:root{--bg:#f7f8fc;--surface:#fff;--ink:#141725;--muted:#62697a;--line:#e5e8f0;--blue:#5269e8;--blue-deep:#394fc9;--blue-soft:#edf0ff;--yellow:#f5d66f;--violet:#c9befd;color:var(--ink);background:var(--bg);font-family:Onest,sans-serif}html,body,#root{min-width:320px;min-height:100%;margin:0}body{overflow-x:clip}.app-shell{flex-direction:column;min-height:100vh;display:flex}.app-content{flex-direction:column;flex:1;min-width:0;display:flex}.app-content>*{flex:1 0 auto;min-width:0}.visually-hidden{clip:rect(0,0,0,0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.ui-loading{min-height:240px;color:var(--muted);place-items:center;display:grid}.app-navbar{position:sticky;top:0}.header-actions{align-items:center;gap:12px;display:flex}.header-upgrade,.header-account,.header-menu-toggle{color:var(--blue);cursor:pointer;background:0 0;border:0;font-weight:700}.header-upgrade{white-space:nowrap;border-radius:10px;justify-content:center;align-items:center;gap:8px;min-height:40px;padding:8px 10px;transition:background-color .18s,color .18s,transform .18s;display:inline-flex}.header-upgrade:hover{background:var(--blue-soft);transform:translateY(-1px)}.header-upgrade:active{transform:translateY(1px)scale(.96)}.header-upgrade-icon{font-size:20px;display:none}.header-account{color:var(--ink);align-items:center;gap:9px;transition:color .18s,transform .18s;display:flex}.header-account:hover{color:var(--blue);transform:translateY(-1px)}.header-menu-toggle{font-size:25px;display:none}.header-menu{border:1px solid var(--line);background:#fff;border-radius:18px;flex-direction:column;width:min(320px,100vw - 32px);padding:12px;display:flex;position:absolute;top:calc(100% - 3px);right:max(24px,50vw - 590px);box-shadow:0 22px 55px #2e3a7329}.header-menu-nav,.header-menu-account{flex-direction:column;gap:2px;display:flex}.header-menu-nav{display:none}.header-menu a,.header-menu button{width:100%;color:var(--ink);text-align:left;cursor:pointer;background:0 0;border:0;border-radius:10px;padding:12px 14px;transition:background-color .18s,color .18s,transform .18s;display:block}.header-menu a:hover,.header-menu button:hover{background:var(--blue-soft);color:var(--blue)}.header-menu a:active,.header-menu button:active{transform:scale(.98)}.marketing button.text-link{cursor:pointer;font:inherit;background:0 0;border:0;padding:0}.marketing .format-icon img{object-fit:contain;width:58px;height:58px}.marketing .format-card-dark .format-icon img{filter:brightness(0)invert()}.marketing button.button{cursor:pointer;font:inherit;border:0}:focus-visible{outline-offset:3px;outline:3px solid #5269e87a}@media (width<=1180px){.header-upgrade{background:var(--blue-soft);width:40px;padding:0}.header-upgrade-label{display:none}.header-upgrade-icon{display:block}}@media (width<=1040px){.app-navbar .nav-links{display:none}.header-menu-toggle{display:block}.header-menu-nav{display:flex}.header-menu-nav+.header-menu-account{border-top:1px solid var(--line);margin-top:8px;padding-top:8px}}@media (width<=780px){.header-account>span:not(.header-account-avatar){display:none}}.header-account-caret{color:var(--muted);font-size:16px;display:inline-flex}.header-account-avatar{flex:none;display:inline-flex;position:relative}.header-account-notification{background:#dc354a;border:2px solid #fff;border-radius:50%;width:11px;height:11px;position:absolute;top:-2px;right:-2px;box-shadow:0 0 0 1px #dc354a1a}.header-menu .header-menu-chats{justify-content:space-between;align-items:center;gap:12px;display:flex}.header-chat-count{color:#fff;background:#dc354a;border-radius:50px;justify-content:center;align-items:center;min-width:22px;height:22px;padding:0 5px;font-size:12px;font-weight:700;line-height:1;display:inline-flex}:root{--bg:#f7f8fc;--surface:#fff;--ink:#141725;--muted:#62697a;--line:#e5e8f0;--blue:#5269e8;--blue-deep:#394fc9;--blue-soft:#edf0ff;--yellow:#f5d66f;--violet:#c9befd;--shadow:0 24px 70px #2e3a731f;color:var(--ink);background:var(--bg);font-synthesis:none;text-rendering:geometricprecision;scroll-behavior:smooth;font-family:Onest,ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html,body{background:var(--bg);min-width:320px;margin:0;overflow-x:clip}body{font-size:16px;line-height:1.5}button,input,textarea,select{font:inherit}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin:0}h1,h2,h3{text-wrap:balance;font-family:Nunito Sans,Onest,ui-sans-serif,sans-serif}p,li{text-wrap:pretty;orphans:3;widows:3}.container{width:min(1180px,100% - 48px);margin-inline:auto}.navbar{z-index:20;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#f7f8fce0;border-bottom:1px solid #e5e8f0d1;height:82px;position:relative}.nav-inner{justify-content:space-between;align-items:center;height:82px;display:flex}.brand{align-items:center;width:150px;height:64px;display:flex;overflow:visible}.brand img{object-fit:contain;width:132px;height:auto}.nav-links{color:#4f5668;align-items:center;gap:34px;font-size:14px;font-weight:600;display:flex}.nav-links a,.footer-links a,.text-link{transition:color .2s}.nav-links a:hover,.footer-links a:hover,.text-link:hover{color:var(--blue)}.button{border-radius:12px;justify-content:center;align-items:center;gap:10px;font-weight:750;line-height:1.2;transition:transform .2s,box-shadow .2s,background .2s;display:inline-flex}.button:hover{transform:translateY(-2px)}.button:active:not(:disabled){transform:translateY(1px)scale(.98);box-shadow:0 4px 12px #2e3a7329}.button:focus-visible,a:focus-visible{outline-offset:3px;outline:3px solid #5269e84d}.button-primary{color:#fff;background:var(--blue);padding:14px 24px;box-shadow:0 10px 24px #5269e840}.button-primary:hover{background:var(--blue-deep);box-shadow:0 14px 30px #5269e84f}.button-primary.nav-button{cursor:pointer;border:0;min-width:108px;padding:11px 22px;font-size:14px;box-shadow:0 8px 20px #5269e838}.button-primary.nav-button:hover{box-shadow:0 12px 26px #5269e84a}.button-large{border-radius:15px;min-height:58px;padding:17px 27px}.hero{background:radial-gradient(circle at 86% 26%,#e4e8ff 0,#e4e8ff00 31%),linear-gradient(#f8f9fd 0%,#f4f6fb 100%);min-height:700px;padding:76px 0 92px}.hero-grid{grid-template-columns:.92fr 1.08fr;align-items:center;gap:78px;min-height:530px;display:grid}.hero-copy{z-index:2;position:relative}.hero-copy h1{letter-spacing:-.045em;max-width:650px;margin-left:-5px;font-size:clamp(66px,7.3vw,106px);font-weight:800;line-height:.94}.hero-lead{color:#373e50;max-width:560px;margin-top:28px;font-size:22px;line-height:1.42}.hero-actions{margin-top:30px}.access-note{color:var(--muted);align-items:center;gap:13px;margin-top:30px;font-size:13px;line-height:1.35;display:flex}.access-note