.container{
  max-width:var(--max);
  margin:0 auto;
  padding:0 18px;
}

.site-header{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(11,15,23,0.86);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--line);
}

.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:64px;
}

.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:600;
  letter-spacing:0.2px;
}

.brand-badge{
  width:10px;
  height:10px;
  border-radius:999px;
  background:var(--accent);
  box-shadow:0 0 0 3px rgba(204,85,0,0.18);
}

.main{
  padding:26px 0 46px;
}

.grid-2{
  display:grid;
  gap:18px;
  grid-template-columns:1fr;
}
@media (min-width: 900px){
  .grid-2{ grid-template-columns:1.2fr 0.8fr; }
}

.card{
  border:1px solid var(--line);
  background:var(--panel);
  border-radius:var(--radius);
  padding:16px;
}

.card h2{ margin:0 0 10px; font-size:18px; }
.card p{ margin:0 0 12px; color:var(--muted); }