/* Metriq PRISM Laboratory · Research-first edition.
   Approved Metriq palette and unmodified PRISM identity assets. */
:root{--paper:#f7faf9;--white:#fff;--ink:#0b0d0e;--charcoal:#333;--mint:#c6f5dd;--green:#2ad189;--emerald:#06a269;--teal:#045b5d;--blue:#1972dc;--muted:#5f6b6b;--line:#d6e2de;--sans:Inter,"Helvetica Neue",Arial,sans-serif;--mono:"DejaVu Sans Mono",Consolas,monospace;--edge:clamp(22px,4.7vw,80px);color-scheme:light}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:108px}body{margin:0;background:var(--paper);font:16px/1.6 var(--sans);color:var(--ink);-webkit-font-smoothing:antialiased}h1,h2,h3,p,figure{margin:0}h1,h2,h3{font-weight:550}h1,h2,h3{letter-spacing:-.045em}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit;color:inherit}button,summary{cursor:pointer}button{background:none;border:0}img,svg{display:block;max-width:100%}button,a,input,select,textarea,summary{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--blue);outline-offset:5px}::selection{background:var(--mint);color:var(--ink)}[hidden]{display:none!important}.wrap{max-width:1536px;padding-inline:var(--edge);margin-inline:auto}.eyebrow{font:10px/1.7 var(--mono);letter-spacing:.10em;text-transform:uppercase}.micro{font:10px/1.6 var(--mono);letter-spacing:.015em}.section-label{display:flex;gap:14px;align-items:center;color:var(--teal)}.section-label::before{content:"";width:6px;height:6px;background:var(--blue);border-radius:50%;flex:none}.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}.skip{position:fixed;left:20px;top:-90px;background:var(--ink);color:#fff;padding:12px 18px;z-index:100}.skip:focus{top:12px}.arrow{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.4;flex:none}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:28px;min-height:52px;padding:14px 23px;border-radius:7px;background:var(--blue);color:white;font-size:13px;font-weight:500;transition:background .2s,transform .25s}.button:hover{background:var(--teal)}.button-dark{background:var(--ink)}.button-dark:hover{background:var(--blue)}.text-link{display:inline-flex;gap:22px;align-items:center;min-height:44px;font-size:13px}.text-link .arrow{width:17px;height:17px}.text-link:hover{color:var(--blue)}.icon-button{display:grid;place-items:center;width:44px;height:44px;border:1px solid var(--line);border-radius:50%;transition:background .2s,color .2s}.icon-button:hover{background:var(--ink);color:white;border-color:var(--ink)}
/* A familiar masthead. Nothing is hidden behind a spatial navigation system. */
.site-header{position:sticky;top:0;z-index:30;background:rgba(247,250,249,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.header-inner{height:97px;display:flex;align-items:center;gap:34px}.brand{display:flex;gap:28px;align-items:center;flex:none}.brand img{width:168px;height:auto}.brand-caption{font-size:10px;color:var(--muted);border-left:1px solid var(--line);padding-left:25px;line-height:1.7;max-width:170px}.main-nav{display:flex;gap:32px;align-items:center;margin-left:auto;font-size:12px}.main-nav a{display:block;padding:15px 0;position:relative}.main-nav a::after{content:"";position:absolute;bottom:6px;left:0;right:0;height:1px;background:var(--blue);transform:scaleX(0);transform-origin:left;transition:transform .2s}.main-nav a:hover::after,.main-nav a[aria-current=location]::after{transform:scaleX(1)}.header-cta{min-height:42px;padding:10px 17px;font-size:11px;gap:21px}.header-cta .arrow{width:16px;height:16px}.mobile-menu{display:none}.motion-toggle{width:34px;height:42px;display:grid;place-items:center;position:relative;color:var(--muted);border-radius:6px}.motion-toggle:hover{color:var(--blue);background:#1972dc0b}.motion-toggle svg{width:17px;height:17px;fill:currentColor}.motion-toggle .play-icon{display:none}.motion-toggle[aria-pressed=true] .pause-icon{display:none}.motion-toggle[aria-pressed=true] .play-icon{display:block}.motion-tip{position:absolute;top:calc(100% + 5px);right:0;padding:7px 11px;border-radius:5px;background:var(--ink);color:#fff;font-size:10px;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .2s}.motion-toggle:hover .motion-tip,.motion-toggle:focus-visible .motion-tip{opacity:1}
/* The papers are the centerpiece: upright, legible, and directly openable. */
.hero{overflow:clip;position:relative}.hero-head{display:grid;grid-template-columns:1.26fr 1fr;gap:80px;align-items:end;padding-top:65px;padding-bottom:19px}.hero .eyebrow{margin-bottom:23px;font-size:10px}.hero h1{font-size:clamp(55px,5.95vw,92px);line-height:1.01;letter-spacing:-.067em;font-weight:550}.hero h1 span{color:var(--blue)}.hero-explanation{max-width:430px;padding-bottom:4px;justify-self:end}.hero-explanation>p{color:var(--muted);font-size:16px;line-height:1.8}.hero-actions{display:flex;align-items:center;gap:29px;flex-wrap:wrap;margin-top:23px}.hero-actions .text-link{font-size:12px}.hero-display{position:relative;max-width:1536px;margin:auto;padding:43px var(--edge) 0;isolation:isolate}.hero-display::before{position:absolute;content:"";z-index:-1;inset:12% -10% -20%;background:radial-gradient(ellipse at 59% 68%,#1972dc12,transparent 59%),radial-gradient(ellipse at 15% 73%,#c6f5dd77,transparent 43%)}.cover-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(20px,3.5vw,54px);align-items:start;padding:35px clamp(0px,2.3vw,36px) 50px}.hero-book{position:relative;min-width:0;display:block;outline-offset:7px!important}.hero-book:nth-child(1){margin-top:32px}.hero-book:nth-child(3){margin-top:48px}.hero-book:nth-child(4){margin-top:12px}.book-float{position:relative;animation:paperFloat 8s ease-in-out infinite;animation-delay:var(--delay,0s);will-change:transform}.hero-book:nth-child(2) .book-float{--delay:-2s}.hero-book:nth-child(3) .book-float{--delay:-4s}.hero-book:nth-child(4) .book-float{--delay:-6s}.book-surface{position:relative;border-radius:2px;box-shadow:0 22px 34px -18px #0b222c66,0 5px 8px #0b0d0e18;transition:transform .45s cubic-bezier(.2,.65,.3,1),box-shadow .45s;overflow:hidden}.book-surface::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#ffffff1a,transparent 1%,#00000022 2%,transparent 5%);pointer-events:none;border:1px solid #ffffff12}.book-surface img{width:100%;height:auto;aspect-ratio:420/543;object-fit:cover}.hero-book:hover .book-surface{transform:translateY(-7px);box-shadow:0 29px 40px -18px #0b222c80,0 6px 10px #0b0d0e18}.hero-book:hover .book-float,.hero-book:focus .book-float{animation-play-state:paused}.book-open{position:absolute;right:12px;bottom:12px;display:grid;place-items:center;width:36px;height:36px;color:var(--ink);background:var(--paper);border-radius:50%;opacity:0;transform:translateY(8px);transition:opacity .25s,transform .25s}.hero-book:hover .book-open,.hero-book:focus .book-open{opacity:1;transform:translateY(0)}.display-caption{display:flex;align-items:center;justify-content:space-between;gap:24px;border-top:1px solid #c7d6d9;padding-block:21px 23px;color:#546565;font-size:10px}.display-caption>span{display:flex;gap:16px;align-items:center}.display-caption a{display:flex;align-items:center;gap:15px;color:var(--ink);min-height:30px}.display-caption .arrow{width:15px;height:15px;color:var(--blue)}.display-caption a:hover{color:var(--blue)}
@keyframes paperFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
/* Browse in a normal, vertical grid. No wheel listeners, scroll lock, or nested carousel. */
.research{padding-top:93px;padding-bottom:91px;background:var(--white);border-block:1px solid var(--line)}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:55px;margin-bottom:38px}.section-heading .eyebrow{margin-bottom:17px}h2{font-size:clamp(35px,3.7vw,58px);letter-spacing:-.055em;line-height:1.12}.section-heading>p{font-size:13px;line-height:1.9;color:var(--muted);max-width:38ch;padding-bottom:4px}.research-tools{margin-bottom:26px}.search-row{display:flex;align-items:center;gap:22px;justify-content:space-between;border-block:1px solid var(--line);padding-block:15px}.topics{display:flex;gap:7px;flex-wrap:wrap}.topic{padding:9px 14px;min-height:39px;border-radius:22px;font-size:11px;border:1px solid transparent;transition:background .2s,color .2s}.topic:hover{background:var(--paper)}.topic[aria-pressed=true]{background:var(--ink);color:white}.search{display:flex;align-items:center;gap:12px;max-width:290px;flex:1;min-width:180px;min-height:42px;border:1px solid var(--line);border-radius:7px;padding-inline:13px;background:var(--paper)}.search svg{width:17px;height:17px;fill:none;stroke:var(--muted);stroke-width:1.5;flex:none}.search input{width:100%;min-width:0;border:0;background:transparent;font-size:12px;padding:9px 0;outline:0}.search:focus-within{outline:2px solid var(--blue);outline-offset:2px}.search input:focus-visible{outline:0}.filter-meta{display:flex;align-items:center;gap:22px;padding-top:15px;min-height:49px}.filter-meta>p{font-size:11px;color:var(--muted)}.reset-search{font-size:11px;color:var(--blue);min-height:34px}.status-select{margin-left:auto}.status-select select{background:transparent;border:0;padding:8px 23px 8px 7px;font-size:11px;max-width:175px;min-height:38px}.view-choice{display:flex;gap:2px;align-items:center;border-left:1px solid var(--line);padding-left:13px}.view-choice button{width:38px;height:38px;display:grid;place-items:center;border-radius:4px;color:var(--muted)}.view-choice button[aria-pressed=true]{background:#1972dc0d;color:var(--blue)}.view-choice button:hover{background:var(--paper)}.view-choice svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.3}.paper-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:43px 28px}.paper-card{min-width:0;position:relative;display:flex;flex-direction:column;border-bottom:1px solid var(--line);padding-bottom:19px}.paper-visual-link{display:block;position:relative;border-radius:16px;overflow:hidden;background:#edf2f2}.paper-visual{padding:30px 51px 33px;background:linear-gradient(135deg,#edf3f3,#e6eef7);position:relative;aspect-ratio:1.18;display:flex;align-items:center;justify-content:center}.paper-card:nth-child(3n+2) .paper-visual{background:linear-gradient(135deg,#ecf2f6,#e1eef0)}.paper-card:nth-child(3n+3) .paper-visual{background:linear-gradient(135deg,#f1f5f2,#e7f0eb)}.paper-image{height:100%;max-width:100%;width:auto;object-fit:contain;box-shadow:0 15px 26px -14px #14252f70,0 4px 6px #0b0d0e1a;border-radius:1px;transition:transform .45s cubic-bezier(.2,.65,.3,1),box-shadow .4s;aspect-ratio:420/543}.paper-visual-link:hover .paper-image{transform:translateY(-7px);box-shadow:0 24px 28px -15px #14252f80,0 5px 7px #0b0d0e1a}.paper-visual-link .open-circle{position:absolute;right:16px;bottom:16px;width:36px;height:36px;border-radius:50%;background:white;display:grid;place-items:center;transition:color .2s,background .2s}.paper-visual-link:hover .open-circle{background:var(--blue);color:#fff}.open-circle .arrow{width:17px;height:17px}.paper-label{margin-top:24px;margin-bottom:9px;font:9px/1.7 var(--mono);letter-spacing:.02em;text-transform:uppercase;color:var(--teal)}.paper-title{font-size:21px;letter-spacing:-.025em;line-height:1.38;font-weight:550}.paper-title a:hover{color:var(--blue)}.paper-description{font-size:12px;line-height:1.85;color:var(--muted);margin-top:11px;margin-bottom:21px}.paper-bottom{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:13px;border-top:1px solid var(--line);font-size:10px}.paper-state{display:flex;gap:7px;align-items:center;color:var(--muted)}.paper-state::before{width:4px;height:4px;content:"";background:var(--blue);border-radius:50%;flex:none}.paper-state.held::before{background:var(--ink);border-radius:0}.paper-state.held{color:var(--ink)}.paper-bottom .record-link{display:flex;align-items:center;gap:12px;min-height:32px;color:var(--ink);font-size:11px}.record-link:hover{color:var(--blue)}.record-link .arrow{width:15px;height:15px}.catalog-type{position:relative;height:100%;aspect-ratio:420/543;background:var(--ink);color:var(--paper);padding:23px 23px 20px;display:flex;flex-direction:column;box-shadow:0 15px 26px -14px #14252f70;max-width:100%;overflow:hidden}.catalog-type .ct-head{font:7px/1.8 var(--mono);letter-spacing:.04em;text-transform:uppercase;color:#b4cbc5}.catalog-type strong{font-size:83px;line-height:1.1;letter-spacing:-.09em;font-weight:400;color:var(--mint);margin-block:17px 8px}.catalog-type .ct-name{font-size:13px;line-height:1.35;letter-spacing:-.015em;margin-top:auto;color:white}.catalog-type .ct-foot{font:7px/1.6 var(--mono);margin-top:12px;padding-top:9px;border-top:1px solid #ffffff30;color:#bfd3cc}.catalog-type-09{background:linear-gradient(150deg,#0b1822,#045b5d)}.catalog-type-09 strong{color:#a8d3ff}.catalog-empty{text-align:center;padding:65px 24px;border:1px solid var(--line);border-radius:16px}.catalog-empty h3{font-size:28px}.catalog-empty p{color:var(--muted);font-size:13px;margin:13px 0 25px}.catalog-note{display:flex;align-items:start;justify-content:space-between;gap:30px;font-size:11px;color:var(--muted);padding-top:31px;margin-top:8px;line-height:1.8}.catalog-note p{max-width:86ch}.catalog-note .text-link{font-size:11px;white-space:nowrap;gap:14px;color:var(--ink);min-height:32px}.paper-grid.is-list{display:block}.is-list .paper-card{display:grid;grid-template-columns:118px minmax(0,1fr) 205px;gap:5px 30px;padding:25px 0}.is-list .paper-visual-link{grid-row:1/5;border-radius:8px}.is-list .paper-visual{aspect-ratio:.8;padding:13px;height:150px}.is-list .paper-visual-link .open-circle{display:none}.is-list .paper-label{grid-column:2;margin:3px 0 3px}.is-list .paper-title{grid-column:2;font-size:21px}.is-list .paper-description{grid-column:2;margin:4px 0 0}.is-list .paper-bottom{grid-column:3;grid-row:1/4;align-self:center;flex-direction:column;align-items:flex-start;justify-content:center;border-top:0;border-left:1px solid var(--line);padding:0 0 0 25px;margin:0;height:100%;max-height:105px}.is-list .catalog-type{padding:10px}.is-list .catalog-type strong{font-size:33px;margin:4px 0}.is-list .catalog-type .ct-head{font-size:4px}.is-list .catalog-type .ct-name{font-size:7px}.is-list .catalog-type .ct-foot{font-size:4px;margin-top:7px;padding-top:5px}
