:root{--bg:#f5f7f3;--surface:#fff;--raised:#edf2ed;--ink:#1b2c24;--muted:#607167;--subtle:#7b8a80;--line:#dce5dc;--accent:#285e45;--soft:#e2eee5;--button:#2f634a;--button-ink:#fff;--hero:#e9f1e6;--glow:#ccddc0;--warning-bg:#fff1de;--warning-ink:#855a23;--shadow:0 12px 40px #18382106;color-scheme:light;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}
html.theme-dark{--bg:#101815;--surface:#19241f;--raised:#202f27;--ink:#eef3ea;--muted:#a2b2a5;--subtle:#859789;--line:#2d3d32;--accent:#b7dca0;--soft:#263b2b;--button:#c1e3a7;--button-ink:#20311e;--hero:#203127;--glow:#41583b;--warning-bg:#372d20;--warning-ink:#e5c38f;--shadow:0 12px 40px #0000000d;color-scheme:dark}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}button,input,textarea,select{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent;touch-action:manipulation}button{cursor:pointer;color:inherit}a{color:inherit;text-decoration:none}:focus-visible{outline:2px solid var(--accent);outline-offset:4px}[hidden]{display:none!important}.icon{width:20px;height:20px;flex:none;stroke:currentColor;fill:none;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round}
.app-shell{max-width:1200px;margin:auto;min-height:100dvh;padding:28px 36px 36px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-bottom:26px;margin-bottom:44px;border-bottom:1px solid var(--line)}.brand{display:inline-flex;align-items:center;gap:10px;font-size:21px;font-weight:750;letter-spacing:-.8px;white-space:nowrap}.brand em{font-style:normal;font-weight:400;color:var(--muted)}.mark{display:grid;place-items:center;width:35px;height:35px;border-radius:11px;background:var(--button);color:var(--button-ink);font-size:21px;font-weight:800}.mark .icon{width:23px;height:23px;stroke-width:2.3}.topright{display:flex;align-items:center;gap:14px}.demo-tag,.badge{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);border-radius:100px;padding:6px 10px;color:var(--muted);font-size:10px;font-weight:650;letter-spacing:.05em;white-space:nowrap}.demo-tag:before{content:'';width:5px;height:5px;border-radius:100%;background:var(--accent)}.badge.success{background:var(--soft);color:var(--accent);border-color:transparent}.theme-toggle,.icon-btn{width:40px;height:40px;display:inline-grid;place-items:center;flex:none;border:1px solid var(--line);border-radius:12px;background:transparent;color:var(--muted)}.theme-toggle:hover,.icon-btn:hover{background:var(--raised);color:var(--ink)}.toplink{border:0;background:transparent;padding:10px 0 10px 8px;color:var(--muted);font-size:13px;font-weight:600}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:44px;align-items:start}.main{min-width:0;animation:enter .2s ease-out}.eyebrow{color:var(--accent);font-size:10px;line-height:1.5;font-weight:750;letter-spacing:.15em;text-transform:uppercase;margin:0 0 14px}h1,.h1{font-size:clamp(32px,4vw,49px);line-height:1.12;letter-spacing:-.055em;font-weight:650;margin:0 0 16px;overflow-wrap:anywhere}h2,h3,p{margin-top:0}.lead{color:var(--muted);font-size:15px;line-height:1.75;max-width:590px;margin-bottom:25px}.hero{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:26px;background:radial-gradient(ellipse at 100% 0,var(--glow),transparent 57%),var(--hero);padding:36px;margin-bottom:24px}.hero:after{content:'';position:absolute;right:-50px;top:-100px;width:245px;height:245px;border:1px solid var(--line);border-radius:50%;pointer-events:none;box-shadow:0 0 0 26px #9ab58908,0 0 0 52px #9ab58905}.hero>*{position:relative;z-index:1}.hero h1{font-size:clamp(38px,4.8vw,57px);max-width:560px}.hero h1 span{color:var(--accent)}.hero .lead{max-width:450px;margin-bottom:24px}.hero-label{display:inline-flex;align-items:center;gap:8px;margin-bottom:28px;font-size:12px;font-weight:600;color:var(--accent)}.hero-label .icon{width:16px;height:16px}.hero-details{display:flex;align-items:center;flex-wrap:wrap;gap:8px 18px;font-size:11px;color:var(--muted);margin-top:16px}.hero-details span{display:inline-flex;align-items:center;gap:5px}.hero-details .icon{width:14px;height:14px}
