.testimonial-slider {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  background: #f8f9fa;
  padding: 2rem 1rem;
  max-width: 900px;
  margin: auto;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.05);
}

.slides {
  display: flex;
  transition: transform 0.5s ease;
}

.slide {
  min-width: 100%;
  box-sizing: border-box;
  padding: 1rem 2rem;
  text-align: center;
}

.avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border: 4px solid #00cec9;
  margin: 0 auto 1rem auto;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.slide p {
  font-size: 1.1rem;
  line-height: 1.6;
  color: #333;
  max-width: 700px;
  margin: auto;
}

.nav-buttons {
  text-align: center;
  margin-top: 1.5rem;
}

.nav-buttons button {
  background: #00b894;
  color: white;
  border: none;
  padding: 0.6rem 1.2rem;
  margin: 0 0.5rem;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.3s ease;
}

.nav-buttons button:hover {
  background: #019875;
}

@media (max-width: 768px) {
  .slide p {
    font-size: 1rem;
    padding: 0 1rem;
  }

  .avatar {
    width: 90px;
    height: 90px;
  }
}