.welcome-wrapper {
  padding: 110px 20px;
  max-width: 800px;
  margin: 0 auto;
  .greeting {
    font-size: 36px;
    line-height: 1;
    font-weight: bold;
    margin-bottom: 20px;
    color: #333;
  }
  .about-header {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 15px;
    color: #333;
  }
  .about-description {
    font-size: 16px;
    line-height: 1.5;
    color: #555;
  }
  .about-footer {
    font-size: 14px;
    margin-top: 20px;
    color: #777;
  }
  .technologies {
    margin-top: 20px;
    span {
      display: inline-block;
      padding: 5px 10px;
      margin: 0 5px;
      border-radius: 5px;
      font-size: 14px;
      font-weight: bold;
      opacity: 0;
      transform: translateY(20px);
      animation: fadeInUp 0.8s ease-out forwards;
      transition: background-color 0.3s ease, color 0.3s ease;
      &:hover {
        background-color: #333;
        color: white;
      }
    }
    .angular {
      background-color: #dd1b16;
      color: white;
    }
    .mongodb {
      background-color: #006400;
      color: white;
    }
    .nestjs {
      background-color: #e0234e;
      color: white;
    }
    .aws {
      background-color: #ff9900;
      color: black;
    }
  }
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media screen and (max-width: 769px) {
  .welcome-wrapper {
    padding: 80px 20px;
  }
  .greeting {
    font-size: 24px;
    margin-bottom: 15px;
  }
  .about-header {
    font-size: 20px;
    margin-bottom: 10px;
  }
  .about-description {
    font-size: 14px;
    line-height: 1.5;
  }
  .about-footer {
    font-size: 12px;
    margin-top: 15px;
  }
  .technologies {
    margin-top: 15px;
    span {
      font-size: 12px;
      padding: 3px 8px;
      margin: 0 3px;
    }
  }
}
