/* chinese-producer.com — стили. Палитра старого сайта: стальной синий логотипа, светло-серые подложки,
   тёмно-серые плашки. Без градиентов. */
:root{
  --brand:#6C8CB5;       /* фон логотипа и шапки — как на старом сайте */
  --brand-dark:#4F6F9B;  /* кнопки, активные элементы */
  --brand-deep:#3E5A80;  /* наведение */
  --brand-pale:#E9EEF5;  /* светло-синяя подложка */
  --navy:#1E2B3E;        /* заголовки, подвал */
  --ink:#2B3442;         /* основной текст */
  --ink-2:#5E6876;       /* второстепенный текст */
  --link:#2E5B95;        /* ссылки */
  --slate:#545C66;       /* тёмно-серые плашки «Рубрикатор», «Отдел продаж» */
  --mist:#F4F5F7;        /* светло-серые подложки */
  --line:#DCE1E8;        /* линии */
  --white:#FFFFFF;
  --radius:8px;
  --radius-s:6px;
  --shadow:0 1px 2px rgba(30,43,62,.06),0 4px 16px rgba(30,43,62,.06);
  --shadow-h:0 2px 4px rgba(30,43,62,.06),0 12px 28px rgba(30,43,62,.10);
  --wrap:1240px;
  --f-head:"PT Serif", Georgia, "Times New Roman", serif;
  --f-body:"Golos Text", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
body{margin:0;background:var(--white);-webkit-font-smoothing:antialiased;color:var(--ink);font:400 16px/1.65 var(--f-body)}
img{max-width:100%;height:auto}
a{color:var(--link);text-decoration-color:rgba(46,91,149,.35);text-underline-offset:3px}
a:hover{color:var(--brand-deep);text-decoration-color:currentColor}
:focus-visible{outline:2px solid var(--brand-dark);outline-offset:2px}
.skip{position:absolute;left:-999px;top:8px;background:var(--navy);color:#fff;padding:8px 12px;z-index:100}
.skip:focus{left:16px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}

/* ---------- Типографика ---------- */
.h1,.h2,.h3,.hero__h1{font-family:var(--f-head);font-weight:700;color:var(--navy);line-height:1.2;margin:0}
.h1{font-size:clamp(28px,3.2vw,40px)}
.h2{font-size:clamp(22px,2.2vw,28px)}
.h3{font-size:19px}
.link{font-weight:500;white-space:nowrap}

/* ---------- Кнопки ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:10px 24px;border-radius:var(--radius-s);
  font:600 15px/1.2 var(--f-body);text-decoration:none;cursor:pointer;border:1px solid transparent;transition:background .15s,color .15s,border-color .15s}
.btn--brand{background:var(--brand-dark);color:#fff;border-color:var(--brand-dark)}
.btn--brand:hover{background:var(--brand-deep);border-color:var(--brand-deep);color:#fff}
.btn--light{background:#fff;color:var(--brand-deep);border-color:#fff}
.btn--light:hover{background:var(--navy);border-color:var(--navy);color:#fff}
.btn--line{border-color:var(--brand-dark);color:var(--brand-dark);background:#fff}
.btn--line:hover{background:var(--brand-dark);color:#fff}
.btn--wide{width:100%}
.btnrow{display:flex;gap:12px;flex-wrap:wrap}

/* ---------- Верхняя строка ---------- */
.util{background:var(--mist);border-bottom:1px solid var(--line);font-size:13.5px;color:var(--ink-2)}
.util__in{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:36px}
.util__links{display:flex;gap:22px;align-items:center}
.util__links a{color:var(--ink-2);text-decoration:none}
.util__links a:hover{color:var(--brand-deep)}
.util__links .util__phone{color:var(--navy);font-weight:600;font-size:14.5px}

