/* ==========================================================================
   ВОРК ФЛОУ — стили сайта.
   Цвета сняты с логотипа: петроль #08485C и белый; акцент — голубой.
   ========================================================================== */

/* ---------- шрифт ---------- */
@font-face{
  font-family:Manrope;font-style:normal;font-weight:200 800;font-display:swap;
  src:url(/fonts/manrope-cyrillic-ext.woff2) format("woff2");
  unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F;
}
@font-face{
  font-family:Manrope;font-style:normal;font-weight:200 800;font-display:swap;
  src:url(/fonts/manrope-cyrillic.woff2) format("woff2");
  unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116;
}
@font-face{
  font-family:Manrope;font-style:normal;font-weight:200 800;font-display:swap;
  src:url(/fonts/manrope-latin-ext.woff2) format("woff2");
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face{
  font-family:Manrope;font-style:normal;font-weight:200 800;font-display:swap;
  src:url(/fonts/manrope-latin.woff2) format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}

/* ---------- токены ---------- */
:root{
  --petrol-950:#031820;
  --petrol-900:#04222C;
  --petrol-800:#06323F;
  --petrol-700:#08485C; /* цвет логотипа */
  --petrol-600:#0D5D76;
  --petrol-500:#1A7A96;
  --petrol-200:#B9D5DD;
  --petrol-100:#DDEBEF;
  --mist:#F2F6F7;
  --paper:#FFFFFF;
  --ink:#0A1F27;
  --text:#27434D;
  --muted:#5A727B;
  --line:#D8E3E7;
  --accent:#47BFF5; /* голубой */
  --accent-hover:#7ED3F9;
  --accent-600:#0784BC; /* для значков и текста на белом */
  --danger:#C8372D;
  --ok:#1C8456;

  --radius:20px;
  --radius-sm:14px;
  --radius-lg:28px;
  --shadow:0 1px 2px rgba(4,34,44,.06),0 18px 40px -18px rgba(4,34,44,.28);
  --container:1240px;
  --gutter:clamp(20px,4vw,40px);
  --header-h:76px;
  --ease:cubic-bezier(.2,.7,.2,1);
  --font:Manrope,"Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;
}

/* ---------- основа ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px)}
body{
  margin:0;font-family:var(--font);font-size:17px;line-height:1.55;color:var(--text);background:var(--paper);
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;
}
img,picture,svg{display:block;max-width:100%}
img{height:auto}
h1,h2,h3,p,ul,ol,dl,dd,figure,fieldset{margin:0}
ul,ol{padding:0;list-style:none}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none;padding:0}
address{font-style:normal}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:6px}
::selection{background:var(--accent);color:var(--ink)}
[hidden]{display:none!important}

.container{width:100%;max-width:calc(var(--container) + var(--gutter)*2);margin-inline:auto;padding-inline:var(--gutter)}
.skip{position:absolute;left:16px;top:-80px;z-index:100;padding:12px 18px;border-radius:12px;background:var(--accent);color:var(--ink);font-weight:700;transition:top .2s}
.skip:focus{top:12px}
.ico{flex:none}

/* ---------- типографика ---------- */
.h1{font-size:clamp(34px,4.6vw,62px);line-height:1.03;font-weight:800;letter-spacing:-.03em;color:#fff;text-wrap:balance}
.h2{font-size:clamp(28px,3.5vw,46px);line-height:1.08;font-weight:800;letter-spacing:-.028em;color:var(--ink);text-wrap:balance}
.h3{font-size:clamp(21px,2vw,26px);line-height:1.2;font-weight:800;letter-spacing:-.018em;color:var(--ink)}
.eyebrow{
  display:flex;align-items:center;gap:12px;margin-bottom:18px;
  font-size:12.5px;line-height:1.4;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--petrol-600);
}
.eyebrow::before{content:"";flex:none;width:32px;height:2px;background:var(--accent)}
.eyebrow--light{color:rgba(255,255,255,.8)}

.section{padding-block:clamp(64px,8vw,120px)}
.section--tint{background:var(--mist)}
.section__head{
  display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:20px 64px;align-items:end;
  margin-bottom:clamp(32px,4vw,56px);
}
.section__text{color:var(--muted);max-width:46ch;justify-self:end}

