:root{
  --bg:#07080b;
  --bg2:#0b0d12;
  --card:#11131a;
  --card2:#0f1117;
  --text:#e9eefc;
  --muted:#a7b0c8;
  --line:rgba(255,255,255,.08);
  --yellow:#f7c843;
  --yellow2:#ffd45a;
  --shadow: 0 20px 60px rgba(0,0,0,.55);
  --radius: 16px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Helvetica Neue", sans-serif;
  background: radial-gradient(1200px 700px at 20% 10%, rgba(75,92,255,.16), transparent 60%),
              radial-gradient(900px 500px at 75% 25%, rgba(247,200,67,.12), transparent 65%),
              linear-gradient(180deg, var(--bg), var(--bg2));
  color:var(--text);
  line-height:1.55;
}

a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

.container{
  width:min(1100px, 92vw);
  margin:0 auto;
}

.muted{color:var(--muted)}
.small{font-size:12px}

/* Topbar */
.topbar{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(7,8,11,.6);
  border-bottom: 1px solid var(--line);
}
.topbar__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:12px 0;
  gap:14px;
}
.brand{display:flex; align-items:center; gap:12px; min-width:240px}
.brand__logo{
  width:46px; height:46px;
  border-radius:12px;
  object-fit:cover;
  box-shadow: 0 0 0 1px var(--line);
}
.brand__name{font-weight:800; letter-spacing:.2px}
.brand__tag{font-size:12px; color:var(--muted); margin-top:2px}
.nav{display:flex; gap:18px; align-items:center}
.nav a{color:var(--muted); font-size:14px}
.nav a:hover{color:var(--text)}
.topbar__cta{display:flex; gap:10px; align-items:center}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:10px 14px;
  border-radius:12px;
  border:1px solid var(--line);
  font-weight:700;
  font-size:14px;
  transition: transform .12s ease, filter .12s ease, background .12s ease;
}
.btn:hover{transform: translateY(-1px); filter: brightness(1.05)}
.btn--primary{
  background: linear-gradient(180deg, var(--yellow2), var(--yellow));
  color:#14120b;
  border-color: rgba(0,0,0,.15);
}
.btn--ghost{
  background: rgba(255,255,255,.02);
  color:var(--text);
}
.btn--full{width:100%}

/* Hero */
.hero{position:relative; padding:58px 0 26px}
.hero__grid{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap:26px;
  align-items:center;
}
.badge{
  display:inline-flex;
  padding:6px 10px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  border-radius:999px;
  color:var(--muted);
  font-size