@import url('https://fonts.googleapis.com/css2?family=Golos+Text:wght@400;500;600;700;800&display=swap');
:root{font-family:'Golos Text',Arial,sans-serif;font-synthesis:none;color-scheme:light;--bg:#f4f6fc;--surface:#fff;--subtle:#f4f6fb;--ink:#172444;--muted:#64718b;--line:#e0e5f0;--accent:#315ded;--tint:#edf1ff;--success:#137956;--wrong:#be483e;--shadow:0 16px 50px -28px #263e8b40;--banner:#eaf0ff;--focus:#c28500;--teal:var(--accent)}
:root[data-theme=dark]{color-scheme:dark;--bg:#0c1220;--surface:#151e30;--subtle:#1a253b;--ink:#eef2ff;--muted:#a5b1cb;--line:#2b3750;--accent:#8ba5ff;--tint:#22325b;--success:#6fd3a7;--wrong:#ff9d91;--shadow:0 20px 65px -30px #0009;--banner:#182540;--focus:#f3ca72}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink)}button,a,select,input{-webkit-tap-highlight-color:transparent}button,select{font:inherit}button,a,select{touch-action:manipulation}button{cursor:pointer}button:disabled{opacity:.4;cursor:default}a{color:inherit}header{display:flex;justify-content:space-between;align-items:center;gap:24px;max-width:1440px;margin:auto;padding:25px 48px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:16px;text-decoration:none;min-width:0}.brand img{width:62px;height:62px;object-fit:contain;flex-shrink:0}.brand-copy{display:flex;flex-direction:column;gap:6px}.brand-copy strong{font-size:16px;line-height:1.45;font-weight:600}.brand-copy>span{font-size:12px;color:var(--muted)}.header-controls{display:flex;gap:12px;align-items:center;flex-shrink:0}.language-control{display:flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:0 12px;height:46px}.language-control svg{width:19px;height:19px;color:var(--muted);flex-shrink:0}select{border:0;background:transparent;color:var(--ink);font-size:14px;cursor:pointer;padding:10px 2px;max-width:145px}select option{background:var(--surface);color:var(--ink)}.theme-toggle{width:46px;height:46px;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--ink);display:grid;place-items:center}.theme-toggle svg{width:21px;height:21px}.sun{display:none}[data-theme=dark] .sun{display:block}[data-theme=dark] .moon{display:none}
main{max-width:1280px;margin:auto;padding:32px 48px 64px;min-height:calc(100vh - 200px)}.institution{display:flex;align-items:center;gap:12px;max-width:900px;font-size:12px;line-height:1.8;color:var(--muted);margin-bottom:45px}.institution-line{height:24px;width:3px;border-radius:2px;background:#e4b958;flex-shrink:0}.home-grid{display:grid;grid-template-columns:1fr 1.08fr;gap:64px;align-items:center}.intro{max-width:630px}.eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:12px;font-weight:600;letter-spacing:.9px;text-transform:uppercase;color:var(--accent);margin-bottom:23px}.eyebrow:before{content:'';width:20px;height:2px;background:currentColor}h1{font-size:clamp(36px,4.1vw,57px);letter-spacing:-2px;line-height:1.14;font-weight:700;margin:0 0 24px}h1 .accent{color:var(--accent)}h2{font-size:24px;letter-spacing:-.7px;margin:0 0 12px;line-height:1.35}h3{font-size:16px;margin:0 0 6px;font-weight:600;line-height:1.4}p{font-size:16px;line-height:1.8;color:var(--muted);margin:0 0 22px}.intro p{max-width:460px}.hero-metrics{display:flex;gap:0;margin-top:35px}.hero-metrics>div{padding-right:27px;margin-right:27px;border-right:1px solid var(--line)}.hero-metrics>div:last-child{border:0;padding:0;margin:0}.hero-metrics strong{font-size:29px;font-weight:600;letter-spacing:-1px;display:block}.hero-metrics span{display:block;font-size:12px;color:var(--muted);margin-top:7px}.small{font-size:14px;color:var(--muted);line-height:1.65}
