:root{
  --radius:22px; --maxw:1120px;
  --font-body:'Nunito',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
}
/* ---------- цвета: строгая педагогическая гамма ---------- */
:root{
  --bg:#FAF6EF; --surface:#FFFFFF; --ink:#26332F; --muted:#5E6B66;
  --primary:#2F6F62; --primary-ink:#fff; --accent:#D9A441; --blob:#2F6F62;
  --hero-bg:#EFE7D6; --soft:#E6EFE9; --soft2:#F6E7DC; --line:#E8E0D0; --star:#D9A441;
  --font-head:'Lora',Georgia,serif; --head-weight:600;
  --shadow:0 10px 30px rgba(38,51,47,.08);
}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);background:var(--bg);color:var(--ink);line-height:1.6;font-size:17px;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
h1,h2,h3{font-family:var(--font-head);font-weight:var(--head-weight);line-height:1.15;letter-spacing:-.01em}
h1,.slogan{font-size:clamp(2rem,5.2vw,3.5rem)}
.slogan{font-family:var(--font-head);font-weight:var(--head-weight);line-height:1.15;letter-spacing:-.01em}
h1.eyebrow{font-family:var(--font-body);font-size:.8rem;font-weight:800;line-height:1.6;letter-spacing:.08em}
h2{font-size:clamp(1.6rem,3.6vw,2.4rem);margin-bottom:.5rem}
h3{font-size:1.25rem;margin-bottom:.4rem}
.lead{color:var(--muted);font-size:1.1rem;max-width:60ch}
section{padding:72px 0}
[id]{scroll-margin-top:72px}
.eyebrow{display:inline-block;font-weight:800;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:var(--primary);margin-bottom:.6rem}

/* кнопки */
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.9rem 1.5rem;border-radius:999px;font-weight:800;text-decoration:none;border:2px solid transparent;cursor:pointer;font-size:1rem;font-family:inherit;transition:transform .15s, box-shadow .15s}
.btn:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-primary{background:var(--primary);color:var(--primary-ink)}
.btn-ghost{border-color:var(--ink);color:var(--ink);background:transparent}

/* шапка */
header{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{font-family:var(--font-head);font-weight:var(--head-weight);font-size:1.15rem;text-decoration:none;display:flex;align-items:center;gap:.5rem}
.logo i{width:34px;height:34px;border-radius:50%;background:var(--primary);display:grid;place-items:center;color:#fff;font-style:normal;font-size:1rem}
nav ul{display:flex;gap:1.4rem;list-style:none;padding:0}
nav a{text-decoration:none;font-weight:700;font-size:.95rem}
nav a:hover{color:var(--primary)}
.burger{display:none;background:none;border:0;font-size:1.7rem;cursor:pointer;color:var(--ink)}

/* hero */
.hero{background:var(--hero-bg);padding:56px 0 0;overflow:hidden;position:relative}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:32px;align-items:end}
.hero-text{padding-bottom:56px}
.hero .slogan em{color:var(--primary);font-style:italic}
.hero .lead{margin:1.1rem 0 1.6rem;color:var(--ink);opacity:.82}
.cta-note{margin-top:.8rem;font-weight:700;font-size:.95rem;color:var(--primary)}
.free-band{display:flex;align-items:center;justify-content:space-between;gap:1rem 1.5rem;flex-wrap:wrap;margin-top:24px;background:var(--soft2);border-radius:var(--radius);padding:1.2rem 1.5rem}
.free-band b{display:block;font-family:var(--font-head);font-size:1.25rem;margin-bottom:.2rem}
.free-band span{color:var(--muted)}
.free-band .free-text{flex:1 1 300px}
.free-ico{flex:none;width:52px;height:52px;border-radius:14px;display:grid;place-items:center;background:var(--surface);color:var(--primary);box-shadow:var(--shadow)}
.cta-row{display:flex;gap:.8rem;flex-wrap:wrap}
.badges{display:flex;gap:.6rem;flex-wrap:nowrap;margin-top:1.6rem}
.badge{white-space:nowrap;background:var(--surface);border-radius:999px;padding:.4rem .95rem;font-weight:700;font-size:.9rem;box-shadow:var(--shadow)}
.hero-photo{position:relative;align-self:end}
.hero-photo img{border-radius:var(--radius) var(--radius) 0 0;width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;object-position:top}
.hero-photo img{position:relative;z-index:1}
.hero-photo::before{content:"";position:absolute;inset:7% -5% 0 9%;background:var(--blob);border-radius:var(--radius) var(--radius) 0 0;transform:rotate(3deg);transform-origin:bottom;z-index:0}
.sticker{z-index:2}
.sticker{position:absolute;left:-18px;bottom:36px;background:var(--surface);border-radius:18px;padding:.7rem 1rem;box-shadow:var(--shadow);font-weight:800;font-size:.9rem;line-height:1.25;transform:rotate(-3deg)}
.sticker b{display:block;font-size:1.5rem;color:var(--primary);font-family:var(--font-head)}

