/* Banner */
.courses-banner {
    background: linear-gradient(to right, #667eea, #764ba2);
    color: white;
    padding: 60px 20px;
    text-align: center;
  }
  
  .courses-banner h1 {
    font-size: 42px;
    margin-bottom: 10px;
  }
  
  .courses-banner p {
    font-size: 18px;
    margin-top: 0;
  }
  
  /* Courses Grid */
  .courses-section {
    padding: 40px 20px;
    background-color: #f4f4f8;
  }
  
  .courses-container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    padding: 40px;
    justify-content: center;
  }
  
  .course-card {
    display: flex;
    flex-direction: row;
    align-items: center;
    width: 100%;
    max-width: 500px;
    height: 160px;
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0,0,0,0.08);
    padding: 10px;
    transition: transform 0.3s ease;
  }
  
  .course-card:hover {
    transform: translateY(-5px);
  }
  
  .course-card img {
    height: 100%;
    width: 160px;
    object-fit: cover;
    border-radius: 8px;
  }
  
  .course-card-content {
    padding-left: 15px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex-grow: 1;
  }
  
  .course-card h3 {
    font-size: 18px;
    margin: 0 0 5px;
    color: #333;
  }
  
  .course-card p {
    font-size: 16px;
    margin: 0 0 10px;
    color: #666;
  }
  
  .explore-btn {
    align-self: flex-start;
    padding: 6px 14px;
    font-size: 14px;
    color: #fff;
    background-color: #3f51b5;
    border-radius: 5px;
    text-decoration: none;
    transition: background-color 0.3s ease;
  }
  
  .explore-btn:hover {
    background-color: #303f9f;
  }