.card{background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:32px;box-shadow:var(--shadow)}.start-card{padding:0;overflow:hidden;position:relative}.start-card:before{content:'';height:4px;background:linear-gradient(90deg,#315ded,#738cf1 65%,#e7bd60);display:block}.card-top{padding:27px 30px 23px;border-bottom:1px solid var(--line);display:flex;align-items:flex-start;justify-content:space-between;gap:14px}.card-top h2{font-size:22px}.card-top .small{font-size:13px}.tag{display:inline-flex;align-items:center;border:1px solid var(--line);color:var(--accent);background:var(--tint);font-size:12px;font-weight:500;padding:7px 10px;border-radius:8px;white-space:nowrap}.sections{padding:0 30px}.section{display:flex;align-items:center;gap:15px;padding:21px 0;border-bottom:1px solid var(--line)}.section:last-child{border:0}.section p{font-size:13px;margin:0;line-height:1.55}.section .small{margin-left:auto;white-space:nowrap;font-size:12px}.icon{display:grid;place-items:center;width:44px;height:44px;border:1px solid var(--line);background:var(--subtle);color:var(--accent);font-size:17px;font-weight:600;border-radius:12px;flex-shrink:0}.start-bottom{padding:22px 30px 25px;background:var(--subtle);border-top:1px solid var(--line)}.primary{background:#315ded;color:white;border:1px solid transparent;border-radius:12px;padding:15px 23px;font-size:15px;font-weight:600;box-shadow:0 5px 14px #315ded20;transition:background .18s,transform .18s}.primary:hover{background:#244cd2;transform:translateY(-1px)}.start-bottom .primary{display:flex;justify-content:center;gap:30px;align-items:center;width:100%;padding:17px 22px}.start-bottom .small{text-align:center;font-size:12px;margin-top:13px}.secondary{background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:11px;font-size:14px;font-weight:500;padding:14px 18px}.secondary:hover:not(:disabled),.theme-toggle:hover{background:var(--tint)}.bottom-note{display:flex;align-items:flex-start;gap:14px;background:var(--banner);border:1px solid var(--line);border-radius:16px;padding:19px 22px;margin-top:36px;color:var(--muted);font-size:13px;line-height:1.8}.bottom-note>span:first-child{color:var(--accent);font-size:20px;line-height:1.4}.note{font-size:13px;line-height:1.8;color:var(--muted);margin-top:20px}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:25px;margin-top:25px}.test-head{display:flex;align-items:center;justify-content:space-between;gap:20px}.test-head h1{font-size:34px;letter-spacing:-1px;margin-bottom:8px}.timer{display:flex;align-items:center;gap:10px;font-size:19px;font-variant-numeric:tabular-nums;color:var(--accent);background:var(--surface);border:1px solid var(--line);padding:13px 18px;border-radius:13px;white-space:nowrap}.question{font-size:24px;line-height:1.55;font-weight:500;margin:22px 0;color:var(--ink)}fieldset{padding:0;margin:0;border:0;min-width:0}legend{padding:0}.passage{background:var(--subtle);border-left:3px solid var(--accent);padding:20px 24px;border-radius:0 12px 12px 0;margin:24px 0;font-size:17px;line-height:1.95}.option{display:flex;align-items:center;gap:15px;border:1px solid var(--line);border-radius:13px;padding:18px 20px;margin:12px 0;cursor:pointer;font-size:16px;line-height:1.5;transition:background .15s,border-color .15s}.option:hover{background:var(--subtle)}.option:has(input:checked){border-color:var(--accent);background:var(--tint)}input{accent-color:var(--accent);width:19px;height:19px;flex-shrink:0}.actions{display:flex;justify-content:space-between;gap:12px;margin-top:28px}.progress,.result-bar{height:7px;border-radius:8px;background:var(--line);overflow:hidden;margin:20px 0}.progress span,.result-bar span{display:block;height:100%;background:var(--accent);border-radius:8px;transition:width .2s}.navigator{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:23px 0}.qnav{background:var(--subtle);color:var(--muted);height:43px;border:1px solid var(--line);border-radius:10px;font-size:14px}.qnav.done{color:var(--accent);background:var(--tint);border-color:var(--accent)}.qnav.current{background:#315ded;color:white;border-color:#315ded}
