:root{--primary:#07235b;--primary-hover:#031841;--secondary:#171f2e;--accent:#8ba4d5;--bg-main:#fff;--surface:#fff;--border:#eaecef;--text-main:#1a202b;--text-muted:#636872;--danger:#b33e41;--success:#284276;--radius:4px}
*{box-sizing:border-box;margin:0;padding:0}html{scroll-padding-top:110px}body{font-family:Arial,'Segoe UI',sans-serif;background:var(--bg-main);color:var(--text-main);line-height:1.5;min-height:100vh;display:flex;flex-direction:column;-webkit-font-smoothing:antialiased}button,input,textarea,select{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{opacity:.55;cursor:default}a{color:inherit}:focus-visible{outline:2px solid var(--primary);outline-offset:5px}.container{width:100%;max-width:1480px;padding:0 48px;margin:0 auto}.hidden{display:none!important}.skip-link{position:fixed;top:-100px;left:20px;padding:12px 20px;background:white;z-index:2000;border:1px solid var(--primary)}.skip-link:focus{top:12px}
/* Служебная строка и навигация. */
.top-bar{background:#f6f7f9;border-bottom:1px solid #f5f6f8;font-size:14px;color:#5a5f6a}.top-bar-inner{display:flex;justify-content:space-between;align-items:center;min-height:34px;gap:16px}.brand-badge,.role-selector{display:flex;align-items:center;gap:8px}.role-selector select{border:0;background:transparent;color:#344058;padding:5px;font-size:14px;max-width:240px}.navbar{position:sticky;top:0;z-index:100;background:#fffffffa;border-bottom:1px solid var(--border)}.nav-container{height:94px;display:flex;align-items:center;justify-content:space-between;gap:28px}.logo{display:flex;gap:11px;align-items:center;text-decoration:none;font-size:27px;letter-spacing:-1.5px;font-weight:500;flex-shrink:0}.logo small{display:block;font-size:10px;letter-spacing:1.9px;margin-top:-2px;color:var(--text-muted)}.logo-mark{position:relative;display:grid;place-items:center;width:44px;height:44px;border:1px solid #78849b;border-radius:50%;color:var(--primary);font-family:Consolas,monospace;font-size:18px;letter-spacing:-2px}.logo-mark:before{content:'';position:absolute;inset:-5px 8px;border:1px solid #6d88bd;border-radius:50%;transform:rotate(38deg)}.nav-links{display:flex;list-style:none;gap:27px;align-items:center}.nav-link{display:block;text-decoration:none;font-size:16px;font-weight:500;color:#454952;white-space:nowrap;padding:10px 0;position:relative}.nav-link:after{content:'';position:absolute;bottom:2px;height:1px;background:var(--primary);left:0;right:100%;transition:right .2s}.nav-link:hover:after,.nav-link.active:after{right:0}.nav-link.active{color:var(--primary)}.menu-toggle{display:none;border:0;background:none;width:44px;height:44px;align-items:center;justify-content:center}.menu-lines,.menu-lines:after{display:block;width:25px;height:1px;background:var(--secondary);position:relative}.menu-lines:after{content:'';position:absolute;top:7px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:30px;min-height:48px;padding:13px 23px;font-size:16px;font-weight:500;border-radius:var(--radius);border:1px solid transparent;text-decoration:none;transition:background .2s,color .2s,border-color .2s}.btn-primary{color:white;background:var(--primary)}.btn-primary:hover{background:var(--primary-hover)}.btn-outline{color:var(--text-main);background:white;border-color:#bac0cb}.btn-outline:hover{background:#f6f7f9;border-color:var(--primary)}.btn-light{color:white;border-color:#b8beca;background:transparent}.btn-light:hover{color:var(--primary);background:white}.btn-danger{color:var(--danger);background:#fff5f4;border-color:#e5c3c1}.btn-danger:hover{background:#f9e7e5}.btn-sm{min-height:42px;padding:10px 17px;font-size:15px;gap:9px}.nav-links .btn{background:white;border:1px solid #414a5d;color:#242d3f;min-width:124px}.nav-links .btn:after{content:'↗';padding-left:6px}.nav-links .btn:hover{color:white;background:var(--primary)}.main-content{flex:1}.page-view{display:none;padding-bottom:90px}.page-view.active{display:block}
