body {
  font-family: 'Segoe UI', sans-serif;
  margin: 0;
  padding: 0;
  background: #f2f2f2;
}

.doctor-section {
  padding: 40px 20px;
  text-align: center;
}

.doctor-section h2 {
  font-size: 2rem;
  margin-bottom: 20px;
}

.dept-menu {
  margin-bottom: 30px;
}

.dept-btn {
  background-color: skyblue;
  color: white;
  padding: 10px 20px;
  margin: 0 5px 10px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: 0.3s ease;
}

.dept-btn:hover,
.dept-btn.active {
  background-color: skyblue;
}

.doctor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 25px;
  max-width: 1100px;
  margin: 0 auto;
}

.doctor-card {
  background-color: white;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  padding: 20px;
  text-align: center;
  transition: transform 0.3s ease;
}

.doctor-card img {
  width: 180px;
  height: 180px;
  object-fit: cover;
  border-radius: 50%;
  margin-bottom: 15px;
}

.doctor-card h4 {
  margin: 5px 0;
  font-size: 1.1rem;
}

.doctor-card p {
  font-size: 0.9rem;
  color: #333;
}

.doctor-card:hover {
  transform: scale(1.05);
}