.elementor-19564 .elementor-element.elementor-element-52696d2{--display:flex;--flex-direction:column;--container-widget-width:100%;--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-19564 .elementor-element.elementor-element-e65c610{--display:flex;--flex-direction:column;--container-widget-width:100%;--container-widget-height:initial;--container-widget-flex-grow:0;--container-widget-align-self:initial;--flex-wrap-mobile:wrap;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}/* Start custom CSS */body { margin: 0; }
.case-study {
  --font-sans: "Manrope", Arial, sans-serif;
  --font-display: "Archivo", Arial, sans-serif;
  --font-mono: "IBM Plex Mono", monospace;
  --background: oklch(1 0 0);
  --foreground: oklch(0.2 0 0);
  --primary: oklch(0.59 0.242 28.8);
  --primary-foreground: oklch(1 0 0);
  --secondary: oklch(0.97 0 0);
  --muted: oklch(0.98 0 0);
  --muted-foreground: oklch(0.46 0 0);
  --accent: oklch(0.91 0 0);
  --border: oklch(0.86 0 0);
  --card: oklch(1 0 0);
  --diagram-background: oklch(0.985 0 0);
  --diagram-grid: oklch(0.94 0 0);
  --diagram-ink: oklch(0.25 0 0);
  --surface-shadow: 0 14px 34px oklch(0.2 0 0 / 0.09);
  --diagram-shadow: 0 16px 24px oklch(0.2 0 0 / 0.09);
  --radius: 4px;
}
.case-study * { box-sizing: border-box; border-color: var(--border); }
.case-study { scroll-behavior: smooth; scroll-padding-top: 92px; }
.case-study { margin: 0; background: var(--background); color: var(--foreground); font-family: var(--font-sans); -webkit-font-smoothing: antialiased; }
.case-study a { color: inherit; text-decoration: none; }
.case-study button, .case-study a { -webkit-tap-highlight-color: transparent; }
.case-study a:focus-visible { outline: 2px solid var(--primary); outline-offset: 5px; }
.case-study h1, .case-study h2, .case-study h3, .case-study p { margin: 0; letter-spacing: 0; }
.case-study h1, .case-study h2, .case-study h3 { font-family: var(--font-display); font-weight: 800; }
.case-study ul, .case-study ol { list-style: none; padding: 0; margin: 0; }
.case-study .page-width { width: calc(100% - 112px); max-width: 1312px; margin-inline: auto; }
.case-study .mono, .case-study .eyebrow, .case-study dt { font-family: var(--font-mono); }
.case-study .eyebrow { font-size: 13px; font-weight: 400; line-height: 1.6; letter-spacing: 0; }
.case-study .mono { font-size: 13px; }
.case-study .red-dot { display: inline-block; width: 6px; height: 6px; background: var(--primary); border-radius: 50%; flex-shrink: 0; }
.case-study .reading-progress { height: 2px; background: var(--primary); position: fixed; inset: 0 0 auto; transform-origin: left; z-index: 50; }
.case-study .skip-link { position: fixed; top: -80px; left: 20px; z-index: 100; background: var(--background); padding: 16px; }
.case-study .skip-link:focus { top: 10px; }
.case-study .site-header { position: sticky; top: 0; z-index: 40; border-bottom: 1px solid var(--border); background: var(--background); }
.case-study .header-inner { height: 93px; display: flex; align-items: center; justify-content: space-between; gap: 35px; }
.case-study .brand-logo { width: 151px; height: auto; display: block; }
.case-study .desktop-nav { display: flex; gap: 22px; margin-left: auto; margin-right: 12px; }
.case-study .desktop-nav a { font-size: 14px; transition: color .2s; }
.case-study .desktop-nav a:hover { color: var(--primary); }
.case-study .header-actions { display: flex; align-items: center; gap: 12px; }
.case-study .contact-button { background: var(--primary); color: var(--primary-foreground); border-radius: 999px; padding: 14px 22px; height: 48px; font-size: 14px; font-weight: 500; box-shadow: none; gap: 22px; }
.case-study .menu-toggle { display: none; }
.case-study .mobile-nav { display: none; }
.case-study .hero { padding-top: 58px; padding-bottom: 0; overflow: hidden; background-image: linear-gradient(var(--diagram-grid) 1px, transparent 1px), linear-gradient(90deg, var(--diagram-grid) 1px, transparent 1px); background-size: 72px 72px; }
.case-study .hero-kicker { display: flex; justify-content: space-between; align-items: center; }
.case-study .hero-kicker p { display: flex; align-items: center; gap: 10px; }
.case-study .hero-category { color: var(--muted-foreground); }
.case-study .hero-heading { display: flex; position: relative; margin-top: 29px; }
.case-study h1 { font-size: 72px; line-height: 1.1; font-weight: 750; max-width: 1120px; }
.case-study .accent-word { color: var(--primary); position: relative; white-space: normal; }
.case-study .accent-word svg { position: absolute; left: 0; bottom: -10px; width: 100%; height: 14px; overflow: visible; }
.case-study .accent-word svg path { stroke: var(--primary); stroke-width: 2; fill: none; }
.case-study .title-period { color: var(--primary); }
.case-study .hero-arrow { width: 72px; height: 72px; margin-left: auto; align-self: end; margin-bottom: 10px; }
.case-study .hero-story { display: grid; grid-template-columns: .87fr 1.13fr; gap: 68px; margin-top: 55px; align-items: center; }
