.citadel-standalone{margin:0;background:#f8f7f4;color:#152b43}
.citadel-case{--ink:#142d49;--muted:#5b6470;--rule:#d9dfe5;--paper:#fff;--accent:#173d69;box-sizing:border-box;max-width:1384px;margin:0 auto;padding:58px 38px 34px;font-family:Arial,Helvetica,sans-serif;color:var(--ink)}
.citadel-case *{box-sizing:border-box}
.citadel-case .case-intro{max-width:950px;margin:0 0 32px}
.citadel-case .case-context{font-size:13px;letter-spacing:.07em;line-height:1.7;text-transform:uppercase;color:var(--muted);margin:0 0 14px}
.citadel-case h1{font-family:Georgia,'Times New Roman',serif;font-size:clamp(37px,4.5vw,62px);font-weight:400;line-height:1.08;letter-spacing:-.035em;margin:0 0 17px}
.citadel-case .case-descriptor{font-size:17px;line-height:1.65;max-width:820px;margin:0;color:#475568}
.citadel-case .case-result{margin:0}
.citadel-case a{color:inherit;text-underline-offset:4px}
.citadel-case .slide-link{display:block;background:var(--paper);text-decoration:none;cursor:zoom-in;box-shadow:0 3px 20px #142d4909}
.citadel-case .slide-link img{display:block;width:100%;height:auto;object-fit:contain}
.citadel-case a:focus-visible,.citadel-case button:focus-visible,.citadel-case select:focus-visible,.citadel-case summary:focus-visible{outline:3px solid #4c83bc;outline-offset:5px}
.citadel-case figcaption{display:flex;justify-content:space-between;gap:14px;margin-top:12px;font-size:11px;line-height:1.5;letter-spacing:.025em;color:var(--muted)}
.citadel-case .case-facts{list-style:none;padding:0;margin:27px 0 14px;display:flex;gap:42px;flex-wrap:wrap;font-size:14px;color:var(--muted)}
.citadel-case .case-facts strong{font-size:22px;font-weight:500;color:var(--ink);margin-right:5px;font-variant-numeric:tabular-nums}
.citadel-case .case-distinction{font-size:12px;line-height:1.6;color:var(--muted);margin:0 0 32px}
.citadel-case .case-workflow{display:flex;justify-content:space-between;align-items:center;gap:13px;padding:27px 0;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);font-size:clamp(12px,1.3vw,17px);font-weight:500}
.citadel-case .workflow-arrow{color:#8ba0b5;font-size:21px;font-weight:400}
.citadel-case .case-methods{font-size:13px;line-height:1.9;color:var(--muted);margin:16px 0 58px}
.citadel-case .case-methods span{margin:0 6px;color:#85909c}
.citadel-case .case-step{margin-bottom:56px}
.citadel-case .step-heading{display:flex;align-items:flex-start;gap:22px;margin-bottom:20px}
.citadel-case .step-index{font-size:12px;font-variant-numeric:tabular-nums;border-top:2px solid var(--accent);padding-top:8px;margin:4px 0 0;min-width:32px;color:#607285}
.citadel-case h2{font-family:Georgia,'Times New Roman',serif;font-size:29px;line-height:1.2;font-weight:400;letter-spacing:-.02em;margin:0 0 9px}
.citadel-case .step-heading div p{font-size:15px;line-height:1.6;margin:0;color:var(--muted)}
.citadel-case .case-presentation{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:44px;align-items:center;padding:35px 0;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.citadel-case .deck-copy h2{font-size:30px;margin-bottom:14px}
.citadel-case .deck-copy>p:not(.case-context){font-size:15px;line-height:1.7;margin:0 0 22px;color:var(--muted)}
.citadel-case .case-primary-action{display:inline-flex;justify-content:space-between;align-items:center;gap:28px;padding:13px 18px;background:var(--accent);color:white;text-decoration:none;font-size:14px;line-height:1.4;cursor:pointer}
.citadel-case .case-primary-action:hover{background:#0f2c4a}
.citadel-case .deck-actions{display:flex;gap:12px;flex-wrap:wrap}
.citadel-case .case-secondary-action{background:transparent;color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}
.citadel-case .case-secondary-action:hover{background:#eef1f4}
.citadel-case .slide-viewer{width:calc(100vw - 40px);height:calc(100dvh - 40px);max-width:1840px;max-height:1100px;margin:auto;padding:0;border:0;background:#111e2e;color:#fff;overflow:hidden}
.citadel-case .slide-viewer[open]{display:flex;flex-direction:column}
.citadel-case .slide-viewer::backdrop{background:#081320dc;backdrop-filter:blur(5px)}
.citadel-case .slide-viewer:fullscreen{width:100vw;height:100dvh;max-width:none;max-height:none}
.citadel-case .viewer-toolbar{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:16px 20px;flex-shrink:0;border-bottom:1px solid #ffffff1f}