/* ---------- кнопки ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 26px;
  border:1.5px solid transparent;border-radius:999px;font-weight:700;font-size:16px;line-height:1;white-space:nowrap;
  transition:background-color .2s,color .2s,border-color .2s,transform .2s var(--ease);
}
.btn .ico{width:20px;height:20px;transition:transform .25s var(--ease)}
.btn:hover .ico{transform:translateX(4px)}
.btn:active{transform:scale(.98)}
.btn--accent{background:var(--accent);color:var(--ink)}
.btn--accent:hover{background:var(--accent-hover)}
.btn--ghost{border-color:rgba(255,255,255,.42);color:#fff}
.btn--ghost:hover{border-color:#fff;background:rgba(255,255,255,.1)}
.btn--outline{border-color:#B7C8CE;color:var(--ink)}
.btn--outline:hover{border-color:var(--petrol-700);background:var(--petrol-700);color:#fff}
.btn--line{border-color:rgba(255,255,255,.3);color:#fff}
.btn--line:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn--light{background:#fff;color:var(--ink)}
.btn--light:hover{background:var(--accent)}
.btn--sm{min-height:44px;padding:0 20px;font-size:15px}
.btn--lg{min-height:60px;padding:0 32px;font-size:17px}
.btn--wide{width:100%}

/* ---------- шапка ---------- */
.header{position:sticky;top:0;z-index:50;background:var(--petrol-700);color:#fff;transition:box-shadow .25s}
.header.is-stuck{box-shadow:0 10px 30px -14px rgba(0,0,0,.55)}
.header__in{display:flex;align-items:center;gap:28px;height:var(--header-h)}

.logo{display:flex;align-items:center;gap:12px;flex:none}
.logo__mark{display:flex;align-items:center;flex:none;width:56px;height:56px}
/* Из исходного файла логотипа показываем только знак: участок 268×240 от точки (66, 4). */
.logo__crop{display:block;width:100%;aspect-ratio:268/240;overflow:hidden}
.logo__crop img{width:141.79%;max-width:none;margin:-1.49% 0 0 -24.63%}
.logo__name{font-weight:800;font-size:17px;letter-spacing:.22em;white-space:nowrap}

.nav{margin-left:auto}
.nav__list{display:flex;align-items:center;gap:2px}
.nav__link{
  display:flex;align-items:center;gap:6px;padding:10px 14px;border-radius:999px;
  font-weight:600;font-size:15.5px;color:rgba(255,255,255,.88);transition:color .2s,background-color .2s;
}
.nav__link:hover,.nav__link[aria-current]{color:#fff;background:rgba(255,255,255,.12)}
.nav__link .ico{width:16px;height:16px;transition:transform .25s}
.nav__item--sub{position:relative}
.nav__item--sub:hover .nav__link .ico,.nav__item--sub:focus-within .nav__link .ico{transform:rotate(180deg)}
.nav__sub{
  position:absolute;top:100%;left:-8px;min-width:292px;margin-top:10px;padding:8px;border-radius:18px;
  background:#fff;color:var(--ink);box-shadow:var(--shadow);
  opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .2s,transform .2s var(--ease),visibility .2s;
}
.nav__sub::before{content:"";position:absolute;left:0;right:0;top:-12px;height:12px}
.nav__item--sub:hover .nav__sub,.nav__item--sub:focus-within .nav__sub{opacity:1;visibility:visible;transform:none}
.nav__sub a{display:block;padding:12px 14px;border-radius:12px;font-weight:600;font-size:15.5px;transition:background-color .2s}
.nav__sub a:hover,.nav__sub a[aria-current]{background:var(--mist)}

.header__side{display:flex;align-items:center;gap:18px;flex:none}
.header__phone{display:flex;align-items:center;gap:8px;font-weight:800;font-size:17px;white-space:nowrap;letter-spacing:-.01em}
.header__phone .ico{width:18px;height:18px;color:var(--accent)}
.header__phone:hover{color:var(--accent)}

.burger{display:none;position:relative;width:46px;height:46px;border-radius:50%;background:rgba(255,255,255,.12)}
.burger span,.burger span::before,.burger span::after{
  content:"";position:absolute;left:50%;width:20px;height:2px;margin-left:-10px;border-radius:2px;background:#fff;
  transition:transform .25s var(--ease),opacity .2s;
}
.burger span{top:50%;margin-top:-1px}
.burger span::before{top:-6px}
.burger span::after{top:6px}
.burger[aria-expanded="true"] span{background:transparent}
.burger[aria-expanded="true"] span::before{transform:translateY(6px) rotate(45deg)}
.burger[aria-expanded="true"] span::after{transform:translateY(-6px) rotate(-45deg)}

