:root{--bg:#f5f6fa;--surface:#fff;--ink:#111322;--muted:#697084;--line:#e5e7ee;--accent:#5b5ce2;--accent2:#7c3aed;--shadow:0 18px 50px rgba(16,24,40,.07);--radius:22px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.48;letter-spacing:-.018em}
body.menu-open{overflow:hidden}
body.lang-switching{cursor:progress}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit}button{cursor:pointer}
.container{width:min(1160px,calc(100% - 40px));margin-inline:auto}

.header{position:fixed;inset:0 0 auto;z-index:100;background:rgba(245,246,250,.84);backdrop-filter:blur(18px) saturate(145%);-webkit-backdrop-filter:blur(18px) saturate(145%);border-bottom:1px solid rgba(229,231,238,.72)}
body{padding-top:76px}.nav{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}.logo{width:126px;height:auto}.navlinks{display:flex;align-items:center;gap:24px;font-size:14px;font-weight:750;color:#485066}.navlinks a{transition:color .2s ease}.navlinks a:hover{color:var(--accent)}.nav-actions{display:flex;gap:7px;align-items:center}.lang{border:1px solid var(--line);background:var(--surface);padding:7px 10px;border-radius:11px;font-size:12px;font-weight:800;color:#4a5163;transition:.22s ease}.lang.active{background:var(--ink);color:#fff;border-color:var(--ink)}
.hamb{display:none;width:44px;height:44px;border:0;background:transparent;position:relative}.hamb span{position:absolute;left:10px;width:24px;height:2px;background:var(--ink);transition:.28s ease}.hamb span:nth-child(1){top:14px}.hamb span:nth-child(2){top:21px}.hamb span:nth-child(3){top:28px}.hamb.open span:nth-child(1){top:21px;transform:rotate(45deg)}.hamb.open span:nth-child(2){opacity:0}.hamb.open span:nth-child(3){top:21px;transform:rotate(-45deg)}

.mobile-menu{display:none}
.hero{padding:72px 0 62px}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}.hero-copy{max-width:720px}.eyebrow{display:inline-flex;align-items:center;padding:7px 11px;background:#eeefff;color:var(--accent);border-radius:999px;font-size:11px;font-weight:850;letter-spacing:.01em}.hero h1{font-size:clamp(44px,6vw,76px);line-height:.99;letter-spacing:-.067em;margin:18px 0 16px;max-width:760px}.hero p{font-size:17px;color:var(--muted);max-width:620px;margin:0;letter-spacing:-.012em}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}.btn{border:0;border-radius:13px;padding:12px 17px;font-weight:800;font-size:13px;line-height:1.2;display:inline-flex;justify-content:center;align-items:center;gap:7px;transition:transform .2s ease,box-shadow .2s ease,background .2s ease}.btn.primary{background:var(--ink);color:#fff}.btn.primary:hover{transform:translateY(-2px);box-shadow:0 12px 24px rgba(16,24,40,.16)}.btn.secondary{background:var(--surface);border:1px solid var(--line)}.btn.light{background:#fff;color:#111522}.btn:focus-visible,.lang:focus-visible,.hamb:focus-visible{outline:3px solid #5b5ce233;outline-offset:2px}
.hero-card{background:linear-gradient(145deg,#171928,#2d2f5a);color:#fff;border-radius:28px;padding:28px;min-height:340px;box-shadow:var(--shadow);position:relative;overflow:hidden}.hero-card:before{content:"";position:absolute;width:260px;height:260px;border-radius:50%;background:rgba(124,58,237,.32);right:-75px;bottom:-85px;filter:blur(3px)}.hero-card:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,.04),transparent 55%);pointer-events:none}.orb{width:64px;height:64px;border-radius:17px;background:rgba(255,255,255,.10);display:grid;place-items:center;font-size:24px;position:relative;z-index:1}.hero-card-meta{margin-top:26px;color:#cdd0e8;font-size:11px;font-weight:800;letter-spacing:.08em;position:relative;z-index:1}.hero-card h3{font-size:30px;line-height:1.06;letter-spacing:-.045em;margin:12px 0 10px;max-width:360px;position:relative;z-index:1}.hero-card p{color:#cdd0e8;max-width:360px;font-size:14px;position:relative;z-index:1}