/* карточки */
.grid{display:grid;gap:20px}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow);transition:transform .2s}
.card:hover{transform:translateY(-4px)}
.ico{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;margin-bottom:1rem;background:var(--soft);color:var(--primary)}
.ico svg,.free-ico svg{width:28px;height:28px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.card:has(.price){display:flex;flex-direction:column}
.price{margin-top:auto;padding-top:.8rem;font-weight:800;color:var(--primary)}
.card p{color:var(--muted);font-size:.97rem}

/* шаги */
.steps{counter-reset:s}
.step{position:relative;padding:1.5rem 1.5rem 1.5rem 5rem;background:var(--soft);border-radius:var(--radius)}
.step::before{counter-increment:s;content:counter(s);position:absolute;left:1.3rem;top:1.3rem;width:46px;height:46px;border-radius:50%;background:var(--primary);color:#fff;display:grid;place-items:center;font-family:var(--font-head);font-weight:900;font-size:1.3rem}
.step p{color:var(--muted)}

/* о преподавателе */
.about{background:var(--soft)}
.about .wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px;align-items:center}
.about img{border-radius:var(--radius);box-shadow:var(--shadow);width:100%;height:auto;aspect-ratio:3/4;object-fit:cover}
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:1.4rem 0}
.fact{background:var(--surface);border-radius:16px;padding:1rem;text-align:center}
.fact b{display:block;font-family:var(--font-head);font-size:1.7rem;color:var(--primary)}
.fact span{font-size:.85rem;color:var(--muted);line-height:1.3;display:block}
.about ul{padding-left:1.2rem;color:var(--muted)}

/* заметки */
.note{display:flex;flex-direction:column;gap:.5rem}
.tag{align-self:flex-start;background:var(--soft2);color:var(--ink);border-radius:999px;font-size:.78rem;font-weight:800;padding:.2rem .7rem}
.note a{font-weight:800;color:var(--primary);text-decoration:none;margin-top:auto}

