.catalog-main{max-width:1180px;margin:0 auto;padding:7rem 2rem 5rem}.catalog-hero{max-width:780px;margin-bottom:3rem}.catalog-hero h1{font-size:clamp(2.6rem,6vw,5rem);line-height:.95;margin:.5rem 0 1rem}.catalog-hero p{font-size:1.15rem;color:var(--muted)}
.catalog-toolbar{display:grid;grid-template-columns:2fr repeat(3,1fr) auto;gap:.8rem;align-items:end;padding:1rem;border:1px solid var(--line);background:var(--paper-2);margin-bottom:1rem}.catalog-toolbar label{display:grid;gap:.35rem;font-size:.74rem;text-transform:uppercase;letter-spacing:.08em}.catalog-toolbar input,.catalog-toolbar select,.catalog-toolbar button{min-height:42px;border:1px solid var(--line);background:var(--paper);color:var(--ink);padding:.6rem .7rem;font:inherit}.catalog-toolbar button{cursor:pointer}.catalog-summary{margin:1rem 0 2rem;color:var(--muted)}
.catalog-results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.catalog-card{border-top:2px solid var(--accent);padding:1.25rem;background:var(--paper-2);min-height:250px}.catalog-card-top{display:flex;justify-content:space-between;gap:1rem;text-transform:uppercase;letter-spacing:.08em;font-size:.72rem;color:var(--muted)}.catalog-card h2{font-size:1.55rem;margin:.7rem 0}.catalog-card p{color:var(--muted);line-height:1.6}.catalog-meta{display:flex;gap:.8rem;align-items:center;flex-wrap:wrap;font-size:.82rem;margin:1.1rem 0}.catalog-topics{display:flex;gap:.45rem;flex-wrap:wrap}.catalog-topics a{font-size:.72rem;text-decoration:none;border-bottom:1px solid var(--line);padding-bottom:.12rem}
@media(max-width:900px){.catalog-toolbar{grid-template-columns:1fr 1fr}.catalog-results{grid-template-columns:1fr}.catalog-main{padding-inline:1.1rem}}@media(max-width:560px){.catalog-toolbar{grid-template-columns:1fr}.primary-nav{display:none}}

.catalog-title-link{text-decoration:none}.catalog-title-link:hover,.catalog-title-link:focus{text-decoration:underline;text-underline-offset:4px}