@font-face{font-family:Inter;src:url(/fonts/Inter-Regular.woff2) format("woff2");font-weight:400;font-display:swap}@font-face{font-family:Inter;src:url(/fonts/Inter-Medium.woff2) format("woff2");font-weight:500;font-display:swap}@font-face{font-family:Inter;src:url(/fonts/Inter-SemiBold.woff2) format("woff2");font-weight:600;font-display:swap}@font-face{font-family:Inter;src:url(/fonts/Inter-Bold.woff2) format("woff2");font-weight:700 800;font-display:swap}@font-face{font-family:Inter Display;src:url(/fonts/InterDisplay-SemiBold.woff2) format("woff2");font-weight:600;font-display:swap}@font-face{font-family:Inter Display;src:url(/fonts/InterDisplay-Bold.woff2) format("woff2");font-weight:700;font-display:swap}@font-face{font-family:Inter Display;src:url(/fonts/InterDisplay-ExtraBold.woff2) format("woff2");font-weight:800;font-display:swap}:root{--font-inter:Inter;--font-heading:"Inter Display",Inter;--accent:#286ceb;--accent-hover:#103174;--accent-soft:#e3ecfc;--accent-text:#103174;--button:#286ceb;--button-text:#ffffff;--button-hover:#103174;--button-hover-text:#ffffff;--ink:#103174;--text:#303646;--muted:#6b7280;--line:#e3e8f0;--line-strong:#cfd6e2;--bg:#ffffff;--surface:#ffffff;--inset:#f6f8fc;--success:#1b6b3a;--success-soft:#e7f6ec;--warning:#8a5300;--warning-soft:#fff7e6;--danger:#a12a2a;--danger-soft:#fdecec;--dark:#103174;--dark-2:#17408f;--dark-3:#1f4fa8;--dark-line:rgb(255 255 255/0.18);--on-dark:#e6edfb;--on-dark-strong:#ffffff;--on-dark-muted:#b9c7e6;--on-dark-accent:#b9cdf7;--radius:20px;--shadow:0 24px 60px -24px rgb(16 49 116/0.25);color-scheme:light}@media (prefers-color-scheme:dark){:root{--accent:#5b92f2;--accent-hover:#5b92f2;--accent-soft:#1c2c55;--accent-text:#b9cdf7;--button:#286ceb;--button-text:#ffffff;--button-hover:#5b92f2;--button-hover-text:#0b1530;--ink:#f2f4f8;--text:#d5d9e2;--muted:#8b93a3;--line:#2a3142;--line-strong:#363e52;--bg:#141821;--surface:#1b2030;--inset:#232936;--success:#9fddb3;--success-soft:#173323;--warning:#f2cb7a;--warning-soft:#33280f;--danger:#f2a9a9;--danger-soft:#3a1d1d;--dark:#0f1320;--dark-2:#1b2030;--dark-3:#232936;--dark-line:#2a3142;--on-dark:#d5d9e2;--on-dark-strong:#f2f4f8;--on-dark-muted:#8b93a3;--on-dark-accent:#b9cdf7;--shadow:0 24px 60px -24px rgb(0 0 0/0.6);color-scheme:dark}}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-inter),system-ui,-apple-system,"Segoe UI",sans-serif;font-size:16px;line-height:1.5}h1,h2,h3{margin:0;color:var(--ink);font-family:var(--font-heading),var(--font-inter),sans-serif;letter-spacing:-.01em}p{margin:0}a{color:var(--accent-text)}img{max-width:100%;height:auto}:focus-visible{outline:3px solid var(--accent);outline-offset:2px}.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:16px;z-index:50;padding:8px 14px;border-radius:8px;background:var(--surface)}.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}.narrow{max-width:820px}.section{padding:88px 0}.section-tight{padding-top:0}.band{background:var(--surface);border-block:1px solid var(--line)}.dark{background:var(--dark);color:var(--on-dark)}.dark h2,.dark h3{color:var(--on-dark-strong)}.dark .lead{color:var(--on-dark)}.dark .eyebrow{color:var(--on-dark-accent)}.dim{color:var(--on-dark-muted)}.muted{color:var(--muted)}.small{font-size:14px}.stack{gap:16px}.stack,.stack-lg{display:flex;flex-direction:column}.stack-lg{gap:36px}.self-start{align-self:flex-start}.row-between{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);grid-gap:48px;gap:48px;align-items:center}.split-top{align-items:start}.faq-split{grid-template-columns:minmax(0,1fr) minmax(0,2fr)}.grid{display:grid;grid-gap:20px;gap:20px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.eyebrow{font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-text)}.h1{font-size:56px;line-height:1.05;font-weight:700}.h1-article,.h2{font-size:42px}.h2{line-height:1.1;font-weight:700}.h3{font-size:24px;line-height:1.25}.lead{font-size:18px;line-height:1.6;color:var(--muted)}.heading{display:flex;flex-direction:column;gap:12px;max-width:760px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 