/* PREPHYSICS BUILD v59-20260823-VISUAL-MAX */
:root{--night:#080b11;--night2:#0e131e;--ink:#141414;--paper:#f6f3ed;--paper2:#ebe7df;--muted:#62666c;--blue:#315d91;--blue2:#6da9e9;--line:#cbc7be;--line-dark:#2b313a;--pass:#5eaa82;--open:#d4a952;--loa:#d37a70;--serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;--sans:"Avenir Next","Segoe UI",Arial,sans-serif;--mono:ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;--max:1240px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.65 var(--sans);-webkit-font-smoothing:antialiased}img{display:block;max-width:100%;height:auto}a{color:inherit}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.05;letter-spacing:-.025em}h1,h2,h3{hyphens:none}.wrap{width:min(var(--max),calc(100% - 4rem));margin:auto}.site-header{height:88px;background:rgba(8,11,17,.97);border-bottom:1px solid var(--line-dark);color:#fff;position:relative;z-index:20}.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:14px;text-decoration:none}.brand img{width:54px;height:54px;border-radius:50%}.brand-copy strong{font:30px/1 var(--serif);font-weight:400}.brand-copy span{display:block;margin-top:5px;font:600 10px/1 var(--mono);letter-spacing:.22em;color:#aeb7c4}.nav{display:flex;align-items:center;gap:27px}.nav a{font:650 11px/1 var(--mono);letter-spacing:.13em;text-decoration:none;text-transform:uppercase;color:#d9dce1}.nav a:hover{color:#fff}.lang{border-left:1px solid #353b45;padding-left:22px}.mobile-nav{display:none;color:#fff}.mobile-nav summary{list-style:none;cursor:pointer;font:700 11px var(--mono);letter-spacing:.15em;text-transform:uppercase}.mobile-nav summary::-webkit-details-marker{display:none}.mobile-nav nav{position:absolute;left:0;right:0;top:88px;background:#0e131c;border-bottom:1px solid #363d47;padding:18px 24px;display:grid;gap:12px}.mobile-nav a{font:600 12px var(--mono);letter-spacing:.12em;text-transform:uppercase;text-decoration:none}
.hero{background:radial-gradient(circle at 78% 42%,rgba(47,91,144,.24),transparent 25%),linear-gradient(180deg,#080b11,#0a0e16);color:#fff;min-height:680px;display:flex;align-items:center;position:relative;overflow:hidden}.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(rgba(255,255,255,.018) 1px,transparent 1px);background-size:90px 90px;mask-image:linear-gradient(to right,#000,transparent 78%);opacity:.4}.hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.3fr) minmax(280px,.7fr);gap:5rem;align-items:center;padding:78px 0 84px}.eyebrow,.section-kicker{font:650 12px/1.4 var(--mono);letter-spacing:.2em;text-transform:uppercase}.eyebrow{color:#a5b9d1}.hero h1{font-size:clamp(56px,6.4vw,92px);max-width:820px;margin:24px 0 26px}.hero .lead{max-width:760px;color:#c7cbd1;font-size:21px;line-height:1.6}.hero-actions{display:flex;gap:20px;align-items:center;margin-top:32px}.button{display:inline-flex;min-height:48px;padding:0 24px;align-items:center;justify-content:center;background:#f7f5f0;color:#0a0d12;text-decoration:none;font:700 11px var(--mono);letter-spacing:.14em;text-transform:uppercase}.text-link{font:700 11px var(--mono);letter-spacing:.14em;text-transform:uppercase;text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:3px}.hero-emblem{position:relative;display:grid;place-items:center}.hero-emblem::before{content:"";position:absolute;width:430px;height:430px;border:1px solid rgba(116,164,220,.18);border-radius:50%;box-shadow:0 0 90px rgba(45,92,147,.2) inset}.hero-emblem img{width:min(355px,28vw);height:auto;border-radius:50%;box-shadow:0 22px 70px rgba(0,0,0,.58),0 0 0 1px rgba(255,255,255,.12)}
.intro{padding:110px 0 100px}.intro-grid{display:grid;grid-template-columns:260px minmax(0,1fr);gap:70px}.section-kicker{color:#657180;border-top:1px solid #7f858b;padding-top:18px}.intro h2{font-size:clamp(44px,5vw,70px);max-width:920px;margin-bottom:36px}.intro-copy-group{max-width:900px}.intro-copy{font-family:var(--serif);font-size:25px;line-height:1.5;max-width:900px;margin-bottom:1.05em}.intro-copy:last-child{margin-bottom:0}.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:62px}.principle{border-top:1px solid var(--ink);padding-top:20px}.principle .num{font:600 11px var(--mono);letter-spacing:.14em;color:#68717a}.principle h3{font-size:28px;margin:15px 0 10px}.principle p{font-size:15px;color:var(--muted)}
.diagram-section{background:#050914;color:#fff;padding:100px 0}.diagram-head{display:grid;grid-template-columns:250px minmax(0,1fr);gap:70px;align-items:end;margin-bottom:46px}.diagram-head .section-kicker{color:#899bb4;border-color:#40516a}.diagram-head h2{font-size:clamp(48px,5.2vw,74px);margin-bottom:18px}.diagram-head p{color:#aeb8c8;font-size:18px;max-width:760px}.diagram-frame{border:1px solid #263c5d;background:#060b16;padding:18px;box-shadow:0 35px 100px rgba(0,0,0,.38)}.diagram-frame picture,.diagram-frame img{width:100%;height:auto}.diagram-note{display:flex;justify-content:space-between;gap:20px;color:#7f91ad;font:600 10px var(--mono);letter-spacing:.12em;text-transform:uppercase;margin-top:14px}.diagram-mobile{display:none}
.applications{padding:105px 0}.applications-head{display:grid;grid-template-columns:250px minmax(0,1fr);gap:70px;margin-bottom:55px}.applications h2{font-size:clamp(46px,5vw,68px);max-width:900px}.applications-intro{font-size:18px;color:var(--muted);max-width:780px}.application-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border-top:1px solid var(--ink);border-left:1px solid var(--line)}.application{padding:34px 38px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:245px}.application .tag{font:650 10px var(--mono);letter-spacing:.15em;color:#637183;text-transform:uppercase}.application h3{font-size:33px;margin:18px 0 14px}.application p{font-size:15px;color:var(--muted);margin-bottom:0}.metrics{display:grid;grid-template-columns:repeat(4,1fr);margin-top:55px;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink)}.metric{padding:24px 18px;border-right:1px solid var(--line)}.metric:last-child{border-right:0}.metric strong{font:42px var(--serif);display:block}.metric span{font:650 10px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:#68717a}
.research{background:#e9e5dc;padding:105px 0}.research-head{display:grid;grid-template-columns:250px minmax(0,1fr);gap:70px;margin-bottom:35px}.research h2{font-size:clamp(46px,5vw,68px)}.paper{display:grid;grid-template-columns:80px minmax(0,1fr) 150px;gap:34px;padding:32px 0;border-top:1px solid #a9a49b;align-items:start}.paper .code{font:650 11px var(--mono);letter-spacing:.12em;color:#66707b}.paper h3{font-size:28px;margin-bottom:10px}.paper p{font-size:15px;color:#5f6266;max-width:850px}.paper .doi{font:700 10px var(--mono);letter-spacing:.12em;text-transform:uppercase;justify-self:end;text-decoration:none;border-bottom:1px solid currentColor}
.books{background:#070a10;color:#fff;padding:105px 0}.books-head{display:grid;grid-template-columns:250px minmax(0,1fr);gap:70px;margin-bottom:60px}.books .section-kicker{color:#8896aa;border-color:#47505d}.books h2{font-size:clamp(48px,5vw,70px)}.books-head p{color:#aeb2b9;max-width:760px}.trilogy{display:grid;grid-template-columns:repeat(3,1fr);gap:48px}.book-object{position:relative;width:76%;margin:0 auto 34px;transform:perspective(1100px) rotateY(-7deg)}.book-object::before{content:"";position:absolute;left:-16px;top:10px;bottom:10px;width:17px;background:linear-gradient(90deg,#191c21,#454a51);transform:skewY(-10deg);transform-origin:right;z-index:-1}.book-object img{width:100%;box-shadow:24px 34px 70px rgba(0,0,0,.55)}.book-kicker{font:650 10px var(--mono);letter-spacing:.14em;color:#a4abb5;text-transform:uppercase}.book h3{font-size:31px;margin:16px 0 12px}.book p{color:#aeb2b9;font-size:15px}.book-data{font:10px/1.7 var(--mono);color:#9ca3ad}.book .text-link{display:inline-block;margin-top:15px;color:#fff}
.authors{padding:95px 0}.authors-grid{display:grid;grid-template-columns:250px minmax(0,1fr);gap:70px}.authors h2{font-size:clamp(44px,5vw,66px);margin-bottom:22px}.authors p{max-width:800px;color:var(--muted)}.author-cards{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:36px}.author-card{border:1px solid var(--line);padding:26px}.author-card h3{font-size:28px;margin-bottom:8px}.author-card .meta{font:650 10px var(--mono);letter-spacing:.12em;color:#68717a}.site-footer{background:#080b11;color:#b9bec6;padding:45px 0}.footer-inner{display:flex;justify-content:space-between;gap:30px}.footer-inner img{width:50px;border-radius:50%}.footer-brand{display:flex;gap:14px;align-items:center}.footer-name{font:25px var(--serif);color:#fff}.footer-links{display:flex;gap:20px;align-items:center;font:650 10px var(--mono);letter-spacing:.12em;text-transform:uppercase}.footer-links a{text-decoration:none}
@media(max-width:900px){.wrap{width:calc(100% - 2.4rem)}.nav{display:none}.mobile-nav{display:block}.hero{min-height:0}.hero-grid{grid-template-columns:1fr 250px;gap:2rem;padding:62px 0 70px}.hero h1{font-size:59px}.hero .lead{font-size:18px}.hero-emblem::before{width:300px;height:300px}.hero-emblem img{width:240px}.intro-grid,.diagram-head,.applications-head,.research-head,.books-head,.authors-grid{grid-template-columns:1fr;gap:26px}.principles{grid-template-columns:1fr}.application-grid{grid-template-columns:1fr 1fr}.trilogy{gap:25px}.book-object{width:82%}.paper{grid-template-columns:65px 1fr}.paper .doi{grid-column:2;justify-self:start}.metrics{grid-template-columns:repeat(2,1fr)}.metric:nth-child(2){border-right:0}.metric:nth-child(-n+2){border-bottom:1px solid var(--line)}.author-cards{grid-template-columns:1fr 1fr}}
@media(max-width:620px){body{font-size:16px}.wrap{width:calc(100% - 2rem)}.site-header{height:76px}.brand img{width:44px;height:44px}.brand-copy strong{font-size:25px}.brand-copy span{font-size:8px}.mobile-nav nav{top:76px}.hero-grid{display:block;padding:50px 0 58px}.hero h1{font-size:clamp(44px,13vw,58px);line-height:1.01;margin:19px 0 22px;max-width:350px}.hero .lead{font-size:17px;line-height:1.52}.hero-emblem{display:none}.hero-actions{align-items:flex-start;flex-direction:column;gap:16px;margin-top:25px}.button{width:100%;max-width:330px}.intro,.applications,.research,.books,.authors{padding:76px 0}.intro-copy{font-size:21px}.intro h2,.applications h2,.research h2,.books h2,.authors h2{font-size:42px}.principles{margin-top:42px}.diagram-section{padding:76px 0}.diagram-frame{padding:8px}.diagram-desktop{display:none}.diagram-mobile{display:block}.diagram-note{display:block;font-size:8px}.diagram-note span{display:block;margin-top:7px}.application-grid{grid-template-columns:1fr}.application{min-height:0;padding:28px 24px}.metrics{grid-template-columns:1fr}.metric,.metric:nth-child(2){border-right:0;border-bottom:1px solid var(--line)}.metric:last-child{border-bottom:0}.paper{grid-template-columns:1fr;gap:8px;padding:28px 0}.paper .doi{grid-column:1}.trilogy{grid-template-columns:1fr;gap:65px}.book-object{width:min(260px,72%);margin-left:0}.author-cards{grid-template-columns:1fr}.footer-inner{display:block}.footer-links{margin-top:25px;flex-wrap:wrap}.applications-head,.research-head,.books-head{margin-bottom:35px}.research h2{font-size:clamp(36px,10.5vw,42px);line-height:1.04}.paper h3{font-size:clamp(23px,6.6vw,27px);line-height:1.12}.diagram-note{line-height:1.55;letter-spacing:.08em}}
@media print{.site-header,.hero-actions,.footer-links{display:none}.hero,.diagram-section,.books,.site-footer{background:#fff;color:#000}.hero{min-height:0}.hero-grid{padding:1cm 0}.hero-emblem{display:none}.diagram-frame{border:1px solid #000}.wrap{width:100%}}
.application-grid,.application,.paper,.book,.author-card{min-width:0}.application h3,.application p,.paper h3,.paper p{overflow-wrap:break-word;word-break:normal;hyphens:auto}
@media(max-width:620px){.mobile-nav nav a{max-width:100%;overflow-wrap:anywhere}.footer-links{max-width:100%}.footer-links a{max-width:100%}}


