.problem-list{list-style:none;padding:0;margin:0;max-width:700px}.problem-list li{display:flex;align-items:center;gap:18px;margin-bottom:26px}.problem-list p{margin:0;font-size:18px;color:#3D3D3D;line-height:1.5;font-weight:500}.icon{width:44px;height:44px;border-radius:50%;background:#e8eef6;display:flex;align-items:center;justify-content:center;flex-shrink:0}.icon svg{width:20px;height:20px;stroke:#3b5a80;fill:none;stroke-width:2}.problem-list li:hover .icon{background:#1c4d86}.problem-list li:hover .icon img{filter:brightness(0) invert(1);transition:.3s ease}