* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Segoe UI", sans-serif;
  }
  
  body {
    color: #333;
    line-height: 1.6;
  }
  
  header {
    background: #2e2e2e;
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 40px;
    position: sticky;
    top: 0;
    z-index: 100;
  }
  
  .logo {
    font-weight: bold;
    font-size: 1.3rem;
  }
  
  nav ul {
    display: flex;
    list-style: none;
    gap: 20px;
  }
  
  nav a {
    color: white;
    text-decoration: none;
  }
  
  nav a.active, nav a:hover {
    color: #f5b642;
  }
  
  /* Hero */
  .hero {
    background: url('https://images.unsplash.com/photo-1570129477492-45c003edd2be?auto=format&fit=crop&w=1600&q=80') center/cover no-repeat;
    color: white;
    text-align: center;
    padding: 140px 20px;
  }
  
  .hero-content {
    max-width: 700px;
    margin: auto;
  }
  
  .btn {
    background: #f5b642;
    color: #2e2e2e;
    padding: 12px 24px;
    border-radius: 4px;
    text-decoration: none;
    display: inline-block;
    margin-top: 20px;
  }
  
  /* Sections */
  section {
    padding: 80px 20px;
    max-width: 1000px;
    margin: auto;
    text-align: center;
  }
  
  h2 {
    margin-bottom: 20px;
    color: #2e2e2e;
  }
  
  .service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
  }
  
  .service-card {
    background: #fafafa;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  }
  
  .contact form {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 20px;
  }
  
  input, textarea, button {
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
  }
  
  button {
    background: #f5b642;
    border: none;
    color: #2e2e2e;
    cursor: pointer;
    font-weight: bold;
  }
  
  footer {
    background: #2e2e2e;
    color: white;
    text-align: center;
    padding: 20px;
    margin-top: 40px;
  }
  
  /* Responsive */
  @media (max-width: 768px) {
    header {
      flex-direction: column;
      gap: 10px;
    }
  }