*{margin:0;padding:0;box-sizing:border-box}
:root{--c1:#6d5efc;--c2:#00c2ff;--ink:#0f1729;--muted:#5b6478;--soft:#f5f7fc;--line:#e6eaf3;--dark:#0b1020;--dark2:#141a33;--ok:#22c55e;--warn:#ff8a3d;--grid:linear-gradient(135deg,#6d5efc,#00c2ff);--shadow:0 10px 30px rgba(15,23,41,.08);--shadow2:0 18px 44px rgba(15,23,41,.16)}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;color:var(--ink);background:#fff;line-height:1.7;font-size:16px}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
ul{list-style:none}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 24px}
section{scroll-margin-top:86px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 26px;border-radius:999px;font-weight:600;font-size:15px;border:1px solid transparent;cursor:pointer;transition:.25s;white-space:nowrap}
.btn-primary{background:var(--grid);color:#fff;box-shadow:0 8px 22px rgba(109,94,252,.32)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(109,94,252,.42)}
.btn-ghost{border-color:rgba(255,255,255,.5);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.btn-line{border-color:var(--c1);color:var(--c1)}
.btn-line:hover{background:rgba(109,94,252,.08)}
.btn-sm{padding:9px 20px;font-size:14px}
/* nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(11,16,32,0);transition:.3s}
.nav.solid{background:rgba(11,16,32,.92);backdrop-filter:blur(12px);box-shadow:0 6px 24px rgba(0,0,0,.22)}
.nav-inner{max-width:1180px;margin:0 auto;padding:14px 24px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:19px;letter-spacing:.5px}
.logo img{width:32px;height:32px;border-radius:8px}
.logo b{background:var(--grid);-webkit-background-clip:text;background-clip:text;color:transparent}
.menu{display:flex;align-items:center;gap:6px}
.menu>li{position:relative}
.menu>li>a,.menu>li>.menu-link{display:flex;align-items:center;gap:5px;color:rgba(255,255,255,.88);padding:10px 14px;border-radius:10px;font-size:15px;font-weight:500;transition:.2s}
.menu>li>a:hover,.menu>li>.menu-link:hover{color:#fff;background:rgba(255,255,255,.1)}
.menu-link{cursor:pointer;-webkit-user-select:none;user-select:none}
.menu .sub-toggle{display:none}
.menu .arw{font-size:10px;transition:transform .3s}
.menu>li:hover .arw{transform:rotate(180deg)}
.drop{position:absolute;top:calc(100% + 8px);left:0;min-width:196px;background:#fff;border-radius:14px;box-shadow:var(--shadow2);padding:8px;opacity:0;visibility:hidden;transform:translateY(8px);transition:.25s}
.menu>li:hover .drop{opacity:1;visibility:visible;transform:none}
.drop a{display:flex;gap:8px;padding:10px 12px;border-radius:10px;color:#33405c;font-size:14px}
.drop a:hover{background:var(--soft);color:var(--c1)}
.nav-cta{display:flex;align-items:center;gap:12px}
.nav-toggle,.nav-toggle-label{display:none}
.nav-toggle-label{width:42px;height:42px;border-radius:12px;background:rgba(255,255,255,.12);cursor:pointer;position:relative;flex-direction:column;gap:5px;align-items:center;justify-content:center}
.nav-toggle-label i{display:block;width:20px;height:2px;background:#fff;border-radius:2px;transition:.3s}
@media(max-width:992px){
.nav-toggle-label{display:flex}
.menu{position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:2px;background:rgba(11,16,32,.98);backdrop-filter:blur(12px);padding:12px 18px 20px;max-height:0;overflow:hidden;transition:max-height .4s;margin:0}
.nav-toggle:checked~.menu{max-height:520px;overflow:auto}
.menu>li>a,.menu>li>.menu-link{padding:13px 8px;justify-content:space-between}
.menu>li>.menu-link{display:flex}
.drop{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;background:rgba(255,255,255,.06);max-height:0;overflow:hidden;padding:0 8px;transition:max-height .35s}
