:root{
  --ink:#1d1f20; --paper:#fff; --grey:#86898c; --line:#e5e7ea; --soft:#f3f5f7; --red:#d71920; --red-dark:#a8121a;
  --font:"Helvetica Neue",Helvetica,Arial,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.5 var(--font);-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
[hidden]{display:none!important}
a{color:inherit}
.wrap{max-width:1280px;margin:0 auto;padding:0 40px}
.red{color:var(--red)}
.kicker{margin:0 0 16px;font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--grey)}

/* Кнопки */
.btn{display:inline-block;padding:15px 26px;border:2px solid var(--ink);background:none;color:var(--ink);font:600 16px/1 var(--font);text-decoration:none;cursor:pointer;transition:background .15s,color .15s,border-color .15s;text-align:center}
.btn:hover,.btn--black{background:var(--ink);color:var(--paper)}
.btn--black:hover{background:var(--red);border-color:var(--red)}
.btn--red{background:var(--red);border-color:var(--red);color:#fff}
.btn--red:hover{background:var(--red-dark);border-color:var(--red-dark)}

/* Шапка */
.top{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.95);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.top__row{display:flex;align-items:center;gap:32px;height:72px}
.logo{display:flex;align-items:center;gap:14px;text-decoration:none;flex:none}
.logo__mark{height:28px;width:auto}
.logo__word{height:15px;width:auto}
.menu{display:flex;gap:26px;flex:1;justify-content:center}
.menu a{text-decoration:none;font-size:15px;border-bottom:1px solid transparent;transition:border-color .2s}
.menu a:hover{border-color:var(--ink)}
.top__phone{text-decoration:none;font-weight:700;white-space:nowrap}
.top__cta{padding:11px 18px;font-size:14px}

/* Первый экран */
.hero{padding-top:64px}
.badge{display:inline-flex;align-items:center;gap:10px;margin:0 0 28px;padding:8px 16px;border:1px solid var(--line);border-radius:40px;font-size:14px}
.badge__dot{width:8px;height:8px;border-radius:50%;background:var(--red)}
.hero__title{margin:0;font-size:clamp(38px,6.6vw,96px);line-height:1;letter-spacing:-.035em;font-weight:800}
.hero__grid{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:end;margin:44px 0 52px}
.hero__lead{margin:0;font-size:20px;max-width:640px}
.hero__cta{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}
.mosaic{display:grid;grid-template-columns:2fr 1fr 1fr;grid-template-rows:repeat(2,1fr);gap:8px;aspect-ratio:16/8}
.mosaic a{position:relative;overflow:hidden;background:var(--soft)}
.mosaic a:first-child{grid-row:span 2}
.mosaic img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.mosaic a:hover img{transform:scale(1.04)}

/* Цифры */
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;border-top:2px solid var(--ink);margin-top:96px}
.fact{padding-top:28px}
.fact__num{display:block;font-size:clamp(36px,4.4vw,60px);font-weight:800;letter-spacing:-.04em;line-height:1;white-space:nowrap}
.fact__txt{display:block;margin-top:12px;font-size:15px;color:#4a4d50;max-width:250px}

/* Заголовки секций */
.sec-head{display:flex;align-items:baseline;justify-content:space-between;gap:24px;margin:120px 0 36px;border-bottom:2px solid var(--ink);padding-bottom:16px}
.sec-head h2{margin:0;font-size:56px;letter-spacing:-.03em;line-height:1}
.sec-head__note{margin:0;color:var(--grey);text-align:right}
.sub{font-size:32px;letter-spacing:-.02em;margin:88px 0 28px}

