:root{--brand:#ef1717;--brand-2:#ff4a3d;--brand-ink:#d81212;--ink:#111827;--ink-2:#344054;--muted:#667085;--line:#e8ebef;--soft:#f6f7f9;--dark:#07111f;--dark-2:#0d1c30;--dark-3:#102743;--white:#fff;--max:1220px;--header-h:82px;--radius:24px;--shadow:0 24px 80px #0b1d301f}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 6px)}body{color:var(--ink);background:var(--white);font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Noto Sans SC,Arial,sans-serif;line-height:1.65;overflow-x:hidden}a{color:inherit;text-decoration:none}:focus-visible{outline:3px solid var(--brand-ink);outline-offset:3px;border-radius:4px}.section-dark :focus-visible,.hero :focus-visible,.contact-panel :focus-visible{outline-color:#ff6b5e}.skip-link{z-index:1100;background:var(--ink);color:#fff;border-radius:0 0 10px 10px;padding:12px 18px;font-size:14px;font-weight:700;transition:top .18s;position:fixed;top:-100px;left:12px}.skip-link:focus{top:0}button{font:inherit}.container{width:min(calc(100% - 40px), var(--max));margin:0 auto}.section{padding:108px 0}.section-soft{background:var(--soft)}.section-dark{background:var(--dark);color:#fff}.section-kicker{color:var(--brand-ink);letter-spacing:.17em;margin-bottom:14px;font-size:12px;font-weight:800;display:inline-block}.section-heading{max-width:760px;margin-bottom:48px}.section-heading h2,.section-intro h2{letter-spacing:-.025em;font-size:clamp(34px,4vw,52px);line-height:1.13}h1,h2,h3{text-wrap:balance}.hero-lead,.section-heading p,.about-copy p,.product-card p,.solution-card p,.contact-panel p{text-wrap:pretty}.section-heading p{color:var(--muted);max-width:720px;margin-top:18px;font-size:17px}.section-heading.inverse p{color:#a7b7ca}.section-heading.inverse h2{color:#fff}.two-col{grid-template-columns:.95fr 1.05fr;align-items:start;gap:88px;display:grid}.site-header{z-index:1000;backdrop-filter:blur(16px);background:#fffffff5;border-bottom:1px solid #11182712;position:sticky;top:0}.header-inner{height:var(--header-h);grid-template-columns:auto 1fr auto;align-items:center;gap:26px;display:grid}.brand{align-items:center;gap:13px;min-width:0;display:flex}.brand img{flex-shrink:0;width:auto;height:52px;display:block}.brand-name{border-left:1px solid var(--line);letter-spacing:-.01em;color:var(--ink);padding-left:13px;font-size:15px;font-weight:700;line-height:1.3}.main-nav{color:#273548;justify-content:center;align-items:center;gap:27px;font-size:14px;font-weight:650;display:flex}.main-nav>a,.nav-dropdown-btn{transition:color .2s}.nav-dropdown.open>.nav-dropdown-btn{color:var(--brand)}.nav-dropdown{position:relative}.nav-dropdown-btn{color:inherit;cursor:pointer;font-weight:inherit;background:0 0;border:0;align-items:center;gap:6px;padding:28px 0;display:flex}.chevron{font-size:13px;transition:transform .2s}.nav-dropdown.open .chevron{transform:rotate(180deg)}.dropdown-panel{background:#f7f8fa;border-radius:16px;margin:0 0 8px;padding:10px;display:none}.nav-dropdown.open>.dropdown-panel{display:block}@media (width>=861px){.dropdown-panel{border:1px solid var(--line);width:340px;box-shadow:var(--shadow);opacity:0;visibility:hidden;background:#fff;margin:0;transition:opacity .2s,transform .2s,visibility .2s;display:block;position:absolute;top:calc(100% - 8px);left:50%;transform:translate(-50%,8px)}.dropdown-panel.wide{width:390px}.nav-dropdown.open>.dropdown-panel{opacity:1;visibility:visible;transform:translate(-50%)}}@media (hover:hover) and (width>=861px){.main-nav>a:hover,.nav-dropdown:hover .nav-dropdown-btn{color:var(--brand)}.nav-dropdown:hover .chevron{transform:rotate(180deg)}.nav-dropdown:hover>.dropdown-panel{opacity:1;visibility:visible;transform:translate(-50%)}}.dropdown-panel