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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
/* Research, engineering, publications and profile editorial layouts */
.research-layout{display:grid;grid-template-columns:250px 1fr;gap:clamp(55px,7vw,115px)}.research-side{border-top:1px solid var(--brass);padding-top:24px;align-self:start}.research-meta{margin-top:29px;display:grid;gap:20px}.research-meta>div{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);gap:18px;padding-bottom:10px}.research-meta span{font:10px var(--mono);color:#899194}.research-meta strong{font:10px var(--mono);text-align:right}.research-body>h2{font-size:clamp(32px,3.1vw,48px);line-height:1.13;letter-spacing:-.05em;font-weight:520;margin:0 0 20px}.research-body>p{max-width:780px;font-size:15px;line-height:1.9;color:#5e6d72}.research-pillars{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:38px}.research-pillars>div{border:1px solid var(--line);padding:27px;background:#f8f7f3}.research-pillars>div h3{font-size:20px;font-weight:560;letter-spacing:-.04em;margin:15px 0 8px}.research-pillars>div p{color:#687578;font-size:13px;line-height:1.8}.research-pillars>div>span{font:10px var(--mono);color:#93775c}.block-title{font-size:clamp(34px,3.2vw,50px);font-weight:520;letter-spacing:-.04em;line-height:1.14;margin:17px 0 30px}.fig-context{color:#becbd0;font:12px var(--mono);margin-top:18px}.publication-list .pub-row{display:grid;grid-template-columns:100px minmax(0,1fr) 90px 24px;gap:28px;align-items:center;padding:31px 6px;border-bottom:1px solid var(--line);transition:padding-left .2s}.publication-list .pub-row:hover{padding-left:18px;background:#f2efe6}.publication-list .pub-row:first-child{border-top:1px solid var(--line)}.pub-index,.pub-date{font:10px var(--mono);color:#937757}.pub-row b{display:block;font-weight:580;font-size:22px;letter-spacing:-.04em}.pub-row small{display:block;color:#758185;font:12px var(--sans);margin-top:6px}.external-icon{width:19px;color:#937658}.empty-note{margin-top:26px;font:11px var(--mono);color:#7e878a}.engineering-head .section-heading h2,.engineering-head .section-heading p{color:#f3f1e8}.engineering-head .section-heading p{color:#b1c1c7}.engineering-list{border-top:1px solid var(--line)}.eng-row{display:grid;grid-template-columns:90px 1fr 1.1fr;align-items:baseline;gap:30px;border-bottom:1px solid var(--line);padding:27px 0}.eng-row>span:first-child{font:12px var(--mono);color:#947658}.eng-row h3{font-size:23px;letter-spacing:-.045em;font-weight:570}.eng-row p{font-size:14px;color:#5c686d;line-height:1.85}.about-grid{display:grid;grid-template-columns:260px minmax(0,1fr);gap:clamp(50px,9vw,145px)}.about-aside{align-self:start;border-top:1px solid var(--brass);padding-top:25px}.about-stamp{font-size:80px;letter-spacing:-.09em;font-weight:650;line-height:1;margin:30px 0 12px}.about-aside .micro{color:#91785c}.about-main h2{font-size:clamp(36px,4vw,60px);font-weight:540;letter-spacing:-.06em;line-height:1.12;margin-bottom:30px}.about-main p{color:#617175;line-height:1.94;margin-bottom:20px;font-size:15px}.about-facts{display:grid;grid-template-columns:repeat(3,1fr);margin-top:42px;border:1px solid var(--line)}.about-facts>div{padding:21px;border-right:1px solid var(--line)}.about-facts>div:last-child{border-right:0}.about-facts span{font:10px var(--mono);color:#94785d;display:block}.about-facts strong{display:block;margin-top:8px;font-size:15px;font-weight:600}.about-main .simple-cta{margin-top:25px}.light-heading{color:#f1f3ef}.dark-section .block-title{color:#f2f3ec}
@media(max-width:850px){.research-layout,.about-grid{grid-template-columns:1fr;gap:34px}.research-side{display:none}.eng-row{grid-template-columns:40px 1fr;gap:18px}.eng-row p{grid-column:2}.publication-list .pub-row{grid-template-columns:55px 1fr 70px 20px;gap:15px}}
@media(max-width:590px){.research-pillars{grid-template-columns:1fr}.eng-row h3{font-size:19px}.eng-row p{font-size:13px}.publication-list .pub-row{grid-template-columns:43px 1fr 16px;gap:10px}.pub-date{display:none}.pub-row b{font-size:17px}.pub-row small{font-size:11px}.about-facts{grid-template-columns:1fr}.about-facts>div{border-right:0;border-bottom:1px solid var(--line)}.about-facts>div:last-child{border-bottom:0}}
/* Technical publication pages */
