/* Shared layout: quiet surfaces, readable text, and historical images. */
:root {
 --paper:#f7f6f2; --paper-dark:#edeae3; --ink:#272925; --muted:#61645e;
 --wine:#81543e; --line:#d9dbd4; --feature:#303d35;
 --sans:"DM Sans",Arial,sans-serif; --header-height:84px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-height) + 24px)}
body{margin:0;padding-top:var(--header-height);background:var(--paper);color:var(--ink);font:400 16px/1.65 var(--sans);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit}
button{cursor:pointer}
button:disabled{cursor:default}
a,button{touch-action:manipulation}
a,button,input,select,summary{-webkit-tap-highlight-color:transparent}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--wine);outline-offset:5px}
::selection{background:#e5d1bb;color:var(--ink)}
img{display:block;max-width:100%}
figure,h1,h2,h3,h4,p{margin:0}
h1,h2,h3{font-weight:500;line-height:1.15;letter-spacing:-.035em}
h1{font-size:clamp(40px,4.5vw,62px)}
h2{font-size:clamp(29px,3vw,40px)}
h3{font-size:24px;line-height:1.3;letter-spacing:-.025em}
em{font-style:normal;font-weight:inherit;color:var(--wine)}
p{color:var(--muted)}
[hidden]{display:none!important}
.container{width:min(1200px,calc(100% - 80px));margin-inline:auto}
.eyebrow{font-size:13px;font-weight:500;line-height:1.6;color:var(--muted)}
.small-note{font-size:13px;line-height:1.7;color:var(--muted)}
.small-note a{text-decoration:underline;text-underline-offset:3px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.skip-link{position:fixed;top:-100px;left:12px;padding:12px 20px;z-index:100;background:var(--wine);color:white}
.skip-link:focus{top:12px}

/* Navigation */
.site-header{position:fixed;inset:0 0 auto;z-index:50;background:var(--paper);border-bottom:1px solid var(--line);transform:translateY(0);transition:transform .3s cubic-bezier(.22,.61,.36,1);will-change:transform}
.site-header.is-hidden{transform:translateY(calc(-100% - 2px))}
.header-inner{height:var(--header-height);display:flex;align-items:center;gap:24px}
.brand{display:inline-flex;align-items:center;gap:11px;white-space:nowrap;font-size:23px;font-weight:500;letter-spacing:-.7px;line-height:1.25}
.brand img{width:34px;height:34px}
.header-inner nav{display:flex;align-items:center;gap:26px;margin-left:auto;font-size:14px;font-weight:500}
.header-inner nav>a{padding:12px 0;text-decoration-thickness:1px;text-underline-offset:7px}
.header-inner nav>a:hover,.header-inner nav>a[aria-current]{color:var(--wine);text-decoration:underline}
.icon-button{display:grid;place-items:center;min-width:44px;min-height:44px;padding:10px;background:none;border:0;color:var(--ink);line-height:1}
.menu-toggle{display:none}
.button{display:inline-flex;align-items:center;justify-content:center;gap:22px;min-height:48px;padding:14px 21px;border:1px solid var(--wine);background:var(--wine);color:white;font-size:14px;font-weight:500;line-height:1.4;transition:background .2s}
.button:hover{background:#65402e;border-color:#65402e}
.button span{font-size:20px;line-height:1}
.text-link{display:inline-flex;align-items:center;gap:15px;padding:9px 0;min-height:44px;font-size:14px;font-weight:500;line-height:1.5;border-bottom:1px solid currentColor}
.text-link:hover{color:var(--wine)}
.text-link span{font-size:19px;line-height:1}

/* Home: one introduction, selected dossiers, Romania, then an exercise. */
.hero{--caption-gap:24px;position:relative;isolation:isolate;overflow:hidden;background:#b69a80}
.hero-background{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 48%;filter:sepia(.25)}
.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#79503338,#79503310);pointer-events:none}
.hero-inner{position:relative;z-index:1;min-height:690px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;padding-block:62px 114px}
.hero-copy{background:#fffdf9;padding:38px 42px 35px;max-width:550px}
