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.article-body .breadcrumbs{display:flex;flex-wrap:wrap;gap:8px;color:#52647a;font-size:.75rem}
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/* Consistent related reading and footer for every generated article. */
.article-related{padding:80px max(5vw,28px);border-top:1px solid #d9d1c1;background:#f4efe5}.article-related-inner{max-width:1180px;margin:0 auto}.article-related-header{display:grid;grid-template-columns:220px 1fr;gap:34px;align-items:start;margin-bottom:42px}.article-related-header h2{margin:0;font:600 clamp(2.5rem,5vw,4.5rem)/1.02 Lora,Georgia,serif;letter-spacing:-.04em}.article-related-header p{max-width:680px;margin:14px 0 0;color:#52647a}.article-related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.article-related-card{position:relative;min-width:0;padding-top:12px;border-top:3px solid #b68a2f;color:#071a32;text-decoration:none}.article-related-card img{width:100%;aspect-ratio:1.55;object-fit:cover;border:1px solid #d9d1c1;background:#fff;transition:filter .2s ease}.related-card-number{display:block;margin-top:18px;color:#b68a2f;font:600 1rem Lora,Georgia,serif}.article-related-card small{display:block;margin-top:7px;color:#815f17;font-size:.65rem;font-weight:600;letter-spacing:.09em;text-transform:uppercase}.article-related-card strong{display:block;margin:9px 0 10px;font:600 1.28rem/1.32 Lora,Georgia,serif}.article-related-card p{margin:0;color:#52647a;font-size:.79rem;line-height:1.6}.related-card-action{display:inline-flex;align-items:center;gap:9px;margin-top:18px;padding-bottom:4px;border-bottom:1px solid #071a32;font-size:.69rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase}.related-card-action b{font-size:1rem;transition:transform .2s ease}.article-related-card:hover img{filter:contrast(1.04)}.article-related-card:hover .related-card-action{color:#815f17;border-color:#815f17}.article-related-card:hover .related-card-action b{transform:translateX(4px)}.article-related-index{margin-top:42px;padding-top:22px;display:flex;justify-content:space-between;gap:24px;border-top:1px solid #d9d1c1;color:#52647a;font-size:.78rem}.article-related-index a{color:#071a32;font-weight:600}
.article-footer{padding:68px max(5vw,28px) 24px;background:#041326;color:#fff}.article-footer-inner{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1.4fr .7fr .8fr .65fr;gap:48px}.footer-brand-lockup{display:inline-flex;align-items:center;gap:13px;color:#fff;text-decoration:none}.footer-brand-lockup .mark{color:#fff;border-color:#b68a2f}.footer-brand-lockup strong,.footer-brand-lockup small{display:block}.footer-brand-lockup strong{font:600 1.2rem Lora,Georgia,serif}.footer-brand-lockup small{margin-top:3px;color:#9dabbc;font-size:.67rem}.article-footer-brand p{max-width:440px;margin:19px 0 0;color:#9dabbc;font-size:.79rem;line-height:1.65}.article-footer nav{display:grid;align-content:start;gap:10px}.article-footer nav>span{margin-bottom:6px;color:#dfc27d;font-size:.67rem;font-weight:600;letter-spacing:.13em;text-transform:uppercase}.article-footer nav a{color:#d9e2ec;font-size:.77rem;line-height:1.4;text-decoration:none}.article-footer nav a:hover{color:#dfc27d}.article-footer-bottom{grid-column:1/-1;margin-top:18px;padding-top:22px;display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.14);color:#8291a3}.article-footer-bottom small{font-size:.68rem}.article-footer-bottom a{color:#d9e2ec;font-size:.72rem;text-decoration:none}.article-footer-bottom a:hover{color:#dfc27d}
@media(max-width:900px){.article-related-header{grid-template-columns:1fr;gap:12px}.article-related-grid{grid-template-columns:1fr 1fr}.article-related-card:last-child{grid-column:1/-1;display:grid;grid-template-columns:220px 1fr;column-gap:22px}.article-related-card:last-child img{grid-row:1/7}.article-related-card:last-child .related-card-number{margin-top:0}.article-footer-inner{grid-template-columns:1fr 1fr}.article-footer-brand{grid-column:1/-1}.article-footer-bottom{grid-column:1/-1}}
@media(max-width:620px){.article-related{padding:62px 20px}.article-related-grid{grid-template-columns:1fr;gap:38px}.article-related-card:last-child{grid-column:auto;display:block}.article-related-card:last-child img{grid-row:auto}.article-related-card:last-child .related-card-number{margin-top:18px}.article-related-index,.article-footer-bottom{align-items:flex-start;flex-direction:column}.article-footer{padding:54px 20px 24px}.article-footer-inner{grid-template-columns:1fr;gap:32px}.article-footer-brand,.article-footer-bottom{grid-column:auto}}
@media(prefers-reduced-motion:reduce){.article-related-card img,.related-card-action b{transition:none}}

/* Editorial research ledger shared by every article source section. */
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.article-body .article-sources::after{content:"AM / FIELD JOURNAL";position:absolute;right:-25px;top:36px;padding:7px 34px;background:#071a32;color:#dfc27d;font-size:.58rem;font-weight:700;letter-spacing:.16em;transform:rotate(45deg);transform-origin:center;pointer-events:none}
.article-sources-header{display:grid;grid-template-columns:180px minmax(0,1fr);gap:30px;align-items:start;padding-bottom:26px;border-bottom:1px solid #d7c9aa}
.article-body .article-sources-header h2{margin:0;font-size:clamp(1.9rem,3.5vw,2.75rem);letter-spacing:-.025em}
.article-sources-header p{max-width:590px;margin:10px 0 0;color:#52647a;font-size:.82rem;line-height:1.65}
.article-sources-kicker{display:flex;align-items:center;gap:11px;padding-top:8px;color:#815f17;font-size:.66rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase}
.article-sources-kicker::before{content:"";width:34px;height:1px;background:#b68a2f}
.article-source-list{counter-reset:reference;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 28px;margin:6px 0 0;padding:0;list-style:none}
.article-source-list li{counter-increment:reference;position:relative;min-width:0;padding:18px 30px 18px 42px;border-bottom:1px solid rgba(182,138,47,.24);line-height:1.45}
.article-source-list li::before{content:counter(reference,decimal-leading-zero);position:absolute;left:0;top:19px;color:#b68a2f;font:600 .78rem Lora,Georgia,serif}
.article-source-list li::after{content:"↗";position:absolute;right:4px;top:19px;color:#815f17;font-size:.78rem;transition:transform .18s ease}
.article-source-list li:hover::after{transform:translate(3px,-3px)}
.article-body .article-source-list a{display:block;color:#18304d;font-size:.8rem;font-weight:600;line-height:1.55;text-decoration:none}
.article-body .article-source-list a:hover{color:#8a6419;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px}
.article-sources-note{display:grid;grid-template-columns:28px 1fr;gap:12px;align-items:start;margin-top:26px;padding:17px 18px;background:#071a32;color:#d9e2ec}
.article-sources-note>span{display:grid;width:24px;height:24px;place-items:center;border:1px solid #b68a2f;border-radius:50%;color:#dfc27d;font:italic 600 .8rem Lora,Georgia,serif}
.article-sources-note p{margin:0;color:#d9e2ec;font-size:.72rem;line-height:1.65}
.article-sources-note strong,.article-sources-note em{color:#fff}
.article-body .aviation-source-note{position:relative;max-width:760px;margin:54px auto 34px;padding:25px 28px 25px 76px;border:1px solid #d7c9aa;border-left:4px solid #b68a2f;background:#fffdf8;box-shadow:0 15px 36px rgba(7,26,50,.06)}
.article-body .aviation-source-note::before{content:"✓";position:absolute;left:25px;top:25px;display:grid;width:30px;height:30px;place-items:center;border:1px solid #b68a2f;border-radius:50%;color:#815f17;font-weight:700}
.article-body .aviation-source-note p{margin:0;color:#52647a;font-size:.78rem;line-height:1.7}
.article-body .aviation-source-note strong{display:block;margin-bottom:5px;color:#071a32;font-family:Lora,Georgia,serif;font-size:1rem}
.article-body .aviation-source-note a{color:#815f17;font-weight:600}
@media(max-width:760px){.article-body .article-sources{margin-top:58px;padding:30px 22px 26px}.article-sources-header{grid-template-columns:1fr;gap:10px;padding-right:34px}.article-source-list{grid-template-columns:1fr}.article-body .article-sources::after{right:-35px;top:26px;font-size:.5rem}.article-body .aviation-source-note{padding:22px 20px 22px 64px}.article-body .aviation-source-note::before{left:18px;top:22px}}
@media(prefers-reduced-motion:reduce){.article-source-list li::after{transition:none}}

