/* HDB single posts only. Brand tokens are copied unchanged from /hdb-colors.css. */
.hdb-article{--hdb-a-offset:24px;width:100%;max-width:none;margin:0;padding:0;background:var(--hdb-surface);color:var(--hdb-text);font:16px/1.8 Arial,"Helvetica Neue",sans-serif;-webkit-font-smoothing:antialiased}
.hdb-article *{box-sizing:border-box}
.hdb-article [hidden]{display:none!important}
.hdb-article :is(h1,h2,h3,h4,h5,h6){color:var(--hdb-primary);font-family:inherit}
.hdb-article :is(a,button,summary,input):focus-visible{outline:2px solid var(--hdb-focus);outline-offset:5px}
.hdb-article a{color:var(--hdb-secondary);text-underline-offset:4px}
.hdb-article img{max-width:100%;height:auto}
.hdb-article svg{display:inline-block;width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex:none}
.hdb-article .hdb-a-container{width:min(1200px,calc(100% - 96px));margin-inline:auto}
.hdb-article .hdb-a-eyebrow{margin:0;font-size:10px;letter-spacing:1.6px;line-height:1.6;font-weight:600;color:var(--hdb-secondary)}
.hdb-article .hdb-a-sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.hdb-article .hdb-a-progress{position:fixed;inset:auto 0 0;height:3px;z-index:20;pointer-events:none}
.hdb-article .hdb-a-progress span{display:block;height:100%;background:var(--hdb-secondary);transform:scaleX(0);transform-origin:left}
.hdb-article .hdb-a-hero{background:var(--hdb-background);border-bottom:1px solid var(--hdb-border)}
.hdb-article .hdb-a-breadcrumbs{padding-top:25px;font-size:11px;color:var(--hdb-text-muted)}
.hdb-article .hdb-a-breadcrumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:12px;margin:0;padding:0}
.hdb-article .hdb-a-breadcrumbs li{display:flex;align-items:center;gap:12px}
.hdb-article .hdb-a-breadcrumbs li+li:before{content:"/";color:var(--hdb-input-border)}
.hdb-article .hdb-a-breadcrumbs a{color:var(--hdb-text-muted);text-decoration:none}
.hdb-article .hdb-a-breadcrumbs a:hover{text-decoration:underline}
.hdb-article .hdb-a-hero-grid{display:grid;grid-template-columns:1.08fr 1fr;gap:66px;align-items:center;padding:38px 0 51px}
.hdb-article .hdb-a-without-cover{grid-template-columns:1fr;max-width:900px;padding-block:46px 62px}
.hdb-article .hdb-a-hero-copy{min-width:0}
.hdb-article .hdb-a-hero-copy>.hdb-a-eyebrow{display:flex;align-items:center;flex-wrap:wrap;gap:11px;font-size:9px;letter-spacing:1.5px;text-transform:uppercase}
.hdb-article .hdb-a-gold-line{width:26px;height:2px;background:var(--hdb-accent)}
.hdb-article .hdb-a-hero h1{font-size:clamp(42px,4.45vw,64px);font-weight:500;letter-spacing:-2.5px;line-height:1.1;margin:24px 0;overflow-wrap:anywhere;text-wrap:balance}
.hdb-article .hdb-a-deck{margin:0;max-width:650px;font-size:20px;line-height:1.65;color:var(--hdb-primary)}
.hdb-article .hdb-a-meta{display:flex;align-items:center;flex-wrap:wrap;gap:9px 15px;margin-top:29px;font-size:11px;color:var(--hdb-text-muted)}
.hdb-article .hdb-a-meta>span+span{border-left:1px solid var(--hdb-border);padding-left:15px}
.hdb-article .hdb-a-meta strong{font-weight:600;color:var(--hdb-primary)}
.hdb-article .hdb-a-hero-figure{margin:0;min-width:0}
.hdb-article .hdb-a-hero-image{border:1px solid var(--hdb-border);background:var(--hdb-surface);aspect-ratio:1.14;overflow:hidden}
.hdb-article .hdb-a-hero-image img{display:block;width:100%;height:100%;object-fit:contain}
.hdb-article .hdb-a-hero-figure figcaption{margin-top:12px;font-size:11px;color:var(--hdb-text-muted);line-height:1.6}
