/* Kuznets Swiss — дизайн-система лендингов машины заявок Kuznets (tools/lead-machine/kit).
   Логика иерархии взята у linii.ru: одно семейство и одно начертание, иерархия только размером,
   шкала от ширины экрана, сетка «колонка-подпись + три колонки», волосяные линии, кнопки-таблетки, монохром.
   Наше: шрифт Stapel (фирменный гротеск Kuznets), фон «побежалость стали» (фото-ассет бренда) и стальные 3D-фигуры.
   Без эмодзи, теней, скруглённых карточек и градиентных «пятен» — чтобы не выглядело сгенерированным. */

@font-face{font-family:"Stapel";src:url(fonts/StapelRegular.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Stapel";src:url(fonts/StapelMedium.woff2) format("woff2");font-weight:500;font-style:normal;font-display:swap}

:root{
  --ink:#000;--paper:#fff;--mute:#6b6b6b;--soft:#b3b3b3;--hair:#000;--hair-soft:#d9d9d9;
  --pad:clamp(16px,1.56vw,36px);--gap:clamp(14px,1.56vw,36px);
  --sec:clamp(72px,8.4vw,190px);
  /* шкала (десктоп): s .94vw · n 1.25vw · l 2.66vw · cn 4.3vw · cm 7.8vw · cl 10.9vw */
  --t-s:clamp(12px,.94vw,18px);--l-s:1.3;
  --t-n:clamp(15px,1.25vw,24px);--l-n:1.45;
  --t-l:clamp(21px,2.4vw,48px);--l-l:1.22;
  --t-cn:clamp(28px,4.3vw,84px);--l-cn:1.12;
  --t-cm:clamp(40px,7.8vw,150px);--l-cm:1.02;
  --t-cl:clamp(52px,10.9vw,210px);--l-cl:.98;
  --steel:url(img/steel-dark.jpg);
  --steel-bright:url(img/steel-bright.jpg);
  --hdr:clamp(52px,3.6vw,68px);
}
@media (max-width:767px){
  :root{--t-s:12.5px;--t-n:15.5px;--t-l:6.4vw;--t-cn:8.6vw;--t-cm:12.4vw;--t-cl:14.6vw;--sec:84px}
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--hdr) + 12px)}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"Stapel","Manrope",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  font-weight:400;font-size:var(--t-n);line-height:var(--l-n);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  text-rendering:optimizeLegibility;font-feature-settings:"kern" 1;overflow-x:hidden}
img,video{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
h1,h2,h3,h4,p,ul,ol,figure,blockquote{margin:0;padding:0;font-weight:400}
ul,ol{list-style:none}
::selection{background:#000;color:#fff}
:focus-visible{outline:2px solid currentColor;outline-offset:3px}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* типографика: только размер */
.t-s{font-size:var(--t-s);line-height:var(--l-s)}
.t-n{font-size:var(--t-n);line-height:var(--l-n)}
.t-l{font-size:var(--t-l);line-height:var(--l-l);letter-spacing:-.005em}
.t-cn{font-size:var(--t-cn);line-height:var(--l-cn);letter-spacing:-.012em}
.t-cm{font-size:var(--t-cm);line-height:var(--l-cm);letter-spacing:-.02em}
.t-cl{font-size:var(--t-cl);line-height:var(--l-cl);letter-spacing:-.025em}
.mute{color:var(--mute)}
.soft{color:var(--soft)}
.nowrap{white-space:nowrap}
.tab-num{font-variant-numeric:tabular-nums}