/* V47.1 corrections after independent visual review */
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.balanced-title{text-wrap:balance}
.diagram-copy,.diagram-note-wrap{width:min(1160px,calc(100% - 3rem));margin-inline:auto}
.diagram-canvas{width:min(1160px,calc(100% - 3rem));margin-inline:auto}
.diagram-note-wrap .diagram-note{margin-top:14px}
.application-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.application{min-height:230px}
.profile-links,.programme-links{display:flex;flex-wrap:wrap;gap:14px;margin-top:20px}
.profile-links a,.programme-links a{font:700 10px var(--mono);letter-spacing:.12em;text-transform:uppercase;text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:3px}
.programme-links{margin-top:26px}
@media(max-width:899px){
  .diagram-desktop{display:none!important}.diagram-mobile{display:block!important}
  .diagram-canvas{width:100%;max-width:none}
  .diagram-canvas .diagram-frame{width:min(540px,100%);margin-inline:auto;padding:0}
  .diagram-copy,.diagram-note-wrap{width:calc(100% - 2.4rem)}
  .application-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:620px){
  .hero h1{font-size:clamp(36px,10.4vw,43px);line-height:.99;max-width:none;text-wrap:balance}
  html[lang="de"] .hero h1{font-size:clamp(32px,9.5vw,38px)}
  .diagram-copy,.diagram-note-wrap{width:calc(100% - 2rem)}
  .diagram-canvas .diagram-frame{width:100%;max-width:none;border-left:0;border-right:0;padding:0}
  .application-grid{grid-template-columns:1fr}
}
@media(min-width:621px) and (max-width:899px){html[lang="de"] .hero h1{font-size:52px}}


/* V47.2: three dedicated diagram compositions */
.diagram-tablet,.diagram-mobile-panels{display:none}
.diagram-mobile-panels{background:#060b16}
.diagram-mobile-panel{margin:0;border-bottom:1px solid #233653}
.diagram-mobile-panel:last-child{border-bottom:0}
.diagram-mobile-panel img{width:100%;height:auto}
.diagram-frame{overflow:hidden}
@media (min-width:1100px){
  .diagram-desktop{display:block!important}.diagram-tablet,.diagram-mobile-panels{display:none!important}
  .diagram-canvas{width:min(1280px,calc(100% - 3rem))}
}
@media (min-width:621px) and (max-width:1099px){
  .diagram-desktop,.diagram-mobile-panels{display:none!important}.diagram-tablet{display:block!important}
  .diagram-canvas{width:calc(100% - 2.4rem);max-width:880px}
  .diagram-canvas .diagram-frame{width:100%;max-width:none;margin-inline:auto;padding:10px}
  .diagram-head h2{font-size:54px}
}
@media (max-width:620px){
  .diagram-desktop,.diagram-tablet{display:none!important}.diagram-mobile-panels{display:block!important}
  .diagram-canvas{width:100%;max-width:none}
  .diagram-canvas .diagram-frame{width:100%;max-width:none;border-left:0;border-right:0;padding:0;background:#050914}
  .diagram-mobile-panel{width:100%}
  .diagram-mobile-panel img{display:block;width:100%}
  .diagram-note{line-height:1.6}
}
@media (min-width:621px) and (max-width:899px){
  .application-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}


/* V47 full-site components */
.skip-link{position:fixed;left:1rem;top:-8rem;z-index:1000;background:#fff;color:#080b11;padding:.85rem 1rem;font:700 12px var(--mono);text-transform:uppercase;letter-spacing:.08em}.skip-link:focus{top:1rem}
.nav a[aria-current="page"]{color:#fff;border-bottom:1px solid #fff;padding-bottom:5px}
.lang a[aria-current="true"]{color:#fff}.mobile-nav a[aria-current="page"]{color:#fff;text-decoration:underline;text-underline-offset:5px}
.page-hero{position:relative;min-height:500px;background:radial-gradient(circle at 82% 48%,rgba(47,91,144,.22),transparent 23%),linear-gradient(180deg,#080b11,#0a0e16);color:#fff;display:flex;align-items:center;overflow:hidden;border-bottom:1px solid var(--line-dark)}
.page-hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.018) 1px,transparent 1px),linear-gradient(rgba(255,255,255,.014) 1px,transparent 1px);background-size:90px 90px;mask-image:linear-gradient(to right,#000,transparent 80%);opacity:.4}
.page-hero>.wrap{position:relative;padding:76px 400px 76px 0}.breadcrumbs{font:650 10px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:#929ba8;margin-bottom:42px}.breadcrumbs a{text-decoration:none}.page-hero .eyebrow{margin-bottom:16px}.page-hero h1{font-size:clamp(58px,6.4vw,92px);max-width:900px;margin-bottom:22px}.page-hero .lead{font-size:21px;line-height:1.55;color:#c5cad2;max-width:760px}.page-hero-emblem{position:absolute;right:max(5vw,55px);top:50%;transform:translateY(-45%);width:min(300px,25vw);margin:0}.page-hero-emblem::before{content:"";position:absolute;inset:-34px;border:1px solid rgba(116,164,220,.17);border-radius:50%;box-shadow:0 0 80px rgba(45,92,147,.18) inset}.page-hero-emblem img{position:relative;width:100%;border-radius:50%;box-shadow:0 25px 70px rgba(0,0,0,.58),0 0 0 1px rgba(255,255,255,.12)}
.sec{padding:96px 0;background:var(--paper)}.sec.tinted{background:#e9e5dc}.g{display:grid;grid-template-columns:220px minmax(0,1fr);gap:64px}.rail{border-top:1px solid #777f88;padding-top:16px;color:#68717a;font:650 11px/1.6 var(--mono);letter-spacing:.14em;text-transform:uppercase}.rail b{display:block;font:34px/1 var(--serif);font-weight:400;color:var(--ink);letter-spacing:0;margin-bottom:14px}.section-content{min-width:0}.section-head{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(240px,.65fr);gap:55px;align-items:start;margin-bottom:42px}.section-head h2{font-size:clamp(38px,4.4vw,62px);margin-bottom:0}.section-head p{color:var(--muted);font-size:17px;line-height:1.7}.grid{display:grid;gap:22px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.card{border:1px solid var(--line);background:rgba(255,255,255,.34);padding:30px}.card h2,.card h3{font-size:29px;margin-bottom:14px}.card p{color:var(--muted);font-size:15px;margin-bottom:0}.card .meta{font:650 10px/1.5 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:#66717d;margin-bottom:16px}.link-row{display:flex;gap:.7rem 1.4rem;flex-wrap:wrap;margin-top:20px}.link-row a{font:700 10px var(--mono);letter-spacing:.1em;text-transform:uppercase;text-underline-offset:4px}.actions{display:flex;gap:16px;flex-wrap:wrap;align-items:center;margin-top:28px}.button.ghost{background:transparent;color:var(--ink);border:1px solid var(--ink)}.button.ghost:hover,.button.ghost:focus-visible{background:var(--ink);color:#fff}.cta{border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);padding:34px 0;display:flex;justify-content:space-between;gap:32px;align-items:center}.cta h2{font-size:34px;margin-bottom:8px}.cta p{margin-bottom:0;color:var(--muted)}
.architecture{margin:0}.responsive-architecture{border:1px solid #263c5d;background:#060b16;box-shadow:0 35px 90px rgba(0,0,0,.18);overflow:hidden}.responsive-architecture picture,.responsive-architecture img{display:block;width:100%;height:auto}.responsive-architecture .diagram-tablet,.responsive-architecture .diagram-mobile-panels{display:none}.architecture figcaption{display:flex;justify-content:space-between;gap:20px;color:#68717a;font:650 10px/1.5 var(--mono);letter-spacing:.1em;text-transform:uppercase;margin-top:14px}.open-full{white-space:nowrap}.lightbox{position:fixed;inset:0;z-index:120;background:rgba(0,0,0,.97);display:none;overflow-y:auto;padding:5.25rem 2rem 5rem}.lightbox:target{display:block}.lightbox-content{width:min(1600px,100%);margin:0 auto}.lightbox-content picture,.lightbox-content img{display:block;width:100%;height:auto}.lightbox-content .lb-tablet,.lightbox-content .lb-mobile-panels{display:none}.lb-close{position:fixed;right:1.4rem;top:.8rem;z-index:2;color:#fff;font-size:2.5rem;line-height:1;text-decoration:none}.lb-bar{position:fixed;left:0;right:0;bottom:0;z-index:2;display:flex;justify-content:flex-end;padding:1rem 2rem;background:linear-gradient(transparent,rgba(0,0,0,.96) 35%);color:#fff;font:650 10px var(--mono);letter-spacing:.08em;text-transform:uppercase}.lb-bar a{color:#fff;text-underline-offset:4px}
.book-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:42px}.book-card{border-top:1px solid var(--ink);padding-top:24px}.book-card figure{margin:0 0 28px}.book-card figure img{width:76%;margin:0 auto;box-shadow:24px 32px 68px rgba(0,0,0,.24);transform:perspective(1000px) rotateY(-6deg)}.book-body h3{font-size:30px;margin:16px 0 13px}.book-body>p{font-size:15px;color:var(--muted)}.pill{display:inline-flex;border:1px solid currentColor;padding:6px 9px;font:700 9px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase}.published{color:#37765a}.book-details{display:grid;gap:5px;margin:18px 0;color:var(--muted);font:12px/1.55 var(--mono)}.book-actions{display:flex;gap:14px;flex-wrap:wrap;align-items:center}.availability-note{color:var(--muted);font-size:14px}.book-feature{display:grid;grid-template-columns:minmax(260px,340px) minmax(0,1fr);gap:58px;align-items:start}.book-feature .cover img{box-shadow:25px 34px 70px rgba(0,0,0,.25);transform:perspective(1000px) rotateY(-5deg)}.book-feature h2{font-size:clamp(38px,4vw,58px);margin:20px 0}.detail-list{display:grid;grid-template-columns:150px 1fr;gap:8px 20px;margin:28px 0}.detail-list dt{font:650 10px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:#6d7680}.detail-list dd{margin:0;color:var(--muted)}
.record-list{border-top:1px solid var(--ink)}.record{display:grid;grid-template-columns:minmax(0,1fr) 110px;gap:28px;align-items:start;padding:28px 0;border-bottom:1px solid var(--line)}.record h2,.record h3{font-size:25px;margin-bottom:8px}.record p{color:var(--muted);font-size:15px;margin-bottom:0}.record .doi,.doi{font:700 10px var(--mono);letter-spacing:.1em;text-transform:uppercase;text-decoration:none;border-bottom:1px solid currentColor;justify-self:end;white-space:nowrap}.profile{border-top:1px solid var(--ink);padding-top:24px}.profile h2,.profile h3{font-size:35px}.prose-section .prose{max-width:850px}.prose h2{font-size:39px;margin:50px 0 14px}.prose h3{font-size:27px;margin:36px 0 12px}.prose p,.prose li{color:#313234}.prose ul,.prose ol{padding-left:1.35rem}
@media(max-width:1099px){.responsive-architecture .diagram-desktop,.responsive-architecture .diagram-mobile-panels{display:none!important}.responsive-architecture .diagram-tablet{display:block!important}.page-hero>.wrap{padding-right:330px}.page-hero-emblem{width:250px}.grid.four{grid-template-columns:repeat(2,1fr)}.book-grid{gap:25px}.section-head{grid-template-columns:1fr}.g{grid-template-columns:180px 1fr;gap:40px}}
@media(max-width:900px){.page-hero{min-height:0}.page-hero>.wrap{padding:60px 0 40px}.page-hero-emblem{position:relative;right:auto;top:auto;transform:none;width:170px;margin:0 auto 55px}.page-hero h1{font-size:clamp(48px,9vw,66px)}.g{grid-template-columns:1fr;gap:22px}.rail{max-width:190px}.grid.three,.book-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.book-feature{grid-template-columns:240px 1fr;gap:36px}.record{grid-template-columns:1fr}.record .doi{grid-column:1;justify-self:start}.footer-inner{align-items:center}}
@media(max-width:620px){.page-hero>.wrap{padding:48px 0 30px}.breadcrumbs{margin-bottom:28px}.page-hero .eyebrow{font-size:10px}.page-hero h1{font-size:clamp(42px,13vw,55px)}.page-hero .lead{font-size:17px}.page-hero-emblem{width:130px;margin-bottom:44px}.sec{padding:70px 0}.section-head h2{font-size:38px}.grid.two,.grid.three,.grid.four,.book-grid{grid-template-columns:1fr}.card{padding:25px}.cta{display:block}.cta .button{margin-top:20px}.responsive-architecture .diagram-desktop,.responsive-architecture .diagram-tablet{display:none!important}.responsive-architecture .diagram-mobile-panels{display:block!important}.responsive-architecture{margin-left:calc((100vw - 100%)/-2);margin-right:calc((100vw - 100%)/-2);border-left:0;border-right:0}.responsive-architecture .diagram-mobile-panel{margin:0;border-bottom:1px solid #233653}.responsive-architecture .diagram-mobile-panel:last-child{border-bottom:0}.architecture figcaption{display:block;line-height:1.7}.architecture figcaption .open-full{display:inline-block;margin-top:8px}.book-card figure img{width:min(270px,76%)}.book-feature{grid-template-columns:1fr}.book-feature .cover{max-width:260px}.detail-list{grid-template-columns:1fr;gap:4px}.detail-list dt{margin-top:10px}.record{grid-template-columns:1fr;gap:16px}.record h2,.record h3{font-size:22px}.prose h2{font-size:32px}.footer-inner{display:grid;gap:22px}.footer-links{flex-wrap:wrap}}
@media print{.page-hero-emblem,.lightbox,.open-full{display:none!important}.page-hero{min-height:0;background:#fff!important;color:#111!important}.page-hero>.wrap{padding:1cm 0}.page-hero h1,.page-hero .lead{color:#111!important}.sec{padding:.8cm 0}.card{break-inside:avoid}.responsive-architecture{border:1px solid #777;box-shadow:none}.responsive-architecture .diagram-desktop{display:block!important}.responsive-architecture .diagram-tablet,.responsive-architecture .diagram-mobile-panels{display:none!important}}

