/* Reset & Base */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }
  
  body {
    font-family: 'Poppins', sans-serif;
    background: #f8f9fc;
    color: #333;
    line-height: 1.6;
  }
  html { scroll-behavior: smooth; }

  
  /* Navigation */
  .navbar {
    background: #004aad;
    color: #fff;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
  }
  
  .logo span {
    color: #ffcc00;
  }
  
  .navbar ul {
    list-style: none;
    display: flex;
    gap: 1.5rem;
  }
  
  .navbar a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
  }
  
  .navbar a:hover {
    color: #ffcc00;
  }
  
  /* Hero Section */
  .hero {
    background: linear-gradient(135deg, #004aad, #007bff);
    color: #fff;
    text-align: center;
    padding: 5rem 1rem;
  }
  
  .hero h2 span {
    color: #ffcc00;
  }
  
  .hero p {
    margin: 1rem auto 2rem;
    max-width: 600px;
  }
  
  .buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
  }
  
  /* Buttons */
  .btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 5px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
  }
  
  .btn.primary {
    background: #ffcc00;
    color: #004aad;
  }
  
  .btn.primary:hover {
    background: #ffc107;
  }
  
  .btn.secondary {
    border: 2px solid #fff;
    color: #fff;
  }
  
  .btn.secondary:hover {
    background: rgba(255,255,255,0.2);
  }
  
  /* Cards Section */
  .cards-section {
    padding: 4rem 2rem;
    text-align: center;
  }
  
  .card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
  }
  
  .card {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  }
  
  .card h3 {
    color: #004aad;
    margin-bottom: 1rem;
  }
  
  /* Contact Section */
  .contact-section {
    text-align: center;
    background: #e9f0ff;
    padding: 3rem 2rem;
  }
  
  .contact-section button {
    font-size: 1rem;
  }
  
  /* Footer */
  footer {
    text-align: center;
    padding: 1rem;
    background: #004aad;
    color: #fff;
  }
  
  /* Responsive */
  @media (max-width: 768px) {
    .navbar {
      flex-direction: column;
    }
  
    .buttons {
      flex-direction: column;
    }
  }