.menu .sub-toggle:checked~.drop{max-height:400px;padding:6px 8px}
.drop a{color:rgba(255,255,255,.85)}
.drop a:hover{background:rgba(255,255,255,.1);color:#fff}
.sub-label{cursor:pointer}
}
/* hero */
.hero{position:relative;background:radial-gradient(1200px 600px at 80% -10%,rgba(109,94,252,.45),transparent),radial-gradient(900px 500px at 10% 10%,rgba(0,194,255,.28),transparent),var(--dark);color:#fff;padding:150px 0 90px;overflow:hidden}
.hero:after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:52px 52px;mask-image:radial-gradient(circle at 50% 40%,#000,transparent 72%);pointer-events:none}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.pill{display:inline-flex;align-items:center;gap:8px;padding:7px 16px;border-radius:999px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);font-size:13px;color:#d8e2ff;margin-bottom:20px}
.pill b{width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px rgba(34,197,94,.2)}
.hero h1{font-size:50px;line-height:1.16;font-weight:800;letter-spacing:-.5px;margin-bottom:20px}
.hero h1 span{background:linear-gradient(120deg,#8ff0ff,#c3b6ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:17px;color:#c3cce4;max-width:560px;margin-bottom:30px}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:36px}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;max-width:560px}
.hero-stats div{padding-left:14px;border-left:2px solid rgba(255,255,255,.18)}
.hero-stats b{display:block;font-size:26px;font-weight:800;background:linear-gradient(120deg,#8ff0ff,#c3b6ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-stats span{font-size:13px;color:#9fabca}
/* demo console */
.console{background:linear-gradient(180deg,rgba(255,255,255,.1),rgba(255,255,255,.03));border:1px solid rgba(255,255,255,.16);border-radius:22px;padding:20px;box-shadow:0 30px 70px rgba(0,0,0,.4);backdrop-filter:blur(8px)}
.console-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.console-top .dots{display:flex;gap:6px}
.console-top .dots i{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.25)}
.console-top b{font-size:13px;color:#aab6d6;font-weight:500}
.gauge{position:relative;width:190px;height:190px;margin:6px auto 16px}
.gauge svg{transform:rotate(-90deg)}
.gauge .val{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}
.gauge .val b{font-size:34px;font-weight:800;letter-spacing:-1px}
.gauge .val em{font-style:normal;font-size:13px;color:#9fabca}
.gauge .val i{font-style:normal;font-size:12px;color:#8ff0ff;margin-top:2px}
.node-list{display:flex;flex-direction:column;gap:8px;margin-bottom:14px}
.node{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;border-radius:12px;background:rgba(255,255,255,.06);font-size:13px;color:#cdd6ee;cursor:pointer;border:1px solid transparent;transition:.2s;text-align:left;width:100%;font-family:inherit}
.node:hover{background:rgba(255,255,255,.12)}
.node.on{border-color:rgba(0,194,255,.6);background:rgba(0,194,255,.14);color:#fff}
.node em{font-style:normal;color:#8ff0ff}
.switches{display:flex;gap:8px;flex-wrap:wrap}
.sw{flex:1;min-width:96px;padding:10px;border-radius:12px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);color:#cdd6ee;font-size:12px;cursor:pointer;font-family:inherit;display:flex;align-items:center;justify-content:space-between;gap:6px}
.sw span{width:26px;height:15px;border-radius:99px;background:rgba(255,255,255,.25);position:relative;transition:.25s}
.sw span:after{content:"";position:absolute;top:2px;left:2px;width:11px;height:11px;border-radius:50%;background:#fff;transition:.25s}
.sw.on span{background:var(--ok)}
.sw.on span:after{left:13px}
.connect-btn{width:100%;margin-top:14px}
/* sections */