/* Крупная типографика и координатная сетка главного экрана. */
.hero{background-image:linear-gradient(#dee1e627 1px,transparent 1px),linear-gradient(90deg,#dee1e627 1px,transparent 1px);background-size:48px 48px;border-bottom:1px solid var(--border)}.hero-layout{display:grid;grid-template-columns:1.05fr 1fr;gap:24px;padding-top:40px;padding-bottom:35px;min-height:670px}.hero-content{display:flex;flex-direction:column;justify-content:center;padding:32px 0 20px;min-width:0}.eyebrow{display:block;font-size:13px;line-height:1.6;letter-spacing:1.4px;color:var(--primary);font-weight:500}.hero .eyebrow{display:flex;align-items:center;gap:10px;font-size:12px;letter-spacing:1.1px;margin-bottom:36px}.status-dot{display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--primary);flex-shrink:0}.hero h1{font-size:clamp(64px,6.7vw,108px);font-weight:400;line-height:1.02;letter-spacing:-.075em;margin-left:-5px}.hero h1 span{color:var(--primary)}.hero-bottom{margin-top:34px;display:flex;align-items:flex-end;gap:24px;flex-wrap:wrap}.hero-bottom p{color:var(--text-muted);font-size:15px;line-height:1.9;max-width:300px}.hero-bottom .btn{flex-shrink:0}.hero-art{position:relative;background:#071e4b;min-width:0;overflow:hidden;display:flex;flex-direction:column;justify-content:center;color:#f6f7f9}.hero-art picture{display:block;width:100%}.hero-art img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;animation:float-art 9s ease-in-out infinite}.art-topline,.art-bottomline{position:absolute;left:27px;right:27px;display:flex;justify-content:space-between;align-items:center;font-size:11px;letter-spacing:1.5px;z-index:1}.art-topline{top:24px}.art-bottomline{bottom:24px}.art-bottomline button{width:36px;height:36px;border-radius:50%;border:1px solid #afb7c7;background:transparent;color:white;font-size:19px}.art-bottomline button:hover{background:#ffffff1a}.hero-caption{display:flex;justify-content:space-between;gap:18px;padding-bottom:25px;color:#696e79;font-size:11px;letter-spacing:1.7px}@keyframes float-art{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
.section{padding-top:90px}.section-kicker{border-top:1px solid #aeb5c2;padding-top:17px;display:flex;justify-content:space-between;align-items:center;color:#616773;font-size:12px;letter-spacing:1.2px;margin-bottom:47px}.section-cross{font-size:22px;font-weight:300;line-height:1}.intro-layout{display:grid;grid-template-columns:1.2fr 1fr;gap:80px;align-items:center}.intro-layout h2,.section-title h2,.cta-panel h2{font-size:clamp(32px,3.6vw,56px);font-weight:400;line-height:1.22;letter-spacing:-.055em}.intro-layout h2 span,.section-title h2 span{color:var(--primary)}.intro-copy{padding-right:50px}.intro-copy p{color:#636974;font-size:16px;line-height:1.9;margin-bottom:16px}.text-link{background:none;border:0;border-bottom:1px solid #c1c6d0;padding:12px 0;display:inline-flex;align-items:center;gap:36px;font-size:15px;color:var(--primary);text-decoration:none}.text-link:hover{border-color:var(--primary)}.text-link