/* ---------- Шапка (цвет как у логотипа) ---------- */
.head{position:sticky;top:0;z-index:50;background:var(--brand);box-shadow:0 1px 0 rgba(0,0,0,.06),0 6px 18px rgba(30,43,62,.10)}
.head__in{display:flex;align-items:center;gap:32px;min-height:76px}
.logo{display:block;flex:none;line-height:0}
.logo img{display:block;width:145px;height:57px}
.nav{display:flex;align-items:center;gap:26px;margin-right:auto}
.nav a,.nav__catalog{font:500 15.5px/1 var(--f-body);color:#fff;text-decoration:none;padding:10px 0;border-bottom:2px solid transparent}
.nav a:hover,.nav__catalog:hover{border-bottom-color:rgba(255,255,255,.7);color:#fff}
.nav__catalog{background:none;border-top:0;border-left:0;border-right:0;cursor:pointer;display:flex;align-items:center;gap:8px}
.nav__catalog::after{content:"";width:6px;height:6px;border:solid currentColor;border-width:0 1.5px 1.5px 0;transform:translateY(-2px) rotate(45deg)}
.nav__catalog[aria-expanded="true"]{border-bottom-color:#fff}
.nav__catalog[aria-expanded="true"]::after{transform:translateY(2px) rotate(-135deg)}
.nav__phone{display:none}
.head__cta{min-height:42px;padding:8px 20px;white-space:nowrap}
.burger{display:none;width:44px;height:44px;border:1px solid rgba(255,255,255,.6);border-radius:var(--radius);background:none;cursor:pointer;position:relative}
.burger span,.burger span::before,.burger span::after{position:absolute;left:11px;width:20px;height:2px;background:#fff;content:""}
.burger span{top:21px}.burger span::before{top:-6px;left:0}.burger span::after{top:6px;left:0}

.mega{background:#fff;box-shadow:0 18px 30px rgba(30,43,62,.12);max-height:calc(100vh - 112px);overflow:auto}
.mega__in{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:0 28px;padding-top:18px;padding-bottom:22px}
.mega__sec{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid var(--mist);color:var(--ink);text-decoration:none;font-weight:500}
.mega__sec span{color:var(--ink-2);font-weight:400;font-size:14px}
.mega__sec:hover{color:var(--brand-deep)}

/* ---------- Шапка страницы ---------- */
.pagetop{background:var(--mist);border-bottom:1px solid var(--line);padding:18px 0 34px}
.crumbs{display:flex;flex-wrap:wrap;gap:6px;font-size:13.5px;color:var(--ink-2);margin-bottom:18px}
.crumbs a{color:var(--ink-2)}
.crumbs a::after{content:"/";margin-left:6px;color:#AEB6C1}
.pagetop .h1{max-width:900px}
.pagetop__lead{font-size:18px;color:var(--ink-2);margin:14px 0 0;max-width:820px}
.pagetop__cta{display:none}

/* ---------- Раскладка с рубрикатором ---------- */
.layout{display:grid;grid-template-columns:280px minmax(0,1fr);gap:44px;align-items:start;padding-top:36px;padding-bottom:64px}
.side{display:grid;gap:22px}
.box{border:1px solid var(--line);border-radius:var(--radius);background:#fff;overflow:hidden}
.box__h{margin:0;padding:12px 18px;background:var(--slate);color:#fff;font:700 16px/1.2 var(--f-head)}
.box__body{padding:16px}
.rub{list-style:none;margin:0;padding:6px 0}
.rub > li > a{display:block;padding:7px 16px;color:var(--ink);text-decoration:none;font-size:14.5px;line-height:1.35;border-left:3px solid transparent}
.rub > li > a:hover{background:var(--mist);color:var(--brand-deep)}
.rub > li.is-open > a{background:var(--brand-pale);border-left-color:var(--brand-dark);color:var(--navy);font-weight:600}
.rub ul{list-style:none;margin:0;padding:4px 0 8px;background:var(--brand-pale)}
.rub ul a{display:block;padding:5px 16px 5px 30px;font-size:14px;color:var(--ink-2);text-decoration:none;line-height:1.35}
.rub ul a:hover{color:var(--brand-deep)}
.rub a[aria-current="page"]{color:var(--navy);font-weight:600}
.box--sales p{margin:0}
.sales__label{font-size:13px;color:var(--ink-2);margin-top:10px!important}
.sales__label:first-child{margin-top:0!important}
.sales__phone{font-weight:600;font-size:17px;color:var(--navy);text-decoration:none}
.box--sales .btn{margin-top:16px}

/* ---------- Главная: первый экран (светлый, в тон логотипу) ---------- */
.hero{background:#EBF0F7 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='22'%3E%3Ccircle cx='2' cy='2' r='1.1' fill='%23C3D1E3'/%3E%3C/svg%3E");color:var(--ink);padding:60px 0 0}
.hero__grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:56px;align-items:center}
.hero__kicker{display:inline-block;margin:0 0 16px;padding:5px 12px;border-radius:999px;background:#fff;color:var(--brand-deep);font-size:14px;font-weight:500;box-shadow:0 1px 2px rgba(30,43,62,.08)}
.hero__h1{color:var(--navy);font-size:clamp(30px,3.8vw,48px);line-height:1.15}
.hero__lead{font-size:18px;color:var(--ink-2);margin:20px 0 0;max-width:58ch}
.hero__facts{display:flex;gap:14px;margin:30px 0 0;padding:0;flex-wrap:wrap}
.hero__facts div{margin:0;padding:12px 18px;background:#fff;border-radius:var(--radius);box-shadow:0 1px 2px rgba(30,43,62,.06)}
.hero__facts dt{font:700 28px/1 var(--f-head);color:var(--brand-deep)}
.hero__facts dd{margin:6px 0 0;color:var(--ink-2);font-size:13.5px}
.hero__form .lead{border:0;box-shadow:var(--shadow-h)}