a{border-radius:10px;padding:12px 14px;display:block}.main-nav>a{padding:28px 0;display:inline-block}.footer-grid a{display:inline-block}.dropdown-panel a:hover{background:var(--soft)}.dropdown-panel strong{color:var(--ink);margin-bottom:3px;font-size:14px;display:block}.dropdown-panel small{color:var(--muted);font-size:12px;line-height:1.45;display:block}.header-actions{justify-self:end}.lang-switch{background:var(--soft);border:1px solid var(--line);border-radius:10px;padding:3px;display:flex}.lang-switch a{min-width:44px;min-height:38px;color:var(--muted);border-radius:7px;justify-content:center;align-items:center;padding:6px 10px;font-size:12px;display:inline-flex}.lang-switch a.active{color:#fff;background:var(--ink)}.mobile-menu-btn{cursor:pointer;background:0 0;border:0;justify-content:center;align-items:center;width:44px;height:44px;font-size:25px;line-height:1;display:none}.hero{min-height:710px;padding:74px 0 0;position:relative;overflow:hidden}.hero:before{content:"";pointer-events:none;background:radial-gradient(circle,#ef171721,#0000 68%);border-radius:50%;width:680px;height:680px;position:absolute;top:-240px;right:-230px}.hero-grid-bg{opacity:.24;background-image:linear-gradient(#ffffff0a 1px,#0000 1px),linear-gradient(90deg,#ffffff0a 1px,#0000 1px);background-size:64px 64px;position:absolute;inset:0;mask-image:linear-gradient(#000,#0000 90%)}.hero-layout{z-index:2;grid-template-columns:1.02fr .98fr;align-items:center;gap:72px;min-height:530px;display:grid;position:relative}.eyebrow{color:#c0cede;letter-spacing:.14em;align-items:center;gap:10px;margin-bottom:24px;font-size:12px;font-weight:700;display:flex}.eyebrow-dot{background:var(--brand);width:7px;height:7px;box-shadow:0 0 16px var(--brand);border-radius:50%}.hero h1{letter-spacing:-.045em;color:#fff;max-width:700px;font-size:clamp(46px,5.7vw,73px);line-height:1.03}.hero-lead{color:#a9b9ca;max-width:690px;margin-top:26px;font-size:17px}.hero-actions{flex-wrap:wrap;gap:12px;margin-top:34px;display:flex}.btn{border-radius:11px;justify-content:center;align-items:center;min-height:50px;padding:0 22px;font-size:14px;font-weight:750;transition:transform .24s,box-shadow .24s,background-color .24s;display:inline-flex}.btn-primary{color:#fff;background:linear-gradient(135deg,var(--brand),#c80909);box-shadow:0 14px 34px #ef17173b}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 38px #ef171752}.btn-ghost{color:#fff;background:#ffffff09;border:1px solid #ffffff29}.btn-ghost:hover{background:#ffffff14}.hero-protocols{flex-wrap:wrap;gap:10px;margin-top:40px;list-style:none;display:flex}.hero-protocols li{letter-spacing:.08em;color:#bdc9d6;border:1px solid #ffffff1a;border-radius:100px;padding:7px 10px;font-size:11px;font-weight:750}.hero-visual{place-items:center;min-height:490px;display:grid;position:relative}.signal-orbit{border:1px solid #ffffff17;border-radius:50%;position:absolute}.orbit-1{width:330px;height:330px}.orbit-2{border-style:dashed;border-color:#ef171724;width:430px;height:430px;animation:28s linear infinite spin}.orbit-3{border-color:#ffffff0b;width:520px;height:520px}@keyframes spin{to{transform:rotate(360deg)}}.hero-chip{z-index:3;background:linear-gradient(145deg,#18334f,#081421);border:1px solid #ffffff26;border-radius:26px;width:220px;height:220px;padding:17px;position:relative;box-shadow:0 0 90px #ef171717,inset 0 0 45px #ffffff08}.chip-face{background:radial-gradient(circle at 35% 25%,#153658,#0a1d31 62%,#06111f);border:1px solid #ffffff17;border-radius:18px;flex-direction:column;justify-content:center;align-items:center;width:100%;height:100%;display:flex}.chip-face