.note-hero{background:var(--navy);color:#f5f4ed;padding:85px 0 80px}.note-hero .edition{font:11px var(--mono);color:var(--brass2);letter-spacing:.12em}.note-hero h1{font-size:clamp(45px,5vw,74px);letter-spacing:-.06em;line-height:1.13;font-weight:520;max-width:990px;margin:30px 0 26px}.note-hero>div>p{max-width:750px;font-size:17px;color:#acbec3}.note-meta{display:flex;gap:32px;flex-wrap:wrap;font:10px var(--mono);color:#c9b08c;margin-top:35px}.note-paper{background:var(--paper);padding:78px 0 115px}.note-grid{display:grid;grid-template-columns:200px minmax(0,780px);gap:7vw}.note-sidebar{font:10px var(--mono);color:#917a5e;line-height:1.8;letter-spacing:.04em}.note-sidebar a{display:block;margin:20px 0;border-bottom:1px solid var(--brass);padding-bottom:8px}.note-content{max-width:760px}.note-content h2{font-size:clamp(29px,3vw,42px);font-weight:530;letter-spacing:-.05em;line-height:1.2;margin:38px 0 18px}.note-content h2:first-child{margin-top:0}.note-content p{color:#52636a;line-height:1.95;margin:0 0 23px;font-size:16px}.note-content ol,.note-content ul{color:#52636a;padding-left:26px;line-height:1.9}.note-content li{margin-bottom:13px}.formula{border-left:2px solid var(--brass);background:#f2f0e9;padding:22px 27px;margin:26px 0;font:15px var(--mono);line-height:1.75;overflow-wrap:anywhere}.note-sources{border-top:1px solid var(--line);margin-top:55px;padding-top:25px}.note-sources h3{font-size:17px;margin-bottom:12px}.note-sources a{display:block;color:#7e6246;font-size:13px;text-decoration:underline;text-underline-offset:4px;margin:11px 0}.note-figure{background:var(--navy);padding:15px;margin:30px 0}.note-figure img{width:100%}.note-figure figcaption{color:#b3c2c5;font:11px var(--mono);padding:9px}.breadcrumbs{font:11px var(--mono);color:#bdc8ca;margin-bottom:26px}.breadcrumbs a{text-decoration:underline;text-decoration-color:#b6a188}
@media(max-width:850px){.note-grid{grid-template-columns:1fr;gap:30px}.note-sidebar{border-bottom:1px solid var(--line);padding-bottom:12px}}


/* Compact mobile sovereign chart: avoid an empty, viewport-sized exhibit frame. */
@media(max-width:590px){
  .hero-figure{min-height:0;gap:0;padding:22px 17px 20px}
  .curve-img{margin:18px 0 16px}
  .curve-img img{display:block;width:100%;height:auto}
  .curve-img figcaption{margin-top:12px}
  .hero-figure-bottom{margin-top:0;padding-top:14px}
}


/* V4.1: institutional polish & strict composition boundaries */
:root{--precision:#b89565}
body{overflow-x:clip;text-rendering:optimizeLegibility}
.wrap{width:100%}
.header{border-bottom-color:#cbd0cc}
.header-inner{gap:clamp(14px,2vw,28px)}
.brand{flex-shrink:0}
.nav{min-width:0;justify-content:center}
.nav a{transition:color .18s ease}
.nav a::before{content:"";position:absolute;left:0;right:100%;bottom:2px;height:1px;background:#b49a77;transition:right .2s ease}
.nav a:hover::before{right:0}
.hero-grid{grid-template-columns:minmax(0,1.09fr) minmax(0,.91fr);gap:clamp(24px,3.5vw,60px);min-height:610px}
.hero-text{min-width:0;padding-block:clamp(75px,6.5vw,110px) 36px}
.hero h1{font-size:clamp(45px,4.65vw,77px);max-width:100%;white-space:normal;text-wrap:balance;line-height:1.055;letter-spacing:-.066em;margin:30px 0 26px}
.hero-intro{max-width:500px}
.hero-cta{margin-top:36px}
.hero-figure{display:grid;grid-template-rows:auto minmax(0,1fr) auto;gap:18px;min-height:0;padding-top:27px;padding-bottom:24px}
.hero-figure-top,.hero-figure-bottom{align-items:center}
.curve-img{align-self:center;margin:0;min-width:0}
.curve-img img{width:100%;height:auto;filter:none}
.curve-img figcaption{flex-wrap:wrap}
.hero-figure:before{pointer-events:none}
.readings{border-inline:1px solid var(--line)}
.reading strong,.term-cards strong{font-variant-numeric:tabular-nums}
.section-heading{padding-bottom:18px;border-bottom:1px solid #e3e4de}
.section-heading h2{max-width:790px}
.feature-grid{margin-top:4px}
.feature{position:relative;transition:background .22s,box-shadow .22s}
.feature::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--precision);transition:width .25s ease}
.feature:hover::after,.feature:focus-visible::after{width:100%}
.feature:hover{box-shadow:inset 0 0 0 1px #c3b39e}
.feature h3{max-width:310px}
.split-narrative,.desk-peek{min-width:0}
.desk-peek{box-shadow:0 20px 48px #00000023}
.desk-peek-grid strong{white-space:nowrap;font-variant-numeric:tabular-nums}