/* Направления — белая панель, заходит на следующий блок */
.offer{position:relative;top:60px;z-index:2;display:grid;grid-template-columns:repeat(5,1fr);margin:52px 0 0;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-h);overflow:hidden}
.offer a{display:grid;grid-template-columns:38px 1fr;grid-template-areas:"i t" "i d";grid-template-rows:auto 1fr;column-gap:12px;align-items:start;align-content:start;padding:20px 18px;color:var(--ink);text-decoration:none;border-left:1px solid var(--line);transition:background .15s}
.offer a:first-child{border-left:0}
.offer a:hover{background:var(--brand-pale)}
.offer .ico{grid-area:i;align-self:start;box-sizing:content-box;padding:8px;border-radius:50%;background:var(--brand-pale);color:var(--brand-dark)}
.offer a:hover .ico{background:#fff}
.offer b{grid-area:t;font:700 16px/1.25 var(--f-head);color:var(--navy);align-self:center;min-height:38px;display:flex;align-items:center}
.offer span{grid-area:d;font-size:13px;color:var(--ink-2);margin-top:4px;line-height:1.4}
.block.block--after-hero{padding-top:128px}

/* ---------- Блоки ---------- */
.block{padding:72px 0}
.block--mist{background:var(--mist);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.block__head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:30px}
.block__title{margin-bottom:26px}

.secgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:18px}
.sec{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px 22px 18px;transition:box-shadow .2s,border-color .2s}
.sec:hover{box-shadow:var(--shadow-h);border-color:transparent}
.sec__h{font:700 18px/1.25 var(--f-head);margin:0 0 10px;overflow-wrap:break-word}
.sec__h a{color:var(--navy);text-decoration:none}
.sec__h a:hover{color:var(--brand-deep)}
.sec__groups{list-style:none;margin:0;padding:0;font-size:14.5px;line-height:1.45}
.sec__groups li{margin:5px 0;padding-left:12px;position:relative}
.sec__groups li::before{content:"";position:absolute;left:0;top:.62em;width:4px;height:4px;background:var(--brand)}
.sec__groups a{color:var(--ink);text-decoration:none}
.sec__groups a:hover{color:var(--brand-deep);text-decoration:underline}
.sec__more{display:inline-block;margin-top:10px;font-size:13.5px;font-weight:500}

.srvlist{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}
.srvlist--2{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.srv{display:grid;grid-template-columns:44px 1fr;grid-template-rows:auto 1fr;column-gap:14px;align-items:center;align-content:start;padding:20px 22px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);text-decoration:none;color:var(--ink);transition:box-shadow .2s,border-color .2s}
.srv .srv__ico{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--brand-pale);color:var(--brand-dark)}
.srv > span:last-child{grid-column:1/-1;margin-top:12px}
.srv:hover .srv__ico{background:var(--brand-dark);color:#fff}
.srv b{display:block;font:700 17px/1.3 var(--f-head);color:var(--navy)}
.srv span{display:block;font-size:14.5px;color:var(--ink-2);line-height:1.5}
.srv:hover{box-shadow:var(--shadow-h);border-color:transparent}
.srv:hover b{color:var(--brand-deep)}

