:root{--ink:#142d45;--body:#526779;--blue:#087cc1;--cyan:#38bce5;--ice:#f3f8fc;--line:#dce8ef;--white:#fff;--radius:24px;font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif;color:var(--ink);background:white;font-synthesis:none}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #087cc1;outline-offset:5px}::selection{background:#c9e9fa}.wrap{width:min(1240px,calc(100% - 80px));margin:auto}.skip{position:absolute;left:20px;top:-80px;background:white;padding:15px;z-index:100}.skip:focus{top:12px}.header{height:90px;display:flex;align-items:center;border-bottom:1px solid var(--line);background:rgba(255,255,255,.96);position:relative;z-index:20}.nav-row{display:flex;align-items:center;gap:35px;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px;white-space:nowrap}.brand-mark{width:34px;height:34px;border:2px solid var(--blue);border-radius:9px;display:grid;place-items:center;color:var(--blue);font-size:25px;font-weight:650;line-height:1}.brand-name{font-size:25px;font-weight:720;letter-spacing:-1px}.brand-label{border-left:1px solid var(--line);padding-left:13px;font-size:14px;letter-spacing:1px}.nav-links{display:flex;align-items:center;gap:28px;font-size:14px;font-weight:550}.nav-links>a{padding:14px 0;color:var(--body);position:relative}.nav-links>a[aria-current=page]{color:var(--blue)}.nav-links>a[aria-current=page]:after{content:"";position:absolute;bottom:3px;left:0;right:0;height:2px;background:var(--blue)}.nav-links .nav-cta{padding:11px 19px;border:1px solid var(--line);border-radius:8px;color:var(--ink)}.menu-toggle{display:none;background:white;border:1px solid var(--line);border-radius:8px;padding:9px 13px}.eyebrow{font-size:12px;font-weight:650;letter-spacing:2.5px;text-transform:uppercase;color:var(--blue);display:flex;align-items:center;gap:12px;margin:0 0 22px}.eyebrow:before{content:"";width:26px;height:1px;background:var(--blue)}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(40px,4.6vw,66px);letter-spacing:-2px;line-height:1.2;font-weight:600;margin-bottom:26px}h1 span{color:var(--blue)}h2{font-size:clamp(30px,3vw,43px);line-height:1.35;letter-spacing:-1px;font-weight:550;margin-bottom:20px}h3{font-size:21px;font-weight:600;line-height:1.5;margin-bottom:12px}p{font-size:16px;line-height:1.9;color:var(--body)}.lead{font-size:17px;max-width:530px}.buttons{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:23px;padding:15px 22px;border-radius:8px;background:var(--blue);color:#fff;border:1px solid var(--blue);font-size:14px;font-weight:600;transition:background .2s,transform .2s}.btn:hover{background:#066aa6;transform:translateY(-2px)}.btn.secondary{background:white;color:var(--ink);border-color:var(--line)}.btn.secondary:hover{background:var(--ice)}.arrow{font-size:20px;line-height:1}.hero{padding:70px 0 46px;background:linear-gradient(140deg,#fff 15%,#f3faff 85%);overflow:hidden}.hero-grid{display:grid;grid-template-columns:.95fr 1.15fr;align-items:center;gap:58px}.hero-copy{padding:22px 0}.hero-tags{display:flex;gap:20px;font-size:13px;color:var(--body);margin-top:38px;flex-wrap:wrap}.hero-tags span:before{content:"";display:inline-block;width:5px;height:5px;background:var(--cyan);border-radius:50%;margin-right:8px;vertical-align:middle}.hero-visual{position:relative;min-height:500px;border-radius:24px;background:#dcebF4;isolation:isolate}.space-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:55% center;border-radius:inherit;z-index:-2}.hero-visual:after{content:"";position:absolute;inset:0;border-radius:inherit;background:linear-gradient(180deg,rgba(13,33,51,.02) 