/* Global styles */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
}

header {
    background-color: #ffce00;
    color: #fff;
    padding: 20px;
    text-align: center;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

nav h1 {
    margin: 0;
    font-size: 24px;
}

nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

nav li {
    display: inline-block;
    margin: 0 10px;
}

nav li a {
    text-decoration: none;
    color: #fff;
    padding: 5px 10px;
    border-radius: 5px;
}

nav li a:hover {
    background-color: #555;
}

main {
    padding: 20px;
}

footer {
    background-color: #ffce00;
    color: #fff;
    text-align: center;
    padding: 10px;
}
.hamburger {
    display: none;
    cursor: pointer;
  }
  
  .bar {
    width: 25px;
    height: 3px;
    background-color: #fff;
    margin: 5px 0;
    transition: 0.4s;
  }
  
  .show .bar:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
  }
  
  .show .bar:nth-child(2) {
    opacity: 0;
  }
  
  .show .bar:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
  }
  
  /* Responsive styles */
  @media (max-width: 768px) {
    .hamburger {
      display: block;
    }
  
    nav ul {
      display: none;
      list-style: none;
      padding: 0;
      margin: 0;
    }
  
    nav ul.show {
      display: block;
      text-align: center;
    }
  
    nav li {
      margin: 10px 0;
    }
  }