.bn-info-box{border-left:3px solid #8d6a9d;padding:16px;background:#f4f1f7;border-radius:6px;margin-block:20px}.bn-table{overflow:auto}.reader-article-text table{width:100%;border-collapse:collapse}.reader-article-text th,.reader-article-text td{border:1px solid #dce2e9;padding:10px;text-align:left}.reader-article-text img,.reader-article-text video{max-width:100%;height:auto}.reader-article-text video{width:100%}.bn-ad{margin:18px auto;max-width:100%;text-align:center}.bn-ad small{display:block;font:9px system-ui;color:#95a0ad;letter-spacing:1px}.bn-ad img{display:block;max-width:100%;height:auto;max-height:360px;margin:auto;border-radius:8px}.bn-poll{padding:24px;border:1px solid #e1e5ec;border-radius:14px;margin-block:25px}.bn-poll button{padding:10px 15px;background:white;border:1px solid #d8dfe7;border-radius:7px;margin:4px}.bn-curiosities{display:grid;gap:12px}.bn-curiosities details{background:#f8f5fc;border:1px solid #e8e1ee;border-radius:12px;padding:18px}.bn-curiosities summary{font-weight:650;cursor:pointer}.bn-footer-links{display:flex;gap:20px;flex-wrap:wrap;padding-block:20px;color:#b1bbcc}.bn-managed-page{padding-block:35px;min-height:50vh}.bn-managed-page form{max-width:600px}.bn-managed-page label{display:grid;gap:7px;margin-block:15px}.bn-managed-page input,.bn-managed-page textarea{width:100%;border:1px solid #d9e1e9;padding:12px;border-radius:7px;font:inherit}.bn-managed-page button{background:#193850;color:white;border:0;border-radius:7px;padding:12px 20px}
.bn-analytics-consent{position:fixed;bottom:12px;left:12px;right:12px;z-index:100;max-width:650px;margin:auto;padding:12px 16px;background:white;border:1px solid #dce2eb;box-shadow:0 8px 35px #142a4830;border-radius:10px;display:flex;gap:10px;align-items:center;font:12px/1.5 system-ui}.bn-analytics-consent button{border:1px solid #dce2eb;background:#f7f8fa;border-radius:5px;padding:7px;white-space:nowrap}
.bn-category-cover{max-width:100%;max-height:260px;object-fit:cover;border-radius:15px;margin-bottom:20px}

.bn-curiosity-image{display:block;width:100%;max-width:360px;max-height:210px;object-fit:cover;border-radius:10px;margin:12px 0}

.nexa-source-footer .source-footer-grid{gap:28px 14px;padding-top:36px;padding-bottom:28px}.nexa-source-footer .source-footer-about{margin-bottom:0}.nexa-source-footer .source-footer-grid h2{margin-bottom:16px}.nexa-source-footer .source-footer-grid ul{display:grid;gap:10px;margin:0;padding:0;list-style:none}.nexa-source-footer .source-footer-grid li{margin:0;padding:0;line-height:1.5}.nexa-source-footer .source-footer-bottom{padding-top:22px;padding-bottom:24px}.bn-managed-page{max-width:900px;padding-top:32px;padding-bottom:36px;min-height:0}.bn-managed-page>h1{font-size:clamp(26px,4vw,36px);margin:0 0 12px}.bn-managed-page>p{color:#6c7c89;margin:0 0 24px}.bn-managed-page .reader-article-text{font-size:16px;line-height:1.8}.bn-managed-page .reader-article-text h2{font-size:22px;margin:24px 0 10px}.bn-managed-page .reader-article-text p{margin:0 0 16px}@media(max-width:760px){.nexa-source-footer .source-footer-grid{gap:24px 10px;padding-top:30px;padding-bottom:26px}.nexa-source-footer .source-footer-grid li a{font-size:12px}.nexa-source-footer .source-footer-about p{margin-top:14px}.bn-managed-page{padding-top:24px;padding-bottom:28px}}

body .nexa-source-footer .source-footer-grid{padding-block:22px 18px;row-gap:18px;align-items:start}body .nexa-source-footer .source-footer-grid ul{display:block;margin:0;padding:0}body .nexa-source-footer .source-footer-grid li,body .nexa-source-footer .source-footer-grid li+li{margin:0!important;padding:0!important}body .nexa-source-footer .source-footer-grid li a{display:block;padding:5px 0;line-height:1.4;min-height:0}body .nexa-source-footer .source-footer-grid h2{margin:0 0 6px}body .nexa-source-footer .source-footer-about{margin:0}body .nexa-source-footer .source-footer-about p{margin:10px 0 0}body .nexa-source-footer .source-footer-bottom{min-height:0;padding-block:16px;line-height:1.5}body .nexa-source-footer{margin-top:0!important}body .categories-home{padding-bottom:16px}body .contributor-invite{margin-bottom:0}body main:has(.contributor-invite){padding-bottom:16px}

