/* PFBA blog: scoped to the reference listing and article templates. */
.pb-backdrop{--pb-red:#BB2025;--pb-orange:#E75F24;--pb-yellow:#EBA621;--pb-teal:#339999;--pb-green:#009966;position:relative;isolation:isolate;background:linear-gradient(128deg,#303f76 0%,#293c67 20%,#087b89 57%,#008988 80%,#30306c 100%);padding:42px 28px;color:var(--title-color);font:400 14px/1.6 var(--body-font);overflow:hidden}
.pb-backdrop::before,.pb-backdrop::after{content:'';position:absolute;z-index:-1;inset:0;pointer-events:none}.pb-backdrop::before{background:linear-gradient(145deg,#38b5bb44,#352b7399);clip-path:polygon(0 20%,35% 48%,100% 0,100% 35%,0 100%)}.pb-backdrop::after{background:linear-gradient(135deg,#60509288,#15377933);clip-path:polygon(0 68%,100% 20%,100% 100%,25% 100%)}
.pb-backdrop *{box-sizing:border-box}.pb-backdrop h1,.pb-backdrop h2,.pb-backdrop h3,.pb-backdrop p,.pb-backdrop figure{margin:0}.pb-backdrop h1,.pb-backdrop h2,.pb-backdrop h3{font-family:var(--title-font);font-weight:750;color:var(--title-color);line-height:1.15;letter-spacing:-.045em}.pb-backdrop a{color:inherit;text-decoration:none}.pb-backdrop button,.pb-backdrop input,.pb-backdrop select{font-family:var(--body-font)}.pb-backdrop a:focus-visible,.pb-backdrop button:focus-visible,.pb-backdrop input:focus-visible,.pb-backdrop select:focus-visible{outline:3px solid var(--pb-teal);outline-offset:3px}.pb-backdrop svg{width:18px;height:18px;flex:0 0 18px;vertical-align:middle}.pb-backdrop img{max-width:100%}.pb-backdrop .pb-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.pb-panel{position:relative;background:linear-gradient(130deg,#fff 0%,#fcfcfe 100%);border:2px solid #fff;border-radius:22px;box-shadow:0 15px 40px #13133338;max-width:1120px;margin:0 auto;overflow:hidden}.pb-hero{position:relative;min-height:335px;display:flex;align-items:center;background:radial-gradient(ellipse at 16% 8%,#fcf7fa,transparent 65%),linear-gradient(150deg,#fff,#edf5f9);overflow:hidden}.pb-hero::after{content:'';position:absolute;left:-75px;bottom:-160px;width:230px;height:230px;border:1px solid #fff;background:linear-gradient(135deg,#32a4cf,#c8eef1);border-radius:50%}.pb-hero-copy{position:relative;z-index:2;padding:40px 0 48px 48px;width:67%}.pb-kicker{font-weight:750;font-size:17px;letter-spacing:-.02em;display:block;margin-bottom:25px;position:relative}.pb-kicker::after{content:'';position:absolute;bottom:-11px;left:0;height:4px;width:52px;background:linear-gradient(90deg,#BB2025 60%,#339999 60%);border-radius:2px}.pb-hero h1{font-size:clamp(28px,3.2vw,44px);line-height:1.13;margin-bottom:19px;letter-spacing:-0em}.pb-hero h1 em{color:var(--pb-red);font-style:normal}.pb-hero p{font-size:15px;line-height:1.5;max-width:500px}.pb-hero-art{position:absolute;top:0;right:-1px;bottom:0;width:44%;background:linear-gradient(145deg,#f5d875 15%,#EBA621 40%,#E75F24 70%);border-top-left-radius:75% 100%;padding-left:25px;box-shadow:-1px 0 0 #fff}.pb-hero-art .pb-art{width:100%;height:100%;border-top-left-radius:80% 100%;border-left:9px solid #fff;box-shadow:-7px -3px 0 #0096a7;position:relative}.pb-listing-body{position:relative;background:#ffffffc9;padding:24px 44px 28px;border-top-left-radius:45px;margin-top:-2px}
.pb-filters{display:grid;grid-template-columns:minmax(180px,2.4fr) minmax(120px,1fr) minmax(120px,1fr) auto;align-items:center;gap:17px;margin-bottom:24px}.pb-filters label{position:relative;margin:0;min-width:0}.pb-filters input,.pb-filters select{display:block!important;width:100%;height:45px;border:1px solid #e1e1e9;border-radius:22px;background:#fff;box-shadow:0 2px 3px #10163f08;color:var(--title-color);padding:0 16px;font-size:12px;line-height:1.4}.pb-filters select{padding-right:28px;appearance:auto;cursor:pointer}.pb-filters input::placeholder{color:var(--body-color);opacity:1}.pb-search>svg{position:absolute;left:18px;top:13px;width:19px;height:19px}.pb-search input{padding-left:48px}.pb-filters .nice-select{display:none!important}.pb-filters input[type=hidden]{display:none!important}.pb-button{display:inline-flex;justify-content:center;align-items:center;gap:14px;min-height:43px;padding:10px 20px;color:#fff!important;background:linear-gradient(#e8333b,#c71824);border:1px solid #b81721;border-radius:22px;box-shadow:inset 0 1px 0 #ffffff88,0 2px 