.arch-figure{background:#f0efeb;overflow:hidden}
.arch-figure img{height:auto}
.architecture-mobile{display:none}
.publication-list .pub-row{min-width:0}
.pub-row b{line-height:1.3}
.page-hero,.note-hero{position:relative;isolation:isolate;overflow:hidden}
.page-hero::before,.note-hero::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:.13;background-image:linear-gradient(90deg,transparent 0,transparent calc(100% - 1px),#78909c calc(100% - 1px));background-size:clamp(64px,8vw,120px) 100%}
.page-hero .wrap,.note-hero .wrap{position:relative}
.terminal-shell{box-shadow:0 24px 72px #12222f18}
.term-top{padding-block:16px}
.term-meta strong{line-height:1.6}
.term-cards strong{white-space:nowrap}
.term-chart-wrap{isolation:isolate}
.chart-scroll{overflow-x:auto;overflow-y:hidden;overscroll-behavior-inline:contain;scrollbar-width:thin;scrollbar-color:#617781 transparent}
#yield-chart{display:block;width:100%;min-height:0;max-height:none;height:auto;aspect-ratio:900/380;overflow:hidden;touch-action:pan-y}
.chart-tooltip{max-width:min(90%,300px);overflow-wrap:anywhere}
.chart-bottom{min-width:0}
.chart-bottom>*{min-width:0;overflow-wrap:anywhere}
.yield-row{font-variant-numeric:tabular-nums}
.term-table,.term-disclosure{min-width:0}
.footer-contacts a{overflow-wrap:anywhere}
@media(max-width:1100px){
.nav{display:none}
.menu{display:flex}
.mobile-nav{display:flex;position:absolute;z-index:13;left:0;right:0;top:100%;padding:13px clamp(22px,5vw,70px) 23px;background:var(--paper);flex-direction:column;box-shadow:0 18px 28px #0002;border-bottom:1px solid var(--line)}
.mobile-nav a{padding:13px 0;border-bottom:1px solid var(--line)}
}
@media(min-width:851px) and (max-width:1160px){
.hero-grid{grid-template-columns:minmax(0,1fr) minmax(0,.94fr);gap:22px;min-height:570px}
.hero h1{font-size:clamp(42px,4.45vw,60px)}
.hero-text{padding-top:75px}
.hero-figure{padding-inline:22px}
}
@media(max-width:850px){
.hero-grid{display:flex;flex-direction:column;gap:0;min-height:0}
.hero-text{min-height:0;padding:70px 0 45px}
.hero h1{font-size:clamp(49px,7.4vw,77px);max-width:850px}
.hero-footnote{margin-top:15px;padding-top:35px}
.hero-figure{min-height:0;padding-block:23px;gap:20px}
.curve-img{margin:0}
.section-heading{align-items:start}
}
@media(max-width:590px){
.hero-text{padding:58px 0 37px}
.hero h1{font-size:clamp(43px,10.7vw,61px);margin:25px 0 22px;line-height:1.06}
.hero-intro{line-height:1.65}
.hero-cta{gap:17px;margin-top:29px}
.hero-footnote{font-size:8px;gap:12px;flex-wrap:wrap;padding-top:28px}
.hero-figure{padding:20px 16px;gap:15px}
.curve-img{margin:0}
.curve-img figcaption{gap:5px;margin-top:9px}
.reading{min-width:0}
.section-heading{padding-bottom:17px;margin-bottom:25px}
.section-heading h2{font-size:clamp(29px,8vw,36px)}
.split-feature{gap:35px}
.desk-peek-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.desk-peek-grid strong{font-size:clamp(18px,5vw,23px)}
.feature{min-height:0}
.arch-figure{padding:0;border:0;background:transparent}
.arch-figure>img{display:none}
.architecture-mobile{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:#354956;border:1px solid #354956}
.architecture-step{min-width:0;min-height:113px;padding:16px 13px;background:#10232e;color:#f2f2ec;display:flex;flex-direction:column;gap:8px}
.architecture-step .step-index{color:#d7b88b;font:10px var(--mono);letter-spacing:.1em}
.architecture-step strong{font-size:13px;font-weight:650;line-height:1.27;letter-spacing:-.015em}
.architecture-step small{color:#94aab2;font:9px var(--mono);line-height:1.5}
.arch-figure figcaption{font-size:9px;line-height:1.6;padding:12px 4px}
.term-top{gap:13px}
.term-cards>div{min-width:0}
.term-cards strong{font-size:clamp(23px,6.5vw,29px)}
.chart-scroll{margin-inline:-4px}
#yield-chart{min-width:630px;aspect-ratio:900/380}
.chart-bottom{gap:8px;align-items:start}
.chart-bottom span:last-child{flex-shrink:0}
.term-table{overflow:hidden}
.table-head,.yield-row{min-width:0}
.footer-bottom{line-height:1.7}
}
@media(max-width:360px){
.hero h1{font-size:42px}
.header-actions{gap:9px}
.languages{font-size:10px}
.primary-link{padding:14px 16px}
.hero-figure-top,.hero-figure-bottom{font-size:7px}
.architecture-step{padding:13px 10px}
.architecture-step strong{font-size:12px}
.term-cards strong{font-size:23px}
}