.research-topic-link{display:block;text-decoration:none;color:inherit}.research-topic-link:hover h3,.research-topic-link:focus-visible h3{text-decoration:underline;text-underline-offset:5px}

/* Final mobile interaction safeguards */
.mobile-nav summary{display:inline-flex;min-width:44px;min-height:44px;align-items:center;justify-content:center;padding:.6rem .25rem}
@media(max-width:620px){.open-full{white-space:normal;overflow-wrap:anywhere}}

.grid>*{min-width:0}
@media(max-width:620px){.card h2,.card h3{font-size:26px;overflow-wrap:anywhere}}

/* WCAG AA metadata contrast on light and tinted surfaces */
.intro .section-kicker,
.applications .section-kicker,
.authors .section-kicker,
.principle .num,
.application .tag,
.metric span,
.paper .code,
.author-card .meta,
.rail,
.card .meta,
.detail-list dt,
.architecture figcaption{color:#59636e}
.research .section-kicker{color:#59636e}


/* V47.1 image-ratio correction: CSS width overrides must never retain HTML pixel heights. */
.hero-emblem img,.page-hero-emblem img,.book-object img,.book-card figure img,.book-feature .cover img{height:auto;object-fit:contain}
.page-hero-emblem img{aspect-ratio:1/1}
.footer-inner img{height:50px;aspect-ratio:1/1;object-fit:cover}

/* V48: equal L1-L3 hierarchy and one exact 3D book component */
.book-object,.book-card figure,.book-feature .cover{position:relative;transform:none!important}
.book-object::before{content:none!important}
.book-object img,.book-card figure img,.book-feature .cover img{display:block;width:100%;height:auto;object-fit:contain;transform:none!important;box-shadow:none!important;margin-inline:auto}
.book-object{width:90%;margin:0 auto 28px}
.book-card figure{display:grid;place-items:center;min-height:390px;margin:0 0 24px}
.book-card figure img{width:min(100%,390px)}
.book-feature .cover{display:grid;place-items:start center}
.book-feature .cover img{width:min(100%,390px)}
@media(max-width:900px){.book-card figure{min-height:340px}.book-object{width:96%}}
@media(max-width:620px){.book-object{width:min(320px,92%);margin-inline:auto}.book-card figure{min-height:0}.book-card figure img,.book-feature .cover img{width:min(330px,96%)}}

/* V48.5: tablet typography, collision prevention and balanced information cards */
.card h2,.card h3{line-height:1.08;hyphens:manual;word-break:normal;overflow-wrap:normal}
.grid.four{grid-template-columns:repeat(2,minmax(0,1fr))}
.page-hero h1{hyphens:manual;word-break:normal;overflow-wrap:normal}
@media (min-width:901px) and (max-width:1150px){
  .page-hero>.wrap{padding-right:300px}
  .page-hero-emblem{right:44px;width:220px}
  .page-hero h1{font-size:clamp(48px,5.25vw,60px);max-width:650px;line-height:1.02}
  html[lang="de"] .page-hero h1{font-size:clamp(46px,5vw,56px)}
  .g{grid-template-columns:180px minmax(0,1fr);gap:40px}
  .grid.three{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid.three.balanced-three>:last-child{grid-column:1/-1}
  .grid.three.balanced-three>:last-child p{max-width:760px}
  .card h2,.card h3{font-size:clamp(24px,2.55vw,28px)}
  .section-head h2{font-size:clamp(39px,4.35vw,51px);line-height:1.07}
}
@media (min-width:621px) and (max-width:900px){
  .grid.three.balanced-three>:last-child{grid-column:1/-1}
  .grid.three.balanced-three>:last-child p{max-width:720px}
  .card h2,.card h3{font-size:clamp(24px,3.2vw,28px)}
  .section-head h2{font-size:clamp(38px,5.6vw,48px);line-height:1.08}
}
@media (max-width:620px){
  .grid.four{grid-template-columns:1fr}
  .grid.three.balanced-three>:last-child{grid-column:auto}
  .card h2,.card h3{overflow-wrap:anywhere}
  .page-hero h1{overflow-wrap:normal}
}


/* V48.3: mobile editorial and overflow corrections */
@media(max-width:620px){
  .card h2,.card h3{font-size:clamp(23px,6.6vw,27px);overflow-wrap:break-word;word-break:normal;hyphens:manual}
  .page-hero h1{font-size:clamp(40px,12vw,52px);line-height:1.02;hyphens:manual}
  .diagram-mobile-panel img{width:100%;height:auto}
}

@media(max-width:1099px){.lightbox-content .lb-desktop,.lightbox-content .lb-mobile-panels{display:none}.lightbox-content .lb-tablet{display:block}}@media(max-width:620px){.lightbox{padding:4.5rem 0 4.25rem}.lightbox-content .lb-desktop,.lightbox-content .lb-tablet{display:none}.lightbox-content .lb-mobile-panels{display:block}.lightbox-content .lb-mobile-panel{margin:0;border-bottom:1px solid #233653}.lightbox-content .lb-mobile-panel:last-child{border-bottom:0}.lb-close{right:.8rem;top:.65rem}.lb-bar{justify-content:center;padding:.9rem 1rem}}

/* V48.7 — central architecture launch */
.architecture figcaption{margin-top:0!important;display:grid!important;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:24px;padding:24px 26px;background:#0b1220;border:1px solid #263c5d;border-top:0;color:#eef3fa!important;text-transform:none!important;letter-spacing:0!important;font:400 16px/1.35 var(--sans)!important}
.architecture-caption-copy{display:grid;gap:5px}.architecture-caption-kicker{font:700 10px/1 var(--mono);letter-spacing:.18em;text-transform:uppercase;color:#75b5f3}.architecture-caption-title{font:400 25px/1.08 var(--serif);letter-spacing:-.015em;color:#fff}.architecture-caption-note{font:400 13px/1.45 var(--sans);color:#aebad0}
.architecture .open-full{display:inline-flex!important;align-items:center;justify-content:center;gap:12px;min-height:52px;padding:0 22px;border:1px solid #75b5f3;background:#75b5f3;color:#07101f;text-decoration:none;font:750 11px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;white-space:nowrap;box-shadow:0 12px 30px rgba(36,104,177,.28);transition:transform .18s ease,box-shadow .18s ease,background .18s ease}
.architecture .open-full:hover,.architecture .open-full:focus-visible{background:#a7d1fb;transform:translateY(-2px);box-shadow:0 16px 36px rgba(36,104,177,.38);outline:2px solid #fff;outline-offset:3px}.architecture .open-full .launch-mark{font-size:18px;line-height:1}
@media(max-width:620px){.architecture figcaption{grid-template-columns:1fr!important;gap:18px;padding:23px 22px 25px;margin-left:calc((100vw - 100%)/-2);margin-right:calc((100vw - 100%)/-2);border-left:0;border-right:0}.architecture-caption-title{font-size:24px}.architecture .open-full{width:100%;min-height:58px;padding:0 16px;white-space:normal;text-align:center}}

/* V52.2 — robust one-page overview return path */
.overview-page{background:#080b11;color:#fff;min-height:100vh}
.overview-returnbar{position:sticky;top:0;z-index:30;background:rgba(8,11,17,.97);border-bottom:1px solid #2b313a;padding:12px 0}
.overview-returnbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:18px}
.overview-return{display:inline-flex;align-items:center;min-height:44px;padding:0 18px;border:1px solid #75b5f3;background:#75b5f3;color:#07101f;text-decoration:none;font:750 11px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase}
.overview-return:hover,.overview-return:focus-visible{background:#a7d1fb;outline:2px solid #fff;outline-offset:3px}
.overview-return-note{font:650 10px/1.4 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:#91a1b9}
.overview-shell{padding:52px 0 70px}
.overview-head{max-width:900px;margin-bottom:30px}
.overview-head .eyebrow{color:#75b5f3;margin-bottom:16px}
.overview-head h1{font-size:clamp(42px,6vw,72px);margin-bottom:16px;color:#fff}
.overview-head p{color:#aebad0;font-size:17px;max-width:760px}
.overview-sheet{margin:0;background:#060b16;border:1px solid #263c5d;box-shadow:0 35px 90px rgba(0,0,0,.35)}
.overview-sheet img{display:block;width:100%;height:auto}
.overview-bottom{display:flex;justify-content:center;padding-top:30px}
@media(max-width:620px){.overview-returnbar .wrap{width:calc(100% - 1.25rem)}.overview-return-note{display:none}.overview-return{width:100%;justify-content:center;min-height:50px}.overview-shell{padding:32px 0 52px}.overview-head h1{font-size:clamp(38px,12vw,52px)}.overview-head p{font-size:16px}.overview-sheet{margin-left:calc((100vw - 100%)/-2);margin-right:calc((100vw - 100%)/-2);border-left:0;border-right:0}.overview-bottom .overview-return{width:min(100%,360px)}}

.signature-explainer{margin:16px 0 4px;padding:22px;border:1px solid #294d79;background:#07101f;color:#dce6f3}.signature-explainer-head{display:flex;justify-content:space-between;gap:16px;align-items:baseline;margin-bottom:14px;font:700 10px/1.4 var(--mono);letter-spacing:.11em;text-transform:uppercase;color:#8fb5df}.signature-explainer-head small{font:600 9px/1.4 var(--mono);color:#7087a5}.signature-explainer-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.signature-chip{display:grid;grid-template-columns:36px 1fr;gap:2px 12px;align-items:start;min-height:92px;padding:15px 16px;border:1px solid #315f98;border-radius:10px;background:#0d182d}.signature-chip b{grid-row:1/3;font:700 19px/1 var(--mono);color:#f7f9fd}.signature-chip strong{font:700 14px/1.3 var(--sans);color:#66a8ef}.signature-chip span{font:14px/1.45 var(--sans);color:#c0cee0}.signature-chip-wide{grid-column:1/-1;min-height:76px}.signature-explainer+figcaption{margin-top:14px}@media(max-width:620px){.signature-explainer{display:none!important}}
/* v54 readability and audit-safe content baseline */
.diagram-guide{margin:0 0 26px;border-left:3px solid #5fa9f4;background:rgba(49,95,152,.07);padding:18px 20px;color:#4f5b67;font-size:15px;line-height:1.62}
.diagram-guide strong{color:var(--ink)}
.glossary-grid{margin-top:28px}
.glossary-grid .card{padding:24px 26px}
.glossary-grid .card h3{font-size:23px;margin-bottom:9px}
.case-diagnosis{margin-top:24px;border-left:3px solid #5fa9f4;background:rgba(49,95,152,.07);padding:18px 20px;color:#4f5b67;font-size:15px;line-height:1.62}
.case-diagnosis strong{color:var(--ink)}
@media(max-width:620px){.diagram-guide,.case-diagnosis{margin-left:0;margin-right:0;padding:17px 18px;font-size:14px}.glossary-grid{margin-top:22px}.glossary-grid .card{padding:22px}}