/* Copy-ready AI prompt toolkit shared by all prompt-led articles. */
.article-body .prompt-section{max-width:920px;margin:76px auto;padding-top:8px;border-top:1px solid #d9d1c1}
.prompt-heading{display:grid;grid-template-columns:118px minmax(0,1fr);gap:26px;align-items:start;margin:34px 0 26px}
.prompt-index{display:inline-flex;align-items:center;gap:9px;padding-top:8px;color:#815f17;font-size:.68rem;font-weight:700;letter-spacing:.13em;text-transform:uppercase}
.prompt-index::before{content:"";width:25px;height:1px;background:#b68a2f}
.article-body .prompt-heading h2{margin:0;font-size:clamp(1.9rem,3.8vw,2.85rem);letter-spacing:-.025em}
.prompt-heading p{margin:10px 0 0;color:#52647a;font-size:.84rem;line-height:1.65}
.prompt-use-grid{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:1px;margin:0 0 22px;border:1px solid #d9d1c1;background:#d9d1c1}
.prompt-use-grid>div{min-width:0;padding:20px;background:#fffdf8}
.article-body .prompt-use-grid h3{margin:0 0 9px;color:#815f17;font-family:inherit;font-size:.67rem;font-weight:700;letter-spacing:.11em;text-transform:uppercase}
.prompt-use-grid p,.prompt-use-grid li{color:#52647a;font-size:.75rem;line-height:1.55}
.prompt-use-grid p{margin:0 0 8px}.prompt-use-grid ul{margin:0;padding-left:17px}.prompt-use-grid .scenario{margin-top:12px;color:#18304d}
.article-body .prompt-card,.article-body .article-prompt{position:relative;max-width:920px;margin:24px auto 34px;overflow:hidden;border:1px solid #1b304a;border-top:4px solid #b68a2f;background:#071a32;box-shadow:0 24px 58px rgba(7,26,50,.18)}
.prompt-card-top,.article-prompt-header{display:flex;justify-content:space-between;gap:28px;align-items:flex-start;padding:25px 28px 22px;border-bottom:1px solid rgba(223,194,125,.28);background:linear-gradient(110deg,#071a32,#102945)}
.prompt-card-top>div,.article-prompt-header>div{min-width:0}
.copy-label,.article-prompt-kicker{display:block;margin-bottom:7px;color:#dfc27d;font-size:.62rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase}
.article-body .prompt-card-top h3,.article-body .article-prompt-header h3{margin:0;color:#fff;font-size:1.35rem;line-height:1.3}
.article-prompt-header p{max-width:610px;margin:8px 0 0;color:#aebed0;font-size:.75rem;line-height:1.55}
.prompt-card-actions{display:flex;flex:0 0 auto;gap:8px;align-items:center}
.prompt-copy-action,.prompt-expand-action{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;padding:10px 14px;border:1px solid #dfc27d;background:transparent;color:#f8e6bb;font:700 .67rem/1 inherit;letter-spacing:.06em;text-transform:uppercase;cursor:pointer;transition:background .18s ease,color .18s ease,transform .18s ease}
.prompt-copy-action{background:#dfc27d;color:#071a32}.prompt-copy-action:hover,.prompt-copy-action:focus-visible{background:#fff;color:#071a32;transform:translateY(-1px)}
.prompt-expand-action:hover,.prompt-expand-action:focus-visible{background:rgba(223,194,125,.12);color:#fff}.prompt-copy-action.is-copied{border-color:#8ed3b7;background:#1f765a;color:#fff}
.prompt-copy-action:focus-visible,.prompt-expand-action:focus-visible{outline:3px solid #fff;outline-offset:3px}
.copy-action-icon{font-size:.92rem}.prompt-utility-meta{display:flex;flex-wrap:wrap;gap:9px 18px;padding:14px 28px;border-bottom:1px solid rgba(255,255,255,.1);color:#aebed0;font-size:.62rem;font-weight:600;letter-spacing:.07em;text-transform:uppercase}
.prompt-utility-meta span{display:inline-flex;align-items:center;gap:7px}.prompt-utility-meta span::before{content:"";width:5px;height:5px;border-radius:50%;background:#b68a2f}.prompt-utility-meta span:last-child::before{background:#72b99d}
.article-body .prompt-card pre,.article-body .article-prompt pre{position:relative;max-width:none;max-height:430px;margin:0;padding:29px 32px 36px;overflow:auto;border:0;background:#061426;color:#dbe5ef;font:500 .78rem/1.72 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;white-space:pre-wrap;scrollbar-color:#b68a2f #10243b;transition:max-height .25s ease}
.article-body .prompt-card pre code,.article-body .article-prompt pre code{color:inherit;font:inherit}
.article-body .prompt-card.is-expanded pre,.article-body .article-prompt.is-expanded pre{max-height:none}
.copy-status,.article-copy-status{min-height:0;margin:0;padding:0 28px;background:#061426;color:#9fd7c1;font-size:.7rem;font-weight:600;line-height:1.5}
.copy-status:not(:empty),.article-copy-status:not(:empty){padding-top:14px}
.trainer-note{margin:22px 0 0;padding:18px 20px;border-left:3px solid #b68a2f;background:#f4efe5;color:#52647a;font-size:.78rem;line-height:1.65}
@media(max-width:780px){.prompt-heading{grid-template-columns:1fr;gap:8px}.prompt-use-grid{grid-template-columns:1fr}.prompt-card-top,.article-prompt-header{flex-direction:column;padding:22px 20px 19px}.prompt-card-actions{width:100%;flex-wrap:wrap}.prompt-copy-action,.prompt-expand-action{flex:1 1 170px}.prompt-utility-meta{padding:13px 20px}.article-body .prompt-card pre,.article-body .article-prompt pre{max-height:380px;padding:24px 20px 30px;font-size:.72rem}.copy-status,.article-copy-status{padding-inline:20px}}
@media(max-width:480px){.prompt-card-actions{display:grid;grid-template-columns:1fr}.prompt-copy-action,.prompt-expand-action{width:100%}}
@media(prefers-reduced-motion:reduce){.prompt-copy-action,.prompt-expand-action,.article-body .prompt-card pre,.article-body .article-prompt pre{transition:none}}

/* Floating article return control with reading-progress ring. */
.article-back-to-top{--reader-progress:0deg;position:fixed;right:clamp(18px,3vw,42px);bottom:clamp(18px,3vw,34px);z-index:90;display:flex;align-items:center;gap:10px;min-width:52px;min-height:52px;padding:0;border:0;background:transparent;color:#fff;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(14px);cursor:pointer;transition:opacity .22s ease,transform .22s ease,visibility .22s ease}
.article-back-to-top.is-visible{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0)}
.back-top-progress{display:grid;flex:0 0 54px;width:54px;height:54px;padding:3px;place-items:center;border-radius:50%;background:conic-gradient(#c89b3c var(--reader-progress),rgba(7,26,50,.2) 0);box-shadow:0 10px 26px rgba(7,26,50,.22)}
.back-top-progress>span{display:grid;width:48px;height:48px;place-items:center;border:1px solid rgba(223,194,125,.68);border-radius:50%;background:#071a32;color:#f4d996;font:600 1.2rem/1 Lora,Georgia,serif;transition:background .18s ease,color .18s ease,transform .18s ease}
.back-top-label{order:-1;padding:9px 12px;border:1px solid rgba(223,194,125,.5);background:#071a32;color:#fff;box-shadow:0 8px 22px rgba(7,26,50,.16);font-size:.63rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;opacity:0;transform:translateX(8px);transition:opacity .18s ease,transform .18s ease}
.article-back-to-top:hover .back-top-progress>span{background:#b68a2f;color:#071a32;transform:translateY(-2px)}
.article-back-to-top:hover .back-top-label,.article-back-to-top:focus-visible .back-top-label{opacity:1;transform:translateX(0)}
.article-back-to-top:focus-visible{outline:3px solid #b68a2f;outline-offset:5px;border-radius:50%}
.article-page:focus{outline:none}
@media(max-width:620px){.article-back-to-top{right:16px;bottom:16px}.back-top-progress{flex-basis:50px;width:50px;height:50px}.back-top-progress>span{width:44px;height:44px}.back-top-label{display:none}}
@media(prefers-reduced-motion:reduce){.article-back-to-top,.back-top-progress>span,.back-top-label{transition:none}}