strong{color:var(--ink);font-size:14px}.access-icon{background:var(--surface);width:48px;height:48px;color:var(--blue);border-radius:50%;flex:none;place-items:center;font-size:12px;font-weight:850;display:grid;box-shadow:0 8px 24px #2e3a731a}.hero-visual{isolation:isolate;place-items:center;min-height:520px;display:grid;position:relative}.hero-learning-image{filter:drop-shadow(0 28px 42px #2843a629);width:min(660px,112%);max-width:none;height:auto;transform:translate(14px,4px)}.section{padding:110px 0}.section-heading{max-width:720px}.section-heading h2,.about-story h2{letter-spacing:-.035em;font-size:clamp(40px,4.5vw,60px);line-height:1.06}.section-heading>p{color:var(--muted);margin-top:20px;font-size:18px;line-height:1.55}.split-heading{justify-content:space-between;align-items:flex-start;gap:48px;max-width:none;display:flex}.split-heading>div{max-width:700px}.split-heading p{color:var(--muted);margin-top:20px;font-size:18px}.split-heading>.text-link{margin-top:21px}.text-link{color:var(--blue);white-space:nowrap;align-items:center;gap:8px;font-weight:750;display:inline-flex}.text-link .motion-arrow{font-size:1.12em}.courses{background:var(--surface)}.course-showcase{border:1px solid var(--line);background:#f7f8fc;border-radius:32px;grid-template-columns:.9fr 1.1fr;margin-top:54px;transition:border-color .2s,box-shadow .2s,background-color .2s;display:grid;overflow:hidden;box-shadow:0 20px 55px #2e3a7314}.course-showcase:hover,.course-showcase:focus-within{background:#eef1ff;border-color:#5269e89e;box-shadow:0 24px 65px #2e3a7329}.course-cover{background:#10121b;min-height:510px;position:relative;overflow:hidden}.course-cover>img{object-fit:cover;filter:saturate(.82)contrast(1.06);width:100%;height:100%}.course-details{flex-direction:column;justify-content:center;align-items:flex-start;padding:54px 58px;display:flex}.course-details h3{letter-spacing:-.035em;font-size:clamp(36px,4vw,54px);line-height:1.08}.course-description{max-width:610px;color:var(--muted);margin-top:20px;font-size:16px;line-height:1.65}.course-more-link{color:var(--blue);margin-top:10px;font-weight:700;transition:color .2s}.course-more-link:hover{color:var(--blue-deep)}.lecturer{border-top:1px solid var(--line);border-bottom:1px solid var(--line);align-items:center;gap:15px;width:100%;margin-top:28px;padding:20px 0;display:flex}.lecturer-monogram{background:var(--blue-soft);width:52px;height:52px;color:var(--blue);border-radius:50%;flex:none;place-items:center;font-weight:850;display:grid}.lecturer span,.lecturer strong{display:block}.lecturer span{color:var(--muted);font-size:12px}.lecturer strong{margin-top:2px;font-size:18px;line-height:1.25}.course-details>.button{margin-top:28px}.formats{background:#e9edf6}.format-grid{grid-template-columns:repeat(6,1fr);gap:20px;margin-top:54px;display:grid}.format-card{text-align:left;border:1px solid var(--line);background:#fff;border-radius:24px;flex-direction:column;grid-column:span 2;align-items:flex-start;min-height:276px;padding:28px;display:flex;position:relative;overflow:hidden}.format-card:nth-child(4),.format-card:nth-child(5){grid-column:span 3}.format-card-featured{background:var(--yellow);border-color:#0000}.format-card-dark{background:var(--ink);border-color:var(--ink);color:#fff}.format-icon{width:68px;height:64px;color:var(--blue);flex:none;place-items:center start;display:grid}.format-icon svg{fill:none;stroke:currentColor;stroke-width:2.6px;stroke-linecap:round;stroke-linejoin:round;width:58px;height:58px;display:block;overflow:visible}.format-card-dark .format-icon{color:#fff}.format-card>div{width:100%;min-height:108px;margin-top:auto}.format-card h3{font-size:23px;line-height:1.15}.format-card p{max-width:380px;color:var(--muted);margin-top:10px;font-size:14px;line-height:1.55}.format-card-featured p{color:#141725b8}.format-card-dark p{color:#ffffffad}.card-number{color:#14172521;font-size:34px;font-weight:850;line-height:1;position:absolute;top:24px;right:27px}.format-card-dark .card-number{color:#ffffff24}.about{background:var(--surface)}.about-story{grid-template-columns:.9fr 1.1fr;align-items:start;gap:100px;display:grid}.about-story h2{max-width:540px;position:sticky;top:110px}.about-story-copy{border-left:3px solid var(--blue);max-width:700px;padding:4px 0 4px 42px}.about-story-copy p{color:var(--muted);margin-top:22px;font-size:17px;line-height:1.75}.about-story-copy .about-lead{color:var(--ink);margin-top:0;font-size:22px;font-weight:650;line-height:1.55}.about-story-copy .text-link{margin-top:30px}.own-platform{background:var(--surface);padding-top:0}.own-platform-card{background:#e9edf6;border-radius:34px;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:64px;padding:60px 64px;display:grid}.own-platform-copy h2{letter-spacing:-.04em;max-width:520px;font-size:clamp(44px,5vw,68px);line-height:1.02}.own-platform-copy>p{max-width:500px;color:var(--muted);margin-top:24px;font-size:18px;line-height:1.65}.platform-form{background:#ffffffd1;border:1px solid #5269e821;border-radius:26px;padding:30px;box-shadow:0 20px 50px #2e3a7317}.form-field+.form-field{margin-top:8px}.form-field label{color:#343a4b;margin-bottom:8px;font-size:14px;font-weight:750;display:block}.form-field input,.form-field textarea{width:100%;color:var(--ink);background:#fff;border:1px solid #d9deeb;border-radius:13px;outline:none;transition:border-color .2s,box-shadow .2s}.form-field input{height:52px;padding:0 16px}.form-field textarea{resize:vertical;min-height:112px;padding:14px 16px}.form-field input::placeholder,.form-field textarea::placeholder{color:#9aa1b1}.form-field input:focus,.form-field textarea:focus{border-color:var(--blue);box-shadow:0 0 0 4px #5269e81f}.form-field input.is-invalid,.form-field textarea.is-invalid{border-color:#d94b5d;box-shadow:0 0 0 4px #d94b5d1a}.field-error{color:#bf3347;min-height:18px;margin-top:4px;font-size:12px;line-height:1.4;display:block}.platform-form>.button{cursor:pointer;border:0;width:100%;margin-top:12px}.form-note{color:var(--muted);text-align:center;margin-top:12px;font-size:12px;line-height:1.45}.cta-section{background:var(--surface);padding:0 0 110px}.cta-card{background:var(--blue);color:#fff;border-radius:34px;justify-content:space-between;align-items:center;gap:48px;min-height:350px;padding:58px 70px;display:flex;overflow:hidden;box-shadow:0 22px 55px #5269e838}.cta-card h2{letter-spacing:-.045em;font-size:clamp(42px,5vw,66px);line-height:.98}.cta-card p{color:#ffffffc7;max-width:600px;margin-top:18px;font-size:17px}.cta-button{color:var(--blue);background:#fff;flex:none;padding:17px 25px;box-shadow:0 10px 24px #1b255c2e}.footer{background:var(--ink);color:#fff}.footer-main{justify-content:space-between;gap:60px;min-height:260px;padding:58px 