/* Палитра по мотивам референса: бумага, серо-шалфейный, графит, бежевый */
:root{
  --paper:#F4F2EE; --paper2:#ECE9E3; --surface:#FBFAF8;
  --sage:#84877C; --sage-d:#6E7167; --sage-l:#C8C8B4;
  --char:#46474B; --char-d:#36373A; --taupe:#C8B6A4; --taupe-l:#E8DED3;
  --ink:#3F3F3F; --muted:#76766F; --line:#D8D4CC; --err:#9B3B2A;
  --r:2px;
  --serif:"Cormorant Garamond",Georgia,serif; --sans:"Jost",system-ui,-apple-system,"Segoe UI",sans-serif;
  --script:"Great Vibes","Cormorant Garamond",cursive;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;background:var(--paper);color:var(--ink);font:300 17px/1.65 var(--sans);-webkit-font-smoothing:antialiased;
  background-image:radial-gradient(rgba(0,0,0,.018) 1px,transparent 1px);background-size:3px 3px}
h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.15;margin:0 0 .5em;color:var(--char)}
h1{font-size:clamp(2.3rem,5vw,3.8rem);font-weight:400}
h2{font-size:clamp(1.7rem,3.2vw,2.5rem);text-transform:uppercase;letter-spacing:.06em;font-weight:400}
h3{font-size:1.4rem}
.caps{font-family:var(--sans);font-size:.8rem;font-weight:500;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-bottom:1rem}
p{margin:0 0 1em}
a{color:var(--char)}
b,strong{font-weight:500}
button{font:inherit;cursor:pointer}
.wrap{max-width:1160px;margin:0 auto;padding:0 24px}
.narrow{max-width:800px}
.center-text{text-align:center;max-width:720px;margin-left:auto;margin-right:auto}
.sub{color:var(--muted);margin-bottom:2.4rem;max-width:640px}
.hint{color:var(--muted);font-size:.92rem;margin:.8rem 0 0}
.script{font-family:var(--script);font-size:2.2rem;line-height:1;color:var(--sage-d);margin:0 0 .4rem;text-transform:none;letter-spacing:0}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* buttons: прямоугольные, тонкие, капитель */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4em;background:var(--char);color:#fff;border:1px solid var(--char);border-radius:var(--r);
  padding:.9em 1.8em;font:400 .82rem/1.2 var(--sans);letter-spacing:.14em;text-transform:uppercase;text-decoration:none;transition:background .2s,color .2s}
.btn:hover{background:var(--char-d)}
.btn:disabled{background:#B5B4AE;border-color:#B5B4AE;cursor:not-allowed}
.btn-sm{padding:.65em 1.2em;font-size:.74rem}
.btn-ghost{background:transparent;color:var(--char)}
.btn-ghost:hover{background:var(--char);color:#fff}
.btn-light{background:var(--paper);color:var(--char);border-color:var(--paper)}
.btn-light:hover{background:#fff}
.btn-ghost-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.7)}
.btn-ghost-light:hover{background:rgba(255,255,255,.12)}
.link{background:none;border:0;color:var(--muted);padding:.5em 0;text-decoration:underline}

/* header */
.header{position:sticky;top:0;z-index:30;background:rgba(244,242,238,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.header-in{display:flex;align-items:center;gap:22px;height:72px}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--char);margin-right:auto;flex:none}
.logo b{display:block;font:500 1.3rem/1.1 var(--serif)}
.logo small{display:block;color:var(--muted);font-size:.72rem;letter-spacing:.06em;line-height:1.3}
.logo-mark{width:42px;height:42px;border-radius:50%;background:var(--char);color:#fff;display:grid;place-items:center;font:500 1rem var(--serif);
  box-shadow:inset 0 0 0 4px var(--char),inset 0 0 0 5px rgba(255,255,255,.55)}
.nav{display:flex;align-items:center;gap:20px}
.nav a,.dd-btn{color:var(--ink);text-decoration:none;font-size:.86rem;font-weight:400;background:none;border:0;padding:0;white-space:nowrap}
.nav a:hover,.dd-btn:hover{color:var(--sage-d)}
.nav-book{display:none}
.dd{position:relative}
.dd-menu{position:absolute;top:100%;left:-16px;min-width:250px;padding:10px 0;background:var(--surface);border:1px solid var(--line);box-shadow:0 12px 30px rgba(0,0,0,.08);
  opacity:0;visibility:hidden;transform:translateY(6px);transition:.15s}
.dd::after{content:"";position:absolute;left:0;right:0;top:100%;height:12px}
.dd:hover .dd-menu,.dd:focus-within .dd-menu{opacity:1;visibility:visible;transform:translateY(10px)}
.dd-menu a{display:block;padding:.55em 16px}
.dd-menu a:hover{background:var(--paper2)}
.langs{display:flex;border:1px solid var(--line);padding:2px;flex:none}
.langs button{border:0;background:none;padding:.25em .6em;font-size:.75rem;letter-spacing:.08em;color:var(--muted)}
.langs button.on{background:var(--char);color:#fff}
.burger{display:none;background:none;border:0;width:40px;height:40px;padding:9px 8px;flex:none}
.burger span{display:block;height:1.5px;background:var(--char);margin:5px 0;transition:.2s}

