:root{

  --royal-50:#F3F4F9; --royal-100:#E2E4F1; --royal-200:#C1C5E4; --royal-300:#969ED6;
  --royal-400:#626EC9; --royal-500:#3645B2; --royal-600:#293694; --royal-700:#212B76;
  --royal-800:#182055; --royal-900:#111639;

  --gold-50:#FCF6EB; --gold-100:#FAE7CA; --gold-200:#F9D292; --gold-300:#FABF5E;
  --gold-400:#FCB33C; --gold-500:#FBA10E; --gold-600:#C97E03; --gold-700:#975E02;
  --gold-800:#6C4402; --gold-900:#4B2F01;

  --sky-50:#EBF7FE; --sky-100:#CFEBFB; --sky-300:#6ABBE9; --sky-400:#3599D6;
  --sky-600:#146394; --sky-700:#104C71;

  --ink-0:#FFFFFF; --ink-50:#F7F7FB; --ink-100:#EDEEF5; --ink-200:#DEE0EA;
  --ink-300:#C4C6D6; --ink-400:#9A9DB4; --ink-500:#6C708C; --ink-600:#4E5167;
  --ink-700:#3C3E51; --ink-800:#282A39; --ink-900:#13141E;

  --success:#0F7B4F; --success-tint:#E4F3EA; --success-text:#0B5537;
  --danger:#B3261E;  --danger-tint:#FBEAE9;  --danger-text:#8C1D18;

  --serif:'Source Serif 4','Iowan Old Style',Georgia,serif;
  --sans:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  --fs-display:clamp(2.125rem,1.4rem + 3.2vw,3.5rem);
  --fs-h1:clamp(1.875rem,1.35rem + 2.3vw,2.625rem);
  --fs-h2:clamp(1.5625rem,1.25rem + 1.4vw,2rem);
  --fs-h3:clamp(1.3125rem,1.15rem + .7vw,1.5rem);
  --fs-h4:clamp(1.125rem,1.05rem + .35vw,1.25rem);
  --fs-article:clamp(1.125rem,1.09rem + .16vw,1.1875rem);
  --fs-body:clamp(1rem,.97rem + .13vw,1.0625rem);

  --s1:4px; --s2:8px; --s3:12px; --s4:16px; --s5:24px; --s6:32px;
  --s7:40px; --s8:48px; --s9:64px; --s10:80px; --s11:96px; --s12:128px;
  --section:calc(var(--s11) * 1.3);

  --r-xs:4px; --r-sm:8px; --r-md:12px; --r-lg:16px; --r-xl:24px; --r-full:9999px;

  --sh-xs:0 1px 2px rgba(10,26,61,.05);
  --sh-sm:0 2px 4px rgba(10,26,61,.06),0 1px 2px rgba(10,26,61,.04);
  --sh-md:0 6px 16px rgba(10,26,61,.08),0 2px 4px rgba(10,26,61,.04);
  --sh-lg:0 16px 40px rgba(10,26,61,.10),0 4px 10px rgba(10,26,61,.05);
  --focus:0 0 0 3px rgba(53,153,214,.45);

  --dur-fast:120ms; --dur-base:180ms; --dur-slow:240ms;
  --ease:cubic-bezier(.2,0,0,1);

  --container:1200px; --narrow:760px; --gutter:24px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:110px}
body{
  margin:0;background:var(--ink-0);color:var(--ink-800);
  font-family:var(--sans);font-size:var(--fs-body);line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;color:var(--royal-900);margin:0;text-wrap:balance}
h1{font-size:var(--fs-h1);line-height:1.13;letter-spacing:-.015em}
h2{font-size:var(--fs-h2);line-height:1.2;letter-spacing:-.01em}
h3{font-size:var(--fs-h3);line-height:1.3;letter-spacing:-.005em}
h4{font-size:var(--fs-h4);line-height:1.35}
p{margin:0 0 1.2em;text-wrap:pretty}
a{color:var(--royal-600);text-decoration:none}
a:hover{color:var(--royal-700)}
:focus-visible{outline:none;box-shadow:var(--focus);border-radius:var(--r-xs)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:var(--s4);top:-60px;z-index:300;background:var(--royal-600);color:#fff;padding:var(--s3) var(--s5);border-radius:var(--r-sm);transition:top var(--dur-base) var(--ease)}
.skip:focus{top:var(--s4);color:#fff}

.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter)}
.narrow{max-width:var(--narrow)}
.section{padding-block:var(--section)}
.section--tint{background:var(--ink-50)}

.eyebrow{display:table;font-family:var(--serif);font-size:clamp(25px,3vw,36px);font-weight:600;letter-spacing:.01em;text-transform:uppercase;color:var(--royal-800);margin:0;line-height:1.15}
.eyebrow-rule{display:table;width:100%;height:4px;background:var(--gold-400);margin:var(--s2) 0 var(--s4);border-radius:2px}
.section-head{margin-bottom:var(--s8)}
.section-head h2{font-size:clamp(19px,2vw,25px);font-weight:600;color:var(--ink-800);margin:0 0 var(--s3)}
.ehead{display:table}
.ehead .eyebrow-rule{width:100%}
.section-head p{color:var(--ink-600);max-width:62ch;margin-top:var(--s3)}
.section-head--center{text-align:center}
.section-head--center .eyebrow,
.section-head--center .ehead,
.section-head--center .eyebrow-rule{margin-inline:auto}
.section-head--center p{margin-inline:auto}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:var(--s2);
  font-family:var(--sans);font-size:15px;font-weight:500;line-height:1.2;
  padding:13px 20px;min-height:44px;border-radius:var(--r-sm);border:1.5px solid transparent;
  cursor:pointer;text-decoration:none;white-space:nowrap;
  transition:background var(--dur-fast) var(--ease),transform var(--dur-fast) var(--ease),border-color var(--dur-fast) var(--ease);
}
.btn:hover{transform:translateY(-1px)}
.btn--gold{background:var(--gold-400);color:var(--royal-900)}
.btn--gold:hover{background:var(--gold-300);color:var(--royal-900)}
.btn--gold:active{background:var(--gold-500)}
.btn--primary{background:var(--royal-600);color:#fff}
.btn--primary:hover{background:var(--royal-700);color:#fff}
.btn--secondary{background:#fff;color:var(--royal-600);border-color:var(--royal-600)}
.btn--secondary:hover{background:var(--royal-50);color:var(--royal-600)}
.btn--ghost{background:transparent;color:var(--ink-600)}
.btn--ghost:hover{background:var(--ink-50);color:var(--ink-800)}
.btn--sm{font-size:13px;padding:8px 14px;min-height:36px}
.btn--lg{font-size:17px;padding:16px 28px;min-height:52px}
.btn--block{width:100%}

.badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:500;padding:4px 10px;border-radius:var(--r-xs)}
.badge--type{background:var(--royal-50);color:var(--royal-700)}
.badge--oa{background:var(--gold-50);color:var(--gold-800)}
.chip{display:inline-block;font-size:12px;padding:5px 12px;border-radius:var(--r-full);border:1px solid var(--ink-200);color:var(--ink-600);background:#fff;transition:border-color var(--dur-fast) var(--ease),color var(--dur-fast) var(--ease)}
a.chip:hover{border-color:var(--royal-300);color:var(--royal-700)}

.card{position:relative;background:#fff;border:1px solid var(--ink-200);border-radius:var(--r-md);padding:var(--s5);box-shadow:var(--sh-xs);transition:box-shadow var(--dur-base) var(--ease),transform var(--dur-base) var(--ease)}
.card:hover{box-shadow:var(--sh-sm);transform:translateY(-2px)}
.card__meta{display:flex;justify-content:space-between;gap:var(--s2);flex-wrap:wrap}
.card__title{font-family:var(--serif);font-size:19px;line-height:1.32;font-weight:600;color:var(--royal-900);margin:var(--s3) 0 0}
.card__title a{color:inherit}
.card__title a::after{content:'';position:absolute;inset:0}
.card:hover .card__title{color:var(--royal-700)}
.card__authors{font-size:13px;color:var(--ink-500);margin:var(--s2) 0 0}
.card__foot{display:flex;gap:var(--s4);align-items:center;font-size:12px;color:var(--ink-600);border-top:1px solid var(--ink-100);margin-top:var(--s4);padding-top:var(--s3)}
.card__foot .pdf{margin-left:auto;color:var(--royal-600);font-weight:500}
.grid{display:grid;gap:var(--s5)}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}

.utility{background:var(--ink-50);border-bottom:1px solid var(--ink-100);font-size:12px;color:var(--ink-600)}
.utility .container{display:flex;justify-content:space-between;align-items:center;gap:var(--s4);min-height:36px}
.utility a{color:var(--ink-600)}
.utility a:hover{color:var(--royal-600)}
.utility__right{display:flex;gap:var(--s4);align-items:center}

.header{position:sticky;top:0;z-index:100;background:#fff;transition:background var(--dur-base) var(--ease),box-shadow var(--dur-base) var(--ease)}
.header.is-stuck{background:rgba(255,255,255,.82);-webkit-backdrop-filter:saturate(180%) blur(12px);backdrop-filter:saturate(180%) blur(12px);box-shadow:var(--sh-sm);border-bottom:1px solid var(--ink-100)}
.header .container{display:flex;align-items:center;gap:var(--s5);min-height:80px;transition:min-height var(--dur-base) var(--ease)}
.header.is-stuck .container{min-height:72px}