0 48px;display:flex}.brand-footer{background:0 0;width:150px;height:auto;padding:0;overflow:visible}.brand-footer img{filter:brightness(0)invert();width:136px;height:auto}.footer-brand{max-width:320px}.footer-brand>p{color:#8990a2;margin-top:18px;font-size:14px;line-height:1.6}.footer-socials{align-items:center;gap:10px;margin-top:22px;display:flex}.footer-socials a,.social-link{color:#fff;background:#ffffff1a;border-radius:50%;place-items:center;width:42px;height:42px;transition:background .2s,transform .2s;display:grid}.footer-socials a:hover{background:var(--blue);transform:translateY(-2px)}.footer-socials img{width:22px;height:22px}.footer-links{gap:90px;display:flex}.footer-links>div{flex-direction:column;align-items:flex-start;gap:11px;display:flex}.footer-links strong{margin-bottom:7px;font-size:14px}.footer-links a{color:#8990a2;font-size:13px}.footer-bottom{border-top:1px solid #ffffff12}.footer-bottom .container{color:#6f7687;justify-content:space-between;align-items:center;gap:24px;min-height:64px;font-size:12px;display:flex}@media (width<=1040px){.hero{padding-top:54px}.hero-grid{grid-template-columns:1fr 1fr;gap:32px}.hero-copy h1{font-size:clamp(60px,8vw,80px)}.hero-lead{font-size:19px}.hero-learning-image{width:min(590px,115%)}.course-showcase{grid-template-columns:1fr}.course-cover{min-height:430px}.course-details{padding:46px}.about-story{gap:54px}.own-platform-card{gap:44px;padding:52px 44px}}@media (width<=780px){.container{width:min(100% - 32px,1180px)}.navbar,.nav-inner{height:70px}.nav-links{display:none}.brand{width:132px;height:56px}.brand img{width:124px;height:auto}.nav-button{min-width:88px;padding:10px 16px}.hero{min-height:0;padding:56px 0 66px}.hero-grid{flex-direction:column;align-items:stretch;gap:40px;display:flex}.hero-copy{text-align:center}.hero-copy h1{margin-left:0;font-size:clamp(57px,18vw,84px)}.hero-lead{margin-inline:auto;margin-top:24px;font-size:19px}.hero-actions .button{width:100%}.access-note{text-align:left;justify-content:center}.hero-visual{width:100%;min-height:390px}.hero-learning-image{width:min(640px,112%);transform:none}.section{padding:78px 0}.section-heading h2,.about-story h2{font-size:clamp(38px,11vw,48px)}.section-heading>p,.split-heading p{font-size:16px}.split-heading{flex-direction:column;align-items:flex-start;gap:24px}.split-heading>.text-link{margin-top:0}.course-showcase{border-radius:24px;margin-top:38px}.course-cover{min-height:300px}.course-details{padding:30px 24px 34px}.course-details h3{font-size:39px}.format-grid{grid-template-columns:1fr;margin-top:38px}.format-card,.format-card:nth-child(4),.format-card:nth-child(5){grid-column:auto;min-height:240px}.format-card>div{min-height:112px}.about-story{grid-template-columns:1fr;gap:34px}.about-story h2{position:static}.about-story-copy{padding-left:24px}.about-story-copy p{font-size:16px}.about-story-copy .about-lead{font-size:19px}.own-platform-card{border-radius:26px;grid-template-columns:1fr;gap:42px;min-height:0;padding:44px 24px}.own-platform-copy h2{font-size:clamp(40px,12vw,52px)}.own-platform-copy>p{font-size:16px}.platform-form{border-radius:21px;padding:24px 18px}.cta-section{padding-bottom:78px}.cta-card{border-radius:26px;flex-direction:column;justify-content:center;align-items:flex-start;min-height:430px;padding:45px 25px}.cta-card h2{font-size:46px}.cta-button{width:100%}.footer-main{flex-direction:column}.footer-links{grid-template-columns:1fr 1fr;gap:35px;display:grid}.footer-bottom .container{flex-direction:column;justify-content:center;align-items:flex-start;gap:5px;min-height:88px;padding:18px 0}}@media (width<=430px){.hero-visual{min-height:320px}.course-cover{min-height:250px}.lecturer strong{font-size:16px}.footer-links{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important}}.course-cover>img{filter:none;object-position:center}.course-details h3{font-size:clamp(32px,3.4vw,46px)}@media (width<=780px){.course-details h3{font-size:32px}}.lecturer-photo{object-fit:cover;object-position:center 30%;border-radius:50%;flex:none;width:64px;height:64px}.lecturer small{color:var(--muted);margin-top:3px;font-size:14px;line-height:1.35;display:block}.course-details{min-width:0}.course-details h3{overflow-wrap:break-word}@media (width<=430px){.course-details h3{font-size:28px}}.course-page{background:var(--bg)}.course-page button{border:0}.course-page button,.course-page summary{font:inherit}.course-hero{background:radial-gradient(circle at 84% 22%,#c9befd57,#0000 28%),radial-gradient(circle at 18% 84%,#5269e81f,#0000 30%),linear-gradient(#f9faff 0%,#f3f5fb 100%);padding:34px 0 104px}.back-link{color:var(--muted);align-items:center;gap:9px;font-size:14px;font-weight:650;transition:color .2s;display:inline-flex}.back-link:hover{color:var(--blue)}.course-hero-grid{grid-template-columns:minmax(0,1.05fr) minmax(420px,.95fr);align-items:center;gap:64px;min-height:610px;margin-top:42px;display:grid}.course-hero-copy{min-width:0}.course-hero-copy h1{letter-spacing:-.05em;max-width:650px;margin-top:0;font-size:clamp(52px,4.5vw,72px);font-weight:800;line-height:.96}.course-hero-lead{color:#3f4658;max-width:590px;margin-top:28px;font-size:21px;line-height:1.55}.buy-course-button{cursor:pointer;margin-top:34px}.course-preview{object-fit:contain;justify-self:end;width:100%;min-width:0;max-width:100%;height:auto;display:block}.course-section{padding:110px 0}.course-section h2,.course-buy-card h2,.tariff-dialog h2{letter-spacing:-.035em;font-size:clamp(40px,4.5vw,60px);line-height:1.06}.course-about{background:var(--surface)}.course-section-grid{grid-template-columns:.72fr 1.28fr;align-items:start;gap:100px;display:grid}.course-section-grid>h2{position:sticky;top:112px}.course-rich-text{border-left:3px solid var(--blue);max-width:740px;padding-left:42px}.course-rich-text p{color:var(--muted);font-size:17px;line-height:1.78}.course-rich-text p+p{margin-top:23px}.course-rich-text .course-intro{color:var(--ink);font-size:23px;font-weight:650;line-height:1.55}.course-author{background:var(--surface);padding-top:0}.author-card{background:var(--blue-soft);border-radius:34px;grid-template-columns:190px 1fr;align-items:center;gap:58px;min-height:340px;padding:58px 66px;display:grid}.author-mark{background:var(--blue);color:#fff;letter-spacing:-.04em;border-radius:50%;place-items:center;width:190px;height:190px;font-family:Nunito Sans,Onest,sans-serif;font-size:54px;font-weight:850;display:grid;box-shadow:0 22px 52px #5269e83d}.author-copy>p{color:var(--blue);font-size:14px;font-weight:750}.author-copy