/* Этапы поставки — инфографика */
.route{padding:76px 0;background:var(--mist);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.route__head{display:flex;justify-content:space-between;align-items:end;gap:32px;margin-bottom:40px}
.route__head p{margin:0;max-width:46ch;color:var(--ink-2);font-size:15px}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:20px;position:relative}
.steps::before{content:"";position:absolute;left:10%;right:10%;top:36px;border-top:2px dashed #B9C6D8}
.step{position:relative;text-align:center;padding:0 6px}
.step__icon{position:relative;display:grid;place-items:center;width:72px;height:72px;margin:0 auto 16px;border-radius:50%;background:#fff;color:var(--brand-dark);box-shadow:0 0 0 6px var(--mist),var(--shadow)}
.step:last-child .step__icon{background:var(--brand-dark);color:#fff}
.step__num{position:absolute;right:-4px;top:-4px;display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--navy);color:#fff;font:600 12px/1 var(--f-body)}
.step__title{display:block;font:700 18px/1.25 var(--f-head);color:var(--navy)}
.step__time{display:inline-flex;align-items:center;gap:6px;margin:10px 0 0;padding:4px 10px;border-radius:999px;background:var(--brand-pale);color:var(--brand-deep);font-size:13px;font-weight:600}
.step__text{margin:10px 0 0;font-size:14px;line-height:1.55;color:var(--ink-2)}

.modes{margin:48px 0 0;padding:26px 30px 24px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);display:grid;grid-template-columns:200px 1fr;column-gap:28px}
.modes__cap{grid-row:1/4;align-self:start}
.modes__cap b{display:block;font:700 19px/1.25 var(--f-head);color:var(--navy)}
.modes__cap span{display:block;margin-top:6px;font-size:13.5px;color:var(--ink-2)}
.modes__scale{display:flex;justify-content:space-between;margin:0 110px 6px 140px;font-size:12px;color:#97A3B4}
.modes__list{list-style:none;margin:0;padding:0}
.mode{display:grid;grid-template-columns:140px 1fr 110px;align-items:center;gap:0;padding:9px 0;border-top:1px solid var(--mist)}
.mode__name{display:flex;align-items:center;gap:8px;white-space:nowrap;font-weight:600;color:var(--navy);font-size:14.5px}
.mode__name .ico{color:var(--brand-dark)}
.mode__track{position:relative;height:12px;border-radius:999px;background:var(--mist)}
.mode__bar{position:absolute;top:0;bottom:0;border-radius:999px;background:var(--brand)}
.mode:first-child .mode__bar{background:var(--brand-deep)}
.mode__val{padding-left:16px;font-weight:600;color:var(--navy);font-size:14.5px}
.mode__note{grid-column:2/4;font-size:13px;color:var(--ink-2);margin-top:4px}
.modes__link{grid-column:2;justify-self:start;margin-top:14px;font-size:14px;font-weight:500}

.about{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:56px;align-items:start}
.about__list{list-style:none;margin:0;padding:0;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow)}
.about__list li{padding:18px 22px;border-bottom:1px solid var(--line)}
.about__list li:last-child{border-bottom:0}
.about__list b{display:block;font:700 17px/1.3 var(--f-head);color:var(--navy)}
.about__list span{display:block;font-size:14.5px;color:var(--ink-2);margin-top:4px}

.cta{background:var(--brand);color:#fff;padding:52px 0}
.cta__in{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.cta .h2{color:#fff}
.cta p{margin:8px 0 0;color:#E8EEF6}

/* ---------- Содержимое страницы ---------- */
.groups{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px;margin:0 0 40px}
.group{display:block;padding:18px 20px;border:1px solid var(--line);border-radius:var(--radius);text-decoration:none;color:var(--ink);background:#fff;transition:box-shadow .2s,border-color .2s}
.group b{display:block;font:700 16.5px/1.3 var(--f-head);color:var(--navy);hyphens:auto;overflow-wrap:anywhere}
.group span{display:block;font-size:14px;color:var(--ink-2);margin-top:6px;line-height:1.45}
.group:hover{box-shadow:var(--shadow-h);border-color:transparent}
.group:hover b{color:var(--brand-deep)}

.prose{max-width:76ch}
.prose h2{font:700 24px/1.25 var(--f-head);color:var(--navy);margin:38px 0 14px;padding-bottom:8px;border-bottom:1px solid var(--line)}
.prose h3{font:700 19px/1.3 var(--f-head);color:var(--navy);margin:26px 0 10px}
.prose p{margin:0 0 16px}
.prose ul,.prose ol{margin:0 0 18px;padding-left:22px}
.prose li{margin:6px 0}
.prose ul li::marker{color:var(--brand-dark)}
.prose > :first-child{margin-top:0}
.prose b{color:var(--navy)}

