:root{
 --ink:#0c1220; --ink2:#263347; --mut:#5f7189; --line:#e6ebf3;
 --bg:#ffffff; --soft:#f6f9fc; --acc:#1d5cf6; --acc2:#00c2d1; --r:14px;
 --sh:0 1px 2px rgba(12,18,32,.04),0 12px 32px -12px rgba(12,18,32,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);
 font:16.5px/1.6 ui-sans-serif,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
 -webkit-font-smoothing:antialiased}
a{color:var(--acc);text-decoration:none}
img,svg{max-width:100%}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
h1,h2,h3{letter-spacing:-.02em;line-height:1.15;margin:0}
h1{font-size:clamp(30px,4.6vw,52px)}
h2{font-size:clamp(24px,3vw,34px)}
h3{font-size:18px}
p{margin:0}
.lead{color:var(--mut);font-size:clamp(16px,1.6vw,19px);margin-top:16px;max-width:640px}

/* nav */
header{position:sticky;top:0;z-index:50;backdrop-filter:saturate(180%) blur(14px);
 background:rgba(255,255,255,.82);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:70px;gap:20px}
.logo{display:flex;align-items:center;gap:11px;font-weight:700;font-size:17px;color:var(--ink)}
.logo svg{width:30px;height:30px;flex:0 0 30px}
nav{display:flex;gap:28px;flex-wrap:wrap}
nav a{color:var(--ink2);font-size:15px}
nav a:hover,nav a.on{color:var(--acc)}
@media(max-width:760px){.nav{height:auto;padding:14px 0;flex-direction:column;align-items:flex-start;gap:10px}nav{gap:16px}}

/* hero */
.hero{position:relative;overflow:hidden;background:
 radial-gradient(1200px 500px at 15% -10%,#173a8f 0%,transparent 60%),
 radial-gradient(900px 420px at 92% 8%,#0a6a75 0%,transparent 55%),
 linear-gradient(160deg,#0a101f,#0d1830 60%,#0a1424);
 color:#eef4ff;padding:96px 0 104px}
.hero:after{content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
 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:44px 44px;
 mask-image:radial-gradient(circle at 50% 30%,#000 30%,transparent 78%)}
.hero .wrap{position:relative;z-index:2}
.kicker{display:inline-flex;align-items:center;gap:9px;font-size:13.5px;letter-spacing:.06em;text-transform:uppercase;
 color:#9fd2ff;border:1px solid rgba(159,210,255,.28);border-radius:999px;padding:7px 14px;margin-bottom:26px}
.kicker i{width:7px;height:7px;border-radius:50%;background:var(--acc2);box-shadow:0 0 0 4px rgba(0,194,209,.18)}
.hero h1{max-width:820px}
.hero .lead{color:#b9caea;max-width:600px}
.cta{display:flex;gap:12px;margin-top:34px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:9px;padding:13px 22px;border-radius:11px;font-weight:600;font-size:15.5px;
 border:1px solid transparent;transition:.18s}
.btn.p{background:linear-gradient(180deg,#2f6bff,#1d5cf6);color:#fff;box-shadow:0 10px 24px -10px rgba(29,92,246,.75)}
.btn.p:hover{transform:translateY(-1px)}
.btn.g{color:#eaf1ff;border-color:rgba(234,241,255,.25)}
.btn.g:hover{background:rgba(255,255,255,.07)}
.hero-facts{display:flex;gap:34px;margin-top:56px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.12);padding-top:26px}
.hero-facts div{color:#9db0d1;font-size:14px}
.hero-facts b{display:block;color:#fff;font-size:24px;letter-spacing:-.02em}

/* sections */
section{padding:78px 0}
section.soft{background:var(--soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.hd{max-width:660px;margin-bottom:42px}
.grid{display:grid;gap:18px}
.g2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(215px,1fr))}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;box-shadow:var(--sh)}
.card h3{margin-bottom:9px}
.card p{color:var(--mut);font-size:15.2px}
.ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;margin-bottom:16px;
 background:linear-gradient(180deg,#eef3ff,#e6eeff);color:#1d5cf6}
.ico svg{width:22px;height:22px}
.metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:24px}
.metrics b{display:block;font-size:34px;letter-spacing:-.03em}
.metrics span{color:var(--mut);font-size:14.5px}
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:26px}
.steps>div{position:relative;padding-top:44px}
.steps>div:before{counter-increment:s;content:counter(s);position:absolute;top:0;left:0;width:32px;height:32px;border-radius:9px;
 background:#0c1220;color:#fff;display:grid;place-items:center;font-size:14px;font-weight:700}
.steps h3{font-size:16.5px;margin-bottom:6px}
.steps p{color:var(--mut);font-size:15px}
.band{background:linear-gradient(135deg,#0d1830,#123056);color:#eaf1ff;border-radius:20px;padding:44px;display:flex;
 justify-content:space-between;align-items:center;gap:26px;flex-wrap:wrap}
.band h2{color:#fff}
.band p{color:#b9caea;margin-top:10px;max-width:560px}

/* table */
table{width:100%;border-collapse:collapse;font-size:15px;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
th,td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--line)}
th{background:#f2f6fc;font-weight:600;font-size:14px;color:var(--ink2)}
tr:last-child td{border-bottom:0}
td.num{white-space:nowrap;font-variant-numeric:tabular-nums}

/* faq */
details{border:1px solid var(--line);border-radius:12px;padding:18px 20px;background:#fff;margin-bottom:12px}
details summary{cursor:pointer;font-weight:600;list-style:none}
details summary::-webkit-details-marker{display:none}
details[open] summary{color:var(--acc)}
details p{color:var(--mut);margin-top:10px;font-size:15.2px}

/* form */
form{max-width:560px}
label{display:block;font-size:14px;color:var(--mut);margin:16px 0 6px}
input,textarea,select{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font:inherit;background:#fff;color:var(--ink)}
input:focus,textarea:focus{outline:2px solid rgba(29,92,246,.25);border-color:#9db6f7}
button{margin-top:20px;background:#1d5cf6;color:#fff;border:0;padding:13px 24px;border-radius:11px;font:inherit;font-weight:600;cursor:pointer}
button:hover{background:#1a51d8}
.note{color:var(--mut);font-size:14px;margin-top:18px}

/* footer */
footer{background:#0a101e;color:#8ea1bd;padding:56px 0 40px;font-size:14.5px}
footer a{color:#cfdcf0}
.frow{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px}
footer h4{color:#fff;font-size:14px;text-transform:uppercase;letter-spacing:.07em;margin:0 0 14px}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.copy{border-top:1px solid rgba(255,255,255,.09);margin-top:38px;padding-top:22px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;color:#7186a3}
@media(max-width:760px){.frow{grid-template-columns:1fr}.band{padding:30px}section{padding:56px 0}}