:root{--navy:#0a1b31;--blue:#2c69f2;--cyan:#39c7ff;--ink:#112037;--muted:#647086;--line:#dfe5ec;--soft:#f4f7fb;--warm:#d69a52}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fffdfa;color:var(--ink);font-family:Inter,Arial,sans-serif}.top{height:82px;border-bottom:1px solid #e8e3da;background:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 max(25px,calc((100vw - 1120px)/2))}.brand{display:flex;align-items:baseline;gap:14px}.brand>b{font-size:27px;letter-spacing:2px}.brand>b span{color:var(--blue)}.brand small{color:var(--muted)}.local{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:1px;color:#66758a}.local i{display:inline-block;width:8px;height:8px;border-radius:50%;background:#26a66a;margin-right:7px}#app{max-width:1120px;margin:auto;padding:34px 25px 90px}.progress-head{display:grid;grid-template-columns:1fr auto;gap:7px 20px;margin-bottom:34px}.progress-head b,.progress-head span{display:block}.progress-head span{font-size:11px;color:var(--muted);margin-top:4px}.progress-head strong{font-size:22px}.progress-head i{grid-column:1/-1;height:6px;background:#e8edf4;border-radius:99px;overflow:hidden}.progress-head em,.lesson-progress i,.domain-rows em{display:block;height:100%;background:linear-gradient(90deg,var(--blue),var(--cyan));border-radius:99px}.hero{padding:58px;border-radius:25px;background:linear-gradient(135deg,#0a1b31,#132e4c);color:#fff;box-shadow:0 24px 60px rgba(10,27,49,.16)}.kicker{text-transform:uppercase;letter-spacing:2px;font-size:11px;font-weight:850;color:#2c69f2}.hero .kicker{color:#62d6ff}.hero h1,.result h1{font-size:clamp(40px,6vw,66px);line-height:1;margin:15px 0 20px;letter-spacing:-3px}.hero>p{max-width:720px;color:#c0cad8;font-size:18px;line-height:1.65}.hero-pills{display:flex;gap:9px;flex-wrap:wrap;margin-top:28px}.hero-pills span{padding:8px 12px;border:1px solid #35506f;border-radius:99px;font-size:11px;color:#d8e2ef}.modules{padding:75px 0}.section-title{display:flex;justify-content:space-between;align-items:end;margin-bottom:28px}.section-title h2{font-size:38px;letter-spacing:-1.5px;margin:10px 0 0}.module-card{width:100%;border:1px solid var(--line);border-bottom:0;background:#fff;padding:22px 25px;display:grid;grid-template-columns:55px 1fr auto;align-items:center;text-align:left;color:var(--ink);cursor:pointer}.module-card:first-of-type{border-radius:16px 16px 0 0}.module-card:last-child{border-bottom:1px solid var(--line);border-radius:0 0 16px 16px}.module-card:hover{background:#f7faff}.module-card>span{font-size:11px;font-weight:900;color:var(--blue)}.module-card b,.module-card small{display:block}.module-card b{font-size:18px}.module-card small{color:var(--muted);margin-top:5px}.module-card>i{font-style:normal;font-size:20px}.module-card.done>i{color:#18865d}.exam-call{padding:38px;border-radius:20px;background:#f0f2f5;display:flex;justify-content:space-between;align-items:center;gap:30px}.exam-call.ready{background:#eef8f4;border:1px solid #c9e8dc}.exam-call h2{margin:9px 0;font-size:28px}.exam-call p{color:var(--muted);margin:0;max-width:720px}.primary,.secondary,.text-button{border:0;border-radius:11px;padding:13px 18px;font-weight:800;cursor:pointer}.primary{background:var(--navy);color:#fff}.primary:hover{background:var(--blue)}.primary:disabled{opacity:.35;cursor:not-allowed}.secondary{background:#fff;border:1px solid #cad5e2;color:var(--ink)}.text-button{background:transparent;color:var(--muted);padding:7px}.course-top{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:12px}.lesson-progress{height:6px;background:#e7edf5;border-radius:99px;overflow:hidden;margin:18px 0 28px}.lesson,.check-card,.exam-card,.result{padding:clamp(27px,5vw,60px);border:1px solid var(--line);border-radius:25px;background:#fff;box-shadow:0 