30%,rgba(13,33,51,.24));z-index:-1}.image-tag{position:absolute;left:22px;top:22px;background:rgba(255,255,255,.88);border:1px solid white;padding:9px 13px;border-radius:30px;display:flex;align-items:center;gap:8px;font-size:12px;color:#304f62;backdrop-filter:blur(10px)}.dot{height:6px;width:6px;background:#087cc1;border-radius:50%;display:inline-block}.image-caption{position:absolute;bottom:18px;right:20px;color:white;font-size:12px;text-shadow:0 1px 4px #173647}.mini-panel{position:absolute;left:-30px;bottom:36px;padding:23px;background:rgba(255,255,255,.94);border:1px solid white;border-radius:18px;box-shadow:0 16px 45px #12384c18;width:285px;backdrop-filter:blur(15px)}.panel-title{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:15px;font-weight:600}.tiny{font-size:12px;color:var(--body)}.mini-metrics{display:grid;grid-template-columns:1fr 1fr;margin:20px 0;gap:14px}.mini-metrics strong{display:block;font-size:26px;letter-spacing:-1px;font-weight:550}.mini-metrics span{font-size:12px;color:var(--body)}.mini-panel a{color:var(--blue);font-size:13px;display:flex;justify-content:space-between;padding-top:13px;border-top:1px solid var(--line)}.hero-bottom{display:flex;align-items:center;justify-content:space-between;padding-top:45px;font-size:12px;color:var(--body);letter-spacing:1px}.hero-bottom span:last-child{color:var(--blue)}.section{padding:92px 0}.section.ice{background:var(--ice)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:50px;margin-bottom:36px}.section-head h2{margin-bottom:0}.section-head p{max-width:370px;font-size:15px;margin-bottom:0}.text-link{font-size:14px;color:var(--blue);display:inline-flex;gap:18px;align-items:center;font-weight:600}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:24px}.feature-card{padding:38px;background:white;border:1px solid var(--line);border-radius:var(--radius);position:relative;overflow:hidden}.number{font-size:13px;color:var(--blue);letter-spacing:2px;margin-bottom:50px;display:block}.feature-card p{max-width:430px}.feature-card .text-link{margin-top:18px}.feature-card .icon{position:absolute;right:35px;top:33px;width:34px;height:34px;color:var(--blue)}.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:20px}.chip{background:var(--ice);border:1px solid var(--line);border-radius:5px;padding:6px 10px;font-size:12px;color:var(--body)}.icon{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.capabilities{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}.capability .icon{color:var(--blue);width:30px;height:30px;margin-bottom:24px}.capability h3{font-size:18px}.capability p{font-size:14px}.dark{background:var(--ink);color:#fff}.dark p{color:#b8cbd9}.dark .eyebrow{color:#7cd3f4}.dark .eyebrow:before{background:#7cd3f4}.dark .text-link{color:#7cd3f4}.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:25px;margin-top:45px}.step{border-top:1px solid #496073;padding-top:22px}.step span{font-size:12px;color:#7cd3f4;letter-spacing:2px}.step h3{margin-top:17px;font-size:19px}.step p{font-size:14px;margin:0}.contact{display:grid;grid-template-columns:1fr 1fr;gap:80px}.checklist{margin:0;padding:0;list-style:none}.checklist li{display:flex;gap:16px;padding:16px 0;border-bottom:1px solid var(--line);font-size:15px;line-height:1.6}.checklist span{color:var(--blue);font-size:13px}.footer{padding:42px 0 26px;background:#f6f9fb;border-top:1px solid var(--line)}.footer-top{display:flex;justify-content:space-between;gap:35px;margin-bottom:34px}.footer .brand-label{font-size:13px}.footer-links{display:flex;gap:24px;font-size:14px;color:var(--body);flex-wrap:wrap}.footer-bottom{border-top:1px