.section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:30px 0 14px}.section-heading h2,.section-title{font-size:18px;font-weight:650;letter-spacing:-.025em;margin:0}.section-heading small{color:var(--subtle);font-size:11px;white-space:nowrap}.benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:20px 0}.benefit{padding:17px 15px;border:1px solid var(--line);border-radius:16px;background:var(--surface)}.benefit .icon{color:var(--accent);margin-bottom:10px}.benefit strong{display:block;font-size:12px;font-weight:600;margin-bottom:5px}.benefit p{font-size:11px;line-height:1.65;color:var(--muted);margin:0}.session-card{border:1px solid var(--line);border-radius:20px;background:var(--surface);padding:22px;display:flex;gap:18px;align-items:center;margin:22px 0;box-shadow:var(--shadow)}.date-tile{display:flex;flex-direction:column;align-items:center;justify-content:center;flex:none;width:62px;min-height:75px;border:1px solid var(--line);border-radius:13px;background:var(--raised);color:var(--accent)}.date-tile strong{font-size:28px;font-weight:550;line-height:1.15;letter-spacing:-.05em}.date-tile span{font-size:10px}.session-copy{min-width:0;flex:1}.session-card .eyebrow{font-size:9px;letter-spacing:.12em;margin-bottom:7px}.session-card h2{font-size:17px;line-height:1.3;letter-spacing:-.03em;font-weight:650;margin-bottom:9px}.session-facts{display:flex;flex-wrap:wrap;gap:7px 13px;font-size:11px;color:var(--muted)}.session-facts span{display:inline-flex;align-items:center;gap:5px}.session-facts .icon{width:13px;height:13px}
.side-card{border:1px solid var(--line);border-radius:22px;padding:25px;background:var(--surface);position:sticky;top:26px}.side-card h3{font-size:21px;line-height:1.2;letter-spacing:-.04em;font-weight:600;margin-bottom:10px}.side-card>p{font-size:12px;color:var(--muted);line-height:1.7}.side-symbol{display:grid;place-items:center;width:50px;height:50px;background:var(--soft);color:var(--accent);border-radius:16px;margin-bottom:24px}.side-symbol .icon{width:25px;height:25px}.timeline{display:grid;gap:22px;margin:26px 0}.timeline-item{display:flex;gap:12px;align-items:start;position:relative}.timeline-item:not(:last-child):after{content:'';position:absolute;top:29px;bottom:-18px;left:11px;border-left:1px solid var(--line)}.timeline-number{flex:none;display:grid;place-items:center;width:24px;height:24px;border:1px solid var(--line);border-radius:50%;font-size:10px;color:var(--accent)}.timeline-item b{display:block;font-size:12px;font-weight:600}.timeline-item small{display:block;color:var(--subtle);font-size:11px;margin-top:3px}.side-foot{display:flex;align-items:center;gap:8px;color:var(--subtle);border-top:1px solid var(--line);padding-top:16px;font-size:11px}.side-foot .icon{width:15px;height:15px}
.progress-card{border:1px solid var(--line);border-radius:22px;background:linear-gradient(120deg,var(--hero),var(--surface));padding:26px;margin:22px 0 30px}.progress-top{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:20px}.progress-top .eyebrow{margin-bottom:5px}.progress-title{font-size:14px;font-weight:550}.progress-number{font-size:44px;font-weight:450;letter-spacing:-.07em;line-height:1;color:var(--accent)}.progress-number small{font-size:21px;margin-left:2px}.progress-meter{display:block;width:100%;height:6px;border:none;border-radius:10px;overflow:hidden;appearance:none;background:var(--line);color:var(--accent)}.progress-meter::-webkit-progress-bar{background:var(--line);border-radius:10px}.progress-meter::-webkit-progress-value{background:var(--accent);border-radius:10px}.progress-meter::-moz-progress-bar{background:var(--accent);border-radius:10px}.progress-note{font-size:11px;color:var(--muted);margin:12px 0 0}