/* Unified reader experience: editorial navigation, preferences and comprehension. */
:root{--reader-scale:1;--reader-paper:#fcfaf5;--reader-ink:#18304d;--reader-muted:#52647a;--reader-line:#d9d1c1;scroll-padding-top:92px}
.article-reader-page{background:var(--reader-paper);color:#071a32}
.article-progress-track{position:fixed;inset:0 0 auto;z-index:150;height:4px;background:rgba(7,26,50,.12);pointer-events:none}.article-progress-track span{display:block;width:100%;height:100%;transform:scaleX(0);transform-origin:left;background:#b68a2f;will-change:transform}
.article-resume{position:fixed;z-index:120;top:86px;left:50%;display:flex;align-items:center;gap:12px;max-width:min(92vw,560px);padding:11px 12px 11px 17px;border:1px solid #d5b86e;background:#071a32;color:#fff;box-shadow:0 16px 40px rgba(7,26,50,.22);transform:translateX(-50%);font-size:.76rem}.article-resume[hidden]{display:none}.article-resume button{min-height:38px;padding:8px 11px;border:1px solid #b68a2f;background:#b68a2f;color:#071a32;font-weight:700;cursor:pointer}.article-resume [data-reader-resume-dismiss]{width:38px;padding:0;border-color:rgba(255,255,255,.3);background:transparent;color:#fff;font-size:1.1rem}
.article-page{max-width:1240px;padding-top:42px}.article-topline{display:flex;justify-content:space-between;gap:24px;align-items:center;margin-bottom:45px}.article-topline .article-back{margin:0}
.reader-utilities{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:7px}.reader-utilities button{min-height:44px;padding:9px 12px;border:1px solid #cfc4ae;background:#fffdf8;color:#18304d;font:700 .65rem/1 inherit;letter-spacing:.05em;text-transform:uppercase;cursor:pointer}.reader-utilities button:hover,.reader-utilities button:focus-visible,.reader-utilities button[aria-pressed="true"]{border-color:#b68a2f;background:#071a32;color:#fff}.reader-font-controls{display:flex}.reader-font-controls button+button{margin-left:-1px}
.article-page-header{max-width:920px;margin:0 auto;padding-bottom:34px}.article-page-header>p{font-size:1.08rem}.article-meta-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;margin:32px 0 0;padding:1px;background:#d9d1c1}.article-meta-row div{padding:14px 16px;background:#fffdf8}.article-meta-row dt{color:#815f17;font-size:.58rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.article-meta-row dd{margin:5px 0 0;color:#18304d;font-size:.76rem;font-weight:600}
.article-series-bar{max-width:920px;margin:24px auto 0;display:flex;justify-content:space-between;gap:24px;align-items:center;padding:18px 20px;border:1px solid #d9d1c1;background:#fff}.article-series-bar>div:first-child{display:grid;grid-template-columns:auto auto;gap:4px 14px;align-items:baseline}.article-series-bar>div:first-child span{grid-row:1/3;color:#815f17;font-size:.61rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.article-series-bar strong{font:600 1rem Lora,Georgia,serif}.article-series-bar small{color:#52647a;font-size:.68rem}.article-tags{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:7px}.article-tags a{padding:7px 9px;border:1px solid #d9d1c1;color:#52647a;font-size:.58rem;font-weight:700;letter-spacing:.06em;text-decoration:none;text-transform:uppercase}.article-tags a:hover,.article-tags a:focus-visible{border-color:#b68a2f;color:#071a32}
.article-brief{max-width:920px;margin:32px auto 54px;display:grid;grid-template-columns:56px minmax(0,1.3fr) minmax(240px,.8fr);gap:26px;align-items:start;padding:30px;border-top:4px solid #b68a2f;background:#071a32;color:#fff;box-shadow:0 24px 55px rgba(7,26,50,.13)}.article-brief-number{color:#dfc27d;font:600 1rem Lora,Georgia,serif}.article-brief .eyebrow{color:#dfc27d}.article-brief h2{margin:8px 0 10px;color:#fff;font:600 clamp(1.8rem,3vw,2.6rem)/1.1 Lora,Georgia,serif}.article-brief p{margin:0;color:#b9c7d6;font-size:.82rem;line-height:1.7}.article-brief ul{margin:4px 0 0;padding:0;list-style:none}.article-brief li+li{margin-top:8px}.article-brief a{display:block;padding:9px 0;border-bottom:1px solid rgba(223,194,125,.25);color:#f2dcaa;font-size:.7rem;line-height:1.45;text-decoration:none}.article-brief a:hover,.article-brief a:focus-visible{color:#fff;border-color:#dfc27d}
.article-reader-layout{display:grid;grid-template-columns:240px minmax(0,820px);justify-content:center;gap:48px;align-items:start}.article-reading-column{min-width:0}.article-toc{position:sticky;top:86px;max-height:calc(100vh - 110px);overflow:auto;border-top:3px solid #b68a2f;background:#fff}.article-toc details{border:1px solid #d9d1c1;border-top:0}.article-toc summary{display:flex;justify-content:space-between;gap:10px;align-items:center;min-height:48px;padding:13px 15px;color:#071a32;font:700 .68rem/1.3 inherit;letter-spacing:.08em;text-transform:uppercase;cursor:pointer}.article-toc summary span{color:#815f17;font-size:.56rem}.article-toc ol{margin:0;padding:3px 14px 16px;list-style:none}.article-toc li+li{border-top:1px solid #eee8dc}.article-toc a{display:grid;grid-template-columns:26px 1fr;gap:6px;padding:10px 2px;color:#52647a;font-size:.66rem;line-height:1.4;text-decoration:none}.article-toc a span{color:#b68a2f;font:600 .64rem Lora,Georgia,serif}.article-toc a:hover,.article-toc a:focus-visible,.article-toc a.is-active{color:#071a32}.article-toc a.is-active{font-weight:700}.article-toc a.is-active span{color:#8a6419}
.article-glossary{max-width:760px;margin:0 auto 32px;border:1px solid #d9d1c1;background:#fffdf8}.article-glossary summary{display:flex;justify-content:space-between;min-height:48px;padding:14px 17px;align-items:center;color:#071a32;font-size:.7rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;cursor:pointer}.article-glossary summary span{display:grid;width:26px;height:26px;place-items:center;border-radius:50%;background:#f1e5c8;color:#8a6419}.article-glossary dl{margin:0;padding:0 17px 17px}.article-glossary dl div{display:grid;grid-template-columns:64px 1fr;gap:14px;padding:11px 0;border-top:1px solid #e7dfd0}.article-glossary dt{color:#815f17;font-weight:800}.article-glossary dd{margin:0;color:#52647a;font-size:.75rem;line-height:1.55}
.article-body{padding-top:10px;font-size:calc(1.06rem * var(--reader-scale));line-height:1.78}.article-body p,.article-body li{font-size:1em;line-height:1.78}.article-body p{margin-top:0;margin-bottom:1.25em}.article-body h2,.article-body h3{position:relative;scroll-margin-top:90px}.article-body h2{margin-top:3.1rem;font-size:calc(2.15rem * var(--reader-scale))}.article-body h3{font-size:calc(1.38rem * var(--reader-scale))}.heading-anchor{position:absolute;right:100%;top:.08em;margin-right:10px;color:#b68a2f!important;font:600 .75em/1 Lora,Georgia,serif;text-decoration:none!important;opacity:0;transition:opacity .15s ease}.article-body :is(h2,h3):hover .heading-anchor,.heading-anchor:focus-visible{opacity:1}.article-body blockquote{position:relative;margin-top:30px;margin-bottom:30px;padding:26px 28px 26px 34px}.article-body blockquote::before{content:"Field note";display:block;margin-bottom:8px;color:#815f17;font:700 .6rem/1 inherit;letter-spacing:.12em;text-transform:uppercase}.article-body :is(.note,.tip,.warning,.callout,.trainer-note){border-radius:0}
.article-sequence{max-width:820px;margin:70px auto 10px;display:grid;grid-template-columns:1fr 1fr;gap:1px;border:1px solid #d9d1c1;background:#d9d1c1}.article-sequence>a,.sequence-empty{min-width:0;padding:24px;background:#fff;color:#071a32;text-decoration:none}.article-sequence>a:last-child{text-align:right}.article-sequence span{display:block;color:#815f17;font-size:.62rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase}.article-sequence strong{display:block;margin-top:9px;font:600 1rem/1.4 Lora,Georgia,serif}.article-sequence a:hover,.article-sequence a:focus-visible{background:#071a32;color:#fff}.sequence-empty{display:grid;align-content:center}.sequence-empty small{color:#7b8998;font-size:.72rem}
.article-growth{max-width:820px;margin:64px auto 0;padding:30px;border-top:3px solid #b68a2f;background:#f4efe5}.article-growth header{display:grid;grid-template-columns:170px 1fr;gap:24px;align-items:start}.article-growth h2{margin:0!important;font:600 clamp(1.9rem,4vw,3.1rem)/1.06 Lora,Georgia,serif!important}.article-growth>div{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;margin-top:28px;background:#d9d1c1}.article-growth a{display:grid;align-content:start;gap:8px;min-height:180px;padding:20px;background:#fff;color:#071a32;text-decoration:none}.article-growth a:hover,.article-growth a:focus-visible{background:#071a32;color:#fff}.article-growth a span{color:#815f17;font-size:.61rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase}.article-growth a strong{font:600 1.05rem/1.35 Lora,Georgia,serif}.article-growth a small{margin-top:auto;color:#52647a}.article-growth a:hover small,.article-growth a:focus-visible small{color:#c9d3de}.article-growth>button{min-height:44px;margin-top:18px;padding:10px 13px;border:1px solid #b68a2f;background:transparent;color:#071a32;font-weight:700;cursor:pointer}.article-growth>button[aria-pressed="true"]{background:#071a32;color:#fff}.article-newsletter{max-width:1180px;margin:80px auto;padding:52px}.article-reader-page>.newsletter-signup{box-sizing:border-box}
.article-reader-page .article-page{padding-bottom:50px}.article-newsletter{margin-top:0}
.related-reason{display:block;margin-top:13px;color:#8a6419;font-size:.66rem;font-weight:600;line-height:1.45}
.article-search-dialog{width:min(920px,calc(100% - 32px));max-height:min(86vh,760px);padding:0;border:1px solid #b68a2f;background:#fcfaf5;color:#071a32;box-shadow:0 30px 90px rgba(2,15,31,.42)}.article-search-dialog::backdrop{background:rgba(3,16,33,.72);backdrop-filter:blur(4px)}.article-search-panel{padding:28px}.article-search-panel>header{display:flex;justify-content:space-between;gap:24px;align-items:start;padding-bottom:22px;border-bottom:1px solid #d9d1c1}.article-search-panel h2{margin:7px 0 0;font:600 clamp(2rem,5vw,3.5rem)/1.05 Lora,Georgia,serif}.article-search-panel header button{width:44px;height:44px;border:1px solid #d9d1c1;background:#fff;color:#071a32;font-size:1.5rem;cursor:pointer}.article-search-panel label{display:grid;gap:8px;margin-top:22px;color:#52647a;font-size:.68rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.article-search-panel input{width:100%;min-height:52px;padding:13px 15px;border:1px solid #b8aa91;background:#fff;color:#071a32;font:600 1rem/1.3 inherit}.article-search-status{margin:13px 0;color:#52647a;font-size:.72rem}.article-search-results{display:grid;grid-template-columns:1fr 1fr;gap:10px;max-height:420px;overflow:auto}.article-search-results a{display:grid;gap:6px;padding:16px;border:1px solid #d9d1c1;background:#fff;color:#071a32;text-decoration:none}.article-search-results a:hover,.article-search-results a:focus-visible{border-color:#b68a2f;box-shadow:inset 3px 0 #b68a2f}.article-search-results small{color:#815f17;font-size:.58rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.article-search-results strong{font:600 1rem/1.3 Lora,Georgia,serif}.article-search-results span{color:#52647a;font-size:.7rem;line-height:1.5}
.reader-high-contrast{--reader-ink:#000;--reader-muted:#161616;--reader-line:#555}.reader-high-contrast .article-page :is(p,li,dd,small),.reader-high-contrast .article-related :is(p,small){color:#111}.reader-high-contrast :is(.article-body a,.article-toc a,.article-tags a){color:#000;text-decoration-thickness:2px}.reader-high-contrast .article-body{color:#000}
.reader-dark{--reader-paper:#0b1827;--reader-ink:#e7edf4;--reader-muted:#b6c3d2;--reader-line:#405065;background:#0b1827;color:#f2f6fa}.reader-dark .masthead,.reader-dark .article-page,.reader-dark .article-related{background:#0b1827;color:#f2f6fa}.reader-dark .article-page-header h1,.reader-dark .article-page-header p,.reader-dark .article-body,.reader-dark .article-body :is(h1,h2,h3,p,li),.reader-dark .article-related :is(h2,strong,p),.reader-dark .article-series-bar strong{color:#edf3f8}.reader-dark :is(.reader-utilities button,.article-meta-row div,.article-series-bar,.article-toc,.article-toc details,.article-glossary,.article-sequence>a,.sequence-empty,.article-related-card){border-color:#405065;background:#102238;color:#e7edf4}.reader-dark :is(.article-meta-row dd,.article-toc summary,.article-toc a,.article-glossary summary,.article-sequence strong){color:#e7edf4}.reader-dark :is(.article-meta-row,.article-sequence){background:#405065}.reader-dark .article-glossary dd,.reader-dark .article-related-index,.reader-dark .article-search-status{color:#b6c3d2}.reader-dark .article-body :is(.series-card,.framework-grid>div,.related-card,.repository-card,.implementation-steps>div,.hero-stats>div,.answer-block,.responsibility-panel){border-color:#405065;background:#102238;color:#e7edf4}.reader-dark .article-body blockquote{background:#142944;color:#e7edf4}.reader-dark .article-body .article-sources{background:#f8f4ea;color:#18304d}.reader-dark .article-body .article-sources :is(h2,p,li,a){color:#18304d}.reader-dark .article-search-dialog{background:#0b1827;color:#fff}.reader-dark .article-search-panel :is(input,header button),.reader-dark .article-search-results a{border-color:#405065;background:#102238;color:#fff}.reader-dark .article-search-results span{color:#b6c3d2}
@media(max-width:1000px){.article-reader-layout{grid-template-columns:210px minmax(0,760px);gap:28px}.article-page{padding-inline:24px}}
@media(max-width:900px){.article-reader-layout{display:block}.article-toc{position:relative;top:auto;max-width:760px;max-height:none;margin:0 auto 28px;overflow:visible}.article-toc ol{columns:2;column-gap:20px}.article-toc li{break-inside:avoid}.article-topline{align-items:flex-start;flex-direction:column}.reader-utilities{justify-content:flex-start}.article-brief{grid-template-columns:44px 1fr}.article-brief ul{grid-column:2}.article-page-header{margin-inline:0}.article-series-bar{align-items:flex-start;flex-direction:column}.article-tags{justify-content:flex-start}}
@media(max-width:620px){:root{scroll-padding-top:72px}.article-page{padding:28px 18px 70px}.article-topline{margin-bottom:30px}.reader-utilities{display:grid;width:100%;grid-template-columns:1fr 1fr}.reader-font-controls{grid-column:1/-1}.reader-font-controls button{flex:1}.reader-utilities>button{width:100%}.article-page-header h1{font-size:clamp(2.35rem,12vw,3.25rem)}.article-meta-row{grid-template-columns:1fr 1fr}.article-series-bar{padding:16px}.article-brief{grid-template-columns:1fr;margin-bottom:34px;padding:22px}.article-brief-number{display:none}.article-brief ul{grid-column:auto}.article-toc ol{columns:1}.article-body{font-size:calc(1rem * var(--reader-scale))}.article-body h2{font-size:calc(1.8rem * var(--reader-scale))}.heading-anchor{position:static;display:inline-block;margin-right:7px;opacity:1}.article-sequence{grid-template-columns:1fr}.article-sequence>a:last-child{text-align:left}.article-search-panel{padding:20px}.article-search-results{grid-template-columns:1fr}.article-resume{top:auto;bottom:82px;width:calc(100% - 30px);flex-wrap:wrap}.article-resume>span{flex:1 1 160px}}
@media(max-width:760px){.article-growth{padding:22px}.article-growth header,.article-growth>div{grid-template-columns:1fr}.article-growth a{min-height:0}.article-newsletter{margin:54px 18px;padding:34px 22px}}
@media(prefers-reduced-motion:reduce){.heading-anchor{transition:none}.article-progress-track span{transition:none}.article-search-dialog::backdrop{backdrop-filter:none}}