solid var(--line);padding-top:23px;display:flex;justify-content:space-between;gap:20px;font-size:12px;color:var(--body);line-height:1.8}.page-hero{padding:70px 0 62px;background:linear-gradient(115deg,#fff,#edf7fe)}.page-hero h1{font-size:clamp(38px,4.2vw,58px)}.page-hero .lead{max-width:700px}.crumb{font-size:13px;color:var(--body);margin-bottom:36px;display:flex;gap:12px}.crumb a{color:var(--blue)}.page-hero .eyebrow{margin-bottom:18px}.wide-image{height:390px;border-radius:var(--radius);position:relative;overflow:hidden;margin-top:40px;background:#dcecf5}.wide-image img{width:100%;height:100%;object-fit:cover;object-position:center 57%}.wide-image .image-tag{top:auto;bottom:22px}.three-col{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.service{border:1px solid var(--line);border-radius:18px;padding:30px;background:white}.service .icon{color:var(--blue);margin-bottom:24px}.service h3{font-size:19px}.service p{font-size:14px;margin-bottom:0}.service .number{margin-bottom:20px}.split{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px}.split-title p{max-width:340px}.detail-list{display:grid;gap:0}.detail-item{padding:22px 0;border-bottom:1px solid var(--line)}.detail-item:first-child{padding-top:0}.detail-item h3{font-size:19px}.detail-item p{margin-bottom:0;font-size:15px}.notice{padding:17px 22px;border:1px solid #cce4f1;background:#edf7fc;border-radius:10px;font-size:14px;color:#395e74;line-height:1.8;margin:26px 0 0}.faq{max-width:850px;margin:0 auto}.faq details{padding:22px 0;border-bottom:1px solid var(--line)}.faq summary{cursor:pointer;line-height:1.6;font-size:17px;font-weight:550}.faq details p{margin:17px 0 0;font-size:15px}.doc-layout{display:grid;grid-template-columns:220px 1fr;gap:64px}.doc-nav{position:sticky;top:25px;align-self:start;display:grid;gap:4px}.doc-nav a{padding:12px 15px;background:var(--ice);border-radius:7px;font-size:14px}.doc-article>section{scroll-margin-top:25px;padding-bottom:45px}.doc-article h2{font-size:29px}.doc-article h3{font-size:20px;margin-top:28px}.doc-article li{font-size:15px;color:var(--body);line-height:1.9;margin:8px 0}.doc-article ul{padding-left:21px}.architecture{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:22px;background:var(--ice);border:1px solid var(--line);border-radius:12px;margin:24px 0}.architecture b{padding:12px;background:white;border:1px solid var(--line);border-radius:7px;font-size:14px;font-weight:550}.architecture>span{color:var(--blue)}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;font-size:14px;line-height:1.8}td,th{text-align:left;padding:16px;border-bottom:1px solid var(--line)}th{background:var(--ice);font-weight:600}td{color:var(--body)}.demo-shell{display:grid;grid-template-columns:1.1fr 1fr;gap:35px;padding:28px;background:white;border:1px solid var(--line);border-radius:24px;box-shadow:0 18px 45px #163d5a07}.demo-view{position:relative;min-height:440px;border-radius:16px;overflow:hidden;background:#dcecf5}.demo-view img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}.scene-filter{position:absolute;inset:0;background:rgba(5,20,44,0);transition:background .6s}.demo-view[data-scene=cinema] .scene-filter{background:rgba(5,20,44,.64)}.demo-view[data-scene=away] .scene-filter{background:rgba(5,20,44,.38)}.curtain{position:absolute;top:0;bottom:0;width:0;background:linear-gradient(90deg,#d9e6eddd,#b6cbd9dd);transition:width .6s}.curtain.left{left:0}.curtain.right{right:0}.scene-label{position:absolute;left:24px;bottom:26px;color:white;text-shadow:0 2px 6px #183848}.scene-label h3{font-size:27px;margin-bottom:6px}.scene-label