/* сетка */
.wrap{padding-left:var(--pad);padding-right:var(--pad)}
.g4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));column-gap:var(--gap)}
.g2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:var(--gap)}
.g3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));column-gap:var(--gap)}
.c1{grid-column:1/2}.c2{grid-column:2/3}.c3{grid-column:3/4}.c4{grid-column:4/5}
.c1-2{grid-column:1/3}.c1-3{grid-column:1/4}.c1-4{grid-column:1/-1}.c2-3{grid-column:2/4}.c2-4{grid-column:2/-1}.c3-4{grid-column:3/-1}
@media (max-width:767px){
  .g4,.g3,.g2{grid-template-columns:minmax(0,1fr)}
  .c1,.c2,.c3,.c4,.c1-2,.c1-3,.c1-4,.c2-3,.c2-4,.c3-4{grid-column:1/-1}
}
.sec{padding-top:var(--sec);padding-bottom:var(--sec);position:relative}
.sec-t{padding-top:var(--sec)}
.hr{border:0;border-top:1px solid var(--hair);margin:0}
.rule{border-top:1px solid var(--hair)}
.dark,.steel{background:#000;color:#fff;--hair:rgba(255,255,255,.42);--mute:rgba(255,255,255,.62);--soft:rgba(255,255,255,.38);--hair-soft:rgba(255,255,255,.18)}
.steel{background:#120d1c var(--steel) center/cover no-repeat}
.steel-b{background:#2a1c10 var(--steel-bright) center/cover no-repeat;color:#000}
.label{font-size:var(--t-s);line-height:var(--l-s)}
@media (max-width:767px){.label{margin-bottom:22px}}

/* шапка */
.hdr{position:fixed;top:0;left:0;right:0;z-index:50;height:var(--hdr);background:rgba(255,255,255,.96);
  -webkit-backdrop-filter:saturate(1.2) blur(8px);backdrop-filter:saturate(1.2) blur(8px);transition:transform .35s ease}
.hdr .g4{height:100%;align-items:center}
.hdr-logo{display:flex;align-items:center;gap:12px;font-size:var(--t-s);line-height:1.1}
.hdr-logo img{height:clamp(24px,2vw,36px);width:auto}
.hdr-nav{display:flex;justify-content:space-between;gap:16px;font-size:var(--t-s)}
.hdr-nav a{padding:6px 0;background:linear-gradient(currentColor,currentColor) 0 100%/0 1px no-repeat;transition:background-size .3s}
.hdr-nav a:hover{background-size:100% 1px}
.hdr-end{display:flex;justify-content:flex-end;align-items:center;gap:clamp(12px,1.4vw,28px);font-size:var(--t-s)}
.hdr-burger{display:none;width:28px;height:28px;position:relative}
.hdr-burger::before,.hdr-burger::after{content:"";position:absolute;left:3px;right:3px;top:50%;height:1.5px;background:#000;transition:transform .3s}
.hdr-burger::after{transform:rotate(90deg)}
.menu-open .hdr-burger::before{transform:rotate(45deg)}.menu-open .hdr-burger::after{transform:rotate(135deg)}
.hdr-hide{transform:translateY(-100%)}
@media (max-width:1100px){.hdr-nav{gap:10px}.hdr-nav a.opt{display:none}}
@media (max-width:767px){
  .hdr .g4{display:flex;justify-content:space-between}
  .hdr-nav,.hdr-end .pill,.hdr-end .phone{display:none}
  .hdr-burger{display:block}
}
.mnav{position:fixed;inset:var(--hdr) 0 0 0;z-index:49;background:#fff;padding:24px var(--pad);display:none;flex-direction:column;gap:6px;font-size:var(--t-l);line-height:1.3;overflow:auto}
.menu-open .mnav{display:flex}
.mnav .pill{margin-top:22px;font-size:var(--t-n)}

