@media (max-width: 768px) {
  nav {
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem;
  }

  nav ul {
    flex-direction: column;
    gap: 1rem;
    width: 100%;
  }

  nav ul li {
    width: 100%;
  }

  nav ul li a {
    display: block;
    width: 100%;
    padding: 10px 0;
  }

  .logo {
    font-size: 1.5rem;
  }
}



 * { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Inter', sans-serif; }
    body {
      background: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
      color: #fff;
      line-height: 1.6;
    }

  

    main {
      padding: 2rem;
      max-width: 600px;
      margin: auto;
    }

    h2 {
      text-align: center;
      font-size: 2rem;
      margin-bottom: 1.5rem;
    }

    form {
      display: flex;
      flex-direction: column;
      gap: 1rem;
    }

    input, textarea {
      padding: 1rem;
      border-radius: 8px;
      border: none;
      font-size: 1rem;
      resize: none;
    }

    button {
      padding: 1rem;
      border: none;
      background-color: #00bcd4;
      color: white;
      font-size: 1.1rem;
      border-radius: 8px;
      cursor: pointer;
      transition: background-color 0.3s ease;
    }

    button:hover {
      background-color: #0097a7;
    }

    footer {
      text-align: center;
      padding: 2rem;
      color: #ccc;
      font-size: 0.9rem;
    }
 .whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: #25D366;
  color: white;
  border-radius: 50%;
  padding: 15px;
  font-size: 24px;
  z-index: 1000;
  text-align: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  transition: background-color 0.3s ease;
  text-decoration: none;
}

.whatsapp-float:hover {
  background-color: #1DA851;
}
  
}