.bn-contact-card{background:#fff;border:1px solid #dfe7ed;border-radius:20px;padding:28px;box-shadow:0 12px 36px #16314c06;margin-top:20px}.bn-contact-heading>span{font-size:10px;letter-spacing:.16em;font-weight:700;color:#668198}.bn-contact-heading h2{font-size:28px;letter-spacing:-.7px;margin:10px 0}.bn-contact-heading p{font-size:14px;color:#73818e;line-height:1.7;margin:0 0 24px}.bn-contact-fields{display:grid;grid-template-columns:1fr 1fr;gap:16px}.bn-contact-card label{display:grid;gap:8px;font-size:13px;font-weight:600;color:#253b50;margin-bottom:16px}.bn-contact-card input,.bn-contact-card textarea,.bn-contact-card select{width:100%;box-sizing:border-box;background:#f8fafc;border:1px solid #dce4ec;border-radius:10px;padding:12px 14px;font:inherit;color:#23394e;min-height:44px}.bn-contact-card textarea{resize:vertical}.bn-contact-card :is(input,textarea,select):focus{outline:2px solid #91b1ca;outline-offset:2px}.bn-contact-send{display:flex;align-items:center;justify-content:space-between;gap:24px}.bn-contact-send p{font-size:11px;color:#7b8895;line-height:1.6;max-width:320px;margin:0}.bn-contact-send button{background:#132e48;color:white;border:0;border-radius:10px;padding:14px 20px;font:inherit;font-size:13px;font-weight:600;cursor:pointer;white-space:nowrap}.bn-contact-send button span{margin-left:18px}.bn-contact-send button:disabled{opacity:.6;cursor:wait}.bn-contact-card .bn-contact-honeypot{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.bn-contact-status:empty{display:none}.bn-contact-status{font-size:13px;color:#315d75;margin:16px 0 0}@media(max-width:600px){.bn-contact-card{padding:20px;border-radius:16px}.bn-contact-fields{grid-template-columns:1fr;gap:0}.bn-contact-send{flex-direction:column;align-items:stretch;gap:14px}.bn-contact-heading h2{font-size:25px}.bn-contact-send button{width:100%}}

.bn-contact-card{position:relative;padding:24px;border-radius:16px;background:linear-gradient(145deg,#ffffff 35%,#f4f8fb);box-shadow:0 8px 28px #12314a04;margin-top:28px;border-color:#e3eaf0;overflow:hidden}.bn-contact-card:before{content:"";position:absolute;left:24px;top:0;width:42px;height:2px;background:#688ba4}.bn-contact-heading{position:relative;padding-right:40px}.bn-contact-heading>span{font-size:9px;letter-spacing:.13em;color:#678298}.bn-contact-heading h2{font-size:20px;letter-spacing:-.4px;margin:8px 0}.bn-contact-heading p{font-size:12px;line-height:1.7;margin-bottom:20px;max-width:560px}.bn-contact-mark{position:absolute;right:0;top:0;width:32px;height:32px;border:1px solid #dce6ee;border-radius:50%;display:grid;place-items:center;color:#52748e;font-size:17px;font-style:normal;background:#fff}.bn-contact-fields{gap:12px}.bn-contact-card label{font-size:12px;font-weight:550;gap:7px;margin-bottom:13px}.bn-contact-card input,.bn-contact-card textarea,.bn-contact-card select{font-size:13px;background:#ffffffd9;border-color:#e0e7ed;border-radius:8px;padding:10px 12px;min-height:40px}.bn-contact-card input::placeholder,.bn-contact-card textarea::placeholder{color:#9aa7b1;font-weight:400}.bn-contact-send{border-top:1px solid #e7edf2;padding-top:16px;gap:16px}.bn-contact-send p{font-size:10px}.bn-contact-send button{font-size:12px;padding:11px 16px;border-radius:8px;box-shadow:0 4px 12px #132e4810}.bn-contact-send button:hover{background:#23455f}.bn-contact-status{font-size:12px}.bn-managed-page>.reader-article-text{max-width:760px}.bn-managed-page>.reader-article-text a[href="/iletisim/"]{display:none}@media(max-width:600px){.bn-contact-card{padding:18px;margin-top:22px}.bn-contact-heading h2{font-size:19px}.bn-contact-fields{grid-template-columns:1fr 1fr;gap:10px}.bn-contact-card input,.bn-contact-card select{min-width:0}.bn-contact-send{align-items:flex-start}.bn-contact-send button{width:auto;min-width:160px}.bn-contact-send p{max-width:none}}@media(max-width:350px){.bn-contact-fields{grid-template-columns:1fr;gap:0}}