.brand{display:flex;align-items:center;gap:var(--s4);text-decoration:none;flex-shrink:0;min-width:0}
.brand__logo{height:40px;width:auto;flex-shrink:0;transition:height var(--dur-base) var(--ease)}
.header.is-stuck .brand__logo{height:34px}
.brand__sub{font-size:11px;line-height:1.35;color:var(--ink-500);letter-spacing:.02em;max-width:132px;padding-left:var(--s4);border-left:1px solid var(--ink-200)}
.footer__brand{display:block;margin-bottom:var(--s5)}
.footer__brand img{height:38px;width:auto}

.nav{margin-left:auto}
.nav__list{display:flex;gap:var(--s5);list-style:none;margin:0;padding:0;align-items:center;flex-wrap:nowrap}
.nav__link{position:relative;display:inline-flex;align-items:center;gap:5px;font-size:15px;font-weight:500;color:var(--ink-800);padding:8px 0;background:none;border:0;cursor:pointer;font-family:var(--sans);white-space:nowrap}
.nav__link:hover,.nav__item.is-open .nav__link{color:var(--royal-600)}
.nav__link[aria-current]::after,.nav__item.is-open .nav__link::after{content:'';position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--gold-400);border-radius:2px}
.nav__caret{width:14px;height:14px;transition:transform var(--dur-fast) var(--ease)}
.nav__item.is-open .nav__caret{transform:rotate(180deg)}

.mega{position:absolute;top:calc(100% - 4px);left:50%;transform:translate(-50%,-4px);width:max-content;max-width:min(560px,calc(100vw - 32px));background:#fff;border:1px solid var(--ink-200);border-radius:var(--r-lg);box-shadow:var(--sh-md);padding:var(--s6);display:none;opacity:0;transition:opacity var(--dur-base) var(--ease),transform var(--dur-base) var(--ease)}
.nav__item{position:relative;flex-shrink:0}
.nav__item.is-open .mega{display:grid;opacity:1;transform:translate(-50%,0)}
.mega{grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--s5);padding:var(--s5)}
.mega h5{font-size:12px;font-weight:600;letter-spacing:.10em;text-transform:uppercase;color:var(--gold-700);margin:0 0 var(--s3)}
.mega ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--s1)}
.mega a{display:block;padding:7px 10px;margin-inline:-10px;border-radius:var(--r-sm);font-size:15px;color:var(--ink-800)}
.mega a:hover{background:var(--royal-50);color:var(--royal-700)}

.header__cta{flex-shrink:0}
.burger{display:none;background:none;border:1px solid var(--ink-200);border-radius:var(--r-sm);width:44px;height:44px;align-items:center;justify-content:center;cursor:pointer;margin-left:auto}
.burger svg{width:22px;height:22px;color:var(--ink-800)}

.oc{position:fixed;inset:0;z-index:200;visibility:hidden}
.oc.is-open{visibility:visible}
.oc__scrim{position:absolute;inset:0;background:rgba(10,26,61,.45);opacity:0;transition:opacity var(--dur-slow) var(--ease)}
.oc.is-open .oc__scrim{opacity:1}
.oc__panel{position:absolute;top:0;right:0;bottom:0;width:min(360px,88vw);background:#fff;box-shadow:var(--sh-lg);padding:var(--s5);overflow-y:auto;transform:translateX(100%);transition:transform var(--dur-slow) var(--ease)}
.oc.is-open .oc__panel{transform:none}
.oc__head{display:flex;justify-content:flex-end;margin-bottom:var(--s4)}
.oc__close{background:none;border:1px solid var(--ink-200);border-radius:var(--r-sm);width:44px;height:44px;cursor:pointer;display:flex;align-items:center;justify-content:center}
.oc__list{list-style:none;margin:0 0 var(--s5);padding:0}
.oc__list > li{border-bottom:1px solid var(--ink-100)}
.oc__list a,.oc__toggle{display:flex;width:100%;justify-content:space-between;align-items:center;padding:14px 0;font-size:17px;color:var(--ink-800);background:none;border:0;font-family:var(--sans);cursor:pointer;text-align:left}
.oc__sub{list-style:none;margin:0;padding:0 0 var(--s3) var(--s4);display:none}
.oc__sub.is-open{display:block}
.oc__sub a{font-size:15px;color:var(--ink-600);padding:9px 0}

.hero{background:linear-gradient(160deg,#F6F8FB 0%,#EEF3FB 55%,#E3EBF8 100%);padding-block:var(--s10) var(--s9)}
.hero .container{display:grid;grid-template-columns:7fr 5fr;gap:var(--s9);align-items:center}
.hero h1{font-size:var(--fs-display);line-height:1.05;letter-spacing:-.02em}
.hero__lede{font-size:19px;line-height:1.65;color:var(--ink-700);max-width:52ch;margin:var(--s5) 0 var(--s6)}
.hero__actions{display:flex;gap:var(--s3);flex-wrap:wrap}
.hero__aside{display:flex;flex-direction:column;align-items:center;gap:var(--s3)}
.hero__cap{font-size:13px;color:var(--ink-600);text-align:center}

.cover{width:100%;max-width:280px;aspect-ratio:3/4;border-radius:var(--r-md);background:linear-gradient(150deg,var(--royal-800),var(--royal-600));box-shadow:var(--sh-lg);padding:var(--s5);display:flex;flex-direction:column;color:#fff;text-decoration:none;transition:transform var(--dur-slow) var(--ease)}
.cover:hover{transform:translateY(-3px);color:#fff}
.cover__mark{font-family:var(--serif);font-size:22px;font-weight:600;letter-spacing:.02em}
.cover__rule{width:36px;height:3px;background:var(--gold-400);border-radius:2px;margin:var(--s3) 0 auto}
.cover__vol{font-family:var(--serif);font-size:26px;line-height:1.2;font-weight:600}
.cover__date{font-size:13px;color:var(--royal-100);margin-top:var(--s2)}

.trust{border-bottom:1px solid var(--ink-100);background:#fff}
.trust__list{display:grid;grid-template-columns:repeat(3,1fr);list-style:none;margin:0;padding:0}
.trust__item{display:flex;align-items:center;justify-content:center;gap:var(--s2);min-height:68px;font-size:14.5px;color:var(--ink-700);border-right:1px solid var(--ink-100);padding:var(--s3);text-align:center}
.trust__item:last-child{border-right:0}
.trust__item:last-child{border-right:0}
.trust__item svg{width:18px;height:18px;color:var(--royal-600);flex-shrink:0}

.issue{display:grid;grid-template-columns:4fr 8fr;gap:var(--s9);align-items:start}
.toc-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--ink-200)}
.toc-list li{border-bottom:1px solid var(--ink-200)}
.toc-list__row{display:block;padding:var(--s5) 0;position:relative}
.toc-list__row:hover .toc-list__title{color:var(--royal-700)}
.toc-list__title{font-family:var(--serif);font-size:19px;line-height:1.35;font-weight:600;color:var(--royal-900);margin:var(--s3) 0 0;transition:color var(--dur-fast) var(--ease)}
.toc-list__meta{font-size:13px;color:var(--ink-500);margin-top:var(--s2)}

.stats{background:linear-gradient(135deg,var(--royal-800) 0%,var(--royal-600) 100%);color:#fff}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--s5);text-align:center}
.stats__fig{font-family:var(--serif);font-size:clamp(2.25rem,1.6rem + 2.4vw,3rem);font-weight:600;color:var(--gold-400);line-height:1;font-variant-numeric:tabular-nums}
.stats__lab{font-size:14px;color:var(--royal-100);margin-top:var(--s3)}

.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--s5);counter-reset:step}
.step{position:relative;padding-top:var(--s6)}
.step::before{counter-increment:step;content:counter(step);position:absolute;top:0;left:0;width:32px;height:32px;border-radius:var(--r-full);background:var(--royal-50);color:var(--royal-700);font-size:14px;font-weight:600;display:flex;align-items:center;justify-content:center}
.step::after{content:'';position:absolute;top:15px;left:44px;right:-12px;height:1px;background:var(--ink-200)}
.step:last-child::after{display:none}
.step h4{margin-bottom:var(--s2)}
.step p{font-size:15px;color:var(--ink-600);margin:0}
.step__time{display:inline-block;font-size:12px;font-weight:500;color:var(--gold-700);background:var(--gold-50);padding:3px 9px;border-radius:var(--r-xs);margin-top:var(--s3)}

.footer{background:var(--royal-800);color:var(--ink-200);padding-block:var(--s10) 0;font-size:15px}
.footer__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--s7)}
.footer h5{font-size:12px;font-weight:600;letter-spacing:.10em;text-transform:uppercase;color:var(--gold-400);margin:0 0 var(--s4);font-family:var(--sans)}
.footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--s3)}
.footer a{color:var(--royal-100)}
.footer a:hover{color:#fff;text-decoration:underline}
.footer__news{display:flex;gap:var(--s2);margin-top:var(--s3)}
.footer__news input{flex:1;min-width:0;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:var(--r-sm);padding:11px 12px;color:#fff;font-family:var(--sans);font-size:14px}
.footer__news input::placeholder{color:var(--royal-200)}
.footer__bar{border-top:1px solid rgba(255,255,255,.14);margin-top:var(--s9);padding-block:var(--s5) var(--s6);font-size:13px;color:var(--royal-200);display:flex;flex-wrap:wrap;gap:var(--s4) var(--s5);justify-content:space-between}
.footer__bar a{color:var(--royal-200)}

.mobile-bar{position:fixed;left:0;right:0;bottom:0;z-index:110;display:none;gap:var(--s3);padding:var(--s3) var(--s4);background:rgba(255,255,255,.94);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-top:1px solid var(--ink-200);box-shadow:0 -4px 16px rgba(10,26,61,.08)}
.mobile-bar .btn{flex:1}