.faq{margin-top:44px;max-width:76ch}
.faq .h2{margin-bottom:16px}
.faq__item{border:1px solid var(--line);border-radius:var(--radius);margin-bottom:10px;background:#fff;overflow:hidden}
.faq__item summary{cursor:pointer;list-style:none;padding:14px 44px 14px 18px;font-weight:600;color:var(--navy);position:relative}
.faq__item summary::-webkit-details-marker{display:none}
.faq__item summary::after{content:"+";position:absolute;right:18px;top:10px;font:400 24px/1 var(--f-body);color:var(--brand-dark)}
.faq__item[open] summary{border-bottom:1px solid var(--line)}
.faq__item[open] summary::after{content:"−"}
.faq__item div{padding:14px 18px 16px;color:var(--ink-2)}

.reqbox{margin-top:44px;scroll-margin-top:110px}
.related{margin-top:44px}
.related .h3{margin-bottom:14px}
.chips{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.chips a{display:inline-block;padding:7px 15px;border:1px solid var(--line);border-radius:999px;font-size:14.5px;text-decoration:none;color:var(--ink);background:#fff}
.chips a:hover{border-color:var(--brand-dark);color:var(--brand-deep)}

/* ---------- Каталог ---------- */
.catalog{columns:3 300px;column-gap:44px;padding:40px 0 56px}
.catalog__sec{break-inside:avoid;margin:0 0 30px}
.catalog__h{font:700 19px/1.25 var(--f-head);margin:0 0 10px;padding-bottom:9px;border-bottom:2px solid var(--brand)}
.catalog__h a{color:var(--navy);text-decoration:none}
.catalog ul{list-style:none;margin:0;padding:0}
.catalog li{margin:6px 0;font-size:15px}
.catalog li a{color:var(--ink);text-decoration:none}
.catalog li a:hover{color:var(--brand-deep);text-decoration:underline}

/* ---------- Форма ---------- */
.lead{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.lead__title{font:700 22px/1.25 var(--f-head);color:var(--navy);margin:0 0 6px}
.lead__note{margin:0 0 18px;color:var(--ink-2);font-size:15px}
.lead__grid{display:grid;gap:14px}
.fld{display:block;margin:0}
.fld span{display:block;font-size:13.5px;font-weight:500;margin-bottom:6px;color:var(--ink)}
.fld i{font-style:normal;font-weight:400;color:var(--ink-2)}
.fld input,.fld textarea{width:100%;font:inherit;font-size:16px;color:var(--ink);background:#fff;border:1px solid #C9D1DC;border-radius:var(--radius-s);padding:11px 13px;transition:border-color .15s,box-shadow .15s}
.fld textarea{resize:vertical;min-height:90px}
.fld input:focus,.fld textarea:focus{outline:none;border-color:var(--brand-dark);box-shadow:0 0 0 3px var(--brand-pale)}
.lead__foot{margin-top:18px}
.lead__foot .btn{width:100%}
.lead__legal{font-size:12.5px;color:var(--ink-2);margin:12px 0 0;line-height:1.45}
.lead--wide{padding:30px 32px;background:var(--mist);box-shadow:none}
.lead--wide .lead__grid{grid-template-columns:repeat(3,1fr)}
.lead--wide .fld--msg{grid-column:1/-1}
.lead--wide .lead__foot{display:flex;align-items:center;gap:20px}
.lead--wide .lead__foot .btn{width:auto;flex:none}
.lead--wide .lead__legal{margin:0}
.hp{position:absolute;left:-5000px;width:1px;height:1px;overflow:hidden}
.narrow{max-width:860px;padding-top:32px;padding-bottom:64px}
.alert{padding:12px 16px;border-left:3px solid #B0281A;background:#FBEDEC;margin:0 0 20px}

.layout--contacts{grid-template-columns:minmax(0,1fr) 400px}
.contacts{display:grid;grid-template-columns:150px 1fr;gap:16px 20px;margin:0;font-size:18px}
.contacts dt{color:var(--ink-2);font-size:15px;padding-top:3px}
.contacts dd{margin:0}
.contacts small{color:var(--ink-2);font-size:14px}

/* ---------- Подвал ---------- */
.foot{background:var(--navy);color:#C6CFDB;padding:48px 0 0;font-size:14.5px}
.foot__grid{display:grid;grid-template-columns:1.2fr 1fr 1.6fr;gap:44px}
.foot__brand{display:inline-block;font:700 22px/1.2 var(--f-head);color:#fff!important;text-decoration:none!important}
.foot__brand small{display:block;font:400 12px/1.4 var(--f-body);letter-spacing:.14em;color:#8FA0B6;margin-top:4px}
.foot__about p{margin:16px 0 0;max-width:42ch;line-height:1.55}
.foot a{color:#E2E8F0;text-decoration:none}
.foot a:hover{color:#fff;text-decoration:underline}
.foot__h{font:700 17px/1.2 var(--f-head);color:#fff;margin:0 0 14px}
.foot__list{list-style:none;margin:0;padding:0}
.foot__list li{margin:5px 0}
.foot__list a{color:#C6CFDB}
.foot__list--cols{columns:2;column-gap:24px}
.foot__bottom{position:relative;display:flex;justify-content:space-between;gap:16px;padding-top:20px;padding-bottom:24px;margin-top:40px;font-size:13.5px;color:#97A3B4}
.foot__bottom::before{content:"";position:absolute;top:0;left:24px;right:24px;border-top:1px solid rgba(255,255,255,.14)}
@media (max-width:640px){.foot__bottom::before{left:16px;right:16px}}