img{background:#fff;border-radius:10px;width:auto;height:62px;margin-bottom:10px;padding:8px}.chip-face strong{letter-spacing:.14em;color:#fff;font-size:13px}.chip-face small{color:#9db3c9;letter-spacing:.1em;margin-top:4px;font-size:10px}.chip-pins{position:absolute}.pins-top,.pins-bottom{background:repeating-linear-gradient(90deg,#0000 0 14px,#75889b 14px 18px,#0000 18px 27px);height:16px;left:25px;right:25px}.pins-top{top:-16px}.pins-bottom{bottom:-16px}.pins-left,.pins-right{background:repeating-linear-gradient(0deg,#0000 0 14px,#75889b 14px 18px,#0000 18px 27px);width:16px;top:25px;bottom:25px}.pins-left{left:-16px}.pins-right{right:-16px}.network-node{z-index:4;backdrop-filter:blur(9px);background:#081727d1;border:1px solid #ffffff21;border-radius:12px;min-width:112px;padding:11px 14px;position:absolute;box-shadow:0 12px 28px #0003}.network-node b{color:#fff;letter-spacing:.08em;font-size:13px;display:block}.network-node small{color:#8fa5bb;margin-top:2px;font-size:10px;display:block}.node-rf{top:76px;right:34px}.node-dsp{top:116px;left:28px}.node-radio{bottom:86px;right:10px}.node-iot{bottom:60px;left:44px}.signal-line{transform-origin:0;z-index:2;background:linear-gradient(90deg,#ef1717a6,#ffffff0a);height:1px;position:absolute}.line-a{width:160px;top:240px;left:260px;transform:rotate(-33deg)}.line-b{width:150px;top:245px;left:265px;transform:rotate(-150deg)}.line-c{width:155px;top:265px;left:270px;transform:rotate(35deg)}.line-d{width:150px;top:268px;left:250px;transform:rotate(148deg)}.hero-strip{z-index:5;border-top:1px solid #ffffff17;grid-template-columns:repeat(3,1fr);margin-top:45px;display:grid;position:relative}.hero-strip>div{border-right:1px solid #ffffff14;padding:23px 24px 26px 0}.hero-strip>div:not(:first-child){padding-left:28px}.hero-strip>div:last-child{border-right:0}.hero-strip strong{color:#fff;margin-bottom:3px;font-size:13px;display:block}.hero-strip span{color:#8295a9;font-size:12px}.about-layout{align-items:center}.about-copy p{color:var(--ink-2);margin-bottom:18px;font-size:17px}.about-tags{flex-wrap:wrap;gap:9px;margin-top:28px;display:flex}.about-tags span{border:1px solid var(--line);color:#49596b;border-radius:100px;padding:7px 10px;font-size:12px;font-weight:650}.product-grid{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.product-card{background:#fff;border:1px solid #e1e5ea;border-radius:20px;flex-direction:column;min-height:360px;padding:30px;transition:transform .28s,box-shadow .28s,border-color .28s;display:flex;box-shadow:0 10px 30px #14273e08}.product-card:hover{border-color:#cdd2d9;transform:translateY(-5px);box-shadow:0 22px 60px #14273e1a}.product-top{justify-content:space-between;align-items:center;margin-bottom:46px;display:flex}.product-index{color:var(--brand-ink);font-size:12px;font-weight:800}.product-type{color:var(--muted);letter-spacing:.14em;font-size:11px;font-weight:800}.product-card h3{letter-spacing:-.02em;margin-bottom:12px;font-size:25px}.product-card p{color:var(--muted);max-width:450px;font-size:14px}.chip-list{flex-wrap:wrap;gap:8px;margin-top:25px;display:flex}.chip-list span{background:var(--soft);color:#39485a;border-radius:7px;padding:7px 9px;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px;font-weight:700}.text-link{color:var(--brand-ink);margin-top:auto;padding-top:30px;font-size:13px;font-weight:750}.text-link:after{content:" →"}.solutions-section{background:linear-gradient(160deg,#07111f 0%,#0b1b2d 62%,#091524 100%)}.solution-grid{grid-template-columns:repeat(2,1fr);gap:20px;display:grid}.solution-card{background:linear-gradient(145deg,#ffffff0b,#ffffff05);border:1px