/* Industries menu */
    .industry-badge {
      width: 48px;
      height: 48px;
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      font-weight: 700;
      font-size: 0.95rem;
      font-family: inherit;
      flex: 0 0 48px;
    }

    /* Sticky in-page navigation */
    .page-subnav {
      position: sticky;
      top: 76px;
      background: #fff;
      border-bottom: 2px solid #e5e7eb;
      z-index: 100;
      box-shadow: 0 2px 8px rgba(0, 0, 0, .04);
    }

    .page-subnav .nav-link {
      padding: .75rem 1rem;
      color: #6b7280;
      font-weight: 500;
      border-bottom: 3px solid transparent;
      transition: all .2s ease;
      white-space: nowrap;
    }

    .page-subnav .nav-link:hover {
      color: var(--qh-blue);
      background: #f8f9fa;
    }

    .page-subnav .nav-link.active {
      color: var(--qh-blue);
      border-bottom-color: var(--qh-blue);
      font-weight: 600;
      background: #f8f9fa;
    }

    /* Solution sections */
    .solution-section {
      scroll-margin-top: 140px;
      padding: 4rem 0;
    }

    .solution-section:nth-child(even) {
      background: #f8f9fb;
    }

    .solution-header {
      display: flex;
      align-items: center;
      gap: 1rem;
      margin-bottom: 1.5rem;
    }

    .solution-icon {
      width: 72px;
      height: 72px;
      background: #f8f9fa;
      border-radius: 16px;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--qh-blue);
      flex-shrink: 0;
    }

    .solution-icon svg {
      width: 36px;
      height: 36px;
      stroke-width: 2;
    }

    .benefit-card {
      background: #fff;
      border: 1px solid #e5e7eb;
      border-radius: 12px;
      padding: 1.5rem;
      height: 100%;
    }

    .stat-box {
      background: linear-gradient(135deg, var(--qh-blue), #2b5f8b);
      color: #fff;
      padding: 2rem;
      border-radius: 12px;
      text-align: center;
    }

    .stat-number {
      font-size: 3rem;
      font-weight: 700;
      line-height: 1;
    }

    .process-step {
      position: relative;
      padding-left: 3rem;
      margin-bottom: 2rem;
    }

    .process-step::before {
      content: attr(data-step);
      position: absolute;
      left: 0;
      top: 0;
      width: 2rem;
      height: 2rem;
      background: var(--qh-blue);
      color: #fff;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      font-size: .9rem;
    }