:root{--bg:#030304;--surface:rgba(32,32,34,.98);--text:#f5f5f7;--muted:#b8bcc4;--blue:#0a84ff;--border:rgba(255,255,255,.13);font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",Arial,sans-serif;color-scheme:dark}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:linear-gradient(180deg,#030304 0%,#05070a 10%,#08131f 16%,#07101a 22%,#040609 28%,#030304 38%,#030304 68%,#050b12 76%,#08131f 82%,#04070b 89%,#030304 100%);color:var(--text);min-width:320px}a{color:inherit;text-decoration:none}button{font:inherit}.shell{width:min(1200px,calc(100% - 48px));margin-inline:auto}.site-header{height:96px;display:flex;align-items:center;position:relative;z-index:10}.glass-nav{height:64px;padding:10px 12px 10px 20px;display:flex;align-items:center;justify-content:space-between;border:1px solid rgba(255,255,255,.12);border-radius:999px;background:rgba(255,255,255,.08);backdrop-filter:blur(14px);box-shadow:0 16px 44px -8px rgba(0,0,0,.3),inset 0 1px rgba(209,232,255,.08)}.brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:700;letter-spacing:2.4px}.brand img{width:32px;height:32px}.nav-links{display:flex;align-items:center;gap:32px;color:var(--muted);font-size:14px}.nav-links a{transition:color .2s}.nav-links a:hover{color:#fff}.nav-links .active{display:flex;align-items:center;gap:8px;padding:9px 16px;border:1px solid rgba(255,255,255,.3);border-radius:999px;background:rgba(255,255,255,.15);color:#fff;font-weight:700;box-shadow:inset 0 1px rgba(255,255,255,.13)}.nav-links i{width:5px;height:5px;border-radius:50%;background:#0a84ff;box-shadow:0 0 8px 3px rgba(10,132,255,.65)}.button{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:999px;font-weight:700;white-space:nowrap;transition:transform .2s,filter .2s}.button:hover{transform:translateY(-1px);filter:brightness(1.08)}.button-blue{padding:14px 26px;background:var(--blue);color:#fff;box-shadow:0 9px 22px -5px rgba(5,110,245,.35),inset 0 1px rgba(255,255,255,.18);font-size:16px}.nav-download{padding:10px 22px;font-size:14px}.hero{height:900px;display:flex;align-items:center;justify-content:space-between}.hero-copy{width:650px;display:flex;flex-direction:column;align-items:flex-start;gap:24px}.hero h1{margin:0;font-size:64px;line-height:76px;letter-spacing:-1.8px}.hero h1 span{display:inline}.hero-copy>p{width:600px;margin:0;color:var(--muted);font-size:18px;line-height:30px}.phone{width:430px;height:700px;padding:18px;border:1.2px solid rgba(255,255,255,.23);border-radius:44px;background:linear-gradient(104deg,rgba(51,51,51,.12),rgba(17,17,17,.035) 62%),#101010;box-shadow:0 16px 42px -6px rgba(0,0,0,.44)}.phone-screen{height:100%;padding:14px 16px 12px;position:relative;overflow:hidden;border-radius:30px;background:#000}.app-topbar{height:42px;display:flex;align-items:center;justify-content:space-between}.app-brand{display:flex;align-items:center;gap:8px;font-size:14px}.app-brand img{width:22px;height:22px}.app-topbar>span{padding:7px 12px;border:1px solid rgba(255,255,255,.14);border-radius:999px;background:rgba(255,255,255,.12);color:#b8b8b8;font-size:9px}.app-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 12px;margin-top:12px}.app-grid article{height:236px;overflow:hidden;border:1px solid rgba(255,255,255,.1);border-radius:18px;background:rgba(30,30,30,.98);box-shadow:0 9px 20px -5px rgba(0,0,0,.28)}.app-grid article>div{height:176px;display:grid;place-items:center;background:var(--art);position:relative}.app-grid article>div:before{content:"";position:absolute;width:120px;height:120px;border-radius:50%;background:rgba(255,255,255,.2);filter:blur(30px)}.app-grid i{position:relative;width:72px;height:72px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.28);border-radius:22px;background:rgba(255,255,255,.13);font-style:normal;font-weight:700;font-size:19px}.app-grid b,.app-grid small{display:block;padding-inline:11px}.app-grid b{margin-top:9px;font-size:15px}.app-grid small{margin-top:5px;color:#a3a3a3;font-size:11px}.app-toolbar{position:absolute;left:16px;right:16px;bottom:12px;height:54px;padding:5px 8px;display:flex;align-items:center;justify-content:space-between;border:1px solid