.case-study .hero-summary>p { font-size: 21px; line-height: 1.6; max-width: 425px; color: var(--muted-foreground); }
.case-study .read-story { display: flex; align-items: center; gap: 15px; margin-top: 31px; font-size: 16px; font-weight: 500; width: fit-content; }
.case-study .circle-arrow { width: 38px; height: 38px; border: 1px solid var(--border); border-radius: 50%; display: grid; place-items: center; transition: background .2s; }
.case-study .read-story:hover .circle-arrow { background: var(--primary); color: var(--primary-foreground); border-color: var(--primary); }
.case-study .read-story>.mono { margin-left: 24px; color: var(--muted-foreground); }
.case-study .hero-note { display: flex; align-items: flex-start; gap: 12px; margin-top: 54px; color: var(--muted-foreground); font-size: 14px; line-height: 1.7; }
.case-study .hero-note>.red-dot { margin-top: 6px; }
.case-study .investigation-visual { height: 355px; position: relative; background-color: var(--diagram-background); background-image: radial-gradient(var(--diagram-grid) .7px, transparent .7px); background-size: 15px 15px; overflow: hidden; border: 1px solid var(--border); border-radius: 3px; }
.case-study .visual-topline { position: absolute; top: 17px; left: 21px; right: 21px; display: flex; justify-content: space-between; color: var(--muted-foreground); }
.case-study .visual-topline .eyebrow, .case-study .visual-index { font-family: var(--font-mono); font-size: 12px; }
.case-study .layer-stack { position: relative; width: 340px; height: 260px; margin: 44px auto 0; }
.case-study .system-layer { background: var(--card); border: 1px solid var(--border); position: absolute; border-radius: 4px; width: 316px; box-shadow: var(--diagram-shadow); transform: rotate(-9deg) skewX(9deg); }
.case-study .surface-layer { height: 140px; top: 0; left: 8px; z-index: 3; }
.case-study .layer-header { display: flex; gap: 9px; align-items: center; padding: 12px 15px 10px; font-size: 13px; border-bottom: 1px solid var(--border); }
.case-study .wp-mark { border: 1px solid var(--foreground); border-radius: 50%; font-family: var(--font-sans); width: 18px; height: 18px; font-size: 18px; text-align: center; }
.case-study .layer-state { display: flex; align-items: center; gap: 4px; font-size: 11px; margin-left: auto; color: var(--muted-foreground); }
.case-study .layer-state i { width: 4px; height: 4px; border-radius: 50%; background: var(--muted-foreground); }
.case-study .abstract-interface { display: flex; padding: 10px 14px; gap: 17px; }
.case-study .interface-sidebar { width: 33px; display: flex; gap: 7px; flex-direction: column; padding-top: 3px; }
.case-study .interface-sidebar i { height: 3px; background: var(--border); width: 100%; }
.case-study .interface-content { flex: 1; }
.case-study .interface-heading { height: 5px; background: var(--accent); width: 46%; margin-bottom: 8px; }
.case-study .interface-bars { display: flex; gap: 6px; }
.case-study .interface-bars i { height: 16px; flex: 1; border: 1px solid var(--border); background: var(--muted); }
.case-study .plugin-strip { display: flex; gap: 7px; align-items: center; background: color-mix(in oklch,var(--primary) 6%,var(--card)); border: 1px solid color-mix(in oklch,var(--primary) 25%,var(--border)); color: var(--primary); padding: 6px; margin-top: 8px; font-size: 12px; }
.case-study .suspicious-dot { width: 4px; height: 4px; background: var(--primary); border-radius: 50%; margin-left: auto; }
.case-study .mu-layer { top: 108px; left: 21px; height: 100px; z-index: 2; }
.case-study .technical-tag { font-family: var(--font-mono); font-size: 11px; color: var(--muted-foreground); margin-left: auto; }
.case-study .mu-content { display: flex; align-items: center; gap: 8px; margin: 17px 15px; color: var(--primary); font-family: var(--font-mono); font-size: 13px; }
.case-study .investigation-node { width: 6px; height: 6px; background: var(--primary); border-radius: 50%; }
.case-study .node-line { flex: 1; height: 1px; background: color-mix(in oklch,var(--primary) 40%,transparent); }
.case-study .database-layer { top: 190px; left: 36px; height: 76px; z-index: 1; }
.case-study .database-bars { display: flex; gap: 10px; margin: 10px 17px; }
.case-study .database-bars i { height: 3px; background: var(--border); width: 25%; }
.case-study .persistence-path { position: absolute; z-index: 4; right: -22px; top: 100px; height: 137px; border-right: 1px dashed var(--primary); border-top: 1px dashed var(--primary); width: 30px; }
.case-study .persistence-path>span:first-child { position: absolute; transform: rotate(90deg); top: 64px; left: 0; font-family: var(--font-mono); font-size: 11px; color: var(--primary); }
.case-study .path-arrow { position: absolute; top: -16px; right: -4px; color: var(--primary); }
.case-study .visual-caption { position: absolute; bottom: 14px; left: 21px; right: 21px; display: flex; gap: 8px; align-items: center; font-size: 12px; color: var(--muted-foreground); }