.crumbs{font-size:13px;color:var(--ink-500);padding-block:var(--s5) 0}
.crumbs a{color:var(--ink-500)}
.crumbs a:hover{color:var(--royal-600)}
.crumbs span{margin-inline:6px;color:var(--ink-300)}

.art{display:grid;grid-template-columns:8fr 4fr;gap:var(--s8);align-items:start;padding-block:var(--s6) var(--s11)}
.art__main{min-width:0;max-width:760px}
.art__badges{display:flex;gap:var(--s2);margin-bottom:var(--s4)}
.art h1{margin-bottom:var(--s5)}
.art__authors{font-size:17px;color:var(--ink-800);line-height:1.7}
.art__authors sup{color:var(--royal-600);font-size:12px;margin-left:1px}
.art__authors .corr{color:var(--royal-600)}
.art__affils{font-size:13px;color:var(--ink-500);line-height:1.7;margin-top:var(--s3)}
.art__affils sup{color:var(--royal-600)}
.art__rule{display:flex;flex-wrap:wrap;gap:var(--s2) var(--s5);font-size:13px;color:var(--ink-500);border-top:1px solid var(--ink-200);border-bottom:1px solid var(--ink-200);padding-block:var(--s3);margin-block:var(--s5)}
.art__rule strong{color:var(--ink-700);font-weight:500}
.art__actions{display:flex;gap:var(--s3);flex-wrap:wrap;margin-bottom:var(--s7)}

.abstract{background:var(--ink-50);border-left:4px solid var(--royal-600);border-radius:0 var(--r-md) var(--r-md) 0;padding:var(--s5) var(--s6)}
.abstract h2{font-size:15px;font-family:var(--sans);font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--royal-700);margin-bottom:var(--s3)}
.abstract p{font-family:var(--serif);font-size:18px;line-height:1.7;color:var(--ink-800);margin:0;
  text-align:justify;hyphens:none;-webkit-hyphens:none}
/* Justified in a narrow column opens rivers between words, so a phone
   keeps a ragged right edge. */
@media (max-width:600px){.abstract p{text-align:left}}
.keywords{display:flex;flex-wrap:wrap;gap:var(--s2);align-items:center;margin-top:var(--s5)}
.keywords .lab{font-size:13px;color:var(--ink-500);margin-right:var(--s1)}

.prose{font-family:var(--serif);font-size:var(--fs-article);line-height:1.75;color:var(--ink-800);margin-top:var(--s8);text-align:justify;hyphens:none;-webkit-hyphens:none}
.prose h2,.prose h3,.prose h4{text-align:left}
.prose h2{margin:var(--s8) 0 var(--s4)}
.prose h3{margin:var(--s6) 0 var(--s3);font-size:20px}
.prose a{text-decoration:underline;text-underline-offset:.18em;text-decoration-thickness:1px}
.prose ul,.prose ol{padding-left:1.4em;margin:0 0 1.2em}
.prose li{margin-bottom:.6em}
.figure{margin:var(--s6) 0}
.figure__box{border:1px solid var(--ink-200);border-radius:var(--r-sm);background:var(--ink-50);min-height:200px;display:flex;align-items:center;justify-content:center;color:var(--ink-400);font-family:var(--sans);font-size:13px}
.figure figcaption{font-family:var(--sans);font-size:13px;color:var(--ink-600);margin-top:var(--s3);line-height:1.5}
.decl{margin-top:var(--s8);font-family:var(--sans);font-size:15px}
.decl h2{font-family:var(--serif)}
.decl dt{font-weight:500;color:var(--ink-800);margin-top:var(--s4)}
.decl dd{margin:var(--s1) 0 0;color:var(--ink-600)}
.refs{margin-top:var(--s8)}
.refs ol{font-family:var(--sans);font-size:15px;line-height:1.55;color:var(--ink-700);padding-left:0;list-style:none;counter-reset:ref}
.refs li{counter-increment:ref;position:relative;padding-left:2em;margin-bottom:var(--s3)}
.refs li::before{content:counter(ref) '.';position:absolute;left:0;color:var(--ink-500)}

.cite-box{margin-top:var(--s8);border:1px solid var(--ink-200);border-radius:var(--r-md);padding:var(--s5)}
.cite-box__head{display:flex;justify-content:space-between;align-items:center;gap:var(--s3);margin-bottom:var(--s3)}
.cite-box__head h2{font-size:17px;font-family:var(--sans);font-weight:600}
.cite-box p{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;line-height:1.6;color:var(--ink-700);margin:0}

.related{margin-top:var(--s9)}
.related__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--s5);margin-top:var(--s5)}

.side{position:sticky;top:110px;display:flex;flex-direction:column;gap:var(--s5)}
.side__panel{border:1px solid var(--ink-200);border-radius:var(--r-md);padding:var(--s5)}
.side__panel h3{font-family:var(--sans);font-size:12px;font-weight:600;letter-spacing:.10em;text-transform:uppercase;color:var(--ink-500);margin-bottom:var(--s4)}
.side__toc{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--s1)}
.side__toc a{display:block;font-size:14px;color:var(--ink-600);padding:6px 0 6px 12px;border-left:2px solid var(--ink-200)}
.side__toc a:hover,.side__toc a.is-active{color:var(--royal-700);border-left-color:var(--royal-600)}
.side__metrics{display:flex;gap:var(--s6)}
.side__fig{font-size:22px;font-weight:600;color:var(--royal-900);font-variant-numeric:tabular-nums}
.side__lab{font-size:12px;color:var(--ink-500)}
.side__nav{display:flex;flex-direction:column;gap:var(--s3);font-size:14px}
.side__nav a{display:flex;gap:var(--s2);align-items:center}
.licence{display:flex;gap:var(--s3);align-items:center;font-size:13px;color:var(--ink-600)}
.licence__badge{flex-shrink:0;font-size:11px;font-weight:600;letter-spacing:.04em;color:var(--gold-700);background:var(--gold-50);border-radius:var(--r-xs);padding:6px 9px}

.page-head{background:linear-gradient(160deg,#F7F7FB 0%,#F3F4F9 55%,#E7E9F4 100%);padding-block:var(--s9)}
/* The 20ch cap wrapped every title of more than three words. Titles now run
   on one line, sized by how long they are: the class is set in PHP from the
   character count, because CSS cannot measure text. */
.page-head h1{max-width:none;white-space:nowrap;line-height:1.15}
.page-head h1.t-long{font-size:clamp(20px,3.4vw,38px)}
.page-head h1.t-xlong{font-size:clamp(17px,2.6vw,31px)}
@media (max-width:900px){
  /* Below this a long title would shrink past readable, so let it wrap. */
  .page-head h1{white-space:normal;max-width:22ch}
  .page-head h1.t-long,.page-head h1.t-xlong{font-size:clamp(21px,4.6vw,30px);max-width:26ch}
}
.page-head p{font-size:19px;line-height:1.65;color:var(--ink-700);max-width:60ch;margin:var(--s5) 0 0}
.page{display:grid;grid-template-columns:3fr 9fr;gap:var(--s8);align-items:start;padding-block:var(--s9) var(--s11)}
.page__body{min-width:0;max-width:760px}
.page__body .prose{margin-top:0}
.page__body .prose > h2:first-child{margin-top:0}
.vm{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--s5);margin:var(--s6) 0 var(--s8);font-family:var(--sans)}
.vm__card{border:1px solid var(--ink-200);border-radius:var(--r-md);padding:var(--s6);background:#fff}
.vm__card--mission{background:var(--royal-50);border-color:var(--royal-200)}
.vm__card h3{font-size:18px;margin-bottom:var(--s3)}
.vm__card p{font-size:15px;line-height:1.65;color:var(--ink-700);margin:0}
.brandmark{display:flex;justify-content:center;padding:var(--s7);background:var(--ink-50);border-radius:var(--r-md);margin:var(--s6) 0}
.brandmark img{height:72px;width:auto}
.scope{display:flex;flex-wrap:wrap;gap:var(--s2);margin-top:var(--s5)}
.pagecta{background:linear-gradient(135deg,var(--royal-800) 0%,var(--royal-600) 100%);color:#fff;border-radius:var(--r-lg);padding:var(--s8);text-align:center;margin-top:var(--s8);font-family:var(--sans)}
.pagecta h2{color:#fff}
.pagecta p{color:var(--royal-100);max-width:52ch;margin:var(--s4) auto var(--s6)}
@media (max-width:1023px){
  .page{grid-template-columns:1fr;gap:var(--s6);padding-block:var(--s7) var(--s9)}
  .vm{grid-template-columns:1fr}
}

.hero__emblem{display:flex;flex-direction:column;align-items:center;gap:var(--s5);background:rgba(255,255,255,.6);border:1px solid rgba(41,54,148,.10);border-radius:var(--r-xl);padding:var(--s7) var(--s6);box-shadow:var(--sh-sm)}
.hero__emblem img{width:min(210px,70%);height:auto}
.hero__tag{font-family:var(--serif);font-size:17px;line-height:1.5;color:var(--royal-800);text-align:center;margin:0;max-width:24ch}

.btn--light{background:#fff;color:var(--royal-700)}
.btn--light:hover{background:var(--royal-50);color:var(--royal-800)}

