:root {
    --primary: #6c3ad7;
    --accent: #ffb347;
    --light: #f5f3ff;
    --dark: #2d2d2d;
    --white: #ffffff;
  }

  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
  }

  body {
    background: var(--light);
    color: var(--dark);
    line-height: 1.6;
  }

  header {
    background: var(--primary);
    color: var(--white);
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  header h1 {
    font-size: 1.5rem;
  }

  nav {
    display: flex;
    gap: 20px;
  }

  nav a {
    color: var(--white);
    text-decoration: none;
    font-weight: bold;
  }

  .menu-toggle {
    display: none;
    font-size: 1.8rem;
    cursor: pointer;
  }

  .hero {
    text-align: center;
    padding: 80px 20px;
    background: linear-gradient(rgba(108,58,215,0.9), rgba(108,58,215,0.9)), url('https://images.unsplash.com/photo-1556741533-f6acd647b5b7?ixlib=rb-4.0.3&auto=format&fit=crop&w=1950&q=80') no-repeat center/cover;
    color: var(--white);
  }

  .hero h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
  }

  .hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
  }

  .btn {
    padding: 12px 25px;
    border: none;
    cursor: pointer;
    border-radius: 6px;
    font-size: 1rem;
    transition: 0.3s ease;
  }

  .btn-primary {
    background: var(--accent);
    color: var(--dark);
  }

  .btn-primary:hover {
    background: #e69e2f;
  }

  .features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    padding: 60px 20px;
    max-width: 1100px;
    margin: auto;
  }

  .feature-card {
    background: var(--white);
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  }

  .feature-card h3 {
    color: var(--primary);
    margin-bottom: 10px;
  }

  footer {
    background: var(--primary);
    color: var(--white);
    text-align: center;
    padding: 20px;
    margin-top: 40px;
  }

  /* Responsive */
  @media(max-width: 768px) {
    nav {
      display: none;
      flex-direction: column;
      background: var(--primary);
      position: absolute;
      top: 60px;
      right: 20px;
      width: 200px;
      border-radius: 8px;
      padding: 10px;
    }

    nav.show {
      display: flex;
    }

    .menu-toggle {
      display: block;
    }
  }