/* ====== CORE THEME ====== */
:root{
  --bg:#0a0811;
  --panel:#121226;
  --muted:#a9a7c7;
  --text:#eeebff;
  --brand:#7c3aed;
  --brand-2:#a855f7;
  --gold:#fbbf24;
  --gold-2:#d97706;
  --cyan:#22d3ee;
  --radius:18px;
  --shadow-soft:0 10px 24px rgba(0,0,0,.35);
  --shadow:0 16px 40px rgba(0,0,0,.45);
  --maxw:1200px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,"Helvetica Neue",Arial,sans-serif;
  background:
    radial-gradient(1400px 700px at 85% -300px, rgba(124,58,237,.25), transparent),
    radial-gradient(900px 450px at 10% -150px, rgba(34,211,238,.14), transparent),
    var(--bg);
  color:var(--text);
  line-height:1.6;
}
/* subtle noise texture */
body::after{
  content:""; position:fixed; inset:0; pointer-events:none; z-index:-1;
  background-image:url("data:image/svg+xml;utf8,\
  <svg xmlns='http://www.w3.org/2000/svg' width='160' height='160' viewBox='0 0 160 160'>\
  <filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix type='saturate' values='0'/><feComponentTransfer><feFuncA type='table' tableValues='0 0 .03 0'/></feComponentTransfer></filter>\
  <rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  opacity:.35;
}
a{color:var(--brand-2);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:var(--maxw);margin-inline:auto;padding:0 20px}

/* ====== NAV ====== */
.nav{
  position:sticky;top:0;z-index:50;
  background:linear-gradient(to bottom, rgba(10,8,17,.85), rgba(10,8,17,.2));
  backdrop-filter:blur(10px) saturate(140%);
  border-bottom:1px solid rgba(255,255,255,.06);
  transition:box-shadow .25s ease, background .25s ease;
}
.nav.scrolled{box-shadow:0 8px 24px rgba(0,0,0,.35)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.brand{display:flex;align-items:center;gap:12px;font-weight:800}
.logo{
  width:40px;height:40px;border-radius:14px;
  background:conic-gradient(from 210deg,var(--gold),var(--brand),var(--brand-2),var(--gold));
  box-shadow:0 0 28px rgba(124,58,237,.55);
  outline:1px solid rgba(255,255,255,.06);
}
.brand-name span{letter-spacing:.5px}
.nav-links{display:flex;gap:18px;align-items:center}

/* ====== BUTTONS ====== */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:11px 16px;border-radius:14px; font-weight:600;
  border:1px solid rgba(255,255,255,.08);
  background:linear-gradient(180deg, rgba(124,58,237,.22), rgba(124,58,237,.08));
  box-shadow:var(--shadow-soft);
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease, background .2s ease;
  will-change:transform;
}
.btn:hover{transform:translateY(-2px); box-shadow:var(--shadow)}
.btn.primary{
  border:none;
  background:linear-gradient(180deg, var(--brand-2), var(--brand));
}
.btn.gold{
  border:none; color:#1d1307;
  background:linear-gradient(180deg, var(--gold), var(--gold-2));
}
.btn.ghost{
  background:transparent;border:1px solid rgba(255,255,255,.14)
}

/* ====== HERO ====== */
.hero{padding:86px 0 60px; position:relative}
.hero::before{
  content:""; position:absolute; inset:-2px -2px auto -2px; height:1px;
  background:radial-gradient(30% 120% at 50% 50%, rgba(168,85,247,.6), transparent 70%);
  opacity:.5;
}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:center}
.kicker{
  display:inline-block;padding:6px 10px;border-radius:999px;
  background:rgba(124,58,237,.18);border:1px solid rgba(124,58,237,.28);
  font-size:12px;letter-spacing:.4px;text-transform:uppercase
}
.h1{font-size:clamp(30px,5.2vw,56px);line-height:1.08;margin:10px 0}
.h1 .grad{
  background:linear-gradient(90deg,var(--brand-2),var(--cyan));
  -webkit-background-clip:text;background-clip:text;color:transparent
}
.lead{font-size:clamp(14px,2.2vw,18px);color:var(--muted)}
.cta{display:flex;gap:12px;margin-top:22px;flex-wrap:wrap}
.hero-card{
  position:relative;border-radius:var(--radius);
  background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  padding:18px;border:1px solid rgba(255,255,255,.08);box-shadow:var(--shadow)
}
.glass{
  position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:
    radial-gradient(600px 200px at 70% -40px, rgba(168,85,247,.22), transparent),
    radial-gradient(400px 160px at 20% -30px, rgba(34,211,238,.14), transparent);
  mask:linear-gradient(#000 70%, transparent 100%);
  animation:aura 10s ease-in-out infinite alternate;
}
@keyframes aura{
  0%{filter:drop-shadow(0 0 0 rgba(168,85,247,.25))}
  100%{filter:drop-shadow(0 0 24px rgba(168,85,247,.35))}
}

/* ====== TICKER ====== */
.ticker{display:flex;gap:14px;margin-top:14px;overflow:hidden}
.ticker .chip{
  white-space:nowrap;border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.04);padding:8px 12px;border-radius:999px;font-size:13px
}
.ticker.moving{animation:marquee 22s linear infinite}
@keyframes marquee{
  0%{transform:translateX(0)}
  100%{transform:translateX(-50%)}
}

/* ====== SECTIONS / CARDS ====== */
.section{padding:60px 0; position:relative}
.sec-title{font-size:28px;margin:0 0 12px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{
  border-radius:16px;background:var(--panel);
  border:1px solid rgba(255,255,255,.06);padding:20px;box-shadow:var(--shadow-soft);
  transition:transform .18s ease, box-shadow .18s ease, border-color .2s ease;
}
.card:hover{transform:translateY(-4px); box-shadow:var(--shadow); border-color:rgba(168,85,247,.35)}
.icon{
  width:38px;height:38px;border-radius:12px;
  background:linear-gradient(135deg,var(--brand),var(--brand-2));
  display:grid;place-items:center;font-weight:800
}

/* Payments */
.pay-logos{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.pay-logos img{height:28px;filter:grayscale(10%);opacity:.95;transition:filter .2s ease, transform .2s ease}
.pay-logos img:hover{filter:none;transform:translateY(-2px)}

/* Floating CTA (mobile) */
.floating-cta{
  position:fixed;left:16px;right:16px;bottom:16px;z-index:60;
  display:none;gap:10px;justify-content:space-between;
}
.floating-cta .btn{flex:1}
@media(max-width:640px){ .floating-cta{display:flex} }

/* FAQ */
details{border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:14px 16px;background:rgba(255,255,255,.03)}
details+details{margin-top:10px}
summary{cursor:pointer;font-weight:600}

/* Footer */
footer{border-top:1px solid rgba(255,255,255,.08);padding:28px 0;color:var(--muted)}

/* Responsive */
@media(max-width:980px){
  .hero-grid{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .grid-3{grid-template-columns:1fr}
}