:root{
  --bg:#0b1020;
  --card:#101a33;
  --text:#e9eefc;
  --muted:#a9b3d6;
  --accent:#6ea8ff;
  --accent2:#9b7bff;
  --border:rgba(255,255,255,.12);
  --shadow:0 12px 40px rgba(0,0,0,.35);
  --radius:18px;
}

body{
  background:#070a14;
  color:var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
}

.section-title{
  display:flex;
  align-items:end;
  justify-content:space-between;
  gap:10px;
  margin-bottom:16px;
}

.section-title h2{
  margin:0;
  font-size:22px;
}

.section-title span{
  color:var(--muted);
  font-size:14px;
}

.grid{
  display:grid;
  gap:16px;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
}

.card{
  background:rgba(16,26,51,.9);
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:18px;
}

.item h3{
  margin:0 0 8px;
  font-size:18px;
}

.item p{
  margin:0;
  color:var(--muted);
  font-size:14px;
  line-height:1.5;
}

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

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:10px 14px;
  border-radius:12px;
  border:1px solid var(--border);
  background:rgba(255,255,255,.06);
  color:var(--text);
  text-decoration:none;
  font-size:14px;
  cursor:pointer;
}

.btn:hover{
  background:rgba(255,255,255,.1);
}

.btn.primary{
  border:0;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  font-weight:700;
}

.btn.full{
  flex:1;
}

@media(max-width:768px){
  .grid{
    grid-template-columns:1fr;
  }
}