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i[data-now=true]{background:var(--ink)}.test-steps i[data-state=right]{background:var(--ok)}.test-steps i[data-state=wrong]{background:var(--bad)}.test-body{background:#fff;border-radius:12px;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);align-items:start;gap:40px;min-height:420px;margin-top:22px;padding:clamp(20px,3vw,40px);display:grid;box-shadow:0 30px 60px -38px #3a393e80}.test-stem{letter-spacing:-.03em;outline:none;font-size:clamp(25px,2.6vw,34px);line-height:1.18}.test-options{gap:8px;margin-top:20px;display:grid}.test-options button{text-align:left;background:var(--field,#f7f6f5);border:1.5px solid var(--line);cursor:pointer;border-radius:10px;justify-content:space-between;align-items:center;gap:12px;width:100%;min-height:54px;padding:10px 16px;font-size:17px;line-height:1.3;transition:border-color .15s,background .15s;display:flex}.test-options button:hover:not(:disabled){border-color:var(--ink)}.test-options button:disabled{cursor:default;color:var(--text)}.test-options 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h2{font-size:clamp(34px,4.2vw,62px);line-height:1.12}.about-us>p:first-of-type{max-width:760px;margin-top:18px;font-size:19px;line-height:1.5}.about-cards{text-align:left;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;width:100%;margin-top:40px;display:grid}.about-card{background:var(--card);border:1px solid var(--line);border-radius:10px;align-content:start;gap:8px;padding:22px;display:grid}.about-card .tile{margin-bottom:18px}.about-card .tile svg{width:25px;height:25px}.about-card h3{letter-spacing:-.03em;font-size:25px;line-height:1.2}.about-card p{font-size:16px;line-height:1.4}.about-us .about-note{color:var(--muted);margin-top:24px;font-size:16px}@media (max-width:860px){.about-us{padding-block:52px 44px}.about-cards{grid-template-columns:1fr}}.load-error{text-align:center;place-content:center;justify-items:center;gap:14px;min-height:100svh;padding:24px;display:grid}.load-error h1{font-size:clamp(30px,4vw,48px);line-height:1.12}
