.step-header-wrapper.minimal {
    width: 100%;
    padding: 12px 18px;
    background: linear-gradient(135deg, #ffffff, #f3f8ff);
    border: 1px solid #d5e2f5;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(90,125,180,0.12);
    color: #2b3a55;
    margin-bottom: 18px;
    transition: 0.3s ease;
  }

  .step-progress-line {
    height: 3px;
    background: #dbe7fb;
    width: 100%;
    border-radius: 3px;
    position: relative;
    margin-bottom: 14px;
  }

  .step-progress-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, #4a90e2, #6bb5ff);
    border-radius: 3px;
    transition: width 0.35s ease;
  }

  .step-progress-nodes {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    place-items: center;
    margin-bottom: 10px;
    width: 100%;
    overflow: hidden;
  }

  .node {
    width: 22px;
    height: 22px;
    background: #e8effb;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    font-size: 12px;
    font-weight: 700;
    color: #3a4e72;
    cursor: pointer;
    transition: 0.25s ease;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
  }

  .node.active {
    background: linear-gradient(135deg, #4a90e2, #6bb5ff);
    color: #fff;
    box-shadow: 0 4px 10px rgba(70,130,180,0.35);
    transform: scale(1.1);
  }

  .node:hover:not(.active) {
    background: #d0e3ff;
    color: #2c3e55;
  }

  .node.active {
    background: #4A90E2;
    color: white;
  }

  .node:hover {
    background: #c8d7ea;
  }

  .step-header-text h3 {
    font-size: 17px;
    margin: 4px 0 4px;
    font-weight: 700;
    color: #2c3e55;
  }

  .step-header-text p {
    font-size: 13px;
    color: #51627d;
    margin: 0;
  }
  
  @media (max-width: 520px) {
    .step-header-wrapper.minimal {
      padding: 8px 12px;
      border-radius: 8px;
      width: 100%;
    }

    .step-progress-nodes {
      grid-template-columns: repeat(4, 1fr);
      width: 100%;
      overflow: hidden;
    }

    .node {
      width: 18px;
      height: 18px;
      font-size: 10px;
    }

    .step-header-text h3 {
      font-size: 13px;
    }

    .step-header-text p {
      font-size: 11px;
    }
  }

    .step-progress-nodes {
      gap: 6px;
      justify-content: space-between;
      overflow-x: hidden;
    }

    .node {
      min-width: 16px;
      min-height: 16px;
      font-size: 10px;
    }

    .step-header-text h3 {
      font-size: 13px;
    }

    .step-header-text p {
      font-size: 11px;
    }
  }

    .step-progress-nodes {
      margin-bottom: 8px;
    }

    .node {
      width: 18px;
      height: 18px;
      font-size: 10px;
    }

    .step-header-text h3 {
      font-size: 14px;
    }

    .step-header-text p {
      font-size: 12px;
    }
  }