/* V57 · P1–P3 Reporting Layer · D2 BICEP2 pair */
.reporting-status{display:inline-flex;align-items:center;gap:9px;margin-top:20px;padding:8px 11px;border:1px solid rgba(255,255,255,.25);font:700 9px/1 var(--mono);letter-spacing:.13em;text-transform:uppercase;color:#cbd5e1}
.pair-intro{max-width:900px;font-family:var(--serif);font-size:23px;line-height:1.5;margin-bottom:34px}
.report-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px;align-items:stretch}
.report-card{position:relative;display:flex;flex-direction:column;min-width:0;border:1px solid #b9b5ad;background:#faf8f3;box-shadow:0 18px 46px rgba(22,28,36,.07)}
.report-card::before{content:"";position:absolute;left:-1px;right:-1px;top:-1px;height:5px;background:var(--open)}
.report-card.pass::before{background:var(--pass)}
.report-card-head{padding:28px 30px 25px;border-bottom:1px solid var(--line);display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:start}
.run-kicker{font:700 10px/1.5 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:#66717d;margin:0 0 12px}
.report-card h2{font-size:36px;margin:0 0 8px}
.report-card-head .date{margin:0;color:#6a7078;font:600 12px/1.5 var(--mono)}
.verdict-chip{align-self:start;display:inline-flex;align-items:center;justify-content:center;min-width:92px;padding:10px 13px;border:1px solid currentColor;font:800 11px/1 var(--mono);letter-spacing:.13em;text-transform:uppercase;color:#86651d;background:#fffaf0}
.pass .verdict-chip{color:#337057;background:#f2fbf6}
.report-fields{margin:0;padding:0 30px 8px;display:grid}
.report-field{display:grid;grid-template-columns:145px minmax(0,1fr);gap:24px;padding:22px 0;border-bottom:1px solid #d7d2c9}
.report-field:last-child{border-bottom:0}
.report-field dt{margin:0;font:700 9px/1.5 var(--mono);letter-spacing:.13em;text-transform:uppercase;color:#66717d}
.report-field dd{margin:0;font-size:15px;line-height:1.62;color:#363a3f;overflow-wrap:break-word}
.report-field.claim dd{font-family:var(--serif);font-size:19px;line-height:1.5;color:#17191c}
.claim-note{display:block;margin-top:9px;font:600 9px/1.45 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:#7a8189}
.pair-bridge{margin:34px 0 0;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);padding:28px 0;display:grid;grid-template-columns:160px minmax(0,1fr);gap:30px;align-items:start}
.pair-bridge .label{font:700 10px/1.5 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:#64707e}
.pair-bridge p{margin:0;font-family:var(--serif);font-size:22px;line-height:1.5}
.audit-links{display:flex;gap:12px 24px;flex-wrap:wrap;margin-top:30px;padding-top:24px;border-top:1px solid var(--line)}
.audit-links a{font:700 10px var(--mono);letter-spacing:.1em;text-transform:uppercase;text-underline-offset:4px}
.gate-box{margin-top:35px;padding:28px 30px;border:1px solid var(--line);background:rgba(255,255,255,.38)}
.gate-box .meta{font:700 10px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:#66717d;margin-bottom:10px}
.gate-box h2{font-size:34px;margin-bottom:10px}.gate-box p{margin-bottom:0;color:var(--muted)}
@media(max-width:900px){.report-pair{grid-template-columns:1fr}.report-card-head{grid-template-columns:1fr auto}.report-field{grid-template-columns:130px minmax(0,1fr)}.pair-bridge{grid-template-columns:1fr;gap:12px}}
@media(max-width:620px){.pair-intro{font-size:20px}.report-pair{gap:20px}.report-card-head{padding:25px 22px 21px;grid-template-columns:minmax(0,1fr) auto;gap:12px}.report-card h2{font-size:30px}.verdict-chip{min-width:78px;padding:9px 10px;font-size:10px}.report-fields{padding:0 22px 5px}.report-field{grid-template-columns:1fr;gap:7px;padding:19px 0}.report-field.claim dd{font-size:18px}.pair-bridge p{font-size:20px}.gate-box{padding:24px 22px}.gate-box h2{font-size:30px}}


/* V58 · FINAL P1–P3 reporting release */
:root{--editorial:#f9f7f2;--editorial2:#efebe3;--deep:#07101c;--blue3:#78b7f4;--pass-dark:#2f6c51;--open-dark:#8b681e}
.final-hero{background:linear-gradient(145deg,#07101c 0%,#0b1727 58%,#10233b 100%);color:#fff;padding:92px 0 84px;border-bottom:1px solid #23344a}
.final-hero .wrap{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(260px,.75fr);gap:72px;align-items:end}.final-hero h1{font-size:clamp(58px,7vw,96px);margin:18px 0 24px;max-width:820px}.final-hero .lead{font-size:21px;line-height:1.58;color:#c8d2df;max-width:770px}.final-hero-aside{border-top:1px solid #54779e;padding-top:18px}.final-hero-aside strong{display:block;font:700 11px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:#9dc7f0;margin-bottom:12px}.final-hero-aside p{font-family:var(--serif);font-size:24px;line-height:1.42;color:#eef4fb}.final-hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.foundation-section{padding:96px 0;background:var(--editorial)}.foundation-head{display:grid;grid-template-columns:220px minmax(0,1fr);gap:60px;margin-bottom:44px}.foundation-head h2{font-size:clamp(44px,5vw,68px);margin-bottom:14px}.foundation-head p{max-width:800px;color:var(--muted)}.foundation-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--ink);border-bottom:1px solid var(--ink)}.foundation-item{padding:30px 28px 31px;border-right:1px solid var(--line)}.foundation-item:last-child{border-right:0}.foundation-item .step{font:700 10px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:#5f6b78}.foundation-item h3{font-size:31px;margin:16px 0 12px}.foundation-item p{font-size:15px;color:#555d66;min-height:98px}.foundation-links{display:flex;gap:9px 15px;flex-wrap:wrap;margin-top:18px}.foundation-links a{font:700 9px/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;text-underline-offset:4px}
.process-strip{margin-top:34px;border:1px solid #aeb6c0;background:#fff;display:grid;grid-template-columns:repeat(5,1fr);position:relative}.process-stage{position:relative;padding:24px 20px 22px;min-height:126px;border-right:1px solid #cfd4da}.process-stage:last-child{border-right:0}.process-stage:not(:last-child)::after{content:"→";position:absolute;right:-11px;top:50%;transform:translateY(-50%);background:#fff;padding:3px;color:#47739e;font:700 17px var(--mono);z-index:2}.process-stage b{font:700 9px/1.4 var(--mono);letter-spacing:.13em;text-transform:uppercase;color:#55779a}.process-stage span{display:block;margin-top:9px;font-family:var(--serif);font-size:20px;line-height:1.25}.process-note{margin:13px 0 0;color:#66707a;font-size:13px}
.run-section{padding:98px 0;background:#07101c;color:#fff}.run-head{display:grid;grid-template-columns:220px minmax(0,1fr);gap:60px;align-items:end;margin-bottom:35px}.run-head .section-kicker{color:#8eb4dc;border-color:#426281}.run-head h2{font-size:clamp(46px,5vw,70px);margin-bottom:12px}.run-head p{color:#aebdce;max-width:790px}.run-balance{display:flex;gap:16px;align-items:stretch;margin:0 0 35px}.run-count{min-width:130px;border:1px solid #314d6b;padding:18px 20px;background:#0c1a2b}.run-count strong{display:block;font:38px/1 var(--serif);color:#fff}.run-count span{font:700 9px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:#a7b7ca}.run-count.open strong{color:#e4be69}.run-count.pass strong{color:#77c49b}.run-list{border-top:1px solid #3b526c}.run-row{display:grid;grid-template-columns:120px 1.2fr 110px 1.6fr 110px;gap:20px;align-items:center;padding:23px 0;border-bottom:1px solid #2a4059}.run-row .rid{font:700 10px var(--mono);letter-spacing:.1em;color:#93a9c0}.run-row h3{font-size:25px;margin:0}.run-row .date{font:600 10px/1.5 var(--mono);color:#9baabd}.run-row p{font-size:14px;line-height:1.55;color:#b7c2cf;margin:0}.run-row a{justify-self:end;color:#e6eef6;font:700 9px var(--mono);letter-spacing:.1em;text-transform:uppercase}.mini-verdict{display:inline-flex;width:max-content;padding:7px 9px;border:1px solid currentColor;font:800 9px var(--mono);letter-spacing:.12em}.mini-verdict.OPEN{color:#e2b956}.mini-verdict.PASS{color:#72bf96}.run-disclaimer{margin-top:24px;padding-top:22px;border-top:1px solid #3b526c;color:#9fb0c3;font-size:14px;max-width:900px}
.documentary{padding:78px 0;background:#e9e4da}.documentary-card{display:grid;grid-template-columns:220px minmax(0,1fr) auto;gap:34px;align-items:start;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);padding:28px 0}.documentary-card .tag{font:700 10px var(--mono);letter-spacing:.13em;text-transform:uppercase;color:#67717c}.documentary-card h2{font-size:36px;margin-bottom:12px}.documentary-card p{color:#5b6168;max-width:760px}.documentary-card .button{align-self:center}
.cases-hero,.audit-hero{padding:74px 0 64px;background:#07101c;color:#fff}.cases-hero h1,.audit-hero h1{font-size:clamp(50px,6vw,78px);margin:15px 0 18px}.cases-hero .lead,.audit-hero .lead{font-size:19px;color:#bcc8d5;max-width:780px}.case-index{padding:82px 0}.case-index-grid{display:flex;flex-wrap:wrap;gap:24px}.case-index-card{border:1px solid #bdb8af;background:#fbf9f5;padding:28px;display:grid;grid-template-rows:auto auto 1fr auto;min-height:290px;flex:1 1 calc(50% - 12px);min-width:360px}.case-index-card .meta{font:700 9px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:#65717d}.case-index-card h2{font-size:32px;margin:13px 0 9px}.case-index-card p{font-size:15px;color:#5a6067}.case-index-card .card-foot{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}.case-index-card .card-foot a{font:700 9px var(--mono);letter-spacing:.1em;text-transform:uppercase}.case-index-card.documentary-case{background:#f0ece4;min-height:0;flex-basis:100%}
.single-report{max-width:980px}.single-report .report-card{box-shadow:none}.report-context{margin:0 0 30px;font-family:var(--serif);font-size:23px;line-height:1.5}.report-card.open::before{background:var(--open)}.report-card.pass::before{background:var(--pass)}
.instrument-flow{padding:82px 0}.instrument-flow h2{font-size:clamp(42px,5vw,66px)}.role-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:30px}.role-card{padding:25px;border:1px solid var(--line);background:#faf8f4}.role-card .code{font:700 10px var(--mono);letter-spacing:.13em;text-transform:uppercase;color:#59728e}.role-card h3{font-size:28px;margin:13px 0 9px}.role-card p{font-size:14px;color:#5c6269}.route-matrix{margin-top:34px;border:1px solid #aeb5bd;background:#fff}.route-row{display:grid;grid-template-columns:110px 1fr 1.15fr;border-bottom:1px solid #d2d6db}.route-row:last-child{border-bottom:0}.route-row>*{padding:16px 18px;border-right:1px solid #d2d6db}.route-row>*:last-child{border-right:0}.route-row .route{font:750 11px var(--mono);color:#315d91}.route-row .func{font-weight:650;font-size:14px}.route-row .bridge{font-size:13px;color:#5e656d}.route-head{background:#0c1826;color:#fff}.route-head>*{font:700 9px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:#aebdd0}.condition-grid{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--ink);margin-top:30px}.condition{display:grid;grid-template-columns:55px 1fr;gap:16px;padding:23px 20px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.condition:nth-child(even){border-right:0}.condition b{font:800 12px var(--mono);color:#315d91}.condition h3{font-size:25px;margin:0 0 7px}.condition p{font-size:14px;color:#5e646b;margin:0}.verdict-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:30px}.verdict-def{border:1px solid var(--line);padding:24px;background:#fff}.verdict-def h3{font-size:28px;margin-bottom:10px}.verdict-def p{font-size:14px;color:#5c6269}.verdict-def .boundary{border-top:1px solid var(--line);padding-top:12px;margin-top:12px;font-size:13px;color:#6a7077}.pattern-band{margin-top:44px;padding:30px;background:#0a1625;color:#fff;border:1px solid #2e4a68}.pattern-band h3{font-size:31px}.pattern-band p{color:#b4c1cf;max-width:820px}.pattern-band a{color:#fff}
.audit-section{padding:80px 0}.audit-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.audit-block{padding:28px;border:1px solid var(--line);background:#faf8f4}.audit-block h2{font-size:31px}.audit-block p{font-size:14px;color:#5d646b}.audit-list{display:grid;gap:10px;margin-top:18px}.audit-list a{font:700 10px/1.5 var(--mono);letter-spacing:.08em;text-transform:uppercase;text-underline-offset:4px}.doi-table{margin-top:20px;border-top:1px solid #b9b5ad}.doi-row{display:grid;grid-template-columns:90px 1fr 1fr;gap:14px;padding:15px 0;border-bottom:1px solid #d5d0c7;font-size:13px}.doi-row strong{font:700 10px var(--mono);letter-spacing:.1em}.doi-row a{overflow-wrap:anywhere}
.architecture-final{margin:38px 0 0;border:1px solid #263c5d;background:#07101c;padding:18px}.architecture-final img{width:100%;height:auto}.architecture-final figcaption{display:flex;justify-content:space-between;gap:20px;padding:17px 4px 1px;color:#9eafc1;font-size:13px}.architecture-final figcaption a{color:#dbe8f5;font:700 9px var(--mono);letter-spacing:.1em;text-transform:uppercase}
.release-note{padding:20px 22px;border-left:3px solid #315d91;background:#eef3f8;color:#4e5b68;font-size:14px}.release-note strong{color:#16202c}
@media(max-width:980px){.final-hero .wrap{grid-template-columns:1fr}.final-hero-aside{max-width:650px}.foundation-grid{grid-template-columns:1fr}.foundation-item{border-right:0;border-bottom:1px solid var(--line)}.foundation-item:last-child{border-bottom:0}.foundation-item p{min-height:0}.process-strip{grid-template-columns:1fr}.process-stage{border-right:0;border-bottom:1px solid #cfd4da;min-height:0}.process-stage:last-child{border-bottom:0}.process-stage:not(:last-child)::after{content:"↓";right:20px;top:auto;bottom:-13px;transform:none}.run-row{grid-template-columns:100px 1fr 90px}.run-row p{grid-column:2/-1}.run-row a{grid-column:3}.documentary-card{grid-template-columns:1fr}.documentary-card .button{justify-self:start}.role-grid{grid-template-columns:1fr}.case-index-grid{display:flex}.case-index-card{flex-basis:100%;min-width:0}.case-index-card.documentary-case{flex-basis:100%}.audit-grid{grid-template-columns:1fr}}
@media(max-width:680px){.final-hero{padding:62px 0 58px}.final-hero .wrap{gap:35px}.final-hero h1{font-size:clamp(46px,14vw,64px)}.final-hero .lead{font-size:18px}.final-hero-aside p{font-size:21px}.foundation-section,.run-section{padding:72px 0}.foundation-head,.run-head{grid-template-columns:1fr;gap:16px}.foundation-item{padding:25px 20px}.run-balance{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.run-count{min-width:0;padding:15px 12px}.run-count strong{font-size:30px}.run-row{grid-template-columns:1fr auto;gap:8px 14px;padding:20px 0}.run-row .rid,.run-row h3,.run-row .date,.run-row p{grid-column:1/-1}.run-row a{grid-column:2;justify-self:end}.documentary{padding:58px 0}.documentary-card h2{font-size:31px}.case-index{padding:60px 0}.case-index-card{padding:23px;min-height:0}.route-row{grid-template-columns:82px 1fr}.route-row .bridge{grid-column:1/-1;border-top:1px solid #e0e3e6}.route-row>*{padding:14px}.route-head .bridge{display:none}.condition-grid{grid-template-columns:1fr}.condition{border-right:0}.verdict-grid{grid-template-columns:1fr}.audit-section{padding:60px 0}.doi-row{grid-template-columns:1fr}.architecture-final{margin-left:calc((100vw - 100%)/-2);margin-right:calc((100vw - 100%)/-2);border-left:0;border-right:0;padding:10px}.architecture-final figcaption{display:grid;gap:8px;padding:14px 10px 4px}}