/* отзывы */
.review{position:relative}
.review::before{content:"«";position:absolute;right:1.2rem;top:.2rem;font-size:4rem;font-family:var(--font-head);color:var(--soft2);line-height:1}
.stars{letter-spacing:.15em;font-size:1.1rem}
.stars{color:var(--star)}
.review small{color:var(--muted);display:block;margin-top:auto;padding-top:.8rem}
.review{display:flex;flex-direction:column}
.review .tag{margin-top:.6rem}
.review .txt{margin-top:.6rem;display:-webkit-box;-webkit-line-clamp:6;-webkit-box-orient:vertical;overflow:hidden}
.review .txt{white-space:pre-line}
.review.open .txt{display:block}
.more{background:none;border:0;padding:0;margin-top:.3rem;font:inherit;font-size:.92rem;font-weight:800;color:var(--primary);cursor:pointer;align-self:flex-start}
.reviews-head{display:flex;justify-content:space-between;align-items:flex-end;gap:1.2rem 2rem;flex-wrap:wrap;margin-bottom:1.6rem}
/* лента отзывов: листается вбок, на экране 3 / 2 / 1 карточка */
.feed-track{display:grid;grid-auto-flow:column;grid-auto-columns:calc((100% - 40px)/3);gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding-inline:4px;padding:8px 4px 20px;margin:0 -4px;scrollbar-width:none;overscroll-behavior-x:contain}
.feed-track::-webkit-scrollbar{display:none}
.feed-track>*{scroll-snap-align:start}
.feed-track:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:var(--radius)}
.feed-bar{display:flex;align-items:center;justify-content:center;gap:16px;margin-top:4px}
.feed-bar[hidden]{display:none}
.feed-btn{width:46px;height:46px;border-radius:50%;border:0;background:var(--surface);box-shadow:var(--shadow);font-size:1.8rem;line-height:1;cursor:pointer;color:var(--ink)}
.feed-btn:disabled{opacity:.35;cursor:default}
#feedCount{font-weight:800;color:var(--muted);font-size:.9rem;min-width:7em;text-align:center}
/* окно отзыва */
.modal{margin:auto;border:0;padding:0;background:transparent;width:min(560px,calc(100% - 32px));max-height:calc(100% - 32px);overflow:auto;border-radius:var(--radius);box-shadow:0 20px 60px rgba(0,0,0,.25)}
.modal::backdrop{background:rgba(20,18,40,.55)}
.modal form,.modal-done{position:relative;padding:1.6rem}
.modal-done{background:var(--surface);color:var(--ink);display:grid;gap:1rem;justify-items:start}
.modal-done[hidden],.modal form[hidden]{display:none}
.modal h3{padding-right:2.4rem}
.modal-small{width:min(440px,calc(100% - 32px))}
.done-ico{width:52px;height:52px;border-radius:50%;background:var(--soft2);color:var(--primary);display:grid;place-items:center}
.done-ico svg{width:28px;height:28px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.modal-x{position:absolute;top:.9rem;right:.9rem;width:38px;height:38px;border-radius:50%;border:0;background:var(--soft);color:var(--ink);font-size:1.5rem;line-height:1;cursor:pointer}
.form-note{color:var(--muted);font-size:.92rem;margin-top:-.6rem}
.field-note{font-weight:400;font-size:.8rem;color:var(--muted)}
.form-err{color:#C62828;font-weight:700;font-size:.9rem}
.rate{border:0;padding:0;margin:0;min-width:0}
.rate legend{font-weight:700;font-size:.9rem;padding:0;margin-bottom:.2rem}
.rate-stars{display:flex;flex-direction:row-reverse;justify-content:flex-end;gap:4px}
.rate-stars input{position:absolute;opacity:0;width:1px;height:1px;pointer-events:none}
.rate-stars label{display:block;font-size:2.1rem;line-height:1;color:var(--line);cursor:pointer;transition:color .1s}
.rate-stars input:checked~label,.rate-stars label:hover,.rate-stars label:hover~label{color:var(--star)}
.rate-stars input:focus-visible+label{outline:2px solid var(--primary);border-radius:6px}
.modal [aria-invalid="true"]{border-color:#C62828}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.proto-note{margin-top:1rem;font-size:.85rem;color:var(--muted);background:var(--surface);border:1px dashed var(--line);border-radius:12px;padding:.6rem .9rem;display:inline-block}

/* форма */
.contact{background:var(--ink);color:#fff}

.contact .wrap{display:grid;grid-template-columns:1fr 1fr;gap:48px}
.contact .lead{color:#fff;opacity:.8}
.contact .eyebrow{color:var(--accent)}
.channels{display:grid;gap:.7rem;margin-top:1.5rem}
.channel{display:flex;gap:.8rem;align-items:center;background:rgba(255,255,255,.08);border-radius:16px;padding:.8rem 1rem;text-decoration:none;font-weight:700}
.channel span:first-child{font-size:1.4rem}
form{background:var(--surface);color:var(--ink);border-radius:var(--radius);padding:1.6rem;display:grid;gap:1rem}
label{font-weight:700;font-size:.9rem;display:grid;gap:.3rem}
input,select,textarea{font:inherit;padding:.75rem .9rem;border:2px solid var(--line);border-radius:14px;background:var(--bg);color:var(--ink);width:100%}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.topics{border:0;padding:0;margin:0;min-width:0}
.topics legend{font-weight:700;font-size:.9rem;padding:0;margin-bottom:.35rem}
.chips{display:flex;flex-wrap:wrap;gap:.4rem}
.chips label{margin:0;cursor:pointer}
.chips input{position:absolute;opacity:0;width:1px;height:1px;pointer-events:none}
.chips span{display:inline-block;border:2px solid var(--line);border-radius:999px;padding:.25rem .75rem;font-size:.85rem;font-weight:600;transition:background .15s,border-color .15s}
.chips label:hover span{border-color:var(--primary)}
.chips input:checked+span{background:var(--primary);border-color:var(--primary);color:#fff}
.chips input:focus-visible+span{outline:2px solid var(--primary);outline-offset:2px}
.consent{display:flex;gap:.6rem;align-items:flex-start;font-weight:400;font-size:.8rem;color:var(--muted)}
.consent input{width:auto;margin-top:.25rem}
.consent a{color:inherit;text-decoration:underline}
footer{padding:28px 0;font-size:.88rem;color:var(--muted);border-top:1px solid var(--line)}
footer .wrap{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}


