:root{--g:#19d3a2;--n:#0b1f2d;--n2:#102c3d;--bg:#eef2f5;--t:#12222e;--m:#5f7381;--l:#dde6ec}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--t);font:14px/1.5 "Segoe UI",system-ui,sans-serif}
a{color:inherit;text-decoration:none}
.w{max-width:1180px;margin:0 auto;padding:0 16px}
header{background:#fff;border-bottom:1px solid var(--l);position:sticky;top:0;z-index:10}
header .w{display:flex;align-items:center;gap:26px;height:62px}
.logo{display:flex;align-items:center;gap:8px;font-size:24px;font-weight:800;color:var(--n)}
.logo i{width:30px;height:30px;border-radius:8px;background:linear-gradient(135deg,#19d3a2,#1b7fd1)}
.logo small{display:block;font-size:7px;font-weight:600;letter-spacing:.12em;color:var(--m);margin-top:-4px}
nav{display:flex;gap:22px;font-size:13px;margin-left:30px}
nav a:hover{color:#0aa37c}
.rt{margin-left:auto;display:flex;align-items:center;gap:16px}
.rt span{font-size:11px;text-align:right;line-height:1.3;color:var(--m)}
.btn{display:inline-flex;align-items:center;gap:6px;background:var(--g);color:#032a20;font-weight:700;border:0;border-radius:6px;padding:10px 18px;font-size:13px;cursor:pointer}
.btn.o{background:transparent;color:#fff;border:1.5px solid #fff9}
.hero{background:var(--n);color:#fff;position:relative;overflow:hidden;min-height:266px}
.hero .img{position:absolute;right:0;top:0;bottom:0;width:62%;background:url(img/hero.jpg) center/cover;-webkit-mask-image:linear-gradient(90deg,transparent,#000 40%);mask-image:linear-gradient(90deg,transparent,#000 40%)}
.hero .w{position:relative;padding-top:26px;padding-bottom:26px}
.hero small.k{color:var(--g);font-size:10px;font-weight:700;letter-spacing:.1em}
.hero h1{font-size:34px;line-height:1.15;margin:6px 0;max-width:560px}
.hero h1 b{color:var(--g)}
.hero h3{font-size:21px;margin:8px 0;font-weight:500}
.hero p{max-width:440px;color:#d3e3ea;margin:6px 0 16px}
.hero .chips{display:flex;gap:22px;flex-wrap:wrap;font-size:11px;color:#cfe0e8;margin-top:22px}
.box{background:#fff;border-radius:12px;padding:18px 22px;margin:14px auto;box-shadow:0 1px 3px #0001}
.box h2{font-size:20px;margin:0 0 2px}
.box .s{color:var(--m);font-size:12px;margin:0}
.row{display:grid;grid-template-columns:260px 1fr;gap:18px;align-items:start}
.g6{display:grid;grid-template-columns:repeat(6,1fr);gap:8px}
.g4{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.it{border:1px solid var(--l);border-radius:8px;overflow:hidden;background:#fff}
.it img{width:100%;height:72px;object-fit:cover;display:block}
.it div{padding:6px 9px}
.it b{display:block;font-size:12.5px}
.it small{font-size:10px;color:var(--m);line-height:1.3;display:block}
.demo{background:var(--n);color:#fff;border-radius:12px;margin:14px auto;position:relative;overflow:hidden;min-height:200px}
.demo .img{position:absolute;right:0;top:0;bottom:0;width:68%;background:url(img/demo.jpg) center/cover;-webkit-mask-image:linear-gradient(90deg,transparent,#000 35%);mask-image:linear-gradient(90deg,transparent,#000 35%)}
.demo .in{position:relative;padding:20px 24px;max-width:430px}
.demo h2{margin:0 0 4px;font-size:22px}
.demo p{color:#c3d6df;font-size:12.5px}
.f4{display:grid;grid-template-columns:1fr 1fr;gap:10px 14px;margin:14px 0}
.f4 div{display:flex;gap:9px;align-items:center;font-size:11px;color:#b8cdd6}
.f4 b{display:block;color:#fff;font-size:12px}
.ic{width:34px;height:34px;flex:none;border:1.5px solid var(--g);border-radius:8px;display:grid;place-items:center;color:var(--g);font-size:16px}