h2{max-width:760px;margin-top:10px;font-size:clamp(38px,4vw,56px)}.author-copy>span{max-width:700px;color:var(--muted);margin-top:18px;font-size:17px;line-height:1.65;display:block}.curriculum-section{background:#e9edf6}.curriculum-layout{grid-template-columns:.76fr 1.24fr;align-items:start;gap:90px;display:grid}.curriculum-heading{position:sticky;top:112px}.curriculum-list{flex-direction:column;gap:14px;display:flex}.curriculum-item{border:1px solid var(--line);background:var(--surface);border-radius:20px;transition:border-color .2s,box-shadow .2s;overflow:hidden}.curriculum-item[open]{border-color:#5269e84d;box-shadow:0 16px 38px #2e3a7314}.curriculum-item summary{cursor:pointer;grid-template-columns:46px 1fr 28px;align-items:center;gap:16px;min-height:86px;padding:20px 24px;font-family:Nunito Sans,Onest,sans-serif;font-size:20px;font-weight:750;list-style:none;display:grid}.curriculum-item summary::-webkit-details-marker{display:none}.curriculum-item summary:focus-visible{outline-offset:-3px;outline:3px solid #5269e857}.curriculum-number{color:var(--blue);font-family:Onest,sans-serif;font-size:13px;font-weight:750}.curriculum-toggle{width:28px;height:28px;position:relative}.curriculum-toggle:before,.curriculum-toggle:after{content:"";background:var(--blue);border-radius:2px;width:18px;height:2px;transition:transform .2s;position:absolute;top:13px;left:5px}.curriculum-toggle:after{transform:rotate(90deg)}.curriculum-item[open] .curriculum-toggle:after{transform:rotate(0)}.curriculum-content{padding:0 68px 25px 86px}.curriculum-item[open] .curriculum-content{animation:.22s ease-out both curriculum-reveal}.curriculum-sublist{border-top:1px solid var(--line);margin:0;padding:0;list-style:none}.curriculum-sublist li{border-bottom:1px solid var(--line);color:var(--ink);grid-template-columns:50px minmax(0,1fr);gap:16px;padding:15px 0;font-size:15px;font-weight:650;line-height:1.55;display:grid}.curriculum-sublist li:last-child{border-bottom:0}.curriculum-subnumber{color:var(--blue);font-size:12px;font-weight:750}@keyframes curriculum-reveal{0%{opacity:0;transform:translateY(-7px)}to{opacity:1;transform:translateY(0)}}.course-buy-section{background:var(--surface);padding:110px 0}.course-buy-card{background:var(--blue);color:#fff;border-radius:34px;justify-content:space-between;align-items:center;gap:56px;min-height:330px;padding:58px 70px;display:flex;box-shadow:0 22px 55px #5269e838}.course-buy-card h2{max-width:720px}.course-buy-card p{color:#ffffffc2;max-width:610px;margin-top:18px;font-size:17px}.course-buy-cta{min-height:58px;color:var(--blue);cursor:pointer;background:#fff;flex:none;padding:17px 25px;box-shadow:0 10px 24px #1b255c2e}.tariff-dialog{background:var(--surface);width:min(980px,100% - 32px);max-height:calc(100vh - 32px);color:var(--ink);border:0;border-radius:30px;padding:0;overflow:auto;box-shadow:0 34px 100px #14172547}.tariff-dialog::backdrop{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#14172599}.tariff-dialog-panel{padding:40px}.tariff-dialog-header{justify-content:space-between;align-items:center;gap:32px;display:flex}.tariff-dialog h2{font-size:clamp(38px,5vw,54px)}.dialog-close{width:54px;height:54px;color:var(--ink);cursor:pointer;background:#f0f2f8;border-radius:50%;flex:none;place-items:center;line-height:1;transition:background .2s,transform .2s;display:grid}.dialog-close span{width:26px;height:26px;font-size:0;display:block;position:relative;overflow:hidden}.dialog-close span:before,.dialog-close span:after{content:"";background:currentColor;border-radius:3px;width:24px;height:2.5px;position:absolute;top:12px;left:1px}.dialog-close span:before{transform:rotate(45deg)}.dialog-close span:after{transform:rotate(-45deg)}.dialog-close:hover{background:#e3e6ef;transform:rotate(3deg)}.dialog-close:focus-visible{outline-offset:3px;outline:3px solid #5269e857}.tariff-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:32px;display:grid}.tariff-card{border:1px solid var(--line);background:#f8f9fc;border-radius:24px;flex-direction:column;padding:28px;display:flex}.tariff-card-featured{background:var(--blue-soft);border-color:#5269e857}.tariff-card-heading{justify-content:space-between;align-items:flex-start;gap:18px;display:flex}.tariff-card h3{max-width:230px;font-size:26px;line-height:1.15}.tariff-price{color:var(--blue);white-space:nowrap;flex:none;font-size:24px;font-weight:750}.tariff-card ul{flex-direction:column;gap:13px;margin:26px 0 30px;padding:0;list-style:none;display:flex}.tariff-card li{color:#4d5465;padding-left:27px;font-size:14px;line-height:1.55;position:relative}.tariff-card li:before{content:"✓";color:var(--blue);font-weight:800;position:absolute;top:0;left:0}.tariff-button{width:100%;min-height:50px;color:var(--blue);border:1px solid #5269e859;margin-top:auto}.tariff-card-featured .tariff-button{border-color:var(--blue);color:#fff}body.has-open-dialog{overflow:hidden}@media (width<=1040px){.course-hero-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px}.course-hero-copy h1{font-size:clamp(46px,5.2vw,58px)}.course-section-grid,.curriculum-layout{gap:54px}}@media (width<=780px){.course-hero{padding:26px 0 74px}.course-hero-grid{flex-direction:column;align-items:stretch;gap:48px;min-height:0;margin-top:34px;display:flex}.course-hero-copy h1{font-size:clamp(51px,15vw,72px)}.course-hero-lead{font-size:18px}.buy-course-button,.course-preview{width:100%}.course-section,.course-buy-section{padding:78px 0}.course-section h2,.course-buy-card h2{font-size:clamp(38px,11vw,48px)}.course-section-grid,.curriculum-layout{grid-template-columns:1fr;gap:34px}.course-section-grid>h2,.curriculum-heading{position:static}.course-rich-text{padding-left:22px}.course-rich-text p{font-size:16px}.course-rich-text .course-intro{font-size:20px}.course-author{padding-top:0}.author-card{border-radius:26px;grid-template-columns:1fr;gap:28px;min-height:0;padding:42px 24px}.author-mark{width:112px;height:112px;font-size:34px}.author-copy>span{font-size:16px}.curriculum-item summary{grid-template-columns:34px 1fr 28px;gap:10px;min-height:78px;padding:17px 18px;font-size:18px}.curriculum-content{padding:0 50px 22px 62px}.curriculum-sublist li{grid-template-columns:44px minmax(0,1fr);gap:10px}.course-buy-card{border-radius:26px;flex-direction:column;justify-content:center;align-items:flex-start;min-height:420px;padding:42px 25px}.course-buy-cta{width:100%}.tariff-dialog{border-radius:24px;width:calc(100% - 20px);max-height:calc(100vh - 20px)}.tariff-dialog-panel{padding:28px 18px 22px}.tariff-dialog-header{gap:14px}.tariff-dialog h2{font-size:38px}.dialog-close{width:50px;height:50px}.tariff-grid{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){.curriculum-item[open] .curriculum-content{animation:none}}@media (width<=430px){.course-hero-copy