@media (max-width:1100px) and (min-width:901px){
  .badges{gap:.35rem}.badge{font-size:.74rem;padding:.3rem .6rem}
}
@media (max-width:900px){
  .grid-4{grid-template-columns:1fr 1fr}.grid-3{grid-template-columns:1fr}
  .hero .wrap,.about .wrap,.contact .wrap{grid-template-columns:1fr}
  .hero-photo{max-width:420px;margin:0 auto}
  .sticker{left:8px}
  nav ul{display:none;position:absolute;top:68px;left:0;right:0;flex-direction:column;background:var(--bg);padding:1rem 20px 1.4rem;border-bottom:1px solid var(--line);gap:1rem}
  nav ul.open{display:flex}
  .burger{display:block}
  section{padding:52px 0}
  .about .wrap{gap:28px}.about img{max-width:340px}
  .feed-track{grid-auto-columns:calc((100% - 20px)/2)}
}
@media (max-width:560px){
  .grid-4{grid-template-columns:1fr}.row2{grid-template-columns:1fr}
  .facts{grid-template-columns:1fr 1fr 1fr;gap:8px}.fact b{font-size:1.3rem}
  body{font-size:16px}
  .feed-track{grid-auto-columns:86%}
  .badges{flex-wrap:wrap}
}

/* ---------- подстраницы ---------- */
.narrow{max-width:760px}
.back{display:block;margin:28px 0 12px;font-weight:700;text-decoration:none;color:var(--muted)}
.back:hover{color:var(--primary)}
.article h1{margin:.6rem 0 1rem}
.tag{display:inline-block;margin-bottom:.2rem;background:var(--soft2);border-radius:999px;font-size:.78rem;font-weight:800;padding:.2rem .7rem}
.meta{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:10px;margin:0 0 1.6rem}
.meta li{background:var(--soft);border-radius:14px;padding:.5rem .9rem;font-size:.9rem}
.meta b{display:block;font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--primary)}
.prose{padding-bottom:20px}
.prose h2{font-size:1.5rem;margin:2rem 0 .6rem}
.prose p,.prose li{color:var(--ink)}
.prose ul,.prose ol{padding-left:1.3rem;margin:.4rem 0 1rem}
.prose li{margin:.35rem 0}
.prose .lead{font-size:1.2rem;margin-bottom:1rem;color:var(--muted)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:1rem 0}
.box{background:var(--soft);border-radius:var(--radius);padding:1.2rem 1.4rem}
.box h3{margin-bottom:.4rem}
.box ul{padding-left:1.1rem;margin:0}
.box.wide{margin-top:16px}
.cta-band{background:var(--soft);padding:48px 0;margin-top:30px}
.cta-band .wrap{display:flex;gap:24px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.cta-band h2{font-size:1.6rem}
.eyebrow-w{font-weight:800;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;opacity:.85}
.lead-w{font-size:1.2rem;max-width:34em;opacity:.92}
.btn-light{background:#fff;color:var(--ink)}
/* ---------- презентация ---------- */
.deck-wrap{padding:0 0 40px}
.deck-frame{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.deck{height:min(660px,84vh);min-height:480px;display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;outline:none;scroll-behavior:auto}
.deck::-webkit-scrollbar{display:none}
.slide{flex:0 0 100%;scroll-snap-align:start;display:flex;overflow-y:auto}
.slide-in{padding:40px 64px;width:100%;min-height:min-content;display:flex;flex-direction:column;justify-content:center;gap:1rem;margin:auto 0}
.slide h2{font-size:clamp(1.5rem,3vw,2.2rem)}
.s-title{background:linear-gradient(135deg,var(--primary),color-mix(in srgb,var(--primary) 65%,var(--ink)));color:#fff}
.s-title h1,.s-title h2.h1{font-size:clamp(2.2rem,6vw,4rem)}