solid #ffffff1a;border-radius:20px;min-height:330px;padding:32px;position:relative;overflow:hidden}.solution-card:before{content:"";background:radial-gradient(circle,#ef17171a,#0000 70%);border-radius:50%;width:190px;height:190px;position:absolute;top:-80px;right:-80px}.solution-card.featured{border-color:#ef17174d}.solution-number{color:var(--brand-2);letter-spacing:.1em;font-size:11px;font-weight:800}.solution-card h3{color:#fff;margin-top:50px;font-size:25px}.solution-card p{color:#9eafc0;max-width:530px;margin-top:10px;font-size:14px}.solution-tags{flex-wrap:wrap;gap:8px;margin-top:26px;display:flex}.solution-tags span{color:#ced9e4;border:1px solid #ffffff1a;border-radius:7px;padding:7px 9px;font-size:11px;font-weight:700}.solution-flow{align-items:center;gap:13px;margin-top:28px;display:flex}.solution-flow>div{background:#ffffff0d;border:1px solid #ffffff14;border-radius:12px;flex:1;padding:15px}.solution-flow b{color:#fff;font-size:16px;display:block}.solution-flow small{color:#92a6b9;margin-top:2px;font-size:11px;display:block}.solution-flow>span{color:var(--brand-2);font-weight:900}.duplex-list{gap:10px;margin-top:25px;display:grid}.duplex-list div{background:#ffffff0b;border-radius:9px;justify-content:space-between;align-items:center;padding:11px 13px;display:flex}.duplex-list b{color:#fff;font-size:13px}.duplex-list span{color:#9cafc0;font-size:11px}.tech-layout{grid-template-columns:.85fr 1.15fr;align-items:center;gap:80px;display:grid}.tech-layout .section-heading{margin:0}.tech-cloud{border:1px solid var(--line);background:radial-gradient(circle,#f5f6f8 0%,#fff 72%);border-radius:26px;flex-wrap:wrap;place-content:center;gap:10px;min-height:330px;padding:40px;display:flex}.tech-cloud span{color:#3c4a5c;background:#fff;border:1px solid #e1e5e9;border-radius:100px;padding:10px 14px;font-size:12px;font-weight:700;box-shadow:0 6px 18px #14273e0a}.tech-cloud span.large{color:var(--brand-ink);padding:13px 18px;font-size:17px}.application-grid{grid-template-columns:repeat(5,1fr);gap:14px;display:grid}.application-card{background:#fff;border:1px solid #e1e5ea;border-radius:17px;flex-direction:column;justify-content:flex-end;min-height:230px;padding:24px;transition:transform .25s,box-shadow .25s;display:flex}.application-card:hover{transform:translateY(-4px);box-shadow:0 18px 45px #14273e14}.application-card>span{color:var(--brand-ink);margin-bottom:auto;font-size:11px;font-weight:800}.application-card h3{margin-bottom:8px;font-size:18px;line-height:1.35}.application-card p{color:var(--muted);font-size:12px}.contact-section{padding-top:96px}.contact-panel{min-height:285px;box-shadow:var(--shadow);background:linear-gradient(135deg,#111827,#1c293a);border-radius:26px;grid-template-columns:1fr auto;align-items:center;gap:50px;padding:50px 54px;display:grid}.contact-panel h2{color:#fff;letter-spacing:-.03em;font-size:clamp(32px,4vw,48px);line-height:1.15}.contact-panel p{color:#a8b5c4;max-width:730px;margin-top:14px}.btn-light{color:#111827;background:#fff}.btn-light:hover{transform:translateY(-2px)}.site-footer{border-top:1px solid var(--line);margin-top:30px;padding:68px 0 24px}.footer-grid{grid-template-columns:1.5fr repeat(3,1fr);gap:44px;display:grid}.footer-brand img{width:auto;height:64px;display:block}.footer-brand p{color:var(--muted);max-width:340px;margin-top:10px;font-size:13px}.footer-grid>div:not(.footer-brand){align-content:start;gap:9px;display:grid}.footer-grid strong{margin-bottom:7px;font-size:13px}.footer-grid a{color:var(--muted);font-size:12px}.footer-grid a:hover{color:var(--brand)}.footer-bottom{border-top:1px solid