:root{--ink:#101114;--muted:#62676e;--line:#dfe2e6;--paper:#fafaf8;--soft:#f0f1ef;--orange:#ff641c;--orange-deep:#b84307;--blue:#153b63;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.55 Arial,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit}.section-wrap{width:min(var(--max),calc(100% - 48px));margin:auto}.site-header{height:74px;padding:0 max(24px,calc((100% - var(--max))/2));display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);position:sticky;top:0;background:#fafaf8ee;backdrop-filter:blur(14px);z-index:5}.site-header.scrolled{box-shadow:0 5px 25px #1020300d}.brand{font-size:18px;font-weight:700;text-decoration:none}.site-header nav{display:flex;align-items:center;gap:25px;font-size:13px}.site-header nav a{text-decoration:none;color:#555b62}.site-header nav a.active{color:var(--orange-deep);font-weight:700}.site-header .nav-cta{background:var(--ink);color:#fff;padding:12px 18px;border-radius:999px}.menu{display:none;border:0;background:none;font-size:25px}.section{padding:132px 0}.hero{display:grid;grid-template-columns:1.05fr .95fr;gap:80px;align-items:center;padding:56px 0 64px;min-height:auto}.eyebrow{text-transform:uppercase;letter-spacing:.12em;color:var(--orange-deep);font-size:11px;font-weight:700;margin:0 0 22px}.hero h1,h2{font-size:clamp(42px,6vw,76px);line-height:1.02;letter-spacing:-.055em;margin:0 0 25px;max-width:760px}.lead{font-size:20px;color:#50555c;max-width:600px}.actions{display:flex;gap:24px;align-items:center;margin:36px 0}.button{display:inline-flex;gap:18px;align-items:center;padding:15px 22px;border-radius:999px;text-decoration:none;font-weight:700;font-size:13px}.button-dark{background:var(--ink);color:white}.button-light{background:#fff;color:var(--ink)}.button-outline-light{color:#fff;border:1px solid #ffffff55}.text-link{font-size:14px;font-weight:700;text-decoration:none;border-bottom:1px solid var(--ink);padding-bottom:4px}.proof{border-top:1px solid var(--line);padding-top:18px;display:grid;gap:3px;max-width:520px;font-size:14px}.proof span,.muted{color:var(--muted)}.hero-visual{position:relative}.hero-visual img{width:100%;aspect-ratio:4/5;object-fit:cover;max-height:62svh;border-radius:8px}.visual-note{position:absolute;bottom:18px;left:-25px;background:var(--orange);color:#101114;padding:16px 19px;font-weight:700;font-size:13px;line-height:1.35}.section-head{display:flex;justify-content:space-between;gap:40px;align-items:flex-end;margin-bottom:50px}.section-head h2{font-size:clamp(34px,4vw,56px);margin:0}.section-head p{max-width:340px;color:var(--muted);margin:0}.cards{display:grid;gap:16px}.three{grid-template-columns:repeat(3,1fr)}.card{padding:30px;background:white;border:1px solid var(--line);min-height:290px;display:flex;flex-direction:column}.card-accent{background:#e4edf4}.num{font-size:12px;color:var(--orange-deep);font-weight:700;margin-bottom:50px}.card h3{font-size:25px;letter-spacing:-.03em;margin:0 0 13px}.card p{color:var(--muted);font-size:15px}.card a{margin-top:auto;font-size:13px;font-weight:700;text-decoration:none}.section-muted{background:var(--soft)}.results{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #cfd3d0;border-bottom:1px solid #cfd3d0}.results div{padding:30px 20px 30px 0;border-right:1px solid #cfd3d0}.results div+div{padding-left:30px}.results div:last-child{border:0}.results b{display:block;font-size:34px;letter-spacing:-.04em;margin-bottom:10px}.results span{color:var(--muted);font-size:14px}.nda{font-size:13px;color:var(--muted);margin-top:22px}.product-list{border-top:1px solid var(--line)}.product-list a{display:grid;grid-template-columns:1fr 2fr 30px;gap:20px;align-items:center;padding:23px 0;border-bottom:1px solid var(--line);text-decoration:none}.product-list span{font-weight:700}.product-list small{color:var(--muted)}.product-list b{color:var(--orange-deep);font-size:20px}.section-dark{background:var(--blue);color:white}.section-dark .eyebrow{color:#ffad8a}.section-dark h2{font-size:clamp(40px,5vw,66px)}.content-grid,.