/* Accessible gold text on light reading surfaces. */
.related-card-number,.article-source-list li::before,.article-toc a span,.heading-anchor{color:#815f17!important}

/* Final reader polish shared by every generated article. */
.article-page-header{position:relative;padding-inline:34px}
.article-page-header::before{content:"";position:absolute;inset:3px auto 38px 0;width:3px;background:linear-gradient(#b68a2f,rgba(182,138,47,.12))}
.article-page-header h1{text-wrap:balance}
.article-page-header>p{text-wrap:pretty}
.article-meta-row{box-shadow:0 16px 36px rgba(7,26,50,.055)}
.reader-utilities button,.article-tags a,.article-toc a,.article-sequence>a,.article-growth a,.article-related-card{transition:color .18s ease,background-color .18s ease,border-color .18s ease,box-shadow .22s ease,transform .22s ease}
.reader-utilities button:hover,.reader-utilities button:focus-visible{transform:translateY(-2px);box-shadow:0 9px 20px rgba(7,26,50,.1)}
.article-toc{box-shadow:0 18px 40px rgba(7,26,50,.065)}
.article-toc a{position:relative}
.article-toc a::after{content:"";position:absolute;inset:5px auto 5px -14px;width:3px;background:#b68a2f;opacity:0;transform:scaleY(.25);transition:opacity .18s ease,transform .18s ease}
.article-toc a.is-active::after{opacity:1;transform:scaleY(1)}
.article-sequence>a:hover,.article-sequence>a:focus-visible,.article-growth a:hover,.article-growth a:focus-visible,.article-related-card:hover,.article-related-card:focus-visible{transform:translateY(-3px)}
.article-body table{scrollbar-color:#b68a2f #f4efe5}
.reader-dark .article-page-header::before{background:linear-gradient(#dfc27d,rgba(223,194,125,.12))}
@media(max-width:620px){.article-page-header{padding-inline:18px}.article-page-header::before{inset:2px auto 30px 0}.reader-utilities button{min-height:48px}.article-sequence>a:hover,.article-sequence>a:focus-visible,.article-growth a:hover,.article-growth a:focus-visible,.article-related-card:hover,.article-related-card:focus-visible{transform:none}}
@media(prefers-reduced-motion:reduce){.reader-utilities button,.article-tags a,.article-toc a,.article-toc a::after,.article-sequence>a,.article-growth a,.article-related-card{transition:none}.reader-utilities button:hover,.reader-utilities button:focus-visible,.article-sequence>a:hover,.article-sequence>a:focus-visible,.article-growth a:hover,.article-growth a:focus-visible,.article-related-card:hover,.article-related-card:focus-visible{transform:none}}

/* Stage 2 — article-relative progress and section position map. */
.article-section-map{position:fixed;z-index:80;right:18px;top:50%;display:grid;gap:8px;padding:12px 9px;border:1px solid rgba(182,138,47,.28);background:rgba(252,250,245,.9);box-shadow:0 16px 36px rgba(7,26,50,.08);backdrop-filter:blur(10px);transform:translateY(-50%)}
.article-section-map button{width:8px;height:8px;padding:0;border:1px solid #8e7e62;border-radius:50%;background:transparent;cursor:pointer;transition:height .18s ease,background-color .18s ease,border-color .18s ease,transform .18s ease}
.article-section-map button:hover,.article-section-map button:focus-visible{border-color:#815f17;background:#dfc27d;transform:scale(1.35)}
.article-section-map button.is-active{height:24px;border-radius:999px;border-color:#815f17;background:#815f17}
.reader-dark .article-section-map{border-color:#405065;background:rgba(11,24,39,.92)}
.reader-dark .article-section-map button{border-color:#aebccc}.reader-dark .article-section-map button.is-active{border-color:#dfc27d;background:#dfc27d}
.article-body>p{max-width:72ch}.article-body>ul,.article-body>ol{max-width:72ch;padding-left:1.35em}.article-body>li+li,.article-body :is(ul,ol)>li+li{margin-top:.45em}
.article-body h2{padding-top:.2rem;text-wrap:balance}.article-body h3{text-wrap:balance}
@media(max-width:1180px){.article-section-map{display:none}}
@media(prefers-reduced-motion:reduce){.article-section-map button{transition:none}}

/* Stage 7 — mobile article safeguards. */
@media(max-width:620px){
  .article-reader-page{overflow-x:clip}.article-page{padding-inline:16px}.article-topline{gap:18px}
  .article-page-header h1{overflow-wrap:anywhere;hyphens:auto}.article-page-header>p{font-size:1rem;line-height:1.65}
  .reader-utilities{gap:8px}.reader-font-controls{width:100%}.reader-utilities button{padding-inline:8px}
  .article-meta-row{grid-template-columns:1fr 1fr}.article-meta-row div{min-width:0;padding:13px 12px}.article-meta-row dd{overflow-wrap:anywhere}
  .article-tags{width:100%}.article-tags a{min-height:44px;display:inline-flex;align-items:center}
  .article-toc summary{min-height:52px}.article-toc a{min-height:44px;align-items:center}
  .article-body{line-height:1.72}.article-body p,.article-body li{line-height:1.72}.article-body h2{overflow-wrap:anywhere}.article-body pre{margin-inline:0;padding:18px 16px;font-size:.72rem}
  .article-body table{max-width:100%;overscroll-behavior-inline:contain;scrollbar-width:thin}.article-body th,.article-body td{min-width:140px;padding:10px 11px}
  .article-body .article-sources{margin-inline:0}
  .article-related,.article-footer{padding-inline:16px}.article-newsletter{margin-inline:0}
}
@media(max-width:360px){.article-meta-row{grid-template-columns:1fr}.reader-utilities{grid-template-columns:1fr}.reader-utilities>button{grid-column:1}.article-search-dialog{width:calc(100% - 16px)}.article-brief{padding:18px}.article-page-header h1{font-size:2.25rem}}

@media(pointer:coarse){.article-body a,.article-source-list a{min-height:44px}.article-sequence>a,.article-growth a{min-height:52px}}
@supports(content-visibility:auto){.article-related,.article-footer,.article-newsletter{content-visibility:auto;contain-intrinsic-size:auto 700px}}
@media print{@supports(content-visibility:auto){.article-related,.article-footer,.article-newsletter{content-visibility:visible;contain-intrinsic-size:none}}}

/* Selected text-first Swiss article reader. */
.article-reader-page{--reader-paper:#fff;--reader-ink:#050505;--reader-muted:#555;--reader-line:#151515;background:#fff;color:#050505}
.article-page{max-width:1120px;padding-top:46px}.article-topline{border-bottom:1px solid #050505;padding-bottom:22px}.reader-utilities button,.reader-font-controls{border-color:#050505;border-radius:0;background:#fff;color:#050505}.reader-utilities button:hover,.reader-utilities button:focus-visible{border-color:#ef1b16;background:#ef1b16;color:#fff}
.article-page-header{max-width:980px;padding:38px 34px 40px;border-bottom:2px solid #050505}.article-page-header::before{width:5px;background:#ef1b16}.article-page-header h1{color:#050505;font-family:'IBM Plex Sans',Arial,sans-serif;font-weight:600;line-height:.98;letter-spacing:-.055em;text-transform:uppercase}.article-page-header>p{color:#444}.article-meta-row{background:#050505}.article-meta-row div{background:#fff}.article-meta-row dt{color:#ef1b16}.article-meta-row dd{color:#050505}
.article-series-bar,.article-brief,.article-toc,.article-glossary{border-color:#050505;border-radius:0;background:#fff;box-shadow:none}.article-series-bar::before{background:#ef1b16}.article-brief-number,.article-toc>span,.article-tags a,.related-card-number,.heading-anchor{color:#ef1b16!important}.article-brief h2,.article-growth h2,.article-related-header h2{font-family:'IBM Plex Sans',Arial,sans-serif;font-weight:600;text-transform:uppercase}
.article-body{color:#171717;font-family:'IBM Plex Sans',Arial,sans-serif}.article-body h1,.article-body h2,.article-body h3{color:#050505;font-family:'IBM Plex Sans',Arial,sans-serif;font-weight:600}.article-body h2{padding-top:24px;border-top:2px solid #050505}.article-body a{color:#d41410}.article-body blockquote{border-left-color:#ef1b16;background:#f3f3f1;font-family:'IBM Plex Sans',Arial,sans-serif}.article-body th,.article-body td{border-color:#050505}.article-body th{background:#050505;color:#fff}.article-body :is(.series-card,.framework-grid>div,.related-card,.repository-card,.implementation-steps>div,.hero-stats>div,.answer-block,.responsibility-panel){border-color:#050505;border-radius:0;box-shadow:none}
.article-body .article-sources{border-color:#050505;border-top-color:#ef1b16;background:#fff;background-image:none;box-shadow:none}.article-body .article-sources::after{display:none}.article-source-list li::before{color:#ef1b16!important}.article-body .aviation-source-note{border-color:#050505;border-left-color:#ef1b16;background:#fff;box-shadow:none}
.article-body .prompt-card,.article-body .article-prompt{border-color:#050505;border-top-color:#ef1b16;background:#050505;box-shadow:none}.article-body .prompt-card pre,.article-body .article-prompt pre{background:#111}.prompt-copy-action,.prompt-expand-action{border-radius:0}
.article-sequence{background:#050505}.article-sequence>a,.sequence-empty,.article-growth a{border-color:#050505;border-radius:0;background:#fff;box-shadow:none}.article-sequence>a:hover,.article-sequence>a:focus-visible,.article-growth a:hover,.article-growth a:focus-visible,.article-related-card:hover,.article-related-card:focus-visible{border-color:#ef1b16;box-shadow:inset 5px 0 #ef1b16;transform:none}
.article-related{border-top:2px solid #050505;background:#f3f3f1}.article-related-card{border-top:4px solid #ef1b16;color:#050505}.article-related-card strong{font-family:'IBM Plex Sans',Arial,sans-serif;font-weight:600;text-transform:uppercase}.article-related-card p,.article-related-index{color:#444}.article-related-index{border-color:#050505}.article-related-index a{color:#050505}
.article-newsletter{border-top:0;background:#ef1b16}.article-footer{background:#050505}.article-section-map{border-color:#050505;background:#fff;box-shadow:none}.article-section-map button.is-active{background:#ef1b16}
@media(max-width:620px){.article-page-header{padding-inline:18px}.article-page-header h1{font-size:clamp(2.2rem,11vw,3rem)}.article-body h2{padding-top:18px}}

/* Article-reader refinements: concise metadata and clearly separated framework keys. */
.article-meta-row{grid-template-columns:max-content;gap:0;background:transparent;box-shadow:none}
.article-meta-row>div{min-width:148px;border:1px solid #050505}
.article-body .framework-grid>div{display:grid;grid-template-columns:3rem minmax(0,1fr);grid-template-rows:auto auto;align-items:start;column-gap:14px;row-gap:7px}
.article-body .framework-grid>div>span{display:grid;grid-column:1;grid-row:1/3;place-items:center;width:2.6rem;aspect-ratio:1;background:#050505;color:#fff;font-size:1.05rem;font-weight:700;line-height:1}
.article-body .framework-grid>div>strong{grid-column:2;line-height:1.35}
.article-body .framework-grid>div>p{grid-column:2;margin:0}
.reader-dark .article-body .framework-grid>div>span{background:#c79a43;color:#07182b}
@media(max-width:620px){.article-meta-row{grid-template-columns:max-content}.article-body .framework-grid>div{grid-template-columns:2.75rem minmax(0,1fr)}}

