/* Body */
body {
    background-color: #f5f5f5;
    font-family: 'Open Sans', sans-serif;
    color: #333;
    line-height: 1.6;
  }
  .navbar {
    position: fixed;
  }
  /* Header */
  header {
    background-image: url('img/image_1_cleanup2.png');
    background-position: center center;
    background-size: cover;
    height: 400px;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: #fff;
    position: relative;
  }
  
  header::before {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
  }
  
  header h1 {
    font-size: 5rem;
    font-weight: 700;
    margin-bottom: 2rem;
  }
  
  header h2 {
    font-size: 2rem;
    font-weight: 400;
  }
  
  /* Navigation */
  nav {
    background-color: #333;
    color: #fff;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1rem 0;
    z-index: 9999;
  }
  
  nav a {
    color: #fff;
    text-decoration: none;
    font-size: 1.2rem;
    padding: 0.5rem 1rem;
    margin: 0 0.5rem;
    border-radius: 0.25rem;
    transition: background-color 0.2s ease-in-out;
  }
  
  nav a:hover {
    background-color: #555;
  }
  
  /* Sections */
  section {
    padding: 4rem 0;
    padding-top: 100px;
    padding-bottom: 50px;
  }
  
  section h2 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 2rem;
    text-align: center;
  }
  
  section p {
    font-size: 1.2rem;
    font-weight: 300;
    line-height: 1.6;
    margin-bottom: 2rem;
  }
  
  section ul {
    margin-left: 2rem;
    margin-bottom: 2rem;
  }
  
  section li {
    font-size: 1.2rem;
    font-weight: 300;
    line-height: 1.6;
  }
  
  /* Buttons */
  .btn-primary {
    background-color: #0066cc;
    border-color: #0066cc;
  }
  
  .btn-primary:hover {
    background-color: #004b99;
    border-color: #004b99;
  }
  
  .btn-secondary {
    background-color: #ccc;
    border-color: #ccc;
    color: #333;
  }
  
  .btn-secondary:hover {
    background-color: #bbb;
    border-color: #bbb;
    color: #333;
  }
  
  .btn-outline-light {
    border-color: #fff;
    color: #fff;
  }
  
  .btn-outline-light:hover {
    background-color: #fff;
    color: #333;
  }
  
  /* Footer */
  footer {
    background-color: #333;
    color: #fff;
  }
  
  footer p {
    margin-bottom: 1rem;
  }
  
  footer a {
    color: #fff;
    text-decoration: none;
    margin-left: 0.5rem;
  }
  
  footer a:hover {
    color: #ccc;
  }