@charset "UTF-8";
:root{--bg:#090b0b;--surface:#121515;--line:#292e2d;--text:#f4f6f4;--muted:#a3adaa;--accent:#43e5bd;--ink:#10251f;--radius:16px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,"Segoe UI","Microsoft YaHei",system-ui,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--accent);outline-offset:5px}img{display:block;max-width:100%}button{color:inherit}p{line-height:1.9}h1,h2,h3,p{margin-top:0}h2{font-size:clamp(32px,3.2vw,46px);font-weight:650;line-height:1.35;letter-spacing:-1.6px;margin-bottom:24px}h3{font-size:20px;font-weight:600}::selection{background:var(--accent);color:#071410}.shell{max-width:1216px;width:calc(100% - 96px);margin-inline:auto}.skip{position:fixed;top:-80px;left:16px;background:var(--accent);color:#000;padding:12px;z-index:30}.skip:focus{top:12px}.header{height:88px;border-bottom:1px solid #ffffff10;background:#090b0bf2;position:sticky;top:0;z-index:20;backdrop-filter:blur(18px)}.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:inline-flex;align-items:center;gap:10px;white-space:nowrap}.brand strong{font-size:28px;font-weight:800;letter-spacing:-1px}.brand-label{border-left:1px solid #4b5350;padding-left:12px;margin-left:5px;color:#9fa9a5;font-size:12px;letter-spacing:1px}.brand-mark{display:grid;width:26px;height:26px;grid-template:repeat(3,1fr)/repeat(3,1fr);gap:2px}.brand-mark i{background:currentColor}.brand-mark i:nth-child(2){grid-column:3}.brand-mark i:nth-child(3){grid-row:2;grid-column:2}.brand-mark i:nth-child(4){grid-row:3}.brand-mark i:nth-child(5){grid-row:3;grid-column:3}.desktop-nav{display:flex;gap:30px;font-size:14px;color:#b1bab5}.desktop-nav a:hover{color:var(--accent)}.button{display:inline-flex;min-height:54px;padding:16px 24px;align-items:center;justify-content:center;gap:24px;background:var(--accent);color:#071a14;border:1px solid transparent;border-radius:7px;font-size:14px;font-weight:650;transition:background .2s,transform .2s;white-space:nowrap}.button:hover{background:#80f4d5;transform:translateY(-2px)}.button span{font-size:20px;line-height:1}.button-small{min-height:42px;padding:11px 18px;font-size:13px;gap:22px}.button-outline{background:transparent;border-color:#45514b;color:#eef6f1}.button-outline:hover{background:#1b2823;border-color:var(--accent)}.menu-toggle,.mobile-nav{display:none}.hero{overflow:hidden;position:relative}.hero-grid{display:grid;grid-template-columns:1.16fr 1fr;gap:40px;min-height:690px;align-items:center}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:600;text-transform:uppercase;color:var(--accent);margin-bottom:25px;display:flex;align-items:center;gap:10px}.status-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--accent);flex-shrink:0}.hero h1{font-size:clamp(46px,5.2vw,72px);line-height:1.28;letter-spacing:-3px;font-weight:650;margin:0 0 27px}.accent{color:var(--accent)}.title-dot{color:var(--accent);padding-left:3px}.hero-description{font-size:16px;color:#aab3ae;margin-bottom:33px;line-height:1.95}.actions{display:flex;flex-wrap:wrap;gap:13px}.text-link{display:inline-flex;align-items:center;gap:25px;font-size:13px;color:var(--accent);font-weight:600;line-height:1.8}.text-link:hover{color:#d8fff0}.text-link span{font-size:18px}.hero-guide{margin-top:25px;color:#b8c4bd}.hero-topics{margin-top:40px;display:flex;gap:0;font-size:11px;color:#7f8b84}.hero-topics span+span:before{content:"/";margin:0 18px;color:#48514c}.hero-media{position:relative;min-width:0;height:605px;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#000;border:1px solid #20382c;border-radius:180px 180px 14px 14px;margin-top:18px;isolation:isolate}.hero-media:before{content:"";position:absolute;inset:-65px;z-index:-2;background:radial-gradient(ellipse,#23725622,transparent 68%);pointer-events:none}.hero-media video{width:95%;height:525px;object-fit:contain;position:relative;z-index:1}.media-orbit{position:absolute;inset:18px;border:1px solid #1e2f26;border-radius:170px 170px 12px 12px;pointer-events:none}.media-label{position:absolute;top:24px;left:0;width:100%;text-align:center;font-size:9px;letter-spacing:3px;color:#697a70;z-index:2}.video-caption{position:absolute;bottom:18px;left:28px;right:28px;display:flex;justify-content:space-between;gap:10px;align-items:center;z-index:3;font-size:10px;color:#8f9d93}.video-caption>span{display:flex;gap:7px;align-items:center}.video-caption