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px}.large{font-size:22px;line-height:1.4;margin:0 0 32px}.media-actions{display:flex;gap:10px;flex-wrap:wrap}.about{display:grid;grid-template-columns:1fr 1fr;gap:80px}.about h2,.section-contact h2{font-size:clamp(37px,5vw,62px)}.section-contact{background:#f7e9df}.contact-links{border-top:1px solid #d2bfb2}.contact-links a{display:flex;justify-content:space-between;gap:20px;padding:18px 0;border-bottom:1px solid #d2bfb2;text-decoration:none}.contact-links small{color:var(--muted)}.contact-links span{font-weight:700}.footer{padding:28px 0;border-top:1px solid var(--line);color:var(--muted);font-size:12px}.footer .section-wrap{display:flex;justify-content:space-between}.footer a{text-decoration:none}

/* Internal pages */
.page-hero{padding:clamp(80px,11vw,145px) 0 80px;border-bottom:1px solid var(--line)}.page-hero h1{font-size:clamp(48px,7vw,88px);line-height:.98;letter-spacing:-.06em;max-width:970px;margin:0 0 26px}.page-hero .lead{font-size:clamp(18px,2vw,24px);max-width:750px}.page-hero--split{display:grid;grid-template-columns:1.2fr .8fr;gap:70px;align-items:end}.page-hero--split img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:8px}.subnav{display:flex;gap:10px;flex-wrap:wrap;margin:28px 0 0}.chip{display:inline-flex;padding:9px 14px;border:1px solid var(--line);border-radius:999px;text-decoration:none;font-size:13px;background:white}.program-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.program-card{background:white;border:1px solid var(--line);padding:28px;min-height:270px;display:flex;flex-direction:column}.program-card.featured{background:#e4edf4}.program-meta{display:flex;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:12px;margin-bottom:38px}.program-card h3{font-size:26px;line-height:1.15;letter-spacing:-.035em;margin:0 0 14px}.program-card p{color:var(--muted);margin:0 0 24px}.program-result{font-size:14px;font-weight:700;margin-top:auto;padding-top:18px;border-top:1px solid var(--line)}.level-list{display:grid;grid-template-columns:repeat(7,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.level-list div{padding:22px 12px;border-right:1px solid var(--line);min-height:145px}.level-list div:last-child{border:0}.level-list b{display:block;color:var(--orange-deep);font-size:13px;margin-bottom:16px}.level-list span{font-size:13px}.steps{counter-reset:step;border-top:1px solid var(--line)}.step{display:grid;grid-template-columns:70px 1fr 1fr;gap:30px;padding:26px 0;border-bottom:1px solid var(--line)}.step:before{counter-increment:step;content:'0' counter(step);color:var(--orange-deep);font:700 13px/1 monospace}.step h3{margin:0;font-size:22px}.step p{margin:0;color:var(--muted)}.case-stack{display:grid;gap:18px}.case-study{background:white;border:1px solid var(--line);padding:clamp(25px,4vw,48px);display:grid;grid-template-columns:.75fr 1.25fr;gap:50px}.case-kpi{font-size:clamp(38px,5vw,68px);line-height:1;letter-spacing:-.06em;color:#e55a15;font-weight:700}.case-study h3{font-size:30px;margin:0 0 16px}.case-detail{display:grid;grid-template-columns:1fr 