/* Public catalog uses Evolua's shared typography, theme tokens and components. */
body.public-questions{padding-left:0}
html:has(body.public-questions){scroll-padding-bottom:110px}
.public-questions a{color:var(--pr);text-underline-offset:3px}
.public-questions a.btn:not(.sec):not(.ghost){color:#fff}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]) .public-questions a.btn:not(.sec):not(.ghost){color:#06201d}}
.public-questions .site-header{max-width:1040px;margin:0 auto;padding:18px 24px;display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--bd)}
.public-questions .brand{text-decoration:none;flex-shrink:0}
.public-questions nav{position:static;inset:auto;z-index:auto;width:auto;display:flex;flex-direction:row;align-items:center;justify-content:space-between;gap:18px;padding:0;border:0;background:transparent;backdrop-filter:none}
.public-questions .btn{display:inline-flex;align-items:center;justify-content:center;width:auto;text-decoration:none}
.public-questions .site-header nav>a:not(.btn){font-size:14px;text-decoration:none;font-weight:600;color:var(--tx);padding:10px 12px;border-radius:10px}
.public-questions .site-header nav>a:not(.btn):hover{background:var(--prl);color:var(--pr)}
.public-questions main{max-width:880px;padding:24px 20px 48px}
.public-questions h1{line-height:1.25;margin:8px 0 12px;overflow-wrap:anywhere}
.public-questions h2{margin:24px 0 12px}
.public-questions p{margin:12px 0}
.public-questions .breadcrumb,.public-questions .metadata,.public-questions .source{font-size:14px;color:var(--mu)}
.public-questions .breadcrumb{overflow-wrap:anywhere}
.public-questions .card{animation:none}
.public-questions .panel{margin:24px 0;padding:18px}
.public-questions .panel h2{margin-top:0}
.public-questions .question-statement{white-space:pre-line;overflow-wrap:anywhere;font-size:17px;line-height:1.7}
.public-questions .question-statement p{margin:14px 0}
.public-questions .question-statement img,.public-questions .question-figure img{max-width:100%;height:auto;display:block;margin:18px auto;border-radius:10px}
.public-questions .question-figure:empty{display:none}
.public-questions .question-table-wrap{margin:20px 0}
.public-questions .alternatives{list-style:none;padding:0;margin:0}
.public-questions .alternatives>.alt{align-items:flex-start;margin:10px 0}
.public-questions .alternatives>.alt:hover{transform:none;background:var(--card);border-color:var(--bd)}
.public-questions .alternatives>.alt>div{min-width:0;flex:1;white-space:pre-line;overflow-wrap:anywhere}
.public-questions .letter{flex-shrink:0}
.public-questions .alternatives img,.public-questions .answer-option img{max-width:100%;height:auto}
.public-questions .answer,.public-questions .answer:hover{border-color:var(--ok);background:var(--okl)}
.public-questions .answer h2{color:var(--ok)}
.public-questions .answer-option{display:flex;align-items:flex-start;gap:15px}
.public-questions .answer-option>div{min-width:0;flex:1;white-space:pre-line}
.public-questions [hidden]{display:none!important}
.public-questions .answer-option>.alt{margin:0;border:0;background:transparent;padding:0;display:flex;gap:12px;width:100%;min-width:0}
.public-questions .answer-option>.alt>div{min-width:0;flex:1;white-space:pre-line}
.public-questions .answer-access .btn{margin-top:12px}
.public-questions #answer-error{color:var(--er)}
.public-questions .answer-dialog{max-width:440px;width:calc(100% - 32px);padding:24px;border:1px solid var(--bd);border-radius:var(--r);background:var(--card);color:var(--tx)}
.public-questions .answer-dialog::backdrop{background:rgba(0,0,0,.55)}
.public-questions .answer-dialog h2{margin-top:0}
.public-questions .answer-dialog .btn{width:100%;margin-top:12px}