.bn-category-page{padding-bottom:12px}.bn-category-intro{margin-bottom:22px}.bn-category-label{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--topic-line);background:var(--topic-tint);color:var(--topic-accent);border-radius:20px;padding:5px 9px;font-size:9px;letter-spacing:.08em;font-weight:700}.bn-category-label svg{width:13px;height:13px}.bn-category-intro h1{font-size:30px;margin:10px 0 8px;letter-spacing:-.7px}.bn-category-intro p{font-size:13px;color:#788590;line-height:1.7;margin:0;max-width:740px}.bn-category-featured{display:grid;grid-template-columns:2fr 1fr;gap:16px;margin-bottom:16px}.bn-category-featured>.card:first-child{grid-row:span 2}.bn-category-featured>.card:first-child .card-image{aspect-ratio:1.6}.bn-category-featured>.card:first-child h3{font-size:23px}.bn-category-featured>.card:first-child p{display:block;font-size:14px;line-height:1.8;color:#7a858e}.bn-category-featured>.card:not(:first-child) p{display:none}.bn-category-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.bn-category-page .card{min-width:0;border:1px solid #e5eaee;border-radius:13px;overflow:hidden;box-shadow:0 5px 20px #20384b03;display:flex;flex-direction:column;background:#fff}.bn-category-page .card-image{aspect-ratio:1.8;overflow:hidden}.bn-category-page .card-image img{width:100%;height:100%;object-fit:cover}.bn-category-page .card>a{padding:14px;flex:1;display:flex;flex-direction:column}.bn-category-page .card-topic{color:var(--topic-accent);font-size:10px}.bn-category-page h3{font-size:15px;line-height:1.5;margin:8px 0 12px}.bn-category-grid .card p{display:none}.bn-category-page .card-meta{margin-top:auto;font-size:10px;color:#8b959e}.bn-category-pagination{display:flex;justify-content:center;align-items:center;gap:14px;margin-top:28px;font-size:12px}.bn-category-pagination a{border:1px solid #e1e7ed;border-radius:8px;padding:10px 14px;background:#fff}.bn-category-empty{padding:32px 0;color:#7b8995}@media(max-width:640px){.bn-category-featured{gap:10px}.bn-category-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.bn-category-featured>.card:first-child h3{font-size:17px}.bn-category-featured>.card:first-child p{font-size:12px}.bn-category-featured>.card:not(:first-child) h3{font-size:12px}.bn-category-page .card>a{padding:10px}.bn-category-featured>.card:first-child .card-image{aspect-ratio:1.1}.bn-category-page .card-meta{font-size:9px}}@media(max-width:380px){.bn-category-featured{grid-template-columns:1fr}.bn-category-featured>.card:first-child{grid-row:auto}.bn-category-featured>.card:first-child .card-image{aspect-ratio:1.6}}

/* Compact category cards and visible reading-list control. */
body .bn-category-page .card .bookmark{width:28px;height:28px;min-width:0;min-height:0;right:8px;top:8px;padding:6px;display:grid;place-items:center;border:1px solid #d8e1e8;border-radius:50%;background:#fffffff2;color:#28445c;box-shadow:0 2px 6px #0a24301a}
body .bn-category-page .card .bookmark svg{width:15px;height:15px;display:block;stroke:currentColor}
body .bn-category-page .card .bookmark[aria-pressed=true]{background:#193b55;color:#fff;border-color:#193b55}
body .bn-category-page .card>a:last-child{background:#fff;padding:11px 12px}
body .bn-category-page .card{border-radius:11px;min-height:0}
body .bn-category-intro{margin-bottom:16px}
body .bn-category-intro h1{font-size:25px;line-height:1.25;margin:9px 0 7px}
body .bn-category-intro p{font-size:12px;line-height:1.6}
body .bn-category-label{font-size:8px;padding:4px 8px}
body .bn-category-page .card h3{font-size:14px;line-height:1.5;margin:7px 0 12px;display:block;overflow:visible;-webkit-line-clamp:unset;max-height:none}
body .bn-category-page .card-topic{font-size:9px;line-height:1.4}
body .bn-category-page .card-meta{font-size:9px;line-height:1.4;padding-top:4px}
body .bn-category-featured{gap:12px;margin-bottom:12px}
body .bn-category-featured>.card:first-child h3{font-size:19px}
body .bn-category-featured>.card:first-child p{font-size:12px;line-height:1.7;margin:0 0 12px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
body .bn-category-featured>.card:first-child .card-image{aspect-ratio:1.6}
body .bn-category-grid{gap:12px}
body .bn-category-pagination{margin-top:20px;font-size:11px}
body .bn-managed-page:has(.bn-category-page){padding-top:22px;padding-bottom:20px}
@media(max-width:640px){body .bn-category-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}body .bn-category-featured{gap:9px}body .bn-category-page .card>a:last-child{padding:9px 8px}body .bn-category-intro h1{font-size:23px}body .bn-category-page .card h3{font-size:11px;line-height:1.45;margin:6px 0 10px}body .bn-category-featured>.card:first-child h3{font-size:15px}body .bn-category-featured>.card:first-child p{font-size:11px}body .bn-category-featured>.card:first-child .card-image{aspect-ratio:1.5}body .bn-category-page .card-meta{font-size:8px}body .bn-category-page .card-topic{font-size:8px}body .bn-category-page .card .bookmark{width:24px;height:24px;top:6px;right:6px;padding:5px}body .bn-category-page .card .bookmark svg{width:13px;height:13px}}
@media(max-width:380px){body .bn-category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}

body .bn-category-intro{position:relative;padding-bottom:15px;margin-bottom:20px}body .bn-category-intro:after{content:"";position:absolute;left:0;bottom:0;width:34px;height:2px;border-radius:2px;background:var(--topic-accent)}.bn-category-title-row{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:10px}.bn-category-title{display:flex;align-items:center;gap:11px;min-width:0}.bn-category-title-icon{display:grid;place-items:center;width:36px;height:36px;flex-shrink:0;border-radius:11px;color:var(--topic-accent);background:var(--topic-tint);border:1px solid var(--topic-line)}.bn-category-title-icon svg{width:21px;height:21px}body .bn-category-intro .bn-category-title h1{margin:0;font-size:26px;font-weight:550;letter-spacing:-.65px;line-height:1.3}.bn-category-count{font-size:11px;color:#81909c;white-space:nowrap;font-variant-numeric:tabular-nums}body .bn-category-intro>p{font-size:12px;line-height:1.6;margin:0;max-width:660px}@media(max-width:640px){body .bn-category-intro .bn-category-title h1{font-size:23px}.bn-category-title-icon{width:32px;height:32px;border-radius:9px}.bn-category-title-icon svg{width:19px;height:19px}.bn-category-count{font-size:10px}.bn-category-title-row{margin-bottom:9px}body .bn-category-intro{padding-bottom:13px;margin-bottom:17px}}