.section{padding:68px 0}.section-compact{padding-top:58px;padding-bottom:58px}.section.alt{background:#fff}.section-head{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:25px}.section h2{font-size:clamp(30px,4vw,48px);letter-spacing:-.058em;line-height:1.02;margin:0}.section-head p{color:var(--muted);max-width:580px;margin:9px 0 0;line-height:1.45}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:0 7px 25px rgba(16,24,40,.035)}.card h3{margin:11px 0 7px;font-size:18px;line-height:1.18;letter-spacing:-.028em}.card p{color:var(--muted);margin:0;font-size:13px;line-height:1.52}.icon{width:40px;height:40px;border-radius:13px;background:#f0efff;color:var(--accent);display:grid;place-items:center;font-weight:900;font-size:12px}.home-program{min-height:190px;transition:transform .2s ease,box-shadow .2s ease}.home-program:hover,.branch:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.feature{display:grid;grid-template-columns:1fr .75fr;gap:44px;align-items:center}.feature>div:first-child .btn{margin-top:20px}.feature-box{background:#eef0ff;border-radius:27px;padding:32px;min-height:270px}.feature-box strong{font-size:58px;letter-spacing:-.07em;line-height:1}.feature-box p{max-width:300px;margin-top:14px}.mini-stats{display:flex;gap:34px;margin-top:24px}.mini-stats span{display:grid;gap:2px}.mini-stats b{font-size:21px}.mini-stats small{color:var(--muted);font-size:11px}
.branch-grid{grid-template-columns:repeat(4,1fr)}.branch{min-height:150px;display:flex;justify-content:space-between;align-items:flex-start;gap:12px;transition:transform .2s ease,box-shadow .2s ease}.branch-index{display:inline-flex;color:var(--accent);font-size:10px;font-weight:850;margin-bottom:6px;letter-spacing:.03em}.branch h3{margin-top:4px}.branch p{font-weight:700;color:#4c5568;letter-spacing:-.01em}.branch-arrow{font-size:17px;color:var(--accent)}
.blog-grid{grid-template-columns:repeat(3,1fr)}.post{padding:0;overflow:hidden;display:block;transition:transform .2s ease,box-shadow .2s ease}.post:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.post-cover{height:126px;background:linear-gradient(135deg,#dfe2ff,#f2ecff);display:flex;align-items:end;padding:16px;font-size:11px;font-weight:850;color:#5657d7}.post-body{padding:18px}.post-body time{font-size:10px;color:var(--muted)}.post-body h3{font-size:17px;margin:8px 0 7px}.post-body p{font-size:12px}.empty-state{grid-column:1/-1}
.cta{border-radius:27px;background:#151728;color:#fff;padding:34px;display:grid;grid-template-columns:minmax(0,1fr) auto;justify-content:space-between;gap:30px;align-items:end}.cta-content{min-width:0}.cta .cta-eyebrow{background:rgba(255,255,255,.10);color:#dfe1ff}.cta h2{margin:12px 0 8px;line-height:1.03;letter-spacing:-.045em}.cta p{color:#bfc3d5;margin:0;max-width:600px}.cta-action{align-self:end;white-space:nowrap}
.footer{margin-top:48px;padding:0;border-top:1px solid var(--line);background:#111322;color:#fff}.footer-grid{display:grid;grid-template-columns:1.3fr .8fr .9fr;gap:42px;padding:42px 0 28px}.footer-brand{display:grid;gap:14px;align-content:start}.footer-logo{width:126px;height:auto;filter:brightness(0) invert(1)}.footer-brand p,.footer-col p{margin:0;color:#aeb3c6;font-size:12px;line-height:1.6;max-width:320px}.footer-col{display:grid;align-content:start;gap:10px}.footer-title{font-size:12px;font-weight:850;text-transform:uppercase;letter-spacing:.07em;color:#e9ebf5}.footer-links{display:grid;gap:7px}.footer-links a,.footer-contact a{color:#d9dcea;font-size:12px;transition:color .2s ease}.footer-links a:hover,.footer-contact a:hover{color:#9b9cff}.footer-contact{display:grid;gap:7px}.footer-bottom{border-top:1px solid rgba(255,255,255,.09);padding:16px 0 20px;color:#7f8599;font-size:10px;display:flex;justify-content:space-between;gap:20px}.footer-bottom span:last-child{text-align:right}
.chat-widget{position:fixed;right:18px;bottom:18px;z-index:120}.chat-widget .chat{position:static}.chat{border:0;border-radius:999px;background:var(--accent);color:white;padding:12px 16px;font-weight:800;font-size:12px;box-shadow:0 12px 32px rgba(91,92,226,.30);white-space:nowrap}.chat:hover{transform:translateY(-2px)}