h1{font-size:clamp(40px,12vw,50px)}.curriculum-content{padding-right:24px}.tariff-card{padding:24px 20px}.tariff-card-heading{flex-direction:column;align-items:flex-start;gap:8px}}.course-rich-text .course-prerequisites-title{color:var(--ink);margin-top:34px;font-size:22px;line-height:1.3}.course-prerequisites{gap:10px;margin:14px 0 0;padding:0;list-style:none;display:grid}.course-prerequisites li{color:var(--muted);padding-left:26px;font-size:17px;line-height:1.6;position:relative}.course-prerequisites li:before{content:"";background:var(--blue);border-radius:50%;width:10px;height:10px;position:absolute;top:.68em;left:2px}.author-card{align-items:start}.author-photo{object-fit:cover;object-position:center 30%;border-radius:50%;width:190px;height:190px;display:block;box-shadow:0 22px 52px #2e3a732e}.author-position{color:var(--ink);margin-top:12px;font-size:18px;font-weight:650;display:block}.author-bio{max-width:760px;margin-top:22px}.author-bio p{color:var(--muted);font-size:16px;line-height:1.7}.author-bio p+p{margin-top:14px}.curriculum-module{flex-direction:column;gap:6px;min-width:0;display:flex}.curriculum-module strong{color:var(--ink);font-size:16px;font-weight:700}.curriculum-sublist .curriculum-topics{border:0;gap:6px;margin:4px 0 0;padding:0;list-style:none;display:grid}.curriculum-sublist .curriculum-topics li{color:var(--muted);text-wrap:pretty;border:0;padding:0 0 0 16px;font-size:14px;font-weight:500;line-height:1.55;display:block;position:relative}.curriculum-sublist .curriculum-topics li:before{content:"";background:#aeb6c8;border-radius:50%;width:5px;height:5px;position:absolute;top:.62em;left:2px}.course-faq{background:var(--surface)}.faq-item summary{grid-template-columns:1fr 28px;font-size:19px}.faq-item .curriculum-content{padding:0 64px 24px 24px}.faq-item .curriculum-content p{color:var(--muted);font-size:16px;line-height:1.7}@media (width<=780px){.author-photo{width:112px;height:112px}.course-rich-text .course-prerequisites-title{font-size:20px}.course-prerequisites li{font-size:16px}.faq-item summary{grid-template-columns:1fr 28px;font-size:17px}.faq-item .curriculum-content{padding:0 18px 20px}}.course-preview{border-radius:24px;box-shadow:0 28px 70px #14172538}.course-hero-copy h1{font-size:clamp(40px,3.6vw,54px);line-height:1.02}@media (width<=780px){.course-hero-copy h1{font-size:clamp(36px,10vw,48px)}}.app-content{background:var(--bg)}.app-content>:not(.marketing){min-width:0}.ui-layout{background:0 0;min-width:0}.ui-layout-content{min-width:0}.ui-title{color:var(--ink);letter-spacing:-.035em;text-wrap:balance;font-family:Nunito Sans,Onest,sans-serif;font-weight:800;line-height:1.12}h1.ui-title{font-size:clamp(40px,4.6vw,62px)}h2.ui-title{font-size:clamp(32px,3.4vw,46px)}h3.ui-title{font-size:clamp(25px,2.6vw,34px)}h4.ui-title{font-size:21px}.ui-text-secondary,.ui-text-warning{color:var(--muted)}.ui-text-danger,.ui-danger{color:#bb3e52!important}.ui-strong{font-weight:700}.ui-strike{text-decoration:line-through}.ui-paragraph{color:var(--muted);line-height:1.7}.ui-link{color:var(--blue);font:inherit;cursor:pointer;background:0 0;border:0;align-items:center;gap:5px;padding:0;font-weight:700;text-decoration:none;display:inline-flex}.ui-link:hover{color:var(--blue-deep)}.ui-link:disabled{opacity:.45;cursor:not-allowed}.ui-button{color:#343b4d;text-align:center;cursor:pointer;background:#fff;border:1px solid #d9deeb;border-radius:13px;justify-content:center;align-items:center;gap:9px;max-width:100%;min-height:43px;padding:10px 18px;font:700 14px/1.3 Onest,sans-serif;text-decoration:none;transition:background .18s,border-color .18s,box-shadow .18s,transform .18s;display:inline-flex;box-shadow:0 1px 3px #2e3a730a}.ui-button svg{flex:none;font-size:18px;transition:transform .18s cubic-bezier(.2,.8,.2,1)}.ui-button:hover:not(:disabled){border-color:var(--blue);color:var(--blue);transform:translateY(-1px)}.ui-button:active:not(:disabled){transform:translateY(1px)scale(.98);box-shadow:0 2px 7px #2e3a731a}.ui-button:hover:not(:disabled) svg:not(.motion-arrow){transform:scale(1.08)}.ui-button-primary{border-color:var(--blue);background:var(--blue);color:#fff;box-shadow:0 9px 22px #5269e836}.ui-button-primary:hover:not(:disabled){border-color:var(--blue-deep);background:var(--blue-deep);color:#fff;box-shadow:0 13px 28px #5269e845}.ui-button-danger{color:#bb3e52;border-color:#f0cbd2}.ui-button-danger.ui-button-primary{color:#fff;background:#c94b5d;border-color:#c94b5d}.ui-button-text,.ui-button-link{box-shadow:none;background:0 0;border-color:#0000}.ui-button-link{color:var(--blue)}.ui-button-dashed{border-style:dashed}.ui-button-large{min-height:53px;padding:14px 24px;font-size:16px}.ui-button-small{min-height:34px;padding:6px 12px;font-size:12px}.ui-button-circle{border-radius:50%;width:42px;min-width:42px;padding:0}.ui-button-block{width:100%}.ui-button:disabled{opacity:.52;cursor:not-allowed;transform:none}.ui-button-spinner,.ui-spinner{border:3px solid #5269e833;border-top-color:var(--blue);border-radius:50%;flex:none;width:20px;height:20px;animation:.7s linear infinite ui-spin;display:inline-block}.ui-button-primary .ui-button-spinner{border-color:#fff #ffffff59 #ffffff59}@keyframes ui-spin{to{transform:rotate(360deg)}}.ui-card{border:1px solid var(--line);background:var(--surface);border-radius:25px;min-width:0;overflow:hidden;box-shadow:0 12px 36px #2e3a730f}.ui-card-heading{justify-content:space-between;align-items:center;gap:16px;padding:24px 27px 0;display:flex}.ui-card-heading h3{margin:0;font-size:22px}.ui-card-body{padding:25px 27px}.ui-card-meta{align-items:center;gap:14px;display:flex}.ui-card-meta strong{font-family:Nunito Sans,sans-serif;font-size:18px}.ui-card-meta p{color:var(--muted);margin-top:4px;font-size:14px}.ui-space{align-items:center;min-width:0;display:inline-flex}.ui-space-vertical{flex-direction:column;align-items:stretch;display:flex}.ui-space-wrap{flex-wrap:wrap}.ui-space-compact{width:100%;min-width:0;display:flex}.ui-space-compact>:first-child{flex:1}.ui-divider{min-height:1px;color:var(--muted);text-align:center;align-items:center;gap:14px;margin:20px 0;font-size:13px;display:flex;position:relative}.ui-divider:before,.ui-divider:after{content:"";background:var(--line);flex:1;height:1px}.ui-divider:empty:after{display:none}.ui-row{flex-wrap:wrap;min-width:0;display:flex}.ui-col{flex:0 0 calc(var(--col-xs) / 24 * 100% - (24 - var(--col-xs)) / 24 * var(--row-gap,0px));min-width:0}.ui-tag{color:#50576a;background:#f0f2f8;border-radius:9px;align-items:center;gap:5px;padding:5px 