.review-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-top: 30px;
}
.review-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 18px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.06);
}
.review-card .stars {
  color: #d69e2e;
  letter-spacing: 1px;
  font-size: 1.1rem;
}
.review-card p {
  margin: 12px 0;
  color: #2d3748;
  font-style: italic;
}
.review-card .author {
  font-weight: 700;
  color: #1a202c;
  margin-top: 10px;
}