/* Accessible skip link */
      .skip-link {
        position: absolute;
        left: 0;
        top: -40px;
        background: #fff;
        color: #000;
        padding: 0.5rem 0.75rem;
        border: 2px solid #000;
        z-index: 9999;
      }
      .skip-link:focus {
        top: 0;
      }

      /* Make SVG diagrams responsive and crisp */
      .diagram svg {
        width: 100%;
        height: auto;
      }

      /* Reduce motion for users who prefer it */
      @media (prefers-reduced-motion: reduce) {
        * {
          scroll-behavior: auto !important;
        }
      }

      /* Improve focus visibility */
      :focus-visible {
        outline: 3px solid #0d6efd;
        outline-offset: 2px;
      }

      /* Optional: slightly larger default line-height for readability */
      body {
        line-height: 1.55;
      }

.brand-logo{
  width: 40px;
  height: 40px;
  object-fit: cover;
  flex: 0 0 auto;
}

@media (min-width: 992px){
  .brand-logo{
    width: 44px;
    height: 44px;
  }
}