body .contributor-dialog{width:min(620px,calc(100vw - 28px));box-sizing:border-box;padding:0 26px 24px;border:1px solid #e1e8ee;border-radius:20px;max-height:90dvh;overflow:auto;background:linear-gradient(150deg,#fff 60%,#f5f8fb);box-shadow:0 24px 90px #081d3540}body .contributor-dialog::backdrop{background:#0a1c34aa;backdrop-filter:blur(7px)}.bn-contribution-art{position:relative;height:88px;margin:0 -26px 22px;background:radial-gradient(ellipse at 80% 50%,#d6e4ec 0,transparent 45%),linear-gradient(100deg,#edf3f7,#f7f4ef);overflow:hidden}.bn-contribution-art i{position:absolute;right:44px;top:0;font-size:70px;font-style:normal;color:#476a85;transform:rotate(-18deg)}.bn-contribution-art>span{position:absolute;right:135px;top:10px;color:#9baec0;font-size:34px}.bn-contribution-art small{position:absolute;left:26px;bottom:22px;font-size:9px;letter-spacing:.16em;color:#53718a;font-weight:700}body .contributor-dialog .contributor-close{top:12px;right:14px;width:28px;height:28px;font-size:23px;z-index:2;border-radius:50%;background:#ffffffa8;color:#60768b}body .contributor-dialog .contributor-eyebrow{font-size:9px;letter-spacing:.13em;color:#7890a3}body .contributor-dialog h2{font-size:25px;line-height:1.25;letter-spacing:-.65px;max-width:380px;margin:10px 0 12px}body .contributor-dialog .contributor-form-note{font-size:12px;line-height:1.65;margin:0 0 20px;color:#7c8995}body #contributor-form label{font-size:11px;gap:7px;margin-bottom:13px}body .contributor-form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}body #contributor-form input,body #contributor-form select,body #contributor-form textarea{font-size:13px;padding:10px 12px;border-radius:9px;border:1px solid #dfe7ed;background:#fff;min-height:40px;box-sizing:border-box}body #contributor-form textarea{height:180px;min-height:140px}body #contributor-form :is(input,select,textarea):focus{outline:2px solid #a4bdce;outline-offset:2px}.bn-contribution-count{text-align:right;display:block;font-size:9px;color:#90a0ae;margin-top:6px}body .contributor-form-actions{display:flex;flex-wrap:wrap;gap:8px;border-top:1px solid #e5ebf0;padding-top:14px;margin-top:6px}body .contributor-form-actions button{padding:10px 13px;font-size:11px;border-radius:8px;min-height:38px}body .contributor-form-actions button[type=submit]{background:#eef3f6;color:#4e667b}body .contributor-form-actions .bn-send-contribution{background:#173650;color:#fff;margin-left:auto}body .contributor-draft-status{font-size:11px;margin:10px 0 0}@media(max-width:420px){body .contributor-dialog{padding:0 18px 18px}.bn-contribution-art{margin-inline:-18px}.bn-contribution-art small{left:18px}body .contributor-dialog h2{font-size:23px}body .contributor-form-actions [data-download-contribution]{display:none}}

/* Compact shared spacing for visitor pages. */
body .contributor-dialog{height:auto;min-height:0;padding-bottom:14px}
body .contributor-dialog form{gap:7px;margin:0;padding:0}
body #contributor-form label{margin-bottom:4px}
body .contributor-form-actions{margin-top:0;padding-top:12px;gap:8px}
body .contributor-draft-status{margin:0;line-height:1.5}
body .contributor-draft-status:empty{display:none}
body .bn-contribution-count{margin:4px 0 0}
body .contributor-dialog .contributor-form-note{margin-bottom:14px}
body .bn-contribution-art{margin-bottom:16px}
body .categories-home>section{margin-block:20px}
body .categories-home>section:first-child{margin-top:16px}
body .categories-home>section:last-child{margin-bottom:0}
body .categories-home{padding-bottom:14px}
body .visual-break,body .discovery-strip,body .editor-vitrine{margin-block:20px}
body .enrich-head,body .discovery-strip .enrich-head,body .spotlight-heading{margin-bottom:16px}
body .enrich-head h2{margin-block:8px}
body .enrich-head p{margin-block:8px 0}
body .reading-compass{padding:22px}
body .contributor-invite{padding:24px;margin-bottom:0}
body .curiosity-lab{padding-block:20px}
body .page-intro{padding-top:24px;padding-bottom:16px;margin-bottom:16px}
body .page-intro p{margin-bottom:0}
body .browse{padding-top:20px;padding-bottom:20px;min-height:0}
body .bn-managed-page{padding-top:24px;padding-bottom:20px;min-height:0}
body .bn-managed-page>.reader-article-text h2{margin-top:20px;margin-bottom:9px}
body .bn-managed-page>.reader-article-text p{margin-bottom:13px}
body .bn-contact-card{margin-top:20px;padding-bottom:20px}
body .bn-contact-status:empty{display:none}
body .reader-v2.nexa-reader .reader-article-text h2{margin-top:24px;margin-bottom:10px}
body .reader-v2.nexa-reader .reader-article-text p{margin-top:0;margin-bottom:16px}
body .reader-v2.nexa-reader .reader-article-text{margin-bottom:20px}
body .reader-v2.nexa-reader .reader-article-toc{margin-bottom:24px}
body .reader-v2.nexa-reader .reader-main{min-height:0;padding-bottom:20px!important}
body .reader-v2.nexa-reader .reader-article-columns{padding-bottom:0;margin-bottom:0}
body .reader-v2.nexa-reader :is(.reading-share,.reading-author-box,.reading-overview){margin-block:18px;padding:18px}
@media(max-width:720px){body .categories-home>section,body .visual-break,body .discovery-strip,body .editor-vitrine{margin-block:16px}body .categories-home>section:last-child{margin-bottom:0}body .reading-compass{padding:18px 16px}body .contributor-invite{padding:20px 16px}body .page-intro{padding-top:18px;padding-bottom:12px;margin-bottom:12px}body .bn-managed-page{padding-top:18px;padding-bottom:16px}body .bn-contact-card{margin-top:16px;padding-bottom:16px}}

