:root{--navy:#13264b;--ink:#17345f;--muted:#52688c;--teal:#0b5cff;--mint:#eaf1ff;--line:#d6e1f7;--paper:#f4f7ff;--blue:#0b5cff;font-family:Arial,'Nirmala UI',sans-serif;color:var(--navy);background:var(--paper)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0}a{color:inherit}button,input{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:default;opacity:.5}[hidden]{display:none!important}:focus-visible{outline:3px solid #e0a100;outline-offset:4px}section[id]{scroll-margin-top:100px}.container{max-width:1180px;margin:auto;padding:0 24px}header{position:sticky;top:0;z-index:30;background:#ffffffed;backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:82px}.brand{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:800;text-decoration:none;white-space:nowrap}.logo{width:40px;height:40px;object-fit:contain;border-radius:50%}.navlinks,.actions{display:flex;align-items:center;gap:24px}.navlinks a{text-decoration:none;font-size:14px;color:var(--muted)}.actions{gap:8px}.btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;border:1px solid var(--line);border-radius:10px;padding:13px 19px;font-weight:700;font-size:14px;min-height:46px;line-height:1.3;background:white;color:var(--navy)}.primary{color:#fff;background:var(--teal);border-color:var(--teal);box-shadow:0 5px 14px #0b5cff19}.primary:hover{background:#084bd6}.outline:hover{border-color:var(--teal);background:#edf3ff}.youtube{color:#af2121;border-color:#efd5d5}.hero{padding:72px 0 60px;background:radial-gradient(ellipse at 90% 15%,#e4edff 0,transparent 60%)}.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:60px;align-items:center}.hero-grid>*{min-width:0}.badge{display:inline-flex;align-items:center;gap:9px;color:#2455a6;background:#eaf1ff;border-radius:30px;padding:9px 13px;font-size:12px;font-weight:700;letter-spacing:.6px}.dot{display:inline-block;width:7px;height:7px;background:#0b5cff;border-radius:50%}h1{font-size:60px;line-height:1.06;letter-spacing:-2.5px;margin:24px 0}h1 span{color:var(--teal)}.lead{font-size:17px;line-height:1.8;color:var(--muted);max-width:520px}.hero-cta{display:flex;gap:10px;flex-wrap:wrap;margin:26px 0 20px}.trust{display:flex;gap:16px;flex-wrap:wrap;font-size:12px;color:var(--muted)}.mock{background:#13264b;border-radius:24px;padding:25px;box-shadow:12px 18px 0 #dce7ff;transform:rotate(2deg);color:#fff;max-width:490px}.mini{display:flex;justify-content:space-between;font-size:12px;color:#d0dcf7;margin-bottom:18px}.progress{height:4px;border-radius:10px;background:#3a5079;margin-bottom:18px}.progress i{display:block;background:#6098ff;width:73%;height:100%;border-radius:10px}.q{padding:20px;border:1px solid #405980;background:#1d355b;border-radius:16px}.q h3{line-height:1.6;font-size:16px;margin:12px 0 20px}.opt{border:1px solid #48618b;border-radius:8px;padding:10px;font-size:12px;color:#e0e9ff;margin:7px 0}.opt.good{border-color:#79d8b5;color:#c3ffdd;background:#285344}.section-label{text-transform:uppercase;color:var(--teal);font-size:11px;font-weight:800;letter-spacing:2px;margin-bottom:13px}section{padding:64px 0}.head{text-align:center;margin-bottom:28px}.head h2{font-size:34px;letter-spacing:-1px;margin:0 0 14px}.head p{font-size:15px;color:var(--muted);line-height:1.7;margin:0 auto;max-width:650px}#daily-practice{background:#eef3ff;border-top:1px solid #dce5f7;border-bottom:1px solid #dce5f7}.daily-heading{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:26px}.daily-heading h2{font-size:34px;letter-spacing:-1px;margin:0 0 12px}.daily-heading p{margin:0;color:var(--muted);font-size:14px;line-height:1.6}.daily-pill{background:white;padding:10px 14px;border:1px solid var(--line);border-radius:30px;font-size:12px;font-weight:700;white-space:nowrap}.daily-shell{background:white;border:1px solid #d6e1f7;border-radius:20px;overflow:hidden;box-shadow:0 12px 35px #17345f06}.daily-top{padding:20px 26px;display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line);background:#fafcff}.daily-tabs{display:flex;gap:7px;overflow-x:auto;padding:4px 4px 8px;max-width:100%}.daily-tabs button{flex:0 0 43px;background:white;border:1px solid var(--line);border-radius:9px;padding:10px 0;font-size:12px;font-weight:700;color:var(--ink)}.daily-tabs button[aria-current=step]{background:var(--teal);color:white;border-color:var(--teal)}.daily-tabs .done{box-shadow:inset 0 -3px #74b998}.daily-date{font-size:12px;color:var(--muted);min-width:110px;text-align:right;line-height:1.5}.daily-body{padding:30px;max-width:970px;margin:auto}.daily-meta{display:flex;gap:14px;align-items:center;justify-content:space-between;font-size:12px;color:var(--teal);font-weight:700}.daily-meta span:first-child{background:#edf3ff;padding:7px 10px;border-radius:7px}.daily-question{font-size:25px;line-height:1.5;letter-spacing:-.4px;margin:24px 0}.daily-image{max-width:100%;max-height:340px;object-fit:contain;border-radius:12px;margin-bottom:20px}.daily-options{display:grid;gap:10px}.daily-option{border:1px solid var(--line);border-radius:11px;background:#fff;display:flex;gap:14px;align-items:center;padding:15px 17px;text-align:left;color:var(--navy);line-height:1.55;min-height:55px}.daily-option