/* ---------- Адаптив ---------- */
@media (max-width:1180px){
  .nav{gap:18px}
  .nav a,.nav__catalog{font-size:14.5px}
  .offer{grid-template-columns:1fr 1fr}
  .offer a{border-bottom:1px solid var(--line)}
  .offer a:nth-child(odd){border-left:0}
  .offer a:last-child{grid-column:1/-1;border-bottom:0}
  .steps{grid-template-columns:1fr;gap:0}
  .steps::before{left:35px;right:auto;top:36px;bottom:36px;border-top:0;border-left:2px dashed #B9C6D8}
  .step{display:grid;grid-template-columns:72px 1fr;column-gap:20px;text-align:left;padding:0 0 22px}
  .step__icon{grid-row:1/4;margin:0}
  .step__time{justify-self:start}
  .modes{grid-template-columns:1fr}
  .modes__cap{grid-row:auto;margin-bottom:16px}
  .modes__link{grid-column:1}
}
@media (max-width:1000px){
  .burger{display:block}
  .head__cta{margin-left:auto}
  .head__in{position:relative;gap:14px}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--brand-deep);flex-direction:column;align-items:stretch;gap:0;padding:6px 24px 16px}
  .nav.is-open{display:flex}
  .nav a,.nav__catalog{padding:14px 0;border-bottom:1px solid rgba(255,255,255,.15);font-size:16px}
  .nav__phone{display:block;font-weight:600}
  .hero__grid,.about,.layout,.layout--contacts{grid-template-columns:1fr}
  .side{order:2}
  .layout .content{order:1}
  .box:first-child .rub{columns:2;column-gap:0}
  .pagetop__cta{display:inline-flex;margin-top:20px}
  .foot__grid{grid-template-columns:1fr 1fr}
  .foot__cat{grid-column:1/-1}
  .lead--wide .lead__grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  body{font-size:16px}
  .wrap{padding:0 16px}
  .layout{padding-top:28px;padding-bottom:48px}
  .narrow{padding-top:24px;padding-bottom:48px}
  .util__note{display:none}
  .util__in{justify-content:flex-end}
  .util__links{gap:16px}
  .head__in{min-height:66px}
  .logo img{width:122px;height:auto}
  .head__cta{padding:8px 12px;min-height:40px;font-size:13.5px}
  .nav{padding:6px 16px 16px}
  .hero__lead,.pagetop__lead{font-size:16.5px}
  .hero__facts{gap:10px}
  .offer{grid-template-columns:1fr;margin-top:32px;top:40px}
  .offer a{border-left:0;padding:14px 16px}
  .block.block--after-hero{padding-top:84px}
  .hero{padding-top:32px}
  .hero__facts div{padding:10px 14px;flex:1}
  .hero__facts dt{font-size:24px}
  .block,.route{padding:44px 0}
  .lead{padding:18px}
  .lead--wide{padding:20px}
  .lead--wide .lead__grid{grid-template-columns:1fr}
  .lead--wide .lead__foot{display:block}
  .lead--wide .lead__foot .btn{width:100%}
  .lead--wide .lead__legal{margin-top:12px}
  .box:first-child .rub{columns:1}
  .foot__grid{grid-template-columns:1fr}
  .foot__list--cols{columns:1}
  .contacts{grid-template-columns:1fr;gap:2px}
  .contacts dd{margin-bottom:12px}
  .block__head{flex-direction:column;gap:6px}
  .route__head{display:block}
  .route__head p{margin-top:10px}
  .modes{padding:20px}
  .modes__scale{display:none}
  .mode{grid-template-columns:120px 1fr;row-gap:6px}
  .mode__val{grid-column:2;padding-left:0}
  .mode__note{grid-column:1/-1}
}
@media (max-width:400px){
  .util__links a:not(.util__phone){display:none}
}