body .reader-v2.nexa-reader .nexa-conversation{position:relative;border:1px solid #dfe8ef;border-radius:17px;padding:22px;background:linear-gradient(135deg,#fff 45%,#f1f6fa);box-shadow:0 8px 28px #17364d04;margin-block:20px;overflow:hidden}body .nexa-conversation:before{content:"";position:absolute;left:22px;top:0;width:38px;height:2px;background:#6c8fa7}body .nexa-conversation .reader-section-heading{margin-bottom:10px}body .nexa-conversation .reader-section-heading span{font-size:9px;letter-spacing:.13em;color:#718c9f}body .nexa-conversation .reader-section-heading h2{font-size:23px;letter-spacing:-.5px;margin:8px 0 0;color:#203c53}body .nexa-conversation .conversation-intro{font-size:12px;line-height:1.6;color:#7a8b98;margin:0 0 18px}body .nexa-conversation .reader-form{display:grid;gap:12px;margin:0}body .nexa-conversation .reader-comment-fields{display:grid;gap:12px}body .nexa-conversation label{font-size:11px;color:#577085;display:grid;gap:7px}body .nexa-conversation input,body .nexa-conversation textarea{border:1px solid #dce6ed;border-radius:9px;background:#ffffffdf;padding:11px 12px;font-size:13px;line-height:1.6;box-sizing:border-box;width:100%;color:#243f54}body .nexa-conversation textarea{height:112px;min-height:96px;resize:vertical}body .nexa-conversation :is(input,textarea):focus{outline:2px solid #a8c0d0;outline-offset:2px}body .nexa-conversation .reader-comment-submit{display:block;margin:0}body .nexa-conversation .reader-comment-submit span{font-size:10px;line-height:1.5;color:#8796a1}body .nexa-conversation .bn-send-contribution{justify-self:end;border:0;border-radius:9px;background:#183b54!important;color:#fff!important;font-size:12px;font-weight:600;padding:11px 18px;box-shadow:0 4px 12px #1a3c5410;cursor:pointer;margin:0}body .nexa-conversation .bn-send-contribution:after{content:" →";margin-left:14px}body .nexa-conversation [data-comment-status]{font-size:11px;margin:0;color:#51768b}body .nexa-conversation [data-comment-status]:empty{display:none}
@media(max-width:820px){
  body .nexa-conversation{padding:18px}
  body .nexa-conversation .reader-section-heading h2{font-size:21px}
}

/* A compact chapter rail picks up the article category accent. */
.reader-v2.nexa-reader nav.reader-toc {
  --outline-ink: #233e52;
  color: var(--outline-ink);
  background: linear-gradient(105deg, color-mix(in srgb,var(--topic,#58738a) 5%,white),white 75%);
  border: 1px solid #879daf3b;
  border-radius: 14px;
  padding: 12px 15px 8px;
  margin-block: 12px 16px;
  box-shadow: 0 2px 6px #16324b05;
}
.reader-v2.nexa-reader nav.reader-toc .reader-toc-title { margin: 0 0 5px; gap: 8px; }
.reader-v2.nexa-reader nav.reader-toc .reader-toc-title > span {
  display:block; width:4px; height:15px; font-size:0; border-radius:2px; background:var(--topic,#58738a);
}
.reader-v2.nexa-reader nav.reader-toc .reader-toc-title strong {
  color: inherit; font-family: inherit; font-size:16px; font-weight:650;
  letter-spacing: -.025em; text-transform: none;
}
.reader-v2.nexa-reader nav.reader-toc ol { gap: 0; }
.reader-v2.nexa-reader nav.reader-toc a {
  position: relative; color: inherit; min-height: 36px; gap: 10px; padding: 4px 2px;
  font-size: 13px; font-weight: 520; line-height: 1.4;
}
.reader-v2.nexa-reader nav.reader-toc a > span:first-child {
  display:grid; place-items:center; height:21px; flex:0 0 21px; min-width:21px;
  color:inherit; background:#849aaf1c; border-radius:50%; font-size:10px; font-weight:650;
}
.reader-v2.nexa-reader nav.reader-toc li + li a::before {
  content:""; position:absolute; top:0; left:33px; right:0; border-top:1px solid #849aaf26;
}
.reader-v2.nexa-reader nav.reader-toc .reader-toc-arrow { display:none }
.reader-v2.nexa-reader nav.reader-toc a:is(:hover,:focus-visible) { background: #8aa7ba20; }
.dark-theme .reader-v2.nexa-reader nav.reader-toc { --outline-ink:#e2ecf2; background:#192b3c; }