/* A short introduction, not a second interface to learn. */
.lab{background:var(--ink);color:var(--paper);padding-block:88px 78px;position:relative;overflow:hidden}.lab .section-label{color:var(--mint)}.lab .section-label::before{background:var(--mint)}.lab-grid{display:grid;grid-template-columns:1.08fr 1fr;gap:120px}.lab h2{font-size:clamp(40px,4.6vw,72px);line-height:1.06;margin-top:26px;font-weight:450}.lab h2 span{color:var(--mint)}.lab-intro{padding-top:46px}.lab-intro>p{font-size:15px;line-height:1.9;color:#b8c4c1;max-width:47ch}.lab-intro .text-link{color:var(--paper);margin-top:21px;border-bottom:1px solid #596a64;font-size:12px}.lab-intro .text-link:hover{color:var(--mint)}.method-row{display:grid;grid-template-columns:repeat(3,1fr);gap:48px;border-top:1px solid #34433f;margin-top:58px;padding-top:29px}.method-row article{display:grid;grid-template-columns:26px 1fr;gap:11px 18px}.method-row .micro{color:#84bafa;padding-top:5px}.method-row h3{font-size:23px;font-weight:450;line-height:1.4;letter-spacing:-.025em}.method-row p{grid-column:2;font-size:12px;color:#b8c4c1;line-height:1.9;max-width:35ch}.lab-foot{margin-top:36px;border-top:1px solid #34433f;padding-top:23px;color:#aebdb7;font-size:11px;display:flex;justify-content:space-between;gap:24px;align-items:center}.lab-foot .expanded-name{font-size:10px}.lab-foot a{white-space:nowrap;color:var(--paper);display:flex;align-items:center;gap:12px;font-size:10px}.lab-foot .arrow{width:14px;height:14px}
/* Commissioning: one short form, then a reviewable email draft. */
.hire{padding-block:100px;background:var(--paper);border-bottom:1px solid var(--line)}.hire-layout{display:grid;grid-template-columns:1fr 1fr;gap:105px;align-items:start}.hire h2{font-size:clamp(39px,4.2vw,65px);margin-top:25px;font-weight:500}.hire h2 span{color:var(--blue)}.hire-intro{color:var(--muted);font-size:14px;line-height:1.9;max-width:45ch;margin-top:24px}.hire-services{margin-top:28px;max-width:400px;border-top:1px solid var(--line)}.hire-services details{border-bottom:1px solid var(--line)}summary{list-style:none}summary::-webkit-details-marker{display:none}.hire-services summary{display:flex;justify-content:space-between;align-items:center;gap:15px;font-size:13px;padding-block:18px}.hire-services summary>span{font-size:20px;color:var(--blue);font-weight:400}.hire-services details[open] summary>span{transform:rotate(45deg)}.hire-services details>p{font-size:12px;color:var(--muted);padding:0 15px 18px 0;line-height:1.8}.direct-email{font-size:12px;color:var(--muted);margin-top:24px}.direct-email a{color:var(--ink);border-bottom:1px solid #9bb8b0}.inquiry-form{background:var(--white);padding:32px;border:1px solid var(--line);border-radius:20px;min-width:0}.form-head{display:flex;gap:15px;align-items:center;justify-content:space-between;margin-bottom:26px}.form-head h3{font-size:24px;letter-spacing:-.03em}.form-head svg{color:var(--blue)}.field-pair{display:grid;grid-template-columns:1fr 1fr;gap:18px}.form-field{display:block;min-width:0;margin-bottom:20px}.form-field>span{display:block;font-size:11px;font-weight:500;margin-bottom:8px}.form-field small{font-size:10px;font-weight:400;color:var(--muted)}.form-field input,.form-field textarea,.form-field select{display:block;width:100%;border:1px solid var(--line);background:var(--paper);border-radius:7px;font-size:13px;min-height:46px;padding:11px 13px;outline-offset:2px}.form-field input::placeholder,.form-field textarea::placeholder{color:#697b7b;opacity:1}.form-field textarea{min-height:134px;resize:vertical;line-height:1.75}.inquiry-form .button{width:100%;justify-content:space-between;font-size:12px;margin-top:2px}.form-note{font-size:10px;color:var(--muted);line-height:1.8;margin-top:16px}.privacy-note{font-size:10px;color:var(--muted);margin-top:10px;line-height:1.75}.nojs-contact{padding:34px;border:1px solid var(--line);border-radius:16px}.nojs-contact h3{font-size:26px;margin-bottom:14px}.nojs-contact p{font-size:14px;color:var(--muted);margin-bottom:24px}
footer{background:white}.footer-main{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:65px;padding-top:57px;padding-bottom:44px}.footer-brand img{width:168px;height:auto}.footer-brand p{margin-top:22px;font-size:11px;line-height:1.85;color:var(--muted);max-width:40ch}.footer-main nav{display:flex;flex-direction:column;align-items:flex-start;gap:11px;font-size:12px}.footer-main .eyebrow{font-size:9px;color:var(--muted);margin-bottom:9px}.footer-main a:hover{color:var(--blue)}.footer-bottom{border-top:1px solid var(--line);padding-block:22px;font-size:10px;color:var(--muted);display:flex;justify-content:space-between;gap:24px}.footer-bottom a{display:flex;gap:16px;align-items:center;color:var(--ink)}.footer-bottom .arrow{width:15px;height:15px}
/* Native dialogs preserve escape / keyboard semantics and keep the page behind stable. */
dialog{border:0;padding:0;color:var(--ink);background:var(--white);border-radius:20px;width:calc(100% - 48px);max-width:1030px;max-height:calc(100dvh - 48px);overflow:auto;overscroll-behavior:contain;box-shadow:0 30px 100px #0005}dialog::backdrop{background:#06151cb8;backdrop-filter:blur(7px)}.dialog-top{position:sticky;top:0;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px 23px;background:#fffffff5;border-bottom:1px solid var(--line);backdrop-filter:blur(8px)}.dialog-top>.micro{font-size:9px;color:var(--muted)}.dialog-top .icon-button{width:35px;height:35px}.dialog-top .icon-button svg{width:15px;height:15px;stroke:currentColor;stroke-width:1.6}.reader-grid{display:grid;grid-template-columns:310px minmax(0,1fr);gap:44px;padding:35px}.reader-cover-wrap{min-width:0}.reader-cover{background:linear-gradient(145deg,#e7eff5,#e6f1ee);border-radius:12px;padding:27px;display:flex;justify-content:center;align-items:center;min-height:330px}.reader-cover img{width:100%;height:auto;box-shadow:0 15px 28px -15px #12253088}.reader-cover .catalog-type{min-height:300px}.reader-cover-caption{font-size:10px;color:var(--muted);line-height:1.8;margin-top:17px}.reader-title{font-size:30px;line-height:1.28;letter-spacing:-.035em;margin-top:17px}.reader-status{font-size:10px;line-height:1.8;color:var(--teal);border-left:2px solid var(--blue);padding-left:11px}.reader-status.is-hold{color:var(--ink);border-left-color:var(--ink);font-weight:600}.reader-summary{color:var(--muted);font-size:13px;line-height:1.9;margin-top:20px}.reader-actions{display:flex;gap:20px;align-items:center;flex-wrap:wrap;margin-block:25px}.reader-actions .button{font-size:12px;min-height:47px;padding:12px 18px}.reader-actions .text-link{font-size:11px;gap:13px}.reader-meta{border-top:1px solid var(--line);font-size:11px;margin-top:22px}.reader-meta div{display:grid;grid-template-columns:78px 1fr;gap:16px;border-bottom:1px solid var(--line);padding-block:12px}.reader-meta dt{color:var(--muted)}.reader-meta dd{margin:0;overflow-wrap:anywhere;min-width:0}.reader-meta a{color:var(--blue)}.citation-details{border-bottom:1px solid var(--line)}.citation-details summary{display:flex;justify-content:space-between;align-items:center;gap:15px;font-size:12px;padding:16px 0}.citation-details summary span{color:var(--blue);font-size:21px}.citation-details[open] summary span{transform:rotate(45deg)}.citation-label{display:block;font-size:10px;color:var(--muted);margin-block:4px 8px}#citation-text{width:100%;border:1px solid var(--line);background:var(--paper);font-size:11px;line-height:1.8;min-height:100px;resize:vertical;padding:12px;border-radius:5px}.citation-actions{display:flex;gap:23px;padding-block:8px 16px}.citation-actions button{font-size:11px;min-height:36px;color:var(--blue)}.dialog-feedback{font-size:11px;line-height:1.7;color:var(--teal);min-height:23px;margin-top:8px}.reader-navigation{display:flex;justify-content:space-between;gap:20px;margin-top:25px;padding-top:17px;border-top:1px solid var(--line)}.reader-navigation button{font-size:11px;min-height:36px;color:var(--muted);display:flex;gap:13px;align-items:center}.reader-navigation button:hover{color:var(--blue)}.reader-navigation button:disabled{opacity:.4;cursor:default}.reader-navigation svg{width:16px;height:16px}.inquiry-dialog{max-width:660px}.inquiry-review{padding:28px 32px 32px}.inquiry-review h2{font-size:32px;margin-bottom:15px}.inquiry-review>p{font-size:13px;color:var(--muted);line-height:1.8}#brief-preview{display:block;width:100%;min-height:220px;resize:vertical;border:1px solid var(--line);border-radius:7px;background:var(--paper);font:11px/1.85 var(--mono);padding:15px;margin-top:21px}.brief-actions{display:flex;gap:18px;flex-wrap:wrap;margin-top:21px}.brief-actions .button{font-size:12px}.brief-actions>button{font-size:11px;min-height:44px;color:var(--blue)}.brief-long{font-size:12px;color:var(--teal);padding-top:12px}.motion-on .reveal-in{animation:revealIn .65s cubic-bezier(.2,.7,.3,1) both}.motion-on .hero-title-in{animation:revealIn .9s cubic-bezier(.2,.7,.3,1) both}.motion-on .hero-book .book-surface{animation:bookIn 1s cubic-bezier(.2,.7,.3,1) backwards;animation-delay:var(--entrance,0s)}.hero-book:nth-child(2){--entrance:.09s}.hero-book:nth-child(3){--entrance:.18s}.hero-book:nth-child(4){--entrance:.27s}@keyframes revealIn{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes bookIn{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:translateY(0)}}.offscreen .book-float,[data-motion=paused] .book-float{animation-play-state:paused!important}[data-motion=paused] *,[data-motion=paused] *::before,[data-motion=paused] *::after{animation:none!important;transition:none!important}[data-motion=paused] .book-float{transform:none!important}
@media(min-width:1650px){.hero h1{font-size:94px}.hero-head{padding-top:78px}.hero-explanation>p{font-size:17px}.cover-row{padding-top:45px;padding-bottom:65px}}
@media(max-width:1150px){.header-inner{gap:22px;height:87px}.brand-caption{display:none}.main-nav{gap:25px}.hero-head{gap:40px;padding-top:54px;grid-template-columns:1.2fr 1fr}.hero h1{font-size:6.15vw}.hero-explanation>p{font-size:14px}.hero-actions{gap:20px;margin-top:19px}.hero-actions .button{font-size:12px;padding:12px 18px;gap:20px;min-height:48px}.hero-actions .text-link{font-size:11px}.cover-row{gap:28px;padding-inline:13px;padding-bottom:36px}.hero-display{padding-top:35px}.paper-visual{padding:23px 34px;aspect-ratio:1.08}.paper-title{font-size:19px}.paper-label{font-size:8px}.paper-grid{gap:34px 22px}.paper-bottom{font-size:9px;gap:9px}.paper-bottom .record-link{font-size:10px;gap:8px}.search-row{gap:15px}.topic{font-size:10px;padding:8px 11px}.search{max-width:250px;min-width:155px}.lab-grid{gap:65px}.lab-intro>p{font-size:14px}.lab-foot .expanded-name{max-width:490px}.hire-layout{gap:60px}.inquiry-form{padding:28px}.reader-grid{grid-template-columns:275px minmax(0,1fr);gap:30px}.reader-title{font-size:28px}.catalog-type strong{font-size:70px}.catalog-type{padding:20px}.catalog-type .ct-name{font-size:11px}.is-list .paper-card{grid-template-columns:105px minmax(0,1fr) 175px;gap:5px 23px}.method-row{gap:30px}}
