*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.7;color:#1c2333;background:#f5f7fc}
img{max-width:100%;height:auto;display:block}
a{color:#2b4bff;text-decoration:none}
a:hover{color:#0a2bd8}
h1,h2,h3,h4{line-height:1.3;margin:0 0 14px;color:#0d1630}
h1{font-size:38px;letter-spacing:-.5px}
h2{font-size:28px}
h3{font-size:19px}
p{margin:0 0 14px}
ul,ol{margin:0 0 14px;padding-left:22px}
:root{--brand:#3452ff;--brand2:#16d6c4;--ink:#0d1630;--muted:#5b6580;--line:#e3e8f4;--dark:#080e21;--card:#fff;--shadow:0 10px 30px rgba(19,32,74,.08)}
.wrap{width:min(1180px,92%);margin:0 auto}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:12px 26px;border-radius:12px;background:linear-gradient(120deg,#3452ff,#6b4bff 55%,#16d6c4);color:#fff;font-weight:700;border:0;cursor:pointer;transition:transform .25s,box-shadow .25s,filter .25s;box-shadow:0 8px 22px rgba(52,82,255,.28)}
.btn:hover{color:#fff;transform:translateY(-2px);filter:brightness(1.06);box-shadow:0 14px 30px rgba(52,82,255,.36)}
.btn.ghost{background:transparent;border:1.5px solid rgba(255,255,255,.5);box-shadow:none;color:#fff}
.btn.ghost:hover{border-color:#16d6c4;background:rgba(22,214,196,.12)}
.btn.light{background:#fff;color:#2438c8;box-shadow:0 8px 20px rgba(0,0,0,.18)}
.btn.sm{min-height:40px;padding:8px 18px;font-size:14px;border-radius:10px}
.nav{position:fixed;top:0;left:0;right:0;z-index:80;transition:background .3s,box-shadow .3s,padding .3s;padding:14px 0;background:rgba(8,14,33,.32);backdrop-filter:blur(10px)}
.nav.scrolled{background:rgba(8,14,33,.94);box-shadow:0 6px 24px rgba(0,0,0,.25);padding:8px 0}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;color:#fff;letter-spacing:.5px}
.brand:hover{color:#fff}
.brand img{border-radius:8px;background:#fff}
.menu{display:flex;align-items:center;gap:6px;margin:0;padding:0;list-style:none}
.menu>li{position:relative}
.menu>li>a{display:block;padding:10px 14px;color:#e8ecff;font-size:15px;font-weight:600;border-radius:8px}
.menu>li>a:hover{color:#16d6c4}
.menu .caret{display:inline-block;font-size:11px;margin-left:4px;transition:transform .3s}
.menu li:hover .caret{transform:rotate(180deg)}
.dropdown{position:absolute;left:0;top:calc(100% + 8px);min-width:196px;background:#fff;border-radius:14px;box-shadow:0 18px 40px rgba(13,22,48,.18);padding:8px;margin:0;list-style:none;opacity:0;visibility:hidden;transform:translateY(6px);transition:.25s}
.dropdown a{display:block;padding:10px 12px;border-radius:8px;color:#2a3450;font-size:14px}
.dropdown a:hover{background:#eef2ff;color:#2438c8}
.menu li:hover>.dropdown,.menu li:focus-within>.dropdown{opacity:1;visibility:visible;transform:none}
.nav-cta{display:flex;align-items:center;gap:12px}
.burger{display:none;width:46px;height:46px;border-radius:12px;border:1px solid rgba(255,255,255,.25);cursor:pointer;position:relative;flex:0 0 auto;order:1;margin-left:auto}
.burger span,.burger span::before,.burger span::after{position:absolute;left:12px;right:12px;height:2px;background:#fff;content:"";transition:.25s}
.burger span{top:22px}
.burger span::before{top:-7px;left:0;right:0}
.burger span::after{top:7px;left:0;right:0}
#navToggle{position:absolute;opacity:0;pointer-events:none}
#navToggle:checked~.menu{display:flex}
.hero{position:relative;padding:150px 0 90px;background:radial-gradient(900px 520px at 82% 12%,rgba(22,214,196,.22),transparent 62%),radial-gradient(780px 460px at 8% 0%,rgba(89,72,255,.42),transparent 60%),linear-gradient(160deg,#080e21 0%,#111c3d 58%,#0b1430 100%);color:#e9eeff;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:52px 52px;mask-image:radial-gradient(circle at 50% 40%,#000,transparent 78%);pointer-events:none}
