:root{
  --bg:#020617;
  --text:#f8fbff;
  --muted:#a8b5d8;
  --soft:#dbe7ff;
  --line:rgba(148,163,184,.18);
  --violet:#8b5cf6;
  --cyan:#22d3ee;
  --blue:#60a5fa;
  --panel:rgba(15,23,42,.72);
  --card:rgba(17,24,39,.82);
}

*{box-sizing:border-box}

html{scroll-behavior:smooth}

body{
  margin:0;
  font-family:Inter,Segoe UI,Arial,sans-serif;
  color:var(--text);
  background:
    radial-gradient(900px 520px at 8% -10%,rgba(139,92,246,.34),transparent),
    radial-gradient(760px 460px at 92% 4%,rgba(34,211,238,.22),transparent),
    linear-gradient(180deg,#020617,#07111f 52%,#020617);
}

body:before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
  background-size:54px 54px;
  mask-image:linear-gradient(to bottom,black,transparent 82%);
}

a{color:#d8e4ff;text-decoration:none}
a:hover{text-decoration:underline}

main,.wrap,.container{
  max-width:1180px;
  margin:auto;
  padding:34px 20px;
  position:relative;
}

.nav{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:18px;
}

.brand{
  font-weight:950;
  color:white;
  letter-spacing:-.035em;
  font-size:18px;
}

.links a{
  margin-left:16px;
  color:#c8d2ee;
  font-weight:650;
}

.hero{
  text-align:left;
  padding:96px 0 68px;
  display:grid;
  grid-template-columns:1.12fr .88fr;
  gap:38px;
  align-items:center;
}

.hero:after{
  content:"";
  min-height:300px;
  border-radius:44px;
  background:
    linear-gradient(135deg,rgba(139,92,246,.34),rgba(34,211,238,.18)),
    radial-gradient(circle at 24% 20%,rgba(255,255,255,.22),transparent 30%),
    radial-gradient(circle at 78% 72%,rgba(96,165,250,.22),transparent 34%);
  border:1px solid var(--line);
  box-shadow:0 44px 130px rgba(0,0,0,.46), inset 0 1px 0 rgba(255,255,255,.1);
}

.badge{
  display:inline-flex;
  width:max-content;
  border:1px solid var(--line);
  background:rgba(15,23,42,.72);
  backdrop-filter:blur(18px);
  padding:8px 14px;
  border-radius:999px;
  color:#dce7ff;
  font-size:13px;
}

h1{
  font-size:clamp(38px,5.2vw,64px);
  line-height:.94;
  letter-spacing:-.045em;
  margin:22px 0 20px;
  max-width:1020px;
}

h2{
  font-size:clamp(30px,4vw,48px);
  letter-spacing:-.05em;
  line-height:1.05;
  margin-bottom:18px;
}

h3{
  letter-spacing:-.025em;
  font-size:21px;
  margin-top:0;
}

p,li{
  color:var(--muted);
  line-height:1.78;
  font-size:16.5px;
}

.lead{
  font-size:20px;
  max-width:760px;
  color:#c7d3f4;
}

.section{
  padding:54px 0;
}

.section>h2{
  max-width:820px;
}

.grid{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  gap:18px;
}

.card{
  grid-column:span 4;
  position:relative;
  overflow:hidden;
  background:linear-gradient(180deg,rgba(17,24,39,.86),rgba(8,13,27,.86));
  border:1px solid var(--line);
  border-radius:30px;
  padding:30px;
  box-shadow:0 26px 90px rgba(0,0,0,.34), inset 0 1px 0 rgba(255,255,255,.06);
  backdrop-filter:blur(18px);
  transition:transform .26s ease,border-color .26s ease,box-shadow .26s ease;
}

.card:before{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:linear-gradient(135deg,rgba(255,255,255,.08),transparent 38%);
}

.card:hover{
  transform:translateY(-5px);
  border-color:rgba(34,211,238,.4);
  box-shadow:0 38px 120px rgba(0,0,0,.46),0 0 52px rgba(34,211,238,.08);
}

.card:nth-child(1){grid-column:span 6}
.card:nth-child(4){grid-column:span 6}

.btn,.cta{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:50px;
  padding:15px 25px;
  border-radius:17px;
  background:linear-gradient(135deg,var(--violet),var(--cyan));
  color:white;
  font-weight:900;
  text-decoration:none;
  box-shadow:0 18px 54px rgba(34,211,238,.2);
  transition:transform .22s ease,box-shadow .22s ease;
}

.btn:hover,.cta:hover{
  transform:translateY(-2px);
  text-decoration:none;
  box-shadow:0 26px 76px rgba(139,92,246,.26);
}

.btn.alt{
  background:rgba(15,23,42,.8);
  border:1px solid var(--line);
  box-shadow:none;
}

.footer{
  text-align:center;
  padding:46px 0;
  color:#8492b7;
}

table{
  width:100%;
  border-collapse:collapse;
  overflow:hidden;
  border-radius:18px;
}

td,th{
  border:1px solid var(--line);
  padding:14px;
  color:var(--muted);
  text-align:left;
}

@media(max-width:860px){
  .hero{
    grid-template-columns:1fr;
    padding:64px 0 40px;
  }
  .hero:after{min-height:230px}
  .grid{grid-template-columns:1fr}
  .card,.card:nth-child(1),.card:nth-child(4){grid-column:auto}
  .nav{flex-direction:column;align-items:flex-start}
  .links a{display:inline-block;margin:8px 12px 0 0}
}

@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}