:root{
  --paper:#fbfbf6;
  --paper2:#eef7f3;
  --ink:#111827;
  --soft:#637184;
  --faint:#dbe7e4;
  --green:#18a85d;
  --green2:#0f874d;
  --mint:#eaf8f3;
  --shadow:0 18px 44px rgba(20,32,46,.1);
  --shadow2:0 12px 28px rgba(24,168,93,.25);
  --sans:"Plus Jakarta Sans",Manrope,Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{background:var(--paper);font-family:var(--sans)}
body{margin:0;min-height:100vh;background:radial-gradient(circle at 20% 0,rgba(24,168,93,.1),transparent 30%),linear-gradient(180deg,#fff,var(--paper) 45%,var(--paper2));color:var(--ink);font-family:var(--sans);line-height:1.42;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
body.theme-harvard{--green:#a51c30;--green2:#7d1323;--mint:#f8e9eb;--paper:#fcfaf7;--paper2:#f4efe8;--shadow2:0 12px 28px rgba(165,28,48,.22);background:radial-gradient(circle at 18% 0,rgba(165,28,48,.12),transparent 31%),linear-gradient(180deg,#fff,var(--paper) 45%,var(--paper2))}
body.theme-cambridge{--green:#00a6a6;--green2:#007a7a;--mint:#e7f7f7;--paper:#fbfdfc;--paper2:#eef7f7;--shadow2:0 12px 28px rgba(0,166,166,.22);background:radial-gradient(circle at 18% 0,rgba(0,166,166,.12),transparent 31%),linear-gradient(180deg,#fff,var(--paper) 45%,var(--paper2))}
body.theme-oxford{--green:#1f4e79;--green2:#142f4f;--mint:#e9f0f7;--paper:#fbfcfd;--paper2:#eef2f7;--shadow2:0 12px 28px rgba(31,78,121,.22);background:radial-gradient(circle at 18% 0,rgba(31,78,121,.12),transparent 31%),linear-gradient(180deg,#fff,var(--paper) 45%,var(--paper2))}
button,input,textarea,select{font:inherit}
button{border:0;color:inherit}
a{color:inherit}
a:focus-visible,button:focus-visible{outline:3px solid color-mix(in srgb,var(--green) 36%,transparent);outline-offset:3px}
.site-header,.quiz-header{height:54px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:14px;padding:0 clamp(15px,4vw,42px);border-bottom:1px solid var(--faint);background:rgba(251,251,246,.9);backdrop-filter:blur(16px);z-index:10}
.brand{display:inline-flex;align-items:center;gap:9px;text-decoration:none;font-size:20px;font-weight:950;letter-spacing:-.03em;white-space:nowrap}
.home-shell,.start-shell{width:min(900px,calc(100% - 34px));margin:0 auto;padding:26px 0 54px}
.home-shell{width:min(1080px,calc(100% - 34px));padding-bottom:34px}
.home-hero{min-height:430px;display:grid;align-content:center;padding:34px 0 42px}
.eyebrow,.footer-kicker{margin:0 0 8px;color:var(--green2);font-size:12px;font-weight:1000;letter-spacing:.16em;text-transform:uppercase}
h1{margin:0;font-size:clamp(42px,7vw,68px);line-height:.98;letter-spacing:-.05em}
.home-copy,.subhead{max-width:630px;margin:14px 0 0;color:#3f4c5e;font-size:clamp(17px,2.1vw,21px);font-weight:750}
.home-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.home-actions .btn{min-width:170px}
.home-highlights{display:flex;flex-wrap:wrap;gap:9px;margin-top:28px}
.home-highlights span{padding:9px 12px;border:1px solid var(--faint);border-radius:999px;background:rgba(255,255,255,.68);color:#465466;font-size:13px;font-weight:900}
.home-section{padding:20px 0 34px}
.section-heading{max-width:680px}
.section-heading h2,.about-panel h2{margin:0;font-size:clamp(34px,5vw,54px);line-height:1;letter-spacing:-.045em}
.section-heading p,.about-panel p{max-width:690px;margin:12px 0 0;color:var(--soft);font-size:17px;font-weight:740}
.quiz-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:24px}
.quiz-card{display:grid;gap:18px;padding:22px;border:1px solid var(--faint);border-radius:20px;background:rgba(255,255,255,.78);box-shadow:var(--shadow);transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}
.quiz-card:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--green) 24%,var(--faint));box-shadow:0 22px 50px rgba(20,32,46,.12)}
.quiz-card h2{margin:0;font-size:30px;letter-spacing:-.035em}
.quiz-card p{margin:8px 0 0;color:var(--soft);font-weight:750}
.quiz-card .btn{align-self:end;justify-self:start}
.category-row{display:flex;flex-wrap:wrap;gap:8px}
.category-row span{padding:7px 10px;border-radius:999px;background:var(--mint);color:var(--green2);font-size:12px;font-weight:950}
.about-panel{margin:22px 0 34px;padding:28px;border:1px solid var(--faint);border-radius:22px;background:rgba(255,255,255,.72);box-shadow:0 14px 34px rgba(20,32,46,.07)}
.btn{position:relative;overflow:hidden;min-height:52px;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 22px;border-radius:14px;cursor:pointer;font-weight:950;text-decoration:none;transition:transform .16s ease,box-shadow .16s ease}
.btn:hover{transform:none}
.btn:disabled{cursor:not-allowed;opacity:.62;transform:none;box-shadow:none}
.btn-primary{background:linear-gradient(135deg,var(--green),var(--green2));color:#fff;box-shadow:var(--shadow2)}
.btn-secondary{border:1px solid var(--faint);background:rgba(255,255,255,.78)}
.site-footer{border-top:1px solid var(--faint);background:rgba(255,255,255,.62)}
.site-footer>div,.footer-content{width:min(1080px,calc(100% - 34px));margin:0 auto;padding:24px 0 50px}
.site-footer p{max-width:720px;color:var(--soft);font-weight:750}
.global-footer{border-top:1px solid var(--faint);background:#f7faf8}
.global-footer-inner{width:min(1080px,calc(100% - 34px));margin:0 auto;padding:28px 0;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:center}
.global-footer-brand{font-size:18px}
.global-footer p{max-width:520px;margin:12px 0 0;color:var(--soft);font-size:14px;font-weight:740}
.global-footer-links{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:10px 16px}
.global-footer-links a{color:#465466;font-size:14px;font-weight:900;text-decoration:none}
.global-footer-links a:hover{color:var(--green2)}
.page-shell{width:min(780px,calc(100% - 34px));margin:0 auto;padding:42px 0 70px}
.page-shell h1{font-size:clamp(40px,7vw,68px)}
.page-shell p{max-width:720px;color:var(--soft);font-size:17px;font-weight:740}
code{padding:2px 5px;border-radius:6px;background:#eef3f1}
.screen{display:none;min-height:calc(100vh - 54px)}
.start-shell{width:min(760px,calc(100% - 34px));padding-top:18px;padding-bottom:38px}
.screen.active{display:block}
.pretest .header-category,.pretest .question-title,.pretest .header-stat,.pretest .header-segments{display:none}
.quiz-active .brand{display:none}
.header-left{justify-self:start;display:flex;align-items:center;min-width:0;width:100%}
.question-title{display:none;color:#111827;font-size:18px;font-weight:820;white-space:nowrap}
.quiz-active .question-title{display:inline-flex}
.header-stat{display:none;color:var(--green2);font-size:18px;font-weight:1000;white-space:nowrap}
.header-category{justify-self:end;color:#111827;text-align:right;font-size:18px;font-weight:820;white-space:nowrap}
.quiz-active .quiz-header{height:58px;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);grid-template-rows:1fr 9px;gap:0 clamp(14px,4vw,48px);padding:9px clamp(14px,3.5vw,28px) 10px;border:0;border-bottom:1px solid var(--faint);border-radius:0;background:rgba(255,255,255,.92);box-shadow:0 8px 22px rgba(20,32,46,.06);backdrop-filter:blur(16px)}
.quiz-active .header-stat{display:block;justify-self:center}
.quiz-active .header-category{display:block}
.header-segments{grid-column:1/-1;display:grid;grid-template-columns:repeat(var(--segment-total),1fr);gap:2px;width:100%;height:9px;border-radius:999px;overflow:hidden;background:#e8eee9;box-shadow:inset 0 1px 2px rgba(17,24,39,.08)}
.header-segments span{background:#d8dfdc;border-right:1px solid rgba(255,255,255,.55)}
.header-segments span.active{background:var(--green)}
.intro-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:18px 0 0}
.intro-row{display:grid;grid-template-columns:30px 1fr;gap:10px;align-items:center;min-height:44px;padding:10px 12px;border:1px solid var(--faint);border-radius:14px;background:rgba(255,255,255,.68);font-size:15px;line-height:1.25;box-shadow:0 8px 20px rgba(20,32,46,.04)}
.tick{width:26px;height:26px;display:grid;place-items:center;border-radius:9px;background:var(--mint);color:var(--green2);font-weight:1000}
.start-actions{display:flex;justify-content:center;margin-top:18px}
.start-actions .btn{width:min(100%,470px);min-height:76px;font-size:21px;border-radius:18px;padding-inline:28px}
.score-note{width:min(100%,430px);margin:10px auto 0;color:#627082;text-align:center;font-size:13px;font-weight:850}
.quiz-shell{width:min(760px,calc(100% - 34px));margin:0 auto;padding:30px 0 90px}
.prompt-card{min-height:162px;display:grid;align-content:center;gap:16px;padding:25px 24px 29px;border:1px solid var(--faint);border-radius:22px;background:linear-gradient(135deg,rgba(255,255,255,.97),rgba(238,250,248,.94));box-shadow:0 16px 34px rgba(20,32,46,.08)}
.prompt-label,.answer-label{margin:0;color:var(--soft);font-size:14px;font-weight:850}
.prompt{font-size:clamp(31px,5vw,47px);font-weight:1000;line-height:1.06;text-align:center;letter-spacing:-.03em}
.prompt.prompt-long{font-size:clamp(22px,3.4vw,32px);line-height:1.18;text-align:left;letter-spacing:-.02em}
.visual-stage{display:none}
.visual-stage.visible{display:grid;place-items:center;margin:2px auto 0;width:min(100%,390px)}
.plate-svg{width:min(100%,330px);aspect-ratio:1;display:block;border-radius:50%;filter:drop-shadow(0 18px 30px rgba(20,32,46,.12))}
.swatch-grid{width:min(100%,360px);display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.swatch-grid span{aspect-ratio:1;border-radius:18px;border:1px solid rgba(17,24,39,.1);box-shadow:inset 0 1px 0 rgba(255,255,255,.42)}
.contrast-card{width:min(100%,360px);min-height:168px;display:grid;place-items:center;border-radius:22px;border:1px solid rgba(17,24,39,.1);font-size:clamp(48px,12vw,84px);font-weight:1000;letter-spacing:.02em;box-shadow:0 14px 34px rgba(20,32,46,.08)}

