body {
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
    background-color: #121212;
    color: #f1f1f1;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}
  
  .background-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, #282828 25%, transparent 25%),
      linear-gradient(-45deg, #1f1f1f 25%, transparent 25%),
      linear-gradient(45deg, transparent 75%, #282828 75%),
      linear-gradient(-45deg, transparent 75%, #1f1f1f 75%);
    background-size: 50px 50px;
    animation: backgroundMove 7s linear infinite;
    z-index: -1;
  }
  
  @keyframes backgroundMove {
    0% {
      background-position: 0 0, 0 0, 0 0, 0 0;
    }
  
    100% {
      background-position: 50px 50px, -50px -50px, 50px -50px, -50px 50px;
    }
  }
  
  /* Header and Navigation Styles */
  header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.85);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
    padding: 10px 20px;
    z-index: 100;
  }
  
  nav {
    position: fixed;/* Adjust based on header height */
    left: 0;
    width: 100%;
    background-color: #000000;
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 10px 20px; /* Increase padding to increase navigation bar height */
    z-index: 99;
  }
  
  nav ul {
    display: flex;
    justify-content: center;
    list-style: none;
    margin: 0;
    padding: 0;
  }
  
  nav ul li {
    margin: 0 15px;
  }
  
  nav .right ul li a {
    color: #ffffff;
    text-decoration: none;
    font-size: 1rem;
    padding: 12px 20px; /* Increase padding for taller buttons */
    border-radius: 4px;
    transition: background-color 0.3s, color 0.3s;
  }
  
  nav ul li a:hover {
    background-color: #535353;
  }
  
  .left a {
    color: #ffffff;
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: bold;
    transition: color 0.3s;
  }
  
  .left a:hover {
    color: #9b9b9b;
  }

  .staircase {
    display: flex;
    flex-direction:column;
    align-items: center;
    margin-top: 100px; /* Adjust as needed */
  }
  
  .box {
    width: 300px;
    padding: 20px;
    background-color: #00000088;
    color: #fff;
    text-align: center;
    margin: 10px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
  }
  
  .box:hover {
    transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(129, 129, 129, 0.6);
  }
  
  .box-content {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  
  .box-content i {
    margin-bottom: 10px;
  }
  
  .box h2 {
    font-size: 1.5rem;
    margin-bottom: 10px;
  }
  
  .box p {
    font-size: 1rem;
    margin: 0;
  }