/* Compact article feedback and sharing controls. */
.article-feedback{margin-top:34px;padding:18px 20px;border:1px solid #c9b98f;border-top:4px solid #c79a43;background:#f7f3ea;color:#071a32;box-shadow:0 12px 30px rgba(7,26,50,.06)}
.article-feedback .sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.article-feedback-intro{display:flex;align-items:center;justify-content:space-between;gap:18px}
.article-feedback-intro .eyebrow{color:#815f17}
.article-feedback-intro h2{margin:3px 0 0;color:#071a32;font:600 clamp(1.25rem,2.2vw,1.65rem)/1.12 'IBM Plex Sans',Arial,sans-serif;letter-spacing:-.02em}
.helpfulness-choice{display:flex;flex:0 0 auto;gap:7px;margin:0;padding:0;border:0}
.helpfulness-choice button,.feedback-reasons button,.article-share-actions button{min-height:38px;padding:8px 12px;border:1px solid #071a32;border-radius:0;background:#fff;color:#071a32;font:700 .66rem/1.2 'IBM Plex Sans',Arial,sans-serif;letter-spacing:.035em;text-transform:uppercase;cursor:pointer;transition:background-color .18s ease,color .18s ease,border-color .18s ease}
.helpfulness-choice button span{margin-right:5px;color:#9a6d12;font-size:.9rem}
.helpfulness-choice button:hover,.helpfulness-choice button:focus-visible,.helpfulness-choice button[aria-pressed="true"],.feedback-reasons button:hover,.feedback-reasons button:focus-visible,.feedback-reasons button[aria-pressed="true"],.article-share-actions button:hover,.article-share-actions button:focus-visible{border-color:#c79a43;background:#071a32;color:#fff}
.feedback-reasons{margin-top:14px;padding:13px 14px;border-left:3px solid #c79a43;background:#fff}
.feedback-reasons>p{margin:0 0 9px;font-size:.78rem;font-weight:700}.feedback-reasons>div{display:flex;flex-wrap:wrap;gap:7px}.feedback-reasons button{min-height:34px;padding:7px 10px;font-size:.62rem;text-transform:none}
.feedback-status,.share-status{min-height:0;margin:7px 0 0;color:#285b43;font-size:.7rem;font-weight:700}
.feedback-status:empty,.share-status:empty{display:none}
.article-share,.feedback-privacy{margin-top:12px;border-top:1px solid #c9b98f}
.article-share summary,.feedback-privacy summary{display:flex;align-items:center;justify-content:space-between;min-height:40px;color:#071a32;font:.72rem/1.2 'IBM Plex Sans',Arial,sans-serif;font-weight:700;letter-spacing:.05em;text-transform:uppercase;cursor:pointer;list-style:none}
.article-share summary::-webkit-details-marker,.feedback-privacy summary::-webkit-details-marker{display:none}.article-share summary::after,.feedback-privacy summary::after{content:"+";color:#9a6d12;font-size:1rem}.article-share[open] summary::after,.feedback-privacy[open] summary::after{content:"−"}
.article-share-actions{display:flex;flex-wrap:wrap;gap:7px;padding:3px 0 10px}.article-share-actions button{flex:1 1 104px}
.feedback-privacy{margin-top:0}.feedback-privacy small{display:block;padding:0 0 10px;color:#52647a;font-size:.68rem;line-height:1.5}.feedback-privacy a{color:#815f17}
.reader-dark .article-feedback{border-color:#405065;border-top-color:#dfc27d;background:#102238;color:#edf3f8}.reader-dark .article-feedback-intro h2,.reader-dark .article-share summary,.reader-dark .feedback-privacy summary{color:#edf3f8}.reader-dark .feedback-privacy small{color:#b6c3d2}.reader-dark .article-share,.reader-dark .feedback-privacy{border-color:#405065}.reader-dark :is(.helpfulness-choice button,.feedback-reasons button,.article-share-actions button){border-color:#718198;background:#0b1827;color:#edf3f8}.reader-dark .feedback-reasons{background:#0b1827}.reader-dark .feedback-status,.reader-dark .share-status{color:#9fe0bd}
@media(max-width:620px){.article-feedback{padding:16px}.article-feedback-intro{align-items:stretch;flex-direction:column}.helpfulness-choice{width:100%}.helpfulness-choice button{flex:1}.article-share-actions button{flex:1 1 calc(50% - 7px)}}
@media(max-width:380px){.helpfulness-choice,.article-share-actions{display:grid;grid-template-columns:1fr}.article-share-actions button{width:100%}}
@media(prefers-reduced-motion:reduce){.helpfulness-choice button,.feedback-reasons button,.article-share-actions button{transition:none}}

/* Final shared article components — premium navy, gold and white. */
body.article-reader-page .article-brief{position:relative;overflow:hidden;border:1px solid #c79a43;border-top:5px solid #c79a43;background:#071a32;color:#fff;box-shadow:0 20px 46px rgba(7,26,50,.13)}
.article-brief::after{content:"";position:absolute;right:-80px;bottom:-110px;width:240px;height:240px;border:1px solid rgba(223,194,125,.16);border-radius:50%;pointer-events:none}
.article-brief-number,.article-brief .eyebrow{position:relative;z-index:1;color:#dfc27d!important}
.article-brief h2{position:relative;z-index:1;margin:8px 0 10px;color:#fff!important;font-family:'IBM Plex Sans',Arial,sans-serif;font-weight:600;text-transform:none}
.article-brief p{position:relative;z-index:1;color:#d7e0e8!important}
.article-brief ul{position:relative;z-index:1}
.article-brief a{color:#f2dcaa!important;border-color:rgba(223,194,125,.28)}
.article-brief a:hover,.article-brief a:focus-visible{color:#fff!important;border-color:#dfc27d;background:rgba(255,255,255,.055)}

/* Keep native table layout so every table fills its reading surface. */
.article-body .article-table-wrap,.article-body [class*="-table-wrap"]{box-sizing:border-box;width:100%;max-width:920px;margin:28px auto;overflow-x:auto;border:1px solid #c9b98f;background:#fff;box-shadow:0 14px 34px rgba(7,26,50,.07);scrollbar-color:#b68a2f #f4efe5}
.article-body table,.article-body .article-table-wrap>table,.article-body [class*="-table-wrap"]>table{display:table;width:100%;max-width:none;min-width:100%;margin:0;border-collapse:collapse;table-layout:auto;overflow:visible;background:#fff}
.article-body table caption{padding:12px 16px;border:1px solid #c9b98f;border-bottom:0;background:#f4efe5;color:#071a32;font-weight:700;text-align:left}
.article-body .article-table-wrap>table caption,.article-body [class*="-table-wrap"]>table caption{border:0;border-bottom:1px solid #c9b98f}
.article-body table th{background:#071a32;color:#fff}
.article-body table th,.article-body table td{min-width:0;padding:13px 15px;border-color:#c9b98f;line-height:1.5}
.article-body table th:first-child,.article-body table td:first-child{width:38%}

/* Embedded manuscript related-reading blocks, shared across all matching articles. */
.article-body .related-insights{box-sizing:border-box;max-width:920px;margin:64px auto 26px;padding:0;overflow:hidden;border:1px solid #c9b98f;border-top:5px solid #c79a43;background:#f7f3ea;box-shadow:0 18px 44px rgba(7,26,50,.09)}
.article-body .related-insights-header{display:grid;grid-template-columns:minmax(0,1fr) minmax(240px,.78fr);gap:8px 28px;align-items:end;padding:26px 28px 24px;background:#071a32;color:#fff}
.article-body .related-insights-kicker{grid-column:1/-1;color:#dfc27d;font-size:.65rem;font-weight:700;letter-spacing:.13em;text-transform:uppercase}
.article-body .related-insights-header h2{margin:0;padding:0;border:0;color:#fff;font:600 clamp(1.8rem,3.6vw,2.8rem)/1.05 'IBM Plex Sans',Arial,sans-serif;text-transform:none}
.article-body .related-insights-header h2 .heading-anchor{color:#dfc27d!important}
.article-body .related-insights-header p{margin:0;color:#cbd6e0;font-size:.8rem;line-height:1.6}
.article-body .related-insights-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;max-width:none;margin:0;background:#c9b98f}
.article-body .related-insight-card{display:grid;grid-template-rows:auto auto 1fr;gap:10px;min-width:0;min-height:210px;padding:23px;background:#fff;color:#071a32!important;text-decoration:none;transition:background-color .18s ease,color .18s ease,box-shadow .18s ease}
.article-body .related-insight-topic{color:#815f17;font-size:.6rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.article-body .related-insight-card strong{color:inherit;font:600 1rem/1.38 'IBM Plex Sans',Arial,sans-serif}
.article-body .related-insight-description{align-self:end;color:#52647a;font-size:.74rem;line-height:1.55}
.article-body .related-insight-card:hover,.article-body .related-insight-card:focus-visible{position:relative;z-index:1;background:#071a32;color:#fff!important;box-shadow:inset 0 5px #c79a43}
.article-body .related-insight-card:hover .related-insight-topic,.article-body .related-insight-card:focus-visible .related-insight-topic{color:#dfc27d}
.article-body .related-insight-card:hover .related-insight-description,.article-body .related-insight-card:focus-visible .related-insight-description{color:#d6e0e9}
.article-body .article-resource-links{display:flex;align-items:center;flex-wrap:wrap;gap:12px;padding:18px 24px;border-top:1px solid #c9b98f;background:#f7f3ea}
.article-body .article-resource-label{color:#815f17;font-size:.62rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.article-body .article-resource-links a{min-height:44px;display:inline-flex;align-items:center;padding:9px 12px;border:1px solid #071a32;background:#fff;color:#071a32!important;font-size:.72rem;font-weight:700;text-decoration:none}
.article-body .article-resource-links a:hover,.article-body .article-resource-links a:focus-visible{border-color:#c79a43;background:#071a32;color:#fff!important}

.reader-high-contrast.article-reader-page .article-page .article-brief{border-color:#000;background:#000}.reader-high-contrast.article-reader-page .article-page .article-brief :is(h2,p,a,.eyebrow,.article-brief-number){color:#fff!important}.reader-high-contrast.article-reader-page .article-page .article-brief a{border-color:#fff}
.reader-high-contrast .article-body .related-insights{border-color:#000;background:#fff}.reader-high-contrast .article-body .related-insights-header{background:#000}.reader-high-contrast .article-body .related-insights-grid{background:#000}.reader-high-contrast .article-body .related-insight-card,.reader-high-contrast .article-body .article-resource-links{border-color:#000;background:#fff}
.reader-dark .article-brief{border-color:#dfc27d;background:#071a32}.reader-dark .article-body .article-table-wrap,.reader-dark .article-body [class*="-table-wrap"]{border-color:#405065;background:#102238}.reader-dark .article-body table{background:#102238;color:#edf3f8}.reader-dark .article-body table td{border-color:#405065;color:#edf3f8}.reader-dark .article-body table caption{border-color:#405065;background:#142944;color:#edf3f8}.reader-dark .article-body .related-insights{border-color:#405065;background:#102238}.reader-dark .article-body .related-insights-grid{background:#405065}.reader-dark .article-body .related-insight-card{background:#102238;color:#edf3f8!important}.reader-dark .article-body .related-insight-description{color:#b6c3d2}.reader-dark .article-body .article-resource-links{border-color:#405065;background:#0b1827}.reader-dark .article-body .article-resource-links a{border-color:#718198;background:#102238;color:#edf3f8!important}

