* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: 'Roboto', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: #333;
    background-color: #f9f9f9;
  }
  
  .navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 2rem;
    background: #0077cc;
    color: white;
  }
  
  .navbar-items {
    list-style: none;
    display: flex;
    gap: 1rem;
  }
  
  .navbar-items a {
    color: white;
    text-decoration: none;
    font-weight: 600;
  }
  
  .navbar-items a:hover {
    color: #ffcc00;
  }
  
  .hero-section {
    display: flex;
    flex-direction: column; 
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 3rem 2rem;
    background: #e6f2ff;
  }
  
  .hero-text {
    max-width: 600px;
  }
  
  .hero-text h1 {
    font-family: 'Poppins', sans-serif;
    font-size: 2.25rem;
    margin-bottom: 1rem;
  }
  
  .hero-text h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #0077cc;
  }
  
  .hero-text p {
    margin-bottom: 1.5rem;
  }
  
  .hero-image img {
    max-width: 250px;
    border-radius: 50%;
    margin-top: 2rem;
    box-shadow: 0 6px 12px rgba(0,0,0,0.1);
  }
  
  .button {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: #0077cc;
    color: white;
    border-radius: 5px;
    text-decoration: none;
    transition: all 0.3s ease;
  }
  
  .button:hover {
    background: #005fa3;
    transform: translateY(-2px);
  }
  
  @media (min-width: 760px) {
    .hero-section {
      flex-direction: row; /* Side by side */
      text-align: left;
    }
  
    .hero-image {
      margin-left: 2rem;
    }
  }
  
  footer {
    padding: 2rem;
    background: #0077cc;
    color: white;
    margin-top: 20px;
  }
  
  .footer-columns {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
  }
  footer h3 { 
      margin-bottom: 10px;
  }
  
  footer ul { 
      list-style: none; 
  }
  
  footer li { 
      margin-bottom: 5px; 
  }
  
  footer a { 
      color: #222; 
      text-decoration: none; 
  }
  
  footer a:hover { 
      color: rgb(218, 165, 67) 
  }
  
  footer .copyright {
    text-align: center;
    margin-top: 30px;
    font-size: 0.875rem;
    color: #ffffff;
  }