/* OEM / ODM */
.modes{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.mode{background:var(--soft);padding:44px 40px}
.mode__tag{margin:0 0 20px;font-size:72px;font-weight:800;letter-spacing:-.04em;line-height:1;color:var(--red)}
.mode h3{margin:0 0 14px;font-size:28px;letter-spacing:-.02em;line-height:1.15}
.mode p{margin:0 0 20px}
.ticks{list-style:none;margin:0;padding:0}
.ticks li{position:relative;padding:10px 0 10px 30px;border-top:1px solid #dfe3e7}
.ticks li::before{content:"";position:absolute;left:4px;top:18px;width:12px;height:6px;border-left:2px solid var(--red);border-bottom:2px solid var(--red);transform:rotate(-45deg)}
.audience{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:56px}
.aud b{display:block;font-size:19px;line-height:1.25;margin-bottom:8px;padding-top:16px;border-top:2px solid var(--red)}
.aud span{font-size:15px;color:#4a4d50}

/* Каталог */
.catalog__lead{max-width:760px;margin:0 0 28px;font-size:18px}
.filters{display:flex;flex-direction:column;gap:14px;margin-bottom:36px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{padding:10px 18px;border:1px solid var(--line);background:none;font:500 15px/1 var(--font);color:var(--ink);cursor:pointer;border-radius:40px}
.chip:hover{border-color:var(--ink)}
.chip[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.chips--small .chip{padding:7px 14px;font-size:14px}
.chip sup{color:var(--grey);margin-left:3px;font-size:11px}
.chip[aria-pressed="true"] sup{color:#bbb}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:40px 20px}
.item{cursor:pointer;text-decoration:none;display:block}
.item__img{aspect-ratio:1;background:var(--soft);overflow:hidden}
.item__img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.item:hover .item__img img{transform:scale(1.05)}
.item__name{margin:14px 0 4px;font-size:16px;line-height:1.3;font-weight:600}
.item:hover .item__name{color:var(--red)}
.item__meta{margin:0;font-size:13px;color:var(--grey)}
.more{text-align:center;margin-top:56px}
.empty{grid-column:1/-1;padding:60px 0;color:var(--grey);font-size:20px}

/* Фабрика */
.factory{background:var(--ink);color:#fff;margin-top:140px;padding:8px 0 110px}
.sec-head--light{border-color:#fff}
.factory .sec-head__note{color:#9ca3a9}
.factory__intro{display:grid;grid-template-columns:1.3fr 1fr;gap:48px;margin-bottom:48px;color:#d6dadd}
.factory__intro p{margin:0}
.factory__lead{font-size:21px;color:#fff}
.video video{width:100%;display:block;background:#000;aspect-ratio:16/9}
.video__cap{margin:10px 0 0;font-size:14px;color:#9ca3a9}
.steps-photo{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:40px 24px;counter-reset:p}
.steps-photo li{counter-increment:p}
.steps-photo img{width:100%;aspect-ratio:16/9;object-fit:cover;margin-bottom:16px}
.steps-photo b{display:block;font-size:20px;margin-bottom:6px}
.steps-photo b::before{content:counter(p,decimal-leading-zero) "  ";color:var(--red);white-space:pre}
.steps-photo span{font-size:15px;color:#c3c8cc}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.gallery figure{margin:0;position:relative;overflow:hidden;aspect-ratio:4/3}
.gallery .g-wide{grid-column:span 2;grid-row:span 2;aspect-ratio:auto}
.gallery img{width:100%;height:100%;object-fit:cover}
.gallery figcaption{position:absolute;left:0;bottom:0;padding:6px 12px;background:rgba(29,31,32,.8);font-size:13px}
.quality{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:72px}
.quality b{display:block;font-size:20px;padding-top:16px;border-top:2px solid var(--red);margin-bottom:8px}
.quality span{color:#c3c8cc;font-size:15px}

/* Как работаем */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:28px;counter-reset:s}
.steps li{counter-increment:s;font-size:15px;color:#4a4d50}
.steps li::before{content:counter(s);display:block;font-size:88px;font-weight:800;line-height:1;letter-spacing:-.05em;margin-bottom:14px;color:var(--red)}
.steps b{display:block;font-size:20px;margin-bottom:6px;color:var(--ink)}