rgba(255,255,255,.16);border-radius:18px;background:rgba(39,39,41,.96);box-shadow:0 10px 28px rgba(0,0,0,.45)}.app-toolbar button{width:45px;height:43px;padding:0;border:0;border-radius:14px;background:transparent;color:#aaa;font-size:8px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px}.app-toolbar img{width:19px;height:19px}.app-toolbar .selected{background:rgba(10,132,255,.28);color:#fff}.section{padding-block:96px}.section-heading{max-width:780px;margin-bottom:34px}.eyebrow,.card-kicker{margin:0;color:#fff;font-weight:700;font-size:11px;line-height:15px;letter-spacing:.1px}.section-heading h2{margin:16px 0 10px;font-size:36px;line-height:48px}.section-heading>p:last-child{margin:0;color:rgba(184,188,196,.82);font-size:16px;line-height:26px}.capability-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.capability-card{height:330px;padding:28px;display:flex;flex-direction:column;gap:20px;border:1px solid rgba(255,255,255,.14);border-radius:26px;background:var(--surface);box-shadow:0 12px 28px -14px rgba(0,0,0,.24),inset 0 1px rgba(255,255,255,.06)}.card-kicker{color:#0091ff}.capability-body{display:flex;flex:1;align-items:center;gap:20px}.capability-body>div{flex:1}.capability-card h3{margin:0 0 12px;font-size:28px;line-height:36px}.capability-card p:last-child{margin:0;color:rgba(184,188,196,.9);font-size:14px;line-height:23px}.capability-card img{width:112px;height:112px;flex:none;object-fit:cover;border:1px solid rgba(255,255,255,.12);border-radius:25px}.systems{padding-top:112px}.systems-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.system-card{height:286px;padding:28px;position:relative;display:flex;flex-direction:column;justify-content:space-between;border:1px solid var(--border);border-radius:26px;background:rgba(32,32,32,.97);box-shadow:inset 0 1px rgba(255,255,255,.05)}.system-card>img{position:absolute;right:28px;top:24px;width:60px;height:60px;object-fit:contain}.system-card h3{margin:0;font-size:24px;line-height:32px}.system-card>p:last-child{max-width:86%;margin:0;color:rgba(184,188,196,.74);font-size:14px;line-height:23px}.download-section{padding-block:100px}.download-panel{min-height:470px;padding:64px;display:flex;align-items:center;justify-content:space-between;border:1px solid rgba(255,255,255,.14);border-radius:34px;background:linear-gradient(103deg,#323232 7%,#101010 93%);box-shadow:0 18px 44px -10px rgba(0,0,0,.34),inset 0 1px rgba(255,255,255,.08)}.download-copy{display:flex;flex-direction:column;align-items:flex-start}.download-copy h2{margin:22px 0 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small{margin-top:10px;color:rgba(184,188,196,.66)}.site-footer{min-height:220px;padding-block:52px;display:flex;justify-content:space-between;align-items:flex-start}.footer-brand{font-size:14px}.footer-brand img{width:26px;height:26px}.site-footer p,.site-footer small,.filing{color:rgba(184,188,196,.66);font-size:12px}.filing{display:flex;flex-direction:column;align-items:flex-end;gap:12px}.filing a:hover{color:#fff}.toast{position:fixed;left:50%;bottom:28px;z-index:30;max-width:calc(100% - 40px);padding:12px 18px;border:1px solid var(--border);border-radius:999px;background:rgba(30,30,32,.96);box-shadow:0 12px 40px #000;transform:translate(-50%,20px);opacity:0;pointer-events:none;transition:.25s}.toast.show{transform:translate(-50%,0);opacity:1}
@media(max-width:760px){.shell{width:calc(100% - 40px)}.site-header{height:74px}.glass-nav{width:calc(100% - 24px);height:46px;padding:6px 8px 6px 10px}.brand{gap:6px;font-size:10px;letter-spacing:1px}.brand img{width:20px;height:20px}.nav-links{gap:14px;font-size:9px}.nav-links .active{gap:5px;padding:6px 9px}.nav-links i{width:3px;height:3px}.nav-download{display:none}.hero{height:720px;padding-top:34px;display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-start}.hero-copy{width:100%;gap:16px}.hero h1{font-size:40px;line-height:46px;letter-spacing:-1px}.hero h1 span{display:block}.hero-copy>p{width:100%;font-size:13px;line-height:21px}.button-blue{padding:12px 20px;font-size:12px}.phone{width:238px;height:388px;padding:10px;margin:34px auto 0;border-radius:25px}.phone-screen{padding:8px 