.aviation-card{width:min(100%,390px);display:grid;gap:8px;justify-items:center;padding:12px;border:1px solid var(--faint);border-radius:22px;background:rgba(255,255,255,.76);box-shadow:0 14px 34px rgba(20,32,46,.08)}
.aviation-card svg{width:100%;display:block;border-radius:18px}
.aviation-title{color:var(--ink);font-size:15px;font-weight:1000;letter-spacing:.02em;text-transform:uppercase}
.aviation-subtitle{max-width:320px;color:var(--soft);font-size:12px;font-weight:850;text-align:center}
.weather-blobs{position:relative;width:100%;height:100%}
.weather-blobs span{position:absolute;width:54px;height:38px;border-radius:999px;filter:blur(1px);opacity:.92;transform:translate(calc((var(--i) % 3) * 58px + 28px), calc((var(--i) / 3) * 38px + 18px)) rotate(calc(var(--i) * 19deg))}
.weather-green{background:#28b878}.weather-yellow{background:#f3c13a}.weather-red{background:#e5484d}.weather-blue{background:#3b82f6}
.matrix{display:none;grid-template-columns:repeat(3,minmax(64px,1fr));gap:10px;max-width:360px;margin:0 auto}
.matrix.visible{display:grid}
.cell{aspect-ratio:1;display:grid;place-items:center;border:1px solid #d9e3e1;border-radius:15px;background:rgba(255,255,255,.9);color:#20304b;font-size:34px;font-weight:1000}
.cell.missing{color:var(--green2);background:var(--mint);border-style:dashed}
.answer-label{margin:22px 0 10px}
.answers{display:grid;gap:9px}
.answer{-webkit-tap-highlight-color:transparent;touch-action:manipulation;min-height:66px;display:grid;grid-template-columns:48px 1fr;align-items:center;gap:13px;padding:12px 16px;border:2px solid #dfe7ee;border-radius:16px;background:rgba(255,255,255,.78);cursor:pointer;text-align:left;font-size:20px;font-weight:950;transition:transform .14s ease,border-color .14s ease,background .14s ease,box-shadow .14s ease}
.answer:hover,.answer.selected{border-color:color-mix(in srgb,var(--green) 56%,#fff);background:color-mix(in srgb,var(--mint) 38%,#fff);transform:translateY(-1px)}
.answer.selected{animation:selectPop .2s ease;box-shadow:0 10px 24px color-mix(in srgb,var(--green) 14%,transparent)}
.answer.confirmed{border-color:color-mix(in srgb,var(--green) 70%,#fff);background:linear-gradient(135deg,color-mix(in srgb,var(--mint) 70%,#fff),#fff)}
.answer-key{width:33px;height:33px;display:grid;place-items:center;border:1px solid var(--faint);border-radius:11px;background:#fbfcfc;color:#8a95a4;font-size:14px;font-weight:1000}
.answer.confirmed .answer-key{background:var(--green);color:#fff;border-color:var(--green)}
.result-shell{width:min(900px,calc(100% - 34px));margin:0 auto;padding:44px 0 70px}
.result-panel{padding:clamp(22px,4vw,42px);border:1px solid var(--faint);border-radius:24px;background:rgba(255,255,255,.9);box-shadow:var(--shadow)}
.result-grid{display:grid;grid-template-columns:210px 1fr;gap:28px;align-items:center;margin-top:25px}
.score-ring{width:210px;height:210px;display:grid;place-items:center;border:12px solid #e4f3f1;border-top-color:var(--green);border-right-color:var(--green2);border-radius:50%;background:#fff;text-align:center}
.score-ring strong{display:block;font-size:62px;line-height:1}
.score-ring span{color:var(--soft);font-size:12px;font-weight:950;letter-spacing:.14em;text-transform:uppercase}
.result-panel h2{margin:15px 0 0;font-size:clamp(36px,6vw,56px);line-height:1;letter-spacing:-.045em}
.result-copy{color:var(--soft);font-size:18px;font-weight:700}
.result-highlights{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:18px}
.result-highlights div{padding:13px;border:1px solid var(--faint);border-radius:15px;background:rgba(255,255,255,.72)}
.result-highlights strong{display:block;color:var(--ink);font-size:22px;line-height:1;font-weight:1000}
.result-highlights span{display:block;margin-top:6px;color:var(--soft);font-size:11px;font-weight:950;letter-spacing:.08em;text-transform:uppercase}
.breakdown{display:grid;gap:12px;margin-top:20px}
.skill-row{display:grid;grid-template-columns:138px 1fr 48px;gap:12px;align-items:center;font-weight:900}
.mini-bar{height:9px;border-radius:999px;background:#edf1ef;overflow:hidden}
.mini-bar span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--green),var(--green2))}
.deep-report,.review-lock,.incorrect-review{margin-top:20px;padding:18px;border:1px solid #d6e6e4;border-radius:18px;background:var(--mint)}
.review-lock .btn,.result-next-btn{width:100%;margin-top:14px}
.report-intro{max-width:720px;margin:8px 0 0;color:var(--soft);font-weight:750}
.report-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:15px}
.report-card,.incorrect-item{padding:15px;border:1px solid var(--faint);border-radius:15px;background:#fff}
.report-card strong{display:block;margin-top:8px;color:var(--ink);font-size:20px;line-height:1.1;font-weight:1000}
.review-lock p,.incorrect-item p,.report-card p{color:var(--soft);font-weight:750}
.incorrect-review{display:none}
.incorrect-review.visible{display:block}
.incorrect-list{display:grid;gap:10px;margin-top:14px}
.footer-content{display:block;max-width:780px}
.footer-intro{position:static}
.footer-title{margin:0;font-size:clamp(30px,4vw,46px);line-height:1.02;letter-spacing:-.04em}
.footer-copy{margin-top:8px;color:var(--soft);font-weight:750}
.quiz-footer-section{margin-top:22px;padding-top:18px;border-top:1px solid var(--faint)}
.quiz-footer-section:first-of-type{margin-top:18px}
.quiz-footer-section h3{margin:0;color:var(--ink);font-size:20px;letter-spacing:-.02em}
.footer-actions{display:flex;justify-content:center;margin-top:22px}
.quiz-restart{width:min(100%,360px);min-height:66px;font-size:19px;border-radius:16px}
.modal{position:fixed;inset:0;z-index:20;display:none;place-items:center;padding:18px;background:rgba(17,24,39,.42);backdrop-filter:blur(6px)}
.modal.open{display:grid}
.modal-card{width:min(470px,100%);border-radius:24px;background:#fff;box-shadow:0 30px 90px rgba(22,30,45,.25);overflow:hidden}
.modal-body{padding:27px 25px 17px;text-align:center}
.modal-mark{width:58px;height:58px;display:grid;place-items:center;margin:0 auto 14px;border-radius:20px;background:var(--mint);color:var(--green2);font-weight:1000}
.modal h2{margin:0 0 9px;font-size:28px;line-height:1.04;letter-spacing:-.035em}
.modal-body p{color:var(--soft);font-weight:800}
.modal-actions{display:flex;justify-content:center;padding:0 25px 28px}
.modal-actions .btn{width:min(100%,360px);min-height:64px;font-size:19px;border-radius:16px}
.load-error{color:#b42318;font-weight:850}
@keyframes selectPop{50%{transform:scale(1.015)}}
@media(max-width:760px){
  .site-header,.quiz-header{height:50px;gap:7px;padding:0 10px}
  .site-header{grid-template-columns:1fr auto}
  .quiz-active .quiz-header{height:56px;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);grid-template-rows:1fr 8px;gap:0 8px;padding:8px 10px 9px;border-radius:0 0 9px 9px}
  .question-title{font-size:13px;line-height:1}
  .header-stat{font-size:14px}
  .header-category{font-size:12px;line-height:1.05;white-space:normal;overflow-wrap:normal;text-align:right}
  .header-segments{height:8px;gap:1px}
  .home-shell,.start-shell,.quiz-shell,.result-shell{width:100%;padding-left:16px;padding-right:16px}
  .start-shell{padding-top:12px;padding-bottom:28px}
  .home-hero{min-height:auto;padding-top:22px;padding-bottom:30px}
  .home-actions{display:grid;grid-template-columns:1fr;gap:10px;margin-top:22px}
  .home-actions .btn{width:100%}
  .home-highlights{gap:7px;margin-top:22px}
  .home-highlights span{font-size:12px}
  .home-section{padding-top:8px}
  .quiz-list{grid-template-columns:1fr;gap:12px}
  .quiz-card{padding:18px}
  .quiz-card h2{font-size:25px}
  .about-panel{margin-top:12px;padding:20px}
  .quiz-shell{padding-top:18px}
  h1{font-size:clamp(39px,12vw,52px)}
  .start-actions{margin-top:16px}
  .start-actions .btn{width:100%;min-height:72px;font-size:20px}
  .modal-actions .btn{width:100%;min-height:62px;font-size:18px}
  .intro-list{grid-template-columns:1fr;margin-top:16px;gap:8px}
  .intro-row{min-height:40px;font-size:14px;padding:9px 11px}
  .subhead,.home-copy{font-size:18px}
  .prompt-card{min-height:110px;padding:17px 16px 19px;border-radius:19px}
  .prompt{font-size:clamp(28px,8vw,36px)}
  .prompt.prompt-long{font-size:clamp(21px,6.2vw,28px)}
  .visual-stage.visible{width:100%}
  .plate-svg{width:min(100%,285px)}
  .contrast-card{min-height:138px}
  .matrix{max-width:292px;gap:8px}
  .cell{font-size:28px;border-radius:13px}
  .answers{gap:8px}
  .answer{min-height:58px;grid-template-columns:43px 1fr;padding:10px 13px;font-size:18px;border-radius:14px}
  .answer-key{width:31px;height:31px}
  .result-grid,.report-grid,.footer-content{grid-template-columns:1fr}
  .result-highlights{grid-template-columns:1fr}
  .footer-intro{position:static}
  .global-footer-inner{grid-template-columns:1fr;gap:18px;padding:24px 0}
  .global-footer p{max-width:none;margin-top:10px;font-size:14px;line-height:1.45}
  .global-footer-links{justify-content:flex-start;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 14px}
  .global-footer-links a{font-size:14px;line-height:1.2}
  .score-ring{width:176px;height:176px}
  .skill-row{grid-template-columns:90px 1fr 42px;font-size:14px}
}
@media(max-width:340px){
  .site-header .brand{font-size:18px;gap:7px}
}
@media(hover:none){
  .quiz-card:hover{transform:none;border-color:var(--faint);box-shadow:var(--shadow)}
  .answer:hover{border-color:#dfe7ee;background:rgba(255,255,255,.78);transform:none}
  .answer.selected,.answer.selected:hover{border-color:color-mix(in srgb,var(--green) 72%,#fff);background:linear-gradient(135deg,color-mix(in srgb,var(--mint) 76%,#fff),color-mix(in srgb,var(--mint) 38%,#fff));box-shadow:0 8px 22px color-mix(in srgb,var(--green) 18%,transparent);transform:none}
  .answer.confirmed,.answer.confirmed:hover{border-color:var(--green);background:linear-gradient(135deg,color-mix(in srgb,var(--green) 14%,#fff),color-mix(in srgb,var(--mint) 72%,#fff));box-shadow:0 10px 24px color-mix(in srgb,var(--green) 20%,transparent)}
  .answer.selected .answer-key,.answer.confirmed .answer-key{background:var(--green);color:#fff;border-color:var(--green)}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}