.dark{background:var(--banner);box-shadow:none}.dark h2{font-size:28px}.dark p,.dark .note{color:var(--muted)}.line{height:1px;background:var(--line)!important;margin:25px 0}.score{font-size:80px;line-height:1.2;color:var(--accent);letter-spacing:-4px;font-weight:600;margin:24px 0}.score small{font-size:25px;color:var(--muted);letter-spacing:-1px}.review{border-top:1px solid var(--line);padding:21px 0}.review p{font-size:14px;margin-bottom:9px}.review h3{margin-bottom:13px}.correct{color:var(--success)}.incorrect{color:var(--wrong)}.muted{color:var(--muted);margin:0 10px}.result-bar{margin:12px 0 24px}dialog{background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:22px;padding:32px;max-width:500px;width:calc(100% - 32px);box-shadow:var(--shadow)}dialog::backdrop{background:#07112699;backdrop-filter:blur(5px)}dialog .actions{flex-wrap:wrap}footer{display:flex;justify-content:space-between;gap:24px;max-width:1344px;margin:auto;border-top:1px solid var(--line);padding:25px 48px;font-size:12px;color:var(--muted);line-height:1.8}:focus-visible{outline:3px solid var(--focus);outline-offset:4px}
@media(min-width:1500px){main{padding-top:45px}.home-grid{gap:80px}.institution{margin-bottom:60px}}
@media(max-width:1050px){header{padding:22px 30px}main{padding:28px 30px 50px}.home-grid{gap:32px;grid-template-columns:1fr 1.1fr}h1{font-size:41px}.hero-metrics>div{padding-right:16px;margin-right:16px}.card-top,.start-bottom{padding:22px}.sections{padding:0 22px}.section{gap:11px}.section .small{display:none}.layout{grid-template-columns:minmax(0,1fr) 280px}.card{padding:25px}.start-card{padding:0}.card-top{flex-wrap:wrap}}
@media(max-width:760px){header{padding:18px 20px;gap:15px;flex-wrap:wrap}.brand img{width:48px;height:48px}.brand{gap:11px}.brand-copy strong{font-size:13px}.brand-copy>span{font-size:11px}.header-controls{gap:8px}.language-control{padding:0 9px}.language-control svg{display:none}select{max-width:100px;font-size:13px}.theme-toggle{width:42px}.home-grid{grid-template-columns:1fr;gap:30px}.intro{max-width:590px}h1{font-size:43px;max-width:580px}.intro p{max-width:580px}.institution{margin-bottom:30px;font-size:11px}main{padding:23px 20px 40px}.hero-metrics{margin-top:26px}.hero-metrics>div{padding-right:26px;margin-right:26px}.hero-metrics strong{font-size:25px}.section .small{display:block}.layout{grid-template-columns:1fr}.navigator{grid-template-columns:repeat(6,1fr)}.test-head h1{font-size:27px}.question{font-size:21px}.card-top{flex-wrap:nowrap}.card-top h2{font-size:22px}.bottom-note{padding:17px;font-size:12px}.card{border-radius:20px}footer{padding:22px 20px;flex-direction:column;gap:7px}.eyebrow{font-size:11px;margin-bottom:18px}}
@media(max-width:440px){header{display:block}.header-controls{margin-top:17px;justify-content:space-between}.language-control{flex:1;justify-content:space-between}.language-control svg{display:block}select{flex:1;max-width:none}.theme-toggle{width:46px}h1{font-size:38px;letter-spacing:-1.4px}.hero-metrics>div{margin-right:20px;padding-right:20px}.card-top{flex-wrap:wrap}.section .small{display:none}.test-head{align-items:flex-start}.timer{font-size:16px;padding:11px 12px}.actions{flex-wrap:wrap}.actions>button{flex:1}.card{padding:22px}.start-card{padding:0}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