.steps{display:grid;grid-template-columns:1fr 1fr;gap:12px}.step{position:relative;display:flex;align-items:start;flex-wrap:wrap;gap:14px;min-width:0;width:100%;border:1px solid var(--line);border-radius:18px;background:var(--surface);padding:20px;text-align:left;transition:border-color .18s,background .18s}.step:hover{border-color:var(--accent);background:var(--raised)}.step.next{border-color:var(--accent)}.step.done .step-icon{color:var(--accent);background:var(--soft)}.step-icon{display:grid;place-items:center;width:36px;height:36px;flex:none;border-radius:11px;background:var(--raised);color:var(--muted)}.step-num{color:var(--subtle);font-size:10px;margin-left:auto;line-height:36px;letter-spacing:.08em}.step-copy{flex:1 0 100%;min-width:0}.step-copy strong{display:block;font-size:14px;font-weight:600;margin-bottom:5px}.step-copy small{display:block;color:var(--muted);font-size:11px;line-height:1.55;padding-right:12px}.step-status{font-size:9px;color:var(--accent);text-transform:uppercase;letter-spacing:.09em}.step .chevron{position:absolute;bottom:22px;right:15px;color:var(--subtle);width:16px;height:16px}.step.final-step{grid-column:1/-1;align-items:center;flex-wrap:nowrap}.final-step .step-copy{flex:1}.final-step .step-num{order:-1;margin:0}.final-step .chevron{position:static}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:48px;border:1px solid transparent;border-radius:13px;padding:13px 21px;background:var(--button);color:var(--button-ink);font-size:13px;font-weight:650;transition:filter .15s,transform .15s}.btn:hover{filter:brightness(1.07)}.btn:active{transform:translateY(1px)}.btn .icon{width:17px;height:17px}.btn:disabled{opacity:.45;cursor:not-allowed;filter:none}.btn.secondary{color:var(--ink);background:var(--raised);border-color:var(--line)}.btn.ghost{color:var(--accent);background:transparent;border-color:var(--line)}.btn.wide{width:100%}.cta-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:24px}.privacy-note{display:flex;align-items:center;gap:8px;margin:18px 0;color:var(--subtle);font-size:11px}.privacy-note .icon{width:15px;height:15px}.notice{display:flex;align-items:start;gap:10px;padding:15px 17px;border-radius:14px;color:var(--muted);background:var(--soft);font-size:12px;line-height:1.65;margin:22px 0}.notice .icon{width:17px;height:17px;color:var(--accent);margin-top:2px}.notice.warn{background:var(--warning-bg);color:var(--warning-ink)}.back{display:inline-flex;align-items:center;gap:7px;border:0;background:none;color:var(--muted);font-size:12px;padding:0;margin-bottom:25px}.back .icon{width:15px;height:15px}.section-nav{display:flex;gap:6px;align-items:center;margin-bottom:25px}.section-nav button{display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;width:29px;height:29px;padding:0;color:var(--subtle);background:transparent;font-size:10px}.section-nav button.active{background:var(--button);color:var(--button-ink);border-color:transparent}.section-nav button.done{color:var(--accent);background:var(--soft)}.section-nav .icon{width:13px;height:13px}.section-nav-line{width:16px;border-top:1px solid var(--line)}
.panel{border:1px solid var(--line);background:var(--surface);border-radius:22px;padding:28px;box-shadow:var(--shadow)}.panel h2{font-size:17px;font-weight:600;letter-spacing:-.025em;margin:0 0 20px}fieldset{min-width:0;padding:0;margin:0;border:0}.field{margin:0 0 23px}.field label,.field-label{display:block;font-size:12px;font-weight:600;margin-bottom:9px}.field label small{font-size:10px;font-weight:400;color:var(--subtle);margin-left:5px}.field .hint{font-size:11px;color:var(--muted);margin:-3px 0 9px}.field input,.field select,.field textarea,.link-fields input{display:block;width:100%;border:1px solid var(--line);border-radius:11px;padding:12px 13px;background:var(--bg);color:var(--ink);font-size:14px;min-height:46px;transition:border-color .15s}.field input:focus,.field textarea:focus,.field select:focus,.link-fields input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--soft)}input::placeholder,textarea::placeholder{color:var(--subtle);opacity:.85}.field textarea{min-height:110px;resize:vertical;line-height:1.65}.field select{appearance:none;padding-right:34px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' fill='none' stroke='%23859789'%3E%3Cpath d='m4 7 5 5 5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}.count{font-size:10px;text-align:right;margin-top:6px;color:var(--subtle)}.form-foot{padding-top:2px;border-top:1px solid var(--line)}.form-foot .privacy-note{margin-bottom:0}