.cfp{background:linear-gradient(135deg,var(--royal-800) 0%,var(--royal-600) 100%);color:#fff}
.cfp__grid{display:grid;grid-template-columns:6fr 6fr;gap:var(--s9);align-items:center}
.cfp h2{color:#fff}
.cfp .eyebrow{color:var(--gold-300)}
.cfp .eyebrow-rule{background:var(--gold-400)}
.cfp__lede{color:var(--royal-100);font-size:17px;line-height:1.65;margin:var(--s4) 0 0;max-width:46ch}
.perks{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--s4)}
.perks li{display:flex;gap:var(--s3);align-items:flex-start;font-size:16px;line-height:1.5;color:#fff}
.perks svg{width:20px;height:20px;flex-shrink:0;margin-top:2px;color:var(--gold-300)}
.cfp__deadline{display:inline-block;font-size:13px;font-weight:500;color:var(--royal-900);background:var(--gold-300);border-radius:var(--r-xs);padding:6px 12px;margin-bottom:var(--s5)}
.cfp__actions{display:flex;gap:var(--s3);flex-wrap:wrap;margin-top:var(--s6)}
.cfp__note{font-size:13px;color:var(--royal-200);margin:var(--s4) 0 0}

.board{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--s5)}
.board--lead{grid-template-columns:1fr;margin-bottom:var(--s5)}
.person{display:flex;gap:var(--s4);align-items:center;border:1px solid var(--ink-200);border-radius:var(--r-md);padding:var(--s5);background:#fff}
.person--lead{background:var(--royal-50);border-color:var(--royal-200)}
.person__avatar{flex-shrink:0;width:52px;height:52px;border-radius:var(--r-full);background:var(--royal-100);color:var(--royal-700);display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-size:18px;font-weight:600;letter-spacing:.02em}
.person--lead .person__avatar{background:var(--royal-600);color:#fff;width:60px;height:60px;font-size:20px}
.person__name{font-family:var(--serif);font-size:17px;font-weight:600;color:var(--royal-900);margin:0;line-height:1.3}
.person--lead .person__name{font-size:20px}
.person__cred{font-size:12px;color:var(--ink-500);margin:3px 0 0}
.person__role{font-size:13px;font-weight:500;color:var(--royal-700);margin:6px 0 0}

.jinfo{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--s5)}
.jinfo__card{border:1px solid var(--ink-200);border-radius:var(--r-md);padding:var(--s6)}
.jinfo__card h3{font-family:var(--sans);font-size:12px;font-weight:600;letter-spacing:.10em;text-transform:uppercase;color:var(--ink-500);margin-bottom:var(--s4)}
.jinfo dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:var(--s3) var(--s5);font-size:15px}
.jinfo dt{color:var(--ink-500)}
.jinfo dd{margin:0;color:var(--ink-800)}
.jinfo address{font-style:normal;font-size:15px;line-height:1.7;color:var(--ink-800)}

@media (max-width:1023px){
  .cfp__grid{grid-template-columns:1fr;gap:var(--s6)}
  .board{grid-template-columns:repeat(2,1fr)}
  .jinfo{grid-template-columns:1fr}
}
@media (max-width:767px){
  .board{grid-template-columns:1fr}
}

.notice{display:flex;gap:var(--s3);border:1px solid var(--gold-200);background:var(--gold-50);border-radius:var(--r-md);padding:var(--s4) var(--s5);font-family:var(--sans);font-size:14px;line-height:1.55;color:var(--gold-900);margin-bottom:var(--s6)}
.notice svg{width:20px;height:20px;flex-shrink:0;margin-top:1px;color:var(--gold-700)}
.notice strong{display:block;color:var(--gold-900)}

.empty{text-align:center;border:1px dashed var(--ink-300);border-radius:var(--r-md);padding:var(--s9) var(--s6);background:var(--ink-50)}
.empty svg{width:32px;height:32px;color:var(--ink-400)}
.empty h3{margin:var(--s4) 0 var(--s2)}
.empty p{font-family:var(--sans);font-size:15px;color:var(--ink-600);max-width:48ch;margin:0 auto var(--s5)}

.hubgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--s5)}
.hubcard{display:block;border:1px solid var(--ink-200);border-radius:var(--r-md);padding:var(--s6);background:#fff;box-shadow:var(--sh-xs);transition:box-shadow var(--dur-base) var(--ease),transform var(--dur-base) var(--ease),border-color var(--dur-base) var(--ease)}
.hubcard:hover{box-shadow:var(--sh-sm);transform:translateY(-2px);border-color:var(--royal-200)}
.hubcard h3{font-size:19px;margin-bottom:var(--s2)}
.hubcard p{font-family:var(--sans);font-size:14px;line-height:1.55;color:var(--ink-600);margin:0}
.hubcard__more{display:inline-block;font-family:var(--sans);font-size:14px;font-weight:500;color:var(--royal-600);margin-top:var(--s4)}

.formcard{max-width:460px;margin:0 auto;border:1px solid var(--ink-200);border-radius:var(--r-lg);padding:var(--s7);background:#fff;box-shadow:var(--sh-sm)}
.formcard--wide{max-width:none}
.field{margin-bottom:var(--s5)}
.field label{display:block;font-family:var(--sans);font-size:13px;font-weight:500;color:var(--ink-800);margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;font-family:var(--sans);font-size:15px;padding:11px 12px;border:1px solid var(--ink-300);border-radius:var(--r-sm);background:#fff;color:var(--ink-800)}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--royal-600);box-shadow:var(--focus)}
.field .help{font-family:var(--sans);font-size:12px;color:var(--ink-500);margin:6px 0 0}
.field--row{display:grid;grid-template-columns:1fr 1fr;gap:var(--s4)}
.field--check{display:flex;gap:var(--s3);align-items:flex-start;font-family:var(--sans);font-size:14px;color:var(--ink-700)}
.field--check input{width:auto;margin-top:3px}
.formfoot{font-family:var(--sans);font-size:14px;color:var(--ink-600);text-align:center;margin:var(--s5) 0 0}

.faq{border-top:1px solid var(--ink-200)}
.faq__item{border-bottom:1px solid var(--ink-200)}
.faq__q{width:100%;display:flex;justify-content:space-between;gap:var(--s4);align-items:center;background:none;border:0;font-family:var(--serif);font-size:19px;font-weight:600;color:var(--royal-900);text-align:left;padding:var(--s5) 0;cursor:pointer}
.faq__icon{width:20px;height:20px;flex-shrink:0;color:var(--royal-600);transition:transform var(--dur-base) var(--ease)}
.faq__item.is-open .faq__icon{transform:rotate(45deg)}
.faq__a{display:none;padding-bottom:var(--s5);font-family:var(--serif);font-size:17px;line-height:1.7;color:var(--ink-700)}
.faq__a p:last-child{margin-bottom:0}
.faq__item.is-open .faq__a{display:block}

/* The first column names a type — "Evaluation research", "Systematic reviews"
   — and those should stay on one line. Without a width the browser was
   splitting them mid-phrase to give the description column more room. */
.dtable{width:100%;border-collapse:collapse;font-family:var(--sans);font-size:15px;margin:var(--s5) 0;
  table-layout:auto}
.dtable td:first-child,.dtable th:first-child{white-space:nowrap;width:1%;padding-right:26px}
.dtable th{text-align:left;background:var(--ink-50);font-weight:600;color:var(--ink-800);padding:12px 16px;border-bottom:1px solid var(--ink-200)}
.dtable td{padding:12px 16px;border-bottom:1px solid var(--ink-100);color:var(--ink-700);vertical-align:top}
.dtable tr:last-child td{border-bottom:0}

.contact{display:grid;grid-template-columns:7fr 5fr;gap:var(--s8);align-items:start}
.searchbar{display:flex;gap:var(--s3);margin-bottom:var(--s7)}
.searchbar input{flex:1;font-family:var(--sans);font-size:17px;padding:14px 16px;border:1px solid var(--ink-300);border-radius:var(--r-sm)}
.searchbar input:focus{outline:none;border-color:var(--royal-600);box-shadow:var(--focus)}

.board--full{grid-template-columns:repeat(3,1fr)}
.rolehead{font-family:var(--sans);font-size:12px;font-weight:600;letter-spacing:.10em;text-transform:uppercase;color:var(--gold-700);margin:var(--s8) 0 var(--s4);padding-bottom:var(--s2);border-bottom:1px solid var(--ink-200)}
.rolehead:first-of-type{margin-top:0}

@media (max-width:1023px){
  .hubgrid{grid-template-columns:repeat(2,1fr)}
  .contact{grid-template-columns:1fr;gap:var(--s6)}
  .board--full{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:767px){
  .hubgrid,.field--row,.board--full{grid-template-columns:1fr}
}

.modal{position:fixed;inset:0;z-index:300;display:none;align-items:center;justify-content:center;padding:var(--s5)}
.modal.is-open{display:flex}
.modal__scrim{position:absolute;inset:0;background:rgba(10,26,61,.45)}
.modal__panel{position:relative;background:#fff;border-radius:var(--r-xl);box-shadow:var(--sh-lg);padding:var(--s6);width:min(560px,100%);max-height:85vh;overflow-y:auto}
.modal__head{display:flex;justify-content:space-between;align-items:flex-start;gap:var(--s4);margin-bottom:var(--s5)}
.tabs{display:flex;gap:var(--s5);border-bottom:1px solid var(--ink-200);margin-bottom:var(--s5)}
.tab{background:none;border:0;font-family:var(--sans);font-size:15px;font-weight:500;color:var(--ink-500);padding:0 0 12px;cursor:pointer;position:relative}
.tab.is-active{color:var(--royal-700)}
.tab.is-active::after{content:'';position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--royal-600)}
.cite-out{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;line-height:1.6;color:var(--ink-700);background:var(--ink-50);border-radius:var(--r-sm);padding:var(--s4);margin-bottom:var(--s5)}

