.catalog-masthead{padding-top:18px}.catalog-brand{display:flex;align-items:center;gap:22px;padding-bottom:14px}.catalog-brand>a{font-size:50px;font-weight:900;letter-spacing:-2px;line-height:1.2}.catalog-brand>a span{color:var(--red)}.catalog-brand>span{font-size:14px;color:var(--muted)}.catalog-masthead nav{display:flex;gap:28px;border-top:4px solid var(--ink);border-bottom:1px solid var(--ink);font-size:14px;font-weight:700}.catalog-masthead nav a{display:flex;align-items:center;min-height:48px}.catalog-masthead nav a[aria-current]{color:var(--red);box-shadow:inset 0 -3px var(--red)}
.catalog-main{padding-top:32px}.catalog-title{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}.catalog-title h1{font-size:42px;letter-spacing:-1px;line-height:1.25}.catalog-title>p{font-size:14px;color:var(--muted);margin:0;line-height:1.8}.catalog-title .eyebrow{font-size:12px}
#platform-filters{padding:22px;background:var(--paper);border:1px solid var(--ink);border-top:3px solid var(--ink)}.catalog-search-row{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr) minmax(0,1fr);gap:20px}.catalog-search-row label{display:block;font-size:14px;font-weight:700;margin-bottom:6px}.catalog-search-row input,.catalog-search-row select{font:inherit;width:100%;min-height:50px;background:#fff8;border:1px solid var(--line);border-radius:0;padding:10px 12px;color:var(--ink)}.catalog-search-row input:focus-visible{outline:3px solid var(--red);outline-offset:2px}.catalog-search-row input::placeholder{color:var(--muted)}
.catalog-scope{font-size:13px;color:var(--muted);margin:14px 0 0;line-height:1.7}.platform-checked{font-size:12px;color:var(--muted);margin:0 0 10px}
.catalog-results-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:16px 0 22px;min-height:44px}.catalog-results-heading p{font-size:14px;color:var(--muted);margin:0}.catalog-results-heading button{background:none;border:0;color:var(--red);text-decoration:underline;text-underline-offset:4px;font-size:14px;min-height:44px;padding:6px 0}.catalog-results-heading button[hidden]{display:none}
.platform-topic{margin-bottom:36px}.platform-topic-heading{display:flex;justify-content:space-between;gap:12px;align-items:center;border-top:4px solid var(--topic);padding-top:14px;margin-bottom:18px}.platform-topic-heading h2{font-size:28px}.platform-topic-heading>span{font-size:12px;color:var(--muted)}.platform-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;align-items:stretch}.platform-card{background:var(--paper);border:1px solid var(--line);padding:20px;min-width:0;display:flex;flex-direction:column}.platform-card header{display:flex;align-items:center;gap:12px;margin-bottom:16px}.platform-card header>div{min-width:0}.platform-card .portrait{width:44px;height:44px}.platform-card h3{margin:0;font-size:19px;line-height:1.3;overflow-wrap:anywhere}.platform-card header span{font-size:12px;color:var(--muted);display:block;margin-top:3px}.platform-card>.source-kind{font-size:14px;align-self:flex-start;background:#3c655a0b;line-height:1.5}.platform-card>.source-kind[data-kind="historical"],.platform-card>.source-kind[data-kind="not_found"]{background:#a23e3008}.platform-summary{font-size:16px;line-height:1.8;margin:14px 0 20px}.platform-source-links{margin-top:auto;border-top:1px solid var(--line);padding-top:12px;display:flex;flex-direction:column;align-items:flex-start;gap:6px}.platform-source-links>strong{font-size:14px}.platform-source-links a{display:flex;align-items:center;min-height:44px;padding:6px 0;color:var(--red);text-decoration:underline;text-underline-offset:4px;font-size:14px;line-height:1.6;overflow-wrap:anywhere}.platform-source-links details{width:100%;font-size:14px}.platform-source-links summary{min-height:44px;align-content:center;color:var(--muted)}.catalog-method{border-block:1px solid var(--ink);padding:22px 0;margin-bottom:12px;max-width:900px}.catalog-method h2{font-size:23px}.catalog-method p{font-size:16px;color:var(--muted);line-height:1.8}.catalog-method a{text-decoration:underline;text-underline-offset:4px}.catalog-empty{padding:30px 20px;border-block:1px solid var(--line);margin-bottom:28px}.catalog-empty h2{font-size:24px}.catalog-empty p{font-size:16px;max-width:560px}.catalog-footer{font-size:12px;padding-block:20px 28px}
@media(max-width:1000px){.platform-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-title{align-items:start;flex-direction:column;gap:8px}}
@media(max-width:600px){.catalog-masthead{padding-top:12px}.catalog-brand{gap:12px}.catalog-brand>a{font-size:42px}.catalog-brand>span{font-size:12px;max-width:180px}.catalog-masthead nav{justify-content:space-between;gap:8px}.catalog-masthead nav a{font-size:14px}.catalog-main{padding-top:22px}.catalog-title{margin-bottom:18px}.catalog-title h1{font-size:31px;letter-spacing:-.5px}.catalog-title>p{font-size:14px}.catalog-title>p br{display:none}#platform-filters{padding:16px}.catalog-search-row{grid-template-columns:1fr;gap:14px}.catalog-search-field{grid-column:1/-1}.catalog-search-row select{font-size:14px;padding-inline:6px}.platform-grid{grid-template-columns:1fr;gap:14px}.platform-card{padding:18px}.platform-topic-heading{align-items:start;flex-direction:column;gap:4px}.platform-topic-heading h2{font-size:26px}.catalog-results-heading{align-items:start;flex-wrap:wrap;gap:4px}.catalog-results-heading p{padding-block:10px}.catalog-footer{gap:8px}.catalog-footer a{font-size:14px}.catalog-footer .footer-brand{font-size:40px}}

@media(min-width:601px) and (max-width:850px){.catalog-search-row{grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-search-field{grid-column:1/-1}}