.editorial-home{background:linear-gradient(180deg,#fff 0%,#fbfbf6 42%,#f1f7f3 100%)}
.home-topbar{grid-template-columns:auto 1fr}
.home-nav{justify-self:end;display:flex;align-items:center;gap:18px}
.home-nav a{color:#465466;text-decoration:none;font-size:14px;font-weight:900}
.home-nav a:hover{color:var(--green2)}
.editorial-hero{min-height:260px;grid-template-columns:minmax(0,1.05fr) minmax(260px,.75fr);gap:clamp(24px,5vw,70px);align-items:end;align-content:end;padding:46px 0 36px;border-bottom:1px solid var(--faint)}
.editorial-hero h1{max-width:650px;font-size:clamp(48px,8vw,86px);line-height:.9;letter-spacing:-.06em}
.editorial-hero .home-copy{align-self:end;max-width:430px;margin:0 0 5px auto;font-size:18px;line-height:1.45;color:#516073}
.featured-strip{display:grid;grid-template-columns:260px 1fr;gap:18px;padding:24px 0 30px;border-bottom:1px solid var(--faint)}
.featured-copy{padding-top:8px}.featured-copy h2{margin:0;font-size:28px;line-height:1.02;letter-spacing:-.035em}.featured-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.quiz-directory{padding-top:30px}.directory-heading{display:grid;grid-template-columns:minmax(220px,.55fr) minmax(0,1fr);gap:20px;align-items:end;max-width:none}.directory-heading .eyebrow{grid-column:1/-1}.directory-heading p:last-child{justify-self:end;max-width:430px;margin:0 0 5px;color:#637184}
.quiz-groups{display:grid;gap:30px;margin-top:24px}.quiz-group{display:grid;grid-template-columns:230px minmax(0,1fr);gap:18px;align-items:start}.quiz-group-heading{padding-top:4px}.quiz-group-heading h3{margin:0;font-size:24px;line-height:1.04;letter-spacing:-.035em}.quiz-group-heading p{margin:9px 0 0;color:var(--soft);font-size:14px;font-weight:760;line-height:1.35}.quiz-group-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.editorial-home .quiz-list{display:none}.editorial-home .quiz-card{gap:12px;padding:18px;border-radius:14px;background:rgba(255,255,255,.82);box-shadow:0 8px 22px rgba(20,32,46,.06)}.editorial-home .quiz-card:hover{box-shadow:0 14px 32px rgba(20,32,46,.1)}.quiz-card-link{text-decoration:none;display:grid;gap:8px}.quiz-badge{width:max-content;color:var(--green2);font-size:11px;font-weight:1000;letter-spacing:.12em;text-transform:uppercase}.editorial-home .quiz-card h3{margin:0;font-size:23px;line-height:1.04;letter-spacing:-.035em}.editorial-home .quiz-card p{margin:0;color:#5c6878;font-size:14px;line-height:1.38;font-weight:740}.quiz-meta{color:#8993a1;font-size:12px;font-weight:950;text-transform:uppercase;letter-spacing:.08em}.quiz-text-link{width:max-content;color:var(--green2);font-size:14px;font-weight:950;text-decoration:none}.quiz-text-link:hover{text-decoration:underline}.quiz-card-feature{min-height:230px;padding:20px;background:#fff}.quiz-card-feature h3{font-size:26px}.editorial-about{box-shadow:none;background:rgba(255,255,255,.55);border-radius:16px}
@media(max-width:900px){.editorial-hero,.featured-strip,.directory-heading,.quiz-group{grid-template-columns:1fr}.editorial-hero .home-copy{margin:0;max-width:650px}.featured-list,.quiz-group-list{grid-template-columns:1fr}.quiz-group-heading{position:static}.home-nav{display:none}}
.editorial-home .home-shell{position:relative}
.editorial-home .home-shell::before{content:"";position:absolute;inset:24px auto auto -40px;width:140px;height:140px;border-radius:50%;background:radial-gradient(circle,rgba(24,168,93,.18),transparent 68%);pointer-events:none}
.editorial-hero{background:linear-gradient(135deg,rgba(255,255,255,.72),rgba(234,248,243,.58));border:1px solid var(--faint);border-radius:22px;padding:34px;margin-top:24px;box-shadow:0 14px 36px rgba(20,32,46,.06)}
.featured-strip{margin-top:18px;padding:24px;border:1px solid var(--faint);border-radius:22px;background:linear-gradient(135deg,#fff,rgba(234,248,243,.72));box-shadow:0 12px 30px rgba(20,32,46,.05)}
.quiz-card-feature:nth-child(1){border-color:rgba(165,28,48,.18);background:linear-gradient(145deg,#fff,rgba(248,233,235,.78))}
.quiz-card-feature:nth-child(2){border-color:rgba(24,168,93,.18);background:linear-gradient(145deg,#fff,rgba(234,248,243,.86))}
.quiz-card-feature:nth-child(3){border-color:rgba(31,78,121,.18);background:linear-gradient(145deg,#fff,rgba(233,240,247,.82))}
.quiz-group:nth-child(1) .quiz-group-heading h3{color:#0f874d}.quiz-group:nth-child(2) .quiz-group-heading h3{color:#1f4e79}.quiz-group:nth-child(3) .quiz-group-heading h3{color:#8a4b13}
.quiz-group{padding:18px;border-radius:20px;background:rgba(255,255,255,.45);border:1px solid rgba(219,231,228,.72)}
.quiz-group:nth-child(1){background:linear-gradient(135deg,rgba(234,248,243,.65),rgba(255,255,255,.65))}
.quiz-group:nth-child(2){background:linear-gradient(135deg,rgba(233,240,247,.62),rgba(255,255,255,.68))}
.quiz-group:nth-child(3){background:linear-gradient(135deg,rgba(255,244,229,.56),rgba(255,255,255,.7))}
.editorial-home .quiz-card{border-color:rgba(219,231,228,.9)}
.editorial-home .quiz-card:hover{border-color:color-mix(in srgb,var(--green) 30%,var(--faint))}
.editorial-home .category-row span:nth-child(3n+1){background:#eaf8f3;color:#0f874d}.editorial-home .category-row span:nth-child(3n+2){background:#e9f0f7;color:#1f4e79}.editorial-home .category-row span:nth-child(3n){background:#fff0df;color:#8a4b13}
@media(max-width:900px){.editorial-hero,.featured-strip{padding:20px;border-radius:18px}.quiz-group{padding:14px}}
.milkbox-home{--milk-pink:#ffe8ef;--milk-blue:#e7f1ff;--milk-yellow:#fff3cf;--milk-lilac:#f0e8ff;--milk-green:#e7f8ef;background:linear-gradient(180deg,#fffafc 0%,#f8fbff 44%,#f5fbf7 100%)}
.milkbox-topbar{grid-template-columns:auto 1fr;background:rgba(255,255,255,.86)}
.milkbox-shell{width:min(1120px,calc(100% - 34px));margin:0 auto;padding:30px 0 44px}.milkbox-hero{padding:42px 0 34px;text-align:center}.milkbox-kicker{margin:0 0 10px;color:#e85d8f;font-size:12px;font-weight:1000;letter-spacing:.16em;text-transform:uppercase}.milkbox-hero h1{max-width:760px;margin:0 auto;font-size:clamp(48px,9vw,92px);line-height:.9;letter-spacing:-.06em}.milkbox-hero p:last-child{max-width:620px;margin:18px auto 0;color:#596678;font-size:20px;font-weight:760;line-height:1.42}.milkbox-section-title{display:flex;align-items:end;justify-content:space-between;gap:18px;margin:0 0 16px}.milkbox-section-title h2{margin:0;font-size:32px;letter-spacing:-.04em}.milkbox-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.milkbox-grid-small{grid-template-columns:repeat(3,minmax(0,1fr))}.milkbox-card{overflow:hidden;border:1px solid rgba(219,231,228,.9);border-radius:22px;background:#fff;box-shadow:0 12px 28px rgba(20,32,46,.08);transition:transform .18s ease,box-shadow .18s ease}.milkbox-card:hover{box-shadow:0 20px 46px rgba(20,32,46,.12)}.milkbox-card a{display:block;color:inherit;text-decoration:none}.milkbox-art{height:150px;display:grid;place-items:center;background:linear-gradient(135deg,var(--milk-green),#fff);position:relative;overflow:hidden}.milkbox-art::before,.milkbox-art::after{content:"";position:absolute;border-radius:999px;background:rgba(255,255,255,.56)}.milkbox-art::before{width:150px;height:150px;left:-42px;top:-34px}.milkbox-art::after{width:96px;height:96px;right:-20px;bottom:-20px}.milkbox-art span{position:relative;z-index:1;width:86px;height:86px;display:grid;place-items:center;border-radius:28px;background:rgba(255,255,255,.78);color:#111827;font-size:34px;font-weight:1000;box-shadow:0 14px 30px rgba(20,32,46,.1)}.milkbox-card-body{padding:18px}.milkbox-badge{margin:0 0 8px;color:#e85d8f;font-size:11px;font-weight:1000;letter-spacing:.13em;text-transform:uppercase}.milkbox-card h3{margin:0;font-size:25px;line-height:1.04;letter-spacing:-.04em}.milkbox-card p{color:#5e6a78}.milkbox-card h3+p{margin:10px 0 0;font-size:15px;font-weight:740;line-height:1.38}.milkbox-meta{display:flex;gap:8px;margin-top:14px;color:#8993a1;font-size:12px;font-weight:950}.milkbox-cats{margin:10px 0 0!important;color:#6b7685!important;font-size:12px!important;font-weight:900!important}.milkbox-card-harvard-test .milkbox-art{background:linear-gradient(135deg,#f8e9eb,#fff3cf)}.milkbox-card-pilot-entrance-exam .milkbox-art{background:linear-gradient(135deg,#e7f1ff,#e7f8ef)}.milkbox-more{display:flex;justify-content:center;margin:22px 0 8px}.milkbox-more .btn{min-width:240px;border-radius:999px}.milkbox-all{padding-top:28px}.milkbox-note{margin:34px auto 0;padding:24px;border:1px solid var(--faint);border-radius:24px;background:rgba(255,255,255,.72);text-align:center}.milkbox-note h2{margin:0;font-size:32px;letter-spacing:-.04em}.milkbox-note p{max-width:680px;margin:12px auto 0;color:#637184;font-weight:750}.milkbox-home .global-footer{background:rgba(255,255,255,.72)}
@media(max-width:900px){.milkbox-grid,.milkbox-grid-small{grid-template-columns:1fr}.milkbox-hero{text-align:left;padding-top:28px}.milkbox-hero p:last-child{margin-left:0}.milkbox-section-title{display:block}.milkbox-shell{width:100%;padding-left:16px;padding-right:16px}.milkbox-art{height:132px}}


