* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Arial', sans-serif;
  }
  
  body {
    background-color: #f0f2f5;
    color: #333;
  }
  
  /* Navigation */
  nav {
    background: linear-gradient(90deg, #1e3c72, #2a5298);
    position: fixed;
    width: 100%;
    padding: 1rem 2rem;
    z-index: 1000;
  }
  
  nav ul {
    list-style: none;
    display: flex;
    justify-content: flex-end;
    gap: 2rem;
  }
  
  nav a {
    color: white;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
  }
  
  nav a:hover {
    color: #ffd700;
  }
  
  /* Hero Section */
  #hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: url('https://picsum.photos/1920/1080') no-repeat center/cover;
    position: relative;
  }
  
  #hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
  }
  
  .hero-content {
    text-align: center;
    color: white;
    position: relative;
    z-index: 1;
  }
  
  .hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    animation: fadeIn 1s ease-in;
  }
  
  .hero-content p {
    font-size: 1.5rem;
    margin-bottom: 2rem;
  }
  
  .cta-button {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: #ffd700;
    color: #1e3c72;
    text-decoration: none;
    border-radius: 25px;
    font-weight: bold;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }
  
  .cta-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  }
  
  /* Sections */
  section {
    padding: 5rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
  }
  
  section h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    text-align: center;
    color: #1e3c72;
  }
  
  /* About */
  .about-content {
    display: flex;
    align-items: center;
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
  }
  
  .profile-pic {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
  }
  
  #about p {
    line-height: 1.8;
    font-size: 1.1rem;
  }
  
  /* Skills */
  .skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
  }
  
  .skill-card {
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
  }
  
  .skill-card:hover {
    transform: translateY(-5px);
  }
  
  .skill-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: #1e3c72;
  }
  
  .skill-card p {
    font-size: 1rem;
    color: #666;
  }
  
  /* Projects */
  .project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
  }
  
  .project-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
  }
  
  .project-card:hover {
    transform: translateY(-10px);
  }
  
  .project-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
  }
  
  .project-card h3 {
    padding: 1rem;
    font-size: 1.5rem;
    color: #1e3c72;
  }
  
  .project-card p {
    padding: 0 1rem 1rem;
    color: #666;
  }
  
  /* Contact */
  #contact form {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }
  
  #contact input,
  #contact textarea {
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
  }
  
  #contact button {
    padding: 0.75rem;
    background: #1e3c72;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s ease;
  }
  
  #contact button:hover {
    background: #2a5298;
  }
  
  /* Footer */
  footer {
    background: #1e3c72;
    color: white;
    text-align: center;
    padding: 1rem;
  }
  
  /* Animations */
  @keyframes fadeIn {
    from {
      opacity: 0;
      transform: translateY(20px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
  /* Responsive Design */
  @media (max-width: 768px) {
    .hero-content h1 {
      font-size: 2.5rem;
    }
  
    .hero-content p {
      font-size: 1.2rem;
    }
  
    nav ul {
      justify-content: center;
      flex-wrap: wrap;
      gap: 1rem;
    }
  
    .about-content {
      flex-direction: column;
      text-align: center;
    }
  
    .profile-pic {
      margin-bottom: 1rem;
    }
  }