:root{
  --bg:#0b0f19;
  --card:#121a2a;
  --text:#e9eefc;
  --muted:#aab6d3;
  --accent:#4f7cff;
  --border:rgba(255,255,255,.10);
}

*{box-sizing:border-box}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:linear-gradient(180deg, #070a12, var(--bg));
  color:var(--text);
}

a{color:inherit}
.container{max-width:920px;margin:0 auto;padding:18px}
.sticky{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(10px);
  background:rgba(7,10,18,.75);
  border-bottom:1px solid var(--border);
}
.topbar{
  display:flex; gap:12px; align-items:center; justify-content:space-between;
  padding:14px 18px;
}
.brand{
  display:flex; align-items:center; gap:10px; min-width:0;
}
.brand img{
  width:34px; height:34px; border-radius:10px; object-fit:cover;
  border:1px solid var(--border);
}
.brand .title{
  font-weight:800; letter-spacing:.2px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}
.callbtn{
  display:inline-flex; align-items:center; gap:10px;
  padding:10px 14px;
  border-radius:999px;
  border:1px solid var(--border);
  background:rgba(255,255,255,.06);
  text-decoration:none;
  font-weight:700;
}

.hero{
  padding:22px 0 10px;
}
.h1{font-size:28px; margin:0 0 10px; font-weight:900}
.p{margin:0 0 12px; color:var(--muted); line-height:1.55}

.grid{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap:12px;
  margin-top:14px;
}
.card{
  background:rgba(255,255,255,.04);
  border:1px solid var(--border);
  border-radius:18px;
  padding:16px;
}
.card h3{margin:0 0 8px; font-size:18px}
.card p{margin:0; color:var(--muted); line-height:1.5}
.btnrow{display:flex; gap:10px; flex-wrap:wrap; margin-top:14px}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:12px 14px;
  border-radius:14px;
  border:1px solid var(--border);
  background:rgba(255,255,255,.06);
  text-decoration:none;
  font-weight:800;
}
.btn.primary{
  background:rgba(79,124,255,.22);
  border-color:rgba(79,124,255,.35);
}
.section{margin-top:18px}
.section h2{margin:0 0 10px; font-size:18px}
.list{
  margin:0; padding-left:18px; color:var(--muted); line-height:1.6;
}
.footer{
  margin-top:26px;
  padding:18px 0 40px;
  color:rgba(255,255,255,.45);
  font-size:12px;
  text-align:center;
}
.hr{height:1px;background:var(--border);margin:16px 0}
.kicker{font-weight:800;color:rgba(255,255,255,.7);font-size:12px;text-transform:uppercase;letter-spacing:.12em}