.sec{padding:86px 0}
.sec.soft{background:var(--soft)}
.sec-head{text-align:center;max-width:720px;margin:0 auto 52px}
.tag{display:inline-block;font-size:13px;font-weight:700;letter-spacing:1.5px;color:var(--c1);text-transform:uppercase;margin-bottom:12px}
.sec-head h2{font-size:36px;line-height:1.25;font-weight:800;letter-spacing:-.4px;margin-bottom:14px}
.sec-head p{color:var(--muted);font-size:16px}
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px;transition:.28s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow2);border-color:transparent}
.card .ico{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:25px;background:linear-gradient(135deg,rgba(109,94,252,.14),rgba(0,194,255,.14));margin-bottom:18px}
.card h3{font-size:18px;font-weight:700;margin-bottom:10px}
.card p{color:var(--muted);font-size:14.5px}
/* metrics */
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.metric{padding:30px 18px;border-radius:18px;background:linear-gradient(180deg,#fff,#f7f9ff);border:1px solid var(--line)}
.metric b{display:block;font-size:40px;font-weight:800;letter-spacing:-1px;background:var(--grid);-webkit-background-clip:text;background-clip:text;color:transparent}
.metric span{color:var(--muted);font-size:14px}
/* nodes table */
.nodelist{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.noderow{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;background:#fff;border:1px solid var(--line);border-radius:14px;font-size:15px;transition:.25s}
.noderow:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.noderow b{font-weight:700}
.noderow .bar{flex:1;height:6px;border-radius:99px;background:var(--soft);margin:0 16px;overflow:hidden}
.noderow .bar i{display:block;height:100%;background:var(--grid)}
.noderow em{font-style:normal;font-size:13px;color:var(--c1);font-weight:700}
/* scenarios */
.scen{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.scen .card{position:relative;overflow:hidden}
.scen .card .ico{position:relative}
.scen .card:hover .ico{background:var(--grid);color:#fff}
/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.step{position:relative;padding:30px 26px;border-radius:18px;background:#fff;border:1px solid var(--line)}
.step b.num{position:absolute;top:22px;right:26px;font-size:44px;font-weight:800;color:rgba(109,94,252,.12)}
.step h3{font-size:18px;margin-bottom:10px}
.step p{color:var(--muted);font-size:14.5px}
/* pricing */
.price{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}
.plan{background:#fff;border:1px solid var(--line);border-radius:20px;padding:34px 28px;display:flex;flex-direction:column;transition:.28s}
.plan:hover{transform:translateY(-6px);box-shadow:var(--shadow2)}
.plan.hot{border:2px solid var(--c1);position:relative;box-shadow:0 20px 50px rgba(109,94,252,.2)}
.plan.hot:before{content:"最受欢迎";position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--grid);color:#fff;font-size:12px;font-weight:700;padding:5px 16px;border-radius:99px}
.plan h3{font-size:19px;margin-bottom:6px}
.plan .pr{font-size:40px;font-weight:800;letter-spacing:-1px;margin:12px 0 4px}
.plan .pr small{font-size:14px;font-weight:500;color:var(--muted)}
.plan ul{margin:20px 0 26px;display:flex;flex-direction:column;gap:11px}
.plan li{font-size:14.5px;color:#42506b;display:flex;gap:9px;align-items:flex-start}
.plan li:before{content:"✓";color:var(--c1);font-weight:800}
.plan .btn{margin-top:auto;width:100%}
/* faq */
.faq{max-width:860px;margin:0 auto}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:12px;overflow:hidden}
.faq summary{padding:19px 24px;font-weight:600;cursor:pointer;display:flex;justify-content:space-between;gap:14px;align-items:center;list-style:none;font-size:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";font-size:22px;color:var(--c1);font-weight:400;transition:.25s}