/* Real homepage quiz artwork. Keep these overrides after legacy card colour fallbacks. */
.milkbox-card .milkbox-art{background:linear-gradient(135deg,rgba(255,255,255,.06),rgba(17,24,39,.1)),var(--card-image,linear-gradient(135deg,var(--milk-green),#fff)) center/cover no-repeat}
.milkbox-card .milkbox-art::before{inset:0;width:auto;height:auto;left:auto;top:auto;border-radius:0;background:linear-gradient(180deg,rgba(255,255,255,.18),rgba(255,255,255,0) 46%,rgba(17,24,39,.08));pointer-events:none}
.milkbox-card .milkbox-art::after{width:150px;height:150px;right:-42px;bottom:-48px;background:rgba(255,255,255,.3);filter:blur(.5px)}
.milkbox-card .milkbox-art span{background:rgba(255,255,255,.76);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.66);box-shadow:0 18px 42px rgba(20,32,46,.16)}



/* Featured quiz homepage layout. */
.milkbox-grid{grid-template-columns:repeat(5,minmax(0,1fr))}
.milkbox-grid-small{grid-template-columns:repeat(5,minmax(0,1fr))}
@media(max-width:1020px){.milkbox-grid,.milkbox-grid-small{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.milkbox-grid,.milkbox-grid-small{grid-template-columns:1fr}}




/* Static dimensional visual layer. */
.milkbox-card{position:relative;box-shadow:0 2px 0 rgba(255,255,255,.9) inset,0 14px 34px rgba(20,32,46,.1),0 34px 80px rgba(20,32,46,.06);border-color:rgba(255,255,255,.9)}
.milkbox-card:hover{box-shadow:0 2px 0 rgba(255,255,255,.9) inset,0 14px 34px rgba(20,32,46,.1),0 34px 80px rgba(20,32,46,.06)}
.milkbox-card::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;background:linear-gradient(145deg,rgba(255,255,255,.55),rgba(255,255,255,0) 38%,rgba(17,24,39,.05));z-index:1}
.milkbox-card a{position:relative;z-index:2}
.milkbox-art{box-shadow:inset 0 1px 0 rgba(255,255,255,.72),inset 0 -20px 34px rgba(17,24,39,.08)}
.milkbox-card-body{background:linear-gradient(180deg,#fff,rgba(250,252,251,.96));box-shadow:0 -1px 0 rgba(255,255,255,.9),inset 0 1px 0 rgba(255,255,255,.9)}
.btn{box-shadow:0 7px 0 rgba(17,24,39,.08),0 18px 34px rgba(20,32,46,.08),inset 0 1px 0 rgba(255,255,255,.28)}
.btn-primary{box-shadow:0 7px 0 color-mix(in srgb,var(--green2) 70%,#0b5a38),0 18px 34px rgba(24,168,93,.22),inset 0 1px 0 rgba(255,255,255,.25)}
.btn:hover{transform:none}
.btn:active{transform:translateY(3px);box-shadow:0 3px 0 rgba(17,24,39,.1),0 10px 22px rgba(20,32,46,.08),inset 0 1px 0 rgba(255,255,255,.24)}
.answer{background:linear-gradient(180deg,#fff,rgba(248,251,250,.96));box-shadow:0 6px 0 rgba(17,24,39,.045),0 16px 28px rgba(20,32,46,.045),inset 0 1px 0 rgba(255,255,255,.88)}
.answer.selected{transform:translateY(2px);box-shadow:0 3px 0 rgba(24,168,93,.18),0 14px 24px rgba(24,168,93,.1),inset 0 0 0 1px var(--green),inset 0 1px 0 rgba(255,255,255,.82)}
.prompt-card,.result-panel,.modal-card,.footer-card,.review-lock,.incorrect-review,.deep-report{box-shadow:0 2px 0 rgba(255,255,255,.9) inset,0 18px 44px rgba(20,32,46,.09),0 42px 90px rgba(20,32,46,.05)}
.score-ring{box-shadow:0 18px 42px rgba(24,168,93,.13),inset 0 2px 8px rgba(255,255,255,.95),inset 0 -10px 22px rgba(20,32,46,.035)}
@media(hover:none){.btn:hover{transform:none}}
@media(prefers-reduced-motion:reduce){.milkbox-card,.btn,.answer{transition:none!important}}

/* Homepage hero tightened under header. */
.milkbox-home .milkbox-shell{padding-top:10px}
.milkbox-home .milkbox-hero{padding-top:18px}
@media(max-width:900px){.milkbox-home .milkbox-shell{padding-top:6px}.milkbox-home .milkbox-hero{padding-top:12px}}

/* Consistent compact site header across all viewports. */
.site-header,.quiz-header{height:50px;min-height:50px;max-height:50px}
.brand,.site-header .brand,.quiz-header .brand{font-size:18px;gap:7px;line-height:1}
.screen{min-height:calc(100vh - 50px)}

/* Shared raised tile treatment for content containers. */
.milkbox-note,.intro-row,.about-panel,.quiz-footer-section,.result-highlights div,.report-card,.incorrect-item,.quiz-group,.featured-strip,.editorial-hero,.page-shell section{position:relative;border-color:rgba(255,255,255,.9);background:linear-gradient(180deg,rgba(255,255,255,.9),rgba(248,251,250,.82));box-shadow:0 2px 0 rgba(255,255,255,.9) inset,0 12px 28px rgba(20,32,46,.08),0 26px 56px rgba(20,32,46,.045)}
.milkbox-note::before,.intro-row::before,.about-panel::before,.quiz-footer-section::before,.result-highlights div::before,.report-card::before,.incorrect-item::before,.quiz-group::before,.featured-strip::before,.editorial-hero::before,.page-shell section::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;background:linear-gradient(145deg,rgba(255,255,255,.55),rgba(255,255,255,0) 42%,rgba(17,24,39,.035))}
.intro-row{overflow:hidden;background:linear-gradient(180deg,#fff,rgba(250,252,251,.94));box-shadow:0 2px 0 rgba(255,255,255,.92) inset,0 8px 0 rgba(17,24,39,.035),0 18px 34px rgba(20,32,46,.055)}
.intro-row .tick,.intro-row strong,.milkbox-note h2,.milkbox-note p,.quiz-footer-section h3,.quiz-footer-section p{position:relative;z-index:1}
.quiz-footer-section{padding:18px;border:1px solid rgba(255,255,255,.9);border-radius:18px}
.quiz-footer-section:first-of-type{margin-top:18px}
@media(max-width:760px){.quiz-footer-section{padding:15px;border-radius:16px}.milkbox-note{padding:20px}.intro-row{box-shadow:0 2px 0 rgba(255,255,255,.92) inset,0 6px 0 rgba(17,24,39,.035),0 14px 26px rgba(20,32,46,.05)}}

/* In-flow rewarded checkpoint screen. */
.reward-shell{width:min(760px,calc(100% - 34px));margin:0 auto;padding:34px 0 78px}
.reward-panel{position:relative;overflow:hidden;display:grid;justify-items:center;gap:13px;padding:clamp(24px,5vw,42px);border:1px solid rgba(255,255,255,.9);border-radius:26px;background:linear-gradient(180deg,rgba(255,255,255,.96),rgba(248,251,250,.88));box-shadow:0 2px 0 rgba(255,255,255,.92) inset,0 18px 44px rgba(20,32,46,.1),0 42px 90px rgba(20,32,46,.055);text-align:center}
.reward-panel::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;background:linear-gradient(145deg,rgba(255,255,255,.64),rgba(255,255,255,0) 42%,rgba(17,24,39,.04))}
.reward-panel>*{position:relative;z-index:1}
.reward-mark{width:62px;height:62px;display:grid;place-items:center;border-radius:21px;background:var(--mint);color:var(--green2);font-size:25px;font-weight:1000;box-shadow:0 2px 0 rgba(255,255,255,.9) inset,0 12px 28px color-mix(in srgb,var(--green) 18%,transparent)}
.reward-panel h2{max-width:560px;margin:0;font-size:clamp(36px,6vw,58px);line-height:.98;letter-spacing:-.05em}
.reward-panel p{max-width:520px;margin:0;color:#3f4c5e;font-size:18px;font-weight:800;line-height:1.35}
.reward-note{width:min(100%,430px);padding:13px 15px;border:1px solid var(--faint);border-radius:16px;background:rgba(255,255,255,.72);color:var(--soft);font-size:14px;font-weight:850;box-shadow:inset 0 1px 0 rgba(255,255,255,.82)}
.reward-panel .btn{width:min(100%,420px);min-height:72px;margin-top:4px;font-size:20px;border-radius:18px}
@media(max-width:760px){.reward-shell{width:100%;padding:20px 14px 42px}.reward-panel{gap:11px;padding:24px 18px;border-radius:22px}.reward-mark{width:54px;height:54px;border-radius:18px}.reward-panel h2{font-size:34px}.reward-panel p{font-size:16px}.reward-panel .btn{min-height:66px;font-size:19px}}