@media (max-width:1199px){
  :root{--section:var(--s10)}
  .art{grid-template-columns:7fr 4fr;gap:var(--s7)}
}

/* Seven top-level menus, a logo and a button need about 1030px. Merging
   Current and Archives freed roughly 90px, so the full menu survives to a
   narrower window than before. */
@media (max-width:1029px){
  .nav,.header__cta{display:none}
  .burger{display:flex}
  .utility{display:none}
}

@media (max-width:1023px){
  :root{--section:var(--s9);--gutter:20px}
  .hero .container{grid-template-columns:1fr;gap:var(--s7)}
  .hero__aside{order:2;align-items:flex-start}
  .cover{max-width:200px}
  .trust__list{grid-template-columns:1fr}
  .trust__item{border-right:0;border-bottom:1px solid var(--ink-100)}
  .trust__item:last-child{border-bottom:0}
  .trust__item:nth-child(-n+2){border-bottom:1px solid var(--ink-100)}
  .issue{grid-template-columns:1fr;gap:var(--s6)}
  .grid--3{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr);gap:var(--s7) var(--s5)}
  .step::after{display:none}
  .footer__grid{grid-template-columns:repeat(2,1fr);gap:var(--s7) var(--s5)}
  .art{grid-template-columns:1fr}
  .side{position:static}
  .mobile-bar{display:flex}
  body{padding-bottom:76px}
}
@media (max-width:767px){
  :root{--section:var(--s7)}
  .grid--3,.grid--4,.stats__grid,.steps,.related__grid{grid-template-columns:1fr}
  .stats__grid{grid-template-columns:repeat(2,1fr);gap:var(--s7) var(--s5)}
  .hero{padding-block:var(--s8) var(--s7)}
  .art__actions .btn{flex:1}
  .modal__panel{padding:var(--s5)}
}
@media (max-width:480px){
  .footer__grid{grid-template-columns:1fr}
}

@media (max-width:1399px){.nav__list{gap:var(--s4)}.nav__link{font-size:14.5px}}
@media (max-width:1319px){.nav__list{gap:var(--s3)}.nav__link{font-size:14px}}
@media (max-width:1239px){.nav__list{gap:12px}.nav__link{font-size:13.5px}.header__cta{font-size:13px;padding:9px 13px}}

.staff{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--s4);margin-bottom:var(--s7)}
.staff--one{grid-template-columns:1fr}
.staff__item{border:1px solid var(--ink-200);border-radius:var(--r-md);padding:var(--s5);background:#fff}
.staff__item--lead{background:var(--royal-50);border-color:var(--royal-200)}
.staff__name{font-family:var(--serif);font-size:18px;font-weight:600;color:var(--royal-900);margin:0}
.staff__cred{font-family:var(--sans);font-size:12.5px;color:var(--ink-500);margin:3px 0 0}
.staff__role{font-family:var(--sans);font-size:13.5px;font-weight:500;color:var(--royal-700);margin:7px 0 0}
.staff__section{display:inline-block;font-family:var(--sans);font-size:11px;font-weight:600;letter-spacing:.06em;
  text-transform:uppercase;color:var(--gold-800);background:var(--gold-50);border-radius:var(--r-xs);padding:4px 9px;margin-bottom:var(--s3)}
.staff__affil{font-family:var(--sans);font-size:13.5px;color:var(--ink-700);margin:8px 0 0}
.staff__spec{font-family:var(--sans);font-size:13px;line-height:1.55;color:var(--ink-600);margin:8px 0 0}
.staff__links{display:flex;flex-wrap:wrap;gap:var(--s2);margin-top:var(--s4)}
.staff__links a{font-family:var(--sans);font-size:12px;font-weight:500;color:var(--royal-700);
  border:1px solid var(--ink-200);border-radius:var(--r-full);padding:4px 11px}
.staff__links a:hover{border-color:var(--royal-300);background:var(--royal-50)}
.staff-count{font-family:var(--sans);font-size:13px;color:var(--ink-500);margin:0 0 var(--s4)}
.cover-img{display:block;width:100%;max-width:260px;border-radius:var(--r-md);box-shadow:var(--sh-lg)}
.cover-img--tile{max-width:none}
@media (max-width:767px){.staff{grid-template-columns:1fr}}

.issue-head{display:grid;grid-template-columns:auto 1fr;gap:var(--s8);align-items:start;
  padding-bottom:var(--s7);border-bottom:1px solid var(--ink-200);margin-bottom:var(--s7)}
.issue-head__cover{width:260px;max-width:100%}
.issue-head__cover img{display:block;width:100%;border-radius:var(--r-sm);box-shadow:var(--sh-lg)}
.issue-head__meta{font-family:var(--sans);font-size:15px;color:var(--ink-700)}
.issue-head__meta dt{font-weight:600;color:var(--ink-900);display:inline}
.issue-head__meta p{margin:0 0 var(--s3)}
.issue-head__note{font-family:var(--serif);font-size:17px;line-height:1.7;color:var(--ink-700);
  margin-top:var(--s5);max-width:62ch}

.toc-section{margin-top:var(--s8)}
.toc-section__label{font-family:var(--sans);font-size:13px;font-weight:600;letter-spacing:.06em;
  text-transform:uppercase;color:var(--ink-500);display:flex;align-items:center;gap:var(--s4);
  margin:0 0 var(--s2)}
.toc-section__label::after{content:'';flex:1;height:1px;background:var(--ink-200)}

.toc-entry{display:grid;grid-template-columns:1fr auto;gap:var(--s3) var(--s5);
  padding:var(--s5) 0;border-bottom:1px solid var(--ink-100)}
.toc-entry:last-child{border-bottom:0}
.toc-entry__title{font-family:var(--serif);font-size:19px;line-height:1.4;font-weight:600;
  color:var(--royal-700);margin:0;grid-column:1}
.toc-entry__title a{color:inherit}
.toc-entry__title a:hover{color:var(--royal-800);text-decoration:underline;text-underline-offset:.16em}
.toc-entry__authors{font-family:var(--sans);font-size:14px;color:var(--ink-600);margin:var(--s2) 0 0;grid-column:1}
.toc-entry__pages{font-family:var(--sans);font-size:14px;color:var(--ink-500);grid-column:2;grid-row:1;
  white-space:nowrap;font-variant-numeric:tabular-nums;text-align:right}
.toc-entry__actions{grid-column:1;margin-top:var(--s3)}
.pdf-btn{display:inline-flex;align-items:center;gap:6px;font-family:var(--sans);font-size:13px;
  font-weight:500;color:var(--royal-700);border:1px solid var(--ink-300);border-radius:var(--r-sm);
  padding:6px 12px}
.pdf-btn:hover{border-color:var(--royal-600);background:var(--royal-50);color:var(--royal-800)}
.pdf-btn svg{width:15px;height:15px}

.arch-list{border-top:1px solid var(--ink-200)}
.arch-row{display:grid;grid-template-columns:180px 1fr;gap:var(--s7);align-items:start;
  padding:var(--s7) 0;border-bottom:1px solid var(--ink-200)}
.arch-row__cover img{display:block;width:100%;border-radius:var(--r-sm);box-shadow:var(--sh-md)}
.arch-row__cover .cover{max-width:none;aspect-ratio:3/4}
.arch-row__title{font-family:var(--sans);font-size:17px;font-weight:600;color:var(--royal-700);margin:0}
.arch-row__title a{color:inherit}
.arch-row__title a:hover{text-decoration:underline;text-underline-offset:.16em}
.arch-row__vol{font-family:var(--sans);font-size:15px;color:var(--ink-600);margin:var(--s2) 0 0}
.arch-row__meta{font-family:var(--sans);font-size:13.5px;color:var(--ink-500);margin:var(--s3) 0 0}
.arch-year{font-family:var(--sans);font-size:13px;font-weight:600;letter-spacing:.08em;
  text-transform:uppercase;color:var(--gold-700);margin:var(--s8) 0 0}
.arch-year:first-of-type{margin-top:0}

@media (max-width:767px){
  .issue-head{grid-template-columns:1fr;gap:var(--s5)}
  .issue-head__cover{width:200px}
  .arch-row{grid-template-columns:120px 1fr;gap:var(--s5)}
  .toc-entry{grid-template-columns:1fr}
  .toc-entry__pages{grid-column:1;grid-row:auto;text-align:left;margin-top:var(--s2)}
}

.banner{display:block;width:100%;line-height:0;background:var(--ink-50)}
.banner img{display:block;width:100%;height:auto}

.cfp-posters{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--s5);max-width:940px;margin:0 auto}
.cfp-poster{display:block;border:1px solid var(--ink-200);border-radius:var(--r-md);overflow:hidden;
  background:#fff;box-shadow:var(--sh-sm);transition:box-shadow var(--dur-base) var(--ease),transform var(--dur-base) var(--ease)}
.cfp-poster:hover{box-shadow:var(--sh-lg);transform:translateY(-3px)}
.cfp-poster img{display:block;width:100%;height:auto}
.cfp-caption{font-family:var(--sans);font-size:13px;color:var(--ink-500);text-align:center;margin:var(--s5) 0 0}