/* V58 release hardening */
.nav{gap:18px}.nav a:focus-visible,.mobile-nav a:focus-visible,.button:focus-visible,a:focus-visible{outline:2px solid #8dc5ff;outline-offset:4px}
.report-card{overflow:hidden}.report-card .verdict-chip{white-space:nowrap}.report-field dd a{overflow-wrap:anywhere}
.final-meta{font:700 9px/1.5 var(--mono);letter-spacing:.11em;text-transform:uppercase;color:#6a737d;margin-top:20px}
.audit-note{font-size:13px;color:#626a73;border-top:1px solid var(--line);padding-top:16px;margin-top:22px}
.audit-hero .meta-line,.cases-hero .meta-line{font:700 10px/1.5 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:#9fb4cc;margin-top:18px}
.case-index-card .mini-verdict{justify-self:start}.doc-tag{display:inline-flex;padding:7px 9px;border:1px solid #9c978e;font:700 9px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:#5f5a52}
.route-note{font-size:13px;color:#626a72;margin-top:15px}.instrument-lead{font-family:var(--serif);font-size:23px;line-height:1.5;max-width:940px}
.version-badge{display:inline-flex;margin-left:8px;padding:4px 7px;border:1px solid #b7b2aa;font:700 9px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:#626b73;vertical-align:middle}
@media(max-width:760px){.nav{gap:12px}.report-card-head{align-items:start}.report-card-head .verdict-chip{margin-top:2px}.final-meta{font-size:8px}}

.section-spaced{margin-top:62px}

@media(max-width:980px){.case-index-card{flex-basis:100%;min-width:0}}


/* V59 · VISUAL MAXIMUM PASS · 2026-08-23
   Editorial polish only: no scientific/content semantics changed. */
.final-hero{position:relative;overflow:hidden;isolation:isolate}
.final-hero::before{content:"";position:absolute;width:620px;height:620px;right:-270px;top:-365px;border:1px solid rgba(120,183,244,.16);border-radius:50%;box-shadow:0 0 110px rgba(49,93,145,.10) inset;pointer-events:none;z-index:-1}
.final-hero::after{content:"";position:absolute;width:330px;height:330px;right:8%;bottom:-265px;border:1px solid rgba(120,183,244,.10);border-radius:50%;pointer-events:none;z-index:-1}
.final-hero h1,.foundation-head h2,.run-head h2,.section-head h2,.cases-hero h1,.audit-hero h1,.page-hero h1{text-wrap:balance}
.final-hero .button.ghost{color:#edf4fb;border-color:#5e7b9b;background:rgba(12,26,43,.42)}
.final-hero .button.ghost:hover,.final-hero .button.ghost:focus-visible{background:#edf4fb;color:#07101c;border-color:#edf4fb}
.final-hero .button:not(.ghost):hover,.final-hero .button:not(.ghost):focus-visible{background:#dceafa}
.button{transition:background-color .16s ease,color .16s ease,border-color .16s ease}
.brand img{box-shadow:0 0 0 1px rgba(255,255,255,.14),0 0 26px rgba(83,142,207,.11)}
.nav a{position:relative;transition:color .15s ease}.nav a::after{content:"";position:absolute;left:0;right:0;bottom:-9px;height:1px;background:#8ebcf0;transform:scaleX(0);transform-origin:left;transition:transform .16s ease}.nav a:hover::after,.nav a:focus-visible::after{transform:scaleX(1)}.nav .lang::after{left:22px}
.foundation-links a,.run-row a,.audit-links a,.architecture-final figcaption a{transition:color .15s ease}.foundation-links a:hover,.run-row a:hover,.audit-links a:hover,.architecture-final figcaption a:hover{color:#315d91}
.run-section .run-row a:hover,.run-section .run-row a:focus-visible{color:#9dc7f0}
/* Editorial, not dashboard: the run balance is a typographic ledger. */
.run-balance{display:grid;grid-template-columns:repeat(3,minmax(125px,150px));gap:0;width:max-content;max-width:100%;border-top:1px solid #3b526c;border-bottom:1px solid #3b526c}
.run-count{min-width:0;border:0;border-right:1px solid #314d6b;background:transparent;padding:17px 26px 16px}
.run-count:first-child{padding-left:0}.run-count:last-child{border-right:0}
.run-count strong{font-size:42px}.run-count span{display:block;margin-top:5px}
/* Microcopy must remain readable on a public research interface. */
.foundation-links a,.case-index-card .card-foot a,.process-stage b,.report-field dt{font-size:10px}
/* Tablet diagrams use a purpose-built portrait composition; keep it prominent. */
@media(min-width:621px) and (max-width:1099px){.architecture-final{max-width:720px;margin-inline:auto}.architecture-final picture img{width:100%;max-height:none}}
@media(max-width:680px){.final-hero::before{width:360px;height:360px;right:-225px;top:-205px;opacity:.75}.final-hero::after{display:none}.final-hero-actions{display:grid;grid-template-columns:1fr;gap:12px}.final-hero-actions .button{width:100%;max-width:none}.run-balance{width:100%;grid-template-columns:repeat(3,minmax(0,1fr))}.run-count{padding:14px 10px}.run-count:first-child{padding-left:0}.run-count strong{font-size:32px}.run-count span{font-size:8px;letter-spacing:.11em}}
@media(prefers-reduced-motion:reduce){.button,.nav a,.nav a::after,.foundation-links a,.run-row a,.audit-links a,.architecture-final figcaption a{transition:none!important}}


/* V59.1 · bilingual mobile hardening after visual render review */
.final-hero .wrap>*{min-width:0}
html[lang="de"] .final-hero h1,
html[lang="de"] .cases-hero h1,
html[lang="de"] .audit-hero h1,
html[lang="de"] .page-hero h1,
html[lang="de"] .report-card h2{hyphens:auto;overflow-wrap:break-word;word-break:normal}
.route-row>*{min-width:0}.role-card{min-width:0}
@media(max-width:620px){.run-kicker{overflow-wrap:anywhere}.route-row>*{overflow-wrap:break-word}.instrument-architecture{max-width:none}}
@media(min-width:621px) and (max-width:1099px){.instrument-architecture{max-width:520px;margin-inline:auto}}


/* V59.2 · deliberate German compound-word typography */
@media(max-width:620px){
  html[lang="de"] .final-hero h1{font-size:clamp(37px,11.5vw,46px);hyphens:manual;overflow-wrap:normal}
  html[lang="de"] .cases-hero h1,html[lang="de"] .audit-hero h1{font-size:clamp(34px,10.5vw,43px);hyphens:auto;overflow-wrap:break-word}
  html[lang="de"] .report-card h2{font-size:27px;hyphens:auto;overflow-wrap:break-word}
}

/* V60 · L0 / readability micro-polish */
.report-field dd{max-width:70ch}
.paper .doi,.record .doi,.doi{display:inline-flex;align-items:center;min-height:44px;font-size:11px;line-height:1.35;padding-block:4px}
@media(max-width:680px){.run-count span{font-size:10px;letter-spacing:.1em}}