.faq details[open] summary:after{transform:rotate(45deg)}
.faq .ans{padding:0 24px 22px;color:var(--muted);font-size:14.5px}
.faq .ans ol{margin:10px 0 0 18px;list-style:decimal;display:flex;flex-direction:column;gap:6px}
/* testimonials */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.quote{background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px}
.quote .stars{color:#ffb020;font-size:15px;margin-bottom:14px;letter-spacing:2px}
.quote p{font-size:15px;color:#33405c;margin-bottom:20px}
.quote .who{display:flex;align-items:center;gap:12px}
.quote .av{width:42px;height:42px;border-radius:50%;background:var(--grid);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}
.quote .who b{display:block;font-size:15px}
.quote .who span{font-size:13px;color:var(--muted)}
/* news */
.newsgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.post{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;transition:.28s;display:flex;flex-direction:column}
.post:hover{transform:translateY(-6px);box-shadow:var(--shadow2)}
.post .thumb{aspect-ratio:16/9;overflow:hidden;background:var(--soft)}
.post .thumb img{width:100%;height:100%;object-fit:cover;transition:.4s}
.post:hover .thumb img{transform:scale(1.05)}
.post .body{padding:22px;display:flex;flex-direction:column;flex:1}
.post .meta{font-size:12.5px;color:var(--muted);margin-bottom:10px;display:flex;gap:12px}
.post h3{font-size:17px;line-height:1.45;margin-bottom:10px}
.post:hover h3{color:var(--c1)}
.post p{font-size:14px;color:var(--muted);flex:1}
.post .more{margin-top:14px;font-size:14px;font-weight:600;color:var(--c1)}
/* cta */
.cta{background:radial-gradient(800px 400px at 50% 0%,rgba(109,94,252,.5),transparent),var(--dark);color:#fff;text-align:center;padding:80px 0}
.cta h2{font-size:34px;font-weight:800;margin-bottom:14px}
.cta p{color:#c3cce4;max-width:560px;margin:0 auto 28px}
/* footer */
footer{background:#080c18;color:#93a0bd;padding:64px 0 28px}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.09)}
.fgrid h4{color:#fff;font-size:15px;margin-bottom:16px}
.fgrid a{display:block;font-size:14px;padding:6px 0;color:#93a0bd}
.fgrid a:hover{color:#8ff0ff}
.fbrand p{font-size:14px;margin:14px 0 0;max-width:280px}
.fbrand .logo{margin-bottom:4px}
.fbot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:24px;font-size:13.5px}
.fbot a{color:#93a0bd}
.fbot a:hover{color:#8ff0ff}
#top{position:fixed;right:24px;bottom:26px;width:46px;height:46px;border-radius:50%;background:var(--grid);color:#fff;display:flex;align-items:center;justify-content:center;font-size:19px;box-shadow:0 10px 26px rgba(109,94,252,.4);opacity:0;visibility:hidden;transition:.3s;z-index:90}
#top.show{opacity:1;visibility:visible}
/* inner pages */
.pagehead{position:relative;background:radial-gradient(900px 420px at 70% -20%,rgba(109,94,252,.42),transparent),var(--dark);color:#fff;padding:134px 0 62px;text-align:center}
.pagehead h1{font-size:38px;font-weight:800;margin-bottom:12px}
.pagehead p{color:#c3cce4;max-width:620px;margin:0 auto}
.crumb{font-size:13px;color:#9fabca;margin-bottom:14px}
.crumb a:hover{color:#8ff0ff}
.artwrap{display:grid;grid-template-columns:1fr 300px;gap:44px;align-items:start}
.art h1{font-size:32px;line-height:1.35;font-weight:800;margin-bottom:16px}
.art .ameta{display:flex;flex-wrap:wrap;gap:16px;font-size:13.5px;color:var(--muted);padding-bottom:20px;border-bottom:1px solid var(--line);margin-bottom:26px}
.art figure{margin:0 0 26px}
.art figure img{width:100%;border-radius:16px}
