.business-impact {
  padding: 80px 0;
  border-top: 1px solid rgba(0,229,255,.35);
  border-bottom: 1px solid rgba(57,255,20,.35);
}
.business-impact h2 { text-align:center; }
.business-impact h2 span { color:#00e5ff; }
.impact-grid {
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:30px;
  margin-top:40px;
}
.impact-item h3 { color:#39ff14; }
.impact-footer {
  text-align:center;
  margin-top:50px;
  font-weight:bold;
}
@media(max-width:900px){
 .impact-grid { grid-template-columns:1fr; }
}