:root{--indigo:#5271FF;--cyan:#38B6FF;--navy:#0F1B3D;--ink:#1D2748;--soft:#5B6788;--grad:linear-gradient(135deg,#5271FF,#38B6FF)}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,sans-serif;color:var(--ink);background:linear-gradient(160deg,#EEF2FF 0%,#E6F6FF 55%,#F7FAFF 100%);min-height:100vh}
a{color:var(--indigo)}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px}
header.top{display:flex;justify-content:space-between;align-items:center;padding:18px 0}
header.top img{height:40px;width:auto}
nav.links{display:flex;gap:22px;align-items:center;font-size:14.5px}
nav.links a{text-decoration:none;color:var(--ink)}
.btn{display:inline-block;padding:12px 22px;border-radius:12px;font-weight:600;text-decoration:none;font-size:15px}
.btn-primary{background:var(--grad);color:#fff!important;box-shadow:0 6px 20px rgba(82,113,255,.35)}
.btn-ghost{background:rgba(255,255,255,.7);border:1px solid #fff;color:var(--navy)!important}
.hero{text-align:center;padding:56px 0 40px}
.hero h1{font-size:clamp(32px,5.5vw,52px);line-height:1.12;margin:0 0 18px;color:var(--navy);letter-spacing:-.02em}
.hero h1 span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:19px;color:var(--soft);max-width:640px;margin:0 auto 28px}
.hero .cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.hero small{display:block;margin-top:14px;color:var(--soft)}
.glass{background:rgba(255,255,255,.62);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.8);border-radius:20px;box-shadow:0 10px 40px rgba(82,113,255,.12)}
.flow{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:36px 0 10px}
.flow .glass{padding:22px}
.flow b{display:inline-flex;width:30px;height:30px;border-radius:50%;background:var(--grad);color:#fff;align-items:center;justify-content:center;margin-bottom:10px}
section{padding:48px 0}
h2{font-size:clamp(26px,4vw,36px);margin:0 0 10px;color:var(--navy);text-align:center;letter-spacing:-.01em}
.sub{text-align:center;color:var(--soft);max-width:600px;margin:0 auto 32px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px}
.grid .glass{padding:22px}
.grid h3{margin:0 0 6px;font-size:17px;color:var(--navy)}
.grid p{margin:0;color:var(--soft);font-size:14.5px}
.price{max-width:420px;margin:0 auto;padding:36px;text-align:center}
.price .amt{font-size:56px;font-weight:800;color:var(--navy);line-height:1}
.price .amt small{font-size:18px;font-weight:500;color:var(--soft)}
.price ul{list-style:none;padding:0;margin:22px 0;text-align:left}
.price li{padding:6px 0 6px 28px;position:relative}
.price li:before{content:"✓";position:absolute;left:0;color:var(--indigo);font-weight:700}
details{padding:16px 20px;margin-bottom:10px}
summary{cursor:pointer;font-weight:600;color:var(--navy)}
details p{margin:10px 0 0;color:var(--soft)}
footer{padding:36px 0;text-align:center;color:var(--soft);font-size:13.5px}
footer a{margin:0 10px}
.doc{max-width:760px;margin:20px auto 60px;padding:34px}
.doc h1{margin-top:0;color:var(--navy)}.doc h2{text-align:left;font-size:20px;margin-top:26px}
@media(max-width:720px){.flow{grid-template-columns:1fr}nav.links a.hide-m{display:none}}