4px #b8172114;font-size:12px;font-weight:600;line-height:1.4;cursor:pointer;white-space:nowrap;transition:transform .2s,box-shadow .2s}.pb-button:hover{transform:translateY(-2px);box-shadow:0 5px 14px #bb202526}.pb-button svg{width:17px;height:17px}.pb-sample-notice{font-size:9px;line-height:1.5;color:#6c7082;padding:0 2px;margin:-9px 0 17px!important}.pb-category{display:inline-flex;align-items:center;justify-content:center;border-radius:25px;color:#fff!important;background:linear-gradient(#ec3d43,#c91824);border:1px solid #ffffff88;padding:5px 15px;font-size:11px;font-weight:600;line-height:1.2;box-shadow:0 1px 5px #10163f14;white-space:nowrap}.pb-category-analytics{background:linear-gradient(#26bdc5,#008e9d)}.pb-category-data-ai{background:linear-gradient(#ffc646,#ed9900)}.pb-category-business{background:linear-gradient(#00c998,#009966)}.pb-category-culture{background:linear-gradient(#8743d8,#4d1392)}.pb-meta{display:inline-flex;align-items:center;flex-wrap:wrap;gap:6px;font-size:10px;line-height:1.4;color:var(--body-color)}.pb-meta svg{width:11px;height:11px;flex-basis:11px}.pb-author{display:flex;align-items:center;gap:10px;min-width:0}.pb-avatar{display:block;width:37px;height:37px;flex:0 0 37px;border-radius:50%;object-fit:cover;background-color:#eceff1;border:1px solid #e2e2e6}.pb-avatar-sample{background-image:url('../img/pfba-blog/reference-artwork.png');background-size:4266.67% 2560%;background-position:54.333% 19.715%;background-repeat:no-repeat}.pb-author strong{display:block;font-size:11px;font-weight:700;line-height:1.3}.pb-author small{display:block;font-size:10px;font-weight:400;line-height:1.4;margin-top:3px}.pb-section-title{font-size:25px;position:relative;padding-bottom:12px}.pb-section-title::after{content:'';position:absolute;bottom:0;left:0;width:50px;height:4px;border-radius:2px;background:linear-gradient(90deg,#BB2025 0 52%,#EBA621 52% 78%,#339999 78%)}.pb-list-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:23px}.pb-tabs{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:6px}.pb-tabs a{display:block;font-size:10px;line-height:1.3;padding:8px 11px;border:1px solid #e0e1e9;border-radius:25px;background:#fff;box-shadow:0 1px 3px #10163f05}.pb-tabs a[aria-current],.pb-tabs a:hover{background:linear-gradient(#ec343f,#c51923);color:#fff;border-color:#ba1823}.pb-filter-summary{display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:11px;margin-bottom:20px;color:var(--body-color)}.pb-filter-summary a{color:var(--pb-red);font-weight:600}.pb-pagination{margin-top:24px}.pb-pagination ul{display:flex;align-items:center;justify-content:center;gap:12px;padding:0;margin:0;list-style:none}.pb-pagination a,.pb-pagination span{display:grid;place-items:center;font-size:12px;font-weight:600;width:33px;height:33px;border-radius:50%;line-height:1;border:1px solid transparent}.pb-pagination .current{color:#fff;background:linear-gradient(#ed343e,#c71823);box-shadow:0 2px 4px #bb202518}.pb-pagination .prev,.pb-pagination .next{border-color:#d8dbe6;background:#fff;font-size:19px}.pb-empty{padding:60px 20px;text-align:center;border:1px dashed #ccd0dc;border-radius:12px}.pb-empty h3{font-size:23px;margin-bottom:12px}.pb-empty p{font-size:13px;color:var(--body-color)}
/* Reference artwork windows. Layout and all typography remain live HTML. */
.pb-art{display:block;background-image:url('../img/pfba-blog/reference-artwork.png');background-repeat:no-repeat;background-color:#e8eef0}.pb-art-laptop{background-size:345.1685% 550.5376%;background-position:73.0522% 29.5943%}.pb-art-idea{background-size:478.5047% 544.6809%;background-position:4.9383% 38.756%}.pb-art-teams{background-size:731.4286% 1113.0435%;background-position:4.7511% 62.1245%}.pb-art-analytics{background-size:749.2683% 1113.0435%;background-position:21.713% 62.1245%}.pb-art-ai{background-size:734.9282% 1113.0435%;background-position:38.5079% 62.1245%}.pb-art-business{background-size:731.4286% 1125.2747%;background-position:4.7511% 83.1726%}.pb-art-culture{background-size:749.2683% 1125.2747%;background-position:21.713% 83.1726%}.pb-art-chess{background-size:734.9282% 1125.2747%;background-position:38.5079% 83.1726%}