/* Premium mobile-first quiz landing. */
.pretest{--ink:#122033;--soft:#647084;background:radial-gradient(circle at 12% 4%,color-mix(in srgb,var(--green) 13%,transparent),transparent 30%),radial-gradient(circle at 95% 18%,rgba(255,226,154,.24),transparent 28%),linear-gradient(180deg,#fbfffd 0%,#f7fbfa 48%,var(--paper2) 100%)}
.pretest .quiz-header{grid-template-columns:auto 1fr auto;padding:0 clamp(14px,4vw,28px);background:rgba(255,255,255,.76);border-bottom:1px solid rgba(219,231,228,.72);backdrop-filter:blur(18px)}
.brand-logo{width:24px;height:24px;border-radius:8px;box-shadow:0 6px 14px rgba(20,32,46,.08)}
.player-pill{justify-self:end;display:inline-flex;align-items:center;gap:6px;min-height:30px;padding:6px 10px;border:1px solid rgba(219,231,228,.82);border-radius:999px;background:rgba(255,255,255,.76);color:#39485d;font-size:12px;font-weight:760;box-shadow:0 8px 22px rgba(20,32,46,.055)}
.quiz-active .player-pill{display:none}
.landing-shell{width:min(720px,100%);padding:16px 14px 34px}
.landing-hero-card{position:relative;overflow:hidden;padding:22px 18px 20px;border:1px solid rgba(255,255,255,.9);border-radius:28px;background:linear-gradient(180deg,rgba(255,255,255,.94),rgba(250,253,252,.84));box-shadow:0 2px 0 rgba(255,255,255,.9) inset,0 14px 34px rgba(20,32,46,.08),0 32px 70px rgba(20,32,46,.04)}
.landing-hero-card::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;background:linear-gradient(145deg,rgba(255,255,255,.62),rgba(255,255,255,0) 44%,rgba(17,24,39,.035))}
.landing-hero-card>*{position:relative;z-index:1}
.landing-hero-card h1{max-width:620px;font-size:clamp(42px,10vw,64px);line-height:.98;letter-spacing:-.045em;font-weight:820;color:#122033}
.landing-hero-card .subhead{max-width:520px;margin-top:13px;color:#536176;font-size:clamp(16px,4.5vw,19px);font-weight:560;line-height:1.42}
.landing-pills{display:flex;flex-wrap:wrap;gap:8px;margin-top:17px}
.landing-pills span{display:inline-flex;align-items:center;gap:6px;padding:8px 10px;border:1px solid rgba(219,231,228,.82);border-radius:999px;background:rgba(255,255,255,.72);color:#334155;font-size:12px;font-weight:760;box-shadow:0 6px 16px rgba(20,32,46,.04)}
.landing-pills i{display:grid;place-items:center;width:18px;height:18px;border-radius:999px;background:var(--mint);color:var(--green2);font-style:normal;font-size:11px}
.landing-hero-card .start-actions{margin-top:18px}
.landing-hero-card .start-actions .btn{width:100%;min-height:68px;border-radius:20px;font-size:20px;font-weight:820;background:linear-gradient(135deg,var(--green),var(--green2));box-shadow:0 2px 0 rgba(255,255,255,.28) inset,0 9px 0 color-mix(in srgb,var(--green2) 72%,#082f2f),0 22px 38px color-mix(in srgb,var(--green) 22%,transparent)}
.landing-hero-card .start-actions .btn::before{content:"";position:absolute;inset:1px;border-radius:inherit;background:linear-gradient(180deg,rgba(255,255,255,.24),rgba(255,255,255,0) 48%);pointer-events:none}
.social-proof{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:14px;color:#647084;font-size:13px;font-weight:620;text-align:center}
.avatar-stack{display:inline-flex;flex:0 0 auto}.avatar-stack i{width:24px;height:24px;margin-left:-7px;border:2px solid #fff;border-radius:50%;background:linear-gradient(135deg,var(--mint),#fff);box-shadow:0 4px 10px rgba(20,32,46,.07)}.avatar-stack i:first-child{margin-left:0}.avatar-stack i:nth-child(2){background:#eaf0ff}.avatar-stack i:nth-child(3){background:#fff0df}.avatar-stack i:nth-child(4){background:#f8e9eb}
.journey-card,.landing-category{position:relative;overflow:hidden;border:1px solid rgba(255,255,255,.9);background:rgba(255,255,255,.78);box-shadow:0 2px 0 rgba(255,255,255,.9) inset,0 12px 28px rgba(20,32,46,.07);border-radius:24px}
.journey-card{margin-top:14px;padding:17px 15px}.journey-card h2{margin:0 0 14px;color:#122033;font-size:18px;letter-spacing:-.02em;font-weight:780}
.journey-steps{position:relative;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:6px}.journey-steps::before{content:"";position:absolute;left:8%;right:8%;top:18px;height:2px;background:linear-gradient(90deg,transparent,var(--faint),transparent)}
.journey-step{position:relative;display:grid;justify-items:center;gap:7px;text-align:center}.journey-step span{width:36px;height:36px;display:grid;place-items:center;border-radius:50%;background:var(--mint);color:var(--green2);font-size:13px;font-weight:820;box-shadow:0 0 0 5px rgba(255,255,255,.82)}.journey-step b{color:#536176;font-size:11px;font-weight:700;line-height:1.1}
.landing-categories{display:grid;gap:10px;margin-top:14px}.landing-category{padding:0}.landing-category summary{display:grid;grid-template-columns:42px 1fr;align-items:center;gap:11px;padding:13px 14px;cursor:pointer;list-style:none}.landing-category summary::-webkit-details-marker{display:none}.category-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:15px;background:var(--mint);color:var(--green2);font-size:17px;font-weight:820}.landing-category strong{color:#172338;font-size:16px;font-weight:760}.landing-category p{margin:0;padding:0 14px 14px 67px;color:#647084;font-size:14px;font-weight:520;line-height:1.38}
@media(min-width:760px){.landing-shell{padding-top:26px}.landing-hero-card{padding:34px}.landing-hero-card .start-actions .btn{width:min(100%,430px)}.landing-hero-card .start-actions{justify-content:flex-start}.social-proof{justify-content:flex-start}.landing-categories{grid-template-columns:repeat(3,minmax(0,1fr))}.landing-category p{padding:0 14px 15px}.landing-category summary{grid-template-columns:1fr;justify-items:start}.journey-card{padding:20px}}
@media(max-width:420px){.player-pill{font-size:11px;padding-inline:8px}.brand span{max-width:145px;overflow:hidden;text-overflow:ellipsis}.landing-hero-card h1{font-size:39px}.journey-step b{font-size:10px}.journey-step span{width:32px;height:32px}.journey-steps::before{top:16px}}
.pretest .header-left{width:auto}.pretest .brand{gap:7px;font-weight:780;letter-spacing:-.02em}

/* Site-consistent quiz landing refinement. */
.pretest .quiz-header{height:50px;grid-template-columns:auto 1fr auto;background:rgba(251,251,246,.9);border-bottom:1px solid var(--faint);padding:0 clamp(12px,4vw,28px)}
.pretest .brand{font-size:18px;font-weight:850;letter-spacing:-.025em;gap:8px}.brand-logo{width:22px;height:22px;border-radius:7px;box-shadow:none}
.player-pill{min-height:28px;padding:5px 9px;color:var(--soft);font-size:12px;font-weight:780;background:rgba(255,255,255,.68);box-shadow:0 8px 18px rgba(20,32,46,.045)}
.landing-shell{width:min(760px,100%);padding:14px 16px 34px}
.landing-hero-card{padding:22px 0 18px;border:0;border-radius:0;background:transparent;box-shadow:none;overflow:visible}
.landing-hero-card::before{display:none}
.landing-hero-card h1{font-size:clamp(42px,8.2vw,64px);font-weight:850;line-height:.99;letter-spacing:-.047em;color:var(--ink)}
.landing-hero-card .subhead{max-width:560px;color:#3f4c5e;font-size:clamp(17px,2.1vw,21px);font-weight:650;line-height:1.38}
.landing-pills span{font-weight:800;background:rgba(255,255,255,.68);border-color:var(--faint);box-shadow:0 8px 20px rgba(20,32,46,.04)}
.landing-pills i{font-weight:850;background:var(--mint);color:var(--green2)}
.landing-hero-card .start-actions{margin-top:18px}.landing-hero-card .start-actions .btn{min-height:70px;border-radius:18px;font-size:20px;font-weight:900;box-shadow:var(--shadow2)}
.landing-hero-card .start-actions .btn::before{display:none}
.social-proof{justify-content:center;color:var(--soft);font-weight:700}
.journey-card,.landing-category{border:1px solid var(--faint);background:rgba(255,255,255,.72);box-shadow:0 2px 0 rgba(255,255,255,.9) inset,0 14px 34px rgba(20,32,46,.07);border-radius:20px}
.journey-card h2{font-size:20px;font-weight:850;color:var(--ink)}
.journey-step span{background:var(--mint);color:var(--green2);font-weight:900}.journey-step b{color:var(--soft);font-weight:780}
.landing-category strong{font-weight:850;color:var(--ink)}.landing-category p{color:var(--soft);font-weight:650}.category-icon{font-weight:900}
@media(min-width:760px){.landing-shell{padding-top:22px}.landing-hero-card{padding-top:28px}.landing-hero-card .start-actions .btn{width:min(100%,430px)}}
@media(max-width:420px){.pretest .brand span{max-width:142px}.landing-shell{padding-inline:14px}.landing-hero-card h1{font-size:40px}.player-pill{font-size:11px}}

/* Keep landing feature pills inline on mobile. */
.landing-pills span{white-space:nowrap;flex:0 1 auto}.landing-pills i{flex:0 0 18px}.landing-pills{align-items:center}
@media(max-width:420px){.landing-pills{gap:6px}.landing-pills span{padding:7px 8px;font-size:11px;gap:5px}.landing-pills i{width:16px;height:16px;flex-basis:16px;font-size:10px}}

/* Feature row: icon badge plus compact label. */
.landing-pills{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:18px}
.landing-pills span{display:grid;grid-template-columns:42px minmax(0,1fr);align-items:center;gap:10px;padding:0;border:0;border-radius:0;background:transparent;box-shadow:none;color:var(--ink);font-size:14px;font-weight:800;line-height:1.25;white-space:normal}
.landing-pills i{width:42px;height:42px;display:grid;place-items:center;border-radius:50%;background:var(--mint);color:var(--green2);font-size:19px;font-weight:900;box-shadow:0 8px 20px color-mix(in srgb,var(--green) 12%,transparent)}
.landing-pills span:nth-child(2) i{background:#efe9ff;color:#7654d6}.landing-pills span:nth-child(3) i{background:#fff3cf;color:#d49a18}
@media(max-width:420px){.landing-pills{gap:9px}.landing-pills span{grid-template-columns:36px minmax(0,1fr);gap:8px;font-size:12px;line-height:1.22;padding:0}.landing-pills i{width:36px;height:36px;font-size:16px;flex-basis:auto}}