.case-study .caption-line { height: 1px; background: var(--border); flex: 1; margin-left: 7px; }
.case-study .hero-metadata { display: grid; grid-template-columns: .65fr .65fr 1fr 1.35fr; gap: 30px; margin: 40px 0 0; padding: 27px 0 31px; border-top: 1px solid var(--border); }
.case-study .hero-metadata dt { color: var(--muted-foreground); font-size: 12px; margin-bottom: 9px; }
.case-study .hero-metadata dd { margin: 0; font-size: 16px; line-height: 1.7; }
.case-study .chapter-nav { background: var(--muted); border-block: 1px solid var(--border); }
.case-study .chapter-nav>.page-width { min-height: 63px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.case-study .chapter-label { font-size: 12px; color: var(--muted-foreground); }
.case-study .chapter-nav a { display: flex; gap: 10px; font-family: var(--font-mono); font-size: 12px; color: var(--muted-foreground); }
.case-study .chapter-nav a span { font-family: var(--font-sans); color: var(--foreground); font-size: 14px; }
.case-study .chapter-nav a:hover span { color: var(--primary); }
.case-study .story-section { padding: 101px 0; scroll-margin-top: 20px; }
.case-study .section-label { margin-bottom: 44px; display: flex; align-items: center; gap: 18px; color: var(--muted-foreground); }
.case-study .section-label>span { color: var(--primary); }
.case-study h2 { font-size: 52px; line-height: 1.14; }
.case-study h3 { font-size: 23px; line-height: 1.25; }
.case-study .editorial-split { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; }
.case-study .prose { padding-top: 5px; }
.case-study .prose p { font-size: 19px; line-height: 1.85; color: var(--muted-foreground); margin-bottom: 20px; max-width: 470px; }
.case-study .prose strong { color: var(--foreground); font-weight: 500; }
.case-study .prose .pull-quote { border-left: 2px solid var(--primary); padding-left: 20px; margin-top: 30px; font-size: 22px; color: var(--foreground); line-height: 1.5; }
.case-study .delete-loop { display: grid; grid-template-columns: repeat(4,1fr); margin-top: 66px; padding: 33px 0 46px; border-top: 1px solid var(--border); position: relative; }
.case-study .loop-step { position: relative; display: flex; align-items: center; gap: 14px; font-size: 18px; }
.case-study .loop-icon { display: grid; place-items: center; width: 43px; height: 43px; border: 1px solid var(--border); border-radius: 50%; }
.case-study .loop-arrow { margin-left: auto; margin-right: 20px; color: var(--muted-foreground); }
.case-study .loop-return { color: var(--primary); }
.case-study .loop-return .loop-icon { border-color: color-mix(in oklch,var(--primary) 30%,var(--border)); }
.case-study .loop-backline { position: absolute; bottom: 8px; left: 20px; right: 100px; border-inline: 1px dashed var(--border); border-bottom: 1px dashed var(--border); height: 20px; text-align: center; }
.case-study .loop-backline>span { position: absolute; bottom: -5px; background: var(--background); padding: 0 12px; font-family: var(--font-mono); font-size: 11px; color: var(--muted-foreground); left: 40%; }
.case-study .muted-section { background: var(--muted); }
.case-study .comparison { display: grid; grid-template-columns: 1fr 1fr; }
.case-study .comparison>div { padding-right: 65px; }
.case-study .comparison .hidden-comparison { border-left: 1px solid var(--border); padding-left: 65px; padding-right: 0; }
.case-study .comparison h2 { margin-top: 25px; font-size: 43px; }
.case-study .line-list { margin-top: 34px; }
.case-study .line-list li { border-top: 1px solid var(--border); padding: 17px 0; font-size: 18px; display: flex; align-items: center; gap: 12px; }
.case-study .normal-marker { width: 6px; height: 6px; border: 1px solid var(--muted-foreground); border-radius: 50%; flex-shrink: 0; }
.case-study .dark-section { background: var(--secondary); color: var(--foreground); }
.case-study .returning-layout { display: grid; grid-template-columns: 1fr 1.2fr; align-items: center; gap: 90px; }
.case-study .vertical-delete { display: flex; flex-direction: column; gap: 16px; align-items: flex-start; font-size: 20px; text-transform: uppercase; }
.case-study .vertical-delete svg { color: var(--muted-foreground); width: 16px; }
.case-study .vertical-delete span:last-child { font-size: 33px; }
.case-study .question-block { border-left: 1px solid var(--border); padding-left: 55px; }
.case-study .old-question { color: var(--muted-foreground); font-size: 18px; margin: 22px 0 35px; }
.case-study .question-block h2 { font-size: 44px; }
.case-study .editorial-split .prose { margin-top: 26px; }
.case-study .incident-section .prose { margin-top: 0; }
.case-study .depth-diagram { border-top: 1px solid var(--border); align-self: center; }
.case-study .depth-row { display: flex; align-items: center; gap: 18px; padding: 20px 16px; border-bottom: 1px solid var(--border); font-size: 18px; }
.case-study .depth-row .mono { color: var(--muted-foreground); }
.case-study .depth-row svg { margin-left: auto; color: var(--muted-foreground); }