20px 55px rgba(10,27,49,.08)}.lesson-label{display:flex;gap:19px;align-items:center;border-bottom:1px solid var(--line);padding-bottom:22px;margin-bottom:31px}.lesson-label>span{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;background:#eaf1ff;color:var(--blue);font-weight:900}.lesson-label small,.lesson-label b{display:block}.lesson-label small{color:var(--muted);margin-bottom:4px}.lesson-label b{font-size:23px}.lesson-text{font-size:18px;line-height:1.78;color:#3e5068}.lesson ul{display:grid;grid-template-columns:1fr 1fr;gap:10px 30px;padding:20px 25px;background:var(--soft);border-radius:14px;line-height:1.6}.example{border-left:3px solid var(--warm);padding:16px 20px;background:#faf6ef;margin:25px 0}.example p{margin:7px 0 0;color:#59677a;line-height:1.65}.memory{padding:22px;border-radius:15px;background:var(--navy);color:#fff;margin-top:28px}.memory span,.memory b{display:block}.memory span{font-size:10px;text-transform:uppercase;letter-spacing:1.5px;color:#62d6ff;margin-bottom:7px}.lesson-actions,.result-actions{display:flex;justify-content:space-between;gap:14px;margin-top:32px}.lesson-actions>div{display:flex;gap:10px}.check-card,.exam-card{max-width:880px;margin:auto}.check-card h2,.exam-card h2{font-size:clamp(26px,4vw,38px);line-height:1.2;margin:14px 0 28px}.check-options{display:grid;gap:11px}.check-options>button{display:flex;gap:14px;align-items:center;text-align:left;padding:16px;border:1px solid var(--line);border-radius:13px;background:#fff;font:inherit;cursor:pointer}.check-options>button:hover{border-color:var(--blue);background:#f5f8ff}.check-options span{display:grid;place-items:center;min-width:29px;height:29px;border-radius:9px;background:#eef2f7;font-weight:850}.feedback{padding:20px;border-radius:13px;margin-top:24px}.feedback p{line-height:1.6}.feedback.good{background:#eaf8f2;color:#176c4d}.feedback.bad{background:#fff1ed;color:#8a422d}.exam-meta{display:flex;justify-content:space-between;color:var(--blue);font-size:11px;text-transform:uppercase;letter-spacing:1px}.exam-options{display:grid;gap:11px}.exam-options label{cursor:pointer}.exam-options input{position:absolute;opacity:0}.exam-options label>span{display:flex;gap:13px;align-items:flex-start;border:1px solid var(--line);border-radius:14px;padding:16px;line-height:1.5}.exam-options label>span>b{display:grid;place-items:center;min-width:29px;height:29px;border-radius:9px;background:#edf2f7}.exam-options input:checked+span{border-color:var(--blue);background:#f3f7ff;box-shadow:0 0 0 2px rgba(44,105,242,.1)}.exam-options input:checked+span>b{background:var(--blue);color:#fff}.result{text-align:center}.score{font-size:90px;font-weight:900;line-height:1;margin:25px 0 5px}.score small{font-size:30px}.passed .score{color:#16845b}.failed .score{color:#b55a36}.domain-rows{display:grid;gap:14px;text-align:left;margin:35px 0}.domain-rows>div{display:grid;grid-template-columns:1fr auto;gap:6px 15px}.domain-rows i{grid-column:1/-1;height:7px;background:#e9eef4;border-radius:99px;overflow:hidden}.result-note{padding:16px;background:var(--soft);border-radius:12px;color:var(--muted);font-size:12px;line-height:1.6}.result-actions{justify-content:center}@media(max-width:700px){.top{height:auto;padding:18px 20px}.brand small{display:none}#app{padding:25px 16px 70px}.hero{padding:35px 25px}.hero h1,.result h1{letter-spacing:-2px}.section-title,.exam-call,.lesson-actions{align-items:stretch;flex-direction:column}.module-card{grid-template-columns:40px 1fr auto;padding:18px 15px}.module-card small{line-height:1.45}.course-top{gap:18px}.lesson ul{grid-template-columns:1fr}.lesson-actions>div{display:grid;grid-template-columns:1fr 1fr}.exam-meta{gap:15px;flex-direction:column}.score{font-size:68px}}