@media(max-width:850px){.header-inner{gap:20px;height:82px}.brand img{width:162px}.main-nav{gap:21px;font-size:11px}.header-cta{gap:15px;padding:10px 12px;font-size:10px}.motion-toggle{width:26px}.hero-head{display:block;padding-top:43px}.hero h1{font-size:66px;line-height:1.05;max-width:680px}.hero-explanation{max-width:610px;margin-top:26px;display:flex;gap:32px;justify-content:space-between;align-items:center}.hero-explanation>p{font-size:13px;max-width:40ch}.hero-actions{margin-top:0;flex-direction:column;align-items:flex-start;gap:5px;flex-shrink:0}.hero-actions .text-link{min-height:35px}.hero-head .eyebrow{margin-bottom:20px}.cover-row{gap:25px;padding-inline:0;padding-top:21px}.hero-display{padding-top:30px}.hero-book:nth-child(1){margin-top:25px}.hero-book:nth-child(3){margin-top:37px}.research{padding-top:66px;padding-bottom:65px}.section-heading{gap:30px;margin-bottom:26px}.section-heading>p{max-width:29ch;font-size:12px}.section-heading h2{font-size:40px}.search-row{flex-wrap:wrap;gap:13px}.topics{gap:4px}.topic{font-size:10px;padding-inline:10px}.search{max-width:none;min-width:180px}.paper-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px 24px}.paper-visual{aspect-ratio:1.15;padding:25px 44px}.paper-title{font-size:20px}.paper-label{font-size:9px;margin-top:19px}.paper-description{font-size:12px}.paper-bottom{font-size:10px}.paper-bottom .record-link{font-size:11px}.catalog-note{font-size:10px}.lab{padding-block:65px}.lab-grid{gap:42px;grid-template-columns:1fr 1fr}.lab h2{font-size:45px}.lab-intro{padding-top:40px}.lab-intro>p{font-size:12px}.method-row{gap:25px;margin-top:38px;padding-top:25px}.method-row article{display:block}.method-row h3{font-size:20px;margin:14px 0 12px}.method-row p{font-size:11px}.lab-foot{font-size:10px}.lab-foot .expanded-name{font-size:9px;max-width:430px}.hire{padding-block:69px}.hire-layout{gap:34px;grid-template-columns:.95fr 1.05fr}.hire h2{font-size:42px}.hire-intro{font-size:12px}.hire-services summary{font-size:12px}.hire-services details>p{font-size:11px}.inquiry-form{padding:23px}.form-head h3{font-size:22px}.field-pair{gap:13px}.form-field input,.form-field textarea,.form-field select{font-size:12px}.form-field>span{font-size:10px}.form-note,.privacy-note{font-size:9px}.direct-email{font-size:11px}.footer-main{gap:32px}.footer-main nav{font-size:11px}.footer-brand p{font-size:10px}.footer-bottom{font-size:9px}.reader-grid{grid-template-columns:230px minmax(0,1fr);padding:27px;gap:25px}.reader-cover{min-height:0;padding:20px}.reader-title{font-size:24px}.reader-summary{font-size:12px}.reader-actions{gap:13px}.reader-actions .button{font-size:11px;gap:16px;padding:11px 14px}.reader-actions .text-link{font-size:10px}.reader-meta div{grid-template-columns:59px 1fr;gap:10px}.reader-meta{font-size:10px}.reader-cover .catalog-type{min-height:255px}.is-list .paper-card{grid-template-columns:90px minmax(0,1fr);gap:4px 22px}.is-list .paper-label,.is-list .paper-title,.is-list .paper-description{grid-column:2}.is-list .paper-bottom{grid-column:2;grid-row:4;flex-direction:row;align-items:center;justify-content:space-between;border-left:0;border-top:1px solid var(--line);padding:7px 0 0;margin-top:8px}.is-list .paper-visual{height:122px;padding:11px}.is-list .paper-title{font-size:18px}}
@media(max-width:620px){html{scroll-padding-top:91px}.header-inner{height:79px;gap:18px}.main-nav{display:none}.brand img{width:160px}.header-cta{margin-left:auto;font-size:10px;gap:13px;padding-inline:12px;min-height:39px}.mobile-menu{display:block}.mobile-menu summary{display:grid;place-items:center;min-width:32px;min-height:40px}.mobile-menu summary svg{width:20px;height:20px;stroke:var(--ink);fill:none;stroke-width:1.5}.mobile-menu nav{position:absolute;left:0;right:0;top:100%;background:var(--paper);padding:13px var(--edge) 22px;border-bottom:1px solid var(--line);box-shadow:0 15px 20px #0b0d0e09}.mobile-menu nav a{display:flex;justify-content:space-between;padding:15px 0;border-top:1px solid var(--line);font-size:17px}.mobile-menu nav span{color:var(--blue)}.motion-toggle{width:32px;height:39px;margin-left:0}.motion-toggle svg{width:14px;height:14px}.hero-head{padding-top:35px;padding-bottom:4px}.hero .eyebrow{font-size:8px;letter-spacing:.08em;margin-bottom:21px}.hero h1{font-size:clamp(43px,9.7vw,59px);line-height:1.04;letter-spacing:-.06em}.hero-explanation{display:block;margin-top:23px}.hero-explanation>p{font-size:14px;line-height:1.8;max-width:41ch}.hero-actions{margin-top:23px;flex-direction:row;align-items:center;gap:23px}.hero-actions .button{font-size:11px;min-height:48px;padding:12px 17px;gap:24px}.hero-actions .text-link{font-size:11px;gap:14px}.hero-display{padding-top:18px}.cover-row{grid-template-columns:repeat(2,minmax(0,1fr));gap:25px;max-width:475px;padding-top:29px;padding-bottom:33px;margin:auto;padding-inline:8px}.hero-book:nth-child(n+3){display:none}.hero-book:nth-child(1){margin-top:23px}.hero-book:nth-child(2){margin-top:0}.book-surface{box-shadow:0 17px 26px -15px #0b222c77,0 4px 7px #0b0d0e15}.display-caption{font-size:9px;gap:15px;padding-block:17px 18px}.display-caption>span{max-width:23ch;display:block;line-height:1.8}.display-caption a{font-size:10px;gap:10px;white-space:nowrap}.display-caption .arrow{width:14px;height:14px}.research{padding-block:54px}.section-heading{display:block;margin-bottom:24px}.section-heading h2{font-size:37px}.section-heading .eyebrow{font-size:9px;margin-bottom:17px}.section-heading>p{font-size:12px;max-width:none;margin-top:15px}.search-row{display:flex;flex-direction:column-reverse;align-items:stretch;padding-block:14px;gap:15px}.search{width:100%;min-height:45px;max-width:none}.search input{font-size:13px}.topics{gap:3px;justify-content:space-between}.topic{font-size:10px;padding:8px 10px;min-height:38px}.filter-meta{gap:13px;padding-top:10px}.filter-meta>p{font-size:10px}.status-select select{font-size:10px;max-width:151px;padding-right:17px}.view-choice{padding-left:9px}.view-choice button{width:32px;height:34px}.view-choice svg{width:16px;height:16px}.reset-search{font-size:10px}.paper-grid{gap:30px 17px}.paper-visual{aspect-ratio:.98;padding:19px 24px;border-radius:12px}.paper-visual-link{border-radius:12px}.paper-visual-link .open-circle{width:27px;height:27px;right:10px;bottom:10px}.open-circle .arrow{width:13px;height:13px}.paper-label{font-size:8px;margin-top:17px;line-height:1.7}.paper-title{font-size:16px;line-height:1.4;letter-spacing:-.025em}.paper-description{display:none}.paper-bottom{display:flex;flex-wrap:wrap;gap:5px;align-items:start;margin-top:17px;padding-top:12px}.paper-state{font-size:9px}.paper-bottom .record-link{font-size:10px;min-height:28px;width:100%;justify-content:space-between;gap:12px}.paper-bottom .arrow{width:13px;height:13px}.catalog-type{padding:12px}.catalog-type strong{font-size:45px;margin-top:14px;margin-bottom:6px}.catalog-type .ct-head{font-size:5px}.catalog-type .ct-name{font-size:9px}.catalog-type .ct-foot{font-size:5px;margin-top:8px;padding-top:7px}.catalog-note{display:block;font-size:10px;padding-top:24px}.catalog-note .text-link{display:inline-flex;margin-top:11px;font-size:10px}.lab{padding-block:55px}.lab-grid{display:block}.lab h2{font-size:47px;margin-top:23px;line-height:1.09}.lab-intro{padding-top:25px}.lab-intro>p{font-size:13px;line-height:1.9;max-width:47ch}.lab-intro .text-link{margin-top:13px;font-size:11px}.method-row{grid-template-columns:1fr;gap:0;border-top:0;margin-top:27px;padding-top:0}.method-row article{display:grid;grid-template-columns:28px 1fr;gap:8px 18px;border-top:1px solid #34433f;padding-block:22px}.method-row .micro{font-size:10px;padding-top:6px}.method-row h3{margin:0;font-size:22px}.method-row p{font-size:12px;max-width:42ch}.lab-foot{margin-top:5px;display:block;padding-top:21px}.lab-foot .expanded-name{font-size:9px}.lab-foot a{margin-top:14px;font-size:10px}.hire{padding-block:56px}.hire-layout{display:block}.hire .eyebrow{font-size:9px}.hire h2{font-size:47px;margin-top:23px}.hire-intro{font-size:13px;max-width:43ch;margin-top:21px}.hire-services{max-width:none;margin-top:23px}.hire-services summary{font-size:13px;min-height:57px}.hire-services details>p{font-size:12px}.direct-email{font-size:12px;margin-top:23px}.inquiry-form{margin-top:35px;padding:24px;border-radius:16px}.form-head{margin-bottom:25px}.form-head h3{font-size:25px}.form-field{margin-bottom:20px}.form-field>span{font-size:11px}.form-field input,.form-field textarea,.form-field select{font-size:14px;min-height:46px}.form-field textarea{font-size:13px;min-height:130px}.form-note,.privacy-note{font-size:10px}.inquiry-form .button{font-size:12px;min-height:50px}.footer-main{grid-template-columns:1fr 1fr;gap:32px;padding-top:42px;padding-bottom:31px}.footer-brand{grid-column:1/-1}.footer-brand img{width:168px}.footer-brand p{font-size:11px;max-width:44ch;margin-top:18px}.footer-main nav{font-size:12px}.footer-main .eyebrow{font-size:9px}.footer-bottom{font-size:9px;flex-wrap:wrap;gap:13px;padding-block:21px}.footer-bottom a{margin-left:auto}dialog{width:calc(100% - 20px);max-height:calc(100dvh - 20px);border-radius:14px}.dialog-top{padding:13px 19px}.dialog-top>.micro{font-size:8px}.reader-grid{display:block;padding:24px}.reader-cover-wrap{display:none}.reader-title{font-size:27px;line-height:1.27;margin-top:17px}.reader-summary{font-size:13px;line-height:1.85}.reader-actions{margin-block:21px;gap:17px}.reader-actions .button{font-size:12px;min-height:46px}.reader-actions .text-link{font-size:11px}.reader-meta{font-size:11px}.reader-meta div{grid-template-columns:64px 1fr;gap:14px;padding-block:13px}.citation-details summary{font-size:12px}.citation-actions{gap:22px}.inquiry-review{padding:24px}.inquiry-review h2{font-size:29px}.brief-actions{gap:16px}.brief-actions .button{width:100%;font-size:12px}.inquiry-review>p{font-size:12px}.is-list .paper-card{grid-template-columns:75px minmax(0,1fr);gap:4px 19px;padding-block:22px}.is-list .paper-visual{height:109px;padding:11px}.is-list .paper-title{font-size:17px}.is-list .paper-label{font-size:8px}.is-list .paper-description{display:block;font-size:11px;line-height:1.7;margin-top:4px}.is-list .paper-bottom{margin-top:9px;gap:8px;flex-wrap:nowrap}.is-list .paper-bottom .record-link{width:auto;font-size:10px}.is-list .paper-state{font-size:8px}.is-list .catalog-type .ct-name{font-size:6px}.is-list .catalog-type .ct-head{font-size:3px}.is-list .catalog-type .ct-foot{display:none}.is-list .catalog-type strong{font-size:29px}.is-list .catalog-type{padding:7px}.nojs-contact{margin-top:30px;padding:25px}}
@media(max-width:390px){.header-inner{gap:12px}.header-cta{display:none}.motion-toggle{margin-left:auto}.mobile-menu{margin-left:0}.hero h1{font-size:42px}.hero-explanation>p{font-size:13px}.hero-actions{gap:16px}.hero-actions .button{font-size:10px;padding-inline:14px;gap:16px}.hero-actions .text-link{font-size:10px;gap:11px}.cover-row{gap:20px;padding-inline:2px}.section-heading h2{font-size:33px}.topic{font-size:9px;padding:8px 8px}.filter-meta{gap:7px}.status-select select{max-width:128px;font-size:9px}.filter-meta>p{font-size:9px}.view-choice{padding-left:5px}.view-choice button{width:28px}.paper-grid{grid-template-columns:1fr;gap:29px}.paper-visual{aspect-ratio:1.15;padding:24px 55px}.paper-label{font-size:9px}.paper-title{font-size:21px}.paper-description{display:block;font-size:12px;margin-top:11px;margin-bottom:0}.paper-bottom{flex-wrap:nowrap;align-items:center}.paper-bottom .record-link{width:auto;font-size:11px}.paper-state{font-size:10px}.catalog-type{padding:21px}.catalog-type strong{font-size:69px}.catalog-type .ct-head{font-size:7px}.catalog-type .ct-name{font-size:12px}.catalog-type .ct-foot{font-size:7px}.lab h2,.hire h2{font-size:42px}.inquiry-form{padding:20px}.field-pair{grid-template-columns:1fr;gap:0}.reader-grid{padding:22px}.reader-title{font-size:24px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.book-float{transform:none!important}}
@media print{html{scroll-behavior:auto}body{background:white!important;color:#111!important}.site-header{position:static;backdrop-filter:none;background:white}.main-nav,.header-cta,.motion-toggle,.mobile-menu,.hero-display,.hero-actions,.research-tools,.hire form,dialog,.reader-navigation{display:none!important}.hero-head{display:block;padding-block:20px}.hero h1{font-size:42px}.hero-explanation{margin-top:18px;max-width:700px}.hero-explanation>p{font-size:12px}.research,.lab,.hire{padding-block:25px;background:white!important;color:#111!important}.section-heading h2,h2,.lab h2,.hire h2{font-size:30px}.paper-grid{display:block!important}.paper-card[hidden]{display:block!important}.paper-card{display:block!important;break-inside:avoid;padding:12px 0}.paper-visual-link{display:none}.paper-title{font-size:17px}.paper-description{display:block;font-size:10px;margin-block:8px}.paper-bottom{margin-top:10px}.lab h2 span,.lab p,.lab .eyebrow,.lab .micro{color:#333!important}.lab-grid,.hire-layout{display:block}.lab-intro{padding-top:20px}.method-row{margin-top:20px}.catalog-note{font-size:9px}.hire-services{max-width:none}.footer-main{padding-top:25px}.catalog-empty{display:none!important}}