.art figcaption{font-size:13px;color:var(--muted);text-align:center;margin-top:10px}
.art h2{font-size:23px;font-weight:700;margin:34px 0 14px;padding-left:14px;border-left:4px solid var(--c1)}
.art p{margin-bottom:16px;color:#33405c;line-height:1.9}
.art .lead{font-size:17px;color:#1d273d;font-weight:500}
.art blockquote{margin:22px 0;padding:18px 22px;background:var(--soft);border-left:4px solid var(--c2);border-radius:0 12px 12px 0;color:#28324c;font-size:15.5px}
.art blockquote cite{display:block;margin-top:8px;font-style:normal;font-size:13.5px;color:var(--muted)}
.art ul.dot{margin:0 0 18px 4px;display:flex;flex-direction:column;gap:9px}
.art ul.dot li{color:#33405c;font-size:15px;padding-left:20px;position:relative}
.art ul.dot li:before{content:"";position:absolute;left:0;top:10px;width:7px;height:7px;border-radius:50%;background:var(--c1)}
.databox{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:22px 0}
.databox div{background:linear-gradient(180deg,#fff,#f6f8ff);border:1px solid var(--line);border-radius:14px;padding:18px;text-align:center}
.databox b{display:block;font-size:26px;font-weight:800;background:var(--grid);-webkit-background-clip:text;background-clip:text;color:transparent}
.databox span{font-size:13px;color:var(--muted)}
.artnav{display:flex;justify-content:space-between;gap:14px;margin:40px 0 10px;flex-wrap:wrap}
.artnav a{flex:1;min-width:200px;padding:16px 18px;border:1px solid var(--line);border-radius:14px;font-size:14px;transition:.25s}
.artnav a:hover{border-color:var(--c1);color:var(--c1)}
.artnav a small{display:block;color:var(--muted);font-size:12.5px;margin-bottom:4px}
.related{margin-top:34px}
.related h3{font-size:18px;margin-bottom:16px}
.related ul{display:flex;flex-direction:column;gap:10px}
.related a{color:#33405c;font-size:15px;padding-left:18px;position:relative}
.related a:before{content:"›";position:absolute;left:0;color:var(--c1);font-weight:800}
.related a:hover{color:var(--c1)}
/* sidebar */
.side{position:sticky;top:96px;display:flex;flex-direction:column;gap:20px}
.side .box{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:var(--shadow)}
.side h4{font-size:15px;margin-bottom:14px;padding-left:11px;border-left:3px solid var(--c1);font-weight:700}
.toc{position:relative;padding-left:16px}
.toc:before{content:"";position:absolute;left:4px;top:6px;bottom:6px;width:2px;background:var(--line)}
.toc a{display:block;font-size:13.5px;color:var(--muted);padding:7px 0 7px 4px;position:relative}
.toc a:before{content:"";position:absolute;left:-16px;top:14px;width:9px;height:9px;border-radius:50%;background:#fff;border:2px solid var(--line)}
.toc a.on{color:var(--c1);font-weight:700}
.toc a.on:before{border-color:var(--c1);background:var(--c1)}
.hot li{display:flex;gap:11px;align-items:flex-start;padding:9px 0;border-bottom:1px dashed var(--line)}
.hot li:last-child{border:none}
.hot .rk{flex:0 0 22px;height:22px;border-radius:7px;background:#cbd3e4;color:#fff;font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;transition:.25s}
.hot li:nth-child(1) .rk{background:linear-gradient(135deg,#6d5efc,#00c2ff)}
.hot li:nth-child(2) .rk{background:linear-gradient(135deg,#ff8a3d,#ffb020)}
.hot li:nth-child(3) .rk{background:linear-gradient(135deg,#e0b63c,#f6d365)}
.hot a{font-size:13.5px;color:#42506b;line-height:1.5}
.hot:hover .rk{transform:scale(1.14)}
.hot a:hover{color:var(--c1)}
.tags{display:flex;flex-wrap:wrap;gap:9px}
.tags a{font-size:12.5px;padding:6px 13px;border-radius:99px;background:var(--soft);color:#42506b;border:1px solid transparent;transition:.25s}
.tags a:hover{background:#fff;color:var(--c1);border-color:var(--c1)}
/* comments */