22px;border:1px solid transparent;border-radius:12px;font-size:16px;font-weight:600;text-decoration:none;white-space:nowrap}.btn-sm{min-height:42px;padding:0 16px;font-size:15px}.btn-primary{background:var(--button);color:var(--button-text)}.btn-primary:hover{background:var(--button-hover);color:var(--button-hover-text)}.btn-secondary{background:transparent;border-color:var(--accent);color:var(--accent)}.btn-secondary:hover{border-color:var(--accent-hover);background:var(--accent-soft);color:var(--accent-text)}.btn-dark{background:var(--ink);color:var(--bg)}.btn-white{background:var(--on-dark-strong);color:var(--dark)}.btn-outline-white{border-color:var(--on-dark);color:var(--on-dark-strong)}.actions{display:flex;gap:12px;flex-wrap:wrap}.actions-center{justify-content:center}.more{margin-top:auto;font-weight:600;text-decoration:none}.more:hover{text-decoration:underline}.link-button{justify-self:start;padding:0;border:0;background:none;color:var(--accent-text);font:inherit;font-size:14px;font-weight:600;cursor:pointer}.pill{display:inline-flex;align-items:center;align-self:flex-start;gap:6px;padding:5px 12px;border-radius:999px;font-size:13px;font-weight:600}.pill-accent{background:var(--accent-soft);color:var(--accent-text)}.pill-solid{background:var(--button);color:var(--button-text)}.pill-success{background:var(--success-soft);color:var(--success)}.card{padding:26px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}.card h3{font-size:22px;margin-bottom:10px}.card p+p{margin-top:8px}.header{position:-webkit-sticky;position:sticky;top:0;z-index:20;border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--bg) 94%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.header-row{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:72px}.logo img{display:block;width:auto;height:40px}.nav{display:flex;gap:24px}.nav a,.nav-login{color:var(--text);font-size:15px;font-weight:500;text-decoration:none}.nav a:hover,.nav-login:hover{color:var(--accent-text)}.header-actions{display:flex;align-items:center;gap:12px}.lang-switch{display:inline-flex;overflow:hidden;border:1px solid var(--line-strong);border-radius:10px;font-size:13px;font-weight:600}.lang-switch a{padding:8px 10px;color:var(--text);text-decoration:none}.lang-switch a[aria-current=true]{background:var(--ink);color:var(--bg)}.menu{display:none;position:relative}.menu summary{display:grid;place-items:center;width:44px;height:44px;border:1px solid var(--line-strong);border-radius:10px;font-size:20px;list-style:none;cursor:pointer}.menu summary::-webkit-details-marker{display:none}.menu-panel{position:absolute;right:0;top:52px;display:flex;flex-direction:column;gap:4px;min-width:240px;padding:12px;border:1px solid var(--line);border-radius:14px;background:var(--surface);box-shadow:var(--shadow)}.menu-panel>a{padding:10px 12px;border-radius:8px;color:var(--text);font-weight:500;text-decoration:none}.menu-panel>a:hover{background:var(--inset)}.menu-panel .lang-switch{align-self:flex-start;margin-top:8px}.hero{padding-top:64px}.hero-text{display:flex;flex-direction:column;gap:22px}.hero-notes{display:flex;gap:18px;flex-wrap:wrap;font-size:14px;color:var(--muted)}.hero-notes span:before{content:"✓ ";color:var(--success);font-weight:700}.sample-card{display:flex;flex-direction:column;gap:16px;padding:22px;box-shadow:var(--shadow)}.sample-title{font-family:var(--font-heading),sans-serif;font-size:18px;font-weight:600;color:var(--ink)}.score-pair{display:grid;grid-template-columns:1fr 1fr;grid-gap:14px;gap:14px}.score-box{padding:14px;border-radius:14px;background:var(--inset)}.score-box-accent{background:var(--accent-soft);color:var(--accent-text)}.score-big{font-family:var(--font-heading),sans-serif;font-size:36px;font-weight:700;color:var(--ink)}.score-box-accent .score-big{color:var(--accent)}.score-big span{font-size:18px;color:var(--muted)}.bars{display:flex;flex-direction:column;gap:9px}.bar{height:8px;margin-top:6px;border-radius:99px;background:var(--line);overflow:hidden}.bar i{display:block;height:100%;background:var(--accent)}.tutor-line{display:flex;gap:12px;padding-top:14px;border-top:1px solid var(--line);font-size:14px;line-height:1.55}.ai-badge{display:grid;place-items:center;flex:none;width:32px;height:32px;border-radius:10px;background:var(--ink);color:var(--bg);font-size:12px;font-weight:700}.stats-section{padding-bottom:20px}.stats{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));grid-gap:24px;gap:24px;padding:26px 30px}.stat-value{font-family:var(--font-heading),sans-serif;font-size:28px;font-weight:700;color:var(--ink)}.full-mock{display:flex;align-items:center;justify-content:space-between;gap:24px;border:2px solid var(--accent)}.full-mock>div{display:flex;flex-direction:column;gap:10px;max-width:720px}.full-mock h3{font-size:26px;margin:0}.feature,.skill{display:flex;flex-direction:column;gap:12px}.feature h3,.skill h3,.steps{margin:0}.steps{padding:0;list-style:none}.steps li{display:flex;flex-direction:column;gap:10px}.steps h3{font-size:19px}.step-num{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:var(--ink);color:var(--bg);font-weight:700}.step-num-accent{background:var(--button);color:var(--button-text)}.calc-teaser{display:flex;align-items:center;justify-content:space-around;gap:20px;flex-wrap:wrap}.calc-teaser dl{display:grid;grid-gap:8px;gap:8px;min-width:180px;margin:0}.calc-teaser dl div{display:flex;justify-content:space-between;gap:16px}.calc-teaser dd{margin:0;font-weight:700}.ring{--p:0%;display:grid;place-items:center;flex:none;width:150px;height:150px;background:conic-gradient(var(--accent) 0 var(--p),var(--line) var(--p) 100%)}.ring,.ring>div{border-radius:50%}.ring>div{display:flex;flex-direction:column;align-items:center;justify-content:center;width:120px;height:120px;background:var(--surface)}.ring b{font-family:var(--font-heading),sans-serif;font-size:38px;line-height:1;color:var(--ink)}.ring span{font-size:13px;color:var(--muted)}.checks{display:flex;flex-direction:column;gap:9px;margin:0;padding:0;list-style:none}.checks li{display:flex;gap:10px}.checks li:before{content:"✓";color:var(--success);font-weight:800}.checks li.no{color:var(--muted)}.checks li.no:before{content:"✕";color:var(--muted)}.checks-lg{font-size:17px}.sample-speaking{display:flex;flex-direction:column;gap:16px;background:var(--inset)}.inset{padding:14px;border-radius:14px;background:var(--surface)}.answer{line-height:1.8}.answer s{background:var(--danger-soft);color:var(--danger)}.answer ins,.answer mark{background:var(--success-soft);color:var(--success);font-weight:600;text-decoration:none}.sample-notes{display:grid;grid-gap:12px;gap:12px;font-size:14px}.sample-notes ul{margin:4px 0 0;padding-left:18px}.dashes{margin:0;padding:0;list-style:none;line-height:2}.dashes li:before{content:"— "}.chat{display:flex;flex-direction:column;gap:12px;margin:0;padding:22px;border:1px solid var(--dark-line);border-radius:var(--radius);background:var(--dark-2)}.bubble{max-width:85%;padding:12px 16px;line-height:1.6}.bubble-me{align-self:flex-end;border-radius:16px 16px 4px 16px;background:var(--button);color:var(--button-text)}.bubble-ai{align-self:flex-start;border-radius:16px 16px 16px 4px;background:var(--dark-3);color:var(--on-dark)}.chat figcaption{font-size:12px;color:var(--on-dark-muted)}.accuracy{display:flex;align-items:center;gap:20px;background:var(--accent-soft);border-color:transparent}.accuracy b{font-family:var(--font-heading),sans-serif;font-size:36px;color:var(--accent)}.review{margin:0;background:var(--inset)}.review blockquote{margin:0 0 14px;line-height:1.6}.review figcaption{font-size:14px;color:var(--muted)}.plan{position:relative;display:flex;flex-direction:column;gap:16px}.plan h3{margin:0}.plan-featured{border:2px