/* hero */
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center;padding-top:72px;padding-bottom:88px}
.eyebrow{font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-bottom:1.2rem}
.lead{font-size:1.12rem;color:var(--muted);max-width:580px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin:2rem 0}
.badges{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px 22px;color:var(--muted);font-size:.9rem}
.badges li::before{content:"—";color:var(--sage);margin-right:.5em}
.hero-visual{position:relative;padding-bottom:40px}

/* фото со «заглушкой»: если файла img/*.jpg нет — показывается монограмма */
.photo{position:relative;margin:0;overflow:hidden;background:linear-gradient(170deg,var(--sage-l),var(--taupe));display:grid;place-items:center}
.photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.photo-ph{width:150px;height:150px;border-radius:50%;display:grid;place-items:center;font:400 3.2rem var(--serif);color:#fff;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.8),inset 0 0 0 8px transparent;border:1px dotted rgba(255,255,255,.9);outline:8px solid rgba(255,255,255,.15)}
.photo-hero{aspect-ratio:4/5;width:86%;margin-left:auto}
.photo-about{aspect-ratio:3/4}
.next-card{position:absolute;left:0;bottom:0;max-width:340px;background:var(--surface);border:1px solid var(--line);box-shadow:0 14px 34px rgba(0,0,0,.08);padding:18px 20px;display:flex;align-items:center;gap:14px}
.next-card:empty{display:none}
.next-card .dot{width:9px;height:9px;border-radius:50%;background:#7E9A6F;box-shadow:0 0 0 5px #E3E9DC;flex:none}
.next-card small{display:block;color:var(--muted);font-size:.78rem}
.next-card b{display:block;font-size:.98rem}
.next-card .btn{margin-left:auto;flex:none}

/* sections */
.section{padding:96px 0;position:relative}
.section-paper2{background:var(--paper2)}
.section-sage{background:var(--sage);color:#F4F2EE}
.section-dark{background:var(--char);color:#E9E7E2}
.section-sage h2,.section-sage h3,.section-dark h2,.section-dark h3{color:#fff}
.section-sage .sub,.section-dark .sub,.section-sage .caps,.section-dark .caps{color:rgba(255,255,255,.75)}
.head-c{text-align:center;margin-bottom:3rem;padding-bottom:2.2rem;border-bottom:1px solid var(--line)}
.section-sage .head-c,.section-dark .head-c{border-color:rgba(255,255,255,.28)}
.head-c .sub{margin:0 auto}
.head-c .script{display:block;margin-top:-.2rem}
.num{display:grid;place-items:center;width:104px;height:104px;margin:0 auto 1.4rem;border-radius:50%;font:400 1.6rem var(--serif);color:#fff;position:relative}
.num::after{content:"";position:absolute;inset:7px;border-radius:50%;border:1.5px dotted rgba(255,255,255,.8)}
.num svg{width:66px;height:66px;fill:none;stroke:currentColor;stroke-width:1.15;stroke-linecap:round;stroke-linejoin:round;position:relative;z-index:1}
.n1{background:var(--char)} .n2{background:var(--sage-l);color:#fff} .n3{background:var(--taupe)} .n4{background:var(--sage)}
.section-sage .n2{background:var(--sage-l)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;position:relative}
.split::before{content:"";position:absolute;left:50%;top:0;bottom:0;border-left:1px solid var(--line)}
.section-sage .split::before{border-color:rgba(255,255,255,.28)}
.grid2c{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.card{background:var(--surface);border:1px solid var(--line)}
.row-between{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;flex-wrap:wrap}
.price-line{font:400 1.5rem var(--serif);color:var(--char);margin:1.4rem auto}
.split+.center-text{margin-top:2.8rem;font-size:.95rem}
.section-sage .price-line{color:#fff}
.cta-row{display:flex;justify-content:center;flex-wrap:wrap;gap:12px;margin-top:1.6rem}
.meta{color:var(--muted);font-size:.92rem;margin-bottom:.4rem}
.meta.strong{color:var(--char);font-weight:500;margin-bottom:1.4rem}
.meta-light{color:rgba(255,255,255,.75);margin-top:2.4rem}