@media(max-width:760px){
  .article-body .related-insights-header{grid-template-columns:1fr;padding:22px 20px}.article-body .related-insights-grid{grid-template-columns:1fr}.article-body .related-insight-card{min-height:0;padding:20px}.article-body .article-resource-links{align-items:stretch;flex-direction:column}.article-body .article-resource-links a{width:100%}
  .article-body .article-table-wrap>table,.article-body [class*="-table-wrap"]>table{min-width:620px}.article-body table th,.article-body table td{min-width:130px;padding:11px 12px}
}
@media(prefers-reduced-motion:reduce){.article-body .related-insight-card{transition:none}}

/* Research notes remain legible under every reader theme. */
body.article-reader-page .article-body .article-sources-note{display:grid;grid-template-columns:30px minmax(0,1fr);gap:13px;align-items:start;margin-top:26px;padding:17px 18px;border:1px solid #c79a43;border-left:4px solid #c79a43;background:#071a32;color:#fff;box-shadow:0 12px 28px rgba(7,26,50,.12)}
body.article-reader-page .article-body .article-sources-note>span{display:grid;width:24px;height:24px;place-items:center;border:1px solid #dfc27d;border-radius:50%;color:#dfc27d;font:italic 700 .8rem Lora,Georgia,serif}
body.article-reader-page .article-body .article-sources-note :is(div,p,strong,em,a){color:#f4f7fa!important}
body.article-reader-page .article-body .article-sources-note p{margin:0;font-size:.76rem;line-height:1.65}
body.article-reader-page .article-body .article-sources-note a{text-decoration-color:#dfc27d}
.reader-high-contrast.article-reader-page .article-body .article-sources-note{border-color:#fff;background:#000;box-shadow:none}.reader-high-contrast.article-reader-page .article-body .article-sources-note>span{border-color:#fff;color:#fff}

/* Amsterdam case-study evidence access: compact, useful and static-hosting friendly. */
.amsterdam-evidence-pack{position:relative;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(250px,.8fr);gap:20px 30px;margin:42px 0;padding:25px 27px;overflow:hidden;border:1px solid #c9b98f;border-top:5px solid #c79a43;background:#071a32;color:#fff;box-shadow:0 18px 42px rgba(7,26,50,.12)}
.amsterdam-evidence-pack::after{content:"DATA";position:absolute;right:-8px;top:-20px;color:rgba(223,194,125,.08);font:700 5.5rem/1 'IBM Plex Sans',Arial,sans-serif;letter-spacing:-.06em;pointer-events:none}
.amsterdam-evidence-copy,.amsterdam-evidence-pack dl,.amsterdam-evidence-actions,.amsterdam-evidence-pack>small{position:relative;z-index:1}
.amsterdam-evidence-pack .eyebrow{color:#dfc27d}.amsterdam-evidence-pack h2{margin:6px 0 8px;color:#fff;font:600 clamp(1.5rem,2.8vw,2rem)/1.08 'IBM Plex Sans',Arial,sans-serif;letter-spacing:-.025em}.amsterdam-evidence-pack p{margin:0;color:#cbd6e0;font-size:.8rem;line-height:1.6}
.amsterdam-evidence-pack dl{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));align-self:start;margin:0;border:1px solid rgba(223,194,125,.35)}.amsterdam-evidence-pack dl div{padding:12px;border-right:1px solid rgba(223,194,125,.35)}.amsterdam-evidence-pack dl div:last-child{border-right:0}.amsterdam-evidence-pack dt{color:#9eafc1;font-size:.58rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase}.amsterdam-evidence-pack dd{margin:4px 0 0;color:#fff;font:600 .9rem/1.25 'IBM Plex Sans',Arial,sans-serif}
.amsterdam-evidence-actions{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:9px}.amsterdam-evidence-actions a{display:inline-flex;align-items:center;min-height:42px;padding:9px 13px;border:1px solid #dfc27d;color:#fff;font-size:.68rem;font-weight:700;letter-spacing:.04em;text-decoration:none}.amsterdam-evidence-actions a.is-primary{background:#c79a43;color:#071a32}.amsterdam-evidence-actions a:hover,.amsterdam-evidence-actions a:focus-visible{background:#fff;color:#071a32;border-color:#fff}
.amsterdam-evidence-pack>small{grid-column:1/-1;padding-top:12px;border-top:1px solid rgba(223,194,125,.25);color:#9eafc1;font-size:.67rem;line-height:1.5}
.reader-high-contrast .amsterdam-evidence-pack{border-color:#000;background:#000}.reader-high-contrast .amsterdam-evidence-actions a{border-color:#fff}.reader-dark .amsterdam-evidence-pack{border-color:#dfc27d;background:#071a32}
@media(max-width:760px){.amsterdam-evidence-pack{grid-template-columns:1fr;margin:32px 0;padding:22px 20px}.amsterdam-evidence-pack dl{grid-template-columns:1fr}.amsterdam-evidence-pack dl div{border-right:0;border-bottom:1px solid rgba(223,194,125,.35)}.amsterdam-evidence-pack dl div:last-child{border-bottom:0}.amsterdam-evidence-actions{grid-column:1}.amsterdam-evidence-actions a{width:100%}.amsterdam-evidence-pack>small{grid-column:1}}

/* Executive playbook system: shared hero, ordered workflows and learning cards. */
.article-body .landing-hero{position:relative;display:block;box-sizing:border-box;max-width:920px;margin:8px auto 64px;padding:46px 48px 42px;overflow:hidden;border:1px solid #c79a43;border-top:6px solid #c79a43;background:#071a32;color:#fff;box-shadow:0 24px 54px rgba(7,26,50,.15)}
.article-body .landing-hero::after{content:"10";position:absolute;right:-18px;bottom:-66px;color:rgba(223,194,125,.075);font:600 15rem/1 Lora,Georgia,serif;letter-spacing:-.08em;pointer-events:none}
.article-body .landing-hero>div{position:relative;z-index:1;max-width:none}
.article-body .landing-hero .eyebrow{color:#dfc27d;letter-spacing:.13em}
.article-body .landing-hero h2{max-width:680px;margin:14px 0 20px;padding:0;border:0;color:#fff;font:600 clamp(2.5rem,5vw,4.6rem)/.98 Lora,Georgia,serif;letter-spacing:-.045em;text-wrap:balance}
.article-body .landing-hero h2 .heading-anchor{color:#dfc27d!important}
.article-body .landing-hero .landing-subtitle{max-width:720px;margin:0 0 17px;color:#fff;font:600 clamp(1.05rem,2vw,1.35rem)/1.5 'IBM Plex Sans',Arial,sans-serif}
.article-body .landing-hero p:not(.landing-subtitle){max-width:720px;margin:0;color:#cbd6e0;line-height:1.75}
.article-body .landing-hero .hero-actions{display:flex;flex-wrap:wrap;gap:9px;margin:29px 0 32px}
.article-body .landing-hero :is(.primary-action,.secondary-action){display:inline-flex;min-height:46px;align-items:center;margin:0;padding:10px 15px;border:1px solid #dfc27d;color:#fff;text-decoration:none;font-size:.73rem;font-weight:700;letter-spacing:.035em}
.article-body .landing-hero .primary-action{background:#c79a43;color:#071a32}
.article-body .landing-hero :is(.primary-action,.secondary-action):hover,.article-body .landing-hero :is(.primary-action,.secondary-action):focus-visible{border-color:#fff;background:#fff;color:#071a32}
.article-body .landing-hero .hero-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin:0;border:1px solid rgba(223,194,125,.38);background:rgba(255,255,255,.035)}
.article-body .landing-hero .hero-stats>div{display:grid;align-content:start;min-height:105px;padding:18px;border:0;border-right:1px solid rgba(223,194,125,.3);background:transparent;box-shadow:none}
.article-body .landing-hero .hero-stats>div:last-child{border-right:0}
.article-body .landing-hero .hero-stats strong{color:#dfc27d;font:600 1.65rem/1 Lora,Georgia,serif}
.article-body .landing-hero .hero-stats span{margin-top:8px;color:#d5dee7;font-size:.69rem;line-height:1.45}

.article-body .implementation-steps{position:relative;display:grid;grid-template-columns:1fr;gap:0;max-width:920px;margin:28px auto 58px;padding:0;border:1px solid #c9b98f;border-top:5px solid #c79a43;background:#fff;box-shadow:0 18px 42px rgba(7,26,50,.08);counter-reset:workflow-step}
.article-body .implementation-steps::before{content:"";position:absolute;z-index:0;left:50px;top:43px;bottom:43px;width:1px;background:#c9b98f}
.article-body .implementation-steps>div{position:relative;z-index:1;display:grid;grid-template-columns:56px minmax(0,1fr);grid-template-rows:auto auto;gap:5px 22px;min-height:0;padding:22px 28px;border:0;border-bottom:1px solid #ded5c4;background:transparent;box-shadow:none}
.article-body .implementation-steps>div:last-child{border-bottom:0}
.article-body .implementation-steps>div>span{display:grid;grid-column:1;grid-row:1/3;place-items:center;align-self:start;width:44px;height:44px;border:1px solid #c79a43;border-radius:50%;background:#071a32;color:#dfc27d;font:600 1rem/1 Lora,Georgia,serif;box-shadow:0 0 0 7px #fff}
.article-body .implementation-steps>div>strong{grid-column:2;color:#071a32;font:600 1.08rem/1.35 'IBM Plex Sans',Arial,sans-serif}
.article-body .implementation-steps>div>p{grid-column:2;margin:0;color:#52647a;font-size:.83rem;line-height:1.65}
.article-body .implementation-steps>div:hover{background:#f7f3ea}