.upload-zone{display:flex;flex-direction:column;align-items:center;text-align:center;border:1px dashed var(--subtle);background:var(--bg);border-radius:16px;padding:26px 18px;margin:20px 0 26px}.upload-symbol{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:var(--soft);color:var(--accent);margin-bottom:13px}.upload-zone strong{font-size:14px;font-weight:600}.upload-zone p{color:var(--muted);font-size:11px;margin:8px 0 16px}.file-input{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.file-input:focus-visible+label{outline:2px solid var(--accent);outline-offset:4px}.file-input:disabled+label{opacity:.45;pointer-events:none}.upload-zone label{cursor:pointer}.material-list{display:grid;gap:10px;margin:16px 0}.material,.material-row{display:flex;align-items:center;gap:12px;min-width:0;padding:14px;border:1px solid var(--line);border-radius:13px;background:var(--bg)}.material-row>.icon{color:var(--accent)}.material-name{min-width:0;flex:1}.material-name strong{display:block;font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.material small,.material-row small{font-size:10px;color:var(--muted)}.material-row .icon-btn{width:34px;height:36px;border-radius:10px}.material-row .icon-btn .icon{width:16px;height:16px}.link-fields{display:grid;grid-template-columns:1fr;gap:10px}.link-fields label{font-size:11px;color:var(--muted)}.link-fields input{margin-top:6px}.link-fields .btn{justify-self:start}.empty-state{display:flex;gap:12px;align-items:center;color:var(--muted);padding:5px 0 10px;font-size:12px}.empty-state .icon{color:var(--subtle)}
.summary-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:23px 0}.summary-box{border:1px solid var(--line);border-radius:16px;background:var(--surface);padding:20px;min-width:0}.summary-box small{display:flex;align-items:center;gap:7px;color:var(--muted);margin-bottom:12px;font-size:11px}.summary-box small .icon{width:15px;height:15px}.summary-box strong{font-size:14px;font-weight:550;overflow-wrap:anywhere}.checkline{display:flex;align-items:start;gap:11px;font-size:12px;line-height:1.65;color:var(--muted);margin:24px 0}.checkline input{accent-color:var(--accent);flex:none;width:18px;height:18px;margin:2px 0 0}.success-hero{background:radial-gradient(ellipse at top right,var(--glow),transparent 70%),var(--hero);border:1px solid var(--line);border-radius:25px;padding:34px;margin-bottom:22px}.success-hero .symbol{width:56px;height:56px;border-radius:18px;background:var(--button);color:var(--button-ink);display:grid;place-items:center;margin-bottom:26px;box-shadow:0 0 0 8px var(--soft)}.success-hero .symbol .icon{width:26px;height:26px}.success-hero .session-card{margin-bottom:0}.muted,.meta{color:var(--muted)}.meta{font-size:12px}
.footer{display:flex;justify-content:space-between;gap:18px;border-top:1px solid var(--line);padding-top:20px;margin-top:48px;font-size:10px;color:var(--subtle)}.footer-brand{font-weight:650;white-space:nowrap}.footer p{margin:0;text-align:right;max-width:370px}.loading{min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;font-size:13px;color:var(--muted)}.loading .mark{width:48px;height:48px}#toast{position:fixed;bottom:calc(22px + env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);background:var(--button);color:var(--button-ink);border-radius:13px;padding:12px 18px;box-shadow:var(--shadow);display:none;z-index:20;max-width:min(90vw,450px);width:max-content;font-size:12px;font-weight:550}#toast.show{display:block;animation:enter .2s ease-out}