button{background:#171d19;border:1px solid #303b34;border-radius:4px;padding:6px 9px;font-size:10px;color:#abbdb0}.hero-bottom{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-block:23px;font-size:11px;color:#839188;letter-spacing:1px}.hero-bottom a{color:#c1cdc5}.hero-bottom a span{padding-left:15px}.section{padding-block:102px}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:48px}.section-heading h2{margin-bottom:0}.section-heading .eyebrow{margin-bottom:16px}.section-intro{font-size:13px;color:var(--muted);margin-bottom:4px;max-width:350px}.explore{background:#101313;border-top:1px solid #ffffff05}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid #303633;border-radius:10px;overflow:hidden}.feature{padding:27px 26px 25px;position:relative;display:block;transition:background .2s}.feature+.feature{border-left:1px solid #303633}.feature:hover{background:#1a241e}.feature-no{position:absolute;right:25px;top:29px;font-size:10px;color:#707b75;font-family:monospace}.feature svg{width:43px;height:43px;fill:none;stroke:var(--accent);stroke-width:1.5;margin-bottom:38px}.feature h3{font-size:18px;letter-spacing:-.5px;margin-bottom:15px}.feature p{font-size:12px;line-height:1.85;color:#9eaba2;margin-bottom:30px;min-height:67px}.feature-link{display:flex;justify-content:space-between;font-size:11px;color:#d2dbd5}.feature-link b{color:var(--accent);font-size:18px;font-weight:400}.split{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:90px}.editorial-visual{background:#191919;border:1px solid var(--line);border-radius:12px;overflow:hidden;padding:65px 0 0}.editorial-visual img{width:100%;height:auto}.visual-bottom{display:flex;justify-content:space-between;gap:15px;padding:27px;border-top:1px solid var(--line);font-size:10px;color:#8d9c93;letter-spacing:1px}.editorial-copy>p:not(.eyebrow){color:var(--muted);font-size:14px;line-height:1.95;margin-bottom:30px}.check-list{margin-block:28px 30px}.check-list>div{display:flex;gap:20px;padding:18px 0;border-bottom:1px solid var(--line);scroll-margin-top:110px}.check-list>div>span{color:#68786e;font-size:12px;padding-top:3px;font-family:monospace}.check-list h3{font-size:15px;margin-bottom:6px}.check-list p{font-size:12px;margin:0;color:#8d9c93}.start-section{background:#edf2ee;color:#0c1d13}.start-section .eyebrow{color:#367453}.start-section .section-intro{color:#637267}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:50px;border-top:1px solid #c8d2ca}.steps article{padding-top:28px}.step-number{display:flex;align-items:center;justify-content:space-between;font-size:49px;font-weight:350;letter-spacing:-3px;color:#9cac9f;margin-bottom:32px}.step-number span{font-size:10px;letter-spacing:1px;border:1px solid #bccbbf;border-radius:30px;padding:5px 13px;color:#516c58}.steps h3{font-size:20px;margin-bottom:16px}.steps p{font-size:13px;line-height:1.95;color:#637267;margin-bottom:26px}.start-section .text-link{color:#1d6845}.start-section .text-link:hover{color:#090b0b}.app-section{background:#111715}.app-grid{display:grid;grid-template-columns:1fr 1fr;gap:120px;align-items:center}.app-copy>.muted{max-width:400px}.muted{color:var(--muted);font-size:14px;line-height:1.9}.app-tabs{margin-top:35px}.app-tabs button{display:flex;align-items:center;width:100%;gap:18px;text-align:left;border:0;border-bottom:1px solid #36433b;background:transparent;padding:20px 3px;color:#a0afa5;font-size:16px}.app-tabs button span{font-size:11px;font-family:monospace;color:#6a8273}.app-tabs button b{margin-left:auto;font-size:20px;font-weight:400}.app-tabs button[aria-selected=true]{color:var(--accent);border-bottom-color:var(--accent)}#app-panel{min-height:162px;padding-top:28px}#app-panel h3{font-size:16px;margin-bottom:10px}#app-panel p{font-size:13px;color:var(--muted);margin-bottom:26px;max-width:420px}.app-copy>.button{margin-top:8px}.app-preview{position:relative;min-height:610px;border-radius:12px;background:radial-gradient(ellipse at 50% 40%,#295d4355,transparent 65%),#0b100d;border:1px