.public-questions .explanation{margin-top:18px;white-space:pre-line;overflow-wrap:anywhere}
.public-questions .cta{padding:20px;background:var(--prl);border-radius:var(--r);margin:28px 0}
.public-questions .cta h2{margin-top:0}
.public-questions .cta p{margin-bottom:20px}
.public-questions .question-list{padding:0;list-style:none;display:grid;gap:16px;margin:28px 0}
.public-questions .question-list article{background:var(--card);border:1px solid var(--bd);border-radius:var(--r);padding:24px;margin:0;min-width:0}
.public-questions .question-list h2{font-size:20px;line-height:1.45;margin:12px 0}
.public-questions .question-subject{display:inline-block;padding:5px 10px;border-radius:8px;background:var(--prl);color:var(--pr);font-size:12px;font-weight:600;line-height:1.5}
.public-questions .question-list .question-preview{font-size:15px;line-height:1.75;margin:0;overflow-wrap:anywhere}
.public-questions .catalog-intro{max-width:640px;color:var(--mu);font-size:16px;line-height:1.75}
.public-questions .breadcrumb{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:20px}
.public-questions .breadcrumb a{text-decoration:none}
.public-questions .breadcrumb a:hover{text-decoration:underline}
.public-questions .question-list p,.public-questions .question-list small{color:var(--mu)}
.public-questions .collections{padding:0;list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px;margin-bottom:28px}
.public-questions .collections li{background:var(--card);border:1px solid var(--bd);border-radius:var(--r);padding:12px 14px}
.public-questions .collections span{color:var(--mu);font-size:13px}
.public-questions .collections{align-items:start}
.public-questions .collections li{padding:0;overflow:hidden}
.public-questions .collection-link{display:grid;gap:5px;padding:16px;color:var(--tx);text-decoration:none}
.public-questions .collection-link:hover{background:var(--prl)}
.public-questions .exam-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.public-questions .exam-list>li{border:0;background:transparent;overflow:visible}
.public-questions .exam-card{padding:0;margin:0;min-width:0}
.public-questions .exam-card summary{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:20px;cursor:pointer;list-style:none}
.public-questions .exam-card summary::-webkit-details-marker{display:none}
.public-questions .exam-info{display:grid;gap:6px;min-width:0}
.public-questions .exam-info>strong{font:700 20px/1.3 var(--fd);color:var(--tx);overflow-wrap:anywhere}
.public-questions .exam-card summary>svg{width:20px;height:20px;flex-shrink:0;fill:none;stroke:var(--mu);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.public-questions .exam-card[open] summary>svg{transform:rotate(180deg)}
.public-questions .exam-card[open] summary{border-bottom:1px solid var(--bd)}
.public-questions .exam-years{display:grid;grid-template-columns:repeat(auto-fit,minmax(88px,1fr));gap:10px;padding:16px}
.public-questions .exam-year{display:grid;gap:3px;padding:12px 8px;min-height:64px;border:1px solid var(--bd);border-radius:12px;color:var(--tx);text-decoration:none;text-align:center}
.public-questions .exam-year strong{font-size:15px}
.public-questions .exam-year:hover{border-color:var(--pr);background:var(--prl)}
.public-questions .question-list h2 a{display:block;color:var(--tx);text-decoration:none}
.public-questions .question-list h2 a{scroll-margin-bottom:110px}
.public-questions .question-list h2 a:hover{color:var(--pr)}
.public-questions .collection-link:focus-visible,.public-questions .exam-year:focus-visible,.public-questions .exam-card summary:focus-visible{outline:2px solid var(--pr);outline-offset:3px}
.public-questions .pagination{margin-top:28px;padding-top:20px;border-top:1px solid var(--bd);font-size:13px;color:var(--mu);flex-wrap:wrap}