/* ============================================================
   V61 · PUBLIC-FIRST REBUILD · 2026-08-23
   Primary audience: intelligent non-specialist. German leads.
   ============================================================ */
:root{--v61-paper:#f6f2ea;--v61-ink:#161b20;--v61-muted:#606a72;--v61-blue:#183d62;--v61-blue2:#315d91;--v61-line:#d6d0c6;--v61-green:#2f7d62;--v61-amber:#b68322;--v61-red:#8a4a44}
body{background:var(--v61-paper);color:var(--v61-ink)}
.v61-header{background:#080e17;border-bottom:1px solid #263444;position:sticky;top:0;z-index:40}.v61-header .header-inner{min-height:82px}.v61-header .brand-copy strong{font-size:20px}.v61-header .brand-copy span{font-size:8px}.v61-header .nav a{font-size:12px;letter-spacing:.01em;text-transform:none;font-family:var(--sans);font-weight:650}.v61-header .nav .lang{font:700 10px var(--mono);letter-spacing:.08em}
.breadcrumbs{display:flex;gap:9px;align-items:center;min-height:52px;font-size:13px;color:#68727b;border-bottom:1px solid var(--v61-line)}.breadcrumbs a{color:#4e5963;text-decoration:none}.breadcrumbs a:hover{text-decoration:underline;text-underline-offset:3px}.crumb-sep{color:#a1a8ae}.breadcrumbs [aria-current=page]{color:#242b31}
.v61-hero{background:#08111d;color:#f4f7fa;padding:92px 0 86px;position:relative;overflow:hidden}.v61-hero:after{content:"";position:absolute;width:720px;height:720px;border:1px solid rgba(126,171,214,.14);border-radius:50%;right:-280px;top:-430px;pointer-events:none}.v61-hero-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(300px,.65fr);gap:90px;align-items:end}.v61-hero h1{font:400 clamp(48px,5.8vw,82px)/1.01 var(--serif);letter-spacing:-.035em;max-width:930px;margin:.18em 0 .34em;text-wrap:balance}.v61-hero-lead{font-size:21px;line-height:1.62;color:#d3dce6;max-width:790px}.v61-hero-lead strong{color:#fff}.v61-hero-note{border-top:1px solid #4c6680;padding-top:18px;max-width:380px}.v61-hero-note span{font:700 10px/1.4 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:#9db8d3}.v61-hero-note p{font:400 24px/1.45 var(--serif);color:#f4f1ea;margin:13px 0 0}.v61-actions{display:flex;gap:22px;align-items:center;margin-top:34px}.v61-actions.bottom{margin-top:38px}.text-link{font-weight:700;text-underline-offset:4px;color:#1d3e61}.lightlink{color:#dbe8f5}.button.dark{background:#0c1825;color:#fff;border-color:#0c1825}
.v61-section{padding:84px 0}.v61-soft{background:#ece9e2;border-block:1px solid #ddd7cd}.v61-dark{background:#09121e;color:#eaf0f5}.narrow{max-width:920px}.v61-section-head{max-width:850px;margin-bottom:38px}.v61-section-head.split{max-width:none;display:grid;grid-template-columns:1.15fr .85fr;gap:70px;align-items:end}.v61-section-head h2{font:400 clamp(36px,4vw,56px)/1.08 var(--serif);letter-spacing:-.025em;margin:7px 0 14px}.v61-section-head>p,.v61-section-head.split>p{font-size:18px;line-height:1.62;color:var(--v61-muted)}.v61-section-head.light h2{color:#fff}.v61-section-head.light>p{color:#b6c2cf}
.v61-three{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #bdb7ad}.v61-three article{padding:34px 36px 30px 0;border-right:1px solid var(--v61-line);min-width:0}.v61-three article+article{padding-left:36px}.v61-three article:last-child{border-right:0}.v61-three b{font:400 58px/1 var(--serif);color:#b7c4d0}.v61-three h3,.v61-three h2{font:400 29px/1.18 var(--serif);margin:19px 0 12px}.v61-three p{font-size:16px;line-height:1.65;color:#59636c}.v61-three small{display:block;margin-top:22px;font:700 9px/1.5 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:#71808d}.v61-three.stacked{display:block;border-top:0}.v61-three.stacked article{display:grid;grid-template-columns:70px 1fr;column-gap:28px;border-right:0;border-bottom:1px solid var(--v61-line);padding:42px 0}.v61-three.stacked article>*:not(b){grid-column:2}.v61-three.stacked article b{grid-row:1/10;grid-column:1}.v61-three.stacked h2{font-size:37px;margin:5px 0 14px}
.v61-status-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.v61-status-grid article{background:#faf8f4;padding:28px 30px;border-top:4px solid #999;min-height:230px}.v61-status-grid .status-pass{border-color:var(--v61-green)}.v61-status-grid .status-open{border-color:var(--v61-amber)}.v61-status-grid .status-boundary{border-color:var(--v61-red)}.v61-status-grid h3{font:400 30px var(--serif);margin:0 0 16px}.v61-status-grid h3 span{font:700 9px var(--mono);letter-spacing:.09em;margin-left:8px}.v61-status-grid p{font-size:15px;line-height:1.65;color:#59636c}.v61-status-grid strong{font-size:13px;color:#333b42}
.v61-case-list{border-top:1px solid #395068}.v61-case{display:grid;grid-template-columns:72px 1fr 28px;gap:24px;align-items:center;padding:28px 0;border-bottom:1px solid #2b4056;color:#fff;text-decoration:none}.v61-case:hover{background:rgba(255,255,255,.025)}.case-no{font:400 29px var(--serif);color:#7188a0}.v61-case h3{font:400 31px var(--serif);margin:4px 0 5px}.v61-case p{margin:0;color:#b7c3cf;max-width:880px}.v61-case .arrow{font-size:28px;color:#86a3bf}.case-tag{font:700 9px/1.4 var(--mono)!important;letter-spacing:.1em;text-transform:uppercase;margin:0!important}.case-tag.open{color:#d9ad4c!important}.case-tag.pass{color:#78bba0!important}.case-tag.neutral{color:#737b82!important}.v61-documentary{display:grid;grid-template-columns:1fr auto;gap:35px;align-items:end;margin-top:48px;padding:28px 0 0;border-top:1px solid #526375}.v61-documentary h3{font:400 30px var(--serif);margin:8px 0}.v61-documentary p{color:#afbbc7;max-width:820px}
.v61-foundation{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--v61-line);border:1px solid var(--v61-line)}.v61-foundation article{background:#faf8f4;padding:30px}.v61-foundation span{font:400 42px var(--serif);color:#9bb0c3}.v61-foundation h3{font:400 28px var(--serif);margin:12px 0}.v61-foundation p{font-size:15px;line-height:1.6;color:#5c666e}.v61-foundation a{font-weight:700;color:#234d77}
.v61-page-hero{padding:74px 0 56px}.v61-page-hero h1{font:400 clamp(46px,6vw,76px)/1.03 var(--serif);letter-spacing:-.032em;text-wrap:balance;margin:.18em 0 .28em}.v61-page-hero .lead{font:400 22px/1.58 var(--sans);color:#515c65;max-width:850px}.v61-page-hero.case{padding-bottom:46px}.v61-page-hero.case h1{font-size:clamp(42px,5vw,66px)}
.v61-explainer,.case-summary,.spec-intro,.orientation-note,.record-rule{padding:26px 30px;background:#fffdf9;border-left:3px solid #6f91b2;margin-bottom:26px}.v61-explainer p,.case-summary p,.spec-intro p,.orientation-note p,.record-rule p{font-size:17px;line-height:1.65;margin:6px 0 0}.v61-explainer strong,.case-summary strong,.spec-intro strong,.orientation-note strong,.record-rule strong{font:700 10px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:#42617c}
.v61-details{margin-top:22px;border:1px solid #cfc9bf;background:#faf8f4}.v61-details summary{cursor:pointer;padding:16px 18px;font-weight:700;color:#263949}.v61-details[open] summary{border-bottom:1px solid #d8d2c9}.condition-simple,.route-simple{display:grid;grid-template-columns:1fr 1fr}.condition-simple div,.route-simple div{display:grid;gap:7px;padding:18px;border-right:1px solid #ded9d0;border-bottom:1px solid #ded9d0}.condition-simple strong,.route-simple b{font-size:14px}.condition-simple span,.route-simple span{font-size:14px;line-height:1.5;color:#5e6870}.technical-box{padding:20px 22px}.technical-box p{font-size:14px;line-height:1.55;color:#4f5962}.role-simple{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;align-items:center;gap:12px;margin:24px 0;padding:20px;background:#e9edf0}.role-simple span{text-align:center;font-weight:700}.role-simple i{font-style:normal;color:#71869a}.small-note{font-size:14px!important;color:#68727a!important}.inline-status{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0}.inline-status span{padding:9px 11px;border:1px solid #b9b4aa;font:700 10px var(--mono);letter-spacing:.05em}.inline-status .pass{border-color:#6cab90;color:#2f7d62}.inline-status .open{border-color:#d2a945;color:#9a701a}.inline-status .boundary{border-color:#b77b75;color:#8a4a44}
.v61-architecture{margin:30px 0 0}.v61-architecture img{display:block;width:100%;height:auto;border:1px solid #cbc5bb;box-shadow:0 18px 50px rgba(16,26,37,.08)}.v61-architecture figcaption{display:flex;justify-content:space-between;gap:20px;font-size:13px;color:#69737b;padding:14px 4px}.v61-architecture figcaption a{font-weight:700;color:#264e76}
.v61-result-ledger{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));max-width:620px;border-block:1px solid #b8b2a7;margin:0 0 12px}.v61-result-ledger div{padding:22px 30px 19px;border-right:1px solid #d0cabf}.v61-result-ledger div:last-child{border-right:0}.v61-result-ledger strong{font:400 44px/1 var(--serif)}.v61-result-ledger span{display:block;margin-top:5px;font-size:12px;color:#68727a}.ledger-note{font-size:14px;color:#69727a;margin-bottom:40px}.v61-example-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.v61-example-grid article{padding:30px;background:#fffdf9;border:1px solid #d2ccc2;min-height:270px}.v61-example-grid article.documentary{background:#efebe3}.v61-example-grid h2{font:400 34px var(--serif);margin:14px 0}.v61-example-grid p{font-size:15px;line-height:1.65;color:#5c666f}.v61-example-grid a{display:inline-block;margin-top:18px;font-weight:700;color:#244b72}
.verdict-large{display:inline-flex;align-items:center;gap:10px;margin-top:22px;padding:10px 13px;border:1px solid;font-weight:700}.verdict-large span{font:700 9px var(--mono);letter-spacing:.08em}.verdict-large.pass{color:var(--v61-green);border-color:#73ad95}.verdict-large.open{color:#9b711c;border-color:#cba447}
.public-field{display:grid;grid-template-columns:58px 1fr;gap:20px;padding:25px 0;border-top:1px solid var(--v61-line)}.public-field:last-of-type{border-bottom:1px solid var(--v61-line)}.field-no{font:400 34px var(--serif);color:#9babb8}.public-field h3{font:400 27px/1.2 var(--serif);margin:2px 0 10px}.public-field p{font-size:16px;line-height:1.65;color:#4f5961;max-width:72ch}.public-field blockquote{margin:15px 0;padding:17px 19px;background:#eceff1;border-left:2px solid #7993aa;font:15px/1.6 var(--sans);color:#39434c}.reader-note{font-size:13px!important;color:#758089!important}.public-field.open{background:linear-gradient(90deg,rgba(182,131,34,.06),transparent 65%)}.public-field.pass{background:linear-gradient(90deg,rgba(47,125,98,.06),transparent 65%)}.source-actions{display:flex;flex-wrap:wrap;gap:11px 24px;padding-top:24px}.source-actions a,.download-link{font-weight:700;color:#244e76;text-underline-offset:4px}.page-return{margin-top:45px;padding-top:22px;border-top:1px solid var(--v61-line)}.page-return a{font-weight:700;color:#213f5d}.time-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:start}.time-panel{background:#fbf9f5;border:1px solid #d4cec4;padding:30px}.time-panel>header{padding-bottom:15px;border-bottom:1px solid #d8d2c9}.time-panel>header>p{font:700 10px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:#6d7881}.time-panel>header h2{font:400 37px var(--serif);margin:9px 0}.time-panel .public-field{grid-template-columns:42px 1fr}.time-panel .field-no{font-size:27px}.time-panel .public-field h3{font-size:23px}.timeline-explain{display:grid;grid-template-columns:auto 1fr auto;gap:18px;align-items:center;margin-bottom:24px;font:700 10px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:#5d6c78}.timeline-explain i{height:1px;background:#9da9b2;position:relative;font-style:normal;text-align:center;line-height:0;color:#738494}.timeline-explain i:after{content:"→";position:absolute;right:0;top:-1px}.record-rule{margin-top:30px}
.plain-steps{display:grid;gap:0;border-top:1px solid var(--v61-line)}.plain-steps article{display:grid;grid-template-columns:62px 1fr;gap:22px;padding:30px 0;border-bottom:1px solid var(--v61-line)}.plain-steps span{font:400 34px var(--serif);color:#a7b4bf}.plain-steps h2{font:400 31px var(--serif);margin:0 0 10px}.plain-steps p{grid-column:2;font-size:16px;line-height:1.65;color:#56616a;margin:0}
.v61-research-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.v61-research-grid article{padding:29px;background:#fffdf9;border:1px solid #d4cec4}.v61-research-grid span{font:400 39px var(--serif);color:#9eb0bf}.v61-research-grid h2{font:400 32px var(--serif);margin:12px 0}.v61-research-grid p{font-size:15px;line-height:1.65;color:#59636c}.v61-research-grid a{display:block;margin-top:10px;font-weight:700;color:#244e76}
.audit-public-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.audit-public-grid>article{background:#fffdf9;border:1px solid #d4cec4;padding:30px}.audit-public-grid h2{font:400 31px var(--serif);margin:0 0 12px}.audit-public-grid p{font-size:15px;line-height:1.65;color:#59636c}.doi-public{margin-top:18px;border-top:1px solid #d1cbc1}.doi-public>div{display:grid;grid-template-columns:45px 1fr auto auto;gap:12px;align-items:center;padding:13px 0;border-bottom:1px solid #ded8cf;font-size:13px}.doi-public b{font:700 10px var(--mono)}.doi-public a{font-size:12px;font-weight:700}.spec-public{border-bottom:1px solid var(--v61-line)}
.publication-intro{max-width:800px;margin-bottom:30px;font-size:16px;line-height:1.65;color:#56606a}.publication-list{border-top:1px solid #c6c0b6}.publication-row{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(260px,.85fr) 190px;gap:30px;padding:27px 0;border-bottom:1px solid #d6d0c6;align-items:start}.publication-row h2{font:400 25px/1.25 var(--serif);margin:0}.publication-row p{font-size:14px;line-height:1.6;color:#5b656e;margin:0}.publication-row>div{display:grid;gap:8px;justify-items:start}.publication-row a{font-size:12px;font-weight:700;color:#28527b;min-height:30px;display:inline-flex;align-items:center}.people-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.people-grid article{padding:30px;background:#fffdf9;border:1px solid #d4cec4}.people-grid h2{font:400 34px var(--serif)}.people-grid p{font-size:15px;line-height:1.65;color:#59636c}.about-mode{margin-top:50px;max-width:840px}.about-mode h2{font:400 37px var(--serif)}.about-mode p{font-size:17px;line-height:1.65;color:#535e67}.contact-card{display:flex;justify-content:space-between;gap:30px;margin-top:48px;padding:22px 0;border-block:1px solid #cfc8bd}.contact-card span{font:700 10px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:#6a7680}.contact-card a{font-size:18px;font-weight:700}
.v61-footer{background:#070b11;padding:52px 0 44px}.footer-grid{display:grid;grid-template-columns:1fr 1.6fr;gap:70px}.footer-brand{display:flex;gap:14px;align-items:center;color:#fff}.footer-brand img{border-radius:50%}.footer-brand strong{display:block;font:400 24px var(--serif)}.footer-brand span{display:block;margin-top:4px;font-size:11px;color:#91a0ae}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.footer-links b{display:block;font:700 9px var(--mono);letter-spacing:.11em;text-transform:uppercase;color:#718599;margin-bottom:12px}.footer-links a{display:block;color:#d2d9df;font-size:12px;text-decoration:none;margin:7px 0}.footer-links a:hover{text-decoration:underline;text-underline-offset:3px}
@media(max-width:980px){.v61-header .nav{display:none}.v61-header .mobile-nav{display:block}.v61-hero-grid{grid-template-columns:1fr;gap:45px}.v61-hero-note{max-width:650px}.v61-section-head.split{grid-template-columns:1fr;gap:12px}.v61-status-grid,.v61-foundation,.v61-research-grid{grid-template-columns:1fr}.time-grid{grid-template-columns:1fr}.publication-row{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.audit-public-grid{grid-template-columns:1fr}.doi-public>div{grid-template-columns:45px 1fr}.doi-public a{grid-column:2}}
@media(max-width:680px){.v61-header .header-inner{min-height:70px}.v61-hero{padding:62px 0 58px}.v61-hero h1{font-size:clamp(43px,12.5vw,58px)}.v61-hero-lead{font-size:18px}.v61-hero-note p{font-size:21px}.v61-actions{display:grid;gap:14px}.v61-actions .button{width:100%}.v61-section{padding:62px 0}.v61-section-head h2{font-size:38px}.v61-three{grid-template-columns:1fr}.v61-three article,.v61-three article+article{border-right:0;border-bottom:1px solid var(--v61-line);padding:27px 0}.v61-three.stacked article{grid-template-columns:50px 1fr;gap:18px}.v61-three.stacked article b{font-size:45px}.v61-three.stacked h2{font-size:30px}.v61-status-grid{grid-template-columns:1fr}.v61-case{grid-template-columns:45px 1fr 20px;gap:13px}.v61-case h3{font-size:27px}.v61-documentary{grid-template-columns:1fr}.v61-foundation{grid-template-columns:1fr}.v61-page-hero{padding:54px 0 38px}.v61-page-hero h1{font-size:clamp(40px,11.5vw,53px)}.v61-page-hero .lead{font-size:19px}.condition-simple,.route-simple{grid-template-columns:1fr}.role-simple{grid-template-columns:1fr;text-align:left}.role-simple i{transform:rotate(90deg);justify-self:center}.v61-architecture{margin-left:calc((100vw - 100%)/-2);margin-right:calc((100vw - 100%)/-2)}.v61-architecture img{border-left:0;border-right:0}.v61-architecture figcaption{padding:12px 18px;display:grid}.v61-result-ledger{width:100%}.v61-result-ledger div{padding:15px 10px}.v61-result-ledger strong{font-size:35px}.v61-result-ledger span{font-size:10px}.v61-example-grid{grid-template-columns:1fr}.public-field{grid-template-columns:40px 1fr;gap:13px}.field-no{font-size:28px}.public-field h3{font-size:24px}.time-panel{padding:20px}.time-panel .public-field{grid-template-columns:34px 1fr}.timeline-explain{grid-template-columns:auto 1fr auto;font-size:8px}.plain-steps article{grid-template-columns:45px 1fr;gap:14px}.plain-steps p{grid-column:2}.footer-links{grid-template-columns:1fr 1fr}.people-grid{grid-template-columns:1fr}.contact-card{display:grid}.publication-row h2{font-size:23px}}