10px;font-size:12px;font-weight:700;display:inline-flex}.ui-tag-blue,.ui-tag-geekblue,.ui-tag-purple{background:var(--blue-soft);color:var(--blue)}.ui-tag-green{color:#287245;background:#e6f5eb}.ui-tag-red{color:#ae3d50;background:#fdecef}.ui-tag-orange{color:#916321;background:#fff2dc}.ui-spin-wrap{position:relative}.ui-spin-overlay{background:#f7f8fca6;place-items:center;display:grid;position:absolute;inset:0}.ui-empty,.ui-result{color:var(--muted);text-align:center;padding:45px 20px}.ui-result-icon{background:var(--blue-soft);width:70px;height:70px;color:var(--blue);border-radius:50%;place-items:center;margin:0 auto 18px;font-size:35px;display:grid}.ui-result h2{margin:0 0 10px}.ui-result p{max-width:470px;margin:0 auto 22px}.ui-alert{background:var(--blue-soft);color:#3443a0;border:1px solid #cbd3ff;border-radius:12px;padding:14px 17px}.ui-alert-error{color:#a9344a;background:#fff0f2;border-color:#f0c7d0}.ui-alert p{margin-top:5px}.ui-progress{color:var(--muted);align-items:center;gap:10px;font-size:12px;display:flex}.ui-progress-track{background:#e8ebf5;border-radius:999px;width:100%;min-width:70px;overflow:hidden}.ui-progress-fill{border-radius:inherit;background:var(--blue);height:100%;transition:width .25s}.ui-progress-success .ui-progress-fill{background:#3caa68}.ui-avatar{background:var(--blue-soft);color:var(--blue);border-radius:50%;flex:none;place-items:center;display:inline-grid;overflow:hidden}.ui-avatar img{object-fit:cover;width:100%;height:100%}.ui-tooltip,.ui-popconfirm{display:inline-flex}.ui-popover-anchor,.ui-dropdown{display:inline-flex;position:relative}.ui-popover,.ui-dropdown-menu{z-index:80;border:1px solid var(--line);background:#fff;border-radius:17px;min-width:270px;padding:12px;position:absolute;top:calc(100% + 9px);right:0;box-shadow:0 18px 45px #2e3a7329}.ui-breadcrumb{color:var(--muted);flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;display:flex}.ui-breadcrumb a{color:var(--blue)}.ui-breadcrumb-link{color:var(--blue);font:inherit;cursor:pointer;background:0 0;border:0;padding:0;font-weight:700}.ui-breadcrumb-link:hover{color:var(--blue-deep);text-decoration:underline}.ui-timeline{border-left:2px solid var(--line);padding-left:25px;list-style:none}.ui-timeline li{margin-bottom:18px;position:relative}.ui-timeline li:before{content:"";background:var(--blue);border-radius:50%;width:10px;height:10px;position:absolute;top:8px;left:-31px}.ui-list-item{border-bottom:1px solid var(--line);padding:14px 0}.ui-tabs{min-width:0}.ui-tab-list{border-bottom:1px solid var(--line);gap:6px;max-width:100%;display:flex;overflow-x:auto}.ui-tab-list button{min-height:50px;color:var(--muted);cursor:pointer;background:0 0;border:0;border-bottom:3px solid #0000;flex:none;align-items:center;gap:8px;padding:12px 18px;font:700 14px Onest,sans-serif;display:inline-flex}.ui-tab-list button.is-active{border-bottom-color:var(--blue);color:var(--blue)}.ui-tab-panel{padding:22px 0}.ui-collapse details{border:1px solid var(--line);background:#fff;border-radius:17px;margin-bottom:12px;overflow:hidden}.ui-collapse summary{cursor:pointer;padding:17px 20px;font-weight:700}.ui-collapse details>div{padding:0 20px 20px}.ui-menu{flex-direction:column;gap:3px;display:flex}.ui-menu button{width:100%;color:var(--ink);text-align:left;cursor:pointer;background:0 0;border:0;border-radius:9px;align-items:center;gap:8px;padding:10px 13px;display:flex}.ui-menu button:hover{background:var(--blue-soft);color:var(--blue)}.ui-form-item{margin-bottom:18px}.ui-form-item label{color:#343a4b;margin-bottom:8px;font-size:14px;font-weight:700;display:block}.ui-input-wrap,.ui-select-wrap,.ui-search{width:100%;min-width:0;color:var(--muted);background:#fff;border:1px solid #d9deeb;border-radius:13px;align-items:center;display:flex}.ui-search .ui-input-wrap{box-shadow:none;border:0;flex:1}.ui-search>button{min-width:44px;height:44px;font-size:23px}.ui-input-wrap:focus-within,.ui-select-wrap:focus-within,.ui-search:focus-within,.ui-select-tags:focus-within{border-color:var(--blue);box-shadow:0 0 0 4px #5269e81c}.ui-input-wrap input,.ui-search input{border-radius:inherit;width:100%;min-width:0;min-height:46px;color:var(--ink);background:0 0;border:0;outline:0;padding:11px 14px}.ui-input-wrap>svg{flex:none;margin-left:12px}.ui-input-wrap button,.ui-select-wrap button,.ui-search button{color:var(--muted);cursor:pointer;background:0 0;border:0}.ui-input-wrap small{flex:none;padding-right:10px;font-size:11px}.ui-input-number,.ui-textarea,.ui-select-wrap select,.ui-range input{width:100%;min-height:46px;color:var(--ink);background:#fff;border:1px solid #d9deeb;border-radius:13px;outline:0;padding:10px 14px}.ui-textarea{resize:vertical;min-height:110px;line-height:1.55}.ui-select-wrap select{appearance:none;cursor:pointer;background:0 0;border:0;padding-right:35px}.ui-select-wrap:after{content:"⌄";pointer-events:none;color:var(--muted);margin-left:-26px;margin-right:13px}.ui-input-number:focus,.ui-textarea:focus,.ui-range input:focus{border-color:var(--blue);box-shadow:0 0 0 4px #5269e81c}.ui-select-tags{background:#fff;border:1px solid #d9deeb;border-radius:13px;flex-wrap:wrap;align-items:center;gap:6px;padding:7px;display:flex}.ui-select-tags>span{background:var(--blue-soft);color:var(--blue);border-radius:7px;padding:5px 8px;font-size:12px}.ui-select-tags button{color:inherit;cursor:pointer;background:0 0;border:0;margin-left:5px}.ui-select-tags input{border:0;outline:0;flex:1;min-width:150px}.ui-field-error{color:#bf3347;margin-top:6px;font-size:12px;display:block}.ui-form-item-error .ui-input-wrap,.ui-form-item-error .ui-select-wrap{border-color:#d94b5d}.ui-checkbox{cursor:pointer;align-items:center;gap:8px;display:inline-flex}.ui-checkbox input{width:18px;height:18px;accent-color:var(--blue)}.ui-checkbox-group{flex-direction:column;align-items:flex-start;gap:10px;display:flex}.ui-range{align-items:center;gap:9px;min-width:0;display:flex}.ui-range input{min-width:0}.ui-modal-wrap,.ui-drawer-wrap{z-index:1000;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#14172580;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.ui-modal{background:#fff;border-radius:28px;flex-direction:column;width:100%;max-height:min(90vh,900px);display:flex;overflow:hidden;box-shadow:0 30px 90px #14172538}.ui-modal-head{justify-content:space-between;align-items:center;gap:20px;padding:26px 30px 16px;display:flex}.ui-modal-head:has(>.ui-modal-close:first-child){justify-content:flex-end}.ui-modal-head h2{letter-spacing:-.03em;margin:0;font-family:Nunito Sans,sans-serif;font-size:clamp(25px,3vw,36px)}.ui-modal-close{background:var(--blue-soft);width:43px;height:43px;color:var(--blue);cursor:pointer;border:0;border-radius:12px;flex:none;font-size:28px;line-height:1;transition:background-color .18s,color .18s,transform .18s