:root{
  --bg0:#070A10;
  --bg1:#0B1020;
  --card:#0E162C;
  --text:#EAF0FF;
  --muted:#B8C2E3;
  --line:rgba(255,255,255,.10);
  --shadow: 0 18px 55px rgba(0,0,0,.55);
  --radius: 18px;
  --max: 1120px;

  --accent1:#7C4DFF;
  --accent2:#00D4FF;
  --accent3:#FF4D8D;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Inter, Arial, sans-serif;
  color:var(--text);
  background:
    radial-gradient(1200px 700px at 12% 10%, rgba(124,77,255,.20), transparent 60%),
    radial-gradient(900px 600px at 85% 18%, rgba(0,212,255,.16), transparent 55%),
    radial-gradient(800px 520px at 70% 85%, rgba(255,77,141,.12), transparent 55%),
    linear-gradient(180deg, var(--bg0), var(--bg1));
}

a{color:inherit; text-decoration:none}
.container{max-width:var(--max); margin:0 auto; padding:0 20px}

.nav{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(7,10,16,.55);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  display:flex; align-items:center; justify-content:space-between;
  height:64px;
}
.brand{
  display:flex; gap:10px; align-items:center; font-weight:800; letter-spacing:.2px;
}
.brand-badge{
  width:34px; height:34px; border-radius:10px;
  background: linear-gradient(135deg, var(--accent1), var(--accent2));
  box-shadow: 0 10px 30px rgba(124,77,255,.22);
}
.nav-links{display:flex; gap:16px; align-items:center; color:var(--muted); font-size:14px}
.nav-links a{padding:8px 10px; border-radius:10px}
.nav-links a:hover{background:rgba(255,255,255,.06); color:var(--text)}

.btn{
  display:inline-flex; gap:10px; align-items:center; justify-content:center;
  padding:12px 16px;
  border-radius: 14px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.06);
  color: var(--text);
  font-weight:700;
}
.btn:hover{background:rgba(255,255,255,.09)}
.btn-primary{
  border:0;
  background: linear-gradient(135deg, var(--accent3), var(--accent1));
  box-shadow: 0 16px 40px rgba(255,77,141,.18);
}
.btn-primary:hover{filter:brightness(1.05)}
.btn-small{padding:10px 14px; border-radius:12px; font-size:14px}

.hero{
  padding: 44px 0 18px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap:24px;
  align-items:stretch;
}
.hero-left{
  border:1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  box-shadow: var(--shadow);
  padding: 28px;
  overflow:hidden;
  position:relative;
}
.hero-left:before{
  content:"";
  position:absolute; inset:-2px;
  background:
    radial-gradient(450px 250px at 20% 10%, rgba(0,212,255,.20), transparent 60%),
    radial-gradient(380px 240px at 95% 40%, rgba(124,77,255,.22), transparent 55%);
  pointer-events:none;
  opacity:.8;
}
.hero-left > *{position:relative}
.kicker{
  display:inline-flex; gap:10px; align-items:center;
  font-size:13px; color:var(--muted);
  padding:8px 12px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.18);
  border-radius:999px;
}
.dot{
  width:8px; height:8px; border-radius:999px;
  background: linear-gradient(135deg, var(--accent2), var(--accent1));
}
.h1{
  margin:14px 0 10px;
  font-size: 44px;
  line-height: 1.05;
  letter-spacing: -0.8px;
}
.lead{
  margin:0 0 18px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
  max-width: 60ch;
}
.hero-ctas{display:flex; gap:12px; flex-wrap:wrap; margin-top:14px}
.trust{
  margin-top:18px;
  display:flex; gap:14px; flex-wrap:wrap;
  color: var(--muted);
  font-size: 13px;
}
.trust span{
  display:inline-flex; align-items:center; gap:8px;
  padding:10px 12px;
  border:1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.04);
  border-radius: 14px;
}

.hero-right{
  border:1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,.04);
  box-shadow: var(--shadow);
  padding: 18px;
  display:flex;
  flex-direction:column;
  gap:12px;
}
.media{
  border-radius: 16px;
  border:1px solid rgba(255,255,255,.10);
  background:
    radial-gradient(700px 400px at 50% 30%, rgba(255,255,255,.08), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.06), rgba(0,0,0,.15));
  min-height: 210px;
  position:relative;
  overflow:hidden;
}
.media:before{
  content:"";
  position:absolute; inset:0;
  background:
    radial-gradient(140px 140px at 18% 25%, rgba(255,77,141,.25), transparent 60%),
    radial-gradient(160px 160px at 80% 40%, rgba(0,212,255,.22), transparent 60%),
    radial-gradient(220px 220px at 60% 90%, rgba(124,77,255,.18), transparent 60%);
  filter: blur(0px);
}
.media-overlay{
  position:absolute; inset:0;
  display:flex; align-items:flex-end; justify-content:space-between;
  padding:14px;
}
.pill{
  display:inline-flex; gap:8px; align-items:center;
  font-size:12px; color: var(--muted);
  padding:8px 10px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.25);
  border-radius:999px;
}
.card{
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  border-radius: 16px;
  padding: 14px;
}
.card h3{margin:0 0 6px; font-size:14px}
.card p{margin:0; color:var(--muted); font-size:13px; line-height:1.55}

.section{padding: 18px 0 52px}
.section-title{
  display:flex; align-items:flex-end; justify-content:space-between;
  gap:12px; flex-wrap:wrap;
  margin-bottom: 14px;
}
.section-title h2{
  margin:0;
  font-size: 22px;
  letter-spacing: -0.2px;
}
.section-title p{
  margin:0; color:var(--muted); font-size:14px;
}

.grid-3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:14px;
}
.feature{
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  border-radius: 18px;
  padding: 16px;
}
.feature-top{display:flex; align-items:center; justify-content:space-between; margin-bottom:10px}
.badge{
  font-size:12px; color:var(--muted);
  border:1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.22);
  padding:6px 10px;
  border-radius:999px;
}
.feature h3{margin:0 0 8px; font-size:15px}
.feature p{margin:0; color:var(--muted); font-size:13px; line-height:1.6}

.faq{
  margin-top:18px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  border-radius: 18px;
  overflow:hidden;
}
.faq details{
  border-top:1px solid rgba(255,255,255,.08);
  padding: 14px 16px;
}
.faq details:first-child{border-top:0}
.faq summary{
  cursor:pointer;
  font-weight:700;
  list-style:none;
}
.faq summary::-webkit-details-marker{display:none}
.faq p{margin:10px 0 0; color:var(--muted); font-size:13px; line-height:1.6}

.footer{
  border-top:1px solid var(--line);
  padding: 22px 0;
  color: var(--muted);
  font-size: 13px;
}
.footer-inner{display:flex; justify-content:space-between; gap:14px; flex-wrap:wrap}
.footer a{color:var(--text); opacity:.85}
.footer a:hover{opacity:1}

@media (max-width: 920px){
  .hero-grid{grid-template-columns: 1fr}
  .h1{font-size: 38px}
}
@media (max-width: 720px){
  .grid-3{grid-template-columns: 1fr}
  .h1{font-size: 34px}
}