9px 7px;border-radius:17px}.app-topbar{height:24px}.app-brand{gap:4px;font-size:7px}.app-brand img{width:12px;height:12px}.app-topbar>span{padding:4px 6px;font-size:5px}.app-grid{gap:7px;margin-top:6px}.app-grid article{height:129px;border-radius:10px}.app-grid article>div{height:96px}.app-grid i{width:40px;height:40px;border-radius:12px;font-size:10px}.app-grid b{margin-top:4px;font-size:7px}.app-grid small{margin-top:2px;font-size:6px}.app-grid b,.app-grid small{padding-inline:6px}.app-toolbar{left:9px;right:9px;bottom:7px;height:31px;padding:2px 4px;border-radius:10px}.app-toolbar button{width:28px;height:26px;border-radius:8px;font-size:5px}.app-toolbar img{width:11px;height:11px}.section{padding-block:72px}.section-heading{margin-bottom:24px}.eyebrow,.card-kicker{font-size:10px;line-height:14px}.section-heading h2{margin:14px 0 10px;font-size:32px;line-height:42px}.section-heading>p:last-child{font-size:15px;line-height:25px}.capability-grid{display:flex;flex-direction:column;gap:12px}.capability-card{height:220px;padding:24px;gap:14px;border-radius:24px}.capability-card h3{margin-bottom:10px;font-size:24px;line-height:32px}.capability-card img{width:92px;height:92px;border-radius:22px}.systems{padding-top:72px}.systems-grid{grid-template-columns:1fr;gap:12px}.system-card{height:230px;padding:24px;border-radius:24px}.system-card>img{right:23px;top:19px;width:52px;height:52px}.system-card h3{font-size:20px;line-height:28px}.system-card>p:last-child{max-width:100%;font-size:13px;line-height:21px}.download-section{padding-block:72px}.download-panel{min-height:0;padding:34px 28px;flex-direction:column;gap:20px;border-radius:30px}.download-copy{width:100%}.download-copy h2{margin:14px 0 10px;font-size:30px;line-height:40px}.download-copy>p:nth-of-type(2){font-size:14px;line-height:23px}.download-copy>p br{display:none}.download-copy>span{align-self:center;margin:0;order:4;font-size:9px}.download-copy>.button{align-self:center;margin-top:12px;order:5}.download-mark{width:auto;order:2}.download-mark>div{width:150px;height:150px;border-radius:38px}.download-mark img{width:96px;height:96px}.download-mark b,.download-mark small{display:none}.site-footer{padding-block:48px 40px;min-height:270px;flex-direction:column;gap:24px}.filing{align-items:flex-start}.footer-brand{font-size:14px}.footer-brand img{width:26px;height:26px}}
@media(min-width:761px) and (max-width:1100px){.hero{gap:40px}.hero-copy{width:52%}.hero h1{font-size:52px}.hero-copy>p{width:auto}.phone{transform:scale(.86);transform-origin:right center}.capability-grid{grid-template-columns:1fr}.capability-card{height:240px}.systems-grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button,.toast{transition:none}}
.download-panel{display:grid;grid-template-columns:1fr 300px;grid-template-rows:auto auto;align-items:center}.download-copy{align-self:end}.download-mark{grid-column:2;grid-row:1/3}.download-actions{align-self:start;display:flex;flex-direction:column;align-items:flex-start}.download-actions>span{margin:24px 0 12px;padding:7px 12px;border:1px solid rgba(200,229,255,.22);border-radius:999px;background:rgba(10,10,10,.34);color:rgba(184,188,196,.84);font-size:10px;font-weight:700}
@media(max-width:760px){.download-panel{display:flex}.download-copy{align-self:auto}.download-mark{order:2}.download-actions{order:3;align-self:center;align-items:center}.download-actions>span{margin:0;font-size:9px}.download-actions>.button{margin-top:12px}}
html{scroll-padding-top:96px}main{padding-top:96px}.site-header{position:fixed;inset:0 0 auto;z-index:20;pointer-events:none}.site-header .glass-nav{pointer-events:auto}
@media(max-width:760px){html{scroll-padding-top:74px}main{padding-top:74px}}
/* Keep the 1920 × 1080 composition at high-density desktop resolutions. */
@media(min-width:1921px) and (min-height:1081px){body{zoom:min(calc(100vw / 1920px),calc(100vh / 1080px))}}
/* Figma mobile header: nodes 63:3 and 92:2. */