.public-questions .pagination a{padding:8px 12px;border:1px solid var(--bd);border-radius:10px;text-decoration:none;font-weight:600}
.public-questions .related{padding-left:20px}
.public-questions .related li{margin:12px 0}
.public-questions .catalog-footer{max-width:1040px;margin:auto;padding:28px 24px;border-top:1px solid var(--bd);font-size:13px;color:var(--mu);display:flex;align-items:center;justify-content:space-between;gap:24px}
.public-questions .footer-brand{font:700 20px var(--fd);text-decoration:none}
.public-questions .catalog-footer p{margin:8px 0 0;line-height:1.6}
.public-questions .catalog-footer nav{gap:10px 20px;flex-wrap:wrap;justify-content:flex-start}
.public-questions .catalog-footer nav a{color:var(--mu);text-decoration:none;font-weight:500;line-height:1.6}
.public-questions .catalog-footer nav a:hover{color:var(--pr);text-decoration:underline}
.public-questions .chart-data{margin:20px 0}
.public-questions .chart-bar{height:8px;background:var(--bd);border-radius:9px;overflow:hidden}
.public-questions .chart-bar span{display:block;height:100%;background:var(--pr)}
.public-questions{padding-bottom:calc(90px + env(safe-area-inset-bottom,0px))}
.public-questions .catalog-account{display:flex;align-items:center;gap:6px;margin-left:auto}
.public-questions .catalog-account .ib{width:40px;height:40px;min-height:40px;display:grid;place-items:center;padding:8px;color:var(--mu);text-decoration:none}
.public-questions .catalog-account svg,.public-questions .catalog-tabs svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.public-questions .catalog-tabs{position:fixed;inset:auto 0 0;z-index:40;width:100%;display:flex;justify-content:center;gap:8px;padding:10px 16px calc(10px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--bd);background:var(--bg)}
.public-questions .catalog-tabs a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;min-height:54px;min-width:72px;padding:7px 14px;border-radius:12px;color:var(--mu);text-decoration:none;font-size:12px;font-weight:500}
.public-questions .catalog-tabs a.on,.public-questions .catalog-tabs a:hover{background:var(--prl);color:var(--pr)}
.public-questions .catalog-footer .brand{font-size:22px}
.public-questions .catalog-footer small{display:block;margin-top:6px;font-size:12px;line-height:1.7;max-width:360px}
.public-questions .related{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:0;list-style:none;margin:20px 0}
.public-questions .related li{margin:0;min-width:0}
.public-questions .related a{display:grid;gap:12px;height:100%;padding:20px;border:1px solid var(--bd);border-radius:var(--r);background:var(--card);color:var(--tx);text-decoration:none;overflow-wrap:anywhere}
.public-questions .related a:hover{border-color:var(--pr)}
.public-questions .related-label{font-size:12px;color:var(--mu);line-height:1.6}
.public-questions .related strong{font:700 16px/1.5 var(--fd)}
.public-questions .related-action{display:flex;align-items:center;justify-content:space-between;font-size:13px;font-weight:600;color:var(--mu)}
.public-questions .exam-subjects{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-start;margin:24px 0 32px}
.public-questions .exam-subjects button{padding:9px 14px;border:1px solid var(--bd);border-radius:10px;color:var(--tx);text-decoration:none;font-size:13px;font-weight:500}
.public-questions .exam-subjects button:hover{background:var(--prl);border-color:var(--pr)}
.public-questions .exam-subject-group{scroll-margin-top:24px;margin:32px 0}
.public-questions .exam-subject-group>h2{font-size:22px;padding-bottom:12px;border-bottom:1px solid var(--bd)}
.public-questions .exam-subject-group .question-list{margin-top:16px}
.public-questions a:focus-visible,.public-questions button:focus-visible{outline:2px solid var(--pr);outline-offset:3px}