/* checks */
.checks{list-style:none;padding:0;margin:0}
.checks li{padding:.7em 0 .7em 1.6em;position:relative;border-bottom:1px solid var(--line)}
.checks li::before{content:"";position:absolute;left:0;top:1.25em;width:7px;height:7px;border-radius:50%;background:var(--taupe)}
.section-sage .checks li{border-color:rgba(255,255,255,.25)}
.section-sage .checks li::before{background:#fff}

/* education */
.edu{display:grid;grid-template-columns:.75fr 1.25fr;gap:64px;align-items:start}
.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:2rem 0 2.6rem}
.stats div{padding:1.2rem .8rem;text-align:center}
.stats div+div{border-left:1px solid var(--line)}
.stats b{display:block;font:400 2rem/1.1 var(--serif);color:var(--char)}
.stats span{display:block;margin-top:.4rem;font-size:.84rem;line-height:1.4;color:var(--muted);hyphens:auto}
.edu-cols{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.timeline{list-style:none;padding:0;margin:0 0 0 5px;border-left:1px solid var(--line)}
.timeline li{padding:0 0 1.3rem 1.3rem;position:relative}
.timeline li::before{content:"";position:absolute;left:-5px;top:.45em;width:9px;height:9px;border-radius:50%;background:var(--sage)}
.timeline small{display:block;color:var(--muted);font-size:.8rem;letter-spacing:.06em}
.timeline b{display:block;font-weight:400;color:var(--char)}
.timeline span{font-size:.9rem;color:var(--muted)}

/* groups / teams */
.group{padding:34px;position:relative}
.group p{color:var(--muted)}
.status{display:inline-block;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;background:var(--taupe-l);color:#7A6450;padding:.35em .8em;margin-bottom:1rem}
.offer{padding:26px 0 0;border-top:1px solid rgba(255,255,255,.3)}
.offer p{color:rgba(255,255,255,.75);font-size:.95rem}

/* articles */
.article{display:flex;flex-direction:column;padding:0;text-align:left;color:inherit;background:var(--surface);border:1px solid var(--line);transition:transform .2s,box-shadow .2s}
.article:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(0,0,0,.07)}
.article .cover{height:120px;display:grid;place-items:center;font:400 2.4rem var(--serif);color:#fff}
.article:nth-child(4n+1) .cover{background:var(--char)} .article:nth-child(4n+2) .cover{background:var(--sage-l)}
.article:nth-child(4n+3) .cover{background:var(--taupe)} .article:nth-child(4n+4) .cover{background:var(--sage)}
.article .in{padding:22px;display:flex;flex-direction:column;flex:1}
.article small{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.article h3{font-size:1.35rem;margin:.5rem 0}
.article p{color:var(--muted);font-size:.93rem;flex:1}
.article .more{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--char);border-bottom:1px solid currentColor;align-self:flex-start}

/* tests */
.test{padding:30px;color:var(--ink);display:flex;flex-direction:column}
.test p{color:var(--muted);flex:1}
.test .meta{font-size:.85rem}
.quiz-prog{height:2px;background:var(--line);margin:1rem 0 1.6rem}
.quiz-prog i{display:block;height:100%;background:var(--char);transition:width .25s}
.quiz-q{font:400 1.6rem/1.3 var(--serif);color:var(--char);min-height:4.2em}
.quiz-opts{display:grid;gap:10px;margin:1.4rem 0}
.quiz-opts button{text-align:left;padding:.9em 1.1em;border:1px solid var(--line);background:var(--surface);color:var(--ink)}
.quiz-opts button:hover,.quiz-opts button.on{border-color:var(--char);background:var(--paper2)}
.quiz-score{font:400 3rem/1 var(--serif);color:var(--char);margin:.4rem 0 1rem}

