/* Task-led article catalogue, scoped to /articles. */
.article-catalog{padding-bottom:40px}.catalog-heading{padding-top:28px}.catalog-heading>div{display:flex;align-items:end;justify-content:space-between;gap:48px;padding:30px 0 36px}.catalog-heading h1{font-size:clamp(42px,4.8vw,68px);line-height:1.07;letter-spacing:-.035em;max-width:17ch}.catalog-heading>div>p{max-width:43ch;font-size:17px;color:var(--muted);line-height:1.7;padding-bottom:4px}
.catalog-topics{display:flex;flex-wrap:wrap;gap:8px 28px;border-block:1px solid var(--line);padding:12px 0;margin-bottom:36px}.catalog-topics a{display:inline-flex;align-items:center;gap:12px;min-height:44px;font-size:14px;text-decoration:none}.catalog-topics a:hover{color:var(--orange);text-decoration:underline}.catalog-topics span{font-size:11px;min-width:22px;text-align:center;color:var(--muted);background:var(--paper-deep);padding:2px 5px;border-radius:3px;font-variant-numeric:tabular-nums}
.catalog-feature{display:grid;grid-template-columns:1.15fr 1fr;background:#eeecdf;gap:40px;align-items:center;padding:28px;margin-bottom:72px}.catalog-photo{margin:0;min-width:0}.catalog-photo img{width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;border-radius:3px}.catalog-photo figcaption{font-size:10px;color:var(--muted);line-height:1.5;margin-top:7px}.catalog-photo figcaption a{text-decoration:none}.catalog-photo figcaption a:hover{text-decoration:underline}.catalog-feature .catalog-photo img{aspect-ratio:1.15;object-position:center}.catalog-feature-copy{padding:12px 12px 20px 0;min-width:0}.catalog-category{color:#596447;font-size:12px;font-weight:650;line-height:1.5;margin-bottom:14px}.catalog-feature h2{font-family:var(--sans);font-size:clamp(28px,3vw,42px);font-weight:600;letter-spacing:-.035em;line-height:1.14;max-width:24ch}.catalog-feature h2 a,.catalog-card h3 a{text-decoration:none}.catalog-feature h2 a:hover,.catalog-card h3 a:hover{color:var(--orange);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:5px}.catalog-summary{color:var(--muted);line-height:1.7;font-size:15px;margin-top:20px}.catalog-meta{font-size:12px;color:var(--muted);line-height:1.6;margin-top:20px}.catalog-meta span{padding-inline:6px}.catalog-feature .button{margin-top:24px;min-height:48px}
.catalog-library-heading{border-bottom:1px solid var(--line);padding-bottom:28px}.catalog-library-heading h2{font-size:clamp(29px,3vw,42px);max-width:none}.catalog-library-heading>p{font-size:13px;color:var(--muted);margin-top:12px}.catalog-group{padding:36px 0 52px;scroll-margin-top:120px}.catalog-group+.catalog-group{border-top:1px solid var(--line)}.catalog-group-heading{display:flex;align-items:baseline;justify-content:space-between;gap:16px 40px;margin-bottom:28px}.catalog-group-heading h2{font:600 25px/1.25 var(--sans);letter-spacing:-.025em;max-width:none}.catalog-group-heading p{font-size:14px;line-height:1.6;color:var(--muted);max-width:44ch}.catalog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px 32px}.catalog-card{min-width:0}.catalog-card-copy{padding-top:20px}.catalog-card .catalog-category{margin-bottom:10px}.catalog-card h3{font:600 24px/1.3 var(--sans);letter-spacing:-.025em;text-wrap:pretty}.catalog-card .catalog-summary{margin-top:14px}.catalog-card .catalog-meta{margin-top:18px}
.catalog-help{display:flex;align-items:center;justify-content:space-between;gap:32px;background:#e7ebdc;border-block:1px solid #ccd3bd;padding:36px;margin-top:16px}.catalog-help h2{font-size:36px}.catalog-help p{font-size:16px;color:var(--muted);max-width:50ch;margin-top:16px}.catalog-help .button{flex-shrink:0}.catalog-photo-note{font-size:11px;color:var(--muted);line-height:1.6;margin-top:24px;max-width:80ch}
@media(max-width:1000px){.catalog-heading>div{gap:28px}.catalog-heading>div>p{max-width:32ch}.catalog-feature{gap:28px;padding:24px}.catalog-feature h2{font-size:30px}.catalog-grid{gap:32px 24px}.catalog-card h3{font-size:22px}.catalog-group-heading{align-items:start}}
@media(max-width:760px){.catalog-heading>div{display:block;padding:24px 0 28px}.catalog-heading>div>p{max-width:50ch;margin-top:20px}.catalog-heading h1{font-size:44px}.catalog-topics{gap:4px 20px;margin-bottom:28px}.catalog-feature{grid-template-columns:1fr;gap:20px;padding:20px;margin-bottom:48px}.catalog-feature .catalog-photo img{aspect-ratio:3/2}.catalog-feature-copy{padding:0}.catalog-feature h2{max-width:none}.catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-group-heading{display:block}.catalog-group-heading p{margin-top:12px;max-width:55ch}.catalog-help{display:block;padding:28px}.catalog-help .button{margin-top:24px}}
@media(max-width:520px){.catalog-grid{grid-template-columns:1fr;gap:36px}.catalog-card h3{font-size:25px}.catalog-card-copy{padding-top:16px}.catalog-feature{padding:16px}.catalog-feature h2{font-size:29px}.catalog-topics a{font-size:13px}.catalog-group{padding-bottom:40px}.catalog-help{padding:24px}.catalog-help h2{font-size:32px}}

.catalog-grid--two{grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-grid--two .catalog-photo img{aspect-ratio:16/9}@media(max-width:520px){.catalog-grid--two{grid-template-columns:1fr}}

/* Compact catalogue: title, topic links, then the articles themselves. */
.catalog-heading.catalog-heading--compact{padding:28px 0 20px}
.catalog-heading--compact h1{font-size:clamp(32px,3.5vw,44px);line-height:1.1;margin:0}
.article-catalog .catalog-topics{margin-bottom:0;padding:8px 0}
.article-catalog .catalog-group{padding:24px 0 36px}
.article-catalog .catalog-group-heading{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}