@media(max-width:760px){html{scroll-padding-top:80px}main{padding-top:80px}.site-header{height:80px;padding:12px 0}.glass-nav{width:min(366px,calc(100% - 24px));height:56px;padding:8px 36px 8px 16px}.glass-nav .brand{gap:6px;font-size:12px;line-height:18px;letter-spacing:1.2px}.glass-nav .brand img{width:24px;height:24px}.nav-links{gap:32px;font-size:11px}.nav-links .active{gap:6px;padding:9px 14px;font-size:12px;line-height:16px}.nav-links i{width:5px;height:5px}}
@media(max-width:360px){.glass-nav{padding-right:16px}.nav-links{gap:14px}.nav-links .active{padding-inline:10px}}
@media(max-width:760px){.glass-nav .brand{width:85px;flex:0 0 85px}.nav-links{width:200px;flex:0 0 200px}.nav-links .active{width:63px;flex:0 0 63px;border:0;box-shadow:inset 0 0 0 1px rgba(255,255,255,.3),inset 0 1px rgba(255,255,255,.13),0 6px 18px -4px rgba(15,124,255,.16)}.nav-links i{position:relative;background:none;box-shadow:none}.nav-links i img{position:absolute;left:50%;top:50%;width:21px;height:21px;max-width:none;transform:translate(-50%,-50%)}}
@media(max-width:360px){.glass-nav .brand{width:auto;flex-basis:auto}.nav-links{width:auto;flex-basis:auto}.nav-links .active{width:auto;flex-basis:auto;border:1px solid rgba(255,255,255,.3)}}
@media(max-width:760px){.glass-nav{border:0;box-shadow:inset 0 0 0 1px rgba(255,255,255,.12),0 16px 44px -8px rgba(0,0,0,.3),inset 0 1px rgba(209,232,255,.08)}}
@media(max-width:760px){.nav-links a{white-space:nowrap;flex-shrink:0}}
@media(min-width:761px){.nav-links i img{display:none}}
.phone-screen:after{content:"";position:absolute;z-index:1;left:0;right:0;bottom:0;height:122px;background:linear-gradient(to bottom,transparent,rgba(0,0,0,.48) 42%,rgba(0,0,0,.96));pointer-events:none}.app-toolbar{left:12px;right:12px;bottom:12px;width:auto;height:58px;padding:0;gap:10px;border:0;border-radius:0;background:none;box-shadow:none;z-index:2}.toolbar-tools,.toolbar-tabs{height:56px;display:flex;align-items:center;position:relative;overflow:hidden;border:1.2px solid rgba(255,255,255,.18);border-radius:999px;background:rgba(44,44,44,.58);backdrop-filter:blur(14px);box-shadow:0 10px 25px -5px rgba(0,0,0,.3),inset 0 1px rgba(255,255,255,.06)}.toolbar-tools{width:104px;flex:0 0 104px;justify-content:center;gap:22px}.toolbar-tabs{width:256px;flex:0 0 256px;justify-content:space-between;padding:4px}.app-toolbar button{flex:0 0 auto;padding:0;background:transparent}.toolbar-tools button{width:20px;height:20px}.toolbar-tabs button{width:80px;height:48px;gap:2px}.toolbar-tabs button img{width:25px;height:25px}.toolbar-tabs button span{font-size:10px}.toolbar-tabs .selected{background:rgba(255,255,255,.2);color:#0a84ff;font-weight:700;border-radius:999px}
@media(max-width:760px){.hero{height:auto;padding-top:48px;padding-bottom:72px;gap:36px}.phone{width:344px;height:560px;padding:14.4px;margin-top:0;border-width:.96px;border-radius:35.2px}.phone-screen{width:315.2px;height:531.2px;padding:11.2px 12.8px 9.6px;border-radius:24px}.app-topbar{height:33.6px}.app-brand{gap:6.4px;font-size:11.2px}.app-brand img{width:17.6px;height:17.6px}.app-topbar>span{padding:5.6px 9.6px;font-size:8.8px}.app-grid{gap:11.2px 9.6px;margin-top:9.6px}.app-grid article{height:188.8px;border-radius:14.4px}.app-grid article>div{height:140.8px}.app-grid i{width:57.6px;height:57.6px;border-radius:17.6px;font-size:15.2px}.app-grid b,.app-grid small{padding-inline:8.8px}.app-grid b{margin-top:7.2px;font-size:12px}.app-grid small{margin-top:4px;font-size:8.8px}.phone-screen:after{height:97.6px}.app-toolbar{left:9.6px;right:9.6px;bottom:9.6px;width:296px;height:46.4px;gap:8px}.toolbar-tools,.toolbar-tabs{height:44.8px;border-width:.96px}.toolbar-tools{width:83.2px;flex-basis:83.2px;gap:17.6px}.toolbar-tabs{width:204.8px;flex-basis:204.8px;padding:3.2px}.app-toolbar button{border-radius:999px}.toolbar-tools button{width:16px;height:16px}.toolbar-tools button img{width:16px;height:16px}.toolbar-tabs button{width:64px;height:38.4px;gap:1.6px}.toolbar-tabs button img{width:20px;height:20px}.toolbar-tabs button span{font-size:8px}}
@media(max-width:380px){.phone{transform:scale(calc((100vw - 40px) / 344));transform-origin:top center;margin-bottom:calc((560px * ((100vw - 40px) / 344)) - 560px)}}
.nav-links i{background:#0a84ff;box-shadow:0 0 8px 3px rgba(10,132,255,.65)}