:root{
  --ink:#101828;
  --muted:#536174;
  --navy:#101d3d;
  --navy2:#0a132c;
  --cobalt:#3157c8;
  --cyan:#39c6dc;
  --cyan-soft:#e9faff;
  --silver:#eef2f7;
  --white:#fff;
  --line:#d8e1eb;
  --gold:#d6aa52;
  --warn:#fff5da;
  --green:#25734d;
  --shadow:0 18px 50px rgba(16,29,61,.12);
  --radius:20px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;font-size:19px}
body{
  margin:0;
  font-family:Arial,"Helvetica Neue",Helvetica,sans-serif;
  color:var(--ink);
  background:#f7f9fc;
  font-size:1rem;
  line-height:1.7;
}
a{color:#214eb3;text-decoration:underline;text-underline-offset:3px}
a:hover{color:#173984}
a:focus-visible,summary:focus-visible{
  outline:4px solid #f0c268;
  outline-offset:4px;
}
.skip{position:absolute;left:-9999px}
.skip:focus{
  left:16px;top:14px;z-index:1000;background:#fff;color:#111;
  padding:12px 16px;border:2px solid #111;
}
img{max-width:100%;height:auto;display:block}
.container{width:min(1180px,92%);margin:auto}
.topline{
  background:var(--navy2);color:#f5f8ff;text-align:center;
  padding:11px 14px;font-size:.9rem;font-weight:700;
}
header{
  background:rgba(255,255,255,.98);
  border-bottom:2px solid var(--line);
  position:sticky;top:0;z-index:50;
}
.nav{
  min-height:82px;display:flex;align-items:center;
  justify-content:space-between;gap:22px;
}
.brand{
  font-size:1.38rem;font-weight:900;color:var(--navy2);
  text-decoration:none;letter-spacing:-.4px
}
.brand span{color:var(--cobalt)}
.navlinks{display:flex;gap:18px;flex-wrap:wrap}
.navlinks a{color:#1e2940;font-size:.98rem;font-weight:800;text-decoration:none}
.navlinks a:hover{text-decoration:underline}
.hero{
  position:relative;overflow:hidden;padding:74px 0 60px;
  background:
    radial-gradient(circle at 85% 17%,rgba(57,198,220,.19),transparent 26%),
    radial-gradient(circle at 18% 80%,rgba(49,87,200,.10),transparent 28%),
    linear-gradient(135deg,#fff 0%,#f2f6ff 55%,#eefcff 100%);
}
.hero:before{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(90deg,transparent 49.7%,rgba(49,87,200,.035) 49.7% 50.3%,transparent 50.3%),
    repeating-linear-gradient(0deg,transparent 0 56px,rgba(16,29,61,.025) 56px 57px);
}
.hero-grid{
  display:grid;grid-template-columns:1.07fr .93fr;
  gap:52px;align-items:center;position:relative;z-index:1
}
.kicker{
  display:inline-block;background:#e8f7fb;border:1px solid #c8e9f0;
  color:#12697a;padding:8px 13px;border-radius:999px;
  font-size:.86rem;font-weight:900;letter-spacing:.55px;text-transform:uppercase
}
h1{
  color:var(--navy2);
  font-size:clamp(2.45rem,5vw,4.35rem);
  line-height:1.04;letter-spacing:-1.2px;margin:18px 0
}
h2{
  color:#17284d;
  font-size:clamp(1.7rem,3vw,2.34rem);
  line-height:1.2;margin:0 0 18px
}
h3{font-size:1.24rem;line-height:1.3;color:#244b7f;margin:0 0 8px}
p{margin:0 0 14px}
.lead{font-size:1.15rem;color:#46556a;max-width:760px}
.btnrow{display:flex;gap:14px;flex-wrap:wrap;margin-top:25px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:58px;padding:15px 26px;border-radius:12px;
  border:2px solid var(--cobalt);font-size:1rem;font-weight:900;text-decoration:none
}
.btn-main{
  background:var(--cobalt);color:#fff;
  box-shadow:0 10px 26px rgba(49,87,200,.22)
}
.btn-main:hover{background:#2445a4;color:#fff;text-decoration:none}
.btn-alt{background:#fff;color:var(--navy2)}
.btn-alt:hover{text-decoration:none;background:#f8fbff}
.micro{font-size:.9rem;color:var(--muted);margin-top:13px}
.product-card{
  background:#fff;border:2px solid var(--line);
  border-radius:28px;padding:28px;box-shadow:var(--shadow);position:relative
}
.product-card:before{
  content:"COGNITIVE SUPPORT";
  position:absolute;right:18px;top:16px;