span{font-size:18px;line-height:1}.learning-numbers{display:grid;grid-template-columns:repeat(3,1fr);margin-top:65px;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.learning-numbers>div{position:relative;padding:27px 35px 27px 0}.learning-numbers>div+div{border-left:1px solid var(--border);padding-left:40px}.number-caption{display:block;color:#5e646f;font-size:14px}.learning-numbers strong{display:block;font-size:77px;line-height:1.3;font-weight:400;letter-spacing:-5px;color:var(--primary)}.learning-numbers small{font-size:14px;color:#7b7f87}.programs-section{background:#f6f7f9;margin-top:90px;padding-bottom:85px}.section-title{margin-bottom:35px}.section-title .eyebrow{margin-bottom:20px}.section-title p{font-size:16px;color:var(--text-muted);line-height:1.8;margin-top:17px}.split-title{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;margin-bottom:44px}.split-title p{margin-top:0}.split-title .text-link{margin-top:10px}.grid{display:grid;gap:24px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}
.course-card{background:white;border:1px solid var(--border);display:flex;flex-direction:column;min-width:0}.course-cover{height:200px;position:relative;overflow:hidden;display:flex;padding:23px;justify-content:space-between;align-items:center;background:#f1f2f6;color:#414f6c}.course-cover>span:first-child{position:absolute;top:21px;left:23px;font-size:12px;letter-spacing:1.5px;z-index:1}.course-cover strong{font:68px Consolas,monospace;letter-spacing:-7px;margin:17px auto 0;transform:rotate(-15deg);z-index:1}.course-cover small{position:absolute;right:21px;bottom:19px;font-size:11px;letter-spacing:1.7px;z-index:1}.cover-data{background:#f0f2f6;color:#384a6d}.cover-frontend{background:#e8ebef;color:#344567}.cover-orbit{width:210px;height:210px;position:absolute;top:25px;right:-20px;border:1px solid currentColor;border-radius:50%;opacity:.2}.cover-orbit:before,.cover-orbit:after{content:'';position:absolute;border:1px solid currentColor;border-radius:50%;inset:18px}.cover-orbit:after{inset:37px}.course-description{padding:25px 25px 0;flex:1}.course-card h3{font-size:20px;line-height:1.45;letter-spacing:-.6px;font-weight:500}.course-description p{line-height:1.8}.course-description i{color:#6e7686;margin-right:4px}.course-card>div:last-child{padding:0 25px 25px}.course-price{font-size:25px;letter-spacing:-1px;margin:23px 0 18px;color:var(--secondary)}.course-card .btn{justify-content:space-between}.course-card .btn:after{content:'↗'}
.tools-section .section-title{margin-bottom:46px}.quick-links{border-top:1px solid var(--border)}.quick-links button{display:flex;align-items:center;width:100%;gap:40px;text-align:left;background:white;border:0;border-bottom:1px solid var(--border);padding:29px 10px 29px 0;color:var(--secondary);transition:background .2s}.quick-links button:hover{background:#f6f7f9}.quick-icon{font-size:14px;color:#858d9d;align-self:flex-start;padding-top:5px}.quick-links strong{font-size:25px;font-weight:400;letter-spacing:-.8px}.quick-links small{display:block;font-size:15px;color:var(--text-muted);margin-top:5px}.quick-links button>span:last-child{margin-left:auto;font-size:29px;color:var(--primary);font-weight:300}.cta-section{padding-top:90px}.cta-panel{position:relative;overflow:hidden;background:#061d4a;color:white;padding:46px 50px 60px}.cta-panel .eyebrow{color:#b6c2db;margin-bottom:46px}.cta-body{display:flex;gap:50px;justify-content:space-between;align-items:flex-end;position:relative;z-index:1}.cta-panel h2{font-size:clamp(36px,4.6vw,70px)}.cta-panel h2 span{color:#c1cbe0}.cta-panel p{color:#d4d8e0;font-size:16px;line-height:1.8;margin-bottom:24px}.cta-orbit{position:absolute;width:500px;height:500px;border:1px solid #ffffff10;border-radius:50%;right:50px;top:-75px}.cta-orbit:after{content:'';position:absolute;inset:24px;border:1px solid #ffffff10;border-radius:50%}.reveal-in{animation:reveal-section .7s ease-out both}@keyframes reveal-section{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