.hdb-article .hdb-a-reading-layout{display:grid;grid-template-columns:minmax(0,760px) minmax(240px,280px);justify-content:space-between;gap:80px;align-items:start;padding-block:65px 76px}
.hdb-article .hdb-a-body{min-width:0}
.hdb-article .hdb-a-content{overflow-wrap:anywhere;display:flow-root}
.hdb-article .hdb-a-content>:first-child{margin-top:0}
.hdb-article .hdb-a-content p{margin:0 0 20px;line-height:1.95}
.hdb-article .hdb-a-content>p:first-child{font-size:23px;line-height:1.6;color:var(--hdb-primary);letter-spacing:-.25px}
.hdb-article .hdb-a-content :is(h2,h3,h4,h5,h6){scroll-margin-top:calc(var(--hdb-a-offset) + 20px);font-weight:500;line-height:1.35}
.hdb-article .hdb-a-content h2{font-size:30px;letter-spacing:-.75px;margin:46px 0 18px}
.hdb-article .hdb-a-content h3{font-size:23px;letter-spacing:-.4px;margin:30px 0 15px}
.hdb-article .hdb-a-content h4{font-size:20px;margin:25px 0 13px}
.hdb-article .hdb-a-content :is(ul,ol){padding-left:25px;margin:20px 0 26px}
.hdb-article .hdb-a-content li{padding-left:5px;margin:8px 0}
.hdb-article .hdb-a-content li::marker{color:var(--hdb-secondary)}
.hdb-article .hdb-a-content strong{color:var(--hdb-primary)}
.hdb-article .hdb-a-content :is(figure,.wp-block-image){margin:28px 0;max-width:100%}
.hdb-article .hdb-a-content figure img{display:block;margin-inline:auto}
.hdb-article .hdb-a-content figcaption{font-size:12px;color:var(--hdb-text-muted);line-height:1.7;margin-top:12px}
.hdb-article .hdb-a-content .alignwide,.hdb-article .hdb-a-content .alignfull{width:100%;max-width:100%;margin-inline:0}
.hdb-article .hdb-a-content :is(blockquote,.wp-block-pullquote){margin:30px 0;padding:12px 0 12px 26px;border:0;border-left:2px solid var(--hdb-secondary);text-align:left}
.hdb-article .hdb-a-content blockquote p{font:italic 26px/1.6 Georgia,"Times New Roman",serif;color:var(--hdb-primary);margin:0 0 12px}
.hdb-article .hdb-a-content blockquote cite{font-size:12px;color:var(--hdb-text-muted);font-style:normal}
.hdb-article .hdb-a-content .wp-block-table{overflow-x:auto}
.hdb-article .hdb-a-content table{width:100%;border-collapse:collapse;font-size:14px;line-height:1.8;text-align:left}
.hdb-article .hdb-a-content :is(th,td){padding:14px 18px;border:0;border-bottom:1px solid var(--hdb-border);vertical-align:top}
.hdb-article .hdb-a-content th{background:var(--hdb-surface-soft);color:var(--hdb-primary);font-weight:600}
.hdb-article .hdb-a-content :is(pre,code){background:var(--hdb-background);color:var(--hdb-text)}
.hdb-article .hdb-a-content pre{overflow:auto;padding:20px;white-space:pre}
.hdb-article .hdb-a-content :is(iframe,video){max-width:100%}
.hdb-article .hdb-a-content hr{border:0;border-top:1px solid var(--hdb-border);margin:32px 0}
.hdb-article .hdb-a-content .has-background{padding:24px}
.hdb-article .hdb-a-pages{padding:20px 0;border-top:1px solid var(--hdb-border)}
.hdb-article .hdb-a-end{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;border-block:1px solid var(--hdb-border);margin-top:39px;padding:22px 0}
.hdb-article .hdb-a-topics{display:flex;align-items:center;flex-wrap:wrap;gap:10px}
.hdb-article .hdb-a-topics>span{font-size:9px;color:var(--hdb-text-muted);letter-spacing:1.1px;margin-right:5px}
.hdb-article .hdb-a-topics a{font-size:11px;padding:5px 10px;background:var(--hdb-background);text-decoration:none;border:1px solid var(--hdb-border)}