/* segmented */
.seg{display:inline-flex;border:1px solid var(--line);padding:3px;gap:2px;background:var(--surface)}
.seg button{border:0;background:none;padding:.45em 1.1em;color:var(--muted);font-size:.86rem;letter-spacing:.06em}
.seg button.on{background:var(--char);color:#fff}
.seg button:disabled{opacity:.4;cursor:not-allowed}

/* prices */
.price{padding:32px;display:flex;flex-direction:column;position:relative;text-align:center}
.price.pop{border-color:var(--char)}
.price .tag{position:absolute;top:-11px;left:50%;transform:translateX(-50%);background:var(--char);color:#fff;font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;padding:.35em .9em;white-space:nowrap}
.price h3{font-size:1.5rem}
.price .amount{font:400 2.4rem var(--serif);color:var(--char);margin:.2rem 0}
.price .meta{margin-bottom:.8rem}
.price p{color:var(--muted);flex:1;font-size:.95rem}

/* booking */
.booking{padding:32px}
.stepbar{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:28px;list-style:none;padding:0}
.stepbar li{font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);border-top:2px solid var(--line);padding-top:8px}
.stepbar li.on{color:var(--char);border-color:var(--char)}
.stepbar li.done{color:var(--sage-d);border-color:var(--sage)}
.field{margin-bottom:22px}
.label{display:block;font-weight:500;font-size:.88rem;margin-bottom:8px}
.opts{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.opt{text-align:left;border:1px solid var(--line);background:var(--surface);padding:14px;color:var(--ink)}
.opt b{display:block;font-size:.95rem}
.opt span{color:var(--muted);font-size:.85rem}
.opt.on{border-color:var(--char);background:var(--paper2)}
select,.sel-btn,input[type=text],input[type=email]{width:100%;font:inherit;font-size:.92rem;padding:.7em .9em;border:1px solid var(--line);border-radius:0;background:#fff;color:var(--ink)}
select,.sel-btn{appearance:none;-webkit-appearance:none;padding-right:2.8em;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%2346474B' stroke-width='1.2'/%3E%3C/svg%3E") no-repeat right 1.1em center/12px 8px}
select:focus,input:focus,.sel-btn:focus-visible,.sel.open .sel-btn{outline:none;border-color:var(--char)}
.sel{position:relative}
.sel-native{position:absolute;left:0;bottom:0;width:1px;height:1px;opacity:0;pointer-events:none}
.sel-btn{display:block;text-align:left;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:inherit}
.sel-list{position:absolute;left:0;right:0;top:calc(100% - 1px);z-index:25;margin:0;padding:6px 0;list-style:none;max-height:300px;overflow-y:auto;background:var(--surface);border:1px solid var(--char);box-shadow:0 14px 30px rgba(70,71,75,.12);font-size:.92rem;scrollbar-width:thin}
.sel.up .sel-list{top:auto;bottom:calc(100% - 1px);box-shadow:0 -14px 30px rgba(70,71,75,.12)}
.sel-list:focus{outline:none}
.sel-list li{position:relative;padding:.55em .9em .55em 2.2em;cursor:pointer;color:var(--ink)}
.sel-list li.act{background:var(--paper2)}
.sel-list li[aria-selected=true]{color:var(--char);font-weight:400}
.sel-list li[aria-selected=true]::before{content:"";position:absolute;left:.95em;top:50%;width:6px;height:6px;margin-top:-3px;border-radius:50%;background:var(--sage)}
.days{display:flex;gap:8px;overflow-x:auto;padding-bottom:8px;scrollbar-width:thin}
.day{flex:none;border:1px solid var(--line);background:#fff;padding:8px 12px;text-align:center;min-width:68px;color:var(--ink)}
.day small{display:block;color:var(--muted);font-size:.75rem;text-transform:capitalize}
.day b{font-size:1.05rem}
.day.on{background:var(--char);border-color:var(--char);color:#fff}
.day.on small{color:#DDD}
.times{display:grid;grid-template-columns:repeat(auto-fill,minmax(84px,1fr));gap:8px}
.time{border:1px solid var(--line);background:#fff;padding:.55em 0;color:var(--ink)}
.time.on{background:var(--sage);border-color:var(--sage);color:#fff}
.time:hover:not(.on),.day:hover:not(.on),.opt:hover:not(.on){border-color:var(--sage)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.check{display:flex;gap:10px;align-items:flex-start;font-size:.92rem}
.check input{margin-top:5px;accent-color:var(--char)}
.note{background:var(--taupe-l);color:#6B5643;padding:12px 14px;font-size:.9rem}
.err{color:var(--err);font-size:.88rem;margin:.6rem 0 0}
.navrow{display:flex;justify-content:space-between;align-items:center;margin-top:26px}
.summary{display:grid;grid-template-columns:auto 1fr;gap:8px 20px;margin:0 0 22px}
.summary dt{color:var(--muted)}
.summary dd{margin:0;font-weight:400}
.summary .total{font:500 1.6rem var(--serif)}
.pays{display:flex;flex-wrap:wrap;gap:8px}
.success{text-align:center;padding:10px 0}
.success .ok{width:64px;height:64px;border-radius:50%;background:var(--sage-l);color:#fff;display:grid;place-items:center;font-size:2rem;margin:0 auto 14px}
.success .summary{text-align:left;max-width:440px;margin:20px auto}
.success-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.demo{font-size:.8rem;color:var(--muted);text-align:center;margin-top:14px}

