body {
      margin: 0;
      padding: 0;
      font-family: 'Segoe UI', sans-serif;
      background-color: #89d6d1;
      text-align: center;
      color: #000;
    }

    .container {
      max-width: 500px;
      margin: 0 auto;
      padding: 20px;
    }

    .profile-img {
      width: 100px;
      height: 100px;
      border-radius: 50%;
      object-fit: cover;
      margin-bottom: 10px;
    }

    h1 {
      font-size: 18px;
      font-weight: bold;
      margin-bottom: 30px;
    }

    .link-btn {
      display: flex;
      align-items: center;
      justify-content: flex-start;
      background-color: #2ca5a0;
      color: #fff;
      text-decoration: none;
      padding: 14px 18px;
      border-radius: 8px;
      margin: 10px 0;
      transition: 0.2s ease-in-out;
      position: relative;
    }

    .link-btn:hover {
      background-color: #1d807b;
    }

    .link-btn i {
      font-size: 20px;
      margin-right: 15px;
    }

    .link-btn span {
      flex-grow: 1;
      text-align: center;
      font-size: 16px;
    }

    .menu-icon {
      position: absolute;
      right: 18px;
      font-size: 16px;
      opacity: 0.5;
    }

    .footer {
      margin-top: 40px;
    }

    .footer a {
      background-color: white;
      padding: 10px 20px;
      border-radius: 20px;
      text-decoration: none;
      font-weight: bold;
      color: #000;
      box-shadow: 0 2px 4px rgba(0,0,0,0.2);
      font-size: 14px;
    }

    @media (max-width: 480px) {
      .link-btn {
        padding: 12px 14px;
      }

      .link-btn i {
        margin-right: 10px;
      }

      .link-btn span {
        font-size: 15px;
      }
    }