.article-body .series-section{max-width:920px}
.article-body .series-section .section-title{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(250px,.8fr);gap:28px;align-items:end;margin-bottom:24px;padding-bottom:23px;border-bottom:1px solid #c9b98f}
.article-body .series-section .section-title h2{margin-bottom:0}
.article-body .series-section .section-title>p{margin:0;color:#52647a;font-size:.8rem;line-height:1.65}
.article-body .series-grid{align-items:stretch;gap:18px}
.article-body .series-card{display:flex;min-width:0;min-height:100%;flex-direction:column;padding:0;overflow:hidden;border:1px solid #c9b98f;border-top:5px solid #c79a43;background:#fff;box-shadow:0 16px 38px rgba(7,26,50,.075)}
.article-body .series-card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 20px;border-bottom:1px solid #ded5c4;background:#f7f3ea}
.article-body .series-card-head>span:first-child{color:#071a32;font-size:.69rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.article-body .series-card .copy-ready{padding:5px 7px;border:1px solid #c79a43;color:#815f17;font-size:.56rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase}
.article-body .series-card h3{margin:0;padding:22px 20px 10px;color:#071a32;font:600 clamp(1.22rem,2vw,1.5rem)/1.25 Lora,Georgia,serif;text-wrap:balance}
.article-body .series-card h3 .heading-anchor{display:none}
.article-body .series-card .card-subtitle{margin:0 20px 14px;padding-left:12px;border-left:3px solid #c79a43;color:#815f17;font-size:.72rem;font-weight:600;line-height:1.55}
.article-body .series-card>p:not(.card-subtitle){margin:0;padding:0 20px;color:#52647a;font-size:.78rem;line-height:1.65}
.article-body .series-card dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;margin:22px 20px 0;border:1px solid #ded5c4;background:#ded5c4}
.article-body .series-card dl>div{min-width:0;padding:12px;background:#fcfaf5}
.article-body .series-card dt{color:#815f17;font-size:.56rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.article-body .series-card dd{margin:5px 0 0;color:#071a32;font-size:.73rem;font-weight:600;line-height:1.45;overflow-wrap:anywhere}
.article-body .series-card .card-actions{display:flex;align-items:stretch;flex-wrap:wrap;gap:8px;margin-top:auto;padding:20px}
.article-body .series-card .card-actions a{display:inline-flex;min-height:44px;align-items:center;justify-content:center;margin:0;padding:9px 12px;border:1px solid #071a32;color:#071a32;text-decoration:none;font-size:.68rem;font-weight:700}
.article-body .series-card .card-actions .primary-action{background:#071a32;color:#fff}
.article-body .series-card .card-actions a:hover,.article-body .series-card .card-actions a:focus-visible{border-color:#c79a43;background:#c79a43;color:#071a32}

.reader-dark .article-body .landing-hero{border-color:#dfc27d;background:#071a32}.reader-dark .article-body .landing-hero :is(h2,p,.landing-subtitle){color:#edf3f8}.reader-dark .article-body .implementation-steps,.reader-dark .article-body .series-card{border-color:#405065;background:#102238}.reader-dark .article-body .implementation-steps::before{background:#405065}.reader-dark .article-body .implementation-steps>div{border-color:#405065}.reader-dark .article-body .implementation-steps>div>span{box-shadow:0 0 0 7px #102238}.reader-dark .article-body .implementation-steps>div>strong,.reader-dark .article-body .series-card :is(h3,dd){color:#edf3f8}.reader-dark .article-body .implementation-steps>div>p,.reader-dark .article-body .series-card>p:not(.card-subtitle){color:#b6c3d2}.reader-dark .article-body .implementation-steps>div:hover{background:#142944}.reader-dark .article-body .series-card-head,.reader-dark .article-body .series-card dl>div{border-color:#405065;background:#0b1827}.reader-dark .article-body .series-card dl{border-color:#405065;background:#405065}.reader-dark .article-body .series-card .card-actions a{border-color:#718198;color:#edf3f8}.reader-dark .article-body .series-card .card-actions .primary-action{background:#dfc27d;color:#071a32}

@media(max-width:760px){
  .article-body .landing-hero{margin-bottom:46px;padding:32px 22px 26px}.article-body .landing-hero::after{font-size:9rem}.article-body .landing-hero h2{font-size:clamp(2.25rem,11vw,3.25rem)}.article-body .landing-hero .hero-stats{grid-template-columns:1fr 1fr}.article-body .landing-hero .hero-stats>div:nth-child(2){border-right:0}.article-body .landing-hero .hero-stats>div:nth-child(-n+2){border-bottom:1px solid rgba(223,194,125,.3)}
  .article-body .implementation-steps::before{left:38px}.article-body .implementation-steps>div{grid-template-columns:46px minmax(0,1fr);gap:5px 14px;padding:19px 16px}.article-body .implementation-steps>div>span{width:38px;height:38px;box-shadow:0 0 0 5px #fff}.reader-dark .article-body .implementation-steps>div>span{box-shadow:0 0 0 5px #102238}
  .article-body .series-section .section-title{grid-template-columns:1fr}.article-body .series-grid{grid-template-columns:1fr}.article-body .series-card dl{grid-template-columns:1fr 1fr}
  .article-body .site-table-shell{box-sizing:border-box;width:100%;max-width:100%;overflow-x:auto;overscroll-behavior-inline:contain}
}
@media(max-width:420px){.article-body .landing-hero .hero-stats{grid-template-columns:1fr}.article-body .landing-hero .hero-stats>div{border-right:0;border-bottom:1px solid rgba(223,194,125,.3)}.article-body .landing-hero .hero-stats>div:last-child{border-bottom:0}.article-body .series-card dl{grid-template-columns:1fr}.article-body .series-card .card-actions{display:grid}.article-body .series-card .card-actions a{width:100%}}
@media(prefers-reduced-motion:reduce){.article-body .implementation-steps>div{scroll-behavior:auto}}

/* Unified article-reader release: navigation, evidence, tables and compact actions. */
.article-body .article-read-time-card{display:none!important}
.article-body :is(.related-insights,.related-section,.v14-related),.article-growth{display:none!important}
.article-brief{grid-template-columns:54px minmax(0,1.25fr) minmax(260px,.75fr);border-top:5px solid #c79a43;background:linear-gradient(135deg,#f7f3ea 0,#fff 72%)}
.article-brief>div h2{max-width:680px}.article-brief>ul{align-self:center;padding:0 0 0 22px;border-left:1px solid #c9b98f}

.article-toc .toc-group{border-top:1px solid #ded5c4}.article-toc .toc-group>summary{display:flex;align-items:center;justify-content:space-between;padding:10px 13px;color:#815f17;font-size:.61rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;cursor:pointer}.article-toc .toc-group>summary::after{content:"+"}.article-toc .toc-group[open]>summary::after{content:"−"}.article-toc .toc-group ol{margin:0;padding:0;list-style:none}

.article-resume{position:fixed;z-index:100;inset:auto 24px 24px auto;display:flex;align-items:center;gap:9px;max-width:340px;padding:8px 9px 8px 13px;border:1px solid #dfc27d;background:#071a32;color:#fff;box-shadow:0 14px 34px rgba(7,26,50,.24);transform:none;font-size:.7rem}.article-resume[hidden]{display:none}.article-resume button{min-height:36px;padding:7px 10px;border:1px solid #dfc27d;background:transparent;color:#fff;font-size:.63rem;font-weight:700}.article-resume [data-reader-resume-action]{background:#c79a43;color:#071a32}

.article-section-map{position:fixed;z-index:80;right:18px;top:50%;display:block;width:auto;padding:0;transform:translateY(-50%);border:1px solid #c9b98f;background:#fff;box-shadow:0 14px 34px rgba(7,26,50,.13)}.article-section-map .article-section-map-toggle{display:grid;width:100%;height:auto;min-height:44px;grid-template-columns:auto auto auto;align-items:baseline;gap:4px;padding:8px 10px;border:0;border-radius:0;background:#071a32;color:#fff;transform:none}.article-section-map-toggle span{font-size:.56rem;text-transform:uppercase}.article-section-map-toggle strong{color:#dfc27d;font:600 1rem/1 Lora,Georgia,serif}.article-section-map-toggle b{grid-column:1/-1;font-size:.57rem;letter-spacing:.08em;text-transform:uppercase}.article-section-map-panel{position:absolute;right:calc(100% + 8px);top:0;width:min(310px,calc(100vw - 90px));max-height:60vh;overflow:auto;border:1px solid #c9b98f;background:#fff;box-shadow:0 18px 44px rgba(7,26,50,.16)}.article-section-map-panel[hidden]{display:none}.article-section-map .article-section-map-panel button{display:grid;width:100%;height:auto;grid-template-columns:30px minmax(0,1fr);gap:8px;padding:10px 12px;border:0;border-bottom:1px solid #ded5c4;border-radius:0;background:#fff;color:#071a32;text-align:left;transform:none}.article-section-map-panel button span{color:#815f17;font-size:.62rem}.article-section-map-panel button b{font-size:.68rem;line-height:1.35}.article-section-map .article-section-map-panel button.is-active{height:auto;border-radius:0;background:#f4efe5;box-shadow:inset 3px 0 #c79a43}

.mice-scenario-summary{display:grid;grid-template-columns:190px minmax(0,1fr);gap:22px;max-width:1180px;margin:24px auto 38px;padding:18px 20px;border:1px solid #c9b98f;border-left:5px solid #c79a43;background:#071a32;color:#fff}.mice-scenario-summary>.eyebrow{align-self:center;color:#dfc27d}.mice-scenario-summary dl{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:0;border:1px solid rgba(223,194,125,.3)}.mice-scenario-summary dl div{padding:11px 13px;border-right:1px solid rgba(223,194,125,.3)}.mice-scenario-summary dl div:last-child{border:0}.mice-scenario-summary dt{color:#9eafc1;font-size:.56rem;font-weight:700;text-transform:uppercase}.mice-scenario-summary dd{margin:4px 0 0;color:#fff;font-size:.73rem;font-weight:700;line-height:1.4}

.article-table-toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;max-width:920px;margin:28px auto 0;padding:10px 12px;border:1px solid #c9b98f;border-bottom:0;background:#f4efe5;color:#071a32}.article-table-toolbar>strong{font-size:.7rem;line-height:1.35}.article-table-toolbar>div{display:flex;gap:7px}.article-table-toolbar button,.article-table-dialog button{min-height:36px;padding:7px 10px;border:1px solid #071a32;background:#fff;color:#071a32;font-size:.61rem;font-weight:700;text-transform:uppercase}.article-table-toolbar+.article-table-wrap{margin-top:0}.article-table-wrap.has-table-tools{position:relative;overscroll-behavior-inline:contain}.article-table-wrap.has-table-tools table thead th{position:sticky;z-index:2;top:80px}.article-table-wrap.has-table-tools table :is(th,td):first-child{position:sticky;z-index:1;left:0}.article-table-wrap.has-table-tools table tbody :is(th,td):first-child{background:#f7f3ea}.article-table-dialog{width:min(1200px,calc(100% - 32px));max-width:none;padding:0;border:1px solid #c79a43;background:#fff;color:#071a32}.article-table-dialog::backdrop{background:rgba(7,26,50,.78)}.article-table-dialog>header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 18px;background:#071a32;color:#fff}.article-table-dialog>header>div{display:flex;gap:8px}.article-table-dialog-scroll{max-height:calc(100vh - 100px);overflow:auto}.article-table-dialog table{width:100%;border-collapse:collapse}.article-table-dialog :is(th,td){padding:12px;border:1px solid #c9b98f;text-align:left}.article-table-dialog th{position:sticky;top:0;background:#071a32;color:#fff}
.article-table-wrap.has-table-tools>table>caption{display:none}

