/* Custom Card Style */
.course-card {
  border: 1px solid #ddd;
  border-radius: 10px;
  overflow: hidden;
  transition: transform 0.3s ease-in-out;
}

.course-card:hover {
  transform: translateY(-10px);
  /* Slight lift effect on hover */
}

.course-card-header {
  background-color: #1bb69c;
  color: white;
  padding: 20px;
  font-size: 20px;
  font-weight: bold;
  text-align: center;
}

.course-card-body {
  padding: 20px;
}

.course-description {
  font-size: 14px;
  color: #555;
  margin-bottom: 20px;
}

.course-details {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
}

.course-details i {
  color: #007bff;
}

.course-footer {
  text-align: center;
  padding: 15px;
  background-color: #f8f9fa;
  border-top: 1px solid #ddd;
}

.course-footer a {
  color: #007bff;
  text-decoration: none;
  margin: 0 10px;
}

.course-footer a:hover {
  text-decoration: underline;
}

.search-bar {
  margin-bottom: 30px;
}

.subject-select {
  margin-bottom: 20px;
}