:root{--bg:#081e26;--surface:#102c35;--ink:#eff6f3;--muted:#a5bec1;--accent:#a0f2d8;--line:#b2e3dd26;color-scheme:dark;color:var(--ink);background:var(--bg);font-family:Arial,Helvetica,sans-serif;font-synthesis:none}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer}button,img{max-width:100%}img{display:block;height:auto}button{border:0}h1,h2,h3,h4,p,figure{margin:0}h1,h2,h3,h4{font-weight:400}p{line-height:1.7}a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:6px}::selection{background:var(--accent);color:var(--bg)}.skip{position:fixed;top:-100px;padding:14px;background:var(--accent);color:var(--bg);z-index:50}.skip:focus{top:10px}.header{height:100px;display:flex;align-items:center;gap:35px;padding:0 5%;border-bottom:1px solid var(--line);background:#081e26ef;position:relative;z-index:20}.brand{display:flex;align-items:center;gap:12px;font-size:26px;font-weight:650;letter-spacing:-1px}.brand img{width:48px;object-fit:contain}.brand small{display:block;font-size:8px;letter-spacing:2px;font-weight:400;margin-top:5px;color:var(--muted)}.header nav{display:flex;gap:30px;margin-left:auto;font-size:12px}.header nav a:hover,.text-link:hover,footer a:hover{color:var(--accent)}.header-right{display:flex;align-items:center;gap:25px;font-size:11px}.language{border-bottom:1px solid var(--line);padding:10px 0}.pill{border:1px solid #d6f5ec70;border-radius:30px;padding:14px 20px}.menu{display:none}.hero{display:grid;grid-template-columns:44% 56%;align-items:center;min-height:700px;padding:85px 5% 90px;overflow:hidden;isolation:isolate;position:relative;background:radial-gradient(ellipse at 78% 45%,#246b7050,transparent 65%)}.hero:before{content:'';position:absolute;inset:0;z-index:-1;background-image:linear-gradient(#9ac1c805 1px,transparent 1px),linear-gradient(90deg,#9ac1c805 1px,transparent 1px);background-size:80px 80px;mask-image:linear-gradient(90deg,transparent,#000)}.eyebrow{font-size:10px;letter-spacing:.16em;font-weight:500;color:var(--muted)}.status-dot{width:6px;height:6px;border-radius:50%;background:var(--accent);display:inline-block;margin-right:10px;box-shadow:0 0 14px #9cf3e375}.hero h1{font-family:Georgia,'Times New Roman',serif;font-size:clamp(66px,6.6vw,112px);line-height:1.02;letter-spacing:-.055em;margin:27px 0}em{color:var(--accent);font-weight:400}.hero-description{max-width:410px;font-size:16px;color:var(--muted)}.actions{display:flex;gap:28px;align-items:center;margin-top:34px}.button{background:var(--accent);color:#0b302e;font-size:12px;font-weight:600;padding:19px 23px;display:inline-flex;align-items:center;gap:30px;border-radius:5px;transition:background .2s,transform .2s}.button:hover{background:#c4ffe9;transform:translateY(-2px)}.text-link{display:inline-flex;align-items:center;gap:17px;font-size:12px;border-bottom:1px solid var(--line);padding:13px 0}.hero-note{display:flex;align-items:center;gap:14px;margin-top:46px;font-size:8px;letter-spacing:.1em;color:var(--muted)}.hero-note i{height:3px;width:3px;border-radius:50%;background:#6b9a9e}.hero-world{height:490px;position:relative;perspective:1500px;margin-left:15px;min-width:0}.orbit{position:absolute;inset:-80px -160px -30px -40px;border-radius:50%;border:1px solid #82d8c522;transform:rotate(-17deg)}.orbit:before,.orbit:after{content:'';position:absolute;inset:35px;border:1px solid #82d8c512;border-radius:50%}.orbit:after{inset:75px}.desktop-device{position:absolute;left:0;top:60px;width:94%;border:1px solid #84a9aa7a;border-radius:15px;padding:7px;background:linear-gradient(130deg,#597e83,#102d39 70%,#496c70);transform:rotateY(-9deg) rotateZ(-3deg);box-shadow:0 42px 75px -20px #000b}.browser-bar{height:33px;display:flex;justify-content:space-between;align-items:center;padding:0 14px;background:#10262e;font-size:9px;color:#aac9cd;border-radius:8px 8px 0 0}.browser-bar>span:first-child{letter-spacing:4px;font-size:8px;color:#6b969b}.desktop-device button,.hero-phone button,.screen-panel button,.screen-button{display:block;background:none;padding:0;width:100%;cursor:zoom-in}.desktop-device img{width:100%;border-radius:0 0 8px 8px}.hero-phone{position:absolute;right:-4%;bottom:-6px;width:28%;border:3px solid #9fb4ba;border-radius:30px;background:#0e202a;padding:5px;transform:rotateY(-10deg) rotateZ(5deg);box-shadow:0 30px 55px #0008}.hero-phone img{border-radius:22px}.flow-label{position:absolute;font-size:9px;letter-spacing:.14em;color:#b8dfdc}.flow-top{top:7px;left:14%;display:flex;gap:30px}.flow-top>span{color:var(--accent);animation:drift 3s ease-in-out infinite}.flow-bottom{bottom:-28px;left:13%}.flow-bottom .status-dot{margin-left:15px}.download-strip{display:flex;align-items:center;gap:50px;justify-content:space-between;padding:33px 5%;border-block:1px solid var(--line);background:#061a21}.download-strip p{font-size:13px;margin-top:10px}.stores{display:flex;gap:12px}.store{display:flex;align-items:center;gap:13px;min-width:184px;padding:14px 16px;border:1px solid #b1dbd637;border-radius:8px;background:#18333d55;transition:background .2s,border-color .2s}.store:hover{background:#254b51;border-color:var(--accent)}.store-icon{width:30px;height:30px;display:grid;place-items:center;font-size:13px;font-weight:600;border:1px solid #799b9c;border-radius:8px;flex-shrink:0}.store-icon.huawei{background:#bb274b;border:0;color:white}.store small{font-size:9px;display:block;color:var(--muted);margin-bottom:5px}.store strong{font-size:16px;letter-spacing:-.02em;font-weight:500}.store-arrow{margin-left:auto;color:var(--muted)}.section{padding:100px 7%;scroll-margin-top:25px}.section-heading{display:flex;justify-content:space-between;gap:65px;align-items:flex-end;margin-bottom:52px}.section h2{font-family:Georgia,'Times New Roman',serif;font-size:clamp(40px,4.3vw,65px);line-height:1.09;letter-spacing:-.045em;margin-top:22px}.section-heading>p{max-width:345px;color:var(--muted);font-size:14px}.module{display:grid;grid-template-columns:50px 30% 1fr 30px;gap:25px;padding:32px 0;border-top:1px solid var(--line);align-items:start}.module:last-child{border-bottom:1px solid var(--line)}.module>span:first-child{color:#77a9aa;font-size:10px;padding-top:9px}.module h3{font-size:25px;letter-spacing:-.03em}.module h4{font-size:15px;margin:4px 0 11px}.module p{font-size:13px;max-width:470px;color:var(--muted)}.module-arrow{font-size:28px;color:#81b8b4}.fineprint{font-size:10px;color:#95b3b7;margin-top:24px}.screens{background:#0c2832}.tabs{display:flex;gap:10px;justify-content:center;margin-bottom:27px}.tabs button{background:transparent;padding:13px 23px;border:1px solid var(--line);border-radius:30px;font-size:12px;color:var(--muted)}.tabs button[aria-selected=true]{background:var(--accent);color:#0b302e}.screen-panel{max-width:1150px;margin:auto;border:1px solid #5b8087;padding:7px;background:linear-gradient(140deg,#53727e,#102e3b);border-radius:15px;box-shadow:0 30px 65px -35px #000b}.screen-panel img{width:100%;max-height:655px;object-fit:contain;background:#eaf2f5;border-radius:0 0 8px 8px}.screens>.fineprint{text-align:center}.mobile{background:radial-gradient(ellipse at 20% 50%,#22557a7d,transparent 55%),radial-gradient(ellipse at 80% 60%,#4f557257,transparent 55%),#0a202c}.phones{display:flex;justify-content:center;align-items:center;gap:55px;padding:50px 30px 40px;perspective:1800px}.phone{width:24%;max-width:270px;flex-shrink:0}.phone .screen-button{padding:7px;border-radius:40px;background:linear-gradient(130deg,#b9d4df,#688896 40%,#c5dce3);border:1px solid #b1cbd5;box-shadow:0 32px 55px -10px #0008;transition:transform .4s}.phone img{border-radius:32px;border:3px solid #102631;width:100%}.phone-0 .screen-button{transform:rotateY(8deg) rotateZ(-5deg)}.phone-1{transform:translateY(-23px)}.phone-2 .screen-button{transform:rotateY(-8deg) rotateZ(5deg)}.phone .screen-button:hover{transform:translateY(-8px)}.phone figcaption{text-align:center;color:#b6d1d4;font-size:10px;margin-top:28px}.mobile-bottom{border-top:1px solid var(--line);padding-top:30px;display:flex;justify-content:space-between;gap:30px;align-items:center}.mobile-bottom p{font-size:12px;color:#b6d1d4}.mobile-bottom small{display:block;font-size:9px;margin-top:10px}.video video{width:100%;max-height:720px;border:1px solid var(--line);border-radius:12px;display:block;background:#05151d}.faq{display:grid;grid-template-columns:1fr 1fr;gap:80px;border-top:1px solid var(--line)}.faq .text-link{margin-top:30px}details{border-top:1px solid var(--line);padding:26px 0}details:last-child{border-bottom:1px solid var(--line)}summary{list-style:none;display:flex;justify-content:space-between;gap:30px;font-size:16px;line-height:1.5;cursor:pointer}summary::-webkit-details-marker{display:none}summary span{color:var(--accent);font-size:23px}details p{color:var(--muted);font-size:13px;margin-top:18px}details[open] summary span{transform:rotate(45deg)}.contact{background:radial-gradient(ellipse at 88% 80%,#20534b88,transparent 65%),#103038;display:grid;grid-template-columns:1fr 1fr;gap:22px 70px}.contact>.eyebrow{grid-column:1/-1}.contact h2{font-size:clamp(52px,5.5vw,86px);margin-top:0}.contact>div{align-self:end}.contact p{font-size:14px;color:#c5dad9;margin-bottom:27px}.contact small{display:block;font-size:10px;color:var(--muted);margin-top:14px}footer{padding:50px 5% 30px;display:flex;flex-wrap:wrap;gap:45px;justify-content:space-between}footer .brand{font-size:23px}footer p{font-size:11px;color:var(--muted);margin-top:22px}footer nav{display:flex;gap:30px;font-size:12px;align-items:center}footer>small{width:100%;border-top:1px solid var(--line);padding-top:22px;font-size:9px;color:var(--muted)}dialog{background:#102b36;color:var(--ink);border:1px solid #5e838a;border-radius:14px;padding:0;max-width:94vw;width:1200px;max-height:94dvh}dialog::backdrop{background:#04131eea;backdrop-filter:blur(10px)}dialog header{display:flex;align-items:center;justify-content:space-between;padding:15px 22px;border-bottom:1px solid var(--line)}dialog h2{font-size:14px}dialog button{background:none;font-size:13px;padding:8px}dialog>img{max-height:calc(94dvh - 120px);max-width:calc(100% - 36px);width:auto;margin:18px auto;object-fit:contain;border-radius:6px}dialog>p{text-align:center;font-size:10px;color:var(--muted);padding:0 15px 15px}@keyframes drift{50%{transform:translateX(9px)}}
@media(min-width:1800px){.hero{padding-block:100px;min-height:800px}.hero-world{height:570px}.flow-bottom{bottom:-100px}.hero-phone{width:25%}.section{padding-inline:max(7%,calc((100vw - 1500px)/2))}}
@media(max-width:1150px){.header{gap:20px;padding-inline:4%}.header nav{gap:18px}.brand{font-size:22px}.header-right{gap:17px}.hero{padding:60px 4%;min-height:640px}.hero h1{font-size:72px}.hero-world{height:410px}.hero-phone{right:-2%;width:30%}.flow-bottom{bottom:25px;left:5%}.actions{gap:18px;flex-wrap:wrap}.download-strip{gap:30px;padding-inline:4%}.store{min-width:160px;padding:12px}.stores{gap:8px}.section{padding:75px 5%}.phones{gap:40px}.mobile-bottom{flex-direction:column;align-items:flex-start}.section-heading{gap:40px}.module{grid-template-columns:30px 30% 1fr 25px}.header .pill{display:none}}