.hero .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}
.hero h1{color:#fff;font-size:44px;margin-bottom:16px}
.hero h1 em{font-style:normal;background:linear-gradient(100deg,#16d6c4,#8f7bff);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{font-size:17px;color:#b9c5e8;max-width:540px}
.tagline{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;letter-spacing:1px;color:#16d6c4;border:1px solid rgba(22,214,196,.4);padding:6px 14px;border-radius:999px;margin-bottom:18px}
.cta-row{display:flex;flex-wrap:wrap;gap:14px;margin:26px 0 30px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;border-top:1px solid rgba(255,255,255,.12);padding-top:22px;max-width:560px}
.stats b{display:block;font-size:26px;color:#fff;letter-spacing:-.5px}
.stats span{font-size:13px;color:#93a2c9}
.demo{background:linear-gradient(165deg,rgba(255,255,255,.14),rgba(255,255,255,.04));border:1px solid rgba(255,255,255,.16);border-radius:22px;padding:18px;box-shadow:0 30px 70px rgba(0,0,0,.35);backdrop-filter:blur(8px)}
.demo-top{display:flex;align-items:center;justify-content:space-between;font-size:13px;color:#b9c5e8;margin-bottom:14px}
.demo-top strong{color:#fff;font-size:14px;letter-spacing:.4px}
.demo-window{background:#0a1226;border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:18px}
.demo-node{display:flex;align-items:center;justify-content:space-between;background:#101a35;border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:11px 14px;font-size:13px;color:#c6d1ef;margin-bottom:16px}
.demo-node select{background:#0a1226;color:#e9eeff;border:1px solid rgba(255,255,255,.18);border-radius:8px;padding:6px 8px;font-size:13px}
.gauge{width:210px;height:210px;margin:0 auto 14px;border-radius:50%;position:relative;background:conic-gradient(from 220deg,#16d6c4 0deg,#3452ff 220deg,rgba(255,255,255,.08) 220deg 360deg);display:grid;place-items:center;transition:.6s;filter:drop-shadow(0 0 22px rgba(22,214,196,.25))}
.gauge::before{content:"";position:absolute;inset:14px;border-radius:50%;background:#0a1226}
.gauge-in{position:relative;text-align:center}
.gauge-in b{display:block;font-size:34px;color:#fff;letter-spacing:-1px;line-height:1.1}
.gauge-in small{font-size:12px;color:#8f9dc4;letter-spacing:1px}
.vpn-off .gauge{background:conic-gradient(from 220deg,#2a3550 0deg,#2a3550 360deg);filter:none}
.vpn-off .gauge-in b{color:#7d8aab}
.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:14px 0 16px}
.metrics div{background:#101a35;border:1px solid rgba(255,255,255,.07);border-radius:10px;padding:10px;text-align:center}
.metrics b{display:block;color:#fff;font-size:17px}
.metrics span{font-size:11px;color:#8f9dc4}
.switch-row{display:flex;align-items:center;justify-content:space-between;font-size:13px;color:#c6d1ef;border-top:1px solid rgba(255,255,255,.08);padding-top:12px}
.switch{position:relative;width:52px;height:28px;border-radius:999px;background:#2a3550;transition:.3s;flex:0 0 auto}
.switch::after{content:"";position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background:#fff;transition:.3s}
#vpnToggle{position:absolute;opacity:0;pointer-events:none}
#vpnToggle:checked~.demo-window .switch{background:linear-gradient(120deg,#16d6c4,#3452ff)}
#vpnToggle:checked~.demo-window .switch::after{transform:translateX(24px)}
.state-on{display:none;color:#16d6c4;font-weight:700}
#vpnToggle:checked~.demo-window .state-on{display:inline}
#vpnToggle:checked~.demo-window .state-off{display:none}
.section{padding:82px 0}