.steps{display:flex;align-items:flex-start;justify-content:space-between;gap:6px;margin-top:10px}
.steps div{flex:1;text-align:center;font-size:11px;color:var(--m)}
.steps b{display:block;color:var(--t);font-size:12.5px}
.steps .c{width:44px;height:44px;border-radius:50%;background:#eef2f5;display:grid;place-items:center;margin:0 auto 6px;font-size:20px}
.steps .ar{flex:0 0 20px;color:#6b8;align-self:center;padding-top:0}
.mod img{height:56px}
.mod .t{display:flex;gap:8px;align-items:center}
.mod .t i{width:28px;height:28px;border-radius:50%;background:#d7f7ee;display:grid;place-items:center;font-style:normal;flex:none}
.dash{background:linear-gradient(135deg,#071824,#0e3a45);color:#fff;border-radius:12px;margin:14px auto;padding:20px 24px}
.dash h2{margin:0;font-size:22px}
.dash .s{color:#a9c4cf;font-size:12px;margin:0}
.dg{display:grid;grid-template-columns:1fr 400px 1fr;gap:20px;align-items:center;margin-top:10px}
.dg img{width:100%;border-radius:8px;border:3px solid #26414f;display:block}
.fl{display:flex;flex-direction:column;gap:10px}
.fl div{display:flex;gap:10px;align-items:center;border:1px solid #2fb59a77;border-radius:8px;padding:8px 10px;font-size:11px;color:#b6cdd6;background:#ffffff08}
.fl b{display:block;color:#fff;font-size:12.5px}
.why{display:grid;grid-template-columns:200px repeat(6,1fr);gap:12px;align-items:center}
.why div.x{font-size:11px;color:var(--m);line-height:1.3}
.why b{display:block;color:var(--t);font-size:12px}
.faqrow{display:grid;grid-template-columns:260px 1fr 250px;gap:18px;align-items:start}
details{border:1px solid var(--l);border-radius:6px;padding:8px 12px;margin-bottom:7px;font-size:12px}
summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between}
summary::after{content:"+"}
details p{margin:6px 0 0;color:var(--m)}
.help{border:1px solid var(--l);border-radius:10px;padding:14px;display:flex;gap:12px;align-items:center;font-size:11.5px;color:var(--m)}
.help b{display:block;color:var(--t);font-size:13px}
.cta{background:linear-gradient(90deg,#071824,#0d3a44);color:#fff;margin-top:18px}
.cta .w{display:flex;align-items:center;gap:20px;padding-top:26px;padding-bottom:26px;flex-wrap:wrap}
.cta h2{margin:0;font-size:22px}
.cta p{margin:2px 0 0;color:#b4cad4;font-size:12.5px}
.cta .sl{margin-left:auto;font-style:italic;font-size:20px;color:#d0e3ea;text-align:right;font-family:Georgia,serif}
footer{background:#071520;color:#9db3bf;font-size:12px;padding:26px 0}
footer .w{display:grid;grid-template-columns:1.4fr repeat(4,1fr) 1.4fr;gap:20px}
footer h4{color:#fff;margin:0 0 8px;font-size:12.5px}
footer a{display:block;margin:3px 0}
footer .logo{color:#fff;font-size:20px}
@media(max-width:900px){nav,.rt span{display:none}.row,.dg,.faqrow{grid-template-columns:1fr}.g6{grid-template-columns:repeat(2,1fr)}.g4{grid-template-columns:repeat(2,1fr)}.why{grid-template-columns:repeat(2,1fr)}footer .w{grid-template-columns:1fr 1fr}.steps{flex-wrap:wrap}.steps .ar{display:none}.steps div{flex:0 0 30%}.hero .img,.demo .img{width:100%;opacity:.4}.hero h1{font-size:26px}}
.mdl{position:fixed;inset:0;background:#000b;display:none;place-items:center;z-index:50;padding:16px}.mdl.on{display:grid}.mdl form{background:#fff;border-radius:12px;padding:22px;width:100%;max-width:400px}.mdl h3{margin:0 0 10px}.mdl label{font-size:12px;color:var(--m)}.mdl input{width:100%;padding:9px;border:1px solid var(--l);border-radius:6px;font:inherit;margin:3px 0 10px}

.okb{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);background:#0b7a5c;color:#fff;padding:12px 20px;border-radius:8px;z-index:60}