body{ font-family:'Fira Sans',system-ui,sans-serif; }
  :root{ --bs-primary:#1351B4; --bs-primary-rgb:19,81,180; }
  .tool-card-link{display:block;text-decoration:none;color:inherit;height:100%}
  .tool-card-link .card{transition:transform .2s, box-shadow .2s}
  .tool-card-link:hover .card{transform:translateY(-3px);box-shadow:0 .5rem 1rem rgba(0,0,0,.15) !important}
  .tool-card-link:focus-visible{outline:3px solid #1351B4;outline-offset:3px;border-radius:.5rem}
  .tool-icon{font-size:2.25rem;line-height:1}
  .hero-icon{font-size:4rem}
  .cat-title{ margin-top:2rem; margin-bottom:.25rem; font-weight:700; }
  .cat-desc{ margin-bottom:1rem; color:#6c757d; font-size:.9rem; }
  .badge-offline{ background:#d1fae5;color:#065f46;border:1px solid #6ee7b7; }
  .card-coming{ opacity:.6; pointer-events:none; }