.behind{display:grid;grid-template-columns:5fr 7fr;gap:var(--s9);align-items:center}
.behind__mark{display:flex;justify-content:center;background:var(--ink-50);border-radius:var(--r-lg);padding:var(--s8)}
.behind__mark img{width:min(240px,80%);height:auto}
.behind__text{font-family:var(--serif);font-size:17px;line-height:1.75;color:var(--ink-700)}
.behind__text p{margin:0 0 1.1em}
.behind__text p:last-child{margin-bottom:0}

@media (max-width:1023px){
  .behind{grid-template-columns:1fr;gap:var(--s6)}
}
@media (max-width:767px){
  .cfp-posters{grid-template-columns:1fr}
}

.pw-wrap{position:relative}
.pw-wrap input{padding-right:46px}
.pw-toggle{position:absolute;top:0;right:0;height:100%;width:44px;display:flex;align-items:center;
  justify-content:center;background:none;border:0;cursor:pointer;color:var(--ink-500);padding:0}
.pw-toggle:hover{color:var(--ink-800)}
.pw-toggle:focus-visible{outline:none;box-shadow:var(--focus);border-radius:var(--r-sm)}
.pw-toggle svg{width:19px;height:19px}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;transition-duration:.01ms !important;scroll-behavior:auto !important}
  .btn:hover,.card:hover,.cover:hover{transform:none}
}

.mega--one{grid-template-columns:1fr;min-width:250px;padding:var(--s5)}

.justify,.behind__text p,.vm__card p,.hero__lede,.cfp__lede,.issue-head__note{
  text-align:justify;hyphens:none;-webkit-hyphens:none}

.section-head > p{text-align:left;hyphens:none}
.section-head--center > p{text-align:center;max-width:60ch;margin-inline:auto}

@media (max-width:600px){
  .prose,.justify,.behind__text p,.vm__card p,.hero__lede,.cfp__lede,
  .issue-head__note,.vm__card,.card p{
    text-align:justify;hyphens:none;-webkit-hyphens:none;word-spacing:-0.02em}
  .section-head--center > p{text-align:center;hyphens:none}
}

.behind__mark img{width:min(340px,92%)}

.nav__link[aria-current]{color:var(--royal-700);background:var(--royal-50);
  border-radius:var(--r-sm)}
.oc__list a[aria-current]{color:var(--royal-700);font-weight:600}

.perks li{display:flex;gap:var(--s3);align-items:flex-start;line-height:1.55}
.perks svg{width:22px;height:22px;flex-shrink:0;margin-top:1px;color:var(--gold-400)}

.person__photo{width:72px;height:72px;border-radius:50%;object-fit:cover;flex-shrink:0;
  border:2px solid var(--ink-100);background:#fff}
.person--lead .person__photo{width:112px;height:112px}
.staff__photo{width:56px;height:56px;border-radius:50%;object-fit:cover;flex-shrink:0;
  border:2px solid var(--ink-100);background:#fff;margin-bottom:var(--s3)}

.lb{position:fixed;inset:0;z-index:500;background:rgba(10,16,38,.92);display:none;
  align-items:center;justify-content:center;padding:24px;cursor:zoom-out}
.lb.is-open{display:flex}
.lb img{max-width:100%;max-height:100%;border-radius:var(--r-sm);box-shadow:0 20px 60px rgba(0,0,0,.5)}
.lb__close{position:absolute;top:18px;right:18px;width:44px;height:44px;border:0;border-radius:50%;
  background:rgba(255,255,255,.14);color:#fff;display:flex;align-items:center;justify-content:center;
  cursor:pointer}
.lb__close:hover{background:rgba(255,255,255,.26)}
.lb__close svg{width:22px;height:22px}
.lb__hint{position:absolute;bottom:20px;left:0;right:0;text-align:center;color:rgba(255,255,255,.7);
  font-family:var(--sans);font-size:13px}

.coauthor{position:relative;border:1px solid var(--ink-200);border-radius:var(--r-sm);
  padding:16px 18px 14px;margin-bottom:12px;background:var(--ink-50)}
.coauthor legend{font-family:var(--sans);font-size:12px;font-weight:600;letter-spacing:.05em;
  text-transform:uppercase;color:var(--ink-500);padding:0 6px}
.coauthor__x{position:absolute;top:10px;right:10px;width:30px;height:30px;border:0;border-radius:50%;
  background:none;color:var(--ink-400);cursor:pointer;display:flex;align-items:center;justify-content:center}
.coauthor__x:hover{background:var(--danger-tint);color:var(--danger-text)}
.coauthor__x svg{width:15px;height:15px}

.field--row-narrow{grid-template-columns:minmax(90px,120px) 1fr}
@media (max-width:600px){.field--row-narrow{grid-template-columns:1fr}}

.header__cta{flex-shrink:0;white-space:nowrap}
@media (max-width:1319px){.header__cta{font-size:13px;padding:9px 13px}}

.mega--one ul{text-align:center}
.mega--one li a{justify-content:center}

.portrait{display:block;border:0;padding:0;background:none;cursor:zoom-in;border-radius:50%;
  flex-shrink:0;line-height:0}
.portrait:focus-visible{outline:none;box-shadow:var(--focus)}
.portrait img{display:block;transition:transform var(--dur-base) var(--ease)}
.portrait:hover img{transform:scale(1.04)}
.lb--portrait img{max-width:min(520px,86vw);border-radius:12px}
.lb__caption{position:absolute;bottom:64px;left:0;right:0;text-align:center;color:#fff;
  font-family:var(--sans);font-size:15px;font-weight:500}

.nav__item:nth-last-child(-n+2) .mega{left:auto;right:0;transform:translate(0,-4px)}
.nav__item:nth-last-child(-n+2).is-open .mega{transform:translate(0,0)}
/* One column needs no grid at all. */
.mega--one{grid-template-columns:minmax(0,1fr);width:max-content;
  max-width:min(300px,calc(100vw - 32px))}

@media (max-width:1439px){.brand__sub{display:none}}

@media (max-width:767px){

  .eyebrow{font-size:clamp(19px,5.2vw,26px);letter-spacing:0}
  .section-head h2{font-size:clamp(17px,4.2vw,20px)}
  .eyebrow-rule{height:3px}

  .ehead{display:block;max-width:100%}
  .ehead .eyebrow{display:block}
  .ehead .eyebrow-rule{display:block;width:100%;max-width:220px}
  .section-head--center .ehead .eyebrow-rule{margin-inline:auto}

  .person{flex-direction:column;align-items:flex-start;text-align:left;gap:var(--s3)}
  .person__photo{width:64px;height:64px}
  .person--lead{flex-direction:row;align-items:center}
  .person--lead .person__photo{width:80px;height:80px}
  .staff__photo{width:52px;height:52px}

  .perks li{gap:var(--s2);font-size:14.5px}
  .perks svg{width:19px;height:19px}

  .cfp-posters{gap:var(--s4)}

  .behind__mark{padding:var(--s5)}
  .behind__mark img{width:min(200px,62%)}

  .toc-entry__title{font-size:17px}
  .issue-head__note{font-size:15.5px}

  .banner img{width:100%;height:auto}
}

@media (max-width:480px){
  .eyebrow{font-size:clamp(17px,5.6vw,22px)}
  .ehead .eyebrow-rule{max-width:160px}

  .hero__actions .btn,.section-head--center .btn{width:100%;justify-content:center}

  .trust__item{font-size:13.5px;gap:var(--s2);padding:var(--s3) var(--s2)}
  .trust__item svg{flex-shrink:0}

  .person--lead{flex-direction:column;align-items:flex-start}
}

@media (max-width:767px){
  html,body{overflow-x:hidden}
  .container{max-width:100%}
  img,svg,video,canvas{max-width:100%}
  table{max-width:100%}
}

@media (max-width:767px){
  .cfp__grid{grid-template-columns:1fr;gap:var(--s6)}
  .cfp h2{font-size:clamp(19px,5.4vw,26px);line-height:1.25}
  .cfp__lede{font-size:15px}
  .cfp__actions{flex-direction:column;align-items:stretch;gap:10px}
  .cfp__actions .btn{width:100%;justify-content:center;text-align:center}
  .cfp__deadline{display:block;width:fit-content;max-width:100%;white-space:normal;
    line-height:1.4}
  .perks li{font-size:14px;align-items:flex-start}
  .perks li span{min-width:0;overflow-wrap:anywhere}
}

@media (max-width:767px){
  .jinfo{grid-template-columns:1fr;gap:var(--s5)}
  .jinfo__card{width:100%;max-width:100%;box-sizing:border-box;padding:var(--s5)}
  .jinfo__card dl{grid-template-columns:minmax(88px,34%) 1fr;gap:var(--s3) var(--s4)}
  .jinfo__card dd{min-width:0;overflow-wrap:anywhere}
  .jinfo__card address{overflow-wrap:anywhere}
}

.oc__list > li > a[aria-current],
.oc__toggle[aria-current]{
  color:var(--royal-700);font-weight:600;background:var(--royal-50);
  border-left:3px solid var(--gold-400);border-radius:0 8px 8px 0;
  margin-left:calc(var(--s5) * -1);padding-left:calc(var(--s5) - 3px);
  padding-right:var(--s3);width:calc(100% + var(--s5))}
.oc__sub a[aria-current]{
  color:var(--royal-700);font-weight:600;background:var(--royal-50);
  border-left:3px solid var(--gold-400);border-radius:0 8px 8px 0;
  margin-left:calc(var(--s5) * -1);padding-left:calc(var(--s5) - 3px)}

.oc__ico{width:20px;height:20px;flex-shrink:0;color:var(--royal-600);margin-right:12px}
.oc__label{display:flex;align-items:center;flex:1;min-width:0}
.oc__list > li > a,.oc__toggle{gap:0}
.oc__sub a{padding-left:32px}
.oc__sub a[aria-current]{padding-left:calc(var(--s5) + 29px)}