/* Header brand and social proof avatar polish. */
.pretest .brand span,.brand span{max-width:none!important;overflow:visible!important;text-overflow:clip!important}
@media(max-width:420px){.pretest .brand{font-size:16px}.player-pill{font-size:10.5px;padding:5px 7px}}
.avatar-stack i{position:relative;overflow:hidden;background-size:cover;background-position:center}
.avatar-stack i::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.5),rgba(255,255,255,0) 42%)}
.avatar-stack i::after{position:absolute;left:50%;top:50%;transform:translate(-50%,-45%);color:#fff;font-size:10px;font-weight:900;text-shadow:0 1px 3px rgba(17,24,39,.18)}
.avatar-stack i:nth-child(1){background:radial-gradient(circle at 50% 32%,#f7c9a9 0 21%,transparent 22%),radial-gradient(circle at 50% 76%,#2fbf8f 0 33%,transparent 34%),linear-gradient(135deg,#b7efe0,#7cc7ff)}
.avatar-stack i:nth-child(2){background:radial-gradient(circle at 50% 32%,#d8b08e 0 21%,transparent 22%),radial-gradient(circle at 50% 76%,#6d5bd0 0 33%,transparent 34%),linear-gradient(135deg,#e0d7ff,#aebcff)}
.avatar-stack i:nth-child(3){background:radial-gradient(circle at 50% 32%,#f0b7bd 0 21%,transparent 22%),radial-gradient(circle at 50% 76%,#f3a51d 0 33%,transparent 34%),linear-gradient(135deg,#fff0be,#ffc6d7)}
.avatar-stack i:nth-child(4){background:radial-gradient(circle at 50% 32%,#b98d68 0 21%,transparent 22%),radial-gradient(circle at 50% 76%,#1f4e79 0 33%,transparent 34%),linear-gradient(135deg,#bce8ff,#d8f5df)}

/* Unified brand header across site pages. */
.site-header .brand{font-size:18px;font-weight:850;letter-spacing:-.025em;gap:8px}.site-header .brand-logo{width:22px;height:22px;border-radius:7px;box-shadow:none}.site-header .player-pill{display:none}


/* Sponsor-start reward gate polish. */
.reward-panel{gap:16px;padding:clamp(30px,5.8vw,56px);border-radius:30px;background:linear-gradient(180deg,rgba(255,255,255,.98),rgba(250,253,252,.9));box-shadow:0 2px 0 rgba(255,255,255,.96) inset,0 22px 58px rgba(20,32,46,.1),0 48px 110px rgba(53,190,180,.08)}
.reward-mark{position:relative;width:88px;height:88px;border-radius:50%;background:radial-gradient(circle,#fff 48%,var(--mint) 49%,rgba(234,249,247,.35) 70%,transparent 71%);color:var(--green2);font-size:30px;box-shadow:0 0 0 1px rgba(53,190,180,.1),0 0 0 14px rgba(53,190,180,.045),0 18px 38px rgba(53,190,180,.14)}
.reward-mark::before,.reward-mark::after{content:"✦";position:absolute;color:color-mix(in srgb,var(--green) 58%,#92a7ff);font-size:18px;filter:drop-shadow(0 6px 10px rgba(53,190,180,.15))}
.reward-mark::before{left:-56px;top:36px}.reward-mark::after{right:-60px;top:26px;color:#9a8df0}
.reward-panel .eyebrow{color:var(--green2);font-size:16px;font-weight:950;letter-spacing:.32em;text-transform:uppercase}
.reward-panel h2{max-width:650px;font-size:clamp(42px,7vw,70px);line-height:.98;letter-spacing:-.055em}
.reward-panel p{font-size:clamp(18px,2.4vw,23px);font-weight:650;color:#536176}
.reward-note{width:min(100%,530px);display:grid;grid-template-columns:58px 1fr;align-items:center;gap:16px;padding:17px 18px;border:1px solid color-mix(in srgb,var(--green) 18%,var(--faint));border-radius:18px;background:linear-gradient(180deg,rgba(255,255,255,.88),rgba(248,253,252,.74));color:#536176;text-align:left;font-size:17px;font-weight:620;line-height:1.35;box-shadow:0 2px 0 rgba(255,255,255,.92) inset,0 12px 26px rgba(20,32,46,.055)}
.reward-note strong{display:block;color:#26344a;font-size:17px;font-weight:900}.reward-note-icon{width:54px;height:54px;display:grid;place-items:center;border-radius:17px;background:linear-gradient(180deg,var(--mint),#fff);color:var(--green2);font-size:20px;font-weight:1000;box-shadow:0 8px 18px rgba(20,32,46,.07)}
.reward-panel .btn{width:min(100%,560px);min-height:78px;margin-top:3px;border-radius:20px;font-size:24px;font-weight:950;box-shadow:0 2px 0 rgba(255,255,255,.22) inset,0 8px 0 color-mix(in srgb,var(--green2) 70%,#092f2d),0 24px 42px color-mix(in srgb,var(--green) 24%,transparent)}
@media(max-width:760px){.reward-shell{padding:18px 14px 36px}.reward-panel{gap:13px;padding:28px 16px;border-radius:24px}.reward-mark{width:72px;height:72px;font-size:25px}.reward-mark::before{left:-38px;top:31px}.reward-mark::after{right:-40px;top:23px}.reward-panel .eyebrow{font-size:12px;letter-spacing:.26em}.reward-panel h2{font-size:clamp(34px,10vw,46px)}.reward-panel p{font-size:17px}.reward-note{grid-template-columns:48px 1fr;gap:12px;padding:13px;border-radius:16px;font-size:14px}.reward-note strong{font-size:15px}.reward-note-icon{width:46px;height:46px;border-radius:15px}.reward-panel .btn{min-height:68px;font-size:20px}}


/* Compact rewarded stage gates so the CTA stays higher on mobile and desktop. */
.reward-shell{padding-top:20px;padding-bottom:52px}
.reward-panel{gap:10px;padding:clamp(22px,4.4vw,40px);border-radius:26px}
.reward-mark{width:70px;height:70px;font-size:25px;box-shadow:0 0 0 1px rgba(53,190,180,.1),0 0 0 10px rgba(53,190,180,.045),0 14px 28px rgba(53,190,180,.12)}
.reward-mark::before{left:-44px;top:29px}.reward-mark::after{right:-46px;top:21px}
.reward-panel .eyebrow{font-size:13px;letter-spacing:.28em}
.reward-panel h2{font-size:clamp(36px,6vw,58px);max-width:590px}
.reward-panel p{font-size:clamp(16px,2vw,20px)}
.reward-note{width:min(100%,500px);grid-template-columns:48px 1fr;gap:13px;padding:13px 15px;font-size:15px;border-radius:16px}
.reward-note strong{font-size:15px}.reward-note-icon{width:46px;height:46px;border-radius:15px;font-size:18px}
.reward-panel .btn{width:min(100%,520px);min-height:66px;margin-top:0;font-size:21px;border-radius:18px;box-shadow:0 2px 0 rgba(255,255,255,.22) inset,0 6px 0 color-mix(in srgb,var(--green2) 70%,#092f2d),0 18px 34px color-mix(in srgb,var(--green) 20%,transparent)}
@media(max-width:760px){.reward-shell{padding:12px 14px 30px}.reward-panel{gap:9px;padding:20px 15px;border-radius:22px}.reward-mark{width:58px;height:58px;font-size:21px;box-shadow:0 0 0 1px rgba(53,190,180,.1),0 0 0 8px rgba(53,190,180,.045),0 12px 24px rgba(53,190,180,.12)}.reward-mark::before{left:-30px;top:24px}.reward-mark::after{right:-32px;top:18px}.reward-panel .eyebrow{font-size:11px;letter-spacing:.23em}.reward-panel h2{font-size:clamp(30px,9vw,40px)}.reward-panel p{font-size:15px}.reward-note{grid-template-columns:42px 1fr;gap:10px;padding:11px 12px;font-size:13px}.reward-note strong{font-size:14px}.reward-note-icon{width:40px;height:40px;border-radius:13px}.reward-panel .btn{min-height:60px;font-size:18px;border-radius:16px}}


/* Tighter rewarded ad helper copy. */
.reward-note{line-height:1.22}
.reward-note strong{margin-bottom:1px}
@media(max-width:760px){.reward-note{line-height:1.18}}


/* Inline rewarded ad helper separator. */
.reward-note strong{display:inline;margin-bottom:0}.reward-separator{display:inline-block;margin:0 6px;color:var(--green2);font-weight:950}
@media(max-width:420px){.reward-note{font-size:12px}.reward-separator{margin:0 4px}}


/* Two-step rewarded ad helper boxes. */
.reward-note{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:9px;width:min(100%,530px);background:rgba(255,255,255,.56)}
.reward-step{display:grid;grid-template-columns:28px 1fr;align-items:center;gap:8px;min-height:48px;padding:9px 10px;border:1px solid color-mix(in srgb,var(--green) 14%,var(--faint));border-radius:13px;background:rgba(255,255,255,.84);box-shadow:0 1px 0 rgba(255,255,255,.86) inset,0 8px 16px rgba(20,32,46,.04)}
.reward-step b{width:28px;height:28px;display:grid;place-items:center;border-radius:10px;background:var(--mint);color:var(--green2);font-size:13px;font-weight:1000}
.reward-step strong{display:block;color:#26344a;font-size:13px;font-weight:900;line-height:1.18}
.reward-note-icon,.reward-separator{display:none}
@media(max-width:520px){.reward-note{grid-template-columns:1fr;gap:7px}.reward-step{min-height:44px;padding:8px 9px}.reward-step strong{font-size:12.5px}}