.pb-detail{max-width:1180px;padding:38px 40px 33px;background:radial-gradient(ellipse at 100% 0,#f3eaf5 0,transparent 25%),#fff}.pb-detail::before{content:'';position:absolute;top:-170px;right:-160px;width:420px;height:420px;background:linear-gradient(140deg,#dce8ed66,#dfc9e788);border-radius:38% 62% 55% 45%;transform:rotate(-30deg);pointer-events:none}.pb-article-header{position:relative;z-index:1;margin-bottom:24px}.pb-article-topline{display:flex;align-items:center;gap:15px;margin-bottom:16px}.pb-article-header h1{font-size:41px;line-height:1.04;letter-spacing:-.045em;max-width:850px;margin-bottom:17px}.pb-article-deck{font-size:16px;line-height:1.45;max-width:780px}.pb-button.pb-back-link{margin-left:auto;min-height:44px;padding:8px 16px;gap:8px;font-size:12px}.pb-byline-row{display:flex;flex-wrap:wrap;align-items:center;gap:20px;margin-top:20px}.pb-article-author .pb-avatar{width:46px;height:46px;flex-basis:46px}.pb-article-author strong{font-size:13px}.pb-article-author small{font-size:11px}.pb-reviewer{display:flex;align-items:center;gap:11px;border-left:2px solid #e5e5ef;padding-left:22px;font-size:11px;line-height:1.5}.pb-reviewer>svg{color:#de1f30;width:26px;height:26px;flex-basis:26px}.pb-reviewer small{display:block;font-size:10px}.pb-detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 30.5%;gap:30px;align-items:start}.pb-article{min-width:0}.pb-article-image{margin-bottom:25px!important;overflow:hidden;border-radius:14px;aspect-ratio:2.39;background:#e7edef}.pb-article-image>.pb-art,.pb-article-image>.pb-image{display:block;width:100%;height:100%;object-fit:cover}.pb-takeaways{background:linear-gradient(110deg,#fff0f3,#fce2e9);border:1px solid #f8d7df;border-radius:14px;padding:20px 24px 19px;margin-bottom:18px}.pb-takeaways h2{display:flex;align-items:center;gap:16px;font-size:23px;margin-bottom:13px}.pb-takeaways h2>svg{color:#df0b26;width:28px;height:28px;flex-basis:28px}.pb-takeaways ul{list-style:none;margin:0;padding-left:43px}.pb-takeaways li{display:flex;align-items:flex-start;gap:9px;font-size:12px;line-height:1.5;margin-bottom:7px}.pb-takeaways li:last-child{margin-bottom:0}.pb-takeaways li>svg{color:#d3192e;width:15px;height:15px;flex-basis:15px;margin-top:1px;fill:#d3192e;stroke:#fff}.pb-article-content{color:var(--body-color);font-size:14px;line-height:1.7;overflow-wrap:anywhere}.pb-article-content h2{font-size:25px;margin:19px 0 10px;scroll-margin-top:130px}.pb-article-content h3{font-size:21px;margin:18px 0 10px;scroll-margin-top:130px}.pb-article-content p{font-size:inherit;line-height:inherit;margin:0 0 15px;color:inherit}.pb-article-content a{color:var(--pb-red);text-decoration:underline}.pb-article-content img{max-width:100%;height:auto;border-radius:8px}.pb-article-content figure{max-width:100%}.pb-article-content table{width:100%;border-collapse:collapse;font-size:12px}.pb-article-content th,.pb-article-content td{padding:12px;border:1px solid #d9dfe7}.pb-article-content th{background:#edf5f3}.pb-article-content blockquote{margin:23px 0;background:#f1f7f5;border-left:3px solid var(--pb-teal);padding:20px;border-radius:0 8px 8px 0}.pb-visual-flow{display:flex;align-items:center;justify-content:space-around;gap:12px;background:linear-gradient(#fafafb,#f1f2f5);border:1px solid #e6e7ec;border-radius:15px;padding:16px;margin-bottom:17px}.pb-visual-flow>div{text-align:center;font-size:11px;line-height:1.2}.pb-visual-flow strong{font-size:11px;font-weight:600;line-height:1.2;display:block}.pb-visual-flow div>span{display:grid;place-items:center;width:100px;height:60px;background:linear-gradient(110deg,#e8f8f8,#d7f0ef);border-radius:13px;margin-bottom:8px;color:#009b9d}.pb-visual-flow>div:nth-of-type(2)>span{background:linear-gradient(#fff3dd,#fbe7c0);color:#efa100}.pb-visual-flow>div:nth-of-type(3)>span{background:linear-gradient(#ffeded,#fce1e2);color:#d71d29}.pb-visual-flow svg{width:34px;height:34px}.pb-visual-flow>b{font-size:26px;font-weight:500;color:#0098ba}.pb-article-cta{display:flex;align-items:center;gap:18px;background:linear-gradient(120deg,#ffefea,#f2d6d2);padding:20px;border:1px solid #f2cfc7;border-radius:14px;margin-top:25px}.pb-rocket{color:#e62330}.pb-rocket>svg{width:36px;height:36px}.pb-article-cta h2{font-size:19px;margin-bottom:5px}.pb-article-cta p{font-size:10px;line-height:1.4}.pb-article-cta .pb-button{margin-left:auto;border-radius:7px;padding-inline:17px;min-height:38px;font-size:11px;gap:10px}.pb-sidebar{display:flex;flex-direction:column;gap:23px}.pb-side-card{border:1px solid #e4e5ec;border-radius:15px;box-shadow:0 2px 5px #10163f08;background:linear-gradient(135deg,#fff,#fdfdff);padding:19px 17px}.pb-side-card>h2{display:flex;align-items:center;gap:11px;font-size:20px;margin-bottom:17px}.pb-side-card>h2>svg{color:#009eaa;width:23px;height:23px;flex-basis:23px}.pb-toc[hidden]{display:none}.pb-toc-links{display:flex;flex-direction:column}.pb-toc-links a{position:relative;font-size:12px;line-height:1.35;padding:10px 12px 10px 20px;border-bottom:1px solid #edeef3}.pb-toc-links a:last-child{border-bottom:0}.pb-toc-links a[aria-current]{background:#fce3e8;border-radius:5px;border-bottom-color:transparent}.pb-toc-links a[aria-current]::before{content:'';position:absolute;left:0;top:0;bottom:0;width:4px;background:#d10e2b;border-radius:3px}.pb-toc-links .pb-toc-sub{padding-left:30px;font-size:11px}.pb-about{background:radial-gradient(ellipse at 100% 100%,#d5f3eb,transparent 65%),linear-gradient(120deg,#eefaf6,#fff);border-color:#bcebe1}.pb-about>h2>svg{color:#00a87d;fill:#00a87d}.pb-about .pb-author{margin-bottom:13px}.pb-about .pb-avatar{width:50px;height:50px;flex-basis:50px}.pb-about .pb-author strong{font-size:12px}.pb-about p{font-size:12px;line-height:1.5;color:var(--body-color)}.pb-related>h2>svg{color:#00996d}.pb-related-link{display:flex;align-items:center;gap:15px;padding:15px 0;border-top:1px solid #e6e8ee}.pb-related-link:first-of-type{border-top:0;padding-top:0}.pb-related-link:last-child{padding-bottom:0}.pb-related-link>.pb-art,.pb-related-link>.pb-image{width:85px;height:75px;flex:0 0 85px;border-radius:9px;object-fit:cover}.pb-related-link h3{font-size:13px;line-height:1.18;margin-bottom:7px}.pb-related-link div>span{display:flex;align-items:center;gap:4px;font-size:10px}.pb-related-link div>span>svg{width:12px;height:12px;flex-basis:12px}.pb-related-link:hover h3{color:var(--pb-red)}
@media(min-width:1600px){.pb-backdrop{padding-block:48px}.pb-panel{max-width:1180px}.pb-detail{max-width:1240px}.pb-hero{min-height:360px}.pb-hero h1{font-size:46px}.pb-article-header h1{font-size:44px}}
@media(max-width:1100px){.pb-backdrop{padding:30px 22px}.pb-listing-body{padding:22px 30px 28px}.pb-hero{min-height:290px}.pb-hero-copy{padding-left:34px}.pb-hero h1{font-size:36px}.pb-hero p{font-size:13px}.pb-filters{gap:12px;grid-template-columns:2fr 1fr 1fr auto}.pb-filters input,.pb-filters select{font-size:11px;padding-inline:12px}.pb-search input{padding-left:41px}.pb-search>svg{left:14px}.pb-list-heading{align-items:flex-start;flex-direction:column;gap:18px}.pb-tabs{justify-content:flex-start}.pb-detail{padding:30px}.pb-article-header h1{font-size:36px}.pb-detail-layout{grid-template-columns:minmax(0,1fr) 30%;gap:24px}.pb-side-card{padding:17px 14px}.pb-side-card>h2{font-size:17px;gap:8px}.pb-toc-links a{font-size:10px;padding-left:13px}.pb-about p{font-size:11px}.pb-related-link{gap:10px}.pb-related-link>.pb-art,.pb-related-link>.pb-image{width:65px;height:58px;flex-basis:65px}.pb-related-link h3{font-size:11px}.pb-visual-flow div>span{width:80px}.pb-article-cta{flex-wrap:wrap}.pb-article-cta .pb-button{margin-left:54px}.pb-article-content h2{font-size:23px}}
@media(max-width:800px){.pb-backdrop{padding:24px 16px}.pb-hero-copy{padding:30px 0 36px 28px;width:70%}.pb-hero h1{font-size:31px}.pb-kicker{font-size:14px;margin-bottom:23px}.pb-hero{min-height:260px}.pb-hero p{font-size:12px;max-width:330px}.pb-hero-art{width:43%;padding-left:18px}.pb-listing-body{padding:20px 25px 25px}.pb-filters{grid-template-columns:2fr 1fr 1fr;gap:12px}.pb-filters .pb-search{grid-column:1/-1}.pb-filters .pb-button{min-height:44px}.pb-detail{padding:25px}.pb-detail-layout{grid-template-columns:minmax(0,1fr) 31%;gap:20px}.pb-article-header h1{font-size:32px}.pb-article-deck{font-size:14px}.pb-byline-row{gap:15px}.pb-article-content{font-size:12px}.pb-article-content h2{font-size:21px}.pb-takeaways{padding:17px}.pb-takeaways h2{font-size:20px;gap:10px}.pb-takeaways ul{padding-left:0}.pb-takeaways li{font-size:11px}.pb-visual-flow{gap:8px;padding:12px}.pb-visual-flow div>span{width:65px;height:48px}.pb-visual-flow strong{font-size:9px}.pb-visual-flow>b{font-size:20px}.pb-side-card>h2{font-size:15px}.pb-side-card>h2>svg{width:19px;height:19px;flex-basis:19px}.pb-about .pb-author{flex-wrap:wrap}.pb-about .pb-author small{font-size:9px}.pb-related-link{align-items:start;flex-direction:column}.pb-related-link>.pb-art,.pb-related-link>.pb-image{width:100%;height:75px;flex-basis:auto}.pb-toc-links a{font-size:10px;padding:8px 8px 8px 12px}}