1fr;gap:25px;margin-top:30px}.case-detail small{display:block;color:var(--muted);margin-bottom:7px}.bio-facts{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.bio-facts div{padding:30px;border-right:1px solid var(--line)}.bio-facts div:first-child{padding-left:0}.bio-facts div:last-child{border:0}.bio-facts b{display:block;font-size:34px;margin-bottom:8px}.channel-grid{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:16px}.channel{padding:30px;min-height:260px;background:white;border:1px solid var(--line);display:flex;flex-direction:column;text-decoration:none}.channel:first-child{background:var(--blue);color:white}.channel h3{font-size:28px;margin:0 0 12px}.channel p{color:var(--muted)}.channel:first-child p{color:#ffffffaa}.channel strong{margin-top:auto}.faq{border-top:1px solid var(--line)}.faq details{border-bottom:1px solid var(--line);padding:20px 0}.faq summary{cursor:pointer;font-weight:700;font-size:18px}.faq p{max-width:760px;color:var(--muted)}.cta-band{background:var(--blue);color:white;padding:clamp(65px,9vw,110px) 0}.cta-band h2{font-size:clamp(38px,5vw,64px)}.notice{padding:18px 22px;background:#fff0e6;border-left:3px solid var(--orange);font-size:14px;color:#5b4032}.breadcrumbs{font-size:12px;color:var(--muted);margin-bottom:30px}.breadcrumbs a{text-decoration:none}

@media(max-width:900px){.site-header nav{display:none}.menu{display:block}.menu-open .site-header nav{display:flex;position:absolute;top:74px;left:0;right:0;padding:24px;background:var(--paper);flex-direction:column;align-items:flex-start;border-bottom:1px solid var(--line)}.menu-open .site-header nav a{padding:12px 0}.hero,.content-grid,.contact-grid,.about,.page-hero--split,.case-study{grid-template-columns:1fr;gap:45px}.hero{padding-top:70px;min-height:auto}.hero h1{font-size:48px}.hero-visual{max-width:560px}.visual-note{left:12px}.section{padding:86px 0}.section-head{display:block}.section-head p{margin-top:22px}.three,.results,.program-grid,.bio-facts,.channel-grid{grid-template-columns:1fr}.results div,.results div+div,.bio-facts div,.bio-facts div:first-child{padding:24px 0;border-right:0;border-bottom:1px solid #cfd3d0}.level-list{grid-template-columns:repeat(2,1fr)}.level-list div{border-bottom:1px solid var(--line)}.step{grid-template-columns:45px 1fr}.step p{grid-column:2}.product-list a{grid-template-columns:1fr 28px}.product-list small{grid-column:1}.product-list b{grid-column:2;grid-row:1/3}.footer .section-wrap{display:block}.footer span{display:block;margin:4px 0}}@media(max-width:560px){.section-wrap{width:min(var(--max),calc(100% - 32px))}.page-hero h1,.hero h1{font-size:42px}.case-detail{grid-template-columns:1fr}.actions{align-items:flex-start;flex-direction:column}.level-list{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
/* Navigation and legal-information refinements */
.site-header nav{gap:18px}
.info-table,.document-list{border-top:1px solid var(--line)}
.info-table>div,.document-list>div{display:grid;grid-template-columns:minmax(180px,.7fr) 1.3fr;gap:30px;padding:20px 0;border-bottom:1px solid var(--line)}
.info-table small,.document-list small{color:var(--muted)}
.info-table a{text-decoration:none}
@media(max-width:700px){.info-table>div,.document-list>div{grid-template-columns:1fr;gap:6px}}

/* Cookie consent, a11y focus, text-mode case KPI */
.cookie-banner{position:fixed;left:16px;right:16px;bottom:16px;z-index:60;display:flex;gap:20px;align-items:center;justify-content:space-between;max-width:720px;margin:auto;background:var(--blue);color:#fff;padding:18px 22px;border-radius:8px;box-shadow:0 10px 40px #10203040;font-size:13px}