/* Phone refinement: full-sized paper thumbnails, with compact list view available. */
@media(max-width:620px){.header-cta{display:none}.motion-toggle{margin-left:auto}.header-inner{gap:16px}}
@media(min-width:391px) and (max-width:540px){.paper-grid{grid-template-columns:1fr;gap:30px}.paper-visual{aspect-ratio:1.2;padding:28px 65px}.paper-label{font-size:9px}.paper-title{font-size:23px;line-height:1.34}.paper-description{display:block;font-size:13px;line-height:1.85;margin-top:12px;margin-bottom:0}.paper-bottom{flex-wrap:nowrap;align-items:center;margin-top:21px}.paper-bottom .record-link{width:auto;font-size:12px;min-height:33px}.paper-state{font-size:10px}.catalog-type{padding:23px}.catalog-type strong{font-size:74px}.catalog-type .ct-head{font-size:7px}.catalog-type .ct-name{font-size:13px}.catalog-type .ct-foot{font-size:7px}.is-list .paper-title{font-size:17px}.is-list .paper-description{font-size:11px}.is-list .paper-bottom .record-link{font-size:10px}.is-list .paper-state{font-size:8px}.is-list .paper-bottom{margin-top:10px}.is-list .catalog-type{padding:7px}.is-list .catalog-type strong{font-size:28px}.is-list .catalog-type .ct-name{font-size:6px}.is-list .catalog-type .ct-head{font-size:3px}.is-list .catalog-type .ct-foot{display:none}}