@media(max-width:640px){.pb-panel{border-radius:17px}.pb-backdrop{padding:18px 12px}.pb-hero{min-height:300px;align-items:flex-start}.pb-hero-copy{padding:29px 23px 110px;width:100%}.pb-hero h1{font-size:31px;max-width:400px}.pb-hero p{font-size:12px;max-width:330px;padding-right:0}.pb-hero-art{top:auto;height:95px;bottom:0;width:55%;border-top-left-radius:80% 100%}.pb-hero-art .pb-art{border-left-width:5px}.pb-hero::after{left:-110px;bottom:-155px}.pb-kicker{font-size:13px}.pb-listing-body{padding:19px 19px 23px;border-top-left-radius:25px}.pb-filters{grid-template-columns:1fr 1fr;gap:10px}.pb-filters .pb-search{grid-column:1/-1}.pb-filters .pb-button{grid-column:1/-1;border-radius:8px;min-height:40px}.pb-filters input,.pb-filters select{height:41px;font-size:11px}.pb-search>svg{top:11px}.pb-section-title{font-size:23px}.pb-tabs{gap:5px}.pb-tabs a{font-size:9px;padding:7px 9px}.pb-list-heading{margin-bottom:18px}.pb-detail{padding:22px 19px}.pb-detail-layout{display:flex;flex-direction:column;gap:25px}.pb-article-header h1{font-size:30px;line-height:1.1}.pb-article-topline{flex-wrap:wrap;gap:10px}.pb-article-topline .pb-meta{font-size:9px}.pb-category{font-size:10px;padding:5px 12px}.pb-article-deck{font-size:13px;line-height:1.6}.pb-byline-row{gap:17px}.pb-reviewer{border-left:0;padding-left:0;gap:9px}.pb-reviewer>svg{width:21px;height:21px;flex-basis:21px}.pb-article-author .pb-avatar{width:40px;height:40px;flex-basis:40px}.pb-article-author strong{font-size:12px}.pb-article-author small{font-size:10px}.pb-article{width:100%}.pb-article-image{margin-bottom:20px!important}.pb-article-content{font-size:13px;line-height:1.75}.pb-article-content h2{font-size:22px;scroll-margin-top:100px}.pb-article-content table{display:block;overflow:auto;max-width:100%}.pb-takeaways li{font-size:11px}.pb-sidebar{width:100%;display:grid;grid-template-columns:1fr;gap:18px}.pb-side-card{padding:19px}.pb-side-card>h2{font-size:20px}.pb-toc-links a{font-size:12px;padding:11px 15px}.pb-about .pb-author{flex-wrap:nowrap}.pb-about p{font-size:12px}.pb-related-link{flex-direction:row;align-items:center;gap:15px}.pb-related-link>.pb-art,.pb-related-link>.pb-image{width:85px;height:65px;flex-basis:85px}.pb-related-link h3{font-size:13px}.pb-visual-flow div>span{width:68px;height:48px}.pb-visual-flow>div strong{font-size:9px}.pb-article-cta{gap:12px}.pb-article-cta h2{font-size:18px}.pb-article-cta .pb-button{margin-left:0;width:100%;border-radius:7px}.pb-article-cta>div{flex:1}.pb-sample-notice{font-size:8px}}
@media(max-width:380px){.pb-hero h1{font-size:28px}.pb-visual-flow{gap:4px}.pb-visual-flow div>span{width:57px}.pb-byline-row{align-items:start;flex-direction:column}.pb-detail{padding-inline:16px}}
@media(prefers-reduced-motion:reduce){.pb-backdrop *{transition:none!important;animation:none!important;scroll-behavior:auto!important}}
/* Match the homepage body copy without changing heading or control alignment. */
.pb-backdrop p,.pb-article-content li{
    text-align:justify;
    hyphens:auto;
}
.pb-backdrop .pb-sample-notice{color:#6c7082}
@media(max-width:640px){.pb-sidebar{display:contents}.pb-toc{order:-1}.pb-side-card{width:100%}}
@media(max-width:480px){}
#pb-articles{scroll-margin-top:160px}
.pb-avatar-sridhar-ramachandran{background-size:7680% 4654.545%;background-position:5.277% 72.754%}
.pb-avatar-narayanan-s{background-size:7680% 4654.545%;background-position:20.185% 72.754%}
.pb-avatar-manoj-jha{background-size:7680% 4654.545%;background-position:34.894% 72.754%}
.pb-avatar-rajesh-bhaskaran{background-size:7680% 4654.545%;background-position:5.277% 92.1158%}
.pb-avatar-preethi-raghavan{background-size:7680% 4654.545%;background-position:20.185% 92.1158%}
.pb-avatar-prasanna-k{background-size:7680% 4654.545%;background-position:34.894% 92.1158%}
@media(max-width:640px){.pb-article-content h2,.pb-article-content h3{scroll-margin-top:150px}}