cubic-bezier(.2,.8,.2,1)}.ui-modal-close:hover{background:var(--blue);color:#fff;transform:rotate(5deg)scale(1.04)}.ui-modal-close:active{transform:rotate(0)scale(.94)}.ui-modal-body{padding:10px 30px 30px;overflow:auto}.ui-modal-footer{border-top:1px solid var(--line);justify-content:flex-end;gap:10px;padding:17px 30px 24px;display:flex}.ui-inline-editor{border-top:1px solid var(--line);width:100%;min-width:0;padding:24px 0 40px}.ui-inline-editor-head{justify-content:space-between;align-items:center;gap:18px;margin-bottom:28px;display:flex}.ui-inline-editor-head h2{color:var(--ink);margin:0;font:800 clamp(25px,3vw,34px)/1.2 Nunito Sans,sans-serif}.ui-inline-editor-close{background:var(--blue-soft);width:42px;height:42px;color:var(--blue);cursor:pointer;border:0;border-radius:12px;font-size:28px;line-height:1}.ui-inline-editor-body{max-width:920px}.ui-inline-editor-footer{border-top:1px solid var(--line);flex-wrap:wrap;justify-content:flex-end;gap:10px;margin-top:30px;padding-top:22px;display:flex}.ui-inline-editor .ui-collapse details{border:0;border-bottom:1px solid var(--line);background:0 0;border-radius:0}.ui-inline-editor .ui-collapse summary{padding:18px 0}.ui-inline-editor .ui-collapse details>div{padding:0 0 24px}.ui-inline-editor :is(input,textarea,select,button):focus-visible{outline-offset:2px;outline:3px solid #5269e861}.ui-confirm-content{color:var(--muted);margin:0;font-size:15px;line-height:1.65}.ui-drawer-wrap{justify-content:flex-end;padding:0}.ui-drawer{background:#fff;width:min(390px,100%);height:100%;overflow:auto}.ui-table-shell{border:1px solid var(--line);min-width:0;box-shadow:0 12px 36px #2e3a730d;box-shadow:none;background:0 0;border:0;border-radius:0;position:relative}.ui-table-scroll{max-width:100%;overflow:auto}.ui-table{border-collapse:collapse;width:100%;font-size:14px}.ui-table th{border-bottom:1px solid var(--line);color:#454d60;text-align:left;white-space:nowrap;background:#f3f5fb;padding:15px 18px;font-size:12px;font-weight:700}.ui-table td{border-bottom:1px solid var(--line);vertical-align:middle;padding:14px 18px}.ui-table tbody tr:last-child td{border-bottom:0}.ui-table tbody tr:hover{background:#f8f9ff}.ui-table-sort{color:inherit;font:inherit;cursor:pointer;background:0 0;border:0}.ui-table-loading,.ui-table-empty{color:var(--muted);text-align:center;padding:22px}.ui-table-pagination{border-top:1px solid var(--line);justify-content:flex-end;align-items:center;gap:12px;padding:14px 18px;display:flex}.ui-table-pagination button,.ui-table-pagination select{border:1px solid var(--line);color:var(--ink);cursor:pointer;background:#fff;border-radius:8px;padding:7px 11px}.ui-table-pagination button:disabled{opacity:.4;cursor:default}.motion-arrow{transform-origin:50%;transition:transform .2s cubic-bezier(.2,.8,.2,1);display:inline-block}:is(button,a,summary,[role=button]):hover .motion-arrow-right{transform:translate(4px)}:is(button,a,summary,[role=button]):hover .motion-arrow-left{transform:translate(-4px)}:is(button,a,summary,[role=button]):hover .motion-arrow-up{transform:translateY(-3px)}:is(button,a,summary,[role=button]):hover .motion-arrow-up-right{transform:translate(3px,-3px)}:is(button,a,summary,[role=button]):hover .motion-arrow-down{transform:translateY(2px)}:is(button,a,[role=button])[aria-expanded=true] .motion-arrow-down{transform:rotate(180deg)}:is(button,a,[role=button])[aria-expanded=true]:hover .motion-arrow-down{transform:rotate(180deg)translateY(2px)}button:not(:disabled){transition-property:background-color,border-color,color,box-shadow,opacity,transform;transition-duration:.18s;transition-timing-function:ease}button:not(:disabled):active{transform:translateY(1px)scale(.98)}.ui-toast{z-index:2000;max-width:min(410px,100vw - 40px);color:var(--ink);background:#fff;border:1px solid #cbd3ff;border-radius:12px;padding:14px 18px;position:fixed;top:92px;right:20px;box-shadow:0 14px 38px #2e3a732b}.ui-toast-error{border-color:#ebadb9}.ui-toast-success{border-color:#9edbb5}@media (width>=768px){.ui-col{flex-basis:calc(var(--col-md) / 24 * 100% - (24 - var(--col-md)) / 24 * var(--row-gap,0px))}}@media (width>=992px){.ui-col{flex-basis:calc(var(--col-lg) / 24 * 100% - (24 - var(--col-lg)) / 24 * var(--row-gap,0px))}}@media (width<=780px){.ui-card-body{padding:20px}.ui-card-heading{padding:20px 20px 0}.ui-modal-head{padding:20px 20px 12px}.ui-modal-body{padding:8px 20px 20px}.ui-modal-footer{padding:15px 20px}.ui-range{flex-wrap:wrap}.ui-range input{flex:150px}.ui-inline-editor-footer>.ui-button{flex:auto}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}._vkButton_1w2wl_1{color:#000!important;background:#11111114!important;border-color:#11111114!important;justify-content:center!important;align-items:center!important;gap:12px!important;height:48px!important;font-weight:500!important;transition:all .3s!important;display:flex!important}._vkButton_1w2wl_1:hover{background:#1111111f!important;border-color:#1111111f!important}._vkButton_1w2wl_1:hover ._iconWrapper_1w2wl_19{background:#06c!important}._iconWrapper_1w2wl_19{background:#07f;border-radius:8px;justify-content:center;align-items:center;width:28px;height:28px;display:flex}._centered_mtydi_7{flex-direction:column;justify-content:center;align-items:center;gap:16px;min-height:60vh;display:flex}._container_mtydi_16{max-width:720px;margin:0 auto}._profileCard_mtydi_21{background:#fff;border-radius:16px;flex-wrap:wrap;align-items:center;gap:20px;margin-bottom:24px;padding:28px 32px;display:flex;box-shadow:0 2px 12px #00000012}._avatar_mtydi_33{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);flex-shrink:0}._profileInfo_mtydi_38{flex:1;min-width:0}._profileName_mtydi_43{white-space:nowrap;text-overflow:ellipsis;overflow:hidden;margin:0 0 4px!important}._profileEmail_mtydi_50{margin-bottom:10px;font-size:14px;display:block}._profileMeta_mtydi_56{flex-wrap:wrap;gap:6px;display:flex}._editBtn_mtydi_62{flex-shrink:0;align-self:flex-start}._tabs_mtydi_67{background:#fff;border-radius:16px;padding:0 24px 24px;box-shadow:0 2px 12px #00000012}._coursesTab_mtydi_74{padding-top:8px}._courseCard_mtydi_78{background:#f7f8ff;border:1px solid #e8eaff;border-radius:12px;justify-content:space-between;align-items:center;gap:16px;padding:16px 20px;display:flex}._courseCardLeft_mtydi_89{align-items:center;gap:14px;display:flex}._courseIcon_mtydi_95{font-size:32px;line-height:1}._courseName_mtydi_100{margin-bottom:6px;font-size:15px;display:block}._emptyState_mtydi_106{color:#999;flex-direction:column;align-items:center;gap:8px;padding:40px 20px;display:flex}._emptyIcon_mtydi_115{color:#d9d9d9;margin-bottom:4px;font-size:40px}._settingsTab_mtydi_121{flex-direction:column;gap:4px;padding-top:8px;display:flex}._settingsRow_mtydi_128{background:#fafafa;border:1px