.hero h1{font-size:clamp(58px,6vw,78px);font-weight:400;letter-spacing:-.045em;line-height:1.09;margin:0 0 25px;color:var(--wine)}
.hero h1 em{color:inherit}
.hero-lede{max-width:415px;font-size:17px;line-height:1.75;color:#6a5547}
.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:16px 27px;margin-top:28px}
.hero-caption{position:absolute;z-index:1;right:var(--caption-gap);bottom:var(--caption-gap);padding:10px 14px;background:#fffdf9eb;font-size:11px;line-height:1.6;color:#5d493b;max-width:min(410px,calc(100% - var(--caption-gap) - var(--caption-gap)))}
.hero-caption span{display:block}.hero-caption a:hover{text-decoration:underline;text-underline-offset:3px}
.section{padding-block:62px 80px}
.home-dossiers{border-top:0}
.section-heading{display:flex;align-items:center;justify-content:space-between;gap:30px;margin-bottom:34px}
.section-heading h2{font-size:34px}
.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:44px 30px}
.chapter-card{min-width:0}
.chapter-link{display:block}
.card-image{display:block;aspect-ratio:1.5;overflow:hidden;background:var(--paper-dark)}
.card-image img{width:100%;height:100%;object-fit:cover;transition:transform .35s}
.chapter-link:hover .card-image img{transform:scale(1.025)}
.chapter-link:hover h3,.chapter-link:focus-visible h3{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:5px}
.card-image img[src$="10-bani.jpg"],.card-image img[src$="lydia.jpg"]{object-fit:contain;mix-blend-mode:multiply;padding:22px}
.card-image img[src$="wall-street.jpg"]{object-position:center 46%}
.card-body{padding-top:19px}
.card-date{font-size:13px;color:var(--muted)}
.card-body h3{font-size:24px;line-height:1.28;margin:9px 0 12px}
.card-body p{font-size:15px;line-height:1.75}
.route-art{display:flex;align-items:center;justify-content:center;gap:15px;background:var(--paper-dark)}
.route-city{font-size:19px;text-align:center}
.route-city i{display:block;font-size:12px;font-style:normal;color:var(--muted);margin-top:6px}
.route-line{width:55px;border-top:1px dashed var(--wine)}
.romania-feature{background:var(--feature);color:var(--paper);padding-block:64px}
.romania-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:80px;align-items:center}
.romania-visual img{width:100%;height:auto;aspect-ratio:1.55;object-fit:cover}
.romania-visual figcaption{font-size:12px;color:#c6cdc7;padding-top:13px}
.romania-copy h2{font-size:42px;line-height:1.2;margin-bottom:23px}
.romania-copy p{font-size:16px;line-height:1.8;max-width:410px;color:#dde1db}
.romania-copy .text-link{margin-top:24px;color:var(--paper)}
.romania-copy .text-link:hover{color:#d6c5ac}
.lab-preview{display:grid;grid-template-columns:1.15fr 1fr;gap:80px;padding-block:72px 80px;align-items:start}
.lab-preview h2{font-size:37px;line-height:1.25;margin-top:16px}
.lab-preview p{font-size:16px;line-height:1.8;max-width:420px}
.lab-preview .text-link{margin-top:21px}

/* Collection and page introductions */
.page-intro{padding-block:60px 43px}
.page-intro h1{max-width:1040px;margin-bottom:23px}
.page-intro>p{max-width:690px;font-size:17px;line-height:1.8}
.page-intro .button{margin-top:27px}
.collection-section{padding-bottom:80px}
.collection-tools{display:flex;align-items:end;gap:20px;padding:25px 0;border-block:1px solid var(--line)}
.collection-tools label{display:flex;flex-direction:column;gap:9px;font-size:13px}
.search-field{flex:1;min-width:0}
.era-select{width:230px}
input,select{max-width:100%;min-height:48px;border:1px solid #acb0a7;background:transparent;color:var(--ink);padding:12px 14px;border-radius:0;font-size:15px}
input::placeholder{color:#73766f}
.reset-link{font-size:14px;text-decoration:underline;margin-bottom:13px}
.collection-count{font-size:14px;color:var(--muted);margin:27px 0 26px}
.reading-note{border-left:2px solid var(--wine);padding:12px 0 12px 30px;margin-block:50px}