@media(max-width:600px){
 .public-questions .catalog-tabs{gap:3px;padding-left:8px;padding-right:8px;justify-content:space-between}
 .public-questions .catalog-tabs a{min-width:0;flex:1;padding:7px 2px;font-size:10px;letter-spacing:-.02em}
 .public-questions .related{grid-template-columns:minmax(0,1fr)}
 .public-questions .exam-list{grid-template-columns:minmax(0,1fr)}
 .public-questions .site-header{padding:18px 16px;align-items:center;gap:16px;flex-wrap:wrap}
 .public-questions .site-header nav{width:100%;flex-direction:row;gap:10px;align-items:center}
 .public-questions .site-header nav>a{flex:1;text-align:center}
 .public-questions .site-header .catalog-nav{border:1px solid var(--bd)}
 .public-questions .site-header nav>a:not(.btn){font-size:12px;padding:10px 8px}
 .public-questions .site-header .btn{min-height:40px;padding:10px 8px;font-size:12px}
 .public-questions .catalog-footer{padding:24px 16px;flex-direction:column;align-items:flex-start;gap:20px}
 .public-questions .question-list article{padding:20px}
 .public-questions .question-list h2{font-size:18px}
 .public-questions main{padding:20px 16px 36px}
 .public-questions h1{font-size:26px}
 .public-questions .panel{padding:16px}
 .public-questions .question-statement{font-size:16.5px}
 .public-questions .alternatives>.alt{padding:14px;gap:12px}
}

.public-questions .exam-filter{margin:28px 0;padding:20px;border:1px solid var(--bd);border-radius:var(--r);background:var(--card)}
.public-questions .exam-filter-heading{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px}
.public-questions .exam-filter h2{margin:0;font-size:18px}
.public-questions .exam-filter p{margin:12px 0 0;color:var(--mu);font-size:13px;line-height:1.7}
.public-questions .exam-filter .exam-subjects{margin:16px 0 0;gap:8px}
.public-questions .exam-subjects button{background:transparent;cursor:pointer;min-height:40px;font-family:inherit;line-height:1.4}
.public-questions .exam-subjects button[aria-pressed="true"]{background:var(--prl);border-color:var(--pr);color:var(--pr);box-shadow:inset 0 0 0 1px var(--pr)}
.public-questions .exam-filter-clear{background:transparent;border:0;padding:8px 0;font:600 12px/1.5 Inter,sans-serif;color:var(--pr);cursor:pointer}
.public-questions .exam-filter-clear:disabled{color:var(--mu);opacity:.65;cursor:default}

/* Subject cards use the same grid, icons and color tokens as the study home. */
.public-questions .subject-collections{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;align-items:stretch}
.public-questions .subject-collections>li{background:transparent;border:0;overflow:visible}
.public-questions .subject-collections .sj2{color:var(--tx);text-decoration:none;height:100%;min-width:0}
.public-questions .subject-collections .sj2 b{overflow-wrap:anywhere}
.public-questions .subject-collections .sj2 span.mu{font-size:13.5px}
@media(min-width:640px){.public-questions .subject-collections{grid-template-columns:repeat(3,minmax(0,1fr))}}
/* Use the study configuration and question card hierarchy in the catalog. */
.public-questions .exam-filter{padding:20px 0;border-bottom:1px solid var(--bd)}
.public-questions .subjrow{gap:16px;align-items:center}
.public-questions .subjrow>b{font:700 24px/1.4 'Plus Jakarta Sans',sans-serif}
.public-questions .subject-dialog{width:min(680px,calc(100% - 32px))}
.public-questions .subject-dialog .sj2{width:100%;text-align:left;font:inherit;cursor:pointer}
.public-questions .subject-dialog .sj2[aria-pressed=true]{border-color:var(--pr);background:var(--pr3)}
.public-questions .subject-dialog .btn{width:100%;margin-top:16px}
.public-questions .exam-start{margin:24px 0}
.public-questions .exam-start h2{margin:0 0 10px}