/* Derive modal scroll locking from actual state; no deferred close-event race. */
body:has(dialog[open]){overflow:hidden}


/* Metriq PRISM · Dark edition.
 * Theme-only changes. Geometry, layout, paper artwork and behavior are unchanged.
 * Brand core colors remain intact; lighter blue/teal tints are used for legibility.
 * This layer is screen-only so the existing print stylesheet retains its light canvas.
 */
@media screen {
  :root[data-theme="dark"] {
    color-scheme: dark;
    --paper: #0B0D0E;
    --white: #12181C;
    --ink: #F1F5F5;
    --charcoal: #D5DEDF;
    --muted: #A4B1B7;
    --line: #2B363E;
    --accent-blue: #82B9FA;
    --accent-teal: #91CEC7;
    --control-line: #60717E;
  }
  html { scrollbar-color: #566671 #0B0D0E; }
  ::selection { background: #C6F5DD; color: #0B0D0E; }
  button:focus-visible, a:focus-visible, input:focus-visible,
  textarea:focus-visible, select:focus-visible, summary:focus-visible,
  [tabindex]:focus-visible { outline-color: var(--accent-blue); }

  /* The existing masthead and typography, on a quiet charcoal canvas. */
  .site-header { background: rgba(11,13,14,.96); }
  .section-label { color: var(--accent-teal); }
  .section-label::before { background: var(--accent-blue); }
  .hero h1 span, .hire h2 span { color: var(--accent-blue); }
  .main-nav a:hover, .main-nav a[aria-current="location"] { color: var(--accent-blue); }
  .main-nav a::after { background: var(--accent-blue); }
  .button { color: #FFFFFF; background: #1972DC; }
  .button:hover { background: #185FAF; }
  .button-dark {
    color: #F1F5F5;
    background: #1D2A35;
    box-shadow: inset 0 0 0 1px #60778C;
  }
  .button-dark:hover { background: #1972DC; box-shadow: none; }
  .text-link:hover, .record-link:hover, .paper-title a:hover,
  .footer-main a:hover { color: var(--accent-blue); }
  .icon-button { border-color: var(--control-line); }
  .icon-button:hover { color: #F7FAF9; background: #24415D; border-color: #82B9FA; }
  .skip { color: #0B0D0E; background: #C6F5DD; }
  .motion-toggle { color: #A4B1B7; }
  .motion-toggle:hover { background: #1972DC22; color: var(--accent-blue); }
  .motion-tip { background: #DCE8EE; color: #0B0D0E; }
  .mobile-menu nav { background: #12181C; box-shadow: 0 20px 35px #0006; }
  .mobile-menu nav span { color: var(--accent-blue); }

  /* A subtle blue/teal atmosphere, without glow filters or a bounding panel. */
  .hero-display::before {
    background:
      radial-gradient(ellipse at 67% 64%, #1972DC16, transparent 61%),
      radial-gradient(ellipse at 17% 78%, #045B5D2C, transparent 47%);
  }
  .display-caption { border-color: var(--line); color: var(--muted); }
  .display-caption .arrow, .display-caption a:hover { color: var(--accent-blue); }

  /* Publication covers keep their original pixels, colors and proportions. */
  .research { background: #101519; }
  .paper-visual-link { background: #17212A; box-shadow: inset 0 0 0 1px #2B3A45; }
  .paper-visual { background: linear-gradient(135deg, #1D2933, #142029); }
  .paper-card:nth-child(3n+2) .paper-visual {
    background: linear-gradient(135deg, #1A2A32, #12202A);
  }
  .paper-card:nth-child(3n+3) .paper-visual {
    background: linear-gradient(135deg, #1A282A, #132024);
  }
  .paper-image { box-shadow: 0 16px 30px -13px #000B, 0 4px 7px #0005; }
  .paper-visual-link:hover .paper-image {
    box-shadow: 0 25px 34px -14px #000C, 0 5px 8px #0006;
  }
  .paper-visual-link .open-circle {
    background: #263B4C; color: #F1F5F5; box-shadow: inset 0 0 0 1px #6A869B;
  }
  .paper-visual-link:hover .open-circle { background: #1972DC; color: #FFF; box-shadow: none; }
  .paper-label { color: var(--accent-teal); }
  .paper-state::before { background: var(--accent-blue); }
  .paper-state.held::before { background: #CFD8DD; }
  .paper-state.held { color: #CFD8DD; }
  .catalog-type { background: #0B0D0E; color: #F7FAF9; }
  .catalog-type-09 { background: linear-gradient(150deg, #0B1822, #045B5D); }
  .topic:hover { background: #1A2630; }
  .topic[aria-pressed="true"] {
    background: #233B50; color: #B6D8FF; box-shadow: inset 0 0 0 1px #577EA1;
  }
  .search { background: #131C23; border-color: var(--control-line); }
  .search:focus-within { outline-color: var(--accent-blue); }
  .search input::placeholder { color: #A4B1B7; opacity: 1; }
  .reset-search { color: var(--accent-blue); }
  .status-select select { color: #CED9DF; }
  option { background: #141E25; color: #F1F5F5; }
  .view-choice button[aria-pressed="true"] { background: #233B50; color: #B6D8FF; }
  .view-choice button:hover { background: #1C2D3B; }

  /* The lower page is dark as well, rather than abruptly returning to white. */
  .lab { color: #F1F5F5; background: #0C1115; }
  .lab .section-label, .lab h2 span { color: #C6F5DD; }
  .lab-intro .text-link, .lab-foot a { color: #F1F5F5; }
  .lab-intro .text-link:hover { color: #C6F5DD; }
  .method-row, .lab-foot { border-color: #2D3C44; }
  .method-row .micro { color: var(--accent-blue); }
  .hire { background: #0E1418; }
  .hire-services summary>span, .form-head svg { color: var(--accent-blue); }
  .direct-email a { border-color: #607F8B; }
  .inquiry-form { background: #161F26; border-color: #344651; }
  .form-field input, .form-field textarea, .form-field select {
    background: #10171D; border-color: var(--control-line); color: #F1F5F5;
  }
  .form-field input::placeholder, .form-field textarea::placeholder { color: #A4B1B7; }
  .inquiry-form .button-dark, .brief-actions .button-dark {
    background: #1972DC; color: #FFF; box-shadow: none;
  }
  .inquiry-form .button-dark:hover, .brief-actions .button-dark:hover { background: #185FAF; }
  input:-webkit-autofill {
    -webkit-text-fill-color: #F1F5F5;
    box-shadow: 0 0 0 1000px #182735 inset;
    caret-color: #F1F5F5;
  }
  footer { background: #0B0D0E; }

  /* Native reading and inquiry dialogs retain their original structure and controls. */
  dialog { background: #151E25; box-shadow: 0 30px 100px #000B, inset 0 0 0 1px #40515C; }
  dialog::backdrop { background: #020609D9; }
  .dialog-top { background: rgba(21,30,37,.97); }
  .reader-cover { background: linear-gradient(145deg, #21323F, #14232D); }
  .reader-cover img { box-shadow: 0 18px 28px -12px #000B; }
  .reader-status { color: var(--accent-teal); border-color: var(--accent-blue); }
  .reader-status.is-hold { color: #E2E8EC; border-color: #CFD8DD; }
  .reader-meta a, .citation-details summary span, .citation-actions button,
  .reader-navigation button:hover, .brief-actions>button { color: var(--accent-blue); }
  #citation-text, #brief-preview { background: #10171D; border-color: var(--control-line); }
  .dialog-feedback, .brief-long { color: var(--accent-teal); }
}