/* кнопки-таблетки */
.pill{display:inline-flex;align-items:center;justify-content:center;gap:.6em;white-space:nowrap;border-radius:999px;
  padding:.62em 1.25em .66em;font-size:var(--t-s);line-height:1.15;border:1px solid currentColor;transition:background .25s,color .25s,border-color .25s}
.pill:hover{background:#000;color:#fff;border-color:#000}
.pill-b{background:#000;color:#fff;border-color:#000}
.pill-b:hover{background:#fff;color:#000}
.pill-w{background:#fff;color:#000;border-color:#fff}
.pill-w:hover{background:transparent;color:#fff;border-color:#fff}
.dark .pill:hover,.steel .pill:hover{background:#fff;color:#000;border-color:#fff}
.pill-big{font-size:var(--t-n);padding:.72em 1.5em .78em}
.pill.on{background:#000;color:#fff;border-color:#000}
.dark .pill.on,.steel .pill.on{background:#fff;color:#000;border-color:#fff}
.tag{display:inline-block;border:1px solid currentColor;border-radius:999px;padding:.3em .8em .34em;font-size:var(--t-s);line-height:1.1;white-space:nowrap}
.arrow{display:inline-block;width:1.6em;height:.7em;position:relative;flex:none}
.arrow::before{content:"";position:absolute;left:0;right:1px;top:50%;border-top:1px solid currentColor}
.arrow::after{content:"";position:absolute;right:1px;top:50%;width:.5em;height:.5em;border-top:1px solid currentColor;border-right:1px solid currentColor;transform:translateY(-50%) rotate(45deg);transform-origin:center}
.link-row{display:flex;justify-content:space-between;align-items:center;gap:16px;border-top:1px solid var(--hair);padding:14px 0 0;font-size:var(--t-s)}
.link-row:hover .arrow{transform:translateX(6px)}
.arrow{transition:transform .3s}

/* первый экран: кинотеатр + бегущая строка */
.hero{padding-top:calc(var(--hdr) + clamp(8px,1vw,18px))}
.cinema{position:relative;width:auto;max-width:100%;aspect-ratio:2.39/1;height:min(calc((100vw - 2 * var(--pad)) / 2.39),calc(100svh - var(--hdr) - clamp(230px,19vw,300px)));background:#000;overflow:hidden;margin:0 auto}
.cinema video,.cinema img{width:100%;height:100%;object-fit:cover}
.cinema-ui{position:absolute;right:clamp(10px,1vw,18px);bottom:clamp(10px,1vw,18px);display:flex;gap:8px;z-index:2}
.cinema-ui .pill{background:rgba(0,0,0,.45);color:#fff;border-color:rgba(255,255,255,.6);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.cinema-ui .pill:hover,.cinema-ui .pill.on{background:#fff;color:#000;border-color:#fff}
.cinema-prog{position:absolute;left:0;bottom:0;height:2px;width:0;background:#fff;z-index:2}
.ticker{overflow:hidden;white-space:nowrap;padding:clamp(10px,1.1vw,22px) 0 clamp(8px,.9vw,18px);mask-image:linear-gradient(90deg,transparent,#000 4%,#000 96%,transparent)}
.ticker-track{display:inline-flex;align-items:center;gap:clamp(14px,1.4vw,28px);animation:tick 60s linear infinite;will-change:transform}
.ticker:hover .ticker-track{animation-play-state:paused}
.ticker .ti{font-size:clamp(22px,3vw,58px);line-height:1.15;color:var(--soft);transition:color .4s}
.ticker .ti.on{color:var(--ink)}
.ticker i{display:block;width:clamp(40px,6.2vw,120px);border-top:1px solid #000;opacity:.7}
@keyframes tick{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.ticker-track{animation:none}}
.hero-foot{padding-top:clamp(6px,.6vw,12px);padding-bottom:clamp(28px,3vw,60px);align-items:start;row-gap:18px}
.hero-foot h1{max-width:30ch}
.hero-cta{display:flex;flex-direction:column;align-items:flex-end;gap:8px}
@media (max-width:767px){.hero-cta{flex-direction:row;flex-wrap:wrap;align-items:flex-start;margin-top:18px}}
.case-media{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));column-gap:var(--gap)}
.case-media figure img{width:100%;aspect-ratio:16/9;object-fit:cover}
.case-media figcaption{font-size:var(--t-s);padding-top:10px}
@media (max-width:767px){.case-media{grid-template-columns:minmax(0,1fr);row-gap:22px}}
@media (max-width:767px){.cinema{height:auto;width:100%}.hero-foot h1{max-width:none}.hero-foot .c4{justify-content:flex-start}}