.reading-note h2,.reading-note h3{margin-bottom:17px}
.reading-note>.eyebrow+h2{margin-top:13px}
.reading-note p{font-size:16px;line-height:1.8;max-width:850px}
.reading-note .text-link{margin-top:16px}
.empty-state{padding-block:75px;text-align:center}
.empty-state p{margin:23px 0}
.filter-tabs{display:flex;flex-wrap:wrap;gap:8px}
.filter-tabs button{min-height:44px;border:1px solid var(--line);padding:10px 15px;background:transparent;color:var(--muted);font-size:13px;line-height:1.5}
.filter-tabs button:hover{border-color:var(--wine)}
.filter-tabs button.active{background:var(--wine);color:white;border-color:var(--wine)}

/* Dossier reading */
.breadcrumb{display:flex;flex-wrap:wrap;gap:10px;font-size:13px;color:var(--muted);margin-top:46px}
.breadcrumb a{text-decoration:underline;text-underline-offset:4px}
.dossier-heading{padding:35px 0 30px}
.dossier-heading h1{max-width:980px;font-size:clamp(38px,4.6vw,62px);margin-bottom:25px}
.dossier-heading>p{max-width:770px;font-size:18px;line-height:1.8}
.dossier-meta{display:flex;align-items:center;flex-wrap:wrap;gap:12px 20px;margin-top:28px;font-size:13px;color:var(--muted)}
.dossier-meta>span+span{border-left:1px solid var(--line);padding-left:20px}
.read-toggle{margin-left:auto;border:1px solid var(--line);padding:11px 15px;min-height:44px;background:transparent;font-size:13px;color:var(--ink)}
.read-toggle[aria-pressed="true"]{background:#e4e9e0;border-color:#a8b2a1;color:#354a30}
.dossier-image{position:relative;background:var(--paper-dark);margin:10px 0 50px}
.dossier-image>img{width:100%;height:440px;object-fit:contain}
.dossier-image figcaption{padding-top:14px;background:var(--paper);font-size:13px;line-height:1.7;color:var(--muted)}
.dossier-image figcaption a{display:block;margin-top:7px;text-decoration:underline;text-underline-offset:3px}
.dossier-image.route-art{height:300px;margin-bottom:85px}
.dossier-image.route-art .route-city{font-size:29px}
.dossier-image.route-art .route-line{width:160px}
.dossier-image.route-art figcaption{position:absolute;top:100%;left:0;width:100%}
.dossier-layout{display:grid;grid-template-columns:225px minmax(0,740px);gap:70px}
.dossier-sidebar{position:static;align-self:start}
.dossier-sidebar>.eyebrow{color:var(--ink);font-weight:500}
.dossier-sidebar nav{display:flex;flex-direction:column;margin-top:14px}
.dossier-sidebar nav a{padding:11px 0;font-size:14px;line-height:1.6;border-bottom:1px solid var(--line)}
.dossier-sidebar nav a:hover{color:var(--wine)}
.dossier-text{min-width:0}
.dossier-text section{margin-bottom:40px}
.dossier-text h2{font-size:31px;line-height:1.25;margin-bottom:18px}
.dossier-text p,.prose>p{font-size:17px;line-height:1.9;color:#454b44}
.dossier-milestones{border-block:1px solid var(--line);padding-block:26px}
.dossier-milestones h2{margin-top:10px}
.dossier-milestones ol{list-style:none;margin:0;padding:0}
.dossier-milestones li{display:grid;grid-template-columns:150px minmax(0,1fr);gap:20px;padding:16px 0;font-size:15px;line-height:1.7}
.dossier-milestones li+li{border-top:1px solid var(--line)}
.dossier-milestones strong{color:var(--wine);font-weight:500}
.dossier-milestones li>span{color:#454b44}
.section-sources{display:flex;flex-direction:column;align-items:flex-start;gap:4px;margin-top:14px;font-size:12px;line-height:1.7;color:var(--muted)}
.section-sources a{text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}
.section-sources a:hover{color:var(--wine)}
.dossier-terms dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;margin:0}
.dossier-terms dl>div{border-top:2px solid #b6bcae;padding-top:18px}
.dossier-terms dt{font-size:19px;font-weight:500;color:var(--feature);margin-bottom:10px}
.dossier-terms dd{margin:0;font-size:15px;line-height:1.8;color:#454b44}
.causal-chain{background:var(--paper-dark);padding:25px 28px}
