:root{
  --bg:#0b0b0b;
  --panel:#121212;
  --panel2:#171717;
  --text:#f2f2f2;
  --muted:#b9b9b9;
  --line:#2a2a2a;
  --accent:#ffffff;
  --shadow: 0 18px 60px rgba(0,0,0,.35);
  --radius: 18px;
  --radius2: 14px;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --sans: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:var(--sans);
  background: radial-gradient(1200px 800px at 70% 10%, #1b1b1b 0%, var(--bg) 60%);
  color:var(--text);
}

.wrap{max-width:1100px;margin:0 auto;padding:18px 16px 40px}

.topbar{
  display:flex;align-items:center;justify-content:space-between;
  gap:16px; padding:10px 6px 18px;
}

.brand{display:flex;align-items:center;gap:10px}
.brand__dot{
  width:10px;height:10px;border-radius:50%;
  background:var(--accent);
  box-shadow:0 0 0 6px rgba(255,255,255,.06);
}
.brand__text{font-weight:700;letter-spacing:.2px}

.nav{display:flex;gap:10px}
.nav__btn{
  text-decoration:none;color:var(--text);
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.08);
  padding:10px 12px;border-radius:999px;
  font-size:14px;
}

.main{display:flex;flex-direction:column;gap:34px}

.hero{
  display:grid;
  grid-template-columns: 1.05fr 1fr;
  gap:18px;
  align-items:start;
}

.hero__title{
  margin:0;
  font-size:54px;
  letter-spacing:-.8px;
}
.hero__sub{
  margin:10px 0 18px;
  color:var(--muted);
  font-size:16px;
}

.cta{display:flex;gap:10px;flex-wrap:wrap}
.btn{
  appearance:none;border:1px solid rgba(255,255,255,.1);
  background:rgba(255,255,255,.06);
  color:var(--text);
  padding:12px 14px;
  border-radius:999px;
  cursor:pointer;
  font-weight:600;
  font-size:14px;
  text-decoration:none;
  display:inline-flex;align-items:center;justify-content:center;
  min-width:92px;
}
.btn--primary{
  background:#fff;color:#000;border-color:#fff;
}
.btn:active{transform:translateY(1px)}

.micro{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}
.pill{
  font-size:12px;color:var(--muted);
  border:1px solid rgba(255,255,255,.12);
  padding:8px 10px;border-radius:999px;
  background:rgba(0,0,0,.2);
}

.card{
  background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border:1px solid rgba(255,255,255,.10);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow);
}

.card__canvasWrap{
  position:relative;
  padding:14px;
  background:rgba(0,0,0,.25);
}

#scene{
  width:100%;
  height:auto;
  border-radius:14px;
  background:#fff;
  display:block;
}

.card__badge{
  position:absolute;
  top:22px;left:22px;
  font-size:12px;
  letter-spacing:.18em;
  padding:8px 10px;
  border-radius:999px;
  background:rgba(0,0,0,.55);
  border:1px solid rgba(255,255,255,.14);
}

.card__controls{padding:14px 14px 16px;background:rgba(0,0,0,.18)}
.label{display:block;font-size:13px;color:var(--muted);margin-bottom:8px}

.row{display:flex;gap:10px;align-items:center}
.row--tight{margin-top:10px;flex-wrap:wrap}
.input{
  flex:1;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.12);
  color:var(--text);
  padding:12px 12px;
  border-radius:12px;
  outline:none;
}
.input::placeholder{color:#8f8f8f}
.hint{margin:10px 0 0;color:#9d9d9d;font-size:12px}

.section__title{margin:0 0 12px;font-size:20px}
.section{padding:0 6px}

.grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:12px;
}
.box{
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.10);
  border-radius:16px;
  padding:14px;
  position:relative;
}
.k{font-size:12px;color:var(--muted);margin-bottom:6px}
.v{font-size:15px;font-weight:700}
.small{font-size:12px;color:#a8a8a8;margin-top:6px}
.mono{font-family:var(--mono);font-weight:600;font-size:12px;word-break:break-all}

.mini{
  position:absolute;top:12px;right:12px;
  font-size:12px;
  padding:8px 10px;border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(0,0,0,.25);
  color:var(--text);
  cursor:pointer;
}

.footer{
  display:flex;justify-content:space-between;align-items:center;
  padding:18px 6px 0;
  color:#9e9e9e;
  font-size:12px;
}
.link{color:#cfcfcf;text-decoration:none}
.link:hover{text-decoration:underline}

@media (max-width: 900px){
  .hero{grid-template-columns:1fr;gap:14px}
  .hero__title{font-size:44px}
  .grid{grid-template-columns:1fr}
}