/* 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}