/* V61 separate programme-wide pattern library */
.signature-strip{display:flex;flex-wrap:wrap;gap:.55rem;margin:1.25rem 0 1.1rem}.signature-strip span{display:inline-flex;align-items:center;justify-content:center;min-width:2.6rem;height:2.6rem;border:1px solid var(--line,#c8c5bb);border-radius:999px;font-family:var(--mono,monospace);font-size:.78rem;letter-spacing:.08em;background:rgba(255,255,255,.42)}

.reader-help{margin:.8rem 0 0;padding:.75rem .9rem;border-left:2px solid var(--accent,#91b7d4);background:rgba(145,183,212,.08);font-size:.94rem;line-height:1.55;color:var(--muted,#59636c)}
/* V61 narrow-screen overflow hardening */
.breadcrumbs{flex-wrap:wrap;row-gap:4px;padding-top:12px;padding-bottom:12px}
.breadcrumbs>*{min-width:0}.breadcrumbs [aria-current=page]{overflow-wrap:anywhere;word-break:normal}
.v61-case>*{min-width:0}.v61-case h3,.v61-section-head h2{max-width:100%;overflow-wrap:anywhere}
.v61-case .arrow{display:block;width:20px;max-width:20px;overflow:hidden;line-height:1;text-align:center}
@media(max-width:360px){.v61-case{grid-template-columns:38px minmax(0,1fr) 18px;gap:10px}.v61-case .arrow{width:18px;max-width:18px;font-size:23px}.v61-section-head h2{font-size:36px}}
.v61-hero .text-link{color:#b9d2ea;border-bottom-color:#587b9d}.v61-hero .text-link:hover,.v61-hero .text-link:focus-visible{color:#fff;border-bottom-color:#fff}
@media(max-width:680px){.timeline-explain{font-size:9.5px;letter-spacing:.045em}.timeline-explain i{line-height:1.3}}

/* V61 final orientation: keep current section visible on all subpages. */
.v61-header .nav a[aria-current="page"],.v61-header .nav a[aria-current="location"]{color:#fff}.v61-header .nav a[aria-current="page"]::after,.v61-header .nav a[aria-current="location"]::after{transform:scaleX(1)}.v61-header .mobile-nav a[aria-current="page"],.v61-header .mobile-nav a[aria-current="location"]{color:#fff;text-decoration:underline;text-underline-offset:5px}

/* V61 final 320px overflow hardening */
.v61-example-grid>article{min-width:0}
@media(max-width:380px){html[lang="de"] .v61-page-hero h1{hyphens:manual;overflow-wrap:normal}}
@media(max-width:380px){html[lang="de"] .v61-example-grid h2{hyphens:manual;overflow-wrap:normal}}

/* ========================================================================
   V62 · FINAL PRESENTATION PASS · 2026-08-23
   One visual language across public, research, books, legal and audit pages.
   Content semantics remain unchanged except for explicitly public-facing
   wording and navigation/orientation edits in the HTML.
   ======================================================================== */
:root{--v62-paper:#f7f3eb;--v62-paper-hi:#fcfaf6;--v62-ink:#111820;--v62-navy:#081421;--v62-navy2:#173b5f;--v62-blue:#275783;--v62-sky:#91b5d4;--v62-line:#d7d0c5;--v62-muted:#5d6871;--v62-shadow:0 24px 70px rgba(20,31,43,.08)}
body{background:var(--v62-paper);color:var(--v62-ink)}
::selection{background:#d9e8f5;color:#0c1825}

/* Premium masthead: restrained, stable, recognisable. */
.v61-header{box-shadow:0 10px 34px rgba(3,10,18,.11)}
.v61-header .brand img{box-shadow:0 0 0 1px rgba(255,255,255,.10),0 8px 24px rgba(0,0,0,.25)}
.v61-header .brand-copy strong{letter-spacing:-.015em}
.v61-header .nav a{position:relative;padding:6px 0}.v61-header .nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:#9abbd8;transform:scaleX(0);transform-origin:left;transition:transform .18s ease}.v61-header .nav a:hover::after{transform:scaleX(1)}

/* Unified page hero. Old and new page generations now share one language. */
.v61-page-hero,.page-hero{position:relative;isolation:isolate;overflow:hidden;background:linear-gradient(180deg,#faf8f3 0%,#f6f2ea 100%);color:var(--v62-ink);min-height:0;padding:76px 0 62px;border-bottom:1px solid var(--v62-line)}
.v61-page-hero::after,.page-hero::after{content:"";position:absolute;z-index:-1;width:520px;height:520px;border:1px solid rgba(39,87,131,.12);border-radius:50%;right:-210px;top:-300px;box-shadow:0 0 0 72px rgba(39,87,131,.025),0 0 0 145px rgba(39,87,131,.018)}
.page-hero::before{display:none}.page-hero>.wrap{padding:0;position:relative}.page-hero .eyebrow,.v61-page-hero .eyebrow{color:#526b82}.page-hero h1,.v61-page-hero h1{font:400 clamp(46px,5.6vw,76px)/1.02 var(--serif);letter-spacing:-.034em;color:var(--v62-ink);max-width:980px;margin:.16em 0 .28em;text-wrap:balance}.page-hero .lead,.v61-page-hero .lead{font:400 21px/1.58 var(--sans);color:#52606b;max-width:850px}.page-hero-emblem{display:none}
.breadcrumbs{font:600 12px/1.45 var(--sans);letter-spacing:0;text-transform:none;color:#6b747c;margin:0;border-bottom:1px solid var(--v62-line);min-height:50px}.page-hero .breadcrumbs{display:none}