/* Cleaner in-quiz header and tighter question flow. */
.quiz-active .quiz-header{height:50px;min-height:50px;max-height:50px;grid-template-columns:minmax(0,1fr) 72px minmax(0,1fr);grid-template-rows:1fr 5px;gap:0 clamp(10px,3vw,34px);padding:7px clamp(12px,3.2vw,24px) 8px;border-bottom:1px solid rgba(219,231,228,.72);box-shadow:0 8px 18px rgba(20,32,46,.045)}
.question-title{font-size:15px;font-weight:820;letter-spacing:-.02em}.header-stat{font-size:18px;font-weight:900}.header-category{font-size:15px;font-weight:820;letter-spacing:-.02em;overflow:hidden;text-overflow:ellipsis}
.header-segments{position:relative;display:block;grid-column:1/-1;width:100%;height:5px;border-radius:999px;overflow:visible;background:rgba(216,225,222,.78);box-shadow:none}
.header-segments::before{content:"";position:absolute;left:0;top:0;bottom:0;width:var(--stage-progress,0%);border-radius:inherit;background:var(--green);transition:width .24s ease}
.header-segments span{position:absolute;left:var(--marker-left);top:50%;width:7px;height:7px;border:2px solid rgba(255,255,255,.78);border-radius:50%;background:#c9d2d4;transform:translate(-50%,-50%);box-shadow:0 1px 3px rgba(20,32,46,.1)}
.quiz-shell{padding-top:18px}.prompt-card{min-height:108px;gap:9px;padding:18px 20px 20px;border-radius:20px;box-shadow:0 2px 0 rgba(255,255,255,.88) inset,0 12px 28px rgba(20,32,46,.06),0 26px 56px rgba(20,32,46,.035)}
.prompt-label{font-size:12px;font-weight:780}.prompt{font-size:clamp(27px,4.4vw,40px);font-weight:880;line-height:1.12}.prompt.prompt-long{font-size:clamp(20px,3vw,29px);line-height:1.16}
.answer-label{display:none}.answers{gap:8px;margin-top:14px}.answer{min-height:58px;grid-template-columns:44px 1fr;gap:12px;padding:10px 14px;border-width:1px;border-radius:15px;font-size:18px;font-weight:820;box-shadow:0 4px 0 rgba(17,24,39,.032),0 12px 22px rgba(20,32,46,.035),inset 0 1px 0 rgba(255,255,255,.88)}
.answer-key{width:31px;height:31px;border-radius:10px;font-size:13px}.answer:hover,.answer.selected{transform:none}.answer.selected{box-shadow:0 8px 20px color-mix(in srgb,var(--green) 12%,transparent),inset 0 1px 0 rgba(255,255,255,.88)}
@media(max-width:760px){.quiz-active .quiz-header{height:48px;min-height:48px;max-height:48px;grid-template-columns:minmax(0,1fr) 58px minmax(0,1fr);grid-template-rows:1fr 4px;padding:6px 10px 7px;gap:0 7px;border-radius:0}.question-title{font-size:12px}.header-stat{font-size:13px}.header-category{font-size:11px;line-height:1;white-space:nowrap}.header-segments{height:4px}.header-segments span{width:6px;height:6px;border-width:1px}.quiz-shell{padding-top:12px;padding-bottom:64px}.prompt-card{min-height:88px;padding:14px 14px 15px;border-radius:17px;gap:7px}.prompt-label{font-size:11px}.prompt{font-size:clamp(24px,7.1vw,32px)}.prompt.prompt-long{font-size:clamp(18px,5.5vw,24px)}.answers{margin-top:11px;gap:7px}.answer{min-height:52px;grid-template-columns:40px 1fr;padding:9px 12px;font-size:16px;border-radius:13px}.answer-key{width:29px;height:29px;font-size:12px}}


/* Reference-style floating quiz card layout. */
body.quiz-active{background:radial-gradient(circle at 14% 8%,color-mix(in srgb,var(--green) 10%,transparent),transparent 28%),linear-gradient(180deg,#f9fcfb 0%,#f3f8f7 100%)}
.quiz-active .quiz-header{width:min(760px,calc(100% - 34px));height:104px;min-height:104px;max-height:104px;margin:20px auto 0;grid-template-columns:minmax(0,1fr) 78px minmax(0,1fr);grid-template-rows:1fr 10px;align-items:center;gap:0 clamp(14px,3vw,34px);padding:24px 24px 24px;border:1px solid rgba(255,255,255,.86);border-radius:22px;background:rgba(255,255,255,.94);box-shadow:0 2px 0 rgba(255,255,255,.95) inset,0 16px 42px rgba(20,32,46,.085),0 34px 78px rgba(20,32,46,.045);backdrop-filter:blur(18px)}
.question-title{font-size:20px;font-weight:900;color:#0f1830}.header-stat{font-size:22px;font-weight:950;color:var(--green2)}.header-category{display:flex!important;align-items:center;justify-content:flex-end;gap:9px;font-size:18px;font-weight:860;color:#0f1830}.header-category::after{content:"◎";display:inline-grid;place-items:center;color:var(--green);font-size:22px;line-height:1}
.header-segments{height:11px;border-radius:999px;background:#e9eff1;overflow:visible;box-shadow:inset 0 1px 2px rgba(20,32,46,.055)}
.header-segments::before{height:100%;background:var(--green);box-shadow:none}.header-segments span{width:8px;height:8px;background:#c6d1d5;border:0;box-shadow:0 0 0 3px rgba(233,239,241,.82)}
.quiz-shell{width:min(760px,calc(100% - 34px));padding-top:38px}.prompt-card{position:relative;min-height:182px;display:grid;grid-template-columns:126px minmax(0,1fr);align-items:center;align-content:center;gap:24px;padding:34px 34px 34px 30px;border:1px solid rgba(255,255,255,.86);border-radius:24px;background:rgba(255,255,255,.92);box-shadow:0 2px 0 rgba(255,255,255,.94) inset,0 18px 44px rgba(20,32,46,.08),0 40px 88px rgba(20,32,46,.045)}
.prompt-card::before{content:"?";width:100px;height:100px;grid-row:1 / span 3;display:grid;place-items:center;border-radius:50%;background:radial-gradient(circle,#fff 37%,var(--mint) 38%,color-mix(in srgb,var(--mint) 72%,#fff) 100%);color:var(--green);font-size:48px;font-weight:850;line-height:1;box-shadow:0 16px 34px color-mix(in srgb,var(--green) 10%,transparent)}
.prompt-label{display:none}.prompt{grid-column:2;font-size:clamp(34px,5.1vw,48px);font-weight:880;line-height:1.26;text-align:left;letter-spacing:-.035em;color:#0f1830}.prompt.prompt-long{font-size:clamp(25px,3.4vw,34px);line-height:1.22}.visual-stage,.matrix{grid-column:1 / -1}.answers{margin-top:28px;gap:14px}.answer{min-height:88px;grid-template-columns:70px 1fr;gap:18px;padding:18px 22px;border:1px solid rgba(223,231,238,.95);border-radius:18px;background:rgba(255,255,255,.93);font-size:24px;font-weight:820;color:#0f1830;box-shadow:0 2px 0 rgba(255,255,255,.94) inset,0 12px 28px rgba(20,32,46,.07),0 28px 58px rgba(20,32,46,.035)}
.answer-key{width:58px;height:58px;border:0;border-radius:15px;background:var(--mint);color:var(--green);font-size:24px;font-weight:900}.answer:nth-child(2) .answer-key{background:#eaf3fb;color:#1f8fd8}.answer:nth-child(3) .answer-key{background:#f0e8ff;color:#6b4de6}.answer:nth-child(4) .answer-key{background:#fff0df;color:#eb8212}.answer.selected .answer-key,.answer.confirmed .answer-key{background:var(--green);color:#fff}
@media(max-width:760px){.quiz-active .quiz-header{width:calc(100% - 24px);height:84px;min-height:84px;max-height:84px;margin-top:12px;grid-template-columns:minmax(0,1fr) 52px minmax(0,1fr);grid-template-rows:1fr 8px;padding:18px 16px 17px;border-radius:18px}.question-title{font-size:15px}.header-stat{font-size:16px}.header-category{gap:5px;font-size:13px}.header-category::after{font-size:17px}.header-segments{height:8px}.header-segments span{width:6px;height:6px;box-shadow:0 0 0 2px rgba(233,239,241,.82)}.quiz-shell{width:100%;padding:20px 14px 64px}.prompt-card{min-height:126px;grid-template-columns:74px minmax(0,1fr);gap:14px;padding:22px 18px 22px 16px;border-radius:20px}.prompt-card::before{width:62px;height:62px;font-size:31px}.prompt{font-size:clamp(25px,7vw,32px);line-height:1.2}.prompt.prompt-long{font-size:clamp(19px,5.3vw,24px)}.answers{margin-top:14px;gap:10px}.answer{min-height:68px;grid-template-columns:50px 1fr;gap:13px;padding:12px 14px;border-radius:15px;font-size:19px}.answer-key{width:44px;height:44px;border-radius:13px;font-size:19px}}
@media(max-width:380px){.question-title{font-size:13px}.header-category{font-size:11px}.prompt-card{grid-template-columns:60px minmax(0,1fr);gap:11px}.prompt-card::before{width:52px;height:52px;font-size:27px}.answer{font-size:17px}}


/* Quiz screen layout aligned to the supplied reference. */
body.quiz-active{background:linear-gradient(180deg,#f4fbfb,#eef6f7);color:#101827}
.quiz-active .quiz-header{width:min(760px,100%);height:auto;min-height:0;max-height:none;margin:0 auto;grid-template-columns:1fr auto 1fr;grid-template-rows:auto 8px;align-items:center;gap:12px;padding:18px 20px 22px;border:0;border-radius:0 0 24px 24px;background:#fff;box-shadow:0 8px 28px rgba(15,30,40,.08);backdrop-filter:none}
.question-title{font-size:18px;font-weight:800;color:#101827}.header-stat{font-size:26px;font-weight:900;color:var(--green2)}.header-category{justify-content:flex-end;gap:8px;font-size:18px;font-weight:800;color:#101827;white-space:nowrap}.header-category::after{content:"🎯";font-size:20px;color:inherit}
.header-segments{grid-column:1/-1;height:8px;border-radius:999px;overflow:hidden;background:#e5eeee;box-shadow:none}.header-segments::before{background:var(--green);box-shadow:none}.header-segments span{display:none}
.quiz-shell{width:min(760px,100%);padding:34px 18px 90px}.prompt-card{min-height:0;display:grid;grid-template-columns:86px minmax(0,1fr);align-items:center;gap:28px;margin:0 0 28px;padding:36px 34px;border:0;border-radius:28px;background:#fff;box-shadow:0 14px 38px rgba(15,30,40,.08)}
.prompt-card::before{content:"?";width:86px;height:86px;display:grid;place-items:center;border-radius:50%;background:var(--mint);color:var(--green2);font-size:42px;font-weight:800;line-height:1;box-shadow:none}.prompt-label{display:none}.prompt{grid-column:2;margin:0;color:#101827;font-size:clamp(30px,6vw,46px);font-weight:800;line-height:1.15;text-align:left;letter-spacing:-.035em}.prompt.prompt-long{font-size:clamp(23px,3.8vw,34px);line-height:1.18}.visual-stage,.matrix{grid-column:1/-1}.answers{display:grid;gap:16px;margin-top:0}.answer{width:100%;min-height:0;display:grid;grid-template-columns:58px 1fr;align-items:center;gap:28px;padding:24px 28px;border:0;border-radius:22px;background:#fff;color:#101827;text-align:left;font-size:clamp(24px,4.2vw,34px);font-weight:800;box-shadow:0 10px 28px rgba(15,30,40,.07);cursor:pointer;transition:transform .12s ease,box-shadow .14s ease,background .14s ease}
.answer-key{width:58px;height:58px;display:grid;place-items:center;border:0;border-radius:16px;background:#e9f8f6;color:var(--green2);font-size:24px;font-weight:900;flex-shrink:0}.answer:nth-child(2) .answer-key{background:#edf6ff;color:#2385d8}.answer:nth-child(3) .answer-key{background:#f3ecff;color:#7347d9}.answer:nth-child(4) .answer-key{background:#fff2e6;color:#e88318}.answer:hover,.answer.selected{transform:none;border:0;background:#fff}.answer:active,.answer.selected{transform:scale(.985)}.answer.selected{box-shadow:0 12px 30px color-mix(in srgb,var(--green) 16%,transparent)}.answer.confirmed .answer-key,.answer.selected .answer-key{background:var(--green);color:#fff}
@media(max-width:520px){.quiz-active .quiz-header{width:100%;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);grid-template-rows:auto 8px;font-size:15px;padding:14px 14px 18px;border-radius:0 0 22px 22px}.question-title{font-size:15px}.header-stat{font-size:22px}.header-category{font-size:14px;gap:5px;overflow:hidden;text-overflow:ellipsis}.header-category::after{font-size:16px}.quiz-shell{width:100%;padding:24px 10px 64px}.prompt-card{grid-template-columns:64px minmax(0,1fr);gap:18px;margin-bottom:18px;padding:24px 20px;border-radius:22px}.prompt-card::before{width:64px;height:64px;font-size:32px}.prompt{font-size:clamp(26px,7.4vw,34px)}.prompt.prompt-long{font-size:clamp(20px,5.6vw,25px)}.answers{gap:12px}.answer{grid-template-columns:48px 1fr;gap:18px;padding:18px 20px;border-radius:18px;font-size:clamp(21px,6vw,28px)}.answer-key{width:48px;height:48px;border-radius:14px;font-size:21px}}
@media(max-width:360px){.quiz-active .quiz-header{padding-inline:10px}.question-title{font-size:13px}.header-category{font-size:11px}.prompt-card{grid-template-columns:54px minmax(0,1fr);gap:13px;padding:20px 15px}.prompt-card::before{width:54px;height:54px;font-size:28px}.answer{grid-template-columns:42px 1fr;gap:14px;padding:15px 16px}.answer-key{width:42px;height:42px;font-size:18px}}