.hdb-article .hdb-a-copy{display:flex;align-items:center;gap:8px;padding:8px 0;border:0;border-radius:0;background:transparent;color:var(--hdb-secondary);font-family:inherit;font-size:11px;line-height:1.6;box-shadow:none;cursor:pointer}
.hdb-article .hdb-a-copy:hover{background:transparent;color:var(--hdb-primary);text-decoration:underline}
.hdb-article .hdb-a-copy svg{width:15px;height:15px}
.hdb-article .hdb-a-share-fallback{width:100%;font-size:13px;padding:10px;border:1px solid var(--hdb-input-border);background:var(--hdb-background);color:var(--hdb-text)}
.hdb-article .hdb-a-author{display:flex;align-items:center;gap:21px;padding-top:28px}
.hdb-article .hdb-a-author>img{width:46px;height:48px;object-fit:contain}
.hdb-article .hdb-a-author .hdb-a-eyebrow{font-size:8px}
.hdb-article .hdb-a-author h2{font-size:15px;font-weight:600;margin:3px 0 4px}
.hdb-article .hdb-a-author p:not(.hdb-a-eyebrow){font-size:12px;line-height:1.7;color:var(--hdb-text-muted);margin:0}
.hdb-article .hdb-a-author>a{margin-left:auto;display:flex;align-items:center;justify-content:center;width:40px;height:40px;border:1px solid var(--hdb-border);flex:none}
.hdb-article .hdb-a-sidebar{align-self:stretch}
.hdb-article .hdb-a-sticky{position:sticky;top:var(--hdb-a-offset)}
.hdb-article .hdb-a-toc{border-top:2px solid var(--hdb-primary);padding-top:20px}
.hdb-article .hdb-a-toc summary{list-style:none;font-size:14px;font-weight:600;color:var(--hdb-primary);display:flex;align-items:center;justify-content:space-between;cursor:pointer}
.hdb-article .hdb-a-toc summary::-webkit-details-marker{display:none}
.hdb-article .hdb-a-toc[open] summary>span{transform:rotate(180deg)}
.hdb-article .hdb-a-toc ol{list-style:none;margin:17px 0 0;padding:0;max-height:clamp(130px,calc(100svh - 460px),400px);overflow-y:auto;overscroll-behavior:contain}
.hdb-article .hdb-a-toc li{margin:0 0 4px;padding:0}
.hdb-article .hdb-a-toc a{display:flex;align-items:baseline;gap:13px;padding:10px 12px;font-size:12px;text-decoration:none;line-height:1.6;color:var(--hdb-text-muted);border-left:2px solid transparent;overflow-wrap:anywhere}
.hdb-article .hdb-a-toc a>span{font-size:9px;color:var(--hdb-text-muted);flex:none}
.hdb-article .hdb-a-toc .hdb-a-toc-sub a{padding-left:29px;font-size:11px}
.hdb-article .hdb-a-toc a:hover{color:var(--hdb-secondary);background:var(--hdb-background)}
.hdb-article .hdb-a-toc a[aria-current]{background:var(--hdb-surface-soft);border-left-color:var(--hdb-secondary);color:var(--hdb-secondary);font-weight:600}
.hdb-article .hdb-a-reading-status{display:flex;justify-content:space-between;font-size:8px;letter-spacing:.6px;color:var(--hdb-text-muted);padding-top:17px;margin-top:17px;border-top:1px solid var(--hdb-border)}
.hdb-article [data-reading-percent]{font-size:10px;font-variant-numeric:tabular-nums;color:var(--hdb-secondary)}
.hdb-article .hdb-a-sidebar-cta{margin-top:30px;padding:26px 23px;background:var(--hdb-surface-soft)}
.hdb-article .hdb-a-toc[hidden]+.hdb-a-sidebar-cta{margin-top:0}
.hdb-article .hdb-a-sidebar-cta .hdb-a-eyebrow{font-size:8px}
.hdb-article .hdb-a-sidebar-cta h2{font-size:29px;line-height:1.22;letter-spacing:-.7px;font-weight:400;margin:14px 0}
.hdb-article .hdb-a-sidebar-cta h2 em{font-family:Georgia,"Times New Roman",serif;font-weight:400}
.hdb-article .hdb-a-sidebar-cta p:not(.hdb-a-eyebrow){font-size:12px;line-height:1.85;color:var(--hdb-text-muted);margin:14px 0 0}