.section.alt{background:#fff}
.section-head{max-width:720px;margin:0 auto 42px;text-align:center}
.section-head p{color:var(--muted);margin:0}
.eyebrow{display:inline-block;font-size:12px;font-weight:800;letter-spacing:2px;color:#3452ff;background:#eaefff;border-radius:999px;padding:5px 14px;margin-bottom:12px}
.grid{display:grid;gap:22px}
.g3{grid-template-columns:repeat(3,1fr)}
.g6{grid-template-columns:repeat(3,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:24px;box-shadow:0 2px 6px rgba(19,32,74,.04);transition:transform .28s,box-shadow .28s,border-color .28s}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#c9d4ff}
.card .ico{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;font-size:22px;background:linear-gradient(135deg,#eef1ff,#e2fbf7);margin-bottom:14px}
.card h3{margin-bottom:8px;font-size:17px}
.card p{margin:0;color:var(--muted);font-size:14.5px}
.node-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;align-items:start}
.node-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.node{border:1px solid var(--line);border-radius:14px;padding:16px;background:#fff;display:flex;align-items:center;justify-content:space-between;gap:10px}
.node b{font-size:15px;display:block}
.node span{font-size:12px;color:var(--muted)}
.ping{font-weight:800;color:#0f9e86;background:#e6fbf6;border-radius:999px;padding:4px 10px;font-size:12px}
.bars{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px}
.bar{margin-bottom:16px}
.bar-top{display:flex;justify-content:space-between;font-size:13px;margin-bottom:6px;color:#2a3450}
.bar-top b{color:#3452ff}
.track{height:9px;border-radius:999px;background:#eef1f9;overflow:hidden}
.fill{height:100%;border-radius:999px;background:linear-gradient(90deg,#16d6c4,#3452ff)}
.note{font-size:12.5px;color:var(--muted);margin:10px 0 0}
.steps{counter-reset:step;grid-template-columns:repeat(3,1fr)}
.steps4{counter-reset:step;grid-template-columns:repeat(4,1fr)}
.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px 22px 22px}
.step::before{counter-increment:step;content:"0" counter(step);display:block;font-size:30px;font-weight:800;background:linear-gradient(120deg,#3452ff,#16d6c4);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:10px;letter-spacing:-1px}
.step h3{font-size:17px}
.step p{color:var(--muted);font-size:14.5px;margin:0}
.scenario .card{background:linear-gradient(180deg,#fff,#fbfcff)}
.scenario .card strong{color:#3452ff}
.price-grid{grid-template-columns:repeat(3,1fr);align-items:stretch}
.price{display:flex;flex-direction:column;position:relative}
.price .amount{font-size:34px;font-weight:800;color:#0d1630;letter-spacing:-1px;margin:6px 0 2px}
.price .amount small{font-size:14px;color:var(--muted);font-weight:600}
.price ul{list-style:none;padding:0;margin:18px 0 24px;font-size:14px;color:#3a4560}
.price li{padding:7px 0 7px 24px;position:relative;border-bottom:1px dashed #edf0f8}
.price li::before{content:"✓";position:absolute;left:0;color:#12b39b;font-weight:800}
.price .btn{margin-top:auto;width:100%}
.price.pop{border:2px solid #3452ff;box-shadow:0 18px 44px rgba(52,82,255,.18);transform:translateY(-6px)}
.price.pop:hover{transform:translateY(-10px)}
.badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:linear-gradient(120deg,#3452ff,#16d6c4);color:#fff;font-size:12px;font-weight:700;padding:4px 14px;border-radius:999px;white-space:nowrap}
.faq{max-width:860px;margin:0 auto}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:12px;padding:0 20px;transition:box-shadow .25s}
.faq details[open]{box-shadow:var(--shadow);border-color:#c9d4ff}