@media(max-width:760px){
  body[data-page=article] { padding-bottom:0; }
}

.reference-header nav.reference-menu .bn-menu-icon {display:inline-grid; place-items:center; background:#f1f4f8; border-radius:6px; width:23px; height:23px; flex:none}
.reference-header nav.reference-menu .bn-menu-icon svg {width:15px; height:15px}
.reference-header nav.reference-menu > a {display:flex; align-items:center; justify-content:flex-start; gap:7px; font-weight:550}
.reference-header nav.reference-menu a:is(:focus-visible,:hover,[aria-current=page]) {background:#32485e; color:white}
@media(max-width:740px){
  .reference-header nav.reference-menu.open {display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); align-content:start; gap:5px; height:auto; max-height:calc(100dvh - 84px); overflow-y:auto; left:8px; right:8px; padding:9px; border:1px solid #31445a; border-radius:0 0 16px 16px; box-shadow:0 8px 20px #12213538; background:#102339}
  .reference-header nav.reference-menu > :is(a,button) {width:100%; min-height:42px; padding:7px 10px; font-size:13px; color:#eef3f8; border:0; border-radius:8px; background:#ffffff08}
  .reference-header nav.reference-menu > a[href="/"] {grid-column:1/-1}
  .reference-header nav.reference-menu > a[href="/"][aria-label]::after {content:attr(aria-label)}
}
@media(min-width:741px){
  .reference-header nav.reference-menu {gap:3px; padding-block:5px; flex-wrap:wrap; background:#11253a}
  .reference-header nav.reference-menu > a {padding:7px clamp(5px,.85vw,12px); border-radius:8px; color:#ecf2f8; font-size:12px}
}

/* Reading surfaces share the same night palette across homepage and archive. */
body.dark-theme {--night-surface:#18273a;--night-raised:#23364b;--night-line:#36495b;--night-ink:#edf3f8;--night-muted:#b9c8d6;color-scheme:dark}
body.dark-theme :is(.category-block,.bn-category-page){--night-topic:color-mix(in srgb,var(--topic-accent,#7aa6c4) 48%,white);border-color:var(--night-line)}
body.dark-theme :is(.category-heading,.bn-category-page .card,.bn-category-page .card>a:last-child,.nexa-conversation,.contributor-dialog,.bn-managed-page form){background:var(--night-surface);color:var(--night-ink);border-color:var(--night-line)}
body.dark-theme :is(.bn-category-title-icon,.card .bookmark){background:#25384b;color:var(--night-topic,#deedf5);border-color:#486075}
body.dark-theme .card .bookmark[aria-pressed=true]{background:#d3e5f2;color:#16304a}
body.dark-theme :is(.category-block,.bn-category-page) .card-topic{color:var(--night-topic)}
body.dark-theme :is(.bn-category-title h1,.bn-category-page .card h3,.enrich-head h2,.nexa-conversation h2,.contributor-dialog h2){color:var(--night-ink)}
body.dark-theme :is(.bn-category-intro>p,.card-meta,.enrich-head>p,.reader-article-figure figcaption,.nexa-conversation p,.contributor-dialog p){color:var(--night-muted)}
body.dark-theme .reader-v2.nexa-reader nav.reader-toc :is(a,a>span:first-child,small){color:#dbe9f5}
body.dark-theme .reader-v2.nexa-reader nav.reader-toc a:is(:focus-visible,:hover){color:white;background:#2a4055}
body.dark-theme :is(.time-break,.paper-discovery,.lab-card,.paper-photo,.paper-note,.comparison-label,.lab-answer){background:var(--night-surface);color:var(--night-ink);border-color:var(--night-line)}
body.dark-theme .lab-water{background:#163840}
body.dark-theme .lab-wonder{background:#3a2d2a}
body.dark-theme .lab-spectrum{background:#2d2941}
body.dark-theme :is(.lab-copy,.lab-action,.lab-answer,.time-intro,.paper-intro,.paper-photo,.paper-note) :is(h2,h3,strong,a){color:var(--night-ink)}
body.dark-theme :is(.time-intro,.comparison-caption,.paper-intro,.paper-photo,.paper-note,.lab-copy,.lab-answer) :is(p,small,span,button){color:var(--night-muted)}
body.dark-theme :is(.paper-handnote,.comparison-caption,.paper-note-link){color:#d1c4dc}
body.dark-theme :is(.nexa-conversation,.contributor-dialog,.bn-managed-page) :is(input,select,textarea){background:#112134;color:var(--night-ink);border-color:#44586c}