/* PRISM / opening & cover-scene composition. No content-bearing scroll hijacking. */
html{scroll-padding-top:32px;scroll-behavior:smooth}
.prism-cinema{background:#0b0d0e;padding-bottom:0;--scene-ease:cubic-bezier(.2,.7,.2,1)}
.prism-cinema button,.prism-cinema a{touch-action:manipulation}
.prism-cinema .mobile-menu[hidden]{display:none!important}
.prism-cinema .skip{z-index:200}
.edge-identity{position:fixed;z-index:42;left:var(--edge);top:32px;opacity:0;pointer-events:none;transition:opacity .35s ease;}
.edge-identity img{width:164px;height:auto;}
body.away-from-home .edge-identity{opacity:1;pointer-events:auto}
body.away-from-home .edge-identity:before{content:"";position:absolute;inset:-18px -24px;background:radial-gradient(ellipse,#0b0d0e 25%,#0b0d0e00 75%);z-index:-1}
.edge-actions{display:flex;align-items:center;gap:22px;position:fixed;z-index:45;right:var(--edge);top:29px;}
.edge-hire{display:flex;align-items:center;gap:27px;font-size:11px;padding:9px 0;border-bottom:1px solid #56717c;background:#0b0d0e90;}
.edge-hire .arrow{width:15px;height:15px;color:#9cc8f7;}
.edge-actions .motion-toggle{height:37px;width:37px;border:1px solid #354650;border-radius:50%;background:#0b0d0eab;color:#c1d4dd;}
.chapter-nav.main-nav{position:fixed;z-index:48;left:50%;bottom:24px;transform:translateX(-50%);display:flex;align-items:center;gap:0;margin:0;padding:7px 14px;border:1px solid #33434da6;border-radius:32px;background:#0b0d0eef;backdrop-filter:blur(15px);box-shadow:0 5px 30px #0004;}
.chapter-nav.main-nav a{display:block;position:relative;white-space:nowrap;padding:9px 20px;min-height:40px;font-size:11px;color:#a8bac4;}
.chapter-nav.main-nav a:after{display:none}
.chapter-nav.main-nav a:hover{color:#f7faf9}
.chapter-nav.main-nav a[aria-current=location]{color:#eaf3f9}
.chapter-nav.main-nav a[aria-current=location]:before{content:"";position:absolute;left:19px;right:19px;bottom:4px;height:1px;background:#80b9ec}
/* An identity-led first screen. No papers and no navigation bar in the opening. */
.prism-cinema .premiere{min-height:860px;min-height:max(780px,100svh);position:relative;isolation:isolate;overflow:clip;padding:0;background:#0b0d0e;}
.prism-cinema .premiere-art.hero-display{position:absolute;inset:0;padding:0;margin:0;overflow:hidden;background:none;height:100%;max-width:none;min-height:0;z-index:-2;}
.prism-cinema .premiere-art:before,.prism-cinema .premiere-art:after{display:none}
.premiere-art canvas,.premiere-poster{position:absolute;inset:0;width:100%;height:100%;display:block;}
.premiere-art canvas{opacity:0;transition:opacity .6s ease}
.premiere-art.is-ready canvas{opacity:1}
.premiere-art.is-ready .premiere-poster{visibility:hidden}
.premiere:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#0b0d0e 0%,#0b0d0edb 24%,#0b0d0e35 52%,transparent 67%),linear-gradient(0deg,#0b0d0e 0%,transparent 18%,transparent 88%,#0b0d0e50);z-index:-1;pointer-events:none;}
.premiere-owner{position:absolute;top:42px;left:var(--edge);font-size:11px;color:#abb8bf;line-height:1.7;display:flex;gap:6px;}
.premiere-owner a{display:inline-flex;align-items:center;gap:9px;color:#d6e3e8;}
.premiere-owner .arrow{width:11px;height:11px;color:#91b7d5;}
.premiere-signature{position:absolute;left:var(--edge);top:23%;width:clamp(340px,40vw,638px);}
.premiere-signature img{display:block;width:100%;height:auto;}
.premiere-statement{position:relative;padding-top:max(388px,49svh);padding-left:var(--edge);padding-bottom:190px;width:100%;pointer-events:none;}
.prism-cinema .premiere h1{font-size:clamp(41px,4.4vw,70px);font-weight:400;line-height:1.07;letter-spacing:-.044em;margin:0;max-width:12ch;color:#f7faf9;}
.premiere h1 span{color:#c7d6dd}
.premiere-statement>p{max-width:39ch;margin-top:24px;color:#a8b9c2;font-size:14px;line-height:1.8;pointer-events:auto;}
.premiere-enter{display:inline-flex;align-items:center;gap:49px;border-bottom:1px solid #6b8492;margin-top:21px;min-height:50px;font-size:12px;color:#e0ebf0;pointer-events:auto;}
.premiere-enter:hover{border-color:#a3d5f4;color:#c6f5dd}
.premiere-enter svg{width:20px;height:20px;fill:none;stroke:#aad6f7;stroke-width:1.2;}
.premiere-bottom{display:flex;align-items:center;justify-content:space-between;gap:32px;position:absolute;bottom:104px;left:var(--edge);right:var(--edge);font:9px/1.8 var(--mono);color:#8fa6b3;}
.premiere-bottom>a{display:flex;align-items:center;gap:24px;min-height:44px;font-family:var(--sans);font-size:11px;color:#c9d8df;}
.premiere-bottom>a span{font-size:25px}
.premiere-detail{width:135px;border-top:1px solid #314a5a;position:relative;margin-left:auto;margin-right:15px;}
.premiere-detail:before,.premiere-detail:after{content:"";position:absolute;width:1px;height:7px;background:#436077;top:-4px;}
.premiere-detail:after{right:0}
.premiere-detail i{position:absolute;left:35%;height:3px;top:-2px;width:15px;background:#84b9d5;}
/* The publication cover becomes a full-width scene, without a book mock-up. */
.prism-cinema .showcase.research{padding:0;border-top:1px solid #26353e;background:#0b1115;position:relative;}
.showcase-head{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:38px var(--edge) 30px;border-bottom:1px solid #22323c;}
.showcase-head h2{font-size:25px;font-weight:400;line-height:1.3;letter-spacing:-.035em;margin:0;}
.index-launch{display:flex;align-items:center;gap:35px;padding:8px 0;border-bottom:1px solid #608092;font-size:12px;min-height:44px;color:#dfeaf1;}
.index-launch:hover{color:#c6f5dd}
.index-glyph{font:21px/1 var(--sans);color:#96bed9;}
.prism-cinema .scene-track.paper-grid{display:flex;gap:0;align-items:stretch;flex-wrap:nowrap;margin:0;padding:0;overflow-x:auto;overflow-y:hidden;scroll-snap-type:x mandatory;scrollbar-width:none;overscroll-behavior-x:contain;scroll-padding:0;max-width:none;}
.scene-track::-webkit-scrollbar{display:none}
.prism-cinema .scene-track .paper-card{position:relative;isolation:isolate;flex:0 0 100%;width:100%;min-width:0;max-width:none;display:flex;flex-direction:column;padding:65px var(--edge) 76px;min-height:740px;min-height:clamp(740px,84svh,1040px);margin:0;border:0;scroll-snap-align:start;scroll-snap-stop:always;background:radial-gradient(ellipse at 85% 65%,#082531,transparent 73%),#090f12;overflow:hidden;}
.scene-track .paper-card[data-number="01"]{background:radial-gradient(ellipse at 85% 40%,#072921,transparent 72%),#090f12;}
.scene-track .paper-card[data-number="03"]{background:radial-gradient(ellipse at 78% 70%,#07373a,transparent 72%),#090f12;}
.scene-track .paper-card[data-number="05"]{background:#131c22;}
.scene-track .paper-card[data-number="08"]{background:radial-gradient(ellipse at 85% 62%,#063338,transparent 72%),#090f12;}
.scene-track:focus-visible{outline:2px solid #93c7f9;outline-offset:-5px;}
.scene-visual{position:absolute;inset:0;z-index:-2;overflow:hidden;pointer-events:none;}
.scene-drawing{position:absolute;inset:0 -4% 0 17%;transform-origin:70% 50%;will-change:transform;}
.scene-drawing>svg{width:100%;height:100%;max-width:none;overflow:visible;}
.source-atmosphere{position:absolute;inset:0;object-fit:cover;object-position:70% 60%;width:100%;height:100%;opacity:.18;filter:blur(6px);transform:scale(1.04);mix-blend-mode:screen;}
.scene-veil{position:absolute;inset:0;z-index:-1;pointer-events:none;background:linear-gradient(90deg,#090f12 0%,#090f12ee 15%,#090f12cf 27%,#090f126e 43%,#090f1208 61%),linear-gradient(0deg,#090f1255,transparent 40%);}
.scene-kicker{display:flex;justify-content:space-between;gap:30px;font:9px/1.8 var(--mono);letter-spacing:.025em;color:#a7c4c5;}
.scene-kicker>span:last-child{font-family:var(--sans);font-size:11px;color:#a8c5d0;letter-spacing:0;}
.scene-copy{padding-top:98px;max-width:min(580px,47%);display:flex;flex-direction:column;align-items:flex-start;}
.scene-state{font:10px/1.8 var(--mono);color:#b5d9d2;margin-bottom:23px;}
.scene-state span{color:#91a9b4;}
.scene-state.on-hold{border-left:2px solid #ccd9df;padding-left:13px;color:#dee5e8;}
.scene-copy h3{font:400 clamp(44px,4.9vw,78px)/1.035 var(--sans);letter-spacing:-.053em;margin:0;color:#f7faf9;}
.scene-full-title{font-size:12px;line-height:1.8;margin:22px 0 0;color:#c3d4db;max-width:45ch;}
.scene-summary{font-size:13px;line-height:1.85;margin:16px 0 0;color:#99b2bb;max-width:42ch;}
.scene-links{display:flex;align-items:center;gap:29px;margin-top:29px;flex-wrap:wrap;}
.scene-links .button.scene-read{border:1px solid #87b5c1;background:#0b171db3;color:#e3f1f4;min-height:51px;padding:12px 18px;font-size:12px;gap:36px;border-radius:0;}
.scene-links .button.scene-read:hover{background:#c6f5dd;color:#0b0d0e;border-color:#c6f5dd}
.scene-links .scene-read .arrow{width:16px;height:16px;}
.scene-links .text-link{font-size:11px;gap:19px;color:#bdd7dd;border-bottom-color:#527684;}
.scene-review{margin-top:20px;color:#97aeb8;font-size:10px;line-height:1.7;}
.scene-number{position:absolute;bottom:32px;right:var(--edge);font:300 88px/1 var(--sans);letter-spacing:-.07em;color:#9ab5c139;}
.scene-controlbar{display:flex;align-items:center;gap:35px;justify-content:space-between;padding:22px var(--edge);border-block:1px solid #283c48;background:#0b1115;}
.scene-counter{font:11px var(--mono);color:#c1d2dc;min-width:84px;}
.scene-positions{display:flex;align-items:center;gap:8px;margin-right:auto;}
.scene-positions button{width:54px;height:38px;position:relative;color:#839da9;}
.scene-positions button:after{content:"";position:absolute;bottom:0;left:8px;right:8px;height:1px;background:#3d535f;}
.scene-positions button span{font:10px var(--mono);}
.scene-positions button[aria-pressed=true]{color:#edf6fb;}
.scene-positions button[aria-pressed=true]:after{background:#98c5e3;height:2px;}
.scene-positions button:hover{color:#c6f5dd;}
.scene-arrows{display:flex;gap:10px;}
.scene-arrows button{width:49px;height:42px;border:1px solid #436272;color:#c6dde6;display:grid;place-items:center;background:transparent;}
.scene-arrows svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.4;}
.scene-arrows button:hover:not(:disabled){background:#163646;border-color:#8bb5ce;}
.scene-arrows button:disabled{opacity:.28;cursor:default}
.showcase .catalog-note{margin:0;padding:25px var(--edge) 29px;border:0;font-size:10px;gap:48px;}
.showcase .catalog-note p{font-size:10px;line-height:1.9;max-width:86ch;}
.showcase .catalog-note .text-link{font-size:10px;}
/* Motion follows only the currently selected artwork. */
.scene-track .art-layer{transform-origin:60% 50%;}
html[data-motion=playing] body:not(.experience-asleep) .scene-track .paper-scene.is-active.scene-in-view .layer-0{animation:plate-drift-a 15s ease-in-out infinite alternate;}
html[data-motion=playing] body:not(.experience-asleep) .scene-track .paper-scene.is-active.scene-in-view .layer-1{animation:plate-drift-b 19s ease-in-out infinite alternate;}
html[data-motion=playing] body:not(.experience-asleep) .scene-track .paper-scene.is-active.scene-in-view .layer-2{animation:plate-drift-c 22s ease-in-out infinite alternate;}
@keyframes plate-drift-a{from{transform:translateY(0)}to{transform:translateY(-7px)}}
@keyframes plate-drift-b{from{transform:translateY(-2px)}to{transform:translateY(8px)}}
@keyframes plate-drift-c{from{opacity:.68}to{opacity:1}}
.scene-track.dragging{cursor:grabbing;scroll-snap-type:none;user-select:none;}
.scene-track.dragging a{cursor:grabbing;}
/* The index is a utility, not the first screen or a second gallery. */
.prism-cinema .catalog-dialog{width:min(940px,calc(100% - 48px));max-height:84svh;padding:0;border:1px solid #425561;border-radius:15px;background:#10191f;color:#edf4f7;}
.catalog-dialog .dialog-top{background:#10191f;padding:27px 32px;border-bottom:1px solid #293d4b;position:sticky;top:0;z-index:3;}
.catalog-dialog .dialog-top h2{font-size:30px;letter-spacing:-.035em;font-weight:400;}
.catalog-dialog #research-tools{padding:25px 32px 5px;margin:0;}
.catalog-dialog .search-row{display:flex;flex-direction:column-reverse;align-items:stretch;gap:15px;}
.catalog-dialog .search{width:100%;max-width:none;min-width:0;}
.catalog-dialog .topics{justify-content:flex-start;flex-wrap:wrap;gap:13px;}
.catalog-dialog .topic{min-height:42px;}
.catalog-dialog .filter-meta{padding-block:12px;}
.catalog-results{padding:5px 32px 28px;}
.catalog-entry{display:flex;align-items:flex-start;gap:25px;text-align:left;min-height:86px;padding:22px 0;border-bottom:1px solid #2c414f;width:100%;}
.catalog-entry>span:first-child{font:12px var(--mono);color:#8bc4ed;min-width:20px;padding-top:5px;}
.catalog-entry>span:nth-child(2){flex:1;}
.catalog-entry strong{font-size:15px;font-weight:400;line-height:1.65;display:block;}
.catalog-entry small{font-size:10px;color:#9fb6c5;display:block;line-height:1.65;margin-top:7px;}
.catalog-entry>span:last-child{font-size:21px;color:#9dc8e4;}
.catalog-entry:hover strong{color:#c6f5dd;}
.catalog-no-results{padding:0 32px 38px;color:#b3c3ce;font-size:13px;}
.prism-cinema .catalog-dialog::backdrop{background:#020a0fda;backdrop-filter:blur(9px);}
/* Preserve Foundation & inquiry copy, typography and field behavior. */
.foundation-heading{margin:0!important;line-height:1;max-width:440px}
.foundation-signature{display:inline-flex;flex-direction:column;align-items:flex-start;gap:22px;max-width:100%;padding-block:12px}
.foundation-signature img{width:356px;max-width:100%;height:auto}
.foundation-signature>span{font-family:var(--sans);font-size:20px;font-weight:400;letter-spacing:.22em;text-transform:uppercase;color:var(--ink);line-height:1.3}
.lab .lab-grid{align-items:center;gap:76px}
.lab .lab-foot{margin-top:52px}
.hire .direct-email{margin-top:34px}
.prism-cinema footer{padding-bottom:90px;}
@media(min-width:1800px){.premiere-statement{padding-top:50svh}.premiere-signature{top:22%}.scene-copy{padding-top:110px}.scene-drawing{inset:0 -2% 0 23%;}}
@media(max-width:1100px){.premiere-signature{top:24%;width:47vw;}.premiere-statement{padding-top:48svh}.premiere h1{font-size:52px!important;}.premiere-art{opacity:.88}.premiere-statement>p{font-size:13px;max-width:33ch;}.scene-copy{max-width:51%;padding-top:85px}.scene-copy h3{font-size:53px}.scene-drawing{inset:0 -12% 0 6%;}.scene-summary{max-width:34ch;}.scene-positions button{width:38px}.scene-controlbar{gap:20px;}.scene-links{gap:15px;}.scene-kicker>span:last-child{font-size:10px;}.premiere-owner{max-width:290px;flex-wrap:wrap;gap:0 5px;}.scene-track .paper-scene{min-height:790px}.chapter-nav.main-nav a{padding-inline:17px;}.lab .lab-grid{gap:45px}}
@media(max-width:760px){.edge-actions{top:21px;gap:13px;}.edge-hire{display:none}.edge-identity{top:28px}.edge-identity img{width:160px;}.premiere-owner{top:28px;font-size:10px;max-width:250px;}.premiere-signature{width:clamp(330px,58vw,455px);top:25%;}.premiere-statement{padding-top:46svh;padding-bottom:194px;}.premiere h1{font-size:49px!important;}.premiere-bottom{bottom:104px;font-size:8px;}.premiere-detail{display:none}.premiere-art{opacity:.78;}.prism-cinema .premiere{min-height:860px}.premiere:after{background:linear-gradient(90deg,#0b0d0ef5,#0b0d0e8a 38%,transparent 80%),linear-gradient(0deg,#0b0d0e 5%,transparent 85%);}.scene-copy{max-width:67%;padding-top:82px;}.scene-copy h3{font-size:49px;}.scene-full-title{font-size:11px;max-width:44ch;}.scene-summary{font-size:12px;}.scene-drawing{inset:0 -35% 0 0;opacity:.8;}.scene-veil{background:linear-gradient(90deg,#090f12f5,#090f12bd 34%,#090f1233 70%),linear-gradient(0deg,#090f12b3,transparent 80%);}.scene-kicker>span:last-child{display:none;}.scene-number{font-size:70px;}.scene-positions{gap:3px;}.scene-positions button{width:30px;}.scene-controlbar{padding-block:19px;gap:12px}.scene-counter{font-size:10px;min-width:60px}.scene-arrows button{width:40px;height:38px;}.scene-arrows{gap:7px;}.showcase .catalog-note{flex-direction:column;align-items:flex-start;gap:10px;}.showcase-head h2{font-size:23px}.index-launch{font-size:11px;gap:20px;}.chapter-nav.main-nav{bottom:18px;padding:6px 9px;}.chapter-nav.main-nav a{font-size:10px;padding:8px 16px;}.catalog-dialog .dialog-top{padding:24px}.catalog-dialog #research-tools{padding-inline:24px;}.catalog-results{padding-inline:24px}.catalog-entry{gap:15px;}.catalog-entry strong{font-size:13px;}.prism-cinema .catalog-dialog{width:calc(100% - 32px);}.foundation-signature img{width:290px;}.foundation-signature>span{font-size:17px;}}
@media(max-width:520px){.prism-cinema .premiere{min-height:max(850px,100svh);}.premiere-signature{top:173px;left:var(--edge);width:calc(100% - 2 * var(--edge));max-width:390px;}.premiere-statement{padding-top:365px;padding-bottom:195px;}.premiere h1{font-size:46px!important;letter-spacing:-.045em!important;}.premiere-statement>p{font-size:13px;max-width:32ch;margin-top:24px;}.premiere-enter{font-size:11px;gap:43px;margin-top:21px;}.premiere-art{opacity:.55;}.premiere:after{background:linear-gradient(0deg,#0b0d0e 8%,#0b0d0e33 72%,#0b0d0ed5 100%),linear-gradient(90deg,#0b0d0eaa 0%,#0b0d0e70 65%,#0b0d0e00);}.premiere-bottom{left:var(--edge);right:var(--edge);bottom:105px;gap:17px;align-items:flex-end;}.premiere-bottom>a{font-size:10px;gap:14px;max-width:135px;text-align:right;}.premiere-bottom>p{font-size:7px;max-width:180px;}.chapter-nav.main-nav{width:calc(100% - 30px);justify-content:space-around;bottom:13px;padding:5px 6px;max-width:430px;}.chapter-nav.main-nav a{font-size:9px;padding:8px 8px;}.chapter-nav.main-nav a[aria-current=location]:before{left:9px;right:9px;}.showcase-head{padding-top:30px;padding-bottom:25px;gap:17px;}.showcase-head h2{font-size:21px}.index-launch{gap:12px;font-size:10px}.prism-cinema .scene-track .paper-card{min-height:800px;padding:32px var(--edge) 45px;}.scene-kicker{font-size:8px;}.scene-copy{max-width:100%;padding-top:260px;}.scene-copy h3{font-size:43px;letter-spacing:-.05em;}.scene-state{font-size:9px;margin-bottom:17px;}.scene-full-title{font-size:11px;max-width:39ch;margin-top:19px;}.scene-summary{display:none}.scene-links{gap:19px;margin-top:23px}.scene-links .button.scene-read{font-size:11px;padding:12px 14px;gap:26px;min-height:46px;}.scene-links .text-link{font-size:10px;gap:14px;}.scene-review{font-size:9px;margin-top:20px;max-width:35ch;}.scene-drawing{inset:-140px -70% 18% -55%;opacity:.95;}.source-atmosphere{height:57%;opacity:.23;}.scene-veil{background:linear-gradient(0deg,#090f12 6%,#090f12ef 40%,#090f12 56%,#090f12a8 65%,#090f120d 87%,#090f1270);}.scene-number{font-size:51px;bottom:28px;opacity:.8;}.scene-controlbar{padding:17px var(--edge);flex-wrap:wrap;gap:14px;}.scene-counter{margin-right:auto;font-size:11px;}.scene-arrows{order:2}.scene-positions{order:3;width:100%;justify-content:space-between;}.scene-positions button{width:33px;}.showcase .catalog-note{padding-block:21px 32px;}.showcase .catalog-note p{font-size:9px;}.catalog-dialog .dialog-top h2{font-size:25px;}.catalog-dialog .topics{gap:7px;}.catalog-dialog .topic{font-size:10px;}.catalog-dialog .filter-meta{flex-wrap:wrap;gap:14px;}.catalog-entry strong{font-size:12px;}.catalog-entry small{font-size:9px}.catalog-entry>span:first-child{font-size:10px;}.catalog-entry{gap:12px;}.foundation-signature img{width:270px;}.foundation-signature>span{font-size:15px;}.lab .lab-foot{margin-top:32px;}.hire .direct-email{margin-top:26px}.prism-cinema footer{padding-bottom:84px}}
@media(max-width:360px){.premiere-signature{top:176px}.premiere-statement{padding-top:345px}.premiere h1{font-size:40px!important}.premiere-bottom>p{font-size:6px;max-width:146px}.premiere-bottom>a{font-size:9px;}.scene-copy h3{font-size:39px;}.scene-links{gap:14px}.scene-links .button.scene-read{gap:18px}.scene-links .text-link{gap:10px;font-size:9px;}.scene-positions button{width:28px}.chapter-nav.main-nav a{padding-inline:6px;font-size:8px;}.scene-controlbar{gap:10px}.catalog-dialog #research-tools,.catalog-dialog .dialog-top,.catalog-results{padding-inline:18px;}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.prism-cinema *, .prism-cinema *:before,.prism-cinema *:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
html[data-motion=paused]{scroll-behavior:auto}
@media print{.edge-identity,.edge-actions,.chapter-nav,.premiere-art,.premiere-bottom,.scene-controlbar,.showcase-head button,.source-atmosphere,.scene-visual,.scene-veil,.scene-number{display:none!important}.prism-cinema .premiere{min-height:0;background:white;color:#111;overflow:visible}.premiere:after{display:none}.premiere-owner{position:static;color:#333;padding:16px 20px}.premiere-signature{position:static;width:240px;padding:20px;}.premiere-statement{padding:12px 20px}.premiere h1{font-size:36px!important;color:#111!important}.premiere h1 span,.premiere-statement p{color:#333}.premiere-enter{display:none}.prism-cinema .scene-track.paper-grid{display:block;overflow:visible}.prism-cinema .scene-track .paper-card{min-height:0;display:block!important;padding:20px;break-inside:avoid;background:white!important}.scene-copy{padding:15px 0;max-width:none;color:#111}.scene-copy h3{font-size:28px;color:#111}.scene-full-title,.scene-review,.scene-kicker,.scene-state,.scene-summary{color:#333}.scene-summary{display:block}.scene-links{display:none}.catalog-note{background:white}.prism-cinema footer{padding-bottom:0}.scene-kicker>span:last-child{display:block}.showcase-head{padding:20px;color:#111}.foundation-signature>span{color:#333}}
/* Keep every gallery control visible without colliding with the global dock. */
.edge-identity{display:none!important}
.edge-actions{position:absolute}
.prism-cinema .premiere h1{max-width:17ch;width:620px}
.chapter-nav .motion-toggle{width:32px;height:32px;min-width:32px;margin-left:8px;border-left:1px solid #334751;border-radius:0;color:#b1c9d7;}
.chapter-nav .motion-toggle svg{width:14px;height:14px}
.chapter-nav .motion-tip{top:auto;bottom:calc(100% + 14px);right:0}
.showcase-head{min-height:128px;padding-block:33px;flex-wrap:nowrap;}
.showcase-head .scene-controlbar{margin-left:auto;padding:0;border:0;background:none;gap:20px;}
.showcase-head .index-launch{margin-left:17px;}
.scene-controlbar .scene-counter{min-width:75px;}
.prism-cinema .scene-track .paper-card{min-height:clamp(730px,80svh,940px);}
.prism-cinema .showcase .catalog-note{padding-bottom:76px;}
@media(max-width:1100px){.prism-cinema .premiere h1{width:530px;max-width:85vw;}.showcase-head{gap:20px;}.showcase-head .scene-controlbar{gap:14px}.scene-copy{padding-top:64px;}}
@media(max-width:760px){.prism-cinema .premiere h1{width:440px;max-width:calc(100vw - 2 * var(--edge));}.showcase-head .index-launch{margin-left:0;}.showcase-head{gap:17px}.showcase-head h2{font-size:21px;}.scene-controlbar .scene-counter{min-width:56px;font-size:9px}.showcase-head .scene-controlbar{gap:10px}.scene-arrows button{width:34px;height:36px;}.chapter-nav.main-nav a{padding-inline:13px}}
@media(max-width:520px){.prism-cinema .premiere h1{width:100%;max-width:calc(100vw - 2 * var(--edge));font-size:44px!important}.premiere-statement{padding-top:359px;}.prism-cinema .scene-track .paper-card{min-height:710px;}.scene-copy{padding-top:234px;}.showcase-head{padding:25px var(--edge);flex-wrap:wrap;min-height:134px;gap:18px;}.showcase-head h2{flex:1;font-size:21px;}.showcase-head .index-launch{order:1}.showcase-head .scene-controlbar{order:2;width:100%;justify-content:space-between;margin:0;}.showcase-head .scene-counter{font-size:10px;}.scene-arrows button{width:47px;height:35px;}.chapter-nav.main-nav{padding:5px 7px;}.chapter-nav.main-nav a{padding-inline:6px;font-size:8.5px;}.chapter-nav .motion-toggle{margin-left:3px;min-width:29px;width:29px}.prism-cinema .showcase .catalog-note{padding-bottom:54px;}.scene-drawing{inset:-116px -70% 14% -55%;}.scene-veil{background:linear-gradient(0deg,#090f12 4%,#090f12 42%,#090f12f2 53%,#090f128c 69%,#090f120d 91%);}}
@media(max-width:360px){.prism-cinema .premiere h1{font-size:39px!important;}.chapter-nav.main-nav a{font-size:8px;padding-inline:5px;}.scene-copy{padding-top:220px;}.scene-copy h3{font-size:37px;}.premiere-statement{padding-top:344px}.showcase-head h2{font-size:19px;}.chapter-nav .motion-toggle{width:26px;min-width:26px;padding-inline:3px}}