solid #304237;display:flex;align-items:center;justify-content:center;flex-direction:column;padding:55px 30px 25px}.preview-tag{position:absolute;top:25px;left:26px;font-size:10px;color:#8ca896;letter-spacing:2px}.phone{width:225px;height:454px;padding:9px;border-radius:32px;background:#252f29;border:1px solid #526959;box-shadow:0 30px 60px #0008;position:relative;overflow:hidden}.phone-camera{position:absolute;z-index:2;left:50%;top:9px;transform:translateX(-50%);width:75px;height:14px;background:#252f29;border-radius:0 0 10px 10px}.phone img{width:100%;height:100%;object-fit:cover;object-position:top;border-radius:23px;background:#fff}.preview-note{font-size:10px;color:#7a9384;margin:27px 0 0;text-align:center}.account-section .split{gap:80px}.security-visual{background:#000;border:1px solid #232d26;border-radius:12px;overflow:hidden;padding:45px 0 0}.security-visual img{width:100%;height:auto}.security-caption{padding:30px;text-align:center;border-top:1px solid #202a23;color:#9cafa3;font-size:11px;display:flex;align-items:center;justify-content:center;gap:8px}.safety-points>div{display:flex;align-items:flex-start;gap:15px;margin-top:23px}.safety-points p{margin:0;font-size:12px;color:#9eafa4}.safety-points strong{display:block;color:#e7f1eb;font-size:15px;margin-bottom:5px}.small-check{color:var(--accent);font-size:12px;background:#173226;border-radius:50%;width:23px;height:23px;flex-shrink:0;display:grid;place-items:center;margin-top:4px}.faq-section{border-top:1px solid var(--line)}.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:90px}.faq-grid>.text-link,.faq-grid>div>.text-link{margin-top:20px}.faq-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line)}summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:24px;cursor:pointer;padding:25px 0;font-size:15px;line-height:1.6}summary::-webkit-details-marker{display:none}summary span{font-size:22px;font-weight:300;color:var(--accent);transition:transform .2s}details[open] summary span{transform:rotate(45deg)}details p{font-size:13px;color:var(--muted);margin:0;padding:0 35px 25px 0;line-height:1.95}.download-section{padding-bottom:80px}.download-banner{padding:55px 58px;background:var(--accent);color:#0d2a1e;border-radius:12px;display:flex;justify-content:space-between;align-items:center;gap:30px;background-image:radial-gradient(circle at 0 100%,#a9ed542e,transparent 70%)}.download-banner h2{font-size:36px;margin-bottom:15px;letter-spacing:-1px}.download-banner .eyebrow{color:#22513d;font-size:9px;margin-bottom:20px}.download-banner p:not(.eyebrow){font-size:13px;margin-bottom:0}.download-actions{display:flex;flex-direction:column;min-width:204px;gap:10px}.button-dark{background:#0b2118;color:#d4ffef}.button-dark:hover{background:#183e2c}.button-transparent{background:transparent;color:#0b2d1b;border-color:#2c8f6d}.button-transparent:hover{background:#ffffff30}.footer{padding-bottom:35px}.footer-top{padding-block:25px 35px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;align-items:center}.footer-top .brand strong{font-size:23px}.footer-top .brand-mark{width:22px;height:22px}.footer-bottom{display:flex;justify-content:space-between;gap:60px;align-items:flex-end;padding-top:25px;color:#718177;font-size:10px}.footer-bottom p{max-width:710px;margin-bottom:0}.footer-bottom>span{white-space:nowrap;font-size:10px}
@media(min-width:1450px){.hero-grid{min-height:760px}.hero-media{height:640px}.hero-media video{height:570px}}
@media(max-width:1100px){.shell{width:calc(100% - 56px)}.desktop-nav{gap:20px;font-size:12px}.brand-label{display:none}.hero-grid{gap:25px;min-height:650px}.hero h1{font-size:54px}.hero-media{height:565px}.hero-media video{height:490px}.actions{gap:10px}.actions .button{padding:15px 18px;gap:13px;font-size:12px}.feature{padding:24px 20px}.split{gap:45px}.app-grid{gap:70px}.faq-grid{gap:55px}.download-banner{padding:44px}.download-banner h2{font-size:32px}}
