* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
  }
  
  body {
    background-color: #ffffff;
    color: #333;
    line-height: 1.6;
    font-size: 16px;
  }
  
  a {
    text-decoration: none;
    color: #007bff;
  }
  
  a:hover {
    color: #0056b3;
  }
  
  /* Header & Navigation */
  header {
    background: #0d1b2a;
    color: white;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  .logo {
    font-size: 24px;
    font-weight: bold;
  }
  
  nav a {
    margin-left: 20px;
    color: white;
    font-weight: 500;
  }
  
  /* Hero Section */
  .hero {
    background: linear-gradient(135deg, #007bff, #28a745);
    color: white;
    padding: 80px 20px;
    text-align: center;
  }
  
  .hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
  }
  
  .hero p {
    font-size: 20px;
    margin-bottom: 30px;
  }
  
  .cta-button {
    background: white;
    color: #007bff;
    padding: 12px 30px;
    border-radius: 6px;
    font-weight: bold;
  }
  
  /* Services Section */
  .services {
    padding: 60px 20px;
    text-align: center;
  }
  
  .services h2 {
    font-size: 36px;
    margin-bottom: 40px;
  }
  
  .cards {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
  }
  
  .card {
    background: #f8f9fa;
    padding: 30px;
    border-radius: 10px;
    width: 280px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  }
  
  /* Testimonials */
  .testimonials {
    background: #e9f5f3;
    padding: 60px 20px;
    text-align: center;
  }
  
  .testimonials h2 {
    font-size: 32px;
    margin-bottom: 30px;
  }
  
  .testimonials blockquote {
    font-style: italic;
    font-size: 20px;
  }
  
  /* Courses Page */
  .course-tab {
    padding: 30px;
    border: 1px solid #dee2e6;
    border-radius: 8px;
    margin: 20px;
    background-color: #fdfdfd;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
  }
  
  .course-tab h3 {
    color: #007bff;
    font-size: 24px;
    margin-bottom: 10px;
  }
  
  .course-tab .btn {
    display: inline-block;
    padding: 10px 20px;
    background: #28a745;
    color: white;
    border-radius: 6px;
    margin-top: 10px;
  }
  
  /* About Page */
  .about {
    padding: 60px 20px;
    text-align: center;
  }
  
  .about h2 {
    font-size: 36px;
    margin-bottom: 20px;
  }
  
  .grid {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-top: 30px;
  }
  
  .grid .card {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 10px;
    width: 300px;
  }
  
  /* Events Page */
  .events {
    padding: 60px 20px;
    text-align: center;
  }
  
  .event-card {
    background: #fff3cd;
    padding: 20px;
    margin: 20px auto;
    max-width: 600px;
    border-radius: 10px;
    border-left: 6px solid #ffc107;
  }
  
  /* Contact Page */
  form {
    max-width: 600px;
    margin: 40px auto;
    padding: 30px;
    background: #f8f9fa;
    border-radius: 10px;
  }
  
  form label {
    display: block;
    margin-bottom: 6px;
    font-weight: bold;
  }
  
  form input,
  form textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 20px;
    border: 1px solid #ccc;
    border-radius: 6px;
  }
  
  form button {
    padding: 12px 20px;
    background: #007bff;
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
  }
  
  .contact-info {
    max-width: 600px;
    margin: 20px auto;
    padding: 10px;
    text-align: center;
    color: #333;
  }
  
  /* Responsive Design */
  @media (max-width: 768px) {
    .cards, .grid {
      flex-direction: column;
      align-items: center;
    }
  
    .hero h1 {
      font-size: 32px;
    }
  
    .hero p {
      font-size: 16px;
    }
  }