/* Homepage high-gloss additions. */
.v61-hero{background:radial-gradient(circle at 78% 28%,rgba(62,111,159,.22),transparent 27%),linear-gradient(145deg,#07111c 0%,#0b1826 60%,#10243a 100%)}
.v61-hero::before{content:"";position:absolute;width:690px;height:690px;border:1px solid rgba(126,177,224,.16);border-radius:50%;right:-310px;top:-410px;box-shadow:0 0 0 85px rgba(126,177,224,.035),0 0 0 180px rgba(126,177,224,.018);pointer-events:none}
.v61-hero-note{background:rgba(255,255,255,.025);padding:26px;border-top:1px solid #55728d;border-bottom:1px solid rgba(255,255,255,.06)}
.program-byline{margin-top:28px;font-size:13px;color:#9eb2c5;letter-spacing:.015em}.program-byline a{color:#dce8f3;text-decoration:none;border-bottom:1px solid rgba(220,232,243,.35)}

/* A visible editorial signature below content, not marketing chrome. */
.v62-signature{display:flex;align-items:center;gap:16px;margin-top:46px;padding-top:22px;border-top:1px solid var(--v62-line);color:#66717a;font-size:13px}.v62-signature::before{content:"";width:28px;height:28px;border:1px solid #466f94;border-radius:50%;box-shadow:10px 0 0 -8px var(--v62-paper),10px 0 0 -7px #86a9c6;flex:0 0 auto}.v62-signature a{color:#244e76;font-weight:700;text-decoration:none}.v62-signature a:hover{text-decoration:underline;text-underline-offset:3px}

/* Bring the legacy editorial layout into the same visual generation. */
.sec{padding:82px 0;background:var(--v62-paper)}.sec.tinted{background:#ece8df;border-block:1px solid #ded7cc}.g{grid-template-columns:190px minmax(0,1fr);gap:58px}.rail{border-top:1px solid #71869a;padding-top:15px;color:#65727e;font:700 10px/1.55 var(--mono);letter-spacing:.10em}.rail b{font:400 30px/1 var(--serif);color:#234c73;margin-bottom:12px}.section-head{gap:46px;margin-bottom:38px}.section-head h2{font-size:clamp(36px,4.1vw,56px);line-height:1.08}.section-head p{font-size:16px;line-height:1.66;color:var(--v62-muted)}
.card{background:var(--v62-paper-hi);border:1px solid var(--v62-line);box-shadow:0 8px 30px rgba(30,40,50,.025);padding:28px}.card .meta{color:#5e7182}.card p{color:var(--v62-muted)}

/* Books: make the public reader entry path feel deliberately art-directed. */
.book-grid{gap:26px}.book-card{border:1px solid var(--v62-line);background:linear-gradient(180deg,#fffdf9,#f4efe7);padding:30px 27px 27px;box-shadow:var(--v62-shadow);position:relative;overflow:hidden}.book-card::before{content:"";position:absolute;width:190px;height:190px;border:1px solid rgba(45,91,133,.10);border-radius:50%;right:-105px;top:-105px}.book-card figure{min-height:330px;margin-bottom:22px}.book-card figure img{width:min(88%,310px);box-shadow:22px 30px 54px rgba(15,25,35,.24);transform:perspective(1000px) rotateY(-5deg) translateZ(0)}.book-body h3{font-size:29px;line-height:1.1}.book-details{border-top:1px solid #ded7cd;padding-top:14px}.book-actions{border-top:1px solid #ded7cd;padding-top:17px;margin-top:17px}.book-actions .button{min-height:44px}
.book-feature{grid-template-columns:minmax(280px,390px) minmax(0,1fr);gap:72px;padding:42px;background:linear-gradient(145deg,#fbf8f2,#eee8de);border:1px solid var(--v62-line);box-shadow:var(--v62-shadow);position:relative;overflow:hidden}.book-feature::after{content:"";position:absolute;width:330px;height:330px;border:1px solid rgba(39,87,131,.09);border-radius:50%;right:-190px;top:-170px}.book-feature .cover img{width:min(100%,360px);box-shadow:30px 38px 70px rgba(15,25,35,.25)}.book-feature>div:last-child{position:relative;z-index:1}.book-feature h2{font-size:clamp(40px,4vw,58px)}.detail-list{border-top:1px solid #d4cdc2;padding-top:20px}.detail-list dt{color:#5e7182}.book-reader-note{margin:0 0 32px;padding:22px 24px;border-left:3px solid #315d91;background:#eef2f4;color:#46545f;font-size:16px;line-height:1.62}.book-reader-note strong{color:#173b5f}

/* English record/publication pages share the same visual rhythm as DE. */
.record-list{border-top:1px solid #bfb8ad}.record{grid-template-columns:minmax(0,1fr) 130px;padding:25px 0;border-bottom:1px solid #d6cfc4}.record h2,.record h3{font-size:25px;line-height:1.23}.record p{max-width:72ch}.record .doi,.doi{font-size:11px;min-height:40px;display:inline-flex;align-items:center;justify-self:end;color:#28527b}.publication-row{transition:background .18s ease}.publication-row:hover{background:rgba(255,255,255,.28)}

/* About/profile and topic pages. */
.profile,.people-grid article{background:var(--v62-paper-hi);border:1px solid var(--v62-line);padding:30px;box-shadow:0 12px 35px rgba(20,30,40,.035)}.profile{border-top:3px solid #315d91}.profile h2,.profile h3{font-size:34px}.profile p{color:var(--v62-muted)}
.grid.two>.card,.grid.three>.card{min-height:100%;transition:transform .18s ease,box-shadow .18s ease}.grid.two>.card:hover,.grid.three>.card:hover{transform:translateY(-2px);box-shadow:0 16px 38px rgba(20,30,40,.06)}
.prose-section .prose{max-width:78ch}.prose h2{font-size:34px;line-height:1.15;border-top:1px solid var(--v62-line);padding-top:26px;margin-top:46px}.prose h2:first-child{margin-top:0}.prose p,.prose li{font-size:16px;line-height:1.72;color:#424b53}

/* Unified actions and return navigation. */
.page-return{margin-top:52px;padding:22px 0;border-top:1px solid var(--v62-line);display:flex;justify-content:space-between;gap:20px;align-items:center}.page-return a{font-weight:700;color:#234b70;text-decoration:none}.page-return a:hover{text-decoration:underline;text-underline-offset:4px}.page-return .next-link{margin-left:auto;color:#5e6871;font-weight:600}

/* Architecture figure becomes the visual signature, with breathing room. */
.v61-architecture{margin-top:38px}.v61-architecture img{border:0;box-shadow:0 28px 86px rgba(20,32,44,.12);background:#f7f3eb}.v61-architecture figcaption{padding:16px 2px;color:#626d76;border-bottom:1px solid var(--v62-line)}

/* Footer carries authorship visibly without turning into self-promotion. */
.v61-footer{background:linear-gradient(145deg,#060b12,#0b1521)}.footer-brand>div{min-width:0}.footer-brand span{line-height:1.45}.footer-authors{display:block!important;margin-top:8px!important;color:#c0cbd5!important;font-size:12px!important}.footer-authors a{color:#e7edf3;text-decoration:none}.footer-authors a:hover{text-decoration:underline;text-underline-offset:3px}

/* Audit/technical content remains legible but visually subordinate. */
.v61-details{border-color:#d7d0c6;background:#f2eee7}.v61-details summary{font-size:14px}.technical-box{background:#fbf9f5}.technical-box p{color:#58636c}.audit-public-grid>article{box-shadow:0 10px 34px rgba(20,30,40,.035)}

@media(max-width:980px){.g{grid-template-columns:1fr;gap:24px}.rail{display:flex;gap:12px;align-items:baseline}.rail b{margin:0}.book-grid{grid-template-columns:1fr}.book-card{display:grid;grid-template-columns:minmax(190px,.42fr) 1fr;gap:30px;align-items:center}.book-card figure{min-height:0;margin:0}.book-feature{grid-template-columns:minmax(230px,320px) 1fr;gap:42px}.page-hero,.v61-page-hero{padding:62px 0 50px}}
@media(max-width:680px){.page-hero,.v61-page-hero{padding:50px 0 38px}.page-hero h1,.v61-page-hero h1{font-size:clamp(39px,11vw,52px)}.page-hero .lead,.v61-page-hero .lead{font-size:18px}.page-hero::after,.v61-page-hero::after{width:330px;height:330px;right:-220px;top:-190px}.book-card{display:block;padding:24px 21px}.book-card figure{min-height:260px}.book-card figure img{width:min(78%,270px)}.book-feature{display:block;padding:24px}.book-feature .cover{margin-bottom:30px}.book-feature .cover img{width:min(78%,300px)}.detail-list{grid-template-columns:110px 1fr}.page-return{display:grid}.page-return .next-link{margin-left:0}.v62-signature{align-items:flex-start}.v61-architecture{margin-left:calc((100vw - 100%)/-2);margin-right:calc((100vw - 100%)/-2)}.v61-architecture img{box-shadow:none}.record{grid-template-columns:1fr}.record .doi,.doi{justify-self:start}.prose h2{font-size:30px}}
@media(max-width:380px){.book-feature{padding:20px}.detail-list{grid-template-columns:1fr;gap:3px}.detail-list dd{margin-bottom:10px}.footer-authors{font-size:11px!important}}


/* V63 — public-first signature diagram and pattern explanations */
.diagram-page{background:#050b14;color:#edf3f9;padding:clamp(22px,4vw,54px) 0 72px}
.diagram-page .breadcrumbs{color:#b6c4d2}.diagram-page .breadcrumbs a{color:#e8eef6}
.diagram-stage{max-width:1520px;margin:0 auto;padding:0 clamp(12px,2vw,28px)}
.diagram-stage picture,.diagram-stage img{display:block;width:100%;height:auto}
.diagram-stage img{border-radius:18px;box-shadow:0 30px 90px rgba(0,0,0,.34);background:#06101e}
.diagram-intro{max-width:900px;margin:0 auto 28px;padding:0 20px;text-align:center}
.diagram-intro .eyebrow{color:#86baf0}.diagram-intro h1{color:#f5f1ea;margin:.35em 0 .25em}.diagram-intro p{color:#b7c5d4;font-size:clamp(1rem,1.4vw,1.18rem);line-height:1.65}
.diagram-page .page-return{border-top-color:rgba(255,255,255,.16)}.diagram-page .page-return a{color:#eef4fb}
.diagram-open-row{display:flex;gap:18px;align-items:center;justify-content:flex-start;flex-wrap:wrap;margin-top:18px}
.diagram-open-row a{font-weight:750}
.pattern-explainer{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:24px}
.pattern-explainer article{border:1px solid var(--line,#d8d2c8);border-radius:12px;padding:18px 20px;background:rgba(255,255,255,.6)}
.pattern-explainer b{display:block;font-size:1rem;margin-bottom:5px}.pattern-explainer p{margin:0;color:var(--muted,#5d6470);line-height:1.55}
.p9-note{margin-top:18px;padding:16px 18px;border-left:3px solid #4d84b4;background:rgba(77,132,180,.08);line-height:1.55}
@media(max-width:700px){.pattern-explainer{grid-template-columns:1fr}.diagram-stage{padding:0 8px}.diagram-stage img{border-radius:12px}.diagram-intro{text-align:left;padding:0 18px}}
@media(max-width:380px){.diagram-intro h1{font-size:clamp(2rem,11.5vw,2.45rem);overflow-wrap:anywhere;hyphens:auto}}

/* V64 merge: expert-map and provenance polish */
.expert-map-intro{max-width:860px;margin:0 auto;padding:3rem 1.5rem 1.5rem}.expert-map-intro h1{max-width:18ch}.expert-map-note{margin:1rem 0 0;padding:1rem 1.1rem;border-left:3px solid #4fa3ff;background:rgba(79,163,255,.07);color:#c8d3e0}.expert-map-stage{max-width:1680px;margin:0 auto 2.5rem;padding:0 1rem}.expert-map-stage img{display:block;width:100%;height:auto;border-radius:18px;box-shadow:0 30px 70px rgba(0,0,0,.18)}.expert-map-actions{display:flex;gap:1rem;align-items:center;flex-wrap:wrap;margin-top:1.5rem}.p9-note{margin-top:1rem;padding:1rem 1.1rem;border-left:3px solid #8e6cff;background:rgba(142,108,255,.07)}@media(max-width:620px){.expert-map-intro{padding-top:2rem}.expert-map-stage{padding:0 .6rem}.expert-map-stage img{border-radius:12px}}