/* Reference typography: retain hierarchy while keeping secondary text readable. */
@media(min-width:1101px){
    .pb-hero h1{font-size:34px;line-height:1.12}
    .pb-hero p{font-size:16px;line-height:1.5}
    .pb-filters input,.pb-filters select,.pb-filters .pb-button{font-size:13px}
    .pb-meta{font-size:12px;gap:7px}
    .pb-section-title{font-size:27px}
    .pb-tabs a{font-size:12px;padding:8px 12px}
    .pb-article-header h1{font-size:34px;line-height:1.08}
    .pb-article-deck{font-size:17px;line-height:1.5}
    .pb-article-content{font-size:16px;line-height:1.65}
    .pb-article-content h2{font-size:26px;line-height:1.15;margin:22px 0 11px}
    .pb-takeaways li{font-size:14px;line-height:1.5}
    .pb-side-card>h2{font-size:21px}
    .pb-toc-links a{font-size:13px;line-height:1.4;padding-block:10px}
    .pb-about p{font-size:14px;line-height:1.5}
    .pb-about .pb-author strong{font-size:14px}
    .pb-about .pb-author small{font-size:12px}
    .pb-related-link h3{font-size:14px;line-height:1.2}
    .pb-related-link div>span{font-size:12px}
    .pb-article-cta p{font-size:12px;line-height:1.4}
}
@media(min-width:801px) and (max-width:1100px){
    .pb-meta{font-size:11px}
    .pb-tabs a{font-size:11px}
    .pb-article-content{font-size:15px;line-height:1.7}
    .pb-about p,.pb-toc-links a{font-size:12px}
}
@media(min-width:641px) and (max-width:800px){
    .pb-tabs a{font-size:11px}
    .pb-article-content{font-size:14px;line-height:1.7}
    .pb-toc-links a,.pb-about p{font-size:11px}
}
@media(max-width:640px){
    .pb-article-content{font-size:14px;line-height:1.7}
    .pb-article-deck{font-size:14px;line-height:1.6}
    .pb-takeaways li{font-size:12px;line-height:1.5}
}
@media(max-width:480px){
    .pb-tabs a{font-size:10px}
}