solid var(--accent)}.plan-badge{position:absolute;top:-14px;left:24px}.plan-cta{margin-top:auto}.price b{font-family:var(--font-heading),sans-serif;font-size:40px;color:var(--ink)}.faq details{padding:18px 0;border-bottom:1px solid var(--line)}.faq summary{display:flex;justify-content:space-between;gap:16px;color:var(--ink);font-family:var(--font-heading),sans-serif;font-size:18px;font-weight:600;list-style:none;cursor:pointer}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";color:var(--muted)}.faq details[open] summary:after{content:"−"}.faq .prose{margin-top:10px;color:var(--muted)}.cta-band{display:flex;flex-direction:column;align-items:center;gap:18px;padding:60px 36px;border-radius:28px;background:var(--button);text-align:center}.cta-band,.cta-band h2{color:var(--button-text)}.cta-band p{max-width:600px;font-size:18px;line-height:1.6;color:var(--on-dark)}.page-hero{padding-bottom:48px}.page-hero .wrap{display:flex;flex-direction:column;gap:20px}.page-hero-plain{padding-bottom:32px}.crumbs{font-size:14px}.crumbs,.crumbs a{color:var(--muted)}.prose{line-height:1.7}.prose h2{margin:32px 0 8px;font-size:26px}.prose h3{margin:20px 0 6px;font-size:20px}.prose p,.prose ul{margin:0 0 14px}.prose ul{padding-left:22px}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:16px;background:var(--surface)}.levels{width:100%;border-collapse:collapse}.levels td,.levels th{padding:14px 18px;border-bottom:1px solid var(--line);text-align:left}.levels tbody tr:last-child>*{border-bottom:0}.levels thead th{color:var(--muted);font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.calc{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);grid-gap:32px;gap:32px;box-shadow:var(--shadow)}.calc-inputs{display:grid;grid-gap:18px;gap:18px}.calc-row{display:grid;grid-template-columns:150px minmax(0,1fr) 76px;align-items:center;grid-gap:14px;gap:14px}.calc-row label{display:flex;flex-direction:column;font-weight:600;color:var(--ink)}.calc-level{font-size:13px;font-weight:500;color:var(--muted)}.calc-row input[type=range]{width:100%;accent-color:var(--accent)}.calc-number{width:100%;min-height:44px;padding:0 10px;border:1px solid var(--line-strong);border-radius:10px;background:var(--surface);color:var(--ink);font:inherit;font-weight:700;text-align:center}.calc-result{display:flex;align-items:center;gap:24px}.calc-summary{display:flex;flex-direction:column;gap:6px}.calc-big{font-family:var(--font-heading),sans-serif;font-size:40px;font-weight:700;color:var(--accent)}.calc-benefit{margin-top:6px}.calc-note{grid-column:1/-1}.post-card{display:flex;flex-direction:column;gap:10px}.post-card img{margin:-26px -26px 6px;width:calc(100% + 52px);max-width:none;border-radius:var(--radius) var(--radius) 0 0;aspect-ratio:1200/630;object-fit:cover}.post-card h2 a{color:var(--ink);text-decoration:none}.post-card h2 a:hover{text-decoration:underline}.post-cover{border-radius:var(--radius)}.not-found{min-height:70vh}.footer{padding:60px 0 30px;background:var(--dark)}.footer,.footer a{color:var(--on-dark)}.footer a{text-decoration:none}.footer a:hover{color:var(--on-dark-strong);text-decoration:underline}.footer-cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;grid-gap:36px;gap:36px}.footer-cols nav{display:flex;flex-direction:column;gap:9px}.footer-cols b{color:var(--on-dark-strong)}.footer-about{display:flex;flex-direction:column;gap:12px;max-width:340px;line-height:1.6}.footer-logo{width:auto;height:40px;align-self:flex-start}.footer-contacts{font-size:14px}.footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;margin-top:40px;padding-top:22px;border-top:1px solid var(--dark-line);font-size:14px}.footer .lang-switch{border-color:var(--dark-line)}.footer .lang-switch a[aria-current=true]{background:var(--on-dark-strong);color:var(--dark)}@media (max-width:1080px){.header-actions>.lang-switch,.nav,.nav-login{display:none}.menu{display:block}.