285a2;font-size:10px;letter-spacing:2px}.checklist{list-style:none;padding:0;margin:26px 0}.checklist li{margin:13px 0;font-size:14px;color:#c2cfdf;display:flex;gap:12px}.checklist li:before{content:"✓";color:#71e8b1}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;counter-reset:step}.step{position:relative;padding-top:21px;border-top:1px solid #2c4567}.step .num{color:#6aa7ff;font:12px monospace;letter-spacing:2px;margin-bottom:20px;display:block}.step h3{font-size:17px}.step p{font-size:13px}.step:before{content:"";position:absolute;top:-4px;left:0;width:7px;height:7px;border-radius:50%;background:#559aff}.cta{padding:48px 55px;border:1px solid #264777;border-radius:18px;background:radial-gradient(ellipse at right,#2059a13d,transparent),#0b1a2e;display:flex;align-items:center;justify-content:space-between;gap:25px}.cta h2{font-size:30px;margin:0 0 9px}.cta p{margin:0;font-size:14px}.footer{margin-top:85px;padding:60px 0 25px;border-top:1px solid var(--line)}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:45px}.footer-brand p{max-width:300px;font-size:12px;line-height:1.9;margin-top:19px}.footer h4{font-size:12px;font-weight:650;margin:5px 0 20px}.footer-col a{display:block;color:#8193ad;font-size:12px;margin:11px 0}.footer-col a:hover{color:white}.footer-bottom{display:flex;justify-content:space-between;margin-top:40px;border-top:1px solid var(--line);padding-top:22px;color:#5b708e;font-size:10px;letter-spacing:.5px}.page-hero{text-align:center;padding:79px 0 55px;background:radial-gradient(ellipse at 50% 0,#16376a50,transparent 70%)}.page-hero .eyebrow{justify-content:center}.page-hero h1{font-size:49px;margin-bottom:20px}.page-hero p{max-width:660px;margin:0 auto;line-height:1.95}.breadcrumb{display:flex;gap:10px;color:#7088a7;font-size:12px;padding-top:22px}.breadcrumb a:hover{color:white}.download-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.download-card{padding:32px;background:#0c1a2e;border:1px solid var(--line);border-radius:16px;display:flex;flex-direction:column}.download-card .os-icon{height:45px;width:45px;margin-bottom:28px;color:#9ac3ff}.download-card h2{font-size:24px;margin:0 0 8px;letter-spacing:-.5px}.download-card p{font-size:13px;min-height:48px}.download-card .btn{width:100%;margin-top:auto}.download-card .tag{font-size:10px;color:#7b91af;display:block;margin:15px 0 25px}.notice{display:flex;align-items:flex-start;gap:12px;border:1px solid #233c5d;background:#0e2037;border-radius:10px;padding:18px 22px;margin-top:28px;color:#9ab0cd;font-size:12px}.notice svg{width:18px;flex:none}.faq-layout{display:grid;grid-template-columns:260px 1fr;gap:65px}.side-card{padding:25px;border:1px solid var(--line);border-radius:14px;height:fit-content;position:sticky;top:118px}.side-card h3{font-size:17px}.side-card p{font-size:12px}.side-card a{color:#8bbaff;font-size:12px}.faq-group{margin-bottom:40px}.faq-group>h2{font-size:24px}details{border-bottom:1px solid var(--line)}summary{list-style:none;cursor:pointer;padding:23px 32px 23px 0;font-size:15px;position:relative}summary::-webkit-details-marker{display:none}summary:after{content:"+";position:absolute;right:2px;top:20px;color:#81a9e0;font-size:22px;font-weight:300}details[open] summary:after{content:"−"}details p{font-size:13px;margin:0 25px 24px 0;line-height:1.95}.guide-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.guide-card{border:1px solid var(--line);border-radius:15px;padding:35px;background:#0b1829}.guide-card>.num{font:12px monospace;color:var(--gold);letter-spacing:2px}.guide-card h2{font-size:25px;margin-top:18px}.guide-card p,.guide-card li{font-size:13px;color:var(--muted)}.guide-card ol{padding-left:19px}.guide-card li{padding:5px 0}.guide-card .mini-ui{margin-top:22px;padding:17px;border-radius:10px;background:#11253c;display:flex;justify-content:space-between;align-items:center;color:#9bbce9;font-size:12px}.mini-pill{padding:3px 10px;background:#193e45;color:#8be6b8;border-radius:20px;font-size:10px}.prose{max-width:800px;margin:0 auto}.prose h2{font-size:24px;margin-top:40px}.prose p,.prose li{font-size:14px;color:var(--muted);line-height:2}.prose .lead{font-size:16px;color:#c1cfe0;border-bottom:1px solid var(--line);padding-bottom:30px}.language-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.language{border:1px solid var(--line);padding:32px;border-radius:14px;background:#0d1b2f}.language>span{font:12px monospace;color:var(--gold);letter-spacing:2px}.language h3{margin-top:16px}.language p{font-size:13px}.language a{color:#85b6ff;font-size:13px}.about-statement{padding:40px;border-left:2px solid #3c87ff;background:linear-gradient(90deg,#122b4c66,transparent);font-size:26px;line-height:1.8;color:#d7e5fa;margin-bottom:40px}.center{text-align:center}.center .eyebrow{justify-content:center}.center>p{max-width:650px;margin:0 auto 40px}.small-section{padding-top:15px}.fine-print{font-size:10px!important;color:#65809d!important;margin-top:12px!important}.skip{position:absolute;top:-80px;background:#2676fa;padding:10px;z-index:100}.skip:focus{top:0}
.orb-label{white-space:nowrap}.orb-label svg{width:16px;height:16px;flex:none}
@media(min-width:1500px){.hero-grid{min-height:730px}.hero-art{transform:scale(1.08)}}
@media(max-width:1050px){.wrap{width:calc(100% - 48px)}.nav{gap:20px}.brand small{display:none}.hero-grid{gap:0}.hero-art{transform:scale(.86);margin-right:-35px}.hero-copy h1{font-size:49px}.trust-item{padding:0 20px;gap:10px}.trust-item strong{font-size:21px}.split{gap:40px}.feature{padding:24px}.footer-grid{gap:24px}.label-one{right:-5px}}
@media(max-width:760px){.wrap{width:calc(100% - 40px)}.header{height:73px}.brand{font-size:24px}.brand img{width:29px;height:29px}.menu{display:block}.nav{display:none;position:absolute;left:0;right:0;top:72px;background:#091526;border-bottom:1px solid var(--line);padding:24px;align-items:stretch;gap:19px;flex-direction:column}.nav.open{display:flex}.nav a[aria-current=page]:after{display:none}.nav .nav-cta{text-align:center}.hero-grid{display:flex;flex-direction:column;align-items:stretch;padding-top:62px;padding-bottom:20px}.hero-copy h1{font-size:44px;letter-spacing:-1.8px;margin-top:23px}.hero-copy>p{font-size:14px;max-width:460px}.eyebrow{font-size:10px;letter-spacing:2px}.hero-art{height:470px;margin:0 auto;width:min(100%,440px);transform:scale(.88);transform-origin:center center}.label-one{right:-8px;top:68px}.label-two{left:-12px;bottom:75px}.orbit{width:360px;height:360px}.art-caption{bottom:-5px}.trust-grid{grid-template-columns:1fr 1fr;gap:25px;padding:28px 0}.trust-item{padding:0 0 0 20px}.trust-item:nth-child(odd){padding:0}.trust-item:nth-child(even){border:0}.trust-item span{font-size:10px}.trust-item strong{font-size:23px}.section{padding:65px 0}.section-head{display:block;margin-bottom:30px}.section-head>p{margin-top:18px}h2{font-size:29px}.feature-grid{grid-template-columns:1fr}.feature{padding:26px}.icon-box{margin-bottom:20px}.feature p{max-width:500px}.split{grid-template-columns:1fr;gap:20px}.network{min-height:290px}.steps{grid-template-columns:1fr 1fr;gap:27px 20px}.cta{padding:32px 25px;align-items:flex-start;flex-direction:column}.cta h2{font-size:26px}.cta p{font-size:13px}.footer{margin-top:60px;padding-top:42px}.footer-grid{grid-template-columns:1fr 1fr;gap:30px}.footer-brand{grid-column:1/-1}.footer-bottom{gap:12px;flex-direction:column}.download-grid{grid-template-columns:1fr 1fr}.download-card{padding:25px}.page-hero{padding:55px 0 40px}.page-hero h1{font-size:37px;letter-spacing:-1.5px}.page-hero p{font-size:14px}.faq-layout{grid-template-columns:1fr;gap:25px}.side-card{position:static}.guide-grid{grid-template-columns:1fr}.guide-card{padding:28px}.language-grid{grid-template-columns:1fr}.about-statement{font-size:21px;padding:25px}.platform-line{gap:15px}.breadcrumb{font-size:10px}.download-card .btn{padding:11px;font-size:12px}}
@media(max-width:420px){.hero-copy h1{font-size:39px}.hero-art{transform:scale(.78);height:415px}.orb-label{font-size:10px}.label-one{right:-22px}.label-two{left:-25px}.download-grid{grid-template-columns:1fr}.btn{padding:13px 21px}.trust-item{gap:8px}.trust-item strong{font-size:20px}.steps{grid-template-columns:1fr}.step{padding-top:16px}.step .num{margin-bottom:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}