.faq summary{cursor:pointer;font-weight:700;padding:18px 30px 18px 0;list-style:none;position:relative;font-size:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:14px;font-size:24px;color:#3452ff;font-weight:400}
.faq details[open] summary::after{content:"–"}
.faq .ans{color:var(--muted);font-size:14.5px;padding-bottom:18px}
.quotes{grid-template-columns:repeat(3,1fr)}
.quote{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px}
.quote .stars{color:#f5a623;letter-spacing:2px;font-size:14px}
.quote p{font-size:14.5px;color:#3a4560;margin:10px 0 18px}
.who{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted)}
.avatar{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,#3452ff,#16d6c4);color:#fff;display:grid;place-items:center;font-weight:800}
.news-grid{grid-template-columns:repeat(3,1fr)}
.news-card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;transition:transform .28s,box-shadow .28s}
.news-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.news-card img{aspect-ratio:16/9;object-fit:cover;width:100%}
.news-body{padding:18px 20px 22px;display:flex;flex-direction:column;flex:1}
.news-body time{font-size:12px;color:#8a93ab;letter-spacing:.5px}
.news-body h3{font-size:16.5px;margin:8px 0 10px}
.news-body p{font-size:14px;color:var(--muted);margin:0 0 16px}
.news-body .more{margin-top:auto;font-weight:700;font-size:13.5px;color:#3452ff}
.band{background:linear-gradient(120deg,#0a1226,#1a2a63 60%,#0f3f52);color:#e9eeff;padding:66px 0;text-align:center;position:relative;overflow:hidden}
.band::before{content:"";position:absolute;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(22,214,196,.28),transparent 65%);top:-240px;right:-100px}
.band h2{color:#fff;position:relative}
.band p{color:#b9c5e8;max-width:600px;margin:0 auto 24px;position:relative}
.band .cta-row{justify-content:center;margin-bottom:0}
footer{background:#080e21;color:#9aa7c7;padding:56px 0 26px;font-size:14px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
footer h4{color:#fff;font-size:15px;margin-bottom:14px}
footer ul{list-style:none;padding:0;margin:0}
footer li{margin-bottom:9px}
footer a{color:#9aa7c7}
footer a:hover{color:#16d6c4}
.foot-brand p{max-width:280px;font-size:13.5px;line-height:1.75}
.foot-bottom{border-top:1px solid rgba(255,255,255,.08);margin-top:32px;padding-top:20px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:13px;color:#7d8aab}
.foot-bottom nav a{margin-left:16px}
.totop{position:fixed;right:18px;bottom:22px;width:46px;height:46px;border-radius:12px;background:#3452ff;color:#fff;display:grid;place-items:center;font-size:20px;box-shadow:0 10px 24px rgba(52,82,255,.35);z-index:70}
.totop:hover{color:#fff;background:#2438c8}
.page-head{padding:130px 0 54px;background:linear-gradient(150deg,#080e21,#14224a);color:#e9eeff}
.page-head h1{color:#fff;margin-bottom:10px}
.page-head p{color:#b9c5e8;margin:0;max-width:720px}
.crumb{font-size:13px;color:#93a2c9;margin-bottom:16px}
.crumb a{color:#b9c5e8}
.crumb a:hover{color:#16d6c4}
.article-wrap{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:36px;align-items:start;padding:56px 0}
.article{background:#fff;border:1px solid var(--line);border-radius:18px;padding:34px 38px;box-shadow:0 2px 8px rgba(19,32,74,.04)}
.article .meta{font-size:13px;color:#8a93ab;display:flex;flex-wrap:wrap;gap:14px;margin-bottom:20px}
.article .cover{width:100%;border-radius:12px;margin:6px 0 8px}
.cap{font-size:12.5px;color:#8a93ab;margin:0 0 22px}
.article h2{font-size:24px;margin:34px 0 14px;padding-left:14px;position:relative}