/* Keep leadership faces in view when the portrait fills a wide article card. */
.pb-backdrop .pb-image-portrait{object-position:center 30%}
.pb-avatar {
    position: relative;
    overflow: hidden;
}

.pb-avatar > img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.pb-avatar-portrait > img {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 156%;
    max-width: none;
    height: auto;
    transform: translate(-55%, -35%);
}

.pb-article-author .pb-avatar {
    width: 54px;
    height: 54px;
    flex-basis: 54px;
}

.pb-about .pb-avatar {
    width: 60px;
    height: 60px;
    flex-basis: 60px;
}

.pb-about .pb-author-linkedin {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: #075985;
    font-size: 12px;
    font-weight: 650;
}

.pb-about .pb-author-linkedin:hover {
    text-decoration: underline;
}

.pb-article > .pb-related {
    margin-top: 24px;
}

@media (min-width: 641px) {
    /* Clip the artwork without creating a scroll container around the sidebar. */
    .pb-article-page,
    .pb-article-page .pb-detail {
        overflow: clip;
    }

    .pb-article-page .pb-sidebar {
        position: sticky;
        top: var(--pb-sidebar-top, 110px);
        max-height: calc(100vh - var(--pb-sidebar-top, 110px) - 16px);
        max-height: calc(100dvh - var(--pb-sidebar-top, 110px) - 16px);
        overflow-y: auto;
        padding: 4px;
        margin: -4px;
    }
}


/* Article cards on the blog listing. */
.pb-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.pb-card {
    display: flex;
    flex-direction: column;
    min-width: 0;
    border: 1px solid #e1e4ea;
    border-radius: 14px;
    background: linear-gradient(140deg, #fff, #f8f8fa);
    box-shadow: 0 2px 4px #1c26520d;
    overflow: hidden;
    cursor: pointer;
}

.pb-card-picture {
    position: relative;
    display: block;
    overflow: hidden;
    aspect-ratio: 2.24;
    border-radius: 12px;
    background: #edf5f9;
}

.pb-card-picture > .pb-category {
    position: absolute;
    z-index: 1;
    top: 9px;
    left: 12px;
    padding: 4px 10px;
}

.pb-card-picture .pb-art,
.pb-card-picture .pb-image {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .25s ease;
}

.pb-card-picture .pb-image-portrait {
    object-position: center 25%;
}

.pb-topic-cover {
    --cover-start: #e7edf8;
    --cover-end: #a5b5df;
    --cover-ink: #1c2652;
    position: relative;
    isolation: isolate;
    display: flex;
    align-items: center;
    height: 100%;
    padding: 6%;
    container-type: inline-size;
    background: radial-gradient(circle at 5% 0, #ffffffbd, transparent 62%),
        linear-gradient(115deg, var(--cover-start), var(--cover-end));
}

.pb-topic-cover-automation {
    --cover-start: #d8f2f3;
    --cover-end: #7bbfc2;
    --cover-ink: #154f58;
}

.pb-topic-cover-leadership {
    --cover-start: #fce6e2;
    --cover-end: #eaa099;
    --cover-ink: #76282f;
}

.pb-topic-cover::before {
    content: '';
    position: absolute;
    z-index: -1;
    inset: -25% -10% -25% 36%;
    background: repeating-radial-gradient(circle at center, transparent 0 24px, #ffffff80 25px 26px);
    mask-image: linear-gradient(90deg, transparent, #000 45%);
}

.pb-cover-subject {
    display: grid;
    gap: 9px;
    justify-items: start;
    width: 51%;
    color: var(--cover-ink);
    font-size: clamp(15px, 5.7cqi, 21px);
    font-weight: 650;
    letter-spacing: -.025em;
    line-height: 1.27;
    overflow-wrap: anywhere;
}

.pb-cover-icon {
    display: grid;
    place-items: center;
    width: 35px;
    height: 35px;
    border: 1px solid #fff;
    border-radius: 11px;
    background: #ffffff80;
}

