* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }
  
  body, html {
    height: 100%;
    font-family: 'Segoe UI', sans-serif;
    color: #fff;
    background-color:#000;
  }
  
  .hero {
    height: 100vh;
    width: 100%;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 2rem;
  }
  
  header {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  .logo {
    height: 0;
  }
  
  .logo-lg{
    max-width: 80%;
  }
  
  .header-link {
    color: #fff;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
  }
  
  .hero-content {
    text-align: center;
    margin: auto;
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 1rem;
    margin-top: 2rem;;
    text-transform: uppercase;
  }
  
  .hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    line-height: 1.5;
  }
  
  .buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }
  
  .btn {
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 4px;
    font-weight: bold;
    transition: background 0.3s ease;
    display: inline-block;
    text-align: center;
  }
  
  .primary {
    background-color: #3498db;
    color: #fff;
  }
  
  .primary:hover {
    background-color: #2980b9;
  }
  
  .secondary {
    background-color: transparent;
    border: none;
    color: #fff;
  }
  
  .secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
  }
  
  @media (min-width: 768px) {
    .buttons {
      flex-direction: row;
      justify-content: center;
    }
  }
  
  @media (max-height: 690px) {
    .logo {
        height: 60px;
        display: inline;
    }
    .logo-lg {
      display: none;
    }
  }