p{font-size:13px;color:white;margin:0}.demo-controls{padding:10px}.demo-controls h3{font-size:22px;margin-bottom:6px}.demo-controls>p{font-size:14px}.scene-buttons{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:25px 0}.scene-btn{background:var(--ice);border:1px solid var(--line);border-radius:10px;padding:15px 6px;color:var(--body);font-size:14px}.scene-btn[aria-pressed=true]{background:#e3f2fc;border-color:var(--blue);color:var(--blue)}.scene-btn .icon{display:block;margin:0 auto 9px}.control-row{padding:18px 0;border-top:1px solid var(--line)}.control-label{display:flex;justify-content:space-between;gap:20px;margin-bottom:14px;font-size:14px}.control-label output{color:var(--blue);font-variant-numeric:tabular-nums}input[type=range]{width:100%;accent-color:var(--blue);height:22px;cursor:pointer}.temperature{display:flex;align-items:center;justify-content:space-between}.temperature strong{font-size:29px;font-weight:550}.temp-buttons{display:flex;gap:8px}.temp-buttons button{width:38px;height:38px;border:1px solid var(--line);background:var(--ice);border-radius:8px;color:var(--ink);font-size:22px}.demo-status{padding:13px 16px;background:var(--ice);border-radius:8px;font-size:13px;line-height:1.7;color:var(--body);min-height:70px}.doc-badge{display:inline-flex;align-items:center;gap:7px;font-size:13px;color:var(--blue);border:1px solid #cce4f1;border-radius:20px;padding:7px 12px;margin-bottom:22px}.standalone-demo{padding-top:40px}.center{text-align:center}.center .eyebrow{justify-content:center}.center p{max-width:670px;margin-left:auto;margin-right:auto}section[id]{scroll-margin-top:25px}svg.sprite{position:absolute;width:0;height:0;overflow:hidden}
@media(min-width:1600px){.wrap{width:1320px}.hero-visual{min-height:550px}.hero{padding-top:90px}}@media(max-width:1050px){.wrap{width:calc(100% - 48px)}.nav-links{gap:17px}.brand-label{display:none}.hero-grid{gap:30px;grid-template-columns:1fr 1fr}.hero-visual{min-height:470px}.mini-panel{left:-15px;width:260px}.hero h1{font-size:48px}.capabilities{gap:20px}.contact{gap:40px}.demo-shell{gap:20px;padding:20px}}@media(max-width:760px){.wrap{width:calc(100% - 40px)}.header{height:74px}.brand-name{font-size:23px}.brand-label{display:block;font-size:12px}.menu-toggle{display:block}.nav-links{display:none;position:absolute;top:73px;left:0;right:0;padding:20px;background:white;border-bottom:1px solid var(--line);box-shadow:0 18px 25px #12384c0a}.nav-links.open{display:grid;gap:7px}.nav-links>a{padding:12px}.nav-links>a[aria-current=page]:after{display:none}.hero{padding:35px 0 28px}.hero-grid{grid-template-columns:1fr;gap:24px}.hero h1{font-size:45px;letter-spacing:-1.5px}.hero-copy{padding:15px 0}.lead{font-size:16px}.hero-tags{margin-top:27px;gap:15px}.hero-visual{min-height:415px;margin-left:8px}.mini-panel{left:-8px;bottom:25px;width:245px;padding:18px}.hero-bottom{padding-top:28px;font-size:11px;gap:15px}.hero-bottom span:first-child{max-width:230px;line-height:1.8}.section{padding:60px 0}.section-head{display:block;margin-bottom:26px}.section-head p{margin-top:20px}.two-col,.three-col,.contact,.split,.demo-shell{grid-template-columns:1fr}.feature-card{padding:29px}.number{margin-bottom:35px}.capabilities{grid-template-columns:1fr 1fr;gap:25px}.capability h3{font-size:17px}.flow{grid-template-columns:1fr 1fr;gap:30px 22px}.contact,.split{gap:25px}.footer-top,.footer-bottom{flex-direction:column}.footer-links{gap:20px}.footer-top{margin-bottom:25px}.footer-bottom{gap:8px}.page-hero{padding:35px 0 40px}.crumb{margin-bottom:26px}.page-hero