body {
    font-family: Arial, sans-serif;
    background-color: #333;
    color: #fff;
    margin: 0;
    padding: 0;
  }
  
  .nav-bar {
    background-color: #000; /* Black navigation bar */
    padding: 1rem;
    display: flex;
    justify-content: flex-end;
    border-bottom: 2px solid #666;
  }
  
  .nav-right {
    display: flex;
    align-items: center;
  }
  
  .connect-wallet-btn {
    background-color: #ffd700; /* Golden buttons */
    color: #000; /* Black text */
    border: none; /* Remove the border */
    border-radius: 5px; /* Add some rounded corners */
    box-shadow: 0px 2px 5px rgba(0, 0, 0, 0.3); /* Add a subtle shadow */
    margin-right: 20px; /* Add a gap between the buttons */
  }
  
  .profile-btn {
    background-color: #ffd700; /* Golden buttons */
    color: #000; /* Black text */
    border: none; /* Remove the border */
    border-radius: 5px; /* Add some rounded corners */
    box-shadow: 0px 2px 5px rgba(0, 0, 0, 0.3); /* Add a subtle shadow */
  }
  
  .connect-wallet-btn:hover,
  .profile-btn:hover {
    background-color: #ffc107; /* Golden hover effect */
  }
  
  .main-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2rem;
  }
  
  .background-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: -1;
  }
  
  .background-image video {
    object-fit: cover;
    width: 100vw;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
  }
  
  .game-title-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 10rem;
  }
  
  .game-title {
    font-size: 4rem;
    font-weight: bold;
    color: #fff;
    text-shadow: 2px 2px 4px #000;
  }
  
  .tagline {
    font-size: 1.5rem;
    color: #ccc;
    margin-top: 1rem;
  }
  
  .game-mode-btns {
    display: flex;
    justify-content: space-between;
    width: 50%;
    margin-top: 2rem;
  }
  
  .duel-btn,
  .multiplayer-btn {
    background-color: #ffd700; /* Golden buttons */
    color: #000; /* Black text */
    border: none; /* Remove the border */
    border-radius: 5px; /* Add some rounded corners */
    box-shadow: 0px 2px 5px rgba(0, 0, 0, 0.3); /* Add a subtle shadow */
    font-size: 1.5rem; /* Make the buttons slightly bigger */
    padding: 0.75rem 1.5rem; /* Increase the padding to accommodate the larger size */
  }
  
  .duel-btn:hover,
  .multiplayer-btn:hover {
    background-color: #ffc107; /* Golden hover effect */
  }