/* заголовок раздела: «Работы —— 10» */
.hhead{display:flex;align-items:center;gap:clamp(14px,1.4vw,28px)}
.hhead h2,.hhead .num{font-size:var(--t-cl);line-height:var(--l-cl);letter-spacing:-.025em}
.hhead .num,.hhead.has-num h2{white-space:nowrap}
.hhead .line{flex:1 1 auto;border-top:1px solid var(--hair);min-width:24px;transform:translateY(.08em)}
.hhead.cm h2,.hhead.cm .num{font-size:var(--t-cm);line-height:var(--l-cm)}
@media (max-width:767px){.hhead{flex-wrap:wrap;row-gap:4px}.hhead h2{white-space:normal}}
.sec-head{margin-bottom:clamp(36px,4vw,80px)}
.lead{font-size:var(--t-l);line-height:var(--l-l);max-width:30ch}
.lead-n{font-size:var(--t-n);line-height:var(--l-n);max-width:46ch}

/* список строк (как статьи у linii) */
.rows>li,.rows>.row{border-top:1px solid var(--hair);padding:clamp(14px,1.3vw,24px) 0 clamp(22px,2.2vw,42px)}
.rows>li:last-child,.rows>.row:last-child{border-bottom:1px solid var(--hair)}
.row-title{font-size:var(--t-n);line-height:var(--l-n)}
.row-text{font-size:var(--t-s);line-height:var(--l-s);color:var(--mute);max-width:48ch}
.row-meta{font-size:var(--t-s);line-height:var(--l-s);display:flex;flex-wrap:wrap;gap:6px;justify-content:flex-end;align-content:flex-start}
@media (max-width:767px){.row-meta{justify-content:flex-start;margin-top:10px}.rows .g4>*+*{margin-top:8px}}

/* список услуг в три колонки со стрелками */
.svc{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));column-gap:var(--gap)}
.svc>a,.svc>span{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;border-top:1px solid var(--hair);
  padding:clamp(10px,.9vw,16px) 0 clamp(22px,2.4vw,44px);font-size:var(--t-s);line-height:var(--l-s)}
.svc a .arrow{margin-top:.35em;opacity:.8}
.svc a:hover .arrow{transform:translateX(5px)}
@media (max-width:767px){.svc{grid-template-columns:minmax(0,1fr)}.svc>a,.svc>span{padding-bottom:18px}}

/* карточки работ: 2 колонки, подпись в две подколонки */
.works{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:var(--gap);row-gap:clamp(36px,4vw,80px)}
.work{cursor:pointer}
.work.hide{display:none}
.wmedia{position:relative;aspect-ratio:16/9;background:#111;overflow:hidden}
.wmedia img,.wmedia video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:opacity .4s,transform 1.2s cubic-bezier(.2,.7,.2,1)}
.wmedia video{opacity:0}
.work.playing .wmedia video{opacity:1}
.work:hover .wmedia img{transform:scale(1.025)}
.wmedia .tag{position:absolute;left:12px;bottom:12px;background:#fff;color:#000;border-color:#fff}
.wmedia .play{position:absolute;right:12px;bottom:12px;background:rgba(0,0,0,.5);color:#fff;border-color:rgba(255,255,255,.7)}
.wcap{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:var(--gap);padding-top:12px;font-size:var(--t-s);line-height:var(--l-s)}
.wcap p+p{color:var(--mute)}
.wctl{grid-column:1/-1;margin-top:8px;color:var(--mute)}
.filters{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}
@media (max-width:767px){.works{grid-template-columns:minmax(0,1fr)}.filters{justify-content:flex-start}.wcap{grid-template-columns:minmax(0,1fr);row-gap:6px}}

