/* Speaker card styles */
.speaker-card {
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 20px;
  margin: 20px 0;
}

.speaker-image {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  background-color: #618c0cff;
}

.speaker-name {
  margin-bottom: 10px;
}

.speaker-bio {
  margin-bottom: 15px;
}

.speaker-social {
  margin-bottom: 15px;
}

.speaker-social .btn {
  margin-right: 10px;
}

.call-for-speakers {
  border: 1px solid #ccc;
  padding: 15px;
  margin: 20px 0;
}