var(--line);color:var(--muted);justify-content:space-between;gap:20px;margin-top:50px;padding-top:22px;font-size:12px;display:flex}.js .reveal{opacity:0;transition:opacity .65s,transform .65s;transform:translateY(20px)}.js .reveal.visible{opacity:1;transform:none}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.js .reveal{opacity:1;transition:none;transform:none}.orbit-2{animation:none}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.btn-primary:hover,.btn-light:hover,.product-card:hover,.application-card:hover{transform:none}}@media (width<=1050px){.header-inner{gap:18px}.main-nav{gap:18px;font-size:13px}.hero-layout{grid-template-columns:1fr 1fr;gap:30px}.application-grid{grid-template-columns:repeat(3,1fr)}}@media (width<=1050px) and (width>=861px){.application-grid{grid-template-columns:repeat(6,1fr)}.application-card{grid-column:span 2}.application-card:nth-child(4){grid-column:2/span 2}}@media (width<=860px){:root{--header-h:72px}.header-inner{grid-template-columns:1fr auto auto}.brand{gap:10px}.brand img{height:44px}.brand-name{padding-left:10px;font-size:13px}.mobile-menu-btn{order:3;margin-right:-10px;display:flex}.header-actions{order:2}.main-nav{top:var(--header-h);max-height:calc(100vh - var(--header-h));max-height:calc(100dvh - var(--header-h));-webkit-overflow-scrolling:touch;overscroll-behavior:contain;border-bottom:1px solid var(--line);background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:16px 20px 22px;display:none;position:absolute;left:0;right:0;overflow-y:auto;box-shadow:0 18px 40px #14273e1a}.main-nav.open{display:flex}.main-nav>a,.nav-dropdown-btn{text-align:left;width:100%;padding:12px 0}.nav-dropdown-btn{justify-content:space-between}.hero{padding-top:58px}.hero-layout{grid-template-columns:1fr;min-height:auto}.hero-copy{padding-top:16px}.hero-visual{min-height:470px}.hero-strip{grid-template-columns:1fr;margin-top:10px}.hero-strip>div,.hero-strip>div:not(:first-child){border-bottom:1px solid #ffffff14;border-right:0;padding:18px 0}.hero-strip>div:last-child{border-bottom:0}.two-col,.tech-layout{grid-template-columns:1fr;gap:36px}.product-grid{grid-template-columns:1fr}.product-card{min-height:310px}.solution-grid{grid-template-columns:1fr}.application-grid{grid-template-columns:repeat(2,1fr)}.contact-panel{grid-template-columns:1fr}.footer-grid{grid-template-columns:repeat(3,1fr);gap:32px 28px}.footer-brand{grid-column:1/-1}}@media (width<=620px){.brand-name{clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}}@media (width<=560px){.container{width:min(calc(100% - 28px),var(--max))}.section{padding:78px 0}.lang-switch a{padding:5px 7px}.hero h1{font-size:46px}.hero-lead{font-size:15px}.hero-visual{min-height:360px}.orbit-1{width:250px;height:250px}.orbit-2{width:332px;height:332px}.orbit-3,.signal-line{display:none}.hero-chip{width:172px;height:172px;padding:13px}.chip-face img{height:48px}.chip-face strong{letter-spacing:.1em;font-size:11px}.chip-face small{font-size:8px}.network-node{min-width:0;padding:9px 11px}.network-node b{font-size:11px}.node-rf{top:30px;right:0}.node-dsp{top:62px;left:0}.node-radio{bottom:52px;right:0}.node-iot{bottom:28px;left:0}.application-grid{grid-template-columns:1fr}.application-card{min-height:175px}.solution-flow{flex-direction:column;align-items:stretch}.solution-flow>span{align-self:center;transform:rotate(90deg)}.contact-panel{padding:36px 28px}.footer-grid{grid-template-columns:1fr 1fr}.footer-bottom{flex-direction:column}}.contact-email{margin-top:18px;font-size:15px;font-weight:700}.contact-email a{color:#fff;border-bottom:1px solid #ffffff59;padding-bottom:2px}.contact-email a:hover{border-bottom-color:#fff}