.causal-chain ol{list-style:none;display:flex;gap:26px;padding:0;margin:17px 0 0}
.causal-chain li{flex:1;position:relative;font-size:14px;line-height:1.75}
.causal-chain li+li:before{content:"→";position:absolute;left:-21px;color:var(--wine)}
.evidence-note{border-left:2px solid var(--wine);padding-left:27px}
.question-box{border-block:1px solid var(--line);padding-block:28px;margin:40px 0}
.question-box p{font-size:24px;font-weight:500;line-height:1.5;color:var(--ink);margin-top:13px;letter-spacing:-.02em}
.dossier-text .small-note{font-size:13px;margin-top:18px}
.next-dossier{display:flex;align-items:center;justify-content:space-between;gap:25px;padding:30px 0;border-block:1px solid var(--line);margin:25px 0 65px}
.next-dossier strong{display:block;font-size:27px;font-weight:500;line-height:1.3;letter-spacing:-.025em;margin-top:12px}
.next-dossier:hover strong{text-decoration:underline;text-underline-offset:5px;text-decoration-thickness:1px}
.next-arrow{font-size:32px;color:var(--wine)}
.reading-progress{height:2px;position:fixed;inset:0 0 auto;z-index:60;pointer-events:none}
.reading-progress>span{display:block;height:100%;width:0;background:var(--wine)}

/* Sources */
.source-page{padding-bottom:60px}
.method-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-block:1px solid var(--line);padding-block:30px;gap:35px;margin-bottom:55px}
.method-grid h3{margin:12px 0;font-size:23px}
.method-grid p{font-size:15px;line-height:1.8}
.compact{margin-bottom:20px}
.source-row{display:flex;padding:25px 0;border-bottom:1px solid var(--line)}
.source-row>span{display:flex;flex-direction:column}
.source-row small{font-size:13px;color:var(--muted)}
.source-row strong{font-size:23px;font-weight:500;line-height:1.45;margin:7px 0;letter-spacing:-.025em}
.source-row strong>span{font-size:18px;color:var(--wine)}
.source-row>span>span{font-size:15px;color:var(--muted);line-height:1.75}
.source-row:hover strong{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px}
.source-page>h2{font-size:34px}
.source-page>p{margin:18px 0 28px;font-size:16px;max-width:800px}
.credits-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px 35px}
.credit-item{display:flex;gap:20px;border-top:1px solid var(--line);padding-top:22px;min-width:0}
.credit-item img{width:85px;height:85px;object-fit:cover;flex-shrink:0}
.credit-item>div{min-width:0}
.credit-item a{font-size:13px;overflow-wrap:anywhere;text-decoration:underline;text-underline-offset:3px}
.credit-item p{font-size:12px;margin:7px 0}
.credit-item small{font-size:12px;color:var(--muted)}

/* Object study and quiz */
.artifact-lab{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;border-top:1px solid var(--line);padding-top:40px}
.artifact-view{background:var(--paper-dark);padding:25px;min-width:0}
.artifact-window{overflow:hidden;margin:20px 0;background:#858583}
.artifact-window #artifact-image{width:100%;height:315px;object-fit:contain;transition:transform .3s}
.artifact-window.zoomed #artifact-image{transform:scale(2.2)}
.artifact-zoom{display:flex;margin:0 auto 18px;border:0;background:transparent;color:var(--wine)}
.artifact-view .filter-tabs{justify-content:center}
.artifact-instructions h2{margin:14px 0 22px}
.artifact-instructions>p{font-size:16px;line-height:1.8;margin-bottom:22px}
details{border-bottom:1px solid var(--line);padding:16px 0}
summary{font-size:15px;font-weight:500;cursor:pointer;line-height:1.65}
details p{font-size:15px;line-height:1.85;margin-top:14px}
.artifact-instructions>.text-link{margin-top:20px}
.quiz-section{display:grid;grid-template-columns:1fr 1fr;gap:70px;padding-block:70px;align-items:start}
.quiz-section h2{margin:16px 0 23px}
.quiz-section>div>p{font-size:16px}
.quiz-card{border:1px solid var(--line);padding:30px;min-width:0}
.quiz-top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;font-size:12px;color:var(--muted)}