.case-study .active-depth { background: color-mix(in oklch,var(--primary) 5%,var(--background)); color: var(--primary); border-left: 2px solid var(--primary); }
.case-study .depth-note { font-size: 13px; font-family: var(--font-mono); margin-left: auto; }
.case-study .mechanism-comparison { display: grid; grid-template-columns: 1fr 70px 1fr; align-items: center; gap: 25px; }
.case-study .mechanism-comparison h3 { font-size: 35px; margin: 20px 0 14px; }
.case-study .mechanism-comparison>.lucide { color: var(--primary); }
.case-study .turning-point { margin-top: 62px; border-top: 1px solid var(--border); padding-top: 32px; }
.case-study .turning-point>p { color: var(--muted-foreground); font-size: 18px; line-height: 1.8; max-width: 590px; margin: 18px 0 27px; }
.case-study .turning-point h2 { font-size: 34px; max-width: 940px; }
.case-study .dependency-line { display: flex; gap: 34px; font-size: 14px; padding-top: 38px; }
.case-study .evidence-board { margin-top: 52px; display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid var(--border); border-left: 1px solid var(--border); }
.case-study .evidence-board>div { border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); display: flex; gap: 16px; align-items: center; padding: 25px 20px; font-size: 18px; }
.case-study .evidence-board .mono { color: var(--muted-foreground); }
.case-study .evidence-dot { width: 6px; height: 6px; border: 1px solid var(--primary); border-radius: 50%; margin-left: auto; }
.case-study .two-findings { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; margin-top: 43px; }
.case-study .two-findings h3 { margin: 14px 0; }
.case-study .two-findings p { font-size: 18px; line-height: 1.8; color: var(--muted-foreground); }
.case-study .evidence-heading { display: flex; justify-content: space-between; align-items: end; gap: 30px; }
.case-study .evidence-heading>.mono { color: var(--muted-foreground); padding-bottom: 8px; }
.case-study .evidence-timeline { margin-top: 55px; }
.case-study .evidence-step { display: grid; grid-template-columns: 65px 1fr 1.65fr 20px; gap: 22px; align-items: start; padding: 29px 0; border-top: 1px solid var(--border); }
.case-study .timeline-number { width: 36px; height: 36px; border: 1px solid var(--border); border-radius: 50%; display: grid; place-items: center; color: var(--primary); font-family: var(--font-mono); font-size: 13px; position: relative; }
.case-study .timeline-number::after { content: ""; position: absolute; top: 36px; width: 1px; height: 58px; background: var(--border); }
.case-study .evidence-step:last-child .timeline-number::after { display: none; }
.case-study .evidence-step h3 { font-size: 21px; }
.case-study .evidence-step p { color: var(--muted-foreground); font-size: 18px; line-height: 1.8; }
.case-study .evidence-step>.lucide { color: var(--primary); }
.case-study .section-copy { font-size: 19px; color: var(--muted-foreground); line-height: 1.8; margin-top: 26px; }
.case-study .cleanup-list { align-self: center; }
.case-study .cleanup-header { display: flex; justify-content: space-between; gap: 15px; padding-bottom: 18px; color: var(--muted-foreground); }
.case-study .cleanup-header .mono { font-size: 11px; }
.case-study .cleanup-list>div:not(.cleanup-header) { display: flex; justify-content: space-between; align-items: center; gap: 15px; border-top: 1px solid var(--border); padding: 20px 0; font-size: 18px; }
.case-study .cleanup-list svg { color: var(--primary); flex-shrink: 0; }
.case-study .result-top { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; }
.case-study .result-list li { display: flex; gap: 13px; align-items: center; font-size: 18px; padding: 12px 0; }
.case-study .result-list svg { color: var(--primary); flex-shrink: 0; }
.case-study .result-qualification { margin-top: 34px; font-size: 16px; line-height: 1.8; color: var(--muted-foreground); max-width: 620px; }
.case-study .result-statement { border-top: 1px solid var(--border); padding-top: 65px; margin-top: 50px; }
.case-study .result-statement>p { font-size: 20px; color: var(--muted-foreground); margin-bottom: 23px; }
.case-study .result-statement h2 { font-size: 57px; }
.case-study .chain-section { background: var(--muted); }
.case-study .attack-chain { position: relative; max-width: 850px; margin: 50px auto 0; }
.case-study .chain-step { display: flex; align-items: center; gap: 28px; border-bottom: 1px solid var(--border); padding: 19px 22px; font-size: 19px; }
.case-study .chain-step>.mono { color: var(--muted-foreground); width: 28px; flex-shrink: 0; }
.case-study .chain-step>.lucide { margin-left: auto; color: var(--muted-foreground); flex-shrink: 0; }
.case-study .resolution-step { color: var(--primary); }
.case-study .chain-step:last-child { border-left: 2px solid var(--primary); }
.case-study .chain-step:last-child>.lucide { display: none; }
.case-study .chain-caption { text-align: center; color: var(--muted-foreground); margin-top: 31px; line-height: 1.8; }
