:root{
  --bg:#070a12;
  --text:#eef3ff;
  --muted:rgba(238,243,255,.68);
  --stroke:rgba(255,255,255,.12);
  --glass:rgba(255,255,255,.06);
  --glass2:rgba(255,255,255,.09);
  --shadow: 0 18px 65px rgba(0,0,0,.48);
  --r:22px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  color:var(--text);
  background:var(--bg);
  overflow-x:hidden;
}

.wrap{width:min(1200px,92vw); margin:0 auto}
a{color:inherit; text-decoration:none}
.muted{color:var(--muted); font-weight:900}

/* Background */
.bg{position:fixed; inset:0; z-index:-2; overflow:hidden}
.bg__img{
  position:absolute; inset:0;
  background-image: url("/bg.png");
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  filter: saturate(1.05) contrast(1.05);
}
.bg__vignette{
  position:absolute; inset:0;
  background:
    radial-gradient(60% 60% at 50% 40%, rgba(7,10,18,.25), rgba(7,10,18,.92)),
    linear-gradient(to bottom, rgba(7,10,18,.55), rgba(7,10,18,.88));
}
.bg__noise{
  position:absolute; inset:0;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='.26'/%3E%3C/svg%3E");
  opacity:.14;
  mix-blend-mode:overlay;
}

/* Topbar */
.topbar{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(14px);
  background: linear-gradient(to bottom, rgba(7,10,18,.92), rgba(7,10,18,.62));
  border-bottom:1px solid rgba(255,255,255,.08);
}
.topbar__in{
  height:76px;
  display:flex; align-items:center; justify-content:space-between;
  gap:12px;
}
.brand{display:flex; gap:12px; align-items:center}
.brand__logo{
  width:44px; height:44px; border-radius:16px;
  display:grid; place-items:center;
  background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.14);
  box-shadow: 0 12px 40px rgba(0,0,0,.28);
}
.brand__text{display:grid; line-height:1.05}
.brand__name{font-weight:1100; letter-spacing:.2px}
.brand__sub{color:var(--muted); font-weight:900; font-size:12px; margin-top:2px}

.nav{
  display:flex; gap:16px;
  padding:10px 12px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.04);
}
.nav a{
  color:rgba(238,243,255,.84);
  font-weight:950;
  font-size:13px;
}
.nav a:hover{color:#fff}

.actions{display:flex; gap:10px; align-items:center}

/* Buttons */
.btn{
  height:44px;
  padding:0 14px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.06);
  color:var(--text);
  font-weight:1100;
  box-shadow: 0 10px 32px rgba(0,0,0,.22);
  cursor:pointer;
}
.btn:hover{transform: translateY(-1px); background:rgba(255,255,255,.08)}
.btn--primary{
  border-color: rgba(120,150,255,.45);
  background: linear-gradient(135deg, rgba(91,124,255,.95), rgba(157,75,255,.92));
}
.btn--ghost{background:rgba(255,255,255,.03)}
.btn--big{height:52px; padding:0 18px; border-radius:18px}

.burger{
  display:none;
  width:44px;height:44px;border-radius:16px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.04);
  color:var(--text);
  cursor:pointer;
}
.burger span{
  display:block; height:2px; width:18px;
  margin:4px auto;
  background:rgba(238,243,255,.88);
  border-radius:999px;
}

.mnav{
  display:none;
  padding:12px;
  border-top:1px solid rgba(255,255,255,.08);
  background: rgba(7,10,18,.75);
}
.mnav a{
  display:block;
  padding:12px 10px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.04);
  margin-bottom:10px;
  font-weight:1050;
}
.mnav__actions{display:flex; gap:10px; flex-wrap:wrap}

/* Hero */
.hero{
  padding:28px 0 18px;
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:18px;
  align-items:stretch;
}
.pill{
  display:inline-flex; align-items:center; gap:10px;
  padding:10px 12px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(0,0,0,.25);
  color:rgba(238,243,255,.86);
  font-weight:1050;
}
.dot{
  width:9px;height:9px;border-radius:50%;
  background:#3cff99;
  box-shadow:0 0 22px rgba(60,255,153,.45);
}

h1{
  margin:14px 0 10px;
  font-size: clamp(36px, 5vw, 54px);
  line-height:1.05;
  letter-spacing:-.5px;
}
.grad{
  background: linear-gradient(135deg, rgba(91,124,255,1), rgba(157,75,255,1));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.lead{
  margin:0;
  color:rgba(238,243,255,.78);
  font-weight:900;
  font-size:15.5px;
  line-height:1.6;
  max-width: 60ch;
}
.cta{display:flex; gap:12px; flex-wrap:wrap; margin-top:18px}

.stats{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:10px;
  margin-top:18px;
}
.stat{
  padding:12px;
  border-radius:18px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.04);
}
.stat__v{font-weight:1200; font-size:16px}
.stat__k{color:var(--muted); font-weight:950; font-size:12px; margin-top:4px}

