body {
  background:
    radial-gradient(circle at 8% 0, #fff3dd 0, transparent 40%),
    radial-gradient(circle at 94% 4%, #dcfce7 0, transparent 36%),
    var(--bg);
}
h1, h2, h3 { margin: 0 0 8px; color: var(--brand); }
p { margin: 0 0 8px; line-height: 1.75; }
.fusion {
  border: 1px solid #d9e4f2;
  border-radius: 12px;
  background: linear-gradient(120deg, #ffffff, #f8fbff);
  padding: 12px;
}
.fusion-sub {
  color: var(--muted);
  font-size: 13px;
}
.fusion-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
  margin-top: 8px;
}
.fusion-card {
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 10px;
  background: #fff;
}
.fusion-card h4 {
  margin: 0 0 6px;
  font-size: 14px;
  color: #0f766e;
}
.fusion-card p {
  margin: 0;
  font-size: 13px;
  color: #334155;
}
@media (max-width: 900px) {
  .fusion-grid { grid-template-columns: 1fr; }
}