/* Заявка */
.request{background:var(--soft);margin-top:120px;padding:88px 0}
.request__grid{display:grid;grid-template-columns:1fr 1.3fr;gap:64px}
.request__title{margin:0 0 20px;font-size:56px;letter-spacing:-.03em;line-height:1}
.request__lead{font-size:19px;margin:0 0 32px}
.request__alt{margin:0 0 12px;color:var(--grey)}
.messengers{display:flex;flex-direction:column;gap:10px;max-width:360px}
.msg{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border:2px solid var(--ink);text-decoration:none;font-weight:700;font-size:17px;background:var(--paper)}
.msg::after{content:"→"}
.msg:hover{background:var(--ink);color:var(--paper)}
.form{display:flex;flex-direction:column;gap:18px;background:var(--paper);padding:40px}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form label{display:flex;flex-direction:column;gap:6px;font-size:14px;color:#4a4d50}
.form input:not([type=radio]):not([type=checkbox]),.form textarea{font:16px/1.4 var(--font);color:var(--ink);padding:12px 14px;border:1px solid #cfd4d9;border-radius:0;background:#fff;width:100%}
.form input:focus,.form textarea:focus{outline:2px solid var(--red);outline-offset:-1px;border-color:var(--red)}
.form textarea{resize:vertical}
.form__mode{border:0;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.form__mode legend{font-size:14px;color:#4a4d50;margin-bottom:8px;padding:0}
.form .radio{flex-direction:row;cursor:pointer}
.radio input{position:absolute;opacity:0}
.radio span{padding:9px 16px;border:1px solid #cfd4d9;border-radius:40px;font-size:15px;color:var(--ink)}
.radio input:checked+span{background:var(--ink);border-color:var(--ink);color:#fff}
.radio input:focus-visible+span{outline:2px solid var(--red)}
.form .check{flex-direction:row;align-items:flex-start;gap:10px;cursor:pointer}
.check input{margin-top:3px;accent-color:var(--red)}
.hp{position:absolute!important;left:-9999px}
.form__send{align-self:flex-start}
.form__status{margin:0;min-height:1.5em;font-weight:600}
.form__status.ok{color:#2e7d4f}
.form__status.err{color:#b3261e}
.invalid{border-color:#b3261e!important}

/* Контакты */
.contacts__grid{display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:end}
.big-link{display:block;font-size:clamp(30px,4.6vw,60px);font-weight:800;letter-spacing:-.03em;text-decoration:none;line-height:1.15}
.big-link:hover{color:var(--red)}
.contacts__note{margin:0;color:#4a4d50}

.foot{margin-top:120px;border-top:1px solid var(--line)}
.foot__row{display:flex;justify-content:space-between;gap:20px;padding-top:28px;padding-bottom:40px;font-size:14px;color:var(--grey)}

/* Карточка товара */
.card-modal{position:fixed;inset:0;z-index:50;display:flex;align-items:center;justify-content:center;padding:24px}
.card-modal[hidden]{display:none}
.card-modal__back{position:absolute;inset:0;background:rgba(29,31,32,.6)}
.card-modal__box{position:relative;background:var(--paper);width:min(1100px,100%);max-height:calc(100vh - 48px);overflow:auto;display:grid;grid-template-columns:1fr 1fr}
.card-modal__img{background:var(--soft)}
.card-modal__img img{width:100%;height:100%;object-fit:cover}
.card-modal__info{padding:48px 44px}
.card-modal__info h3{margin:0 0 8px;font-size:32px;line-height:1.1;letter-spacing:-.02em}
.card-modal__x{position:absolute;top:8px;right:12px;z-index:2;background:none;border:0;font-size:40px;line-height:1;cursor:pointer;color:var(--ink)}
.art{margin:0 0 20px;color:var(--grey);font-size:14px}
.props{display:grid;grid-template-columns:auto 1fr;gap:6px 18px;margin:20px 0;font-size:15px}
.props dt{color:var(--grey)}
.props dd{margin:0}
.price{font-weight:600;border-top:1px solid var(--line);padding-top:18px}
.card-modal__cta{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.card-modal__cta .btn{padding:12px 18px;font-size:15px}
body.lock{overflow:hidden}