.pb-cover-portrait {
    position: absolute;
    inset: 9% 6% -10% auto;
    width: 43%;
    overflow: hidden;
    border: 2px solid #ffffffdc;
    border-radius: 48% 48% 0 0 / 30% 30% 0 0;
    box-shadow: 0 0 0 5px #ffffff44;
}

.pb-cover-cutout {
    position: absolute;
    inset: 7% 0 0 auto;
    width: 58%;
}

.pb-topic-cover .pb-image {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.pb-topic-cover .pb-cover-cutout .pb-image {
    object-fit: contain;
    object-position: right bottom;
    transform-origin: right bottom;
}

.pb-article-topic-image {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

@media (max-width: 640px) {
    .pb-article-image:has(> .pb-article-topic-image) {
        aspect-ratio: 1.7;
    }
}

.pb-card:hover .pb-card-picture .pb-image,
.pb-card:focus-within .pb-card-picture .pb-image {
    transform: scale(1.03);
}

.pb-card-copy {
    display: flex;
    flex: 1;
    flex-direction: column;
    min-width: 0;
    padding: 10px 13px 12px;
}

.pb-card .pb-meta {
    gap: 8px;
    font-size: 11px;
}

.pb-card .pb-meta svg {
    display: none;
}

.pb-card .pb-meta-divider {
    height: 1em;
    border-left: 1px solid var(--pb-teal);
    font-size: 13px;
    color: transparent;
    width: 0;
}

.pb-card .pb-card-title {
    margin: 5px 0 9px;
    font-size: clamp(15px, 1.55vw, 19px);
    font-weight: 750;
    letter-spacing: -.025em;
    line-height: 1.27;
    overflow-wrap: anywhere;
}

.pb-card-title a:hover {
    color: var(--pb-red);
}

.pb-card .pb-card-excerpt {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    font-size: 14px;
    line-height: 1.65;
    overflow-wrap: anywhere;
}

.pb-card-bottom {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 12px;
    margin-top: auto;
    padding-top: 4px;
}

.pb-card .pb-avatar {
    width: 36px;
    height: 36px;
    flex-basis: 36px;
}

.pb-card .pb-author {
    color: var(--body-color);
}

.pb-card .pb-author strong {
    font-size: 13px;
    font-weight: 550;
}

.pb-card .pb-author small {
    font-size: 11px;
}

.pb-card .pb-card-arrow {
    display: inline-grid;
    place-items: center;
    width: 34px;
    height: 34px;
    flex: 0 0 34px;
    border-radius: 50%;
    color: var(--pb-red);
    background: #fce7e9;
    transition: background-color .2s ease, color .2s ease;
}

.pb-card-arrow:hover,
.pb-card-arrow:focus-visible {
    color: #fff;
    background: var(--pb-red);
}

.pb-grid .pb-topic-cover {
    padding-block: 32px 7px;
}

.pb-grid .pb-cover-subject {
    font-size: clamp(11px, 5.2cqi, 16px);
}

.pb-grid .pb-cover-icon {
    display: none;
}

.pb-card-featured {
    display: grid;
    grid-template-columns: 49% minmax(0, 1fr);
    margin-bottom: 24px;
    border-radius: 16px;
}

.pb-card-featured .pb-card-picture {
    min-height: 245px;
    aspect-ratio: auto;
    border-radius: 0;
}

.pb-card-featured .pb-card-copy {
    padding: 21px clamp(16px, 2.5vw, 30px);
}

.pb-card-featured .pb-card-title {
    margin-block: 9px;
    font-size: clamp(21px, 2.35vw, 30px);
    line-height: 1.15;
}

.pb-card-featured .pb-card-bottom {
    padding-top: 12px;
}

.pb-card-featured .pb-avatar,
.pb-card-featured .pb-card-arrow {
    width: 44px;
    height: 44px;
    flex-basis: 44px;
}

@media (max-width: 850px) {
    .pb-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .pb-card-featured {
        grid-template-columns: minmax(0, 1fr);
    }

    .pb-card-featured .pb-card-picture {
        min-height: 0;
        aspect-ratio: 1.75;
    }

    .pb-card-featured .pb-topic-cover {
        padding-block: 34px 9px;
    }

    .pb-card-featured .pb-cover-icon {
        display: none;
    }
}

@media (max-width: 540px) {
    .pb-grid {
        grid-template-columns: minmax(0, 1fr);
    }
}

@media (prefers-reduced-motion: reduce) {
    .pb-card-picture .pb-image,
    .pb-card-arrow {
        transition: none;
    }
}