.public-questions .exam-start .btn{margin-top:16px}
.public-questions .practice-reading h2.tag{font:600 14px/1.5 Inter,sans-serif;margin:0;letter-spacing:.04em;color:var(--pr)}
.public-questions .practice-reading .row{align-items:flex-start;gap:12px}
.public-questions .reading-tools{display:flex;flex-shrink:0;gap:4px}
.public-questions .reading-tools .ib[aria-pressed=true]{color:var(--pr)}
.public-questions .practice-reading>.mu{margin:12px 0 18px}
/* Match study spacing, icon colors and small interaction effects. */
.public-questions .exam-filter{padding:22px;border:1px solid var(--bd);border-radius:var(--r);background:var(--card);margin:24px 0}
.public-questions .exam-filter>h2{margin:0 0 14px;font-size:19px}
.public-questions .exam-filter .subjrow>b{font-size:24px;line-height:1.35}
.public-questions .exam-filter .subjrow>.btn{flex-shrink:0}
.public-questions .exam-filter-count{margin:16px 0 0;font-size:14px;line-height:1.6}
.public-questions .catalog-account .support-heart,.public-questions .catalog-account .support-chat{color:var(--ac)}
.public-questions .catalog-account .support-chat svg{fill:none;stroke:currentColor;stroke-width:2}
.public-questions .catalog-account .catalog-exit{border:1px solid var(--bd2);border-radius:999px;padding:8px 14px;font-size:13px;color:var(--tx);background:transparent}
.public-questions .card{animation:in .35s both}
.public-questions main>section,.public-questions .question-list>li{animation:rise .3s var(--ease) both}
.public-questions .exam-start{padding:24px}
.public-questions .exam-start .exam-start-head{display:flex;gap:14px;align-items:center;margin-bottom:14px}
.public-questions .exam-start .stk-ic{width:44px;height:44px;background:var(--prl);color:var(--pr)}
.public-questions .exam-start .stk-ic svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2}
.public-questions .exam-start .eyebrow{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--mu);margin:0 0 4px}
.public-questions .exam-start h2{font-size:21px;margin:0}
.public-questions .exam-start>.mu{font-size:15px;line-height:1.65}
.public-questions .exam-start .exam-limits{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.public-questions .exam-start .exam-limits span{font-size:12px;border:1px solid var(--bd);border-radius:999px;padding:6px 10px;color:var(--mu)}
.public-questions .exam-start .btn{width:100%;margin-top:20px}
@media(max-width:380px){.public-questions .exam-filter{padding:18px}.public-questions .exam-filter .subjrow>b{font-size:20px}.public-questions .catalog-account{gap:2px}}
@media(prefers-reduced-motion:reduce){.public-questions .card,.public-questions main>section,.public-questions .question-list>li{animation:none}}

.public-questions .public-chart>div{margin:12px 0}.public-questions .public-chart .pb{height:8px;background:var(--bd);border-radius:8px;overflow:hidden;margin-top:6px}.public-questions .public-chart .pb i{display:block;height:100%;background:var(--pr)}

@media(max-width:600px){.public-questions .catalog-account .ib{min-width:32px;width:32px;height:36px;min-height:36px;padding:5px}.public-questions .catalog-account{gap:4px}}

/* Only the visible catalog page owns cards/animation layers. */
.public-questions .catalog-search{display:grid;gap:12px;margin:20px 0}
.public-questions .catalog-search label{font-weight:600;font-size:14px}
.public-questions .catalog-search input{width:100%;padding:14px 16px;border:1px solid var(--bd2);border-radius:var(--r);background:var(--card);color:var(--tx);font:inherit;box-sizing:border-box}
.public-questions .catalog-pages{display:flex;align-items:center;justify-content:space-between;gap:10px}
.public-questions .catalog-pages span{font-size:12px;color:var(--mu);text-align:center}
.public-questions .catalog-pages button{flex-shrink:0}