.outline{
    --background-dark: #2d3548;
    --text-light: rgba(255, 255, 255, 0.6);
    --text-lighter: rgba(255, 255, 255, 0.9);
    --accent-color: #F67B50;
    --spacing-s: 16px;
    --spacing-m: 24px;
    --spacing-l: 32px;
    --spacing-xl: 48px;
    --spacing-xxl: 64px;
    --width-container: 1200px;
  }

  .timeline-1 {
    position: relative;
    max-width: var(--width-container);
    margin: 0 auto;
    padding: var(--spacing-xxl) 0;
  }

  .timeline-1::after {
    content: '';
    position: absolute;
    width: 8px;
background: linear-gradient(190deg, #F67B50 0%, #0f4667 100%) !important;
    top: 0;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 4px;
    height: 0;
    transition: height 1.5s ease-out, opacity 1.5s ease-out;
  }

  .timeline-container-1 {
    position: relative;
    width: 50%;
    padding: var(--spacing-l) var(--spacing-xl);
    box-sizing: border-box;
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
  }

  .timeline-container-1.left-1 {
    left: 0;
  }

  .timeline-container-1.right-1 {
    left: 50%;
  }

  .timeline-container-1::before {
    content: "";
    position: absolute;
    top: 30px;
    width: 24px;
    height: 24px;
    background: var(--text-lighter);
    border: 4px solid var(--accent-color);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    left: 50%;
    z-index: 99999;
  }

  .content-1 {
    padding: var(--spacing-xl);
    background-color: var(--text-lighter);
    position: relative;
    border-radius: var(--spacing-l);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    transition: box-shadow 0.3s ease, transform 0.3s ease;
    text-align: center;
    color: var(--background-dark);
    font-weight: bold;
    font-size: 1.25rem;
  }

  .content-1:hover {
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.5);
    transform: scale(1.05);
  }

     .icon-1 {
            font-size: 32px;
            margin-right: var(--spacing-s);

            color: #F67B50; /* Fallback color */
        }

  a.content-link-1 {
    text-decoration: none;
    color: inherit;
    display: block;
  }

  @media screen and (max-width: 600px) {
    .timeline-1::after {
      left: 31px;
    }

    .timeline-container-1 {
      width: 100%;
      padding-left: 80px;
      padding-right: 40px;
      margin-bottom: var(--spacing-l);
    }

    .timeline-container-1.left-1::before, .timeline-container-1.right-1::before {
      left: 31px;
    }

    .timeline-container-1.right-1 {
      left: 0%;
    }

    .timeline-container-1.left-1, .timeline-container-1.right-1 {
      left: 0;
    }
  }

  .show {
    opacity: 1;
    transform: translateY(0);
  }

  .timeline-1.show-line::after {
    height: 100%;
    opacity: 1;
  }

  .timeline-1.hide-line::after {
    height: 0;
    opacity: 0;
  }