.expert-shell{max-width:1100px;margin:auto;padding:44px 32px}.expert-head{display:flex;align-items:start;justify-content:space-between;gap:24px;border-bottom:1px solid var(--line);padding-bottom:30px;margin-bottom:26px}.expert-head p{color:var(--muted);font-size:13px;margin-bottom:0}.expert-actions{display:flex;align-items:center;gap:10px;flex:none}.expert-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.expert-grid .panel h2:before{content:'';display:inline-block;width:6px;height:6px;background:var(--accent);border-radius:50%;margin-right:10px;vertical-align:middle}.fact{display:grid;grid-template-columns:38% 1fr;gap:16px;padding:13px 0;border-top:1px solid var(--line);font-size:12px}.fact span{color:var(--muted)}.fact strong{font-weight:500;overflow-wrap:anywhere;white-space:pre-line}.expert-grid .material{font-size:12px;margin-bottom:10px;overflow-wrap:anywhere}.expert-grid .material small{margin-left:auto;white-space:nowrap}.expert-shell footer{margin-top:26px;color:var(--subtle);font-size:11px}
html.telegram-app body{overscroll-behavior-y:contain}html.telegram-app.tg-fullscreen .app-shell{padding-top:calc(22px + max(72px,var(--ef-telegram-top,0px)));padding-right:calc(24px + var(--ef-telegram-right,0px));padding-left:calc(24px + var(--ef-telegram-left,0px));padding-bottom:calc(30px + var(--ef-telegram-bottom,0px))}@keyframes enter{from{opacity:.6}to{opacity:1}}
@media(max-width:900px){.layout{grid-template-columns:minmax(0,1fr) 245px;gap:28px}.side-card{padding:20px}.app-shell{padding-inline:24px}}
@media(max-width:760px){.app-shell{padding:20px 20px 28px}.layout{grid-template-columns:1fr}.sidebar{display:none}.topbar{padding-bottom:20px;margin-bottom:28px}.topright{gap:8px}.toplink{display:none}h1{font-size:35px}.lead{font-size:14px}.hero{padding:29px}.hero h1{font-size:47px}.expert-shell{padding:30px 20px}.expert-grid{grid-template-columns:1fr}.expert-head{flex-direction:column}.field input,.field textarea,.field select,.link-fields input{font-size:16px}html.telegram-app.tg-fullscreen .app-shell{padding-left:calc(20px + var(--ef-telegram-left,0px));padding-right:calc(20px + var(--ef-telegram-right,0px))}}
@media(max-width:450px){.app-shell{padding:18px 18px 26px}.brand{font-size:19px;gap:8px}.mark{width:32px;height:32px;border-radius:10px}.demo-tag{font-size:8px;padding:5px 8px;letter-spacing:.03em;gap:5px}.theme-toggle{width:36px;height:36px;border-radius:10px}h1{font-size:34px}.hero{padding:25px 23px;border-radius:22px}.hero h1{font-size:clamp(30px,8.2vw,36px)}.hero-label{margin-bottom:23px;font-size:11px}.hero .lead{font-size:13px}.hero .btn{width:100%}.hero-details{font-size:10px;gap:10px}.benefits{gap:7px}.benefit{padding:14px 10px;border-radius:13px}.benefit strong{font-size:11px}.benefit p{font-size:10px}.session-card{padding:17px;gap:14px}.date-tile{width:52px;min-height:69px}.date-tile strong{font-size:26px}.session-card h2{font-size:16px}.session-facts{gap:5px 10px;font-size:10px}.progress-card{padding:23px}.progress-title{font-size:13px}.progress-number{font-size:40px}.steps{grid-template-columns:1fr;gap:10px}.step{flex-wrap:nowrap;align-items:center;padding:17px 16px;gap:13px}.step-copy{flex:1}.step-copy strong{font-size:13px}.step-copy small{font-size:11px;padding-right:0}.step-num{order:-1;margin:0;font-size:9px;width:13px;flex:none}.step .chevron{position:static;flex:none;width:14px}.step-icon{width:32px;height:32px;border-radius:10px}.step-icon .icon{width:17px;height:17px}.step-status{font-size:8px}.section-heading h2{font-size:17px}.section-heading small{font-size:10px}.panel{padding:22px 19px;border-radius:19px}.cta-row>.btn:first-child{flex:1}.cta-row>.btn{padding-inline:15px}.summary-grid{grid-template-columns:1fr;gap:10px}.summary-box{padding:18px}.summary-box small{margin-bottom:8px}.success-hero{padding:28px 23px}.footer{flex-direction:column;gap:7px;margin-top:36px}.footer p{text-align:left;max-width:310px}.fact{grid-template-columns:35% 1fr;gap:12px}.expert-shell{padding-inline:18px}html.telegram-app.tg-fullscreen .app-shell{padding-left:calc(18px + var(--ef-telegram-left,0px));padding-right:calc(18px + var(--ef-telegram-right,0px))}}
@media(max-width:350px){.demo-tag{display:none}.hero h1{font-size:35px}.benefits{grid-template-columns:1fr}.benefit{display:grid;grid-template-columns:22px 1fr;column-gap:12px}.benefit p{grid-column:2}.benefit .icon{grid-row:1/3}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}