.person__photo,.staff__photo{image-rendering:auto}
.lb--portrait img{max-width:min(640px,90vw);background:#fff}

.crop{margin-top:14px;padding:16px;border:1px solid var(--ink-200);border-radius:8px;
  background:var(--ink-50)}
.crop__hint{font-family:var(--sans);font-size:13px;line-height:1.55;color:var(--ink-600);margin:0 0 12px}
.crop__stage{position:relative;width:260px;height:260px;margin:0 auto;border-radius:8px;
  overflow:hidden;background:#fff;cursor:grab}
.crop__stage:active{cursor:grabbing}
.crop__canvas{display:block;touch-action:none}

.crop__mask{position:absolute;inset:0;pointer-events:none;border-radius:8px;
  box-shadow:inset 0 0 0 999px rgba(255,255,255,.72);
  -webkit-mask:radial-gradient(circle at 50% 50%,transparent 49.5%,#000 50%);
  mask:radial-gradient(circle at 50% 50%,transparent 49.5%,#000 50%)}
.crop__mask::after{content:'';position:absolute;inset:0;border-radius:50%;
  box-shadow:inset 0 0 0 2px var(--royal-600)}
.crop__zoom{display:flex;align-items:center;gap:12px;margin:14px auto 0;max-width:260px}
.crop__zoom span{font-family:var(--sans);font-size:12.5px;font-weight:600;color:var(--ink-600);
  text-transform:uppercase;letter-spacing:.05em}
.crop__zoom input{flex:1;accent-color:var(--royal-600)}
.crop__foot{display:flex;justify-content:center;gap:8px;margin-top:12px;flex-wrap:wrap}

@media (max-width:400px){
  .crop{padding:12px}
  .crop__stage{width:min(260px,calc(100vw - 72px));height:min(260px,calc(100vw - 72px))}
  .crop__canvas{width:100%;height:100%}
  .crop__zoom{max-width:100%}
}

/* --- Hero headline ----------------------------------------------------------
   Sized so it holds one line at every width the section is shown at; below
   that it is allowed to wrap rather than shrink to nothing. */
.hero-line{font-size:clamp(21px,3.1vw,40px);line-height:1.2;white-space:nowrap;
  max-width:none;margin-inline:auto;text-align:center}
@media (max-width:680px){
  .hero-line{white-space:normal;font-size:clamp(20px,5.6vw,28px);max-width:20ch}
}

/* --- Trust strip ------------------------------------------------------------ */
.trust__item{font-size:15.5px}
@media (max-width:1023px){.trust__item{font-size:15px}}

/* --- Dropdown panels --------------------------------------------------------
   Translucent rather than solid. A fully transparent panel would put menu text
   directly over the banner photograph and become unreadable, so this is a
   frosted panel: the background shows through, and the blur keeps the words
   legible. Browsers without backdrop-filter fall back to near-solid white. */
.mega{background:rgba(255,255,255,.72);
  -webkit-backdrop-filter:saturate(180%) blur(18px);
  backdrop-filter:saturate(180%) blur(18px);
  border-color:rgba(255,255,255,.55);
  box-shadow:0 18px 44px rgba(10,26,61,.20)}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
  .mega{background:rgba(255,255,255,.96)}
}
.mega a{color:var(--ink-800)}
.mega a:hover{background:rgba(41,54,148,.10);color:var(--royal-700)}

/* On a phone a nowrap first column would push the table sideways, so it wraps
   again and the two columns stack. */
@media (max-width:600px){
  .dtable td:first-child,.dtable th:first-child{white-space:normal;width:auto;padding-right:16px}
  .dtable{font-size:14.5px}
}

/* --- File drop zones (shared with the dashboard) ---------------------------- */
.drop{display:flex;align-items:center;gap:16px;padding:22px;border:2px dashed var(--ink-300);
  border-radius:12px;background:var(--ink-50);cursor:pointer;transition:border-color var(--dur-base) var(--ease),
  background var(--dur-base) var(--ease)}
.drop:hover,.drop.is-over{border-color:var(--royal-500);background:var(--royal-50)}
.drop:focus-within{outline:none;border-color:var(--royal-600);box-shadow:var(--focus)}
.drop__input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.drop__icon{width:46px;height:46px;flex-shrink:0;border-radius:50%;background:#fff;
  border:1px solid var(--ink-200);color:var(--royal-600);display:flex;align-items:center;
  justify-content:center}
.drop__icon svg{width:21px;height:21px}
.drop__text{display:block;min-width:0}
.drop__title{display:block;font-family:var(--sans);font-size:15px;font-weight:600;color:var(--ink-900)}
.drop__hint{display:block;font-family:var(--sans);font-size:13px;color:var(--ink-500);margin-top:2px}

.drop--sm{padding:14px 16px;gap:12px}
.drop--sm .drop__icon{width:36px;height:36px}
.drop--sm .drop__icon svg{width:17px;height:17px}
.drop--sm .drop__title{font-size:14px}
.drop--sm .drop__hint{font-size:12.5px}

/* ==========================================================================
   Navigation band
   The menu and the submit button sit on a royal block, with the wordmark left
   on white. The colour separates identity from navigation, so no divider is
   needed. The block runs to the window edge.
   ========================================================================== */
.headbar{margin-left:auto;display:flex;align-items:center;gap:var(--s5);
  background:var(--royal-600);align-self:stretch;
  padding-left:var(--s6);padding-right:var(--s5);position:relative}

/* Runs to the window edge. The bleed is deliberately over-long and clipped by
   the header rather than measured: 100vw counts the vertical scrollbar while
   the container is sized by the content area without it, so any calculation
   overshoots and the page scrolls sideways. overflow-x:clip pairs legally with
   overflow-y:visible, so the dropdown panels still hang below the header. */
.headbar::after{content:'';position:absolute;top:0;bottom:0;left:100%;width:50vw;
  background:var(--royal-600);pointer-events:none}
.header{overflow-x:clip}
@supports not (overflow-x:clip){
  /* Without clip the bleed would widen the page, so it is dropped instead. */
  .headbar::after{display:none}
}

.headbar .nav{margin-left:0}
.headbar .nav__link{color:#fff}
.headbar .nav__link:hover,
.headbar .nav__item.is-open .nav__link{color:var(--gold-300)}

/* On royal, the active item is marked by the gold rule alone: a pale pill
   would read as a hole punched in the band. */
.headbar .nav__link[aria-current]{color:#fff;background:none;font-weight:600}
.headbar .nav__link[aria-current]::after,
.headbar .nav__item.is-open .nav__link::after{background:var(--gold-400);height:3px}

/* Frosted, not solid: the panel hangs over the banner and the translucency is
   what stops it reading as a plain white slab. */
.headbar .mega{background:rgba(255,255,255,.82);border-color:rgba(255,255,255,.6);
  -webkit-backdrop-filter:saturate(180%) blur(18px);
  backdrop-filter:saturate(180%) blur(18px);box-shadow:0 18px 44px rgba(10,26,61,.22)}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
  .headbar .mega{background:rgba(255,255,255,.97)}
}
.headbar .mega a{color:var(--ink-800)}
.headbar .mega a:hover{background:rgba(41,54,148,.10);color:var(--royal-700)}
.headbar .mega h5{color:var(--ink-500)}

.headbar .header__cta{flex-shrink:0}

@media (max-width:1399px){.headbar{gap:var(--s4);padding-inline:var(--s5)}}
@media (max-width:1239px){.headbar{gap:12px;padding-inline:var(--s4)}}
@media (max-width:1029px){
  /* Below this the nav and the button are hidden and the burger takes over,
     so the band has nothing to hold. */
  .headbar{display:none}
}

/* --- Search in the utility bar ----------------------------------------------
   A field rather than a link: searching was previously a two-step journey to
   a page that only held another box. */
.usearch{position:relative;display:flex;align-items:center;margin-right:var(--s4)}
.usearch__ico{position:absolute;left:9px;width:14px;height:14px;color:var(--ink-400);
  pointer-events:none}
.usearch input{width:190px;font-family:var(--sans);font-size:12.5px;line-height:1;
  padding:7px 10px 7px 28px;border:1px solid var(--ink-200);border-radius:var(--r-full);
  background:#fff;color:var(--ink-800);
  transition:width var(--dur-base) var(--ease),border-color var(--dur-base) var(--ease)}
.usearch input::placeholder{color:var(--ink-400)}
.usearch input:focus{outline:none;width:250px;border-color:var(--royal-500);
  box-shadow:var(--focus)}
.usearch input:focus + .usearch__ico,.usearch:focus-within .usearch__ico{color:var(--royal-600)}
/* Chrome draws its own clear button on type=search; the pill already reads as
   a field, so the extra control is noise. */
.usearch input::-webkit-search-decoration,
.usearch input::-webkit-search-cancel-button{-webkit-appearance:none}

@media (max-width:1199px){.usearch input{width:150px}.usearch input:focus{width:200px}}
@media (prefers-reduced-motion:reduce){.usearch input{transition:none}}