.article h2::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:4px;background:linear-gradient(180deg,#3452ff,#16d6c4)}
.article h2:first-of-type{margin-top:10px}
.article p{color:#2c3652;font-size:16px}
.article .pull{margin:24px 0;padding:16px 20px;border-left:4px solid #16d6c4;background:#f4fbfa;border-radius:0 12px 12px 0;font-size:15px;color:#25405c}
.article blockquote{margin:22px 0;padding:18px 22px;background:#f5f7ff;border-left:4px solid #3452ff;border-radius:0 12px 12px 0;color:#28365c}
.article blockquote p{margin:0;font-size:15.5px}
.article blockquote cite{display:block;margin-top:8px;font-style:normal;font-size:13px;color:#7b86a3}
.article ul li{margin-bottom:6px;color:#2c3652}
.article .dl-box{margin:30px 0 10px;padding:24px;border-radius:14px;background:linear-gradient(120deg,#0a1226,#1b2a63);color:#dfe7ff;display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}
.article .dl-box b{color:#fff;display:block;font-size:17px;margin-bottom:4px}
.article .dl-box span{font-size:13px;color:#a9b7dc}
.pager{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;margin:28px 0 0;font-size:14px}
.pager a{font-weight:700}
.aside{position:sticky;top:92px;display:grid;gap:18px}
.side-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px 20px}
.side-card h3{font-size:15px;padding-left:10px;position:relative;margin-bottom:14px}
.side-card h3::before{content:"";position:absolute;left:0;top:4px;bottom:4px;width:3px;border-radius:3px;background:linear-gradient(180deg,#3452ff,#16d6c4)}
.toc{list-style:none;padding:0;margin:0;position:relative}
.toc::before{content:"";position:absolute;left:4px;top:8px;bottom:8px;width:2px;background:#e6ebf7}
.toc li{position:relative;padding:0 0 14px 20px;font-size:13.5px}
.toc li::before{content:"";position:absolute;left:0;top:6px;width:10px;height:10px;border-radius:50%;background:#fff;border:2px solid #c3cdea}
.toc a{color:#4a5674}
.toc a:hover,.toc a.active{color:#3452ff;font-weight:700}
.toc li:has(a.active)::before{border-color:#3452ff;background:#3452ff}
.hot{list-style:none;padding:0;margin:0;counter-reset:hot}
.hot li{counter-increment:hot;display:flex;gap:10px;align-items:flex-start;margin-bottom:11px;font-size:13.5px}
.hot li::before{content:counter(hot);flex:0 0 22px;height:22px;border-radius:7px;background:#eef1f9;color:#7b86a3;display:grid;place-items:center;font-weight:800;font-size:12px;transition:.2s}
.hot li:nth-child(1)::before{background:linear-gradient(135deg,#3452ff,#16d6c4);color:#fff}
.hot li:nth-child(2)::before{background:linear-gradient(135deg,#ff9f43,#ffbe76);color:#fff}
.hot li:nth-child(3)::before{background:linear-gradient(135deg,#e6b422,#f7d774);color:#fff}
.hot li:hover::before{transform:scale(1.1)}
.hot a{color:#3a4560}
.hot a:hover{color:#3452ff}
.tags{display:flex;flex-wrap:wrap;gap:8px}
.tags a{font-size:12.5px;padding:5px 11px;border-radius:999px;border:1px solid #e3e8f4;color:#4a5674;background:#fafbff}
.tags a:hover{color:#3452ff;border-color:#3452ff;background:#eef2ff}
.comments{margin-top:34px;border-top:1px solid var(--line);padding-top:24px}
.comments h2{font-size:20px;padding:0;margin:0 0 18px}
.comments h2::before{display:none}
.comment{display:flex;gap:12px;padding:14px 0;border-bottom:1px dashed #ebeff8}
.comment:last-child{border-bottom:0}
.comment .avatar{flex:0 0 auto}
.comment b{font-size:14px}
.comment time{font-size:12px;color:#98a1b8;margin-left:8px}
.comment p{font-size:14px;color:#3a4560;margin:4px 0 0}
.dl-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.dl-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;display:flex;flex-direction:column;gap:8px}