/* Формы, таблицы и кабинеты. */
.toolbar{display:flex;gap:14px;margin-bottom:25px}.course-search{max-width:650px;display:block}.search-label{display:block;font-size:14px;color:var(--text-muted);margin-bottom:9px}.form-input{width:100%;min-height:46px;padding:12px 14px;border:1px solid #d1d5dc;border-radius:var(--radius);font-size:16px;background:#fff;color:var(--text-main)}.form-input:focus{outline:2px solid #a3acbe;outline-offset:1px}.form-input::placeholder{color:#7d828b}textarea.form-input{resize:vertical;min-height:100px}.filter-bar{align-items:center}.filter-bar .btn{flex-shrink:0}.table-responsive{width:100%;overflow-x:auto;background:#fff;border:1px solid var(--border);border-radius:var(--radius)}.data-table{width:100%;border-collapse:collapse;text-align:left}.data-table th,.data-table td{padding:18px 16px;border-bottom:1px solid var(--border);font-size:16px}.data-table th{background:#f6f7f9;color:#4d5564;font-size:14px;font-weight:500}.data-table tbody tr:last-child td{border-bottom:0}.data-table tbody tr:hover{background:#f5f7fa}.pill-badge{background:#f5f6fa;color:#36435d;display:inline-block;border:1px solid #e8ebf1;padding:5px 10px;font-size:14px;border-radius:3px}.feature-card,.teacher-card,.contact-form-card,.profile-card{border:1px solid var(--border);border-radius:var(--radius);padding:28px;background:#fff}.feature-card h3,.teacher-card h3{font-size:22px;font-weight:500;letter-spacing:-.5px;margin-bottom:12px}.feature-card p{font-size:16px;line-height:1.8}.feature-icon{font-size:24px;color:var(--primary);margin-bottom:20px}.teacher-avatar-placeholder,.profile-avatar-placeholder{display:grid;place-items:center;width:58px;height:58px;background:#f5f7fa;color:var(--primary);border:1px solid #eaecf1;border-radius:50%;font-size:23px;flex-shrink:0;margin-bottom:24px}.profile-avatar-placeholder{margin-bottom:0}.profile-card h2{font-weight:500;letter-spacing:-.7px;margin-bottom:7px}.profile-card p{line-height:1.8}.admin-tabs{display:flex;gap:6px;padding-bottom:16px;overflow-x:auto}.tab-btn{background:#f6f7f9;border:1px solid #f0f2f4;color:#575d6a;font-size:15px;padding:11px 18px;border-radius:3px;white-space:nowrap;min-height:43px}.tab-btn.active{background:var(--primary);color:white;border-color:var(--primary)}.admin-actions-bar{display:flex;gap:10px;flex-wrap:wrap}.contact-item{display:flex;align-items:flex-start;gap:17px;margin-bottom:28px}.contact-item i{width:25px;color:var(--primary);font-size:22px;margin-top:4px}.contact-item strong{font-size:16px;font-weight:500}.contact-item p{font-size:16px;color:var(--text-muted);margin-top:6px;line-height:1.8}.interactive-map{display:flex;align-items:center;justify-content:center;height:220px;background-color:#f5f7f9;background-image:linear-gradient(#c6cbd433 1px,transparent 1px),linear-gradient(90deg,#c6cbd433 1px,transparent 1px);background-size:32px 32px;border:1px solid var(--border);text-align:center;color:#5e6677;font-size:16px;padding:18px}.map-icon{font-size:28px;margin-bottom:14px}.interactive-map small{display:block;margin-top:7px}.contact-form-card h3{font-size:22px;font-weight:500;margin-bottom:28px}.empty-state{grid-column:1/-1;border:1px solid var(--border);padding:70px 20px;text-align:center;background:#f5f6fa}.empty-state h3{font-size:24px;font-weight:500}.empty-state p{margin-top:12px;color:var(--text-muted);font-size:16px}