.quiz-progress{height:2px;background:var(--line);margin:18px 0 27px}
.quiz-progress span{display:block;height:100%;background:var(--wine);width:0;transition:width .3s}
.quiz-card h3{font-size:23px;line-height:1.4;margin-bottom:21px}
.quiz-option{display:flex;width:100%;align-items:start;gap:13px;text-align:left;padding:13px 15px;border:1px solid var(--line);background:transparent;margin-top:10px;font-size:15px;line-height:1.65;color:var(--ink)}
.quiz-option>span{font-size:13px;color:var(--muted)}
.quiz-option .option-text{font-size:15px;color:var(--ink)}
.quiz-option:hover:not(:disabled){border-color:var(--wine)}
.quiz-option.correct{background:#e1e9da;border-color:#788a6b}
.quiz-option.incorrect{background:#f0dcda;border-color:#a86668}
.quiz-option:disabled{opacity:1}
#quiz-feedback{margin-top:18px;font-size:15px;line-height:1.8}
#quiz-feedback a{display:block;text-decoration:underline;text-underline-offset:3px;color:var(--wine);margin-top:12px}
.quiz-card>.button{margin-top:22px}

/* About */
.about-layout{display:grid;grid-template-columns:240px minmax(0,740px);gap:65px;border-top:1px solid var(--line);padding-block:40px 70px}
.about-layout dt{font-size:13px;color:var(--muted);margin:25px 0 8px}
.about-layout dd{font-size:18px;line-height:1.6;margin:0}
.prose h2{font-size:31px;line-height:1.25;margin-bottom:21px}
.prose>p{margin-bottom:25px}
.prose h2:not(:first-child){margin-top:40px}
.method-steps{padding-left:21px;color:#454b44}
.method-steps li{padding:5px 0 13px 7px;font-size:16px;line-height:1.85}
.pitch{border-left:2px solid var(--wine);padding:5px 0 5px 27px}
.pitch p{font-size:17px;line-height:1.85;margin-top:17px;color:var(--ink)}

/* Footer and search */
.site-footer{background:#26352f;color:#f4f1e9;border-top:1px solid #526056}
.site-footer a:focus-visible{outline-color:#e4c5a0}
.footer-main{display:grid;grid-template-columns:2fr 1fr 1fr;align-items:start;gap:60px;padding-block:54px 40px}
.footer-about{max-width:380px}
.footer-about .brand{font-size:25px}
.footer-about p{font-size:15px;line-height:1.8;color:#d1d9cf;margin-top:18px}
.footer-nav h2{font-size:14px;line-height:1.5;font-weight:500;letter-spacing:0;color:#d1d9cf;margin-top:4px}
.footer-nav ul{list-style:none;margin:14px 0 0;padding:0}
.footer-nav a{display:inline-flex;align-items:center;min-height:40px;font-size:15px}
.footer-nav a:hover,.back-top:hover{color:#e4c5a0;text-decoration:underline;text-underline-offset:5px}
.back-top{display:flex;gap:12px;align-items:center;font-size:13px;min-height:44px;color:#f4f1e9}
.back-top span{font-size:21px}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px 25px;border-top:1px solid #526056;padding-block:17px;font-size:13px;color:#d1d9cf}
dialog{border:1px solid var(--line);padding:35px;width:min(580px,calc(100% - 36px));background:var(--paper);color:var(--ink);box-shadow:0 20px 100px #221e1b33}
dialog::backdrop{background:#29282388}
.dialog-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
dialog label{display:block;font-size:30px;line-height:1.3;letter-spacing:-.03em;margin-bottom:23px}
dialog input{width:100%;margin-bottom:20px}
dialog p{font-size:14px;margin-top:24px}
dialog p a{text-decoration:underline}

@media(max-width:1100px){
 .container{width:calc(100% - 64px)}
 .header-inner{gap:17px}.header-inner nav{gap:19px;font-size:13px}.brand{font-size:22px}
 .hero-inner{min-height:650px}.hero-copy{max-width:520px}.hero h1{font-size:70px}
 .hero-actions{gap:17px}.hero-actions .button{gap:13px;padding-inline:17px}
 .card-grid{gap:38px 25px}.card-body h3{font-size:22px}
 .romania-grid,.lab-preview{gap:50px}.romania-copy h2{font-size:37px}
 .dossier-layout,.about-layout{gap:40px;grid-template-columns:200px minmax(0,1fr)}
 .artifact-lab,.quiz-section{gap:40px}
 .footer-main{gap:40px}
}
@media(max-width:920px){