/* Publication evidence and subtle gallery affordances. The approved entrance is unchanged. */
.proof-ticker{padding:62px var(--edge) 30px;background:#0b0d0e;border-top:1px solid #20303a;scroll-margin-top:80px}
.proof-ticker-inner{max-width:1450px;margin:auto;display:flex;align-items:center;gap:60px;justify-content:space-between}
.proof-statement{margin:0;display:flex;align-items:center;gap:38px}
.proof-number{font:350 clamp(86px,9.2vw,146px)/1 var(--sans);letter-spacing:-.075em;font-variant-numeric:tabular-nums;color:#b5d9f1;min-width:1.27em}
.proof-words{display:flex;flex-direction:column;gap:11px}
.proof-qualifier{font:400 16px/1.3 var(--sans);color:#bdcdd5;letter-spacing:.005em}
.proof-subject{font:400 clamp(32px,3.3vw,52px)/1.05 var(--sans);letter-spacing:-.035em;color:#eaf2f6}
.proof-subject br{display:none}
.proof-context{font:12px/1.85 var(--sans);color:#b2c5ce;flex:none}
.proof-context>span{display:block;font-size:10px;color:#98adb9;margin-top:11px}
.proof-basis{max-width:1450px;margin:28px auto 0}
.proof-basis>summary{font:11px/1.5 var(--sans);display:inline-flex;align-items:center;gap:25px;color:#a9bfcc;padding:10px 0;cursor:pointer;list-style:none}
.proof-basis>summary::-webkit-details-marker{display:none}
.proof-basis[open]>summary span{transform:rotate(45deg)}
.proof-basis-body{border-top:1px solid #2b3e49;padding:24px 0 8px;margin-top:12px;max-width:850px;font-size:13px;line-height:1.8;color:#bdcbd3}
.proof-basis-body p+p{margin-top:12px}
.proof-basis-body ol{padding-left:21px;margin:20px 0 0}
.proof-basis-body li{padding:10px 0 10px 10px}
.proof-basis-body a{color:#c7ddeb;text-decoration:none}
.proof-basis-body a:hover{text-decoration:underline;text-underline-offset:4px}
.proof-basis-body a>span{display:block;font:9px/1.7 var(--mono);color:#9ab7cc}
.gallery-stage{position:relative;isolation:isolate}
.gallery-edge{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:66px;z-index:4;display:grid;place-items:center;border:0;border-radius:22px;background:linear-gradient(90deg,#0b1518a6,#0b151822);color:#aac5d5;opacity:.78;transition:opacity .2s,background .2s}
.gallery-edge:first-of-type{left:8px}
.gallery-edge:last-of-type{right:8px;background:linear-gradient(270deg,#0b1518a6,#0b151822)}
.gallery-edge svg{width:19px;height:25px;fill:none;stroke:currentColor;stroke-width:1.4}
.gallery-edge:hover:not(:disabled),.gallery-edge:focus-visible{opacity:1;background:#1a2b35e6;color:#ecf7ff}
.gallery-edge:disabled{opacity:.19;cursor:default}
.gallery-guidance{display:flex;align-items:center;justify-content:center;gap:22px;padding:18px var(--edge) 20px;min-height:73px;border-top:1px solid #273840;background:#0b1115}
.gallery-ticks{display:flex;align-items:center;justify-content:center;gap:6px}
.gallery-ticks button{display:grid;place-items:center;width:34px;height:34px;padding:0;background:none;border:0;border-radius:4px;color:#8fa8b6}
.gallery-ticks button:before{content:"";width:23px;height:2px;background:#435c6b;transition:height .2s,background .2s}
.gallery-ticks button[aria-pressed=true]:before{height:3px;background:#9ccbe8}
.gallery-ticks button:hover:before{background:#c6f5dd}
.gallery-hint{display:flex;align-items:center;gap:12px;font:10px/1.5 var(--sans);color:#9cb2bf;transition:opacity .65s;white-space:nowrap;min-width:130px}
.gallery-hint svg{width:29px;height:13px;fill:none;stroke:currentColor;stroke-width:1.1}
.gallery-guidance.has-browsed .gallery-hint{opacity:0;pointer-events:none}
.gallery-hint .touch-copy{display:none}
@media(hover:none){.gallery-hint .touch-copy{display:inline}.gallery-hint .mouse-copy{display:none}}
@media(max-width:1100px){.proof-ticker-inner{gap:32px}.proof-subject br{display:block}.proof-context{font-size:11px}.proof-statement{gap:27px}.gallery-edge{width:33px}.gallery-edge:first-of-type{left:2px}.gallery-edge:last-of-type{right:2px}.gallery-edge svg{width:14px}}
@media(max-width:760px){.proof-ticker{padding-top:43px}.proof-ticker-inner{align-items:flex-start;flex-direction:column;gap:23px}.proof-context{display:flex;gap:24px;align-items:center}.proof-context>span{margin-top:0}.proof-number{font-size:100px}.proof-subject{font-size:38px}.proof-qualifier{font-size:14px}.proof-basis{margin-top:13px}.gallery-guidance{gap:12px}.gallery-ticks{gap:2px}.gallery-ticks button{width:29px}.gallery-ticks button:before{width:18px}}
@media(max-width:520px){.proof-ticker{padding-block:36px 25px}.proof-statement{gap:24px}.proof-number{font-size:88px;min-width:1.22em}.proof-subject{font-size:31px}.proof-qualifier{font-size:13px}.proof-words{gap:8px}.proof-context{font-size:11px;gap:20px}.proof-context>span{font-size:10px}.gallery-edge{top:185px;width:41px;height:60px}.gallery-edge:first-of-type{left:10px}.gallery-edge:last-of-type{right:10px}.gallery-edge svg{width:18px}.gallery-guidance{flex-direction:column;gap:0;padding:11px var(--edge) 16px;min-height:91px}.gallery-ticks{gap:7px}.gallery-ticks button{width:30px}.gallery-hint{min-width:0;justify-content:center;gap:10px;font-size:10px}.proof-basis-body{font-size:12px}}
@media(max-width:360px){.proof-number{font-size:75px}.proof-subject{font-size:27px}.proof-statement{gap:17px}.gallery-ticks{gap:3px}}
@media(prefers-reduced-motion:reduce){.gallery-edge,.gallery-hint,.gallery-ticks button:before{transition:none}}
@media print{.proof-ticker{background:white;color:black;padding:20px 0}.proof-number,.proof-subject,.proof-qualifier,.proof-context{color:black}.gallery-edge,.gallery-guidance{display:none!important}}