/* Страница политики */
.doc{max-width:820px;padding-top:56px}
.doc h1{font-size:44px;letter-spacing:-.03em;line-height:1.05}
.doc h2{font-size:22px;margin-top:36px}

@media (max-width:1180px){
  .menu{gap:18px}
  .top__phone{display:none}
}
@media (max-width:1000px){
  .wrap{padding:0 24px}
  .menu{display:none}
  .top__row{justify-content:space-between}
  .top__phone{display:inline}
  .hero__grid,.factory__intro,.request__grid,.modes{grid-template-columns:1fr}
  .hero__cta{justify-content:flex-start}
  .grid,.steps-photo{grid-template-columns:repeat(2,1fr)}
  .facts,.audience,.quality{grid-template-columns:repeat(2,1fr);row-gap:32px}
  .steps{grid-template-columns:repeat(3,1fr);row-gap:40px}
  .card-modal__box{grid-template-columns:1fr}
  .card-modal__info{padding:28px 24px}
  .gallery{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  .wrap{padding:0 16px}
  body{font-size:16px}
  .top__row{height:60px;gap:12px}
  .logo__word{display:none}
  .top__phone{font-size:14px}
  .top__cta{display:none}
  .hero{padding-top:32px}
  .badge{font-size:13px;border-radius:12px}
  .hero__lead{font-size:17px}
  .mosaic{grid-template-columns:1fr 1fr;grid-template-rows:auto;aspect-ratio:auto}
  .mosaic a{aspect-ratio:1}
  .mosaic a:first-child{grid-column:span 2;grid-row:auto;aspect-ratio:16/10}
  .mosaic a:nth-child(n+4){display:none}
  .grid{grid-template-columns:repeat(2,1fr);gap:28px 12px}
  .item__name{font-size:14px}
  .facts,.audience,.quality,.steps,.steps-photo,.contacts__grid,.form__row{grid-template-columns:1fr}
  .sec-head{margin-top:80px;flex-direction:column;gap:8px}
  .sec-head__note{text-align:left}
  .sec-head h2,.request__title{font-size:38px}
  .mode{padding:28px 20px}
  .mode__tag{font-size:56px}
  .gallery{grid-template-columns:1fr}
  .gallery .g-wide{grid-column:auto;grid-row:auto;aspect-ratio:4/3}
  .factory{margin-top:96px}
  .request{padding:56px 0}
  .form{padding:24px 16px}
  .card-modal{padding:0}
  .card-modal__box{max-height:100vh;height:100%}
  .card-modal__info h3{font-size:26px}
  .foot__row{flex-direction:column}
}