.citadel-case .viewer-label{min-width:0}
.citadel-case .viewer-label p{font-size:14px;margin:0 0 5px;line-height:1.3;font-weight:500}
.citadel-case .viewer-label>span{font-size:12px;color:#afc0d3}
.citadel-case .viewer-tools{display:flex;gap:8px}
.citadel-case .slide-viewer button{font:inherit;font-size:12px;background:transparent;color:white;border:1px solid #ffffff30;padding:9px 12px;cursor:pointer;line-height:1.4}
.citadel-case .slide-viewer button:hover,.citadel-case .slide-viewer button[aria-pressed=true]{background:#ffffff16}
.citadel-case .viewer-stage{min-height:0;flex:1;display:flex;justify-content:center;align-items:center;overflow:auto;padding:12px;background:#0b1624;overscroll-behavior:contain}
.citadel-case .viewer-stage>img{display:block;max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;background:white}
.citadel-case .viewer-stage.is-zoomed{display:block}
.citadel-case .viewer-stage.is-zoomed>img{max-width:none;max-height:none;width:auto;height:auto;margin:0 auto}
.citadel-case .viewer-navigation{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:10px 20px;flex-shrink:0}
.citadel-case .viewer-select-label{max-width:60%;min-width:0}
.citadel-case .slide-viewer select{width:100%;background:#111e2e;color:white;border:1px solid #ffffff30;padding:8px 10px;font:inherit;font-size:12px}
.citadel-case .viewer-thumbnails{display:flex;gap:8px;overflow-x:auto;padding:2px 20px 15px;flex-shrink:0;scrollbar-color:#5b6d81 #111e2e}
.citadel-case .viewer-thumbnails button{flex:0 0 104px;position:relative;padding:2px;border:2px solid transparent}
.citadel-case .viewer-thumbnails button[aria-current=true]{border-color:#85b8ee;background:#ffffff16}
.citadel-case .viewer-thumbnails img{display:block;width:96px;height:54px;object-fit:contain;background:white}
.citadel-case .viewer-thumbnails span{position:absolute;right:3px;bottom:3px;background:#122840df;font-size:11px;padding:1px 4px}
.citadel-case .sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
html:has(.citadel-case .slide-viewer[open]){overflow:hidden}
@media(max-width:760px){.citadel-case{padding:34px 20px 26px}.citadel-case .case-intro{margin-bottom:25px}.citadel-case .case-context{font-size:12px}.citadel-case .case-descriptor{font-size:15px}.citadel-case figcaption{font-size:9px}.citadel-case .case-facts{gap:12px 23px;margin-top:24px;font-size:12px}.citadel-case .case-facts strong{font-size:19px}.citadel-case .case-distinction{font-size:11px;margin-bottom:25px}.citadel-case .case-workflow{flex-wrap:wrap;justify-content:flex-start;padding:22px 0;gap:10px 12px;font-size:12px}.citadel-case .workflow-arrow{font-size:15px}.citadel-case .case-methods{font-size:12px;margin-bottom:38px}.citadel-case .case-step{margin-bottom:37px}.citadel-case .step-heading{gap:13px;margin-bottom:17px}.citadel-case h2{font-size:25px}.citadel-case .step-heading div p{font-size:14px}.citadel-case .case-presentation{grid-template-columns:1fr;gap:25px;padding:28px 0}.citadel-case .deck-copy h2{font-size:27px}.citadel-case .slide-viewer{width:100vw;height:100dvh;max-height:none}.citadel-case .viewer-toolbar{padding:13px 12px;gap:8px}.citadel-case .viewer-label p{font-size:12px}.citadel-case .viewer-label>span{font-size:12px}.citadel-case .viewer-tools{gap:5px}.citadel-case .slide-viewer button{font-size:11px;padding:7px 9px}.citadel-case #viewer-fullscreen{display:none}.citadel-case .viewer-stage{padding:8px}.citadel-case .viewer-navigation{padding:10px 12px;gap:8px}.citadel-case .viewer-select-label{max-width:68%}.citadel-case .viewer-navigation button span{display:none}.citadel-case .slide-viewer select{font-size:11px;padding:8px 5px}.citadel-case .viewer-thumbnails{padding:0 12px 14px}.citadel-case .viewer-thumbnails button{padding:2px}}
@media(prefers-reduced-motion:no-preference){.citadel-case .case-primary-action{transition:background .15s}.citadel-case .slide-link{transition:box-shadow .15s}.citadel-case .slide-link:hover{box-shadow:0 4px 25px #142d4916}}
@media print{.citadel-standalone{background:white}.citadel-case{padding:0;max-width:none}.citadel-case .case-presentation,.citadel-case .slide-viewer{display:none!important}.citadel-case .case-step{break-before:page}.citadel-case .slide-link{box-shadow:none}}