.modal{display:none;position:fixed;inset:0;background:#151c2999;z-index:1000;padding:20px;align-items:center;justify-content:center}.modal.open{display:flex}.modal-visible{overflow:hidden}.modal-dialog{background:white;width:100%;max-width:550px;max-height:90vh;overflow-y:auto;border-radius:5px;box-shadow:0 25px 90px #0b152930}.modal-header,.modal-footer{padding:18px 25px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--border)}.modal-header h3{font-size:19px;font-weight:500}.modal-footer{border-top:1px solid var(--border);border-bottom:0;gap:12px;justify-content:flex-end}.modal-body{padding:25px}.modal-close{background:none;border:0;width:36px;height:36px;font-size:27px;color:#5d626c}.modal-close:hover{background:#f5f7fa}.form-group{margin-bottom:17px}.form-group label{display:block;margin-bottom:7px;font-size:15px;color:#545964}.footer{margin-top:auto;border-top:1px solid var(--border);padding:45px 0 30px;background:#f6f7f9}.footer-brand{display:flex;align-items:center;justify-content:space-between;padding-bottom:34px}.footer-brand>span{font-size:clamp(36px,6vw,78px);letter-spacing:-.075em;line-height:1.1}.footer-dot{color:#586d97}.footer-inner{display:flex;justify-content:space-between;gap:30px;color:#7c8088;font-size:13px;line-height:1.9;border-top:1px solid #eef0f3;padding-top:23px}
@media(min-width:1600px){.hero-layout{min-height:750px}.hero-content{padding-bottom:35px}.hero-bottom{margin-top:43px}}
@media(max-width:1200px){.container{padding-left:32px;padding-right:32px}.nav-links{gap:18px}.nav-link{font-size:15px}.logo{font-size:24px}.nav-container{gap:20px}.hero h1{font-size:78px}.hero-layout{min-height:620px}.hero-bottom{display:block}.hero-bottom .btn{margin-top:22px}.intro-layout{gap:45px}.intro-copy{padding-right:0}.course-description{padding:20px 20px 0}.course-card>div:last-child{padding:0 20px 20px}.course-card h3{font-size:18px}}
@media(max-width:1050px){.menu-toggle{display:flex}.nav-links{display:none;position:absolute;left:0;right:0;top:94px;background:white;flex-direction:column;align-items:stretch;padding:20px 32px 25px;gap:0;border-bottom:1px solid var(--border);box-shadow:0 10px 18px #1a253c10}.nav-links.open{display:flex}.nav-link{padding:13px 0;font-size:16px}.nav-links .btn{width:100%;margin-top:13px}.nav-link:after{display:none}.hero h1{font-size:69px}.hero .eyebrow{font-size:11px;letter-spacing:.6px}.hero-layout{min-height:580px}.hero-caption{font-size:10px;letter-spacing:1px}.grid{gap:18px}.course-cover{height:170px}.course-description p{font-size:16px!important}.course-description>div{font-size:15px!important}.cta-panel{padding:38px}}