.case-study .lessons-list { margin-top: 50px; }
.case-study .lessons-list article { display: grid; grid-template-columns: 45px 1fr 1.15fr; gap: 27px; padding: 29px 0; border-top: 1px solid var(--border); }
.case-study .lessons-list article>.mono { color: var(--primary); padding-top: 4px; }
.case-study .lessons-list h3 { font-size: 21px; max-width: 320px; }
.case-study .lessons-list p { color: var(--muted-foreground); font-size: 18px; line-height: 1.8; }
.case-study .process-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 45px 38px; margin-top: 58px; }
.case-study .process-grid li { border-top: 1px solid var(--border); padding-top: 18px; }
.case-study .process-number { display: flex; justify-content: space-between; color: var(--primary); font-family: var(--font-mono); font-size: 14px; }
.case-study .process-grid h3 { text-transform: uppercase; font-size: 20px; margin: 24px 0 16px; }
.case-study .process-grid p { font-size: 18px; color: var(--muted-foreground); line-height: 1.8; max-width: 320px; }
.case-study .process-grid li:hover .process-number svg { transform: translate(3px,-3px); }
.case-study .process-number svg { transition: transform .2s; }
.case-study .takeaway-intro { font-size: 20px; color: var(--muted-foreground); margin-bottom: 31px; }
.case-study .takeaway h2 { font-size: 65px; }
.case-study .takeaway-bottom { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; border-top: 1px solid var(--border); margin-top: 54px; padding-top: 28px; }
.case-study .takeaway-bottom p { color: var(--muted-foreground); font-size: 18px; line-height: 1.8; }
.case-study .snapshot-layout { display: grid; grid-template-columns: 1fr 1.3fr; gap: 100px; }
.case-study .snapshot-list { margin: 0; }
.case-study .snapshot-list>div { display: grid; grid-template-columns: .8fr 1.4fr; gap: 24px; padding: 18px 0; border-top: 1px solid var(--border); }
.case-study .snapshot-list dt { font-size: 13px; color: var(--muted-foreground); line-height: 1.8; }
.case-study .snapshot-list dd { font-size: 18px; margin: 0; line-height: 1.7; }
.case-study .confidentiality-section { padding: 0 0 75px; }
.case-study .confidentiality { display: grid; grid-template-columns: 8px 1fr 2fr; gap: 25px; border-top: 1px solid var(--border); padding-top: 26px; }
.case-study .confidentiality>.red-dot { margin-top: 7px; }
.case-study .confidentiality h3 { font-size: 19px; }
.case-study .confidentiality p { color: var(--muted-foreground); font-size: 14px; line-height: 1.9; }
.case-study .closing-section { background: var(--muted); border-top: 1px solid var(--border); }
.case-study .closing-section>.page-width>.eyebrow:first-child { color: var(--primary); margin-bottom: 26px; }
.case-study .closing-section h2 { font-size: 68px; }
.case-study .closing-bottom { display: flex; align-items: end; justify-content: space-between; gap: 90px; margin-top: 38px; }
.case-study .closing-bottom>div { max-width: 610px; }
.case-study .closing-bottom p { font-size: 18px; line-height: 1.9; color: var(--muted-foreground); }
.case-study .closing-bottom .closing-emphasis { color: var(--foreground); font-size: 20px; margin-top: 13px; }
.case-study .closing-bottom .contact-button { height: 53px; padding-inline: 27px; gap: 45px; flex-shrink: 0; }
.case-study .closing-positioning { color: var(--muted-foreground); margin-top: 66px; }
.case-study .closing-positioning span { color: var(--primary); margin-inline: 10px; }
.case-study .site-footer { border-top: 1px solid var(--border); padding: 25px 0; }
.case-study .site-footer>.page-width { display: flex; justify-content: space-between; align-items: center; gap: 25px; }
.case-study .site-footer img { display: block; height: auto; }
.case-study .site-footer span { font-size: 13px; color: var(--muted-foreground); }
.case-study .site-footer>.page-width>a:last-child { font-size: 14px; display: flex; align-items: center; gap: 15px; }
.case-study .will-reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.case-study .is-visible { opacity: 1; transform: none; }
@media (min-width: 1500px) {
.case-study h1 { font-size: 77px; }
.case-study .hero-story { gap: 110px; }
.case-study .investigation-visual { height: 385px; }
.case-study .layer-stack { margin-top: 57px; } }
@media (max-width: 1100px) {
.case-study .page-width { width: calc(100% - 72px); }
.case-study h1 { font-size: 55px; }
.case-study .hero-arrow { width: 55px; height: 55px; }
.case-study .hero-story { gap: 35px; }
.case-study .hero-summary>p { font-size: 20px; }
.case-study .investigation-visual { height: 335px; }
.case-study .layer-stack { transform: scale(.85); transform-origin: top center; margin-top: 48px; }
.case-study .desktop-nav { margin-right: 10px; gap: 24px; }
.case-study h2 { font-size: 41px; }
.case-study .editorial-split, .case-study .snapshot-layout { gap: 55px; }
.case-study .chapter-label { display: none; }
.case-study .result-statement h2 { font-size: 52px; }
.case-study .takeaway h2, .case-study .closing-section h2 { font-size: 57px; }