@media(max-width:760px){html{scroll-padding-top:25px}.header{height:82px;padding:0 22px;gap:16px}.brand{font-size:21px}.brand img{width:40px}.brand small{font-size:6px}.header-right{margin-left:0}.menu{display:flex;align-items:center;gap:12px;background:none;padding:12px 0;margin-left:auto;font-size:12px}.menu span{font-size:23px}.header nav{display:none;position:absolute;left:0;right:0;top:82px;background:#0b252e;border-bottom:1px solid var(--line);padding:20px 24px;gap:0}.header nav.open{display:flex;flex-direction:column}.header nav a{padding:16px 0;font-size:18px}.hero{display:flex;flex-direction:column;padding:47px 23px 28px;min-height:0;align-items:stretch}.hero h1{font-size:clamp(58px,14vw,79px);margin:24px 0}.hero .eyebrow{font-size:8px}.hero-description{font-size:14px;max-width:360px}.actions{gap:20px;margin-top:25px}.button{font-size:11px;padding:17px 18px;gap:20px}.text-link{font-size:11px}.hero-note{margin-top:30px;font-size:7px}.hero-world{height:345px;margin:44px 4px 0 0;width:100%}.desktop-device{top:40px;width:90%;transform:rotateY(-6deg) rotateZ(-3deg)}.browser-bar{height:24px;font-size:7px;padding:0 8px}.browser-bar>span:first-child{font-size:6px;letter-spacing:2px}.hero-phone{width:31%;right:-1%;bottom:25px;border-radius:21px;padding:3px;border-width:2px}.hero-phone img{border-radius:15px}.flow-label{font-size:7px}.flow-top{left:8%;top:0;gap:18px}.flow-bottom{bottom:0;left:10px}.orbit{inset:0 -80px 0 -50px}.download-strip{display:block;padding:30px 23px}.download-strip>.stores{margin-top:24px}.stores{display:grid;grid-template-columns:1fr;width:100%;gap:10px}.store{min-width:0;padding:14px 18px;gap:18px}.store-icon{width:35px;height:35px}.store strong{font-size:18px}.store small{font-size:10px}.section{padding:60px 23px}.section-heading{display:block;margin-bottom:35px}.section h2{font-size:42px}.section-heading>p{font-size:13px;margin-top:25px;max-width:400px}.module{grid-template-columns:27px 1fr 20px;gap:12px;padding:25px 0}.module h3{font-size:24px}.module>div{grid-column:2;grid-row:2}.module-arrow{grid-column:3;grid-row:1}.module h4{font-size:14px}.module p{font-size:12px}.tabs{gap:7px;justify-content:flex-start}.tabs button{padding:11px 12px;font-size:10px;white-space:nowrap}.screen-panel{padding:4px;border-radius:9px}.screen-panel img{max-height:450px}.fineprint{font-size:9px}.phones{justify-content:flex-start;overflow-x:auto;scroll-snap-type:x mandatory;gap:30px;margin-inline:-23px;padding:28px 40px 35px;perspective:none}.phone{width:245px;scroll-snap-align:center;max-width:none;transform:none}.phone-0 .screen-button,.phone-2 .screen-button{transform:none}.phone figcaption{font-size:11px}.mobile-bottom{margin-top:12px;padding-top:25px}.mobile-bottom>.stores{width:100%}.faq{grid-template-columns:1fr;gap:35px}.faq .text-link{margin-top:18px}summary{font-size:15px}.contact{grid-template-columns:1fr;gap:30px}.contact h2{font-size:56px}.contact p{font-size:13px}.video video{border-radius:7px}footer{padding:40px 23px 25px;gap:30px}footer nav{flex-wrap:wrap;font-size:11px;gap:23px}footer>small{font-size:8px}dialog header{padding:12px}dialog h2{font-size:12px}dialog>img{max-width:calc(100% - 20px);margin:10px auto}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}

.tabs{flex-wrap:wrap}.tabs button{flex-shrink:0}

/* Four native mobile screens: balanced desktop row and swipeable mobile rail. */
@media(min-width:761px){.phones{gap:30px;padding-inline:0}.phone{width:calc((100% - 90px)/4)}.phone-2 .screen-button{transform:rotateY(3deg) rotateZ(2deg)}.phone-3 .screen-button{transform:rotateY(-8deg) rotateZ(5deg)}}