@media(max-width:768px){html{scroll-padding-top:90px}.container{padding-left:22px;padding-right:22px}.top-bar-inner{gap:8px;min-height:32px}.brand-badge{font-size:12px;max-width:170px;line-height:1.3}.brand-badge i{display:none}.role-selector label{font-size:0}.role-selector{gap:0}.role-selector select{font-size:13px;max-width:153px}.nav-container{height:78px}.nav-links{top:78px;padding:15px 22px 22px}.logo{font-size:25px}.logo small{font-size:9px}.logo-mark{width:37px;height:37px;font-size:16px}.hero{background-size:36px 36px}.hero-layout{display:flex;flex-direction:column;padding-top:29px;padding-bottom:22px;gap:28px;min-height:0}.hero-content{padding:10px 0 0}.hero .eyebrow{font-size:10px;letter-spacing:.8px;margin-bottom:25px}.hero h1{font-size:clamp(57px,13.8vw,91px);line-height:1.04;letter-spacing:-.075em;margin-left:-2px}.hero-bottom{margin-top:25px;display:flex;align-items:flex-end;gap:18px}.hero-bottom p{font-size:14px;max-width:100%}.hero-bottom .btn{margin-top:0}.hero-art{min-height:355px}.hero-art img{width:100%}.art-topline,.art-bottomline{left:19px;right:19px;font-size:10px;letter-spacing:1px}.art-topline{top:19px}.art-bottomline{bottom:19px}.hero-caption{flex-wrap:wrap;font-size:9px;letter-spacing:1px;gap:10px;padding-bottom:22px}.hero-caption>span:nth-child(2){display:none}.section{padding-top:58px}.section-kicker{margin-bottom:31px;font-size:11px}.intro-layout{grid-template-columns:1fr;gap:28px}.intro-layout h2,.section-title h2{font-size:clamp(32px,8vw,48px);letter-spacing:-.06em}.intro-copy p{font-size:16px}.learning-numbers{margin-top:35px}.learning-numbers>div{padding:20px 9px 22px 0}.learning-numbers>div+div{padding-left:15px}.number-caption{font-size:12px}.learning-numbers strong{font-size:52px;letter-spacing:-3px;margin:9px 0}.learning-numbers small{font-size:11px;display:block;max-width:92px;line-height:1.6}.programs-section{margin-top:58px;padding-bottom:50px}.split-title{display:block;margin-bottom:30px}.split-title>div{margin-top:24px}.section-title p{font-size:15px}.section-title .eyebrow{font-size:12px}.grid-2,.grid-3{grid-template-columns:1fr}.grid{gap:22px}.course-cover{height:190px}.course-description{padding:24px 23px 0}.course-card>div:last-child{padding:0 23px 23px}.course-card h3{font-size:22px}.course-description p{font-size:16px!important}.course-description>div{font-size:16px!important}.quick-links button{gap:18px;padding:24px 0}.quick-links strong{font-size:20px}.quick-links small{font-size:13px;max-width:230px;line-height:1.7}.quick-links button>span:last-child{font-size:23px}.tools-section .section-title{margin-bottom:32px}.cta-section{padding-top:58px}.cta-panel{padding:29px 25px 35px}.cta-panel .eyebrow{font-size:11px;margin-bottom:32px}.cta-body{display:block}.cta-panel h2{font-size:clamp(32px,8vw,48px)}.cta-body>div{margin-top:28px}.cta-panel p{font-size:15px}.cta-orbit{right:-250px}.filter-bar{flex-wrap:wrap}.filter-bar .form-input{flex:1 1 150px}.filter-bar .btn{width:100%}.data-table{min-width:640px}.data-table td{font-size:15px}.profile-card{padding:20px}.profile-card>div{align-items:flex-start!important;gap:15px!important}.profile-card h2{font-size:21px}.profile-card p{overflow-wrap:anywhere;font-size:15px}.profile-avatar-placeholder{width:42px;height:42px;font-size:18px}.contact-form-card{padding:24px}.page-view{padding-bottom:58px}.footer{padding-top:30px}.footer-brand{padding-bottom:25px}.footer-brand .text-link{font-size:13px}.footer-inner{flex-direction:column;gap:12px;font-size:12px;padding-top:20px}.modal{padding:15px}.modal-header,.modal-footer{padding:16px 20px}.modal-body{padding:20px}.modal-header h3{font-size:17px}}

/* Читаемый текст и анимации интерфейса. */