h1{font-size:38px;letter-spacing:-1px}.wide-image{height:270px;margin-top:27px}.doc-layout{grid-template-columns:1fr;gap:30px}.doc-nav{position:static;display:flex;overflow:auto;gap:8px;padding-bottom:6px}.doc-nav a{white-space:nowrap}.demo-shell{padding:13px;gap:20px}.demo-view{min-height:315px}.demo-controls{padding:8px}.section-head h2{font-size:31px}.eyebrow{font-size:11px;letter-spacing:2px}.contact h2{font-size:31px}.service{padding:26px}.architecture{gap:8px;padding:15px}.architecture b{font-size:12px;padding:9px}.brand{gap:9px}.brand-label{padding-left:9px}.buttons .btn{gap:14px}td,th{padding:12px;min-width:110px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
/* Revision 2: geometric H identity, aligned FAQ cards and compact next step. */
.brand-mark{width:40px;height:40px;flex:0 0 40px;border:0;border-radius:0;display:block;background:transparent;object-fit:contain}
.faq{max-width:none;margin:0;display:grid;gap:14px}
.faq details{padding:0;border:1px solid var(--line);border-radius:14px;background:#fff;overflow:hidden;transition:border-color .2s,box-shadow .2s}
.faq details[open]{border-color:#b7dcec;box-shadow:0 7px 24px #153d5805}
.faq summary{list-style:none;display:grid;grid-template-columns:32px 1fr 28px;gap:18px;align-items:center;padding:24px 28px;font-size:17px;font-weight:550;line-height:1.65}
.faq summary::-webkit-details-marker{display:none}
.faq summary::marker{content:""}
.faq summary:hover{background:#f7fbfe}
.faq summary:focus-visible{outline-offset:-4px;border-radius:12px}
.faq-number{font-size:13px;letter-spacing:1px;font-weight:600;color:var(--blue)}
.faq-toggle{height:28px;width:28px;border:1px solid #d5e9f4;border-radius:50%;position:relative;background:#f3f9fd;color:var(--blue)}
.faq-toggle:before,.faq-toggle:after{content:"";position:absolute;background:currentColor;top:12px;left:8px;width:10px;height:1.5px}
.faq-toggle:after{transform:rotate(90deg);transition:transform .2s}
.faq details[open] .faq-toggle:after{transform:rotate(0deg)}
.faq details p{margin:0 74px 25px 78px;font-size:15px;line-height:1.95;max-width:940px}
.next-step{padding:48px 0 64px}
.next-step>.wrap{display:grid;grid-template-columns:minmax(0,1fr) auto;column-gap:40px;text-align:left;border:1px solid #dcecf5;border-radius:22px;background:linear-gradient(115deg,#f3f9fd,#fff);padding:38px 42px}
.next-step .eyebrow{grid-column:1;justify-content:flex-start;margin:0 0 15px;max-width:none;font-size:11px}
.next-step h2{grid-column:1;font-size:clamp(26px,2.5vw,34px);letter-spacing:-.5px;margin-bottom:12px;line-height:1.45}
.next-step p:not(.eyebrow){grid-column:1;margin:0;max-width:none;font-size:15px}
.next-step .buttons{grid-column:2;grid-row:2/4;align-self:center;margin:0;gap:10px}
.next-step .btn{padding:14px 18px;gap:13px;white-space:nowrap}
@media(max-width:1100px){.next-step>.wrap{grid-template-columns:1fr}.next-step .buttons{grid-column:1;grid-row:auto;justify-content:flex-start!important;margin-top:24px}}
@media(max-width:760px){.brand-mark{width:36px;height:36px;flex-basis:36px}.faq{gap:12px}.faq summary{padding:20px 17px;grid-template-columns:24px 1fr 26px;gap:10px;font-size:16px}.faq details p{margin:0 20px 22px 51px;font-size:14px}.faq-toggle{width:26px;height:26px}.faq-toggle:before,.faq-toggle:after{top:11px;left:7px}.next-step{padding:30px 0 42px}.next-step>.wrap{padding:27px 23px;border-radius:16px}.next-step h2{font-size:27px}.next-step .buttons{width:100%}.next-step .btn{flex:1;padding:13px 12px;font-size:13px;gap:8px}}
@media(max-width:360px){.brand-label{display:none}.next-step .buttons{flex-direction:column}}