/* 3D Card */
.card3d{
  border-radius:26px;
  border:1px solid rgba(255,255,255,.12);
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.04));
  box-shadow: var(--shadow);
  overflow:hidden;
  transform-style:preserve-3d;
}
.card3d__top{
  padding:14px;
  display:flex; align-items:center; justify-content:space-between; gap:10px;
  border-bottom:1px solid rgba(255,255,255,.08);
  background:rgba(255,255,255,.03);
}
.badge{
  padding:8px 10px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(0,0,0,.22);
  font-weight:1200;
  letter-spacing:.3px;
}
.chips{display:flex; gap:8px; flex-wrap:wrap}
.chip{
  padding:7px 9px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.04);
  font-weight:1050;
  font-size:12px;
  color:rgba(238,243,255,.88);
}
.card3d__body{padding:14px}

.preview{
  border-radius:18px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(0,0,0,.22);
  padding:12px;
}
.preview__line{
  height:10px; border-radius:999px;
  background: linear-gradient(90deg, rgba(255,255,255,.10), rgba(255,255,255,.18), rgba(255,255,255,.10));
  background-size: 250% 100%;
  animation: shimmer 1.1s infinite;
  margin-bottom:10px;
}
.preview__line.short{width:60%}
@keyframes shimmer{0%{background-position:0%}100%{background-position:100%}}

.mini{margin-top:12px; display:grid; gap:10px}
.mini__row{
  display:flex; justify-content:space-between; align-items:center;
  padding:10px 12px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.04);
}
.mini__k{color:var(--muted); font-weight:1000}
.mini__v{font-weight:1150}
.mini__v.ok{color:#3cff99}

.row{display:flex; gap:10px; flex-wrap:wrap; margin-top:12px}

/* Sections */
.section{padding:26px 0}
.section__head{
  padding:16px;
  border-radius:22px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.04);
  margin-bottom:12px;
}
.section__head h2{margin:0 0 6px; font-size:22px}
.section__head p{margin:0; color:var(--muted); font-weight:900}

.grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:12px;
}
.fcard{
  padding:14px;
  border-radius:22px;
  border:1px solid rgba(255,255,255,.10);
  background: linear-gradient(180deg, rgba(0,0,0,.22), rgba(255,255,255,.03));
  box-shadow: 0 12px 40px rgba(0,0,0,.22);
}
.fcard h3{margin:0 0 8px; font-size:16px}
.fcard p{margin:0; color:rgba(238,243,255,.78); font-weight:900; line-height:1.55}

.cmdwrap{display:grid; gap:10px}
.cmd{
  padding:14px;
  border-radius:22px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.04);
}
.cmd__h{display:flex; justify-content:space-between; align-items:center; gap:10px}
.cmd__name{font-weight:1200}
.cmd__tag{
  padding:7px 9px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(0,0,0,.22);
  color:rgba(238,243,255,.86);
  font-weight:1100;
  font-size:12px;
}
.cmd__d{margin-top:8px; color:rgba(238,243,255,.78); font-weight:900}

.about{display:grid; grid-template-columns: repeat(3, 1fr); gap:12px}
.about__box{
  padding:14px;
  border-radius:22px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.04);
}
.about__box h3{margin:0 0 8px}
.about__box p{margin:0; color:rgba(238,243,255,.78); font-weight:900; line-height:1.6}

.faq{display:grid; gap:10px}
details{
  border-radius:22px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.04);
  padding:12px 14px;
}
summary{
  cursor:pointer;
  font-weight:1150;
}
.faq__a{margin-top:10px; color:rgba(238,243,255,.78); font-weight:900; line-height:1.55}

/* Bottom CTA */
.cta2{padding:10px 0 28px}
.cta2__box{
  padding:18px;
  border-radius:26px;
  border:1px solid rgba(120,150,255,.35);
  background: linear-gradient(135deg, rgba(91,124,255,.18), rgba(157,75,255,.12));
  box-shadow: var(--shadow);
}
.cta2__box h2{margin:0 0 8px}
.cta2__box p{margin:0; color:rgba(238,243,255,.78); font-weight:900}
.cta2__actions{margin-top:14px; display:flex; gap:12px; flex-wrap:wrap}

/* Footer */
.footer{
  padding:18px 0 26px;
  display:flex;
  justify-content:space-between;
  align-items:center;
}
.brand--small .brand__logo{width:40px;height:40px;border-radius:14px}
.sep{opacity:.45; padding:0 10px}

/* Responsive */
@media (max-width: 1040px){
  .hero{grid-template-columns:1fr; }
  .grid{grid-template-columns:1fr}
  .about{grid-template-columns:1fr}
  .nav{display:none}
  .burger{display:block}
  .mnav.open{display:block}
  .actions{display:none}
}