.hero-bottom p{max-width:380px}.hero-bottom{gap:20px}.hero-caption{letter-spacing:1px}.intro-copy p{font-size:17px}.section-title p{font-size:16px}.course-description p{font-size:16px!important}.course-description>div{font-size:15px!important}.feature-card p{font-size:16px}.profile-card p{font-size:16px!important}.profile-card p:last-child{font-size:15px!important}.teacher-card>p,.teacher-card>div:last-child{font-size:16px!important}.course-card h3{font-size:23px}.contact-item p{font-size:16px}.quick-links small{font-size:15px}.learning-numbers small{font-size:14px}.footer-inner{font-size:13px}.nav-links{gap:22px}
.btn{transition:background .2s,color .2s,border-color .2s,transform .2s,box-shadow .2s}.btn:active{transform:translateY(1px) scale(.98)}.course-card,.teacher-card{transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}.course-cover strong{transition:transform .4s ease}.quick-links button>span:last-child,.text-link span{transition:transform .25s}.form-input{transition:border-color .2s,box-shadow .2s}.form-input:focus{box-shadow:0 0 0 4px #07235b0b}
.page-view.active{animation:page-enter .4s ease both}.hero .eyebrow{animation:content-enter .65s ease both}.hero h1{animation:content-enter .75s .08s ease both}.hero-bottom{animation:content-enter .75s .16s ease both}.hero-art{animation:content-enter .85s .12s ease both}.page-view.active .course-card,.page-view.active .teacher-card{animation:content-enter .55s ease backwards}.page-view.active .course-card:nth-child(2),.page-view.active .teacher-card:nth-child(2){animation-delay:.08s}.page-view.active .course-card:nth-child(3),.page-view.active .teacher-card:nth-child(3){animation-delay:.16s}.modal.open{animation:page-enter .2s ease both}.modal.open .modal-dialog{animation:dialog-enter .25s ease both}.nav-links.open{animation:content-enter .22s ease both}
@keyframes page-enter{from{opacity:0}to{opacity:1}}@keyframes content-enter{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes dialog-enter{from{opacity:0;transform:translateY(14px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}
@media(hover:hover) and (pointer:fine){.btn:hover{transform:translateY(-2px)}.course-card:hover,.teacher-card:hover{transform:translateY(-6px);box-shadow:0 14px 30px #14213a10;border-color:#a4abbb}.course-card:hover .course-cover strong{transform:rotate(-4deg) scale(1.06)}.quick-links button:hover>span:last-child,.text-link:hover span{transform:translate(4px,-3px)}}
@media(min-width:1051px) and (max-width:1250px){.nav-links{gap:14px}.nav-link{font-size:14px}.nav-container{gap:16px}.nav-links .btn{padding:10px 15px;min-width:110px}}
@media(max-width:768px){.top-bar-inner{gap:8px}.brand-badge{flex:1;min-width:0;font-size:11px}.role-selector{flex-shrink:0}.role-selector select{font-size:12px;max-width:min(150px,44vw)}.hero .eyebrow{font-size:10px;letter-spacing:.3px}.hero-bottom p{font-size:16px;max-width:100%}.hero-bottom{gap:20px}.hero-caption{font-size:10px;letter-spacing:.5px}.art-topline,.art-bottomline{font-size:10px;letter-spacing:.5px}.intro-copy p{font-size:16px}.section-title p{font-size:16px}.learning-numbers>div+div{padding-left:10px}.number-caption{font-size:12px}.learning-numbers small{font-size:12px;max-width:100%}.quick-links small{font-size:14px;max-width:220px}.cta-panel p{font-size:16px}.data-table td{font-size:14px}.profile-card p{font-size:15px!important}.footer-inner{font-size:12px}.footer-brand{gap:16px}.footer-brand .text-link{font-size:13px}.nav-container{gap:12px}.logo{gap:9px}.logo small{letter-spacing:.8px}}


/* Главный экран: широкая зелёная полоса и независимые слои анимации. */