.page{padding:46px 0 56px;transition:opacity .28s ease,transform .28s ease,filter .28s ease}.page.language-out{opacity:.05;transform:translateY(5px);filter:blur(2px)}.page-shell{max-width:1020px}.page h1,.page-title h1{font-size:clamp(40px,6vw,64px);line-height:1;letter-spacing:-.062em;margin:17px 0 14px}.page-intro{max-width:820px}.page-intro p{color:var(--muted);font-size:16px;margin:0 0 10px;line-height:1.52}.page-cards{margin-top:34px}.info-card{min-height:215px}.card-action{margin-top:18px}.narrow{max-width:820px;margin-inline:auto}.form{display:grid;gap:15px}.field{display:grid;gap:7px}.field label{font-weight:750;font-size:13px;letter-spacing:-.012em}.field input,.field textarea,.field select{border:1px solid var(--line);background:#fff;border-radius:13px;padding:12px 13px;outline:none;color:var(--ink)}.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--accent);box-shadow:0 0 0 3px #5b5ce21a}.notice{padding:12px 14px;border-radius:13px;background:#eef7f0;color:#236b39;font-size:13px}.danger{background:#fff0f0;color:#a11}.table{width:100%;border-collapse:collapse;background:#fff;border-radius:18px;overflow:hidden}.table th,.table td{text-align:left;padding:12px;border-bottom:1px solid var(--line)}.article{font-size:17px}.article h1{font-size:clamp(38px,6vw,62px);line-height:1.02;letter-spacing:-.062em}.article p{color:#475467}.article img{max-width:100%;border-radius:22px}.auth-card,.test-card{margin-top:24px}.auth-divider{height:1px;background:var(--line);margin:25px 0}.page-title{max-width:760px}.page-title p{color:var(--muted);font-size:16px;margin:0;line-height:1.5}.contact-grid{grid-template-columns:repeat(2,1fr);max-width:920px;margin-top:30px}.contact-card{min-height:160px}.contact-chat{margin-top:18px;padding:24px 26px;background:var(--surface);border:1px solid var(--line);border-radius:23px;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:24px;box-shadow:0 8px 30px rgba(16,24,40,.035)}.contact-chat h3{margin:12px 0 4px;font-size:19px}.contact-chat p{margin:0;color:var(--muted);font-size:13px}.contact-chat .btn{min-width:210px}.page-contact{padding-top:38px}.page-test h1{max-width:760px}

/* Placement test */
.test-intro{max-width:760px;color:var(--muted);margin-top:0}.test-card{padding:26px}.test-progress{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:18px;color:var(--muted);font-size:12px;font-weight:750}.test-progress-bar{height:6px;background:#eceef5;border-radius:999px;overflow:hidden;margin-bottom:24px}.test-progress-bar span{display:block;height:100%;width:10%;background:linear-gradient(90deg,var(--accent),var(--accent2));border-radius:999px;transition:width .3s ease}.test-question{display:block;animation:testIn .25s ease;padding:0 0 24px;margin:0 0 24px;border-bottom:1px solid var(--line)}.test-question:last-child{border-bottom:0;margin-bottom:0;padding-bottom:0}.test-question-number{font-size:11px;color:var(--accent);font-weight:850;letter-spacing:.03em;margin-bottom:8px}.test-question h2{font-size:20px;line-height:1.25;letter-spacing:-.025em;margin:0 0 16px}.test-options{display:grid;gap:9px}.test-option{display:flex;align-items:center;gap:11px;padding:14px 15px;border:1px solid var(--line);background:#fff;border-radius:15px;cursor:pointer;transition:.18s ease}.test-option:hover{border-color:#c9cbe8;transform:translateY(-1px)}.test-option input{accent-color:var(--accent);margin:0}.test-questions-list{display:grid;gap:0}.test-nav{display:flex;justify-content:space-between;gap:10px;margin-top:24px;padding-top:18px;border-top:1px solid var(--line)}.test-nav .btn:disabled{opacity:.42;cursor:not-allowed;transform:none}.test-result{margin-top:18px;padding:22px;border-radius:19px;background:#eef0ff}.test-result strong{display:block;font-size:28px;letter-spacing:-.04em;margin-bottom:5px}.test-result p{margin:5px 0 0;color:#5c6477;font-size:13px}.test-score{font-size:14px;font-weight:800}.test-part{display:inline-flex;padding:6px 9px;border-radius:999px;background:#f0efff;color:var(--accent);font-size:10px;font-weight:850;margin-bottom:12px}@keyframes testIn{from{opacity:0;transform:translateX(7px)}to{opacity:1;transform:none}}

/* Language transition: menu remains open and only the page content fades. */
body.lang-switching .mobile-menu{transition:transform .34s cubic-bezier(.22,.61,.36,1),opacity .22s ease!important}.footer{transition:opacity .28s ease,filter .28s ease}.footer.language-out{opacity:.2;filter:blur(1px)}