/* --- Search in the mobile drawer --------------------------------------------
   The utility bar is hidden below 1029px, so without this a phone would have
   no way to search at all. */
.oc__search{position:relative;display:flex;align-items:center;margin:0 0 var(--s5)}
.oc__search svg{position:absolute;left:14px;width:17px;height:17px;color:var(--ink-400);
  pointer-events:none}
.oc__search input{width:100%;font-family:var(--sans);font-size:16px;
  padding:13px 14px 13px 40px;border:1px solid var(--ink-200);border-radius:var(--r-full);
  background:var(--ink-50);color:var(--ink-800)}
.oc__search input:focus{outline:none;background:#fff;border-color:var(--royal-500);
  box-shadow:var(--focus)}
.oc__search input::-webkit-search-decoration,
.oc__search input::-webkit-search-cancel-button{-webkit-appearance:none}

/* --- Article finder ----------------------------------------------------------
   Filtering happens server-side, so a result can be linked to and it works
   with JavaScript off. */
.artfind{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:var(--s4)}
.artfind__q{position:relative;flex:1;min-width:220px;display:flex;align-items:center}
.artfind__q svg{position:absolute;left:14px;width:17px;height:17px;color:var(--ink-400);
  pointer-events:none}
.artfind__q input{width:100%;font-family:var(--sans);font-size:15px;
  padding:12px 14px 12px 42px;border:1px solid var(--ink-200);border-radius:var(--r-full);
  background:#fff;color:var(--ink-800)}
.artfind__q input::placeholder{color:var(--ink-400)}
.artfind__q input:focus{outline:none;border-color:var(--royal-500);box-shadow:var(--focus)}
.artfind__q input::-webkit-search-decoration,
.artfind__q input::-webkit-search-cancel-button{-webkit-appearance:none}
.artfind select{font-family:var(--sans);font-size:14.5px;padding:12px 14px;
  border:1px solid var(--ink-200);border-radius:var(--r-full);background:#fff;
  color:var(--ink-800);max-width:100%}
.artfind select:focus{outline:none;border-color:var(--royal-500);box-shadow:var(--focus)}
.artfind__count{font-family:var(--sans);font-size:13.5px;color:var(--ink-500);
  margin:0 0 var(--s6)}

@media (max-width:600px){
  .artfind{flex-direction:column;align-items:stretch}
  .artfind__q{min-width:0}
  /* 16px stops iOS zooming the page when a field is tapped. */
  .artfind__q input,.artfind select{font-size:16px}
  .artfind .btn{width:100%;justify-content:center}
}

/* --- No hyphenation ----------------------------------------------------------
   Justified text was breaking words across lines ("open-ac-cess"), which reads
   badly and is easy to mistake for a real hyphen in a compound term. Words now
   wrap whole; the cost is slightly wider word spacing on some lines. */
html{hyphens:none;-webkit-hyphens:none}
.prose,.justify,p,li,dd,td,th,blockquote,.fbk__body{hyphens:none;-webkit-hyphens:none;
  -moz-hyphens:none;-ms-hyphens:none;overflow-wrap:break-word;word-break:normal}


/* --- Repository logos --------------------------------------------------------
   A column of marks in a sidebar panel. They arrive at every conceivable size
   and aspect ratio, so each is normalised to one height and centred in a fixed
   box — otherwise the column reads as a jumble rather than a list. */
.repo__note{font-family:var(--sans);font-size:12.5px;line-height:1.55;color:var(--ink-500);
  margin:0 0 var(--s4)}
.repos{display:grid;gap:10px}
.side--far .repos{gap:8px}
.side--far .repo{height:46px;padding:7px 10px}
.repo{display:flex;align-items:center;justify-content:center;height:52px;padding:8px 12px;
  border:1px solid var(--ink-200);border-radius:var(--r-sm);background:#fff;
  transition:border-color var(--dur-base) var(--ease),box-shadow var(--dur-base) var(--ease)}
.repo:hover{border-color:var(--royal-300);box-shadow:var(--sh-xs)}
.repo img{max-height:100%;max-width:100%;width:auto;height:auto;object-fit:contain;display:block}

@media (max-width:1023px){
  /* The sidebar sits above the article on a narrow screen, so the logos run in
     a row rather than a tall column the reader has to scroll past. */
  .repos{grid-template-columns:repeat(auto-fit,minmax(120px,1fr))}
}
@media (prefers-reduced-motion:reduce){.repo{transition:none}}

/* --- Sidebar on the right ----------------------------------------------------
   The aside stays first in the markup, which is the right reading order for a
   screen reader and the order it should take when the columns stack. Only the
   visual order is flipped. */
/* --- Three-column page -------------------------------------------------------
   Contents on the left, article in the middle, repositories on the right.
   Source order matches, so nothing needs reordering for a screen reader or
   when the columns stack. */
@media (min-width:1200px){
  .page--three{grid-template-columns:minmax(0,3fr) minmax(0,10fr) minmax(0,3fr);
    gap:var(--s7)}
}
@media (min-width:1024px) and (max-width:1199px){
  /* Not enough width for three columns, so the repositories sit under the
     contents list. Every child is placed explicitly: giving the body a row but
     no column let auto-placement drop it into column 1, on top of the aside. */
  .page--three{grid-template-columns:minmax(0,3fr) minmax(0,9fr);align-items:start}
  .page--three > .side      {grid-column:1;grid-row:1;position:static}
  .page--three > .side--far {grid-column:1;grid-row:2;margin-top:var(--s5)}
  .page--three > .page__body{grid-column:2;grid-row:1 / span 2}
  .side--far .repos{grid-template-columns:repeat(2,minmax(0,1fr))}
}

/* Sticky only where there is a third column for it to stick within. Stacked or
   sharing a column, it has no room and rides over its neighbour. */
@media (min-width:1200px){
  .side--far{position:sticky;top:96px}
}

@media (max-width:1023px){
  /* Stacked, eight boxes in a column is a lot to scroll past before reaching
     the article, so the logos run in a wrapping row. */
  .side--far{position:static;margin-top:var(--s5)}
  .side--far .repos{grid-template-columns:repeat(auto-fit,minmax(104px,1fr));gap:8px}
  .side--far .repo{height:52px}
}

/* --- Submitting for someone else ---------------------------------------------
   A person with an account often uploads for a colleague who has none. The two
   choices are shown as cards rather than bare radios, because getting this
   wrong misattributes the work. */
.whose{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:10px;margin:0 0 var(--s4)}
.whose__opt{display:flex;align-items:flex-start;gap:11px;padding:14px 16px;cursor:pointer;
  border:1px solid var(--ink-200);border-radius:11px;background:#fff;
  transition:border-color var(--dur-base) var(--ease),background var(--dur-base) var(--ease)}
.whose__opt:hover{border-color:var(--ink-300);background:var(--ink-50)}
.whose__opt input{position:absolute;opacity:0;width:1px;height:1px}
/* display:block and a fixed flex basis rather than width alone: a span is
   inline by default, and an inline box with border-radius:50% renders as a
   thin oval rather than a circle if the flex context does not apply. */
.whose__mark{display:block;flex:0 0 17px;width:17px;height:17px;min-width:17px;
  aspect-ratio:1;box-sizing:border-box;margin-top:2px;border-radius:50%;
  border:2px solid var(--ink-300);background:#fff}
.whose__opt.on{border-color:var(--royal-500);border-width:2px;padding:13px 15px;background:var(--royal-50)}
.whose__opt.on .whose__mark{border-color:var(--royal-600);border-width:5px}
.whose__opt:focus-within{outline:none;box-shadow:var(--focus)}
.whose__text strong{display:block;font-family:var(--sans);font-size:14.5px;font-weight:600;
  color:var(--ink-900);line-height:1.35}
.whose__text span{display:block;font-family:var(--sans);font-size:12.5px;color:var(--ink-500);margin-top:2px}

.onbehalf{border:1px solid var(--royal-200);border-radius:11px;padding:18px 18px 16px;
  background:var(--royal-50);margin:0}
.onbehalf legend{font-family:var(--sans);font-size:12px;font-weight:600;letter-spacing:.05em;
  text-transform:uppercase;color:var(--royal-700);padding:0 8px}
@media (prefers-reduced-motion:reduce){.whose__opt{transition:none}}

/* --- Citation box ------------------------------------------------------------
   The copy button sits in the corner of the box rather than below the text:
   copying the citation is the reason most people open this section. */
.cite-box{position:relative}
.cite-copy{position:absolute;top:14px;right:14px;display:inline-flex;align-items:center;gap:6px;
  padding:6px 12px;border:1px solid var(--ink-200);border-radius:var(--r-full);background:#fff;
  font-family:var(--sans);font-size:12.5px;font-weight:600;color:var(--ink-700);cursor:pointer;
  transition:border-color var(--dur-base) var(--ease),color var(--dur-base) var(--ease)}
.cite-copy svg{width:14px;height:14px}
.cite-copy:hover{border-color:var(--royal-400);color:var(--royal-700)}
.cite-copy:focus-visible{outline:none;box-shadow:var(--focus)}
.cite-copy.is-done{border-color:var(--success);color:var(--success-text);background:var(--success-tint)}
.cite-text{margin:0;padding-right:96px}

@media (max-width:600px){
  /* The button would sit on top of the text in a narrow column. */
  .cite-copy{position:static;margin-bottom:12px}
  .cite-text{padding-right:0}
}
@media (prefers-reduced-motion:reduce){.cite-copy{transition:none}}

/* --- Drop zone with a file chosen ---------------------------------------------
   The file is shown inside the zone rather than in a second panel below it, so
   there is one thing on screen and one place to click to change it. */
.drop.has-file{border-style:solid;border-color:var(--success);background:var(--success-tint)}
.drop.has-file .drop__icon{background:var(--success);border-color:var(--success);color:#fff}
.drop.has-file .drop__title{color:var(--success-text);word-break:break-word}
.drop.has-file .drop__hint{color:var(--ink-600)}