.hero{background-color:#a7b9db;background-image:linear-gradient(#2c395413 1px,transparent 1px),linear-gradient(90deg,#2c395413 1px,transparent 1px);border-bottom:1px solid #7084ac;overflow:hidden;color:#070c15}
.hero-layout{grid-template-columns:1.06fr 1fr;min-height:700px;padding-top:32px;padding-bottom:24px;gap:24px;align-items:stretch}
.hero h1,.hero h1 span,.hero .eyebrow,.hero-bottom p,.hero-caption{color:#080c15}.hero .status-dot{background:#080c15}.hero-bottom p{font-size:16px;line-height:1.8}.hero .btn-primary{background:#d6dff2;border-color:#101a2d;color:#090e17}.hero .btn-primary:hover{background:#f3f6fc;color:#090e17}
.hero-art{background:transparent;isolation:isolate;overflow:visible;min-height:620px;align-items:center;justify-content:center;color:#0a1326}
.hero-art picture{position:relative;z-index:2;display:grid;place-items:center;width:94%;max-width:580px;aspect-ratio:1;filter:drop-shadow(0 24px 22px #202d4621)}
.hero-art img{width:100%;height:100%;object-fit:contain;aspect-ratio:1;transform-origin:50% 50%;animation:code-orbit 28s linear infinite;will-change:transform}
.art-topline,.art-bottomline{left:18px;right:18px;color:#101828;z-index:3}.art-topline{top:19px}.art-bottomline{bottom:19px}.art-bottomline button{color:#0c1527;border-color:#404d67}.art-bottomline button:hover{background:#e0e8f788}.hero-art-controls{display:flex;gap:14px;align-items:center}.art-bottomline .hero-motion-toggle{width:auto;height:36px;border-radius:3px;padding:0 12px;font-size:12px;letter-spacing:.3px;background:transparent}
.hero-coordinate-rings,.hero-dots{position:absolute;inset:8% 0;z-index:0;pointer-events:none}.hero-coordinate-rings{display:grid;place-items:center}.hero-coordinate-rings span{position:absolute;width:84%;aspect-ratio:1;border:1px dashed #35435e38;border-radius:50%}.hero-coordinate-rings span:nth-child(2){width:65%;border-style:solid;opacity:.6}.hero-coordinate-rings span:nth-child(3){width:46%;opacity:.6}
.hero-dots span{position:absolute;left:var(--x);top:var(--y);width:4px;height:4px;border-radius:50%;background:#25334f;animation:coordinate-pulse 3.6s ease-in-out infinite;animation-delay:var(--delay);transform-origin:center}
.hero.motion-paused .hero-art img,.hero.motion-paused .hero-dots span,.hero.motion-outside .hero-art img,.hero.motion-outside .hero-dots span{animation-play-state:paused}
@keyframes code-orbit{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}
@keyframes coordinate-pulse{0%,100%{transform:scale(.8);opacity:.3}50%{transform:scale(1.65);opacity:.7}}
@media(min-width:1600px){.hero-layout{min-height:750px}.hero-art{min-height:660px}}
@media(max-width:1200px){.hero-layout{min-height:640px}.hero-art{min-height:580px}.hero-art picture{width:96%}.hero-bottom p{max-width:360px}}
@media(max-width:768px){.hero-layout{display:flex;gap:20px;min-height:0;padding-top:26px;padding-bottom:15px}.hero-content{padding:10px 0 0}.hero-art{min-height:0;width:100%;aspect-ratio:1/1.18;overflow:hidden}.hero-art picture{width:88%;max-width:520px}.hero-coordinate-rings,.hero-dots{inset:12% 0}.hero .eyebrow{font-size:10px}.hero-bottom{margin-top:26px}.hero-caption{padding-bottom:22px;font-size:10px}.art-topline{top:8px}.art-bottomline{bottom:8px}.art-topline,.art-bottomline{left:0;right:0;font-size:9px;letter-spacing:.4px}.hero-art-controls{gap:10px}.art-bottomline .hero-motion-toggle{font-size:11px;padding:0 9px}.hero-dots span{width:3px;height:3px}}
@media(prefers-reduced-motion:reduce){.hero-motion-toggle{display:none!important}}

@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}