@media(max-width:900px){
.navlinks,.nav-actions{display:none}.hamb{display:block;z-index:112}.mobile-menu{display:block;position:fixed;inset:0;width:100vw;height:100dvh;padding:94px 24px 34px;background:rgba(246,247,251,.91);backdrop-filter:blur(28px) saturate(145%);-webkit-backdrop-filter:blur(28px) saturate(145%);transform:translate3d(100%,0,0);visibility:hidden;opacity:0;transition:transform .34s cubic-bezier(.22,.61,.36,1),opacity .22s ease,visibility 0s linear .34s;overflow-y:auto;z-index:109;pointer-events:none}.mobile-menu.open{transform:translate3d(0,0,0);visibility:visible;opacity:1;transition:transform .34s cubic-bezier(.22,.61,.36,1),opacity .22s ease;pointer-events:auto}.mobile-menu:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 85% 15%,rgba(91,92,226,.12),transparent 30%),rgba(255,255,255,.08);pointer-events:none}.mobile-links,.mobile-lang{position:relative;z-index:1}.mobile-links{display:grid;max-width:620px;margin:0 auto}.mobile-links a{padding:17px 2px;font-size:22px;line-height:1.12;font-weight:800;border-bottom:1px solid rgba(16,24,40,.09);transition:transform .2s ease,color .2s ease}.mobile-links a:first-child{border-top:1px solid rgba(16,24,40,.09)}.mobile-links a:active{transform:translateX(6px);color:var(--accent)}.mobile-lang{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;max-width:620px;margin:26px auto 0}.mobile-lang button{padding:12px 16px;border:1px solid rgba(16,24,40,.10);background:rgba(255,255,255,.68);border-radius:13px;font-weight:800}.mobile-lang button.active{background:var(--ink);color:#fff;border-color:var(--ink)}.hero-grid,.feature{grid-template-columns:1fr}.hero{padding-top:48px}.grid,.blog-grid{grid-template-columns:1fr 1fr}.branch-grid{grid-template-columns:1fr 1fr}.cta{grid-template-columns:1fr}}
@media(max-width:600px){
body{padding-top:68px}.container{width:min(100% - 24px,1160px)}.nav{height:68px}.mobile-menu{padding:90px 18px 28px}.page{padding:29px 0 42px}.hero{padding:32px 0 25px}.hero h1{font-size:42px;letter-spacing:-.062em;margin-top:17px}.hero p{font-size:15px;line-height:1.48}.actions{display:grid;grid-template-columns:1fr;gap:8px;margin-top:22px}.actions .btn{width:100%;min-height:42px}.hero-card{min-height:260px;padding:22px}.hero-card h3{font-size:25px}.section{padding:50px 0}.section-compact{padding-top:44px;padding-bottom:44px}.section-head{display:block;margin-bottom:20px}.section-head .btn{margin-top:14px}.section h2{font-size:31px;letter-spacing:-.05em}.section-head p{font-size:13px;line-height:1.45}.grid,.blog-grid,.branch-grid,.contact-grid{grid-template-columns:1fr}.card{padding:19px}.home-program{min-height:0}.feature{gap:24px}.feature>div:first-child .btn{margin-top:18px}.feature-box{padding:26px;min-height:230px}.feature-box strong{font-size:48px}.mini-stats{gap:24px}.cta{display:grid;grid-template-columns:1fr;gap:19px;padding:26px}.cta h2{font-size:29px;margin:12px 0 8px;max-width:300px}.cta p{font-size:14px;line-height:1.5}.cta-action{justify-self:start;align-self:start;white-space:normal}.cta-action .btn{min-width:0}.footer-grid{grid-template-columns:1fr;gap:28px;padding:34px 0 24px}.footer-bottom{display:grid;gap:6px;padding-bottom:18px}.footer-bottom span:last-child{text-align:left}.chat-widget{right:12px;bottom:12px}.chat{max-width:calc(100vw - 24px);overflow:hidden;text-overflow:ellipsis;padding:12px 14px;font-size:11px}.page h1,.page-title h1{font-size:39px;letter-spacing:-.058em}.page-intro p{font-size:14px}.page-cards{margin-top:26px}.info-card{min-height:0}.contact-chat{display:grid;grid-template-columns:1fr;padding:21px;margin-top:14px}.contact-chat .btn{width:100%;margin-top:1px;min-width:0}.contact-grid{margin-top:22px}.contact-card{min-height:0}.test-card{margin-top:18px;padding:17px}.test-question h2{font-size:18px}.test-option{padding:13px}.test-nav{margin-top:20px}.test-nav .btn{flex:1}.test-result strong{font-size:24px}
}