.seo-quality-block{
  max-width:960px;
  margin:36px auto;
  padding:28px;
  border:1px solid rgba(148,163,184,.22);
  border-radius:24px;
  background:rgba(15,23,42,.72);
  color:#e5edf8;
}
.seo-quality-block h2{
  margin:0 0 14px;
  color:#fff;
  font-size:clamp(24px,3vw,34px);
}
.seo-quality-block p{
  color:#b9c5d8;
  line-height:1.7;
}
.seo-quality-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:16px;
  margin-top:18px;
}
.seo-quality-grid div{
  border:1px solid rgba(148,163,184,.18);
  background:rgba(2,6,23,.34);
  border-radius:18px;
  padding:16px;
}
.seo-quality-grid h3{
  color:#fff;
  margin:0 0 8px;
  font-size:16px;
}
@media(max-width:900px){
  .seo-quality-grid{grid-template-columns:1fr}
  .seo-quality-block{margin:24px 16px;padding:22px}
}