.cookie-banner p{margin:0}
.cookie-banner[hidden]{display:none}
.cookie-actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.cookie-ok{border:0;background:var(--orange);color:#101114;font:700 13px/1 Arial,sans-serif;padding:14px 18px;border-radius:999px;cursor:pointer;white-space:nowrap}
.cookie-ok:hover{background:#e55a15}
.cookie-link{color:#fff;font-size:13px;font-weight:700;text-decoration:underline}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--orange-deep);outline-offset:2px;border-radius:4px}
/* Anchored sections must not hide under the sticky header */
[id]{scroll-margin-top:96px}
.case-study .case-kpi.case-kpi--text{font-size:20px;line-height:1.25;letter-spacing:-.02em}
@media(max-width:560px){.cookie-banner{flex-direction:column;align-items:stretch;text-align:center}}

/* Hero portrait recentering: person sits in the left third of the landscape source; shift the 4:5 crop window so they are fully in frame */
.hero-visual img,.page-hero--split img{object-position:12% 50%}
/* Telegram entry-point card (dark media section) */
.tg-card{border:1px solid #ffffff42;border-radius:10px;padding:26px 28px;margin:0 0 26px}
.tg-card small{display:block;color:#ffffff9e;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.12em;margin:0 0 14px}
.tg-card h3{color:#fff;font-size:26px;letter-spacing:-.02em;margin:0 0 10px}
.tg-card p{color:#ffffffb8;font-size:15px;line-height:1.5;margin:0 0 22px}
/* Client solutions list on home */
.dev-list span{font-weight:700}

/* Sveden — сведения об образовательной организации (приказ № 1493) */
.sveden details.sveden-item{background:white;border:1px solid var(--line);margin-bottom:10px;border-radius:8px}
.sveden summary{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px;cursor:pointer;list-style:none}
.sveden summary::-webkit-details-marker{display:none}
.sveden summary h2{font-size:clamp(19px,2.4vw,24px);margin:0;letter-spacing:-.02em}
.sveden summary:after{content:'+';color:var(--orange-deep);font-size:22px;font-weight:700;line-height:1}
.sveden details[open] summary:after{content:'−'}
.sveden-anchor{margin-left:auto;color:var(--muted);text-decoration:none;font-weight:700;font-size:14px}
.sveden summary:hover .sveden-anchor,.sveden summary:focus .sveden-anchor{color:var(--orange-deep)}
.sveden-body{padding:6px 24px 24px;border-top:1px solid var(--line)}
.sveden-body h3{font-size:17px;margin:22px 0 12px}
.sveden-body p{color:#50555c;font-size:15px}
.stub{display:inline-block;background:#fff0e6;border-left:3px solid var(--orange);color:#5b4032;padding:6px 12px;font-size:12px;font-weight:700;border-radius:0 6px 6px 0}
.sveden-table-wrap{overflow-x:auto;margin:14px 0}
.sveden-table{border-collapse:collapse;width:100%;font-size:14px}
.sveden-table th,.sveden-table td{border:1px solid var(--line);padding:12px 14px;text-align:left;vertical-align:top}
.sveden-table th{background:var(--soft);font-size:12px;text-transform:uppercase;letter-spacing:.05em}
.vision-toggle{border:1px solid var(--ink);background:var(--ink);color:#fff;font-weight:700;cursor:pointer}
body.low-vision{font-size:20px;line-height:1.6}
body.low-vision .lead,body.low-vision .sveden-body p,body.low-vision .info-table strong,body.low-vision .document-list span,body.low-vision .sveden-table{font-size:1.1em;color:#000}
body.low-vision .muted,body.low-vision .info-table small,body.low-vision .document-list small{color:#333}
@media(max-width:900px){.sveden summary{padding:16px 18px}.sveden-body{padding:6px 18px 18px}}