@media(max-width:760px){html{scroll-padding-top:90px}.shell{width:calc(100% - 40px)}.header{height:72px}.header-inner{gap:15px}.brand strong{font-size:24px}.brand-mark{width:23px;height:23px}.desktop-nav{display:none}.header-cta{margin-left:auto;min-height:36px;padding:9px 12px;font-size:11px;gap:12px}.header-cta span{font-size:16px}.menu-toggle{display:flex;flex-direction:column;justify-content:center;gap:6px;border:0;background:transparent;padding:9px 0 9px 8px;width:27px}.menu-toggle span{display:block;height:1px;background:#e1f2e7;width:20px;transition:transform .2s}.menu-toggle[aria-expanded=true] span:first-child{transform:translateY(3.5px) rotate(45deg)}.menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}.mobile-nav:not([hidden]){display:flex;flex-direction:column;padding:12px 25px 20px;background:#0e1410;border-bottom:1px solid #304035;gap:0}.mobile-nav a{font-size:14px;padding:14px 0}.hero-grid{grid-template-columns:1fr;gap:26px;padding-top:48px}.hero h1{font-size:clamp(37px,8.8vw,54px);letter-spacing:-1.8px}.hero .eyebrow{font-size:9px;letter-spacing:1.2px;margin-bottom:23px}.hero-description{font-size:13px;line-height:1.9;margin-bottom:27px}.hero-topics{margin-top:28px;font-size:10px}.hero-guide{font-size:11px;margin-top:20px}.hero-media{height:470px;width:100%;max-width:450px;justify-self:center;margin-top:12px;border-radius:145px 145px 12px 12px}.hero-media video{height:410px;width:100%}.media-orbit{border-radius:130px 130px 10px 10px}.media-label{font-size:8px;top:20px}.video-caption{left:20px;right:20px;bottom:17px;font-size:8px}.video-caption button{font-size:9px}.hero-bottom{margin-top:30px;padding-block:20px;letter-spacing:0;font-size:9px}.hero-bottom a span{padding-left:8px}.section{padding-block:65px}.section-heading{display:block;margin-bottom:30px}.section-intro{font-size:12px;margin:20px 0 0}.section-intro br{display:none}h2{font-size:32px;letter-spacing:-1px;margin-bottom:20px}.eyebrow{font-size:9px;letter-spacing:1.4px;margin-bottom:17px}.feature-grid{grid-template-columns:repeat(2,1fr)}.feature{padding:23px 17px}.feature+.feature{border-left:0}.feature:nth-child(even){border-left:1px solid var(--line)}.feature:nth-child(n+3){border-top:1px solid var(--line)}.feature-no{top:24px;right:18px;font-size:9px}.feature svg{width:34px;height:34px;margin-bottom:28px}.feature h3{font-size:16px;margin-bottom:12px}.feature p{font-size:11px;margin-bottom:22px;min-height:62px}.feature-link{font-size:10px}.split{grid-template-columns:1fr;gap:36px}.editorial-visual{padding-top:28px;order:2}.editorial-copy>p:not(.eyebrow){font-size:13px}.visual-bottom{padding:21px 20px;font-size:8px}.check-list h3{font-size:14px}.steps{grid-template-columns:1fr;gap:0}.steps article{padding-block:24px 28px;border-bottom:1px solid #c8d2ca}.steps article:last-child{border-bottom:0;padding-bottom:0}.step-number{font-size:40px;margin-bottom:15px}.steps h3{font-size:18px;margin-bottom:10px}.steps p{font-size:12px;margin-bottom:17px}.app-grid{grid-template-columns:1fr;gap:35px}.app-tabs{margin-top:26px}.app-tabs button{padding:17px 3px;font-size:14px}.app-preview{min-height:540px;padding-top:60px}.phone{width:210px;height:423px}.preview-note{font-size:9px}.app-copy .muted{font-size:13px}#app-panel{min-height:148px}#app-panel-title{font-size:15px}.account-section .split{gap:35px}.security-visual{padding-top:15px}.security-caption{padding:25px;font-size:10px}.faq-grid{grid-template-columns:1fr;gap:35px}.faq-grid .muted{font-size:12px}.faq-grid h2 br{display:none}.faq-grid h2{font-size:31px}.faq-grid>div>.text-link{margin-top:8px}.faq-list summary{font-size:13px;gap:16px;padding:22px 0}.faq-list details p{font-size:12px;padding-right:20px}.download-section{padding-bottom:35px}.download-banner{padding:34px 25px;display:block}.download-banner h2{font-size:28px;letter-spacing:-1px}.download-banner p:not(.eyebrow){font-size:12px}.download-actions{margin-top:28px;display:grid;grid-template-columns:1fr 1fr;gap:10px;min-width:0}.download-actions .button{font-size:11px;gap:8px;min-height:45px;padding:12px 10px}.download-actions .button span{font-size:15px}.footer-top{padding-block:20px 25px}.footer-top .text-link{font-size:10px;gap:8px}.footer .brand-label{display:none}.footer-bottom{display:block;padding-top:20px}.footer-bottom p{font-size:9px;line-height:1.9;margin-bottom:16px}.footer-bottom>span{font-size:9px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}