/* Внутренние страницы: SEO-разделы и модели */
.crumbs{margin:28px 0 0;font-size:14px;color:var(--grey)}
.crumbs a{color:var(--grey);text-decoration:none}
.crumbs a:hover{color:var(--ink)}
.crumbs span{margin:0 8px}
.page-head{padding-top:36px}
.page-head h1{margin:0 0 20px;font-size:clamp(34px,5.4vw,72px);line-height:1.02;letter-spacing:-.035em;font-weight:800}
.page-lead{font-size:19px;max-width:860px;margin:0 0 14px}
.page-count{margin:0 0 24px;color:var(--grey);font-size:15px}
.cat-chips{margin:0 0 40px}
a.chip{text-decoration:none;display:inline-block}
.chip[aria-current="page"]{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.chip[aria-current="page"] sup{color:#bbb}
.text{max-width:860px}
.text h2{font-size:32px;letter-spacing:-.02em;line-height:1.1;margin:72px 0 16px}
.text p{margin:0 0 16px}
.text a,.catalog__lead a,.mode__more a,.sec-head__note a,.kicker a{color:var(--ink);text-decoration-color:var(--red);text-underline-offset:3px}
.text a:hover,.catalog__lead a:hover,.mode__more a:hover{color:var(--red)}
.text-steps{padding-left:22px;margin:0 0 16px}
.text-steps li{margin-bottom:8px}
.mode__more{margin:20px 0 0!important;font-weight:600}
.product{display:grid;grid-template-columns:1fr 1fr;gap:56px;margin-top:28px;align-items:start}
.product__img{background:var(--soft)}
.product__img img{width:100%;height:auto}
.product__title{margin:0 0 8px;font-size:clamp(30px,3.4vw,46px);line-height:1.06;letter-spacing:-.025em}
.product__lead{font-size:18px}
.cat-links{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:28px}
.cat-link{display:flex;justify-content:space-between;align-items:baseline;gap:10px;padding:16px 18px;border:1px solid var(--line);text-decoration:none;font-weight:600;font-size:15px;transition:border-color .15s}
.cat-link:hover{border-color:var(--ink);color:var(--red)}
.cat-link span{color:var(--grey);font-weight:400;font-size:13px}
.cta-box{margin-top:96px;background:var(--soft);padding:48px 44px}
.cta-box h2{margin:0 0 12px;font-size:40px;letter-spacing:-.03em;line-height:1}
.cta-box p{margin:0 0 8px;max-width:680px}
.faq details{border-top:1px solid var(--line);padding:16px 0}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;font-weight:700;font-size:18px}
.faq details p{margin:10px 0 0}
.notfound{padding:48px 0 24px}
.m-title{margin:0 0 8px;font-size:32px;line-height:1.1;letter-spacing:-.02em;font-weight:800}
.m-more{margin:14px 0 0;font-size:15px}
.m-more a{color:var(--ink);text-decoration-color:var(--red);text-underline-offset:3px}
.foot__nav{display:flex;flex-wrap:wrap;gap:8px 22px;padding-top:32px;font-size:14px}
.foot__nav a{color:#4a4d50;text-decoration:none}
.foot__nav a:hover{color:var(--red)}
@media (max-width:1000px){
  .product{grid-template-columns:1fr;gap:24px}
  .cat-links{grid-template-columns:repeat(2,1fr)}
  .cta-box{padding:32px 24px}
}
@media (max-width:640px){
  .cat-links{grid-template-columns:1fr}
  .text h2{font-size:26px;margin-top:48px}
  .cta-box h2{font-size:30px}
  .m-title{font-size:26px}
}
/* Пряжа */
.yarn-gallery{display:grid;grid-template-columns:1.15fr 1fr 1.15fr;gap:12px;margin-top:8px}
.yarn-gallery figure{margin:0;position:relative;overflow:hidden;aspect-ratio:4/3;background:var(--soft)}
.yarn-gallery img{width:100%;height:100%;object-fit:cover}
.yarn-gallery figcaption{position:absolute;left:0;bottom:0;padding:6px 12px;background:rgba(29,31,32,.8);color:#fff;font-size:13px}
.yarn-videos{display:grid;grid-template-columns:repeat(2,minmax(0,360px));gap:24px}
.yarn-videos video{width:100%;height:auto;aspect-ratio:9/16;background:#000;display:block}
.text .ticks li b{font-weight:700}
.yarn-home{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:center}
.yarn-home__img{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--soft)}
.yarn-home__img img{width:100%;height:100%;object-fit:cover}
.yarn-home p{margin:0 0 16px}
@media (max-width:1000px){ .yarn-gallery{grid-template-columns:1fr 1fr} .yarn-home{grid-template-columns:1fr;gap:24px} }
@media (max-width:640px){ .yarn-gallery{grid-template-columns:1fr} .yarn-videos{grid-template-columns:1fr 1fr;gap:10px} }