.s-title.end{background:linear-gradient(135deg,var(--ink),color-mix(in srgb,var(--primary) 50%,var(--ink)))}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips span{background:var(--soft);border-radius:999px;padding:.25rem .8rem;font-size:.85rem;font-weight:700}
.chips.big span{background:rgba(255,255,255,.18);font-size:1rem;padding:.4rem 1.1rem;color:#fff}
.hint{opacity:.7;font-size:.9rem;margin-top:1rem}
.big-p{font-size:1.2rem;max-width:46em}
.grid.mini .card{box-shadow:none}
.plan{display:grid;gap:8px}
.plan-row{display:grid;grid-template-columns:44px 1fr 70px 110px;gap:12px;align-items:center;background:var(--soft);border-radius:16px;padding:.6rem 1rem}
.plan-row div span{display:block;color:var(--muted);font-size:.9rem}
.plan-row em{font-style:normal;font-weight:800;font-size:.85rem;color:var(--primary)}
.num{width:46px;height:46px;border-radius:50%;background:var(--primary);color:#fff;display:grid;place-items:center;font-family:var(--font-head);font-weight:900;font-size:1.3rem;flex:none}
.num.sm{width:36px;height:36px;font-size:1rem}
.stage-head{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-bottom:.4rem}
.say{background:var(--soft2);border-left:5px solid var(--accent);border-radius:14px;padding:.7rem 1rem;font-weight:700;max-width:46em}
.say span{display:block;font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--primary);margin-bottom:.1rem}
.slide ol{padding-left:1.3rem;margin:0}
.slide li{margin:.4rem 0}
.tipbar{background:var(--soft);border-radius:14px;padding:.7rem 1rem;font-size:.95rem;color:var(--muted)}
.games{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.game{background:var(--soft);border-radius:var(--radius);padding:1rem 1.1rem;display:grid;gap:.6rem;align-content:start}
.game h3{font-size:1.05rem;margin:0}
.game p{font-size:.92rem;color:var(--muted)}
.game .say{font-size:.9rem;padding:.5rem .8rem}
.rhyme{list-style:none;padding:0;display:grid;gap:8px;font-size:1.1rem}
.rhyme li{background:var(--soft);border-radius:14px;padding:.6rem 1rem}
.thumbs{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
.thumbs a{text-decoration:none;text-align:center;font-size:.75rem;font-weight:700}
.thumbs img{border:1px solid var(--line);border-radius:8px;aspect-ratio:210/297;object-fit:cover;width:100%;background:#fff}
.deck-bar{display:flex;align-items:center;gap:14px;justify-content:space-between;margin:14px 0 0;flex-wrap:wrap}
.dots{display:flex;gap:6px;flex-wrap:wrap}
.dots button{width:10px;height:10px;border-radius:50%;border:0;background:var(--line);cursor:pointer;padding:0}
.dots button.on{background:var(--primary);transform:scale(1.3)}
#count{font-weight:800;color:var(--muted);font-size:.9rem}
.nav-btn{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border-radius:50%;border:0;background:#fff;box-shadow:var(--shadow);font-size:1.8rem;line-height:1;cursor:pointer;color:var(--ink);z-index:3}
.nav-btn.prev{left:10px}.nav-btn.next{right:10px}
.deck-frame:fullscreen{background:var(--bg);display:flex;flex-direction:column;justify-content:center}
.deck-frame:fullscreen .deck{height:calc(100vh - 8px)}
@media (max-width:900px){
  .two,.games{grid-template-columns:1fr}
  .slide-in{padding:28px 22px 70px}
  .thumbs{grid-template-columns:repeat(3,1fr)}
  .plan-row{grid-template-columns:36px 1fr;}
  .plan-row em{grid-column:2}
  .nav-btn{top:auto;bottom:10px;transform:none}
}

.ch-ico{width:26px;height:26px;border-radius:7px;display:block}