.testimonial-section {
  position: relative;
  background-size: cover;
  background-position: center;
  padding: 120px 20px;
  text-align: center;
  color: white;
  overflow: hidden;
  margin-top: 120px;
}

/* Thêm lớp overlay */
.testimonial-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1;
}
.testimonial-subtitle {
  line-height: 1.2;
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  font-family: 'Jost', sans-serif;
  margin-top: 10px;
}

.testimonial-content {
  position: relative;
  z-index: 2;
  max-width: calc(1300px + calc(calc(100 / 32) * 2vw) * 2);
  margin: 0 auto;
  padding: 0 calc(calc(100 / 32) * 2vw);
}

.testimonial-icon {
  font-size: 32px;
  margin-bottom: 15px;
}

.testimonial-text {
  font-size: 32px;
  font-family: 'Marcellus', serif;
  line-height: 1.6;
  margin-bottom: 25px;
  margin-top: 20px;
  line-height: 1.5em;
}

.testimonial-author {
  font-weight: bold;
  letter-spacing: 1px;
  font-family: 'Jost', sans-serif;
  font-size: 14px;
  margin-bottom: 10px;
  text-transform: uppercase;
}

.testimonial-stars {
  color: #f4b400;
  font-size: 20px;
}