/* цифры */
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));column-gap:var(--gap)}
.stat{border-top:1px solid var(--hair);padding-top:12px}
.stat b{display:block;font-weight:400;font-size:var(--t-cn);line-height:1.05;letter-spacing:-.02em}
.stat span{display:block;margin-top:8px;font-size:var(--t-s);line-height:var(--l-s);color:var(--mute);max-width:24ch}
@media (max-width:767px){.stats{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:26px}}

/* колонки-тезисы */
.cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));column-gap:var(--gap);row-gap:clamp(30px,3vw,60px)}
.cols.c4x{grid-template-columns:repeat(4,minmax(0,1fr))}
.col{border-top:1px solid var(--hair);padding-top:12px}
.col h3{font-size:var(--t-n);line-height:var(--l-n);margin-bottom:10px}
.col p,.col li{font-size:var(--t-s);line-height:var(--l-s)}
.col p+p{margin-top:10px}
.col .num{font-size:var(--t-s);color:var(--mute);display:block;margin-bottom:22px}
.col li{padding:5px 0;border-bottom:1px solid var(--hair-soft)}
.col .ex{color:var(--mute);margin-top:12px}
.col .ex::before{content:"Пример. "}
@media (max-width:1100px){.cols.c4x{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:767px){.cols,.cols.c4x{grid-template-columns:minmax(0,1fr)}}

/* таблица сравнения */
.cmp{width:100%;border-collapse:collapse;font-size:var(--t-s);line-height:var(--l-s)}
.cmp th,.cmp td{text-align:left;vertical-align:top;border-top:1px solid var(--hair);padding:12px 18px 20px 0;font-weight:400}
.cmp thead th{font-size:var(--t-n);border-top:0;padding-bottom:14px}
.cmp tbody th{color:var(--mute);width:16%}
.cmp td:nth-child(2){width:30%}
.cmp-wrap{overflow-x:auto}
@media (max-width:767px){.cmp{min-width:640px}}

/* цены */
.price-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));column-gap:var(--gap);border-top:1px solid var(--hair);padding:clamp(14px,1.3vw,24px) 0 clamp(26px,2.6vw,48px)}
.price-row:last-child{border-bottom:1px solid var(--hair)}
.price-row .p{font-size:var(--t-l);line-height:1.1;white-space:nowrap}
.price-row .k{font-size:var(--t-s);color:var(--mute);margin-bottom:6px}
.price-row h3{font-size:var(--t-n);line-height:var(--l-n)}
.price-row ul{font-size:var(--t-s);line-height:var(--l-s)}
.price-row li{padding:3px 0}
.price-row li::before{content:"— ";color:var(--mute)}
.price-row .act{display:flex;flex-direction:column;align-items:flex-end;gap:12px;justify-content:space-between}
.price-row .term{font-size:var(--t-s);color:var(--mute)}
@media (max-width:767px){.price-row{grid-template-columns:minmax(0,1fr);row-gap:10px}.price-row .act{align-items:flex-start}}

/* калькулятор */
.calc{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));column-gap:var(--gap);row-gap:24px}
.calc .q{font-size:var(--t-s);color:var(--mute);margin-bottom:10px}
.calc .opts{display:flex;flex-wrap:wrap;gap:8px}
.calc-out{font-size:var(--t-cn);line-height:1.05;letter-spacing:-.02em}
@media (max-width:767px){.calc{grid-template-columns:minmax(0,1fr)}}

/* вопросы */
.faq details{border-top:1px solid var(--hair)}
.faq details:last-child{border-bottom:1px solid var(--hair)}
.faq summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:20px;align-items:start;
  padding:clamp(14px,1.3vw,24px) 0 clamp(16px,1.6vw,30px);font-size:var(--t-n);line-height:var(--l-n)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";width:18px;height:18px;margin-top:.3em;background:linear-gradient(currentColor,currentColor) center/100% 1px no-repeat,linear-gradient(currentColor,currentColor) center/1px 100% no-repeat;transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .ans{font-size:var(--t-s);line-height:1.5;color:var(--mute);max-width:70ch;padding:0 0 clamp(20px,2vw,36px)}