.case-study .cleanup-header { flex-direction: column; gap: 7px; }
}
@media (max-width: 767px) {
.case-study .page-width { width: calc(100% - 40px); }
.case-study .header-inner { height: 76px; gap: 15px; }
.case-study .brand-logo { width: 123px; }
.case-study .desktop-nav { display: none; }
.case-study .header-actions .contact-button { height: 35px; padding: 9px 11px; font-size: 13px; gap: 8px; }
.case-study .header-actions .contact-button svg { width: 14px; }
.case-study .menu-toggle { display: inline-flex; width: 30px; }
.case-study .mobile-nav { display: flex; flex-direction: column; padding: 10px 20px 23px; gap: 18px; border-top: 1px solid var(--border); }
.case-study .mobile-nav a { display: flex; align-items: center; justify-content: space-between; font-size: 19px; }
.case-study .mobile-nav svg { width: 17px; }
.case-study .hero { padding-top: 31px; }
.case-study .hero-category { display: none; }
.case-study .hero-heading { margin-top: 23px; }
.case-study h1 { font-size: 41px; line-height: 1.12; }
.case-study .desktop-break { display: none; }
.case-study .accent-word { white-space: normal; }
.case-study .accent-word svg { display: none; }
.case-study .hero-arrow { display: none; }
.case-study .hero-story { grid-template-columns: 1fr; gap: 30px; margin-top: 25px; }
.case-study .hero-summary>p { font-size: 20px; max-width: 100%; }
.case-study .read-story { margin-top: 22px; }
.case-study .hero-note { display: none; }
.case-study .investigation-visual { height: 322px; }
.case-study .visual-topline { left: 13px; right: 13px; }
.case-study .layer-stack { margin-top: 43px; transform: scale(.83); }
.case-study .hero-metadata { grid-template-columns: 1fr 1fr; gap: 24px 22px; margin-top: 27px; padding-bottom: 26px; }
.case-study .hero-metadata dd { font-size: 14px; }
.case-study .hero-metadata dt { font-size: 12px; }
.case-study .chapter-nav>.page-width { justify-content: flex-start; overflow-x: auto; min-height: 59px; gap: 28px; scrollbar-width: none; }
.case-study .chapter-nav a { flex-shrink: 0; }
.case-study .chapter-nav>.page-width>.lucide { display: none; }
.case-study .story-section { padding: 64px 0; }
.case-study .section-label { margin-bottom: 29px; font-size: 12px; gap: 13px; }
.case-study h2 { font-size: 35px; line-height: 1.17; }
.case-study h3 { font-size: 22px; }
.case-study .editorial-split, .case-study .comparison, .case-study .returning-layout, .case-study .two-findings, .case-study .result-top, .case-study .takeaway-bottom, .case-study .snapshot-layout { grid-template-columns: 1fr; gap: 31px; }
.case-study .prose p { font-size: 18px; }
.case-study .prose .pull-quote { font-size: 21px; }
.case-study .delete-loop { grid-template-columns: 1fr 1fr; gap: 29px 22px; margin-top: 37px; padding-bottom: 20px; }
.case-study .loop-step { font-size: 16px; gap: 9px; }
.case-study .loop-icon { width: 35px; height: 35px; flex-shrink: 0; }
.case-study .loop-icon svg { width: 16px; }
.case-study .loop-arrow { margin-right: 0; }
.case-study .loop-step:nth-child(2) .loop-arrow { display: none; }
.case-study .loop-backline { display: none; }
.case-study .comparison>div { padding: 0; }
.case-study .comparison .hidden-comparison { border-left: 0; border-top: 1px solid var(--border); padding: 35px 0 0; }
.case-study .comparison h2 { font-size: 34px; margin-top: 18px; }
.case-study .line-list { margin-top: 23px; }
.case-study .line-list li { font-size: 16px; }
.case-study .vertical-delete { gap: 12px; font-size: 20px; }
.case-study .vertical-delete span:last-child { font-size: 27px; }
.case-study .question-block { border-left: 0; border-top: 1px solid var(--border); padding: 32px 0 0; }
.case-study .question-block h2 { font-size: 35px; }
.case-study .old-question { margin-bottom: 24px; font-size: 16px; }
.case-study .depth-row { padding: 18px 10px; gap: 12px; font-size: 16px; }
.case-study .depth-note { font-size: 12px; }
.case-study .mechanism-comparison { grid-template-columns: 1fr; gap: 23px; }
.case-study .mechanism-comparison>.lucide { transform: rotate(90deg); width: 25px; }
.case-study .mechanism-comparison h3 { font-size: 30px; margin: 13px 0 8px; }
.case-study .turning-point { margin-top: 33px; }
.case-study .turning-point h2 { font-size: 28px; }
.case-study .dependency-line { gap: 10px; font-size: 12px; flex-wrap: wrap; line-height: 1.8; }
.case-study .evidence-board { grid-template-columns: 1fr 1fr; margin-top: 32px; }
.case-study .evidence-board>div { font-size: 14px; padding: 20px 10px; gap: 10px; }
.case-study .evidence-board .mono { font-size: 12px; }
.case-study .two-findings { gap: 30px; }
.case-study .two-findings h3 { font-size: 21px; }
.case-study .evidence-heading { display: block; }
.case-study .evidence-heading>.mono { display: block; margin-top: 23px; }
.case-study .evidence-timeline { margin-top: 30px; }
.case-study .evidence-step { grid-template-columns: 35px 1fr 18px; gap: 10px 17px; padding: 23px 0; }
.case-study .evidence-step h3 { font-size: 20px; }