/* faq */
details{background:var(--surface);margin-bottom:-1px;padding:0 22px;border:1px solid var(--line)}
summary{cursor:pointer;font:500 1.2rem var(--serif);color:var(--char);padding:18px 0;list-style:none;display:flex;justify-content:space-between;gap:12px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--sage);font-size:1.4rem;line-height:1}
details[open] summary::after{content:"−"}
details p{color:var(--muted)}

/* modal */
.modal{position:fixed;inset:0;z-index:50;background:rgba(40,40,40,.55);display:grid;place-items:center;padding:20px}
.modal[hidden]{display:none}
.modal-box{background:var(--paper);max-width:720px;width:100%;max-height:88vh;overflow:auto;padding:44px 48px;position:relative}
.modal-x{position:absolute;top:12px;right:14px;background:none;border:0;font-size:1.8rem;line-height:1;color:var(--muted)}
.modal-box h2{text-transform:none;letter-spacing:0;font-size:2rem}
.modal-box .lead{margin-bottom:1.6rem}
body.locked{overflow:hidden}

.footer{background:var(--char-d);color:#C9C8C3;padding:44px 0;font-size:.9rem}
.footer a{color:#fff}
.crisis{border-left:2px solid var(--taupe);padding:10px 16px;color:#fff;background:rgba(255,255,255,.05)}
.footer-row{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;margin-top:20px}

@media (max-width:1080px){
  .nav{display:none;position:absolute;top:72px;left:0;right:0;background:var(--paper);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;padding:8px 24px 20px}
  .header.open .nav{display:flex}
  .nav a,.dd-btn{padding:.8em 0;border-bottom:1px solid var(--line);font-size:1rem;text-align:left}
  .dd-btn{display:none}
  .dd-menu{position:static;opacity:1;visibility:visible;transform:none;border:0;box-shadow:none;background:none;padding:0;min-width:0}
  .dd-menu a{padding:.8em 0 .8em 1em}
  .dd-menu a:hover{background:none}
  .nav-book{display:block}
  .burger{display:block}
  .header.open .burger span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
  .header.open .burger span:nth-child(2){opacity:0}
  .header.open .burger span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
}
@media (max-width:960px){
  .hero{grid-template-columns:1fr;padding-top:40px;gap:40px}
  .hero-visual{max-width:460px;width:100%;margin:0 auto}
  .grid3,.grid4{grid-template-columns:1fr 1fr}
  .edu{grid-template-columns:1fr}
  .photo-about{max-width:360px;width:100%;aspect-ratio:4/5;justify-self:center}
  .split{gap:40px}
}
@media (max-width:680px){
  .wrap{padding-left:16px;padding-right:16px}
  .badges{flex-direction:column}
  .head-c{margin-bottom:2rem;padding-bottom:1.6rem}
  .edu{gap:32px}
  .header-in{gap:10px}
  .logo small{display:none}
  .hide-sm{display:none}
  .grid3,.grid4,.opts,.grid2,.grid2c,.split,.edu-cols{grid-template-columns:1fr}
  .split::before{display:none}
  .stats div{padding:1rem .4rem}
  .stats b{font-size:1.4rem}
  .stats span{font-size:.76rem}
  .section{padding:64px 0}
  .booking{padding:22px 16px}
  .stepbar li{font-size:.66rem}
  .modal-box{padding:36px 22px}
  .photo-hero{width:100%}
}