/* Keep the discovery cue visible on arrival, not below the full-screen artwork. */
.gallery-guidance{padding-block:5px;min-height:45px;border-top:0;border-bottom:1px solid #24363f;justify-content:space-between}
.gallery-ticks{gap:5px}.gallery-hint{min-width:0}
@media(max-width:520px){.gallery-guidance{flex-direction:row;min-height:54px;padding-block:6px;gap:7px}.gallery-ticks{gap:1px}.gallery-ticks button{width:22px;height:38px}.gallery-ticks button:before{width:15px}.gallery-hint{font-size:9px;gap:5px}.gallery-hint svg{width:19px}.gallery-hint .touch-copy{white-space:normal;max-width:65px}}


/* PRISM / editorial assembly. A quiet invitation, not a new visual theme. */
.prism-cinema .chapter-nav.main-nav a.hire-tab {
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  min-height:42px;margin-left:6px;padding:9px 17px;border-radius:23px;
  border:1px solid #41677e;background:#142936;color:#e0eff8;
  font-weight:500;letter-spacing:.01em;
  transition:background .18s ease,border-color .18s ease,color .18s ease;
}
.prism-cinema .chapter-nav.main-nav a.hire-tab:hover,
.prism-cinema .chapter-nav.main-nav a.hire-tab:focus-visible {
  background:#1c3a4c;border-color:#8dbbd8;color:#f7faf9;
}
.prism-cinema .chapter-nav.main-nav a.hire-tab[aria-current=location] {
  background:#234257;border-color:#91bcd6;color:#fff;
}
.prism-cinema .chapter-nav.main-nav a.hire-tab:before {display:none;}
.hire-tab svg {width:12px;height:12px;fill:none;stroke:currentColor;stroke-width:1.3;flex:none;}
.prism-cinema .edge-hire {
  gap:24px;min-height:44px;padding:10px 15px;border:1px solid #41677e;
  border-radius:5px;background:#122532d9;color:#e0eff8;font-size:12px;
  transition:background .18s ease,border-color .18s ease;
}
.prism-cinema .edge-hire:hover {background:#1c3a4c;border-color:#8dbbd8;}
/* Every mask lives only for its finite entrance. The real DOM/text is untouched.
   No global hidden-content class, terminal font, cursor, glow, or loading state. */
[data-prism-assembling] {will-change:clip-path,opacity;}
@media(max-width:760px){
  .prism-cinema .chapter-nav.main-nav a.hire-tab{font-size:10px;padding:8px 14px;gap:7px;}
}
@media(max-width:520px){
  .prism-cinema .chapter-nav.main-nav a.hire-tab{font-size:9.5px;padding:8px 11px;min-height:40px;margin-left:3px;}
  .hire-tab svg{display:none;}
}
@media(max-width:360px){
  .prism-cinema .chapter-nav.main-nav a.hire-tab{font-size:9px;padding-inline:8px;margin-left:2px;}
}
@media(prefers-reduced-motion:reduce){
  .prism-cinema .chapter-nav.main-nav a.hire-tab,.prism-cinema .edge-hire{transition:none;}
  [data-prism-assembling]{clip-path:none!important;opacity:1!important;transform:none!important;}
}
html[data-motion=paused] [data-prism-assembling] {clip-path:none!important;opacity:1!important;transform:none!important;}
@media print{[data-prism-assembling]{clip-path:none!important;opacity:1!important;transform:none!important;}}

.reading-edition-spaced { margin-top: 1rem; }

/* Keep the opening responsive on mobile when Canvas is unavailable. */
@media (max-width: 760px) and (prefers-reduced-motion: no-preference) {
  html[data-motion="playing"] .premiere-art:not(.is-ready) .premiere-poster {
    animation: mobile-premiere-drift 12s ease-in-out infinite alternate;
    transform-origin: 64% 48%;
    will-change: transform, filter;
  }
}

@keyframes mobile-premiere-drift {
  from { transform: scale(1.02) translate3d(-1%, 0, 0); filter: saturate(.96); }
  to { transform: scale(1.09) translate3d(1%, -1%, 0); filter: saturate(1.08); }
}