@media (max-width: 870px) {
    .container {
      min-height: 800px;
      height: 100vh;
    }
    .signin-signup {
      width: 100%;
      top: 95%;
      transform: translate(-50%, -100%);
      transition: 1s 0.8s ease-in-out;
    }
  
    .signin-signup,
    .container.sign-up-mode .signin-signup {
      left: 50%;
    }
  
    .panels-container {
      grid-template-columns: 1fr;
      grid-template-rows: 1fr 2fr 1fr;
    }
  
    .panel {
      flex-direction: row;
      justify-content: space-around;
      align-items: center;
      padding: 2.5rem 8%;
      grid-column: 1 / 2;
    }
  
    .right-panel {
      grid-row: 3 / 4;
    }
  
    .left-panel {
      grid-row: 1 / 2;
    }
  
    .image {
      width: 200px;
      transition: transform 0.9s ease-in-out;
      transition-delay: 0.6s;
    }
  
    .panel .content {
      padding-right: 15%;
      transition: transform 0.9s ease-in-out;
      transition-delay: 0.8s;
    }
  
    .panel h3 {
      font-size: 1.2rem;
    }
  
    .panel p {
      font-size: 0.7rem;
      padding: 0.5rem 0;
    }
  
    .btn.transparent {
      width: 110px;
      height: 35px;
      font-size: 0.7rem;
    }
  
    .container:before {
      width: 1500px;
      height: 1500px;
      transform: translateX(-50%);
      left: 30%;
      bottom: 68%;
      right: initial;
      top: initial;
      transition: 2s ease-in-out;
    }
  
    .container.sign-up-mode:before {
      transform: translate(-50%, 100%);
      bottom: 32%;
      right: initial;
    }
  
    .container.sign-up-mode .left-panel .image,
    .container.sign-up-mode .left-panel .content {
      transform: translateY(-300px);
    }
  
    .container.sign-up-mode .right-panel .image,
    .container.sign-up-mode .right-panel .content {
      transform: translateY(0px);
    }
  
    .right-panel .image,
    .right-panel .content {
      transform: translateY(300px);
    }
  
    .container.sign-up-mode .signin-signup {
      top: 5%;
      transform: translate(-50%, 0);
    }
  }
  
  @media (max-width: 570px) {
    form {
      padding: 0 1.5rem;
    }
  
    .image {
      display: none;
    }
    .panel .content {
      padding: 0.5rem 1rem;
    }
    .container {
      padding: 1.5rem;
    }
  
    .container:before {
      bottom: 72%;
      left: 50%;
    }
  
    .container.sign-up-mode:before {
      bottom: 28%;
      left: 50%;
    }
  }