body.dark-theme .category-block .category-heading {
  background:linear-gradient(105deg,color-mix(in srgb,var(--topic-accent) 48%,#111b2a),color-mix(in srgb,var(--topic-accent) 32%,#111b2a));
  border-color:color-mix(in srgb,var(--topic-accent) 42%,var(--night-line));
}
body.dark-theme .category-heading :is(.category-icon,.category-arrow) {
  color:var(--topic-accent);
  background:color-mix(in srgb,var(--topic-accent) 9%,white);
}
body .contributor-dialog .contributor-close{display:grid;place-items:center;padding:0;line-height:1;font-size:0}
body .contributor-dialog .contributor-close::after{content:"";width:13px;height:13px;background:linear-gradient(45deg,transparent 44%,currentColor 45% 55%,transparent 56%),linear-gradient(-45deg,transparent 44%,currentColor 45% 55%,transparent 56%)}
body.dark-theme .category-block .category-heading{background-color:var(--topic-accent);background-image:linear-gradient(100deg,#10182842,#101828aa)}
body.dark-theme section.category-block[data-home-category] .category-heading{background:linear-gradient(100deg,var(--topic-accent,#3568ba) 0%,#101b30 78%,#09101d 100%)}
body .contributor-dialog .contributor-close::after{display:none}
body .contributor-dialog .contributor-close svg{position:absolute;width:16px;height:16px;inset:0;margin:auto}
body.dark-theme main.bn-managed-page :is(h1,h2,h3,h4,strong,label),
body.dark-theme .atlas-section .enrich-head h2{color:#edf3fa}
body.dark-theme main.bn-managed-page>p,
body.dark-theme main.bn-managed-page .bn-contact-card :is(p,small,.bn-contact-heading>span){color:#c2d2e2}
body.dark-theme main.bn-managed-page .bn-contact-card{background:#18273a;color:#edf3fa;border-color:#40546b}
body.dark-theme main.bn-managed-page .bn-contact-card form{background:transparent}
body.dark-theme .bn-contact-card .bn-contact-mark{background:#24394d;color:#cee4f6;border-color:#486079}
body.dark-theme .bn-contact-card :is(input,select,textarea)::placeholder{color:#afc1d2}
.nexa-reading-options:has(>.nexa-resume[hidden]:only-child){display:none}
body.dark-theme .culture-break .culture-heading h2{color:#edf3fa}body.dark-theme .culture-heading .visual-eyebrow{color:#e8a4cb}
.picks-editorial .picks-header>a{width:28px;height:28px;font:16px/1 system-ui;display:grid;place-items:center;border-color:#8696a655}
body.dark-theme .bn-category-page .bn-category-pagination a{background:#233850;color:#f3f7fb;border-color:#52677e}
/* Compact, full-bleed version of the original article carousel. */
.headline-carousel .headline-viewport {
  height: clamp(294px, 33.6vw, 432px);
  border-radius: 18px;
  overflow: hidden;
}
.headline-carousel .headline-shade {
  background: linear-gradient(0deg, rgba(6,14,26,.94), rgba(6,14,26,.62) 38%, transparent 85%);
}
.headline-carousel .headline-copy {
  left: clamp(18px, 3vw, 40px);
  right: 18px;
  bottom: 47px;
  max-width: 42rem;
}
.headline-carousel .headline-copy h2 {
  font: 650 clamp(21px, 2.6vw, 36px)/1.13 system-ui, sans-serif;
  letter-spacing: -.035em;
  margin: 7px 0 0;
  color: #fff;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.headline-carousel .headline-category { padding: 4px 9px; border-radius: 6px; }
.headline-carousel .headline-meta, .headline-carousel .headline-controls > span { display: none; }
.headline-carousel .headline-controls {
  left: clamp(18px, 3vw, 40px); right: auto; bottom: 10px;
  border: 0; padding: 0; gap: 9px;
}
.headline-carousel .headline-arrow {
  top: 8px; transform: none; width: 32px; height: 32px;
  border-radius: 50%; background: rgba(8,18,32,.72); color: white;
}
.headline-carousel .headline-prev { left: auto; right: 47px; }
.headline-carousel .headline-next { right: 9px; }
.headline-carousel .headline-arrow svg { width: 17px; height: 17px; }
#main .headline-carousel { padding-bottom: 0; margin-bottom: 0; }
.headline-carousel + .categories-home { padding-top: 0; margin-top: 0; }
.headline-carousel + .categories-home > .category-block:first-child {
  padding-top: clamp(16px, 1.5vw, 22px); border-top: 0;
}
@media (max-width: 600px) {
  .headline-carousel .headline-viewport { height: auto; aspect-ratio: 25 / 27; min-height: 309.6px; max-height: 432px; border-radius: 14px; }
  .headline-carousel .headline-copy h2 { font-size: 21px; }
}
.reader-article-sidebar .bn-rail-card {
  border: 1px solid var(--line, #dce3eb);
  border-radius: 16px;
  padding: 18px 20px;
  background: #fff;
  color: #172d45;
}
.bn-rail-card h2 { margin: 0 0 10px; font-size: 1.05rem; }
.bn-rail-card a { color: inherit; text-decoration: none; font-weight: 600; line-height: 1.4; }
.bn-rail-card a:hover { text-decoration: underline; }
.bn-rail-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 9px 0; }
.bn-rail-row + .bn-rail-row { border-top: 1px solid #8394aa40; }
.bn-rail-row span, .bn-rail-pick small { color: #536d86; }
.bn-rail-pick { display: grid; grid-template-columns: 68px 1fr; align-items: center; gap: 12px; }
.bn-rail-pick img { display: block; width: 68px; height: 76px; object-fit: cover; border-radius: 9px; }
.bn-rail-pick small { display: block; font-size: .72rem; margin-bottom: 4px; }
body.dark-theme .bn-rail-card { background: #17263a; border-color: #314459; color: #edf4fa; }
body.dark-theme .bn-rail-card :is(small,.bn-rail-row span) { color: #adcbdf; }
@media (max-width: 740px), print { .reader-article-sidebar .bn-rail-card { display: none; } }