@media print{html[data-theme],:root{--bg:white;--surface:white;--subtle:#f4f6fb;--ink:#172444;--muted:#64718b;--line:#ddd;--accent:#315ded;--banner:white;--shadow:none;color-scheme:light}header,footer,.actions,button,.institution,.eyebrow{display:none!important}main{padding:0}.layout{display:block}.card{break-inside:avoid;margin-bottom:20px}.dark{background:white}}


.brand-copy>.university-name{max-width:530px;line-height:1.65;text-wrap:pretty}header .brand{flex:1}.brand-copy{min-width:0}@media(max-width:760px){.brand-copy>.university-name{max-width:420px}}

.brand-copy strong{max-width:530px;text-wrap:balance}.brand-copy>.university-name{max-width:530px}
/* University masthead */
header{max-width:1280px;padding:30px 48px 28px;gap:38px;position:relative;align-items:flex-start;border-bottom:1px solid var(--line)}header:after{content:'';position:absolute;bottom:-1px;left:48px;width:64px;height:3px;background:#d8ac51;border-radius:3px}.brand{gap:25px;align-items:flex-start}.brand img{width:88px;height:88px;margin-top:3px}.brand-copy{gap:14px;flex:1}.brand-copy .project-title{display:flex;flex-direction:column;gap:3px;max-width:none;font-size:clamp(19px,1.85vw,26px);line-height:1.27;font-weight:700;letter-spacing:-.65px;text-wrap:initial}.project-title>span{display:block}.brand-copy>.university-name{border-top:1px solid var(--line);padding-top:12px;max-width:510px;font-size:12px;line-height:1.7;color:var(--muted);letter-spacing:.05px}.header-controls{padding-top:9px}.language-control,.theme-toggle{background:var(--surface);box-shadow:0 3px 12px #101d4005}.home-grid{padding-top:10px}.start-card{box-shadow:0 18px 55px -30px #23449350}.brand:hover .project-title{color:var(--accent)}
@media(max-width:1050px){header{padding:26px 30px;gap:24px}header:after{left:30px}.brand{gap:19px}.brand img{width:74px;height:74px}.brand-copy .project-title{font-size:21px}.header-controls{gap:8px}.brand-copy>.university-name{font-size:12px;max-width:450px}}
@media(max-width:760px){header{padding:23px 20px;gap:18px}.brand{flex-basis:100%;gap:17px}.brand img{width:68px;height:68px}.brand-copy .project-title{font-size:22px;line-height:1.3;letter-spacing:-.45px}.brand-copy{gap:12px}.brand-copy>.university-name{font-size:12px;max-width:510px;padding-top:10px}.header-controls{margin-left:85px;padding-top:0;gap:10px}header:after{left:20px}.home-grid{padding-top:0}}
@media(max-width:440px){header{display:flex;padding:20px 18px;gap:15px}.brand{gap:13px}.brand img{width:54px;height:54px;margin-top:1px}.brand-copy .project-title{font-size:19px;letter-spacing:-.35px;line-height:1.32}.brand-copy>.university-name{font-size:11px;line-height:1.65}.header-controls{width:100%;margin:0;padding-top:2px}.language-control{flex:1}.theme-toggle{flex-shrink:0}header:after{left:18px}}

header{border-bottom:0}header:after{display:none}.brand{position:relative;align-items:stretch;padding-left:calc(var(--brand-height,125px) + 24px)}.brand img{position:absolute;left:0;top:0;margin:0;width:var(--brand-height,125px);height:var(--brand-height,125px);object-fit:contain}.brand-copy{width:100%}@media(max-width:760px){.brand{padding-left:calc(var(--brand-height,125px) + 17px)}}@media(max-width:440px){.brand{padding-left:calc(var(--brand-height,100px) + 13px)}.brand-copy .project-title{font-size:17px}.brand-copy>.university-name{font-size:11px}}