.case-study .evidence-step p { grid-column: 2; font-size: 16px; }
.case-study .evidence-step>.lucide { grid-column: 3; grid-row: 1; }
.case-study .timeline-number { grid-row: span 2; }
.case-study .timeline-number::after { height: 98px; }
.case-study .cleanup-header { flex-direction: row; }
.case-study .cleanup-list>div:not(.cleanup-header) { font-size: 16px; }
.case-study .result-top { gap: 24px; }
.case-study .result-statement { padding-top: 35px; margin-top: 32px; }
.case-study .result-statement>p { font-size: 18px; line-height: 1.7; }
.case-study .result-statement h2 { font-size: 35px; }
.case-study .result-qualification { margin-top: 24px; font-size: 14px; }
.case-study .chain-step { font-size: 18px; padding: 18px 8px; gap: 15px; }
.case-study .chain-caption { font-size: 12px; }
.case-study .lessons-list { margin-top: 32px; }
.case-study .lessons-list article { grid-template-columns: 28px 1fr; gap: 11px 12px; padding: 25px 0; }
.case-study .lessons-list p { grid-column: 2; font-size: 18px; }
.case-study .lessons-list h3 { font-size: 21px; }
.case-study .process-grid { grid-template-columns: 1fr 1fr; gap: 34px 25px; margin-top: 37px; }
.case-study .process-grid h3 { font-size: 20px; margin: 19px 0 12px; }
.case-study .process-grid p { font-size: 16px; }
.case-study .takeaway h2 { font-size: 39px; }
.case-study .takeaway-intro { font-size: 19px; line-height: 1.8; }
.case-study .takeaway-bottom { margin-top: 35px; gap: 20px; }
.case-study .snapshot-list>div { grid-template-columns: .85fr 1.15fr; gap: 15px; }
.case-study .snapshot-list dd { font-size: 16px; }
.case-study .snapshot-list dt { font-size: 12px; }
.case-study .confidentiality-section { padding-top: 0; padding-bottom: 46px; }
.case-study .confidentiality { grid-template-columns: 7px 1fr; gap: 14px; }
.case-study .confidentiality p { grid-column: 2; }
.case-study .closing-section h2 { font-size: 41px; }
.case-study .closing-bottom { flex-direction: column; align-items: flex-start; gap: 28px; margin-top: 27px; }
.case-study .closing-bottom p { font-size: 18px; }
.case-study .closing-positioning { margin-top: 40px; font-size: 12px; }
.case-study .closing-positioning span { margin-inline: 4px; }
.case-study .site-footer>.page-width { flex-wrap: wrap; gap: 22px; }
.case-study .site-footer img { width: 100px; }
.case-study .site-footer>.page-width>a:last-child { margin-left: auto; }
}
@media (max-width: 370px) {
.case-study h1 { font-size: 36px; }
.case-study .header-actions { gap: 4px; }
.case-study .brand-logo { width: 109px; }
.case-study .layer-stack { transform: scale(.73); margin-left: -10px; }
.case-study .closing-section h2 { font-size: 36px; } }
@media (prefers-reduced-motion: reduce) {
.case-study html { scroll-behavior: auto; }
.case-study *, .case-study *::before, .case-study *::after { transition: none !important; animation: none !important; }
.case-study .will-reveal { opacity: 1; transform: none; } }
.case-study .eyebrow, .case-study .section-label { font-family: var(--font-sans); font-weight: 600; }
.case-study .header-inner { gap: 22px; }
.case-study .hero-heading { margin-top: 31px; }
.case-study .hero-category { font-size: 11px; }
.case-study .hero-metadata { gap: 24px; }
.case-study .hero-metadata dd { font-size: 16px; }
.case-study .hero-metadata dt { font-size: 12px; }
.case-study .prose p, .case-study .section-copy, .case-study .two-findings p, .case-study .lessons-list p, .case-study .takeaway-bottom p, .case-study .closing-bottom p { font-size: 19px; line-height: 1.75; }
.case-study .evidence-step p, .case-study .process-grid p, .case-study .result-qualification { font-size: 18px; line-height: 1.75; }
.case-study .snapshot-list dd, .case-study .line-list li, .case-study .cleanup-list>div:not(.cleanup-header), .case-study .result-list li { font-size: 18px; }
.case-study .snapshot-list dt { font-size: 14px; }
.case-study .confidentiality p { font-size: 16px; }
.case-study .process-grid h3, .case-study .evidence-step h3, .case-study .lessons-list h3 { font-size: 25px; font-weight: 700; }
.case-study .depth-row { font-size: 18px; }
.case-study .depth-note { font-size: 13px; }
.case-study .evidence-board>div { font-size: 18px; }
.case-study .layer-stack { margin-top: 53px; }
.case-study .layer-header { font-size: 13px; }
.case-study .layer-state { font-size: 10px; }
.case-study .technical-tag { font-size: 8px; }
.case-study .mu-content { font-size: 13px; }
.case-study .plugin-strip { font-size: 11px; }
.case-study .visual-topline .eyebrow, .case-study .visual-index { font-size: 10px; }
.case-study .visual-caption { font-size: 11px; }
.case-study .persistence-path>span:first-child { font-size: 8px; }
.case-study .cleanup-header { flex-wrap: wrap; }
.case-study .cleanup-header .mono { font-size: 11px; }
.case-study .investigation-visual { height: 385px; }
.case-study .prose .pull-quote { font-size: 26px; }
.case-study .story-section { scroll-margin-top: 12px; }
@media (max-width: 1100px) {
