h1,h2,h3,h4{color:#004080;margin-top:0}a{color:#004080;text-decoration:none}a:hover{text-decoration:underline}.app-container{gap:2rem;max-width:1200px;margin:0 auto;padding:1rem;display:flex}.filters{background:#fff;border:1px solid #ddd;border-radius:6px;flex-shrink:0;width:280px;padding:1rem}.filter-section{margin-bottom:1.5rem}.filter-section h3{border-bottom:1px solid #ccc;margin-bottom:.5rem;padding-bottom:.25rem;font-size:1.1rem}.filter-section label{cursor:pointer;margin-bottom:.4rem;display:block}input[type=checkbox]{margin-right:.5rem}.results{flex-grow:1}.search-bar{margin-bottom:1rem}.search-bar input{border:1px solid #ccc;border-radius:4px;width:100%;padding:.5rem;font-size:1rem}.card{background-color:#fff;border:1px solid #ddd;border-radius:6px;margin-bottom:1rem;padding:1rem;transition:box-shadow .2s}.card:hover{box-shadow:0 2px 6px #00000014}.card h4{color:#004080;margin:0 0 .5rem;font-size:1.2rem}.card p{margin:.3rem 0;font-size:.95rem;line-height:1.4}