/* стальные фигуры */
.fig{position:absolute;pointer-events:none;z-index:0;user-select:none}
.fig img{width:100%;height:auto}
.sec>.wrap{position:relative;z-index:1}
@media (max-width:767px){.fig.hide-m{display:none}}

/* портрет и цитата */
.face{aspect-ratio:4/5;object-fit:cover;width:100%;filter:grayscale(1) contrast(1.05)}
.quote{font-size:var(--t-l);line-height:var(--l-l)}

/* форма */
.form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:var(--gap);row-gap:22px}
.form .full{grid-column:1/-1}
.form label{display:block;font-size:var(--t-s);color:var(--mute);margin-bottom:6px}
.form input[type=text],.form input[type=tel],.form input[type=email],.form textarea{width:100%;background:transparent;color:inherit;
  border:0;border-bottom:1px solid var(--hair);padding:8px 0 10px;font:inherit;font-size:var(--t-n);border-radius:0;outline:0}
.form input:focus,.form textarea:focus{border-bottom-color:currentColor}
.form textarea{min-height:90px;resize:vertical}
.form .opts{display:flex;flex-wrap:wrap;gap:8px}
.form .chk{display:flex;gap:10px;align-items:flex-start;font-size:var(--t-s);line-height:var(--l-s);color:inherit;margin:0}
.form .chk input{margin:.2em 0 0;width:16px;height:16px;accent-color:#000;flex:none}
.steel .form .chk input,.dark .form .chk input{accent-color:#fff}
.form .chk a{text-decoration:underline;text-underline-offset:2px}
.form .err{font-size:var(--t-s);color:#ff8a8a;min-height:1em;margin-top:4px}
.form .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.fmsg{font-size:var(--t-s);margin-top:8px}
.fmsg a{text-decoration:underline}
.fstep[hidden]{display:none}
.fdone{display:none}
.fdone.on{display:block}
@media (max-width:767px){.form{grid-template-columns:minmax(0,1fr)}}

/* подвал */
.foot{background:#000;color:#fff;--hair:rgba(255,255,255,.42);--mute:rgba(255,255,255,.62)}
.foot a:hover{text-decoration:underline;text-underline-offset:3px}
.foot-logo img{height:clamp(22px,1.8vw,34px);width:auto}

/* модальный плеер */
.vm{position:fixed;inset:0;z-index:80;background:rgba(0,0,0,.94);display:none;align-items:center;justify-content:center;padding:clamp(12px,3vw,60px)}
.vm.on{display:flex}
.vm-box{width:min(1600px,100%);max-height:100%;display:flex;flex-direction:column;gap:12px;color:#fff}
.vm-frame{position:relative;width:100%;aspect-ratio:16/9;background:#000}
.vm-frame video{width:100%;height:100%;object-fit:contain}
.vm[data-ar=v] .vm-frame{aspect-ratio:9/16;max-height:80vh;width:auto;margin:0 auto}
.vm-cap{display:flex;justify-content:space-between;gap:16px;font-size:var(--t-s)}
.vm-close{position:absolute;top:clamp(10px,1.5vw,24px);right:clamp(10px,1.5vw,24px);color:#fff}

/* cookie: чёрная полоса как у linii */
.ck{position:fixed;left:0;right:0;bottom:0;z-index:70;background:#000;color:#fff;transform:translateY(110%);transition:transform .4s ease}
.ck.on{transform:none}
.ck .g4{align-items:center;padding-top:14px;padding-bottom:14px}
.ck p{font-size:var(--t-s);line-height:var(--l-s)}
.ck a{text-decoration:underline}
.ck .btns{display:flex;gap:8px;justify-content:flex-end}
@media (max-width:767px){.ck .btns{justify-content:flex-start;margin-top:12px}}

