/* General */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #333;
  }
  
  h1, h2, h3, h4, h5, h6 {
    font-weight: bold;
  }
  
  a {
    text-decoration: none;
    color: inherit;
  }
  
  a:hover {
    text-decoration: none;
    color: inherit;
  }
  
  /* Header */
  header {
    position: sticky;
    top: 0;
    z-index: 1000;
  }
  
  .navbar-brand {
    font-size: 24px;
    font-weight: bold;
  }
  
  /* Hero */
  #hero {
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('hero.jpg') center center no-repeat;
    background-size: cover;
    height: 100vh;
    padding-top: 80px;
    color: #fff;
  }
  
  #hero h1 {
    font-size: 4rem;
    margin-bottom: 15px;
  }
  
  #hero p {
    font-size: 1.5rem;
    margin-bottom: 30px;
  }
  
  /* About */
  #about {
    padding: 80px 0;
  }
  
  #about img {
    width: 100%;
    border-radius: 5px;
  }
  
  /* Services */
  #services {
    padding: 80px 0;
  }
  
  .card {
    border: none;
    background-color: #f0f0f0;
    border-radius: 5px;
  }
  
  .card:hover {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  }
  
  .card-title {
    color: #007bff;
  }
  
  /* Contact */
  #contact {
    padding: 80px 0;
  }
  
  /* Footer */
  footer {
    padding: 20px 0;
    background-color: #f8f9fa;
    color: #888;
  }