.bn-rail-pick + .bn-rail-pick { margin-top: 12px; padding-top: 12px; border-top: 1px solid #8394aa40; }

/* Shared editorial cards for home sections and category archives. */
.bn-category-page .bn-category-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
  gap: clamp(14px, 1.6vw, 22px);
}
:is(.categories-home, .bn-category-page) article.card {
  --card-surface: #fff;
  background: var(--card-surface);
  border: 1px solid #dce3e8;
  border-radius: 14px;
  box-shadow: 0 3px 12px #152e4910;
  padding: 0;
  min-width: 0;
  min-height: 0;
  height: auto;
  align-self: stretch;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
body.dark-theme :is(.categories-home, .bn-category-page) article.card {
  --card-surface: #162337;
  border-color: #34455c;
}
:is(.categories-home, .bn-category-page) article.card .card-image {
  position: relative;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  border-radius: 0;
  flex: none;
  clip-path: none;
}
:is(.categories-home, .bn-category-page) article.card .card-image > a {
  display: block;
  height: 100%;
  mask: url('/cms-pro/card-wave.svg') center / 100% 100% no-repeat;
}
:is(.categories-home, .bn-category-page) article.card .card-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
:is(.categories-home, .bn-category-page) article.card .card-image {background: var(--card-surface)}
:is(.categories-home, .bn-category-page) article.card > a {
  position: static;
  display: flex;
  flex-direction: column;
  flex: 1 0 auto;
  min-width: 0;
  margin: 0;
  padding: 4px clamp(10px, 1.3vw, 17px) 12px;
  box-shadow: none;
  background: transparent;
}
:is(.categories-home, .bn-category-page) article.card > a::before {display: none}
:is(.categories-home, .bn-category-page) article.card .card-topic {
  display: block;
  color: var(--topic-accent, #42628a);
  background: none;
  padding: 0;
  margin: 0 0 4px;
  font: 700 10px/1.4 system-ui, sans-serif;
  text-transform: uppercase;
  letter-spacing: .09em;
}
:is(.categories-home, .bn-category-page) article.card h3 {
  font: 700 clamp(16px, 1.4vw, 20px)/1.23 Georgia, 'Times New Roman', serif;
  letter-spacing: -.018em;
  margin: 0;
  min-height: 0;
  height: auto;
  max-height: none;
  display: block;
  overflow: visible;
  white-space: normal;
  overflow-wrap: anywhere;
  -webkit-line-clamp: unset;
}
:is(.categories-home, .bn-category-page) article.card h3 {margin-bottom: 8px}
:is(.categories-home, .bn-category-page) article.card > a > p {
  display: none;
}
:is(.categories-home, .bn-category-page) article.card .card-meta {
  margin: auto 0 0;
  padding: 7px 0 0;
  border-top: 1px solid #8794a438;
  font-size: 11px;
  line-height: 1.4;
}
:is(.categories-home, .bn-category-page) article.card .card-meta span {white-space: normal; overflow-wrap: anywhere}
body.dark-theme :is(.categories-home, .bn-category-page) article.card .card-topic {color: #cad9ee}
body.dark-theme :is(.categories-home, .bn-category-page) article.card h3 {color: #f2f5fa}
@media (max-width: 740px) {
  :is(.categories-home, .bn-category-page) article.card h3 {font-size: 15px}
  .bn-category-page .bn-category-list {grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px}
  .bn-category-list > article.card:first-child {grid-column: 1 / -1}
  .bn-category-list > article.card:first-child > a > p {
    display: block;
    height: auto;
    min-height: 0;
    max-height: none;
    overflow: visible;
    overflow-wrap: anywhere;
    -webkit-line-clamp: unset;
    font-size: 14px;
    line-height: 1.45;
    margin: 0 0 8px;
  }
}

.reader-v2.nexa-reader .reader-article-header > a.reader-category-pill {
  --ink: var(--article-accent, var(--topic, #42628a));
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 24px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  color: color-mix(in srgb, var(--ink) 78%, #15243b);
  font: 650 12px/1.3 system-ui, sans-serif;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.reader-v2.nexa-reader .reader-article-header > .reader-category-pill::before {
  content: "";
  width: 24px;
  height: 2px;
  background: var(--ink);
}
.reader-v2.nexa-reader .reader-article-header > .reader-category-pill + h1 { margin-top: 6px; }
.dark-theme .reader-v2.nexa-reader .reader-article-header > .reader-category-pill {
  color: color-mix(in srgb, var(--ink) 45%, white);
}
.reader-article-header > .reader-category-pill:is(:hover,:focus-visible) { text-decoration: underline; text-underline-offset: 3px; }