 :root{--header-height:76px}
 .header-inner{position:relative;gap:7px}
 .menu-toggle{display:grid;margin-left:auto}
 .header-inner nav{display:none;position:absolute;inset:var(--header-height) -32px auto;margin:0;padding:18px 32px 24px;background:var(--paper);border-bottom:1px solid var(--line);max-height:calc(100dvh - var(--header-height));overflow-y:auto}
 .header-inner nav.open{display:flex;flex-direction:column;align-items:stretch;gap:0;font-size:16px}
 .header-inner nav>a{padding:13px 0}
 .hero-inner{min-height:630px;padding-block:45px 107px}.hero-copy{padding:32px;max-width:480px}.hero h1{font-size:64px;margin-bottom:23px}.hero-lede{font-size:16px}
 .hero-actions{margin-top:25px}
 .section{padding-block:46px 60px}.section-heading h2{font-size:31px}
 .card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .home-dossiers .card-grid{grid-template-columns:1fr;gap:34px}
 .home-dossiers .chapter-link{display:grid;grid-template-columns:1fr 1.4fr;gap:30px;align-items:center}
 .home-dossiers .card-body{padding:0}.home-dossiers .card-body h3{font-size:25px}
 .romania-grid{gap:35px}.romania-copy h2{font-size:31px}.romania-copy p{font-size:15px}
 .lab-preview{gap:35px;padding-block:56px 64px}.lab-preview h2{font-size:32px}
 .page-intro{padding-top:45px}.page-intro h1{font-size:46px}
 .collection-tools{flex-wrap:wrap}.search-field{flex-basis:100%}.era-select{flex:1}
 .dossier-layout{grid-template-columns:1fr}.dossier-sidebar{position:static;display:none}.dossier-text{max-width:720px;margin-inline:auto}
 .dossier-heading h1{font-size:47px}.dossier-image>img{height:350px}.read-toggle{margin-left:auto}
 .method-grid{gap:23px}.method-grid h3{font-size:21px}
 .credits-grid{grid-template-columns:1fr}
 .artifact-lab,.quiz-section{gap:28px}.artifact-view{padding:18px}.artifact-window #artifact-image{height:260px}
 .artifact-view .filter-tabs button{padding-inline:10px;font-size:12px}.artifact-instructions h2{font-size:32px}.quiz-card{padding:24px}
 .about-layout{grid-template-columns:175px minmax(0,1fr);gap:30px}.about-layout dd{font-size:16px}
 .footer-main{grid-template-columns:1.6fr 1fr 1fr;gap:30px}
}
@media(max-width:650px){
 :root{--header-height:72px}
 .container{width:calc(100% - 40px)}
 .brand{font-size:21px;gap:9px}.brand img{width:30px;height:30px}
 .header-inner nav{left:-20px;right:-20px;padding-inline:24px}
 .hero{--caption-gap:16px}.hero-inner{min-height:650px;padding-block:100px 110px;justify-content:flex-end}.hero-copy{padding:27px 25px;max-width:100%}.hero-background{object-position:65% center}
 .hero h1{font-size:clamp(52px,13.5vw,76px);letter-spacing:-.045em;line-height:1.12;margin-bottom:23px}
 .hero-lede{font-size:17px;max-width:470px}.hero-actions{gap:16px 24px;margin-top:25px}
 .hero-caption{font-size:10px}
 .section{padding-block:35px 46px}.section-heading{align-items:start;gap:12px;flex-wrap:wrap;margin-bottom:27px}.section-heading h2{font-size:30px}
 .section-heading .text-link{font-size:13px;padding-top:2px;min-height:34px}
 .card-grid{grid-template-columns:1fr;gap:33px}
 .home-dossiers .chapter-link{display:block}.home-dossiers .card-body{padding-top:17px}
 .card-body{padding-top:17px}.card-body h3,.home-dossiers .card-body h3{font-size:25px}.card-body p{font-size:15px}
 .romania-feature{padding-block:38px}.romania-grid{grid-template-columns:1fr;gap:30px}.romania-copy h2{font-size:34px;margin-bottom:19px}.romania-copy p{font-size:16px}.romania-copy .text-link{margin-top:20px}
 .romania-visual img{aspect-ratio:1.5}.romania-visual figcaption{font-size:12px}
 .lab-preview{grid-template-columns:1fr;gap:21px;padding-block:40px 48px}.lab-preview h2{font-size:32px}.lab-preview h2 br{display:none}.lab-preview .text-link{margin-top:18px}
 .page-intro{padding-block:36px 30px}.page-intro h1{font-size:38px;line-height:1.18;margin-bottom:19px}.page-intro>p{font-size:16px}