/* Keep quiz landing headers clean; in-quiz metadata only appears after start. */
.pretest .quiz-header{grid-template-columns:auto minmax(0,1fr) auto!important;height:50px!important;min-height:50px!important;max-height:50px!important;margin:0!important;padding:0 clamp(12px,4vw,28px)!important;border-radius:0!important;box-shadow:none!important}
.pretest .question-title,.pretest .header-stat,.pretest .header-category,.pretest .header-segments{display:none!important}
.pretest .player-pill{grid-column:3;justify-self:end;position:static!important;transform:none!important;width:auto!important;height:auto!important;border-radius:999px!important}
.pretest .brand{display:inline-flex!important}


/* Calmer quiz screen scale and prompt fallback polish. */
.quiz-active .quiz-header{width:min(760px,100%);padding:12px 18px 15px;grid-template-rows:auto 6px;gap:9px;border-radius:0 0 18px 18px;box-shadow:0 6px 20px rgba(15,30,40,.06)}
.question-title{font-size:15px;font-weight:800}.header-stat{font-size:20px;font-weight:900}.header-category{font-size:15px;font-weight:800}.header-category::after{font-size:16px}.header-segments{height:6px}
.quiz-shell{width:min(740px,100%);padding:22px 16px 72px}.prompt-card{grid-template-columns:64px minmax(0,1fr);gap:18px;margin-bottom:18px;padding:24px 22px;border-radius:22px;box-shadow:0 10px 26px rgba(15,30,40,.06)}
.prompt-card::before{width:64px;height:64px;font-size:32px}.prompt{font-size:clamp(24px,4.6vw,36px);font-weight:800;line-height:1.18}.prompt.prompt-long{font-size:clamp(20px,3.2vw,27px)}
.answers{gap:10px}.answer{grid-template-columns:46px 1fr;gap:16px;padding:15px 18px;border-radius:17px;font-size:clamp(20px,3.4vw,28px);font-weight:800;box-shadow:0 7px 20px rgba(15,30,40,.055)}
.answer-key{width:46px;height:46px;border-radius:13px;font-size:20px}
@media(max-width:520px){.quiz-active .quiz-header{padding:11px 12px 13px;grid-template-columns:minmax(0,1fr) 56px minmax(0,1fr);grid-template-rows:auto 6px;border-radius:0 0 16px 16px}.question-title{font-size:13px}.header-stat{font-size:17px}.header-category{font-size:11px}.header-category::after{font-size:13px}.header-segments{height:6px}.quiz-shell{padding:16px 10px 56px}.prompt-card{grid-template-columns:50px minmax(0,1fr);gap:12px;margin-bottom:13px;padding:17px 15px;border-radius:18px}.prompt-card::before{width:50px;height:50px;font-size:26px}.prompt{font-size:clamp(21px,6vw,27px);line-height:1.18}.prompt.prompt-long{font-size:clamp(18px,5vw,22px)}.answers{gap:9px}.answer{grid-template-columns:40px 1fr;gap:13px;padding:12px 14px;border-radius:15px;font-size:clamp(18px,5.2vw,23px)}.answer-key{width:40px;height:40px;border-radius:12px;font-size:18px}}
@media(max-width:360px){.prompt-card{grid-template-columns:44px minmax(0,1fr);padding:15px 12px}.prompt-card::before{width:44px;height:44px;font-size:23px}.answer{grid-template-columns:36px 1fr;padding:11px 12px;font-size:17px}.answer-key{width:36px;height:36px;font-size:16px}}


/* Vertically align question text with the icon badge. */
.prompt-card{align-items:center;grid-auto-rows:auto}.prompt-card::before{align-self:center}.prompt{align-self:center;display:flex;align-items:center;min-height:64px;padding-top:2px}.prompt.prompt-long{min-height:0;padding-top:0}
@media(max-width:520px){.prompt{min-height:50px;padding-top:1px}.prompt.prompt-long{min-height:0;padding-top:0}}


/* Keep the question icon aligned with the prompt row, even when media/matrix content follows. */
.prompt-card::before{grid-column:1;grid-row:1!important;align-self:center}
.prompt{grid-column:2;grid-row:1;align-self:center;margin:0}
.visual-stage,.matrix{grid-column:1/-1;grid-row:auto}
.matrix.visible,.visual-stage.visible{margin-top:12px}
@media(max-width:520px){.matrix.visible,.visual-stage.visible{margin-top:8px}}


/* Optical alignment for single-line question prompts beside the icon. */
.prompt:not(.prompt-long){transform:translateY(7px)}
.prompt.prompt-long{transform:none}
@media(max-width:520px){.prompt:not(.prompt-long){transform:translateY(4px)}}


/* Keep quiz landing social proof on one clean mobile line. */
.social-proof{white-space:nowrap;min-width:0}
.social-proof > span:last-child{min-width:0;overflow:hidden;text-overflow:ellipsis}
@media(max-width:520px){.social-proof{gap:7px;font-size:12px;line-height:1.15}.avatar-stack i{width:21px;height:21px;margin-left:-6px}}
@media(max-width:360px){.social-proof{font-size:11px}.avatar-stack i{width:19px;height:19px;margin-left:-6px}}


/* Premium momentum-style pre-ad transition screen. */
body:has(#rewardScreen.active){background:linear-gradient(180deg,#fbfffe 0%,#f3faf9 100%)}
.reward-shell{width:min(560px,calc(100% - 32px));min-height:calc(100vh - 50px);display:grid;align-items:center;margin:0 auto;padding:18px 0 34px}
.reward-panel{display:grid;justify-items:center;gap:10px;padding:30px 22px;border:0;border-radius:0;background:transparent;box-shadow:none;text-align:center;overflow:visible}
.reward-panel::before{display:none}.reward-panel>*{position:relative;z-index:1}.reward-mark{width:66px;height:66px;border-radius:50%;background:radial-gradient(circle,#fff 42%,var(--mint) 43%,color-mix(in srgb,var(--mint) 74%,#fff) 100%);color:var(--green2);font-size:25px;box-shadow:0 0 0 10px color-mix(in srgb,var(--green) 7%,transparent),0 16px 34px color-mix(in srgb,var(--green) 18%,transparent);animation:rewardPulse 2.2s ease-in-out infinite}
.reward-mark::before,.reward-mark::after{display:none}.reward-panel .eyebrow{margin-top:6px;color:var(--green2);font-size:12px;font-weight:950;letter-spacing:.18em;text-transform:uppercase}.reward-panel h2{max-width:460px;margin:2px 0 8px;color:#101827;font-size:clamp(32px,7vw,48px);line-height:1.04;letter-spacing:-.045em;font-weight:900}.reward-panel p#rewardBody{display:block;min-height:0;margin:0;color:#6a7687;font-size:14px;font-weight:700}.reward-panel p#rewardBody:empty{display:none}.reward-panel .btn{order:4;width:min(100%,430px);min-height:64px;margin-top:8px;border-radius:18px;background:#101827;color:#fff;font-size:19px;font-weight:950;box-shadow:0 2px 0 rgba(255,255,255,.16) inset,0 12px 28px rgba(16,24,39,.18),0 0 28px color-mix(in srgb,var(--green) 18%,transparent);transition:transform .16s ease,box-shadow .16s ease}.reward-panel .btn:hover{box-shadow:0 2px 0 rgba(255,255,255,.18) inset,0 16px 34px rgba(16,24,39,.22),0 0 34px color-mix(in srgb,var(--green) 22%,transparent)}.reward-note{order:5;display:block!important;width:min(100%,420px);padding:0!important;margin:4px 0 0!important;border:0!important;border-radius:0!important;background:transparent!important;box-shadow:none!important;color:#7a8797!important;text-align:center!important;font-size:13px!important;font-weight:650!important;line-height:1.35!important}.reward-step,.reward-note-icon,.reward-separator{display:none!important}
@keyframes rewardPulse{0%,100%{transform:scale(1);box-shadow:0 0 0 10px color-mix(in srgb,var(--green) 7%,transparent),0 16px 34px color-mix(in srgb,var(--green) 18%,transparent)}50%{transform:scale(1.025);box-shadow:0 0 0 15px color-mix(in srgb,var(--green) 5%,transparent),0 18px 38px color-mix(in srgb,var(--green) 22%,transparent)}}
@media(max-width:520px){.reward-shell{width:100%;min-height:calc(100vh - 50px);padding:8px 16px 24px}.reward-panel{gap:8px;padding:22px 0}.reward-mark{width:58px;height:58px;font-size:22px}.reward-panel .eyebrow{font-size:10px;letter-spacing:.16em}.reward-panel h2{font-size:clamp(29px,8.5vw,38px);margin-bottom:5px}.reward-panel .btn{width:100%;min-height:60px;font-size:18px;border-radius:16px}.reward-note{font-size:12px!important;max-width:310px}}
@media(prefers-reduced-motion:reduce){.reward-mark{animation:none}}