:root{
  --bg:#070A12;
  --panel:#0D1320;
  --panel-2:#0A0F1A;
  --line:#1B2637;
  --text:#E8EEF9;
  --muted:#93A5C0;
  --cyan:#25E6FF;
  --violet:#7B5CFF;
  --magenta:#FF4FD8;
  --gold:#FFC857;
  --max:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit}
.bg{
  position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(900px 520px at 50% -12%, rgba(123,92,255,.20), transparent 62%),
    radial-gradient(700px 420px at 88% 18%, rgba(37,230,255,.10), transparent 60%),
    radial-gradient(760px 520px at 8% 72%, rgba(255,79,216,.07), transparent 62%),
    linear-gradient(180deg,#070A12 0%,#070A12 55%,#090D17 100%);
}
.bg::after{
  content:"";position:absolute;inset:0;opacity:.35;
  background-image:radial-gradient(rgba(255,255,255,.18) 1px, transparent 1px);
  background-size:38px 38px;
  mask-image:radial-gradient(900px 600px at 50% 10%, #000 0%, transparent 78%);
  -webkit-mask-image:radial-gradient(900px 600px at 50% 10%, #000 0%, transparent 78%);
}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
header{padding:22px 0}
.top{display:flex;align-items:center;gap:12px}
.logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none;flex:0 0 auto}
.logo img{width:34px;height:34px;display:block;filter:drop-shadow(0 0 12px rgba(80,190,255,.22))}
.brand{font-size:18px;font-weight:650;letter-spacing:-.01em}
.brand span{background:linear-gradient(90deg,var(--cyan),var(--violet) 42%,var(--magenta) 78%,var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.nav{display:flex;align-items:center;gap:18px;margin-left:auto;flex-wrap:wrap}
.nav a{font-size:13.5px;color:var(--muted);text-decoration:none;letter-spacing:.01em}
.nav a:hover{color:var(--text)}
.badge{
  margin-left:auto;font-size:12px;letter-spacing:.08em;text-transform:uppercase;
  color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:6px 12px;
  background:rgba(13,19,32,.6);white-space:nowrap;
}
.hero{padding:56px 0 34px;text-align:center}
.hero .mark{width:180px;height:180px;display:block;margin:0 auto 10px;filter:drop-shadow(0 0 34px rgba(80,170,255,.22))}
.kicker{margin:0 0 14px;color:var(--muted);font-size:13px;letter-spacing:.16em;text-transform:uppercase}
h1{font-size:clamp(32px,6vw,58px);line-height:1.08;letter-spacing:-.035em;margin:0 0 20px;font-weight:680}
h1 .grad{background:linear-gradient(90deg,var(--cyan),var(--violet) 40%,var(--magenta) 76%,var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{max-width:700px;margin:0 auto 30px;color:var(--muted);font-size:clamp(16px,2.1vw,19px)}
.actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:48px;padding:0 22px;border-radius:12px;text-decoration:none;font-weight:600;font-size:15px;
  border:1px solid var(--line);transition:transform .15s ease,border-color .15s ease,background .15s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn.primary{
  color:#06090F;border:0;
  background:linear-gradient(100deg,var(--cyan),var(--violet) 52%,var(--magenta));
  box-shadow:0 10px 30px -12px rgba(123,92,255,.7);
}
.btn.ghost{background:rgba(13,19,32,.65);color:var(--text)}
.btn.ghost:hover{border-color:#2A3A55}
section{padding:54px 0}
.section-head{max-width:680px;margin-bottom:26px}
h2{font-size:clamp(24px,3.4vw,34px);letter-spacing:-.025em;line-height:1.2;margin:0 0 10px;font-weight:660}
h3{font-size:20px;letter-spacing:-.02em;margin:0 0 8px}
.section-head p{margin:0;color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}
.card{
  position:relative;border:1px solid var(--line);border-radius:18px;padding:24px;
  background:linear-gradient(180deg,rgba(17,25,40,.9),rgba(10,15,26,.9));
  overflow:hidden;
}
.card::before{
  content:"";position:absolute;inset:0 0 auto 0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(37,230,255,.45),rgba(255,79,216,.35),transparent);
}
.tag{display:inline-block;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:4px 9px;margin-bottom:14px}
.tag.live{color:#9FF3D2;border-color:rgba(80,220,170,.35);background:rgba(80,220,170,.07)}
.card p{margin:0 0 18px;color:var(--muted);font-size:15px}
.card a{font-weight:600;text-decoration:none;color:var(--cyan)}
.card a:hover{text-decoration:underline}
.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px}
.item{border-top:1px solid var(--line);padding-top:16px}
.item .n{font-size:12px;letter-spacing:.12em;color:var(--muted);margin-bottom:8px}
.item p{margin:0;color:var(--muted);font-size:14.5px}
.page-hero{padding:46px 0 12px;text-align:left}
.page-hero h1{font-size:clamp(30px,5vw,48px);max-width:900px}
.page-hero .lead{margin-left:0;max-width:760px}
.breadcrumbs{font-size:13px;color:var(--muted);margin:0 0 16px}
.breadcrumbs a{color:var(--muted);text-decoration:none}
.breadcrumbs a:hover{color:var(--text)}
.prose{max-width:820px}
.prose p{color:var(--muted);margin:0 0 16px}
.prose ul,.prose ol{color:var(--muted);margin:0 0 18px;padding-left:22px}
.prose li{margin:0 0 8px}
.prose h2{margin-top:34px}
.prose h3{margin-top:24px}
.callout{
  border:1px solid rgba(37,230,255,.22);border-radius:16px;padding:20px 22px;
  background:rgba(37,230,255,.05);color:var(--text);margin:22px 0;
}
.callout strong{color:var(--cyan)}
.faq{max-width:820px}
.faq details{border-bottom:1px solid var(--line);padding:16px 0}
.faq summary{cursor:pointer;font-weight:600;color:var(--text)}
.faq p{color:var(--muted);margin:10px 0 0}
.cta-band{
  border:1px solid var(--line);border-radius:20px;padding:28px;
  background:linear-gradient(120deg,rgba(37,230,255,.08),rgba(123,92,255,.10),rgba(255,79,216,.06));
  display:flex;gap:20px;align-items:center;justify-content:space-between;flex-wrap:wrap;
  margin:12px 0 40px;
}
.cta-band h2{margin:0 0 6px}
.cta-band p{margin:0;color:var(--muted)}
.link-list{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0 0}
.link-list a{font-size:13px;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:6px 10px;text-decoration:none}
.link-list a:hover{color:var(--text);border-color:#2A3A55}
footer{border-top:1px solid var(--line);padding:26px 0 34px;color:var(--muted);font-size:14px}
.foot{display:flex;gap:14px;flex-wrap:wrap;align-items:center;justify-content:space-between}
.foot a{color:var(--muted);text-decoration:none}
.foot a:hover{color:var(--text)}
@media (max-width:760px){
  .badge{display:none}
  .nav{gap:10px;justify-content:flex-end}
  .nav a{font-size:12.5px}
  .hero .mark{width:150px;height:150px}
  section{padding:40px 0}
  .cta-band{padding:22px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .btn{transition:none}
}