 .collection-section{padding-bottom:45px}.collection-tools{gap:18px 14px;padding-block:21px}.collection-tools .button{padding-inline:18px;gap:15px}.era-select{min-width:0}
 .collection-count{margin-block:23px}.reading-note{padding-left:21px;margin-block:35px}.reading-note h2{font-size:28px}.reading-note p{font-size:15px}
 .filter-tabs{gap:7px}.filter-tabs button{padding-inline:12px;font-size:12px}
 .breadcrumb{font-size:12px;gap:8px;margin-top:34px}
 .dossier-heading{padding-top:26px}.dossier-heading h1{font-size:37px;margin-bottom:22px}.dossier-heading>p{font-size:17px}
 .dossier-meta{font-size:12px;gap:12px;margin-top:23px}.dossier-meta>span+span{padding-left:12px}.read-toggle{font-size:12px;margin-top:3px}
 .dossier-image{margin-bottom:35px}.dossier-image>img{height:280px}.dossier-image figcaption{font-size:12px;line-height:1.7}
 .dossier-image.route-art{height:220px;margin-bottom:95px}.dossier-image.route-art .route-city{font-size:23px}.dossier-image.route-art .route-line{width:65px}
 .dossier-text h2{font-size:28px}.dossier-text p{font-size:16px;line-height:1.85}.dossier-text section{margin-bottom:32px}
 .dossier-milestones li{grid-template-columns:1fr;gap:4px;padding-block:14px}
 .dossier-terms dl{grid-template-columns:1fr;gap:22px}
 .causal-chain{padding:22px}.causal-chain ol{flex-direction:column;gap:26px}.causal-chain li+li:before{content:"↓";left:0;top:-24px}
 .evidence-note{padding-left:20px}.question-box p{font-size:23px}.next-dossier{margin-bottom:40px}.next-dossier strong{font-size:24px}
 .method-grid{grid-template-columns:1fr;gap:27px;margin-bottom:36px}.method-grid h3{font-size:25px;margin-block:10px}.method-grid>div+div{padding-top:25px;border-top:1px solid var(--line)}
 .source-row strong{font-size:22px}.source-page>h2{font-size:29px}.source-page{padding-bottom:35px}.credit-item{gap:16px}.credit-item img{width:70px;height:70px}
 .artifact-lab,.quiz-section{grid-template-columns:1fr;gap:32px}.artifact-lab{padding-top:28px}.artifact-view{padding:20px}.artifact-window #artifact-image{height:285px}.artifact-instructions h2{font-size:33px}
 .quiz-section{padding-block:45px 10px}.quiz-card{padding:22px}.quiz-section h2{font-size:32px}.quiz-card h3{font-size:23px}
 .about-layout{grid-template-columns:1fr;gap:32px;padding-block:28px 45px}.about-layout aside{padding-bottom:26px;border-bottom:1px solid var(--line)}.about-layout dl{margin:16px 0 0}.about-layout dt{margin-top:18px}.prose>p{font-size:16px}.prose h2{font-size:28px}.pitch{padding-left:21px}.pitch p{font-size:16px}
 .footer-main{grid-template-columns:1fr 1fr;gap:30px 22px;padding-block:36px 28px}.footer-about{grid-column:1 / -1;max-width:420px}.footer-about .brand{font-size:24px}.footer-about p{font-size:14px;margin-top:14px}.footer-nav h2{font-size:13px}.footer-nav ul{margin-top:10px}.footer-nav a{font-size:14px;min-height:44px}.footer-bottom{font-size:12px;padding-block:15px}.back-top{font-size:13px}
 dialog{padding:24px}dialog label{font-size:28px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
@media print{
 body{padding-top:0;background:white;color:black;font-size:11pt}
 .site-header,.site-footer,.print-button,.read-toggle,.reading-progress,.dossier-sidebar,dialog,.skip-link{display:none!important}
 .container{width:100%;max-width:none}.page-intro{padding:0 0 20px}.page-intro h1,.dossier-heading h1{font-size:32pt}
 .about-layout,.dossier-layout{display:block;padding:15px 0}.about-layout aside{display:none}.prose>p,.dossier-text p{font-size:11pt;line-height:1.6}
 h2{break-after:avoid}.pitch,.question-box,.source-row{break-inside:avoid}.prose h2{font-size:20pt}
 .dossier-milestones li,.dossier-terms dl>div{break-inside:avoid}
 a[href^="http"]:after{content:" (" attr(href) ")";font-size:8pt;overflow-wrap:anywhere}.dossier-image>img{height:200px}.next-dossier{display:none}
}