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.stats{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (max-width:860px){.section{padding:60px 0}.section-tight{padding-top:0}.h1{font-size:38px}.h1-article,.h2{font-size:30px}.calc,.faq-split,.grid-2,.grid-3,.split{grid-template-columns:minmax(0,1fr)}.full-mock{flex-direction:column;align-items:flex-start}.footer-cols{grid-template-columns:1fr 1fr}.footer-about{grid-column:1/-1}}@media (max-width:560px){.wrap{padding:0 16px}.grid-4,.stats{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.steps{grid-template-columns:minmax(0,1fr)}.header-actions .btn{padding:0 12px}.logo img{height:34px}.calc-row{grid-template-columns:minmax(0,1fr) 76px}.calc-row input[type=range]{grid-column:1/-1;grid-row:2}.calc-result{flex-direction:column;align-items:flex-start}.cta-band{padding:40px 20px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}.align-start{align-items:start}.plan{gap:12px}@media (min-width:801px){.plan-price{min-height:96px}}.was{margin:4px 0 0;font-size:14px;color:var(--muted)}.was .save{color:var(--success);font-weight:600}.quarter{margin:-4px 0 0;font-size:13px;color:var(--accent);font-weight:600;min-height:18px}.plan-rule{width:100%;border:0;border-top:1px solid var(--line);margin:4px 0}.plan-head{margin:4px 0 0;font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}.plan-list{gap:7px;font-size:15px}.plan-list li.no{text-decoration:line-through;-webkit-text-decoration-color:color-mix(in srgb,var(--muted) 50%,transparent);text-decoration-color:color-mix(in srgb,var(--muted) 50%,transparent)}.tag{display:inline-block;padding:2px 9px;border-radius:999px;font-size:14px;line-height:1.5}.tag-g{background:var(--success-soft);color:var(--success)}.tag-y{background:var(--warning-soft);color:var(--warning)}.tag-r{background:var(--danger-soft);color:var(--danger)}.tag-n{background:transparent;color:var(--muted);padding-left:0}.centres{display:grid;grid-template-columns:1fr 1fr;grid-gap:32px;gap:32px;border:2px dashed color-mix(in srgb,var(--accent) 45%,transparent)}.centres h2{margin:0}.centres-teaser{margin:0;text-align:center;color:var(--muted)}.centres-teaser a{color:var(--accent);font-weight:600}.centre-steps{display:flex;flex-direction:column;gap:10px;padding-left:22px;margin:0}@media (max-width:800px){.centres{grid-template-columns:1fr;gap:20px}}.inquiry-band{background:var(--accent-soft);border-top:1px solid color-mix(in srgb,var(--accent) 18%,transparent)}.inquiry-band-row{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:28px}.inquiry-band h2{margin:0 0 4px}.inquiry-band p{margin:0}.inquiry-form{display:flex;flex-direction:column;gap:14px}.inquiry-form .field{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:14px}.inquiry-form input:not([type=radio]):not([type=checkbox]),.inquiry-form textarea{font:inherit;font-weight:400;border:1px solid var(--line);border-radius:10px;padding:11px 12px;background:var(--bg);color:var(--ink)}.inquiry-form textarea{resize:vertical}.field-row{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px}.inquiry-kinds{border:0;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px}.inquiry-kinds legend{font-weight:600;font-size:14px;margin-bottom:8px}.chip{border:1px solid var(--line);border-radius:999px;padding:7px 14px;cursor:pointer;font-size:14px}.chip input{position:absolute;opacity:0;pointer-events:none}.chip-on{background:var(--button);border-color:var(--button);color:var(--button-text)}.chip:focus-within{outline:2px solid var(--accent);outline-offset:2px}.inquiry-hint{margin:-8px 0 0}.consent{display:flex;gap:8px;align-items:flex-start;font-size:14px}.consent input{margin-top:3px}.trap{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.inquiry-error{color:var(--danger);margin:0;font-weight:600}.inquiry-done p{font-size:17px;font-weight:600;margin:0 0 12px}@media (max-width:700px){.inquiry-band-row{flex-direction:column;align-items:flex-start}.field-row{grid-template-columns:1fr}}