b{display:grid;place-items:center;min-width:27px;height:27px;border-radius:7px;background:#f0f4ff;font-size:12px}.daily-option:disabled{opacity:1}.daily-option.correct{background:#e9f8ef;border-color:#88c6a1}.daily-option.incorrect{background:#fff1ef;border-color:#e0aaa2}.daily-option em{margin-left:auto;font-size:11px;font-style:normal;min-width:70px;text-align:right}.daily-feedback{border-left:3px solid var(--teal);background:#eef3ff;padding:17px 20px;margin-top:20px;font-size:14px;line-height:1.8}.daily-feedback strong{display:block;color:var(--teal);margin-bottom:5px}.daily-pager{display:flex;justify-content:space-between;gap:12px;margin-top:24px}.daily-foot{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:20px 26px;background:#f5f8ff;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.daily-score{font-size:52px;font-weight:800;letter-spacing:-2px;margin:20px 0 10px;color:var(--teal)}.daily-summary{text-align:center;padding:24px 0}.daily-summary h3{font-size:28px;margin:8px 0}.daily-summary p{color:var(--muted);line-height:1.7}.daily-summary .btn{margin:8px}.daily-small{font-size:12px;color:var(--muted);margin:14px 0 0}.daily-loading{padding:30px;color:var(--muted)}#homeAccountStatus{color:var(--muted);font-size:13px;margin:0 0 20px}.tests{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.test{padding:23px;border:1px solid var(--line);border-radius:15px;background:#fff;min-width:0}.testhead{display:flex;align-items:center;justify-content:space-between;gap:10px}.num{font-size:13px;font-weight:800;background:#eaf1ff;border-radius:8px;padding:9px;color:var(--teal)}.tag{font-size:10px;color:#52688c;background:#f1f5ff;border-radius:6px;padding:7px;display:inline-block}.test h3{font-size:19px;margin:18px 0 10px}.test p{font-size:13px;color:var(--muted);line-height:1.7}.free-test{background:#eaf1ff;border-color:#a6c2ff}.free-test .tag{background:#dbe8ff;color:#2455a6}.test .btn{width:100%}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.stat{padding:24px;border-top:2px solid #b4caff}.stat b{display:block;font-size:31px;letter-spacing:-1px;margin-bottom:8px}.stat span{font-size:13px;color:var(--muted)}#features{padding-top:36px}.package{display:grid;grid-template-columns:1.4fr 1fr;gap:24px}.features,.price{border:1px solid var(--line);background:white;border-radius:18px;padding:30px}.features h3{font-size:22px;margin-top:0}.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.feature b{display:block;font-size:14px;margin-bottom:8px}.feature span{font-size:12px;color:var(--muted);line-height:1.7}.price{background:var(--navy);color:white;position:relative}.popular{display:inline-block;background:#dbe8ff;color:#2455a6;font-size:10px;letter-spacing:1px;font-weight:800;padding:7px 10px;border-radius:7px}.amount{font-size:52px;font-weight:800;margin:18px 0}.checks{padding:0;list-style:none;font-size:13px;line-height:2.3;color:#d8e4ff}.checks li:before{content:'✓';color:#79aaff;margin-right:10px}.price .primary{background:#0b5cff;color:#ffffff;border-color:#0b5cff}.cta{display:flex;justify-content:space-between;align-items:center;gap:30px;background:#e5edff;border-radius:20px;padding:36px}.cta h2{font-size:28px;letter-spacing:-.7px;margin:0 0 10px}.cta p{font-size:14px;color:var(--muted);line-height:1.7;margin:0}footer{padding:32px 0;font-size:12px;color:var(--muted);border-top:1px solid var(--line)}.nm-watermark{display:none}a{overflow-wrap:anywhere}button{min-height:42px}
@media(max-width:980px){.navlinks{gap:14px}.hero-grid{gap:28px}h1{font-size:48px}.daily-top{display:block}.daily-date{text-align:left;margin-top:5px}.daily-tabs{width:100%}}
@media(max-width:760px){.navlinks{display:none}.nav{min-height:76px}.brand{font-size:17px}.actions .btn{font-size:12px;padding:11px}.hero{padding:42px 0}.hero-grid{grid-template-columns:1fr;gap:34px}.mock{transform:none;box-shadow:7px 9px 0 #dce7ff;margin:0 auto;width:100%}h1{font-size:48px;max-width:600px}.tests{grid-template-columns:repeat(2,minmax(0,1fr))}.package{grid-template-columns:1fr}.daily-heading{display:block}.daily-pill{display:inline-block;margin-top:18px}.daily-foot,.cta{align-items:flex-start;flex-direction:column}.stats{grid-template-columns:1fr 1fr}.head h2,.daily-heading h2{font-size:29px}.daily-body{padding:22px}.daily-question{font-size:22px}.daily-top,.daily-foot{padding:18px 22px}section{padding:44px 0}}
@media(max-width:440px){.container{padding:0 16px}.nav{gap:8px;flex-wrap:wrap;padding-top:12px;padding-bottom:12px}.brand{font-size:16px}.logo{width:32px;height:32px}.actions{margin-left:auto}.actions .btn{padding:9px 11px;min-height:40px}h1{font-size:42px}.lead{font-size:15px}.hero-cta .btn{flex:1 1 100%}.tests{grid-template-columns:1fr}.feature-grid{grid-template-columns:1fr}.daily-body{padding:18px}.daily-option{padding:12px;gap:10px;font-size:14px}.daily-option em{min-width:48px;font-size:10px}.daily-question{font-size:20px}.daily-top,.daily-foot{padding:16px 18px}.daily-meta{gap:8px;flex-wrap:wrap}.daily-heading h2{font-size:28px}.features,.price,.cta{padding:24px}.stat{padding:16px 8px}.q{padding:15px}.mock{padding:20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}