.case-study .desktop-nav { gap: 14px; margin-right: 0; }
.case-study .desktop-nav a { font-size: 12px; }
.case-study .brand-logo { width: 125px; }
.case-study .header-inner { gap: 14px; }
.case-study .contact-button { gap: 12px; font-size: 13px; padding-inline: 17px; }
.case-study .investigation-visual { height: 370px; }
.case-study .hero-story { grid-template-columns: 1fr 1fr; }
.case-study .layer-stack { transform: scale(.82); }
}
@media (max-width: 900px) {
.case-study .desktop-nav { display: none; }
.case-study .menu-toggle { display: inline-flex; width: 40px; height: 40px; }
.case-study .mobile-nav { display: flex; flex-direction: column; padding: 20px 36px 28px; gap: 20px; border-top: 1px solid var(--border); }
.case-study .mobile-nav a { display: flex; align-items: center; justify-content: space-between; font-size: 18px; }
.case-study .mobile-nav svg { width: 18px; }
.case-study .header-actions { margin-left: auto; }
}
@media (max-width: 767px) {
.case-study .header-inner { height: 76px; }
.case-study .header-actions .contact-button { height: 40px; font-size: 12px; padding-inline: 13px; }
.case-study .header-actions { gap: 6px; }
.case-study .menu-toggle { width: 36px; }
.case-study .mobile-nav { padding-inline: 20px; }
.case-study h1 { font-size: 42px; font-weight: 750; }
.case-study h2, .case-study .comparison h2, .case-study .question-block h2, .case-study .result-statement h2 { font-size: 36px; }
.case-study .hero { padding-top: 34px; }
.case-study .hero-summary>p { font-size: 19px; }
.case-study .hero-story { grid-template-columns: 1fr; }
.case-study .hero-metadata { gap: 25px 20px; }
.case-study .hero-metadata dd { font-size: 16px; }
.case-study .hero-metadata dt { font-size: 12px; }
.case-study .prose p, .case-study .section-copy, .case-study .two-findings p, .case-study .lessons-list p, .case-study .takeaway-bottom p, .case-study .closing-bottom p, .case-study .evidence-step p, .case-study .process-grid p, .case-study .result-qualification { font-size: 18px; }
.case-study .snapshot-list dd, .case-study .line-list li, .case-study .cleanup-list>div:not(.cleanup-header), .case-study .result-list li { font-size: 17px; }
.case-study .process-grid { grid-template-columns: 1fr; gap: 30px; }
.case-study .process-grid p { max-width: none; }
.case-study .process-grid h3, .case-study .evidence-step h3, .case-study .lessons-list h3 { font-size: 24px; }
.case-study .evidence-step { grid-template-columns: 36px 1fr 18px; }
.case-study .evidence-board { grid-template-columns: 1fr; }
.case-study .depth-row { flex-wrap: wrap; gap: 12px; }
.case-study .depth-note { font-size: 12px; }
.case-study .evidence-board>div { font-size: 18px; }
.case-study .snapshot-list>div { grid-template-columns: 1fr; gap: 6px; }
.case-study .snapshot-list dt { font-size: 14px; }
.case-study .chain-step { font-size: 18px; line-height: 1.5; }
.case-study .dependency-line { flex-direction: column; font-size: 16px; gap: 9px; }
.case-study .dependency-line>span:nth-child(even) { transform: rotate(90deg); align-self: start; }
.case-study .investigation-visual { height: 362px; }
.case-study .layer-stack { transform: scale(.83); margin-top: 52px; }
.case-study .visual-caption { font-size: 10px; }
.case-study .visual-topline .eyebrow, .case-study .visual-index { font-size: 9px; }
.case-study .cleanup-header { flex-direction: column; gap: 8px; }
.case-study .confidentiality p { font-size: 16px; }
.case-study .closing-positioning { font-size: 12px; line-height: 2; }
.case-study .loop-step { font-size: 16px; }
}
@media (max-width: 370px) {
.case-study h1 { font-size: 36px; }
.case-study h2, .case-study .comparison h2, .case-study .question-block h2, .case-study .result-statement h2 { font-size: 32px; }
.case-study .brand-logo { width: 108px; }
.case-study .layer-stack { transform: scale(.72); margin-left: -10px; }
.case-study .header-actions .contact-button { padding-inline: 11px; }
.case-study .loop-step { font-size: 14px; }
}

.case-study { margin: 0; font-size: 16px; line-height: 1.5; text-align: left; }
.case-study *, .case-study *::before, .case-study *::after { box-sizing: border-box; }
.case-study svg { display: block; flex-shrink: 0; vertical-align: middle; }
.case-study button { font: inherit; color: inherit; cursor: pointer; }
.case-study .text-primary { color: var(--primary); }
.case-study .contact-button { display: inline-flex; align-items: center; justify-content: center; white-space: nowrap; font-family: var(--font-sans); }
.case-study .contact-button:hover { filter: brightness(.92); }
.case-study .menu-toggle { align-items: center; justify-content: center; padding: 0; border: 0; background: transparent; border-radius: 4px; }
.case-study .menu-toggle:focus-visible { outline: 2px solid var(--primary); outline-offset: 3px; }
.case-study [hidden] { display: none !important; }
.case-study .reading-progress { pointer-events: none; transform: scaleX(0); }
.case-study .site-footer img { max-width: 100%; }/* End custom CSS */