.prompt-navigator{position:sticky;z-index:8;top:76px;display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:14px;max-width:920px;margin:26px auto 14px;padding:10px 12px;border:1px solid #c9b98f;border-top:4px solid #c79a43;background:#fff;box-shadow:0 10px 26px rgba(7,26,50,.09)}.prompt-navigator strong{font-size:.72rem}.prompt-navigator>span{color:#815f17;font-size:.66rem;font-weight:700}.prompt-navigator>div{display:flex;gap:6px}.prompt-navigator button{min-height:36px;padding:7px 10px;border:1px solid #071a32;background:#fff;color:#071a32;font-size:.61rem;font-weight:700}.prompt-navigator button:disabled{opacity:.38}.prompt-card pre,.article-prompt pre{max-height:none!important;overflow:visible}.prompt-card::after,.article-prompt::after{display:none!important}
.article-body .prompt-card,.article-body .article-prompt{border-color:#c9b98f;border-top-color:#c79a43;background:#fff;box-shadow:0 16px 38px rgba(7,26,50,.08)}
.article-body .article-step-sequence{display:grid;gap:0;margin:24px auto 42px;padding:0;border:1px solid #c9b98f;border-top:5px solid #c79a43;counter-reset:none;list-style:none}.article-body .article-step-sequence>li{position:relative;min-height:64px;margin:0;padding:18px 20px 18px 78px;border-bottom:1px solid #ded5c4;background:#fff}.article-body .article-step-sequence>li:last-child{border-bottom:0}.article-body .article-step-sequence>li::before{content:var(--step-number);position:absolute;left:20px;top:16px;display:grid;width:40px;height:40px;place-items:center;border:1px solid #c79a43;border-radius:50%;background:#071a32;color:#dfc27d;font:600 .76rem/1 Lora,Georgia,serif}.article-body .article-step-sequence>li::marker{content:""}.reader-dark .article-body .article-step-sequence{border-color:#405065}.reader-dark .article-body .article-step-sequence>li{border-color:#405065;background:#102238;color:#edf3f8}

.article-sources-header .article-evidence-date{display:inline-flex;margin-top:9px;padding:5px 8px;border:1px solid #c9b98f;color:#815f17;font-size:.59rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase}.article-feedback{max-width:820px;margin-inline:auto;padding:18px 20px}.article-feedback-intro{align-items:center}.article-feedback h2{font-size:clamp(1.1rem,2vw,1.45rem)}.article-share summary{min-height:38px;padding:8px 0}

.amsterdam-evidence-actions a{display:grid;gap:3px}.amsterdam-evidence-actions a>span{font-size:.69rem}.amsterdam-evidence-actions a>small{color:inherit;font-size:.55rem;font-weight:500}.evidence-preview{grid-column:1/-1;border:1px solid rgba(223,194,125,.35);background:rgba(255,255,255,.035)}.evidence-preview>summary{padding:11px 13px;color:#fff;font-size:.68rem;font-weight:700;cursor:pointer}.evidence-preview-scroll{overflow:auto;border-top:1px solid rgba(223,194,125,.35)}.evidence-preview table{width:100%;min-width:680px;border-collapse:collapse;background:#fff;color:#071a32;font-size:.65rem}.evidence-preview :is(th,td){padding:9px 10px;border:1px solid #ded5c4;text-align:left}.evidence-preview th{background:#f4efe5}.evidence-preview>small{display:block;padding:9px 12px;color:#cbd6e0}

.reader-dark .article-table-toolbar,.reader-dark .prompt-navigator{border-color:#405065;background:#102238;color:#edf3f8}.reader-dark .article-section-map-panel,.reader-dark .article-section-map-panel button{border-color:#405065;background:#102238;color:#edf3f8}.reader-dark .article-section-map-panel button.is-active{background:#142944}

@media(max-width:900px){.article-section-map{right:12px;top:auto;bottom:12px;transform:none}.article-section-map-panel{top:auto;bottom:calc(100% + 8px);max-height:52vh}.article-resume{right:12px;bottom:70px}.mice-scenario-summary{grid-template-columns:1fr}.mice-scenario-summary dl{grid-template-columns:1fr 1fr}.mice-scenario-summary dl div:nth-child(2){border-right:0}.article-brief{grid-template-columns:42px minmax(0,1fr)}.article-brief>ul{grid-column:2;padding:14px 0 0;border:0;border-top:1px solid #c9b98f}}
@media(max-width:620px){.article-table-toolbar{align-items:flex-start;flex-direction:column}.article-table-toolbar>div{width:100%}.article-table-toolbar button{flex:1}.article-table-wrap.has-table-tools table.article-table-simple{display:block;min-width:0}.article-table-simple :is(thead,caption){display:none}.article-table-simple tbody,.article-table-simple tr,.article-table-simple td{display:block;width:100%}.article-table-simple tr{padding:8px 0;border-bottom:1px solid #c9b98f}.article-table-simple td{position:static!important;display:grid;grid-template-columns:minmax(110px,.75fr) minmax(0,1fr);gap:12px;padding:8px 11px;border:0}.article-table-simple td::before{content:attr(data-label);color:#815f17;font-size:.61rem;font-weight:700;text-transform:uppercase}.article-table-wide{min-width:680px!important}.prompt-navigator{top:66px;grid-template-columns:1fr auto}.prompt-navigator>div{grid-column:1/-1}.prompt-navigator button{flex:1}.mice-scenario-summary dl{grid-template-columns:1fr}.mice-scenario-summary dl div{border-right:0;border-bottom:1px solid rgba(223,194,125,.3)}.mice-scenario-summary dl div:last-child{border-bottom:0}.article-resume{left:12px;right:12px;justify-content:flex-end;max-width:none}.article-resume>span{margin-right:auto}}
.reader-utilities>a{display:inline-flex;min-height:42px;align-items:center;justify-content:center;gap:5px;padding:8px 11px;border:1px solid #071a32;background:#fff;color:#071a32;font-size:.64rem;font-weight:700;text-decoration:none}.reader-utilities [data-article-bookmark][aria-pressed="true"]{border-color:#c79a43;background:#c79a43;color:#071a32}.reader-dark .reader-utilities>a{border-color:#718198;background:#102238;color:#edf3f8}
.article-pdf-download{max-width:1120px;margin:18px auto 34px;padding:20px 24px;border:1px solid #d7c59f;border-left:5px solid #c79a43;background:#f7f2e8;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 24px;align-items:center;color:#071a32}.article-pdf-download>span{font-size:.72rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase;color:#865e15}.article-pdf-download strong{font-family:Georgia,serif;font-size:1.15rem}.article-pdf-download a{grid-column:2;grid-row:1/3;padding:12px 16px;background:#071a32;color:#fff;text-decoration:none;font-weight:800;letter-spacing:.06em}.article-pdf-download a:hover,.article-pdf-download a:focus-visible{background:#9a701f}@media(max-width:680px){.article-pdf-download{grid-template-columns:1fr}.article-pdf-download a{grid-column:1;grid-row:auto;margin-top:10px;text-align:center}}

/* Round 2 editorial visuals: one semantic system for hero, concept, evidence, workflow and artifact figures. */
.article-visual{width:min(100%,920px);margin:42px auto 52px;overflow:hidden;border:1px solid #c9b98f;border-top:5px solid #c79a43;background:#fff;box-shadow:0 18px 44px rgba(7,26,50,.1)}
.article-visual img{display:block;width:100%;height:auto;background:#f7f2e8;object-fit:cover}
.article-visual figcaption{display:grid;grid-template-columns:max-content minmax(0,1fr);gap:16px;align-items:start;padding:15px 18px;border-top:1px solid #ded5c4;background:#fff;color:#52647a}
.article-visual figcaption span{padding-top:2px;color:#865e15;font-size:.6rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
.article-visual figcaption p{margin:0;font-size:.75rem;line-height:1.55}
.article-hero-visual{width:min(100%,1120px);margin:26px auto 34px;border-top-width:6px}
.article-hero-visual img{aspect-ratio:16/9}
.article-hero-visual figcaption{padding:17px 22px;background:#071a32;color:#d7e0e9}
.article-hero-visual figcaption span{color:#dfc27d}
.reader-dark .article-visual{border-color:#405065;background:#102238}.reader-dark .article-visual figcaption{border-color:#405065;background:#102238;color:#b6c3d2}.reader-dark .article-hero-visual figcaption{background:#071a32;color:#d7e0e9}
@media(max-width:680px){.article-visual{margin:30px auto 38px;border-inline:0;box-shadow:0 12px 28px rgba(7,26,50,.09)}.article-visual figcaption{grid-template-columns:1fr;gap:6px;padding:13px 15px}.article-hero-visual{margin-top:18px}.article-hero-visual figcaption{padding:14px 16px}}
@media print{.article-visual{break-inside:avoid;box-shadow:none}.article-visual img{max-height:650px;object-fit:contain}}

/* Article geometry contract: keep every visual and data surface inside the reader rails. */
body.article-reader-page{
  --article-reading-width:760px;
  --article-content-width:820px;
  --article-feature-width:920px;
  --article-page-gutter:clamp(18px,3.2vw,32px);
  --article-section-space:clamp(42px,6vw,76px);
  --article-focus:#9a701f;
}
body.article-reader-page :is(.article-page-header,.article-series-bar,.article-pdf-download,.article-hero-visual,.article-brief,.article-reader-layout),
body.article-reader-page .article-reading-column,
body.article-reader-page .article-body,
body.article-reader-page .article-body>*{
  box-sizing:border-box;
  min-width:0;
  max-width:100%;
}
body.article-reader-page :is(.article-hero-visual,.article-visual),
body.article-reader-page .article-body :is(figure,section,[class*="-figure"],[class*="-banner"],[class*="-visual"],[class*="-panel"],[class*="-wrap"]){
  box-sizing:border-box;
  max-width:100%;
  margin-inline:auto;
}
body.article-reader-page :is(.article-hero-visual,.article-visual)>img,
html:has(body.article-reader-page),body.article-reader-page{max-width:100%;overflow-x:clip}
body.article-reader-page .article-body figure>img{
  display:block;
  width:100%;
  max-width:100%;
  height:auto;
  margin:0;
}
body.article-reader-page .article-body :is(video,canvas,iframe,svg){max-width:100%}
body.article-reader-page .article-body :is(.article-table-wrap,[class*="-table-wrap"],.site-table-shell){
  box-sizing:border-box;
  width:100%;
  max-width:100%;
  margin-inline:auto;
  overflow-x:auto;
  overscroll-behavior-inline:contain;
  scrollbar-gutter:stable;
  -webkit-overflow-scrolling:touch;
}
body.article-reader-page .article-body :is(.article-table-wrap,[class*="-table-wrap"],.site-table-shell)>table{width:100%;max-width:none;margin-inline:0}
body.article-reader-page .article-body :is(h1,h2,h3){overflow-wrap:anywhere;text-wrap:balance}
body.article-reader-page .article-body :is(p,li,figcaption){text-wrap:pretty}
body.article-reader-page :is(a,button,input,select,textarea,summary):focus-visible{
  outline:3px solid var(--article-focus);
  outline-offset:3px;
}
body.article-reader-page .article-visual img{aspect-ratio:auto;object-fit:contain}
body.article-reader-page .article-hero-visual img{aspect-ratio:16/9;object-fit:contain}
body.article-reader-page .article-visual figcaption{min-width:0}
body.article-reader-page .article-visual figcaption :is(span,p){overflow-wrap:anywhere}
body.article-reader-page .article-body :is(.article-sources-note,.aviation-source-note,.trainer-note,.responsibility-panel){max-width:100%}
@media(max-width:620px){
  body.article-reader-page .article-body :is(figure,[class*="-banner"],[class*="-visual"],[class*="-panel"],[class*="-wrap"]){width:100%}
  body.article-reader-page .article-visual{border-inline:1px solid #c9b98f}
}
@media(forced-colors:active){body.article-reader-page :is(a,button,input,select,textarea,summary):focus-visible{outline-color:Highlight}}