.cmts{margin-top:40px;border-top:1px solid var(--line);padding-top:30px}
.cmts h3{font-size:19px;margin-bottom:20px}
.cmt{display:flex;gap:14px;padding:18px 0;border-bottom:1px dashed var(--line)}
.cmt .av{flex:0 0 44px;width:44px;height:44px;border-radius:50%;background:var(--grid);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:17px}
.cmt .cn b{font-size:15px}
.cmt .cn time{font-size:12.5px;color:var(--muted);margin-left:9px}
.cmt .cn p{font-size:14.5px;color:#33405c;margin-top:6px}
/* list page */
.newslist{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
/* download */
.dlbox{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.dlver{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.vercard{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px;display:flex;flex-direction:column}
.vercard h3{font-size:18px;margin-bottom:6px}
.vercard .sz{font-size:13.5px;color:var(--muted);margin-bottom:16px}
.vercard ul{display:flex;flex-direction:column;gap:9px;margin-bottom:22px;flex:1}
.vercard li{font-size:14px;color:#42506b;display:flex;gap:8px}
.vercard li:before{content:"✓";color:var(--c1);font-weight:800}
.reqs{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.req{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px}
.req b{display:block;font-size:14px;margin-bottom:6px}
.req span{font-size:14px;color:var(--muted)}
/* misc */
.sitemapcols{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.sitemapcols .box{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px}
.sitemapcols h3{font-size:17px;margin-bottom:14px;padding-left:11px;border-left:3px solid var(--c1)}
.sitemapcols a{display:block;font-size:14.5px;color:#42506b;padding:7px 0}
.sitemapcols a:hover{color:var(--c1)}
.legal h2{font-size:21px;margin:30px 0 12px}
.legal p,.legal li{color:#33405c;font-size:15px;margin-bottom:12px}
.legal ol,.legal ul{margin-left:20px;list-style:decimal}
.legal ul{list-style:disc}
.note{background:var(--soft);border:1px dashed var(--line);border-radius:12px;padding:16px 18px;font-size:14px;color:var(--muted);margin:20px 0}
.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.in{opacity:1;transform:none}
@media(max-width:992px){
.hero{padding:126px 0 70px}
.hero-inner{grid-template-columns:1fr;gap:40px}
.hero h1{font-size:40px}
.g4,.metrics{grid-template-columns:repeat(2,1fr)}
.g3,.scen,.steps,.price,.quotes,.newsgrid,.newslist,.dlver,.reqs{grid-template-columns:repeat(2,1fr)}
.artwrap{grid-template-columns:1fr;gap:30px}
.side{position:static}
.fgrid{grid-template-columns:1fr 1fr;gap:26px}
.dlbox{grid-template-columns:1fr;gap:30px}
.sitemapcols{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
.hero h1{font-size:33px}
.sec{padding:62px 0}
.sec-head h2{font-size:28px}
.sec-head{margin-bottom:38px}
.pagehead h1{font-size:29px}
.art h1{font-size:25px}
.metrics,.g2,.g3,.g4,.scen,.steps,.price,.quotes,.newsgrid,.newslist,.dlver,.reqs,.nodelist{grid-template-columns:1fr}
.databox{grid-template-columns:repeat(3,1fr);gap:10px}
.databox b{font-size:20px}
.cta h2{font-size:26px}
.metric b{font-size:34px}
}
@media(max-width:480px){
.container{padding:0 16px}
.hero{padding:112px 0 56px}
.hero h1{font-size:27px}
.hero p.lead{font-size:15px}
.hero-stats{grid-template-columns:1fr 1fr;gap:14px}
.hero-stats b{font-size:22px}
.hero-btns .btn{flex:1;justify-content:center}
.gauge{width:160px;height:160px}
.btn{padding:12px 18px;font-size:14px}
.sec-head h2{font-size:23px}
.fgrid{grid-template-columns:1fr}
.art h1{font-size:22px}
.databox{grid-template-columns:1fr}
.sitemapcols{grid-template-columns:1fr}
.plan .pr{font-size:34px}
.fbot{flex-direction:column;gap:8px;text-align:center}
#top{right:16px;bottom:18px}
}