.testimonials {
  padding: 4rem 1rem;
  text-align: center;
}
.testimonials h2 {
  font-size: 2.2rem;
  color: #800080;
  margin-bottom: 2rem;
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  max-width: 1000px;
  margin: auto;
}
.testimonial-card {
  background: #fff;
  padding: 2rem 1rem;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  transition: 0.3s;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 24px rgba(128,0,128,0.15);
}
.testimonial-card img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 1rem;
}
.testimonial-card blockquote {
  font-style: italic;
  font-size: 1.05rem;
  margin-bottom: 0.8rem;
}
.user {
  color: #800080;
  font-weight: 600;
  font-size: 0.95rem;
}