.compact-header{max-width:1180px}.sources-hero,.sources-page{max-width:1180px}.sources-hero{padding-top:5.5rem;padding-bottom:2.5rem}.sources-hero h1{font-size:clamp(2.5rem,5vw,4.8rem);line-height:1.02;letter-spacing:-.075em;margin:.45rem 0 1rem}.sources-hero h1 em{color:var(--primary);font-style:normal}.sources-hero>p:not(.eyebrow){max-width:720px;color:var(--muted);font-size:1rem;line-height:1.75}.source-summary{display:grid;grid-template-columns:auto 1fr auto 1fr;align-items:baseline;gap:.3rem .7rem;max-width:560px;margin-top:1.7rem;padding:1rem 1.1rem;border:1px solid var(--line);border-radius:12px;background:var(--surface)}.source-summary strong{color:var(--primary);font:500 1.4rem DM Mono,monospace}.source-summary span{color:var(--muted);font-size:.72rem}.sources-page{padding-top:1rem}.sources-list{display:grid;gap:1rem}.source-group{padding:1.35rem;border:1px solid var(--line);border-radius:16px;background:var(--surface);box-shadow:var(--shadow)}.source-group-head{display:flex;justify-content:space-between;align-items:end;gap:1rem;padding-bottom:1rem;border-bottom:1px solid var(--line)}.source-group h2{margin:0;font-size:clamp(1.25rem,2vw,1.65rem);letter-spacing:-.04em}.source-group ol{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;margin:0;padding:0;list-style:none}.source-group li{min-width:0;padding:1rem}.source-group li:nth-child(odd){border-right:1px solid var(--line)}.source-group li:nth-child(n+3){border-top:1px solid var(--line)}.source-group a{display:block;color:var(--primary);font-size:.8rem;font-weight:800;line-height:1.5;overflow-wrap:anywhere}.source-group p{margin:.35rem 0 .65rem;color:var(--muted);font-size:.66rem;line-height:1.5}.related{display:flex;flex-wrap:wrap;gap:.35rem}.related span{padding:.22rem .4rem;border:1px solid var(--line);border-radius:999px;color:var(--muted);font-size:.58rem;line-height:1.35}.brand-mark{color:#fff}@media(max-width:650px){.sources-hero{padding-top:3.5rem}.source-summary{grid-template-columns:auto 1fr}.source-group{padding:1rem}.source-group ol{grid-template-columns:1fr}.source-group li{padding:.9rem 0}.source-group li:nth-child(odd){border-right:0}.source-group li:nth-child(n+2){border-top:1px solid var(--line)}}
.source-search-row{display:flex;align-items:end;justify-content:space-between;gap:1rem;margin-bottom:1rem}.source-search{display:flex;flex:1;max-width:620px;min-width:0;flex-direction:column;gap:.4rem;font-size:.72rem;font-weight:800}.source-search input{width:100%;min-width:0;padding:.78rem .9rem;border:1px solid var(--line);border-radius:9px;background:var(--surface);color:var(--text);outline:0}.source-search input:focus{border-color:var(--primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--primary) 18%,transparent)}#source-results{margin:0;color:var(--muted);font:500 .7rem DM Mono,monospace;white-space:nowrap}.source-empty{padding:2rem;border:1px dashed var(--line);border-radius:12px;text-align:center;color:var(--muted)}.sources-page,.sources-list,.source-group{min-width:0;max-width:100%}
.source-filters{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;margin:0 0 1rem;min-width:0}.source-filters button{min-height:44px;padding:.55rem .85rem;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--muted);font:800 .68rem/1.2 Inter,sans-serif;white-space:nowrap;cursor:pointer;transition:border-color .18s ease,color .18s ease,background .18s ease}.source-filters button:hover,.source-filters button:focus-visible,.source-filters button.active{border-color:var(--primary);color:var(--primary)}.source-filters button.active{background:color-mix(in srgb,var(--primary) 8%,var(--surface))}.source-filters button:focus-visible{outline:2px solid var(--primary);outline-offset:2px}
@media(max-width:650px){.source-search-row{align-items:stretch;flex-direction:column}.source-search{max-width:none}#source-results{white-space:normal}.sources-hero h1{font-size:2.45rem}}
@media(max-width:650px){.source-filters{flex-wrap:nowrap;overflow-x:auto;padding:0 .1rem .25rem;scrollbar-width:thin}.source-filters button{flex:0 0 auto}}
.source-search input{min-height:44px}.source-group a{min-height:44px}
.sources-page{min-width:0;max-width:1180px;width:100%;margin-inline:auto}.sources-list,.source-group{min-width:0;max-width:100%}
.source-summary{width:min(50%,620px);max-width:none}
.source-search{width:min(50%,620px);max-width:none}
@media(max-width:650px){.source-summary,.source-search{width:100%;max-width:none}}