.hdb-article .hdb-a-button{display:inline-flex;align-items:center;justify-content:space-between;gap:25px;min-height:48px;padding:13px 22px;border:1px solid var(--hdb-primary);border-radius:2px;color:var(--hdb-on-primary);background:var(--hdb-primary);font-size:13px;font-weight:600;line-height:1.5;text-decoration:none}
.hdb-article .hdb-a-button:hover{color:var(--hdb-on-primary);background:var(--hdb-primary-hover)}
.hdb-article .hdb-a-button:active{background:var(--hdb-primary-active)}
.hdb-article .hdb-a-sidebar-cta .hdb-a-button{margin-top:22px;width:100%;font-size:11px;gap:13px;padding:12px 14px;min-height:44px}
.hdb-article .hdb-a-sidebar-cta .hdb-a-button svg{width:15px;height:15px}
.hdb-article .hdb-a-back{display:flex;justify-content:space-between;align-items:center;font-size:11px;margin-top:23px;padding-bottom:17px;border-bottom:1px solid var(--hdb-border);text-decoration:none}
.hdb-article .hdb-a-related{background:var(--hdb-background);border-top:1px solid var(--hdb-border);padding:61px 0 68px}
.hdb-article .hdb-a-section-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:31px}
.hdb-article .hdb-a-section-heading h2{font-size:36px;line-height:1.2;font-weight:400;letter-spacing:-1px;margin:12px 0 0}
.hdb-article .hdb-a-inline-link{display:inline-flex;align-items:center;gap:17px;text-decoration:none;font-size:12px;font-weight:600;line-height:1.6}
.hdb-article .hdb-a-related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:31px}
.hdb-article .hdb-a-card{color:var(--hdb-primary);text-decoration:none;min-width:0;display:flex;flex-direction:column}
.hdb-article .hdb-a-card-image{aspect-ratio:1.55;overflow:hidden;background:var(--hdb-surface);border:1px solid var(--hdb-border);margin-bottom:19px}
.hdb-article .hdb-a-card-image img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .25s}
.hdb-article .hdb-a-card .hdb-a-eyebrow{font-size:8px;letter-spacing:1.3px;text-transform:uppercase}
.hdb-article .hdb-a-card h3{font-size:22px;line-height:1.4;font-weight:400;letter-spacing:-.45px;margin:10px 0 21px;overflow-wrap:anywhere}
.hdb-article .hdb-a-card-link{display:flex;align-items:center;justify-content:space-between;gap:16px;border-top:1px solid var(--hdb-border);padding-top:15px;margin-top:auto;font-size:11px;color:var(--hdb-secondary)}
.hdb-article .hdb-a-card:hover h3{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px}
.hdb-article .hdb-a-card:hover img{transform:scale(1.025)}
.hdb-article .hdb-a-project{border-top:1px solid var(--hdb-border);background:var(--hdb-surface-soft);padding-block:54px}
.hdb-article .hdb-a-project-inner{display:flex;align-items:center;justify-content:space-between;gap:40px}
.hdb-article .hdb-a-project h2{font-size:39px;line-height:1.25;font-weight:400;letter-spacing:-1.2px;margin:12px 0}
.hdb-article .hdb-a-project h2 em{font-family:Georgia,"Times New Roman",serif;font-weight:400}
.hdb-article .hdb-a-project p:not(.hdb-a-eyebrow){font-size:14px;color:var(--hdb-text-muted);margin:0}
.hdb-article .hdb-a-project .hdb-a-button{min-width:196px;flex:none}
.hdb-article .hdb-a-comments{margin-top:45px;border-top:1px solid var(--hdb-border);padding-top:25px}
.hdb-article .hdb-a-comments :is(h2,h3){font-size:23px}
.hdb-article .hdb-a-comments :is(input,textarea){border:1px solid var(--hdb-input-border)}
