* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
  }
  
  body {
    line-height: 1.6;
  }
  
  header {
    background: #111;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
  }
  
  .navbar {
    display: flex;
    justify-content: space-between;
    padding: 15px 50px;
    align-items: center;
  }
  
  .logo {
    color: #00e5ff;
  }
  
  .navbar ul {
    list-style: none;
    display: flex;
  }
  
  .navbar ul li a {
    color: white;
    text-decoration: none;
    margin-left: 20px;
  }
  
  .hero {
    height: 100vh;
    background: linear-gradient(to right, #0f2027, #203a43, #2c5364);
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding-top: 60px;
  }
  
  .hero span {
    color: #00e5ff;
  }
  
  .hero button {
    margin-top: 20px;
    padding: 10px 20px;
    border: none;
    background: #00e5ff;
    cursor: pointer;
  }
  
  .section {
    padding: 80px 50px;
    text-align: center;
  }
  
  .gray {
    background: #f4f4f4;
  }
  
  .skills span {
    display: inline-block;
    background: #222;
    color: white;
    padding: 10px 15px;
    margin: 5px;
    border-radius: 5px;
  }
  
  .projects {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
  }
  
  .card {
    background: white;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
  }
  
  form {
    max-width: 400px;
    margin: auto;
  }
  
  form input, form textarea {
    width: 100%;
    margin-bottom: 10px;
    padding: 10px;
  }
  
  form button {
    width: 100%;
    padding: 10px;
    background: #00e5ff;
    border: none;
  }
  
  footer {
    background: #111;
    color: white;
    text-align: center;
    padding: 15px;
  }