  color:rgba(49,87,200,.13);font-size:.78rem;font-weight:900;letter-spacing:1.5px
}
.product-card img{width:min(540px,100%);margin:auto;object-fit:contain}
.signalbar{background:var(--navy);color:#fff}
.signalgrid{display:grid;grid-template-columns:repeat(4,1fr)}
.signal{
  padding:19px 12px;text-align:center;border-right:1px solid rgba(255,255,255,.15)
}
.signal:last-child{border-right:0}
.signal strong{display:block;font-size:1.02rem}
.signal span{font-size:.85rem;color:#ced8e8}
.section{padding:52px 0}
.section.white{background:#fff}
.section.soft{background:#f0f4f9}
.section.cyan{background:#eefbfe}
.section.tight{padding:38px 0}
.dashboard{
  display:grid;grid-template-columns:210px 1fr;gap:28px;align-items:start
}
.dash-label{
  background:linear-gradient(180deg,var(--navy),var(--cobalt));
  color:#fff;border-radius:20px;padding:22px 18px;text-align:center
}
.dash-label .num{font-size:3.6rem;font-weight:900;line-height:.9}
.dash-label .label{
  margin-top:9px;font-size:.76rem;letter-spacing:1.2px;
  font-weight:900;text-transform:uppercase
}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{
  background:#fff;border:2px solid var(--line);
  border-radius:var(--radius);padding:21px;
  box-shadow:0 8px 24px rgba(16,29,61,.045)
}
.card p{color:var(--muted)}
.table-wrap{
  overflow:auto;background:#fff;border:2px solid var(--line);border-radius:15px
}
table{width:100%;border-collapse:collapse;min-width:720px}
th,td{
  padding:15px 17px;border-bottom:1px solid var(--line);
  text-align:left;vertical-align:top;font-size:1rem
}
th{background:#edf2f8;color:#1d355f;font-weight:900}
tr:last-child td{border-bottom:0}
.checks{list-style:none;padding:0;margin:0;display:grid;gap:11px}
.checks li{position:relative;padding-left:31px}
.checks li:before{
  content:"✓";position:absolute;left:0;top:-1px;
  color:var(--green);font-size:1.12rem;font-weight:900
}
.pricebox{
  background:linear-gradient(135deg,#0f1b3a,#2853bb);
  color:#fff;border-radius:24px;padding:30px;box-shadow:var(--shadow)
}
.pricebox h2,.pricebox p{color:#fff}
.pricing-image{
  background:#fff;border-radius:15px;padding:16px;margin-top:20px
}
.pricing-image img{margin:auto}
.info{
  background:#edf8f2;border:2px solid #cce5d7;border-radius:13px;padding:16px 18px
}
.warn{
  background:var(--warn);border:2px solid #e4ce96;border-radius:13px;padding:16px 18px
}
.split{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.faq{display:grid;gap:11px}
details{
  background:#fff;border:2px solid var(--line);border-radius:13px;padding:16px 18px
}
summary{cursor:pointer;font-size:1.04rem;font-weight:900;color:#1d3e74}
details p{margin:11px 0 0;color:var(--muted)}
.breadcrumbs{font-size:.9rem;color:var(--muted);margin-bottom:17px}
.legal{max-width:950px}
.legal h1{font-size:clamp(2.15rem,4vw,3.05rem)}
.legal h2{font-size:1.56rem;margin-top:30px}
.legal ul{padding-left:23px}
.legal li{margin:7px 0}
footer{
  background:var(--navy2);color:#e8edf7;padding:38px 0 24px;margin-top:28px
}
.footergrid{display:grid;grid-template-columns:1.05fr 1fr;gap:25px}
.footerlinks{display:flex;gap:14px;flex-wrap:wrap}
footer a{color:#fff}
.footnote{font-size:.9rem;color:#c4cede}
.copy{
  margin-top:22px;border-top:1px solid rgba(255,255,255,.16);
  padding-top:17px;font-size:.85rem;color:#aeb8c8
}
@media(max-width:920px){
  header{position:static}
  .nav{flex-direction:column;align-items:flex-start;padding:16px 0}
  .hero-grid,.cards,.split,.footergrid,.dashboard{grid-template-columns:1fr}
  .signalgrid{grid-template-columns:repeat(2,1fr)}
  h1{font-size:2.7rem}
}
@media(max-width:540px){
  html{font-size:18px}
  .section{padding:40px 0}
  .btnrow .btn{width:100%}
  .pricebox{padding:20px}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}