solid #f0f0f0;border-radius:10px;justify-content:space-between;align-items:center;padding:14px 16px;display:flex}._settingsDanger_mtydi_138{border-top:1px solid #f0f0f0;margin-top:16px;padding-top:16px}._modalFooter_mtydi_144{justify-content:flex-end;gap:8px;display:flex}._emailSentState_mtydi_150{text-align:center;flex-direction:column;align-items:center;gap:8px;padding:16px 8px 8px;display:flex}._emailSentIcon_mtydi_159{margin-bottom:4px;font-size:52px}@media (width<=600px){._page_mtydi_1{padding:20px 12px}._profileCard_mtydi_21{padding:20px 16px}._editBtn_mtydi_62{width:100%}._tabs_mtydi_67{padding:0 12px 16px}._courseCard_mtydi_78{flex-direction:column;align-items:flex-start}}._avatarWrapper_mtydi_187{cursor:pointer;border-radius:50%;flex-shrink:0;width:88px;height:88px;position:relative}._avatarOverlay_mtydi_196{opacity:0;pointer-events:none;background:#00000073;border-radius:50%;justify-content:center;align-items:center;transition:opacity .16s;display:flex;position:absolute;inset:0}._avatarWrapper_mtydi_187:hover ._avatarOverlay_mtydi_196{opacity:1}._avatarDeleteBtn_mtydi_213{z-index:2;position:absolute;top:-4px;right:-4px}._page_mtydi_1{background:var(--bg);min-height:calc(100vh - 82px);padding:clamp(28px,5vw,72px) 24px 96px}._container_mtydi_16{max-width:960px}._profileCard_mtydi_21{border:0;border-bottom:1px solid var(--line);box-shadow:none;background:0 0;border-radius:0;gap:28px;margin-bottom:30px;padding:0 0 30px}._avatar_mtydi_33{background:var(--blue-soft);color:var(--blue)}._profileName_mtydi_43{color:var(--ink);white-space:normal;overflow-wrap:anywhere;font-size:clamp(26px,3.3vw,38px)!important}._profileEmail_mtydi_50{color:var(--muted);overflow-wrap:anywhere}._profileMeta_mtydi_56{gap:8px}._tabs_mtydi_67{box-shadow:none;background:0 0;border:0;border-radius:0;padding:0}._courseCard_mtydi_78{border:0;border-bottom:1px solid var(--line);background:0 0;border-radius:0;gap:22px;padding:25px 0}._courseCardLeft_mtydi_89{min-width:0}._courseName_mtydi_100{color:var(--ink);font:800 19px Nunito Sans,sans-serif}._emptyState_mtydi_106{color:var(--muted);padding:48px 20px}._emptyIcon_mtydi_115{color:var(--blue)}._settingsTab_mtydi_121{gap:10px}._settingsRow_mtydi_128{border:0;border-bottom:1px solid var(--line);background:0 0;border-radius:0;gap:20px;min-height:65px;padding:15px 0}._settingsRow_mtydi_128>:last-child{overflow-wrap:anywhere;text-align:right;min-width:0}._settingsDanger_mtydi_138{border-color:var(--line);margin-top:19px;padding-top:24px}._avatarWrapper_mtydi_187:focus-visible{outline:3px solid var(--blue);outline-offset:4px}._avatarUploadButton_mtydi_239{cursor:pointer;background:0 0;border:0;border-radius:50%;width:88px;height:88px;padding:0;display:block}._avatarUploadButton_mtydi_239:focus-visible{outline:3px solid var(--blue);outline-offset:4px}._avatarUploadButton_mtydi_239:hover ._avatarOverlay_mtydi_196,._avatarUploadButton_mtydi_239:focus-visible ._avatarOverlay_mtydi_196{opacity:1}@media (width<=600px){._page_mtydi_1{padding:22px 16px 70px}._profileCard_mtydi_21{padding:0 0 23px}._tabs_mtydi_67{padding:0}._settingsRow_mtydi_128{flex-direction:column;align-items:flex-start;gap:7px}._settingsRow_mtydi_128>:last-child{text-align:left}._courseCard_mtydi_78{padding:19px 0}._courseCard_mtydi_78>button{width:100%}}._profileEmail_mtydi_50{margin-bottom:0}._courseCardLeft_mtydi_89{flex:1;align-items:flex-start;gap:18px}._courseIcon_mtydi_95{background:var(--blue-soft);width:52px;height:52px;color:var(--blue);border-radius:15px;flex:none;place-items:center;font-size:24px;display:grid}._courseInfo_mtydi_246{flex-direction:column;flex:1;gap:4px;min-width:0;display:flex}._courseName_mtydi_100{margin:0}._courseLecturer_mtydi_248{font-size:14px}._courseProgress_mtydi_249{max-width:360px;color:var(--muted);white-space:nowrap;align-items:center;gap:12px;margin-top:10px;font-size:13px;display:flex}._courseProgress_mtydi_249>:first-child{flex:1}@media (width<=600px){._courseCardLeft_mtydi_89{width:100%}._courseProgress_mtydi_249{max-width:none}}._centered_14qbl_1{justify-content:center;align-items:center;min-height:200px;display:flex}._grid_14qbl_8{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));grid-auto-rows:1fr;align-items:stretch;gap:16px;padding:8px 0;display:grid}._card_14qbl_17{border-radius:22px;height:100%;box-shadow:0 12px 36px #2e3a7312}._card_14qbl_17 .ui-card-body{height:100%}._cardInner_14qbl_27{width:100%;height:100%;display:flex}._title_14qbl_33{margin:0 0 8px!important}._price_14qbl_37{color:#5269e8;white-space:nowrap;margin:0!important}._priceCaption_14qbl_43{margin-top:2px;font-size:12px;display:block}._features_14qbl_49{flex:1;width:100%}._featureIcon_14qbl_54{color:#5269e8;margin-top:4px;font-size:14px}._featureText_14qbl_60{font-size:13px}._cardInner_14qbl_27>:last-child{width:100%;margin-top:auto}@media (width<=600px){._grid_14qbl_8{grid-template-columns:1fr}}._userAvatar_12gfx_1{flex-shrink:0;border:0!important}._userAvatar_12gfx_1 img{object-fit:cover;image-rendering:auto;width:100%;height:100%;display:block}._panel_18a9y_1{z-index:900;background:#fff;border:1px solid #bdc8ff;border-radius:17px;width:min(350px,100vw - 32px);font-family:Onest,sans-serif;position:fixed;bottom:16px;right:16px;box-shadow:0 20px 55px #14172533}._chatPanel_18a9y_2{align-self:center;margin:16px 0;position:relative;bottom:auto;right:auto}._panel_18a9y_1 summary{background:var(--blue);color:#fff;cursor:pointer;border-radius:16px;padding:13px 18px;font-weight:800;list-style:none}._panel_18a9y_1 summary::-webkit-details-marker{display:none}._panel_18a9y_1 summary:after{content:"⌃";float:right;margin-left:15px;transition:transform .2s cubic-bezier(.2,.8,.2,1);transform:rotate(180deg)}._panel_18a9y_1[open] summary:after{transform:none}._content_18a9y_7{max-height:min(70vh,600px);padding:17px;overflow:auto}._content_18a9y_7>strong{font:800 20px Nunito Sans,sans-serif;display:block}._content_18a9y_7 p{color:var(--muted);margin:8px 0 14px;font-size:13px;line-height:1.5}._content_18a9y_7 ol{gap:4px;margin:0;padding:0;list-style:none;display:grid}._content_18a9y_7 li button{width:100%;color:var(--ink);text-align:left;cursor:pointer;background:0 0;border:0;border-radius:9px;align-items:center;gap:10px;padding:10px 12px;font:700 13px Onest,sans-serif;display:flex}._content_18a9y_7 li button:hover,._content_18a9y_7 li button:focus-visible{background:var(--blue-soft);color:var(--blue)}._content_18a9y_7 li button:disabled{opacity:.5;cursor:wait}._content_18a9y_7 li span{width:22px;color:var(--blue);flex:0 0 22px}@media (width<=600px){._content_18a9y_7{max-height:52vh}}