.dl-card h3{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:0;font-size:17px}
.dl-card .ver{font-size:12px;font-weight:700;color:#0f9e86;background:#e6fbf6;border-radius:999px;padding:3px 10px}
.dl-card p{margin:0;color:var(--muted);font-size:14px}
.dl-card .btn{margin-top:14px;align-self:flex-start}
.req{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.req div{background:#fff;border:1px solid var(--line);border-radius:13px;padding:16px;font-size:14px;color:#3a4560}
.req b{display:block;color:#0d1630;margin-bottom:2px}
.about-box{background:#fff;border:1px solid var(--line);border-radius:18px;padding:34px;box-shadow:0 2px 8px rgba(19,32,74,.04)}
.about-box h2{font-size:22px;margin-top:26px}
.about-box h2:first-child{margin-top:0}
.about-box p{color:#2c3652}
.placeholder{background:#fff8e8;border:1px dashed #f0c36d;border-radius:10px;padding:12px 14px;font-size:13.5px;color:#8a6320}
.map-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.map-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px}
.map-card h3{font-size:16px}
.map-card ul{list-style:none;padding:0;margin:0;font-size:14px}
.map-card li{margin-bottom:7px}
.err{text-align:center;padding:70px 0}
.err .code{font-size:96px;font-weight:800;background:linear-gradient(120deg,#3452ff,#16d6c4);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1;margin-bottom:8px}
.err p{color:var(--muted)}
html.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
html.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}html.js .reveal{opacity:1;transform:none;transition:none}.btn,.card,.news-card{transition:none}}
@media (max-width:992px){
.hero{padding:120px 0 66px}
.hero .wrap{grid-template-columns:1fr;gap:38px}
.hero h1{font-size:36px}
.demo{max-width:520px}
.g3,.g6,.price-grid,.quotes,.news-grid,.steps,.map-grid,.req{grid-template-columns:repeat(2,1fr)}
.node-grid{grid-template-columns:1fr}
.article-wrap{grid-template-columns:1fr;padding:36px 0}
.aside{position:static;grid-template-columns:repeat(2,1fr)}
.article{padding:26px 22px}
.foot-grid{grid-template-columns:1fr 1fr}
.burger{display:block}
.nav-in{flex-wrap:wrap}
.nav-cta{order:2}
.menu{display:none;order:3;flex-direction:column;align-items:stretch;width:100%;background:#0b1430;border-radius:14px;padding:8px;margin-top:10px}
.menu>li>a{padding:12px}
.dropdown{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;background:#101a35;margin:2px 0 8px;padding:0}
.dropdown a{color:#c6d1ef}
.dropdown a:hover{background:#16224a;color:#16d6c4}
}
@media (max-width:768px){
.section{padding:58px 0}
h1{font-size:30px}
h2{font-size:23px}
.hero h1{font-size:31px}
.stats{gap:10px}
.stats b{font-size:21px}
.g3,.g6,.price-grid,.quotes,.news-grid,.steps,.map-grid,.req,.dl-grid{grid-template-columns:1fr}
.node-list{grid-template-columns:1fr}
.price.pop{transform:none}
.price.pop:hover{transform:translateY(-4px)}
.aside{grid-template-columns:1fr}
.foot-grid{grid-template-columns:1fr}
.dl-card .btn{width:100%}
.foot-bottom{flex-direction:column}
.foot-bottom nav a{margin:0 14px 0 0}
.crumb{font-size:12px}
}
@media (max-width:480px){
.wrap{width:94%}
.hero{padding:108px 0 52px}
.hero h1{font-size:26px}
.cta-row{flex-direction:column;align-items:stretch}
.cta-row .btn{width:100%}
.stats{grid-template-columns:1fr 1fr}
.stats div:last-child{grid-column:span 2}
.demo{padding:12px}
.gauge{width:168px;height:168px}
.gauge-in b{font-size:27px}
.article{padding:22px 16px;border-radius:14px}
.article h2{font-size:20px}
.side-card{padding:16px}
.totop{width:42px;height:42px;right:12px;bottom:14px}
}