/* нижняя панель на телефоне */
.mbar{position:fixed;left:0;right:0;bottom:0;z-index:60;display:none;gap:8px;padding:10px var(--pad) calc(10px + env(safe-area-inset-bottom));background:#fff;border-top:1px solid #000}
.mbar .pill{flex:1}
@media (max-width:767px){.mbar{display:flex}body.form-in .mbar,body.ck-open .mbar{display:none}body{padding-bottom:64px}}

/* появление */
.rv{opacity:0;transform:translateY(18px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}}

/* хлебные крошки и статья */
.crumbs{font-size:var(--t-s);color:var(--mute);display:flex;flex-wrap:wrap;gap:6px}
.crumbs a:hover{color:var(--ink)}
.article{max-width:none}
.article .body{font-size:var(--t-n);line-height:1.6}
.article .body>*+*{margin-top:1em}
.article .body h2{font-size:var(--t-l);line-height:var(--l-l);margin-top:1.6em}
.article .body h3{font-size:var(--t-n);margin-top:1.4em}
.article .body ul li{padding-left:1.2em;position:relative}
.article .body ul li::before{content:"—";position:absolute;left:0;color:var(--mute)}
.article .body ol{counter-reset:o}
.article .body ol li{padding-left:1.8em;position:relative;counter-increment:o}
.article .body ol li::before{content:counter(o) ".";position:absolute;left:0;color:var(--mute)}
.article .body a{text-decoration:underline;text-underline-offset:3px}
.article .body table{width:100%;border-collapse:collapse;font-size:var(--t-s)}
.article .body th,.article .body td{border-top:1px solid #000;padding:10px 14px 12px 0;text-align:left;vertical-align:top;font-weight:400}
.article .body blockquote{font-size:var(--t-l);line-height:var(--l-l);border-top:1px solid #000;padding-top:14px}
.toc{font-size:var(--t-s);line-height:1.5;position:sticky;top:calc(var(--hdr) + 20px)}
.toc a{display:block;padding:4px 0;color:var(--mute)}
.toc a:hover{color:var(--ink)}

/* статья: лид и подзаголовки (06.11 v2) */
.article .lead-a{font-size:clamp(18px,1.55vw,28px);line-height:1.42;max-width:44ch}
.article .body h3{border-top:1px solid #000;padding-top:10px;margin-top:1.6em}
@media (max-width:767px){.article .lead-a{font-size:18px}}

/* 07.11 v3: запросы потоков */
img.face{height:auto}
@media (max-width:767px){.hhead.has-num h2{white-space:normal}}

/* 07.11: заметные пути к заявке — узкие баннеры во всю ширину, плавающая кнопка, кнопка в тексте */
.cta-band{background:#000;color:#fff;border-top:1px solid #000}
.cta-band.cta-steel{background:#120d1c var(--steel) center/cover no-repeat}
.cta-band-in{display:flex;align-items:center;justify-content:space-between;gap:14px 28px;flex-wrap:wrap;padding-top:clamp(14px,1.3vw,24px);padding-bottom:clamp(14px,1.3vw,24px)}
.cta-band-t{font-size:var(--t-n);line-height:1.3;max-width:62ch}
.cta-band-a{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.cta-band-p{font-size:var(--t-s);white-space:nowrap;opacity:.85}
.cta-band-p:hover{opacity:1;text-decoration:underline;text-underline-offset:3px}
.fab{position:fixed;right:clamp(14px,1.6vw,28px);bottom:clamp(14px,1.6vw,28px);z-index:55;opacity:0;transform:translateY(16px);pointer-events:none;transition:opacity .3s,transform .3s}
.fab.on{opacity:1;transform:none;pointer-events:auto}
body.form-in .fab,body.ck-open .fab{opacity:0;pointer-events:none}
.cta-inline{display:flex;align-items:center;justify-content:space-between;gap:12px 20px;flex-wrap:wrap;border-top:1px solid #000;border-bottom:1px solid #000;padding:16px 0;margin:2em 0}
.cta-inline p{font-size:var(--t-n);margin:0}
@media (max-width:767px){.fab{display:none}.cta-band-a{width:100%}.cta-band-a .pill{flex:1}}