.hdb-article .hdb-a-comments .submit{color:var(--hdb-on-primary);background:var(--hdb-primary)}
@media(max-width:1100px){.hdb-article .hdb-a-container{width:calc(100% - 64px)}.hdb-article .hdb-a-hero-grid{gap:40px}.hdb-article .hdb-a-reading-layout{grid-template-columns:minmax(0,1fr) 240px;gap:48px}.hdb-article .hdb-a-deck{font-size:18px}.hdb-article .hdb-a-sidebar-cta{padding:23px 18px}}
@media(max-width:900px){.hdb-article .hdb-a-hero h1{font-size:43px;letter-spacing:-1.5px}.hdb-article .hdb-a-reading-layout{gap:30px;grid-template-columns:minmax(0,1fr) 212px;padding-top:45px}.hdb-article .hdb-a-content h2{font-size:27px}.hdb-article .hdb-a-toc a{font-size:11px;gap:8px;padding-inline:8px}.hdb-article .hdb-a-sidebar-cta .hdb-a-button{font-size:10px;padding-inline:10px;gap:8px}.hdb-article .hdb-a-related-grid{gap:21px}.hdb-article .hdb-a-card h3{font-size:20px}.hdb-article .hdb-a-project h2{font-size:34px}}
@media(min-width:701px) and (max-height:800px){.hdb-article .hdb-a-sidebar-cta p:not(.hdb-a-eyebrow),.hdb-article .hdb-a-back{display:none}.hdb-article .hdb-a-sidebar-cta{padding:22px;margin-top:24px}.hdb-article .hdb-a-toc ol{max-height:clamp(100px,calc(100svh - 410px),260px)}}
@media(max-width:700px){
 .hdb-article{font-size:15px}.hdb-article .hdb-a-container{width:calc(100% - 40px)}
 .hdb-article .hdb-a-breadcrumbs{padding-top:19px;font-size:10px}.hdb-article .hdb-a-hero-grid{grid-template-columns:1fr;gap:28px;padding:28px 0 32px}
 .hdb-article .hdb-a-hero h1{font-size:clamp(36px,10vw,52px);letter-spacing:-1.5px;margin:23px 0 18px}.hdb-article .hdb-a-hero-copy>.hdb-a-eyebrow{font-size:8px;gap:8px;letter-spacing:1.1px}
 .hdb-article .hdb-a-meta{font-size:10px;gap:9px 12px;margin-top:23px}.hdb-article .hdb-a-meta>span+span{padding-left:12px}.hdb-article .hdb-a-hero-image{aspect-ratio:1.2}
 .hdb-article .hdb-a-reading-layout{display:flex;flex-direction:column;gap:30px;padding-block:32px 44px}.hdb-article .hdb-a-sidebar{order:-1;width:100%}.hdb-article .hdb-a-sticky{position:static}
 .hdb-article .hdb-a-sidebar-cta,.hdb-article .hdb-a-back{display:none}.hdb-article .hdb-a-sidebar:has(.hdb-a-toc[hidden]){display:none}
 .hdb-article .hdb-a-toc{padding:18px;border:1px solid var(--hdb-border);background:var(--hdb-background)}.hdb-article .hdb-a-toc ol{max-height:300px}.hdb-article .hdb-a-toc a{font-size:12px;padding:10px;gap:12px}
 .hdb-article .hdb-a-content>p:first-child{font-size:21px}.hdb-article .hdb-a-content h2{font-size:27px;margin-top:37px}.hdb-article .hdb-a-content h3{font-size:22px}.hdb-article .hdb-a-content blockquote p{font-size:24px}
 .hdb-article .hdb-a-author{gap:14px}.hdb-article .hdb-a-author>img{width:38px;height:40px}.hdb-article .hdb-a-author p:not(.hdb-a-eyebrow){font-size:11px}.hdb-article .hdb-a-author>a{width:35px;height:35px}
 .hdb-article .hdb-a-related{padding-block:40px}.hdb-article .hdb-a-section-heading{align-items:start;flex-direction:column;gap:17px}.hdb-article .hdb-a-section-heading h2{font-size:32px}
 .hdb-article .hdb-a-related-grid{grid-template-columns:1fr;gap:30px}.hdb-article .hdb-a-card h3{font-size:24px}.hdb-article .hdb-a-card-image{aspect-ratio:1.65}
 .hdb-article .hdb-a-project{padding-block:40px}.hdb-article .hdb-a-project-inner{align-items:start;flex-direction:column;gap:25px}.hdb-article .hdb-a-project h2{font-size:33px}
}
@media(prefers-reduced-motion:reduce){.hdb-article *{scroll-behavior:auto!important;transition:none!important}}