.mnav{position:fixed;inset:var(--header-h) 0 0;z-index:49;overflow:auto;background:var(--petrol-900);color:#fff}
.mnav__in{display:flex;flex-direction:column;gap:32px;min-height:100%;padding-block:24px 32px}
.mnav__list{display:grid}
.mnav__list>li{border-bottom:1px solid rgba(255,255,255,.12)}
.mnav__link{display:block;padding:16px 0;font-size:22px;font-weight:800;letter-spacing:-.02em}
.mnav__sub{display:grid;gap:2px;padding:0 0 16px}
.mnav__sub a{display:block;padding:8px 0;color:rgba(255,255,255,.75);font-size:16.5px}
.mnav__foot{display:grid;gap:10px;margin-top:auto}
.mnav__phone{font-size:28px;font-weight:800;letter-spacing:-.02em}
.mnav__addr{color:rgba(255,255,255,.65);font-size:15px;margin-bottom:10px}

/* ---------- первый экран ---------- */
.hero{
  position:relative;isolation:isolate;display:flex;overflow:hidden;
  min-height:clamp(600px,calc(100svh - var(--header-h)),880px);background:var(--petrol-900);color:#fff;
}
.hero__media{position:absolute;inset:0;z-index:-2}
.hero__media picture,.hero__media img{width:100%;height:100%}
.hero__media img{object-fit:cover;object-position:50% 62%}
.hero::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:
    linear-gradient(90deg,rgba(4,34,44,.97) 0%,rgba(4,34,44,.88) 32%,rgba(6,50,63,.52) 60%,rgba(8,72,92,.18) 100%),
    linear-gradient(0deg,rgba(4,34,44,.92) 0%,rgba(4,34,44,0) 42%);
}
.hero__in{position:relative;display:flex;align-items:center;width:100%;padding-block:64px 184px}
.hero__copy{max-width:920px}
.hero__title{
  margin-bottom:28px;font-size:clamp(40px,6.1vw,90px);line-height:.97;font-weight:800;letter-spacing:-.038em;text-wrap:balance;
}
.hero__title span{display:block;color:var(--accent)}
.hero__lead{max-width:34em;margin-bottom:36px;font-size:clamp(17px,1.5vw,21px);line-height:1.5;color:rgba(255,255,255,.88)}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px}

.spin{position:absolute;right:var(--gutter);bottom:196px;display:grid;place-items:center;width:176px;height:176px;color:#fff}
.spin__ring{position:absolute;inset:0;width:100%;height:100%;animation:spin 24s linear infinite}
.spin__ring text{font-size:15px;font-weight:700;letter-spacing:4.3px;fill:currentColor}
.spin__core{
  display:grid;place-items:center;width:96px;height:96px;border-radius:50%;background:var(--accent);color:var(--ink);
  transition:transform .3s var(--ease),background-color .2s;
}
.spin__core .ico{width:34px;height:34px;transform:rotate(90deg)}
.spin:hover .spin__core{transform:scale(1.1);background:var(--accent-hover)}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- плитки с цифрами ---------- */
.facts{position:relative;z-index:2;padding-top:clamp(48px,6vw,80px)}
.facts--overlap{margin-top:-124px;padding-top:0}
.facts__list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.fact{
  display:flex;flex-direction:column;min-height:236px;padding:26px;border-radius:var(--radius);
  background:#fff;border:1px solid rgba(4,34,44,.07);box-shadow:var(--shadow);
  transition:transform .35s var(--ease);
}
.fact:hover{transform:translateY(-6px)}
.fact__icon{display:grid;place-items:center;width:50px;height:50px;margin-bottom:auto;border-radius:15px;background:var(--mist);color:var(--petrol-700)}
.fact__value{margin-top:28px;font-size:clamp(36px,3.7vw,54px);line-height:1;font-weight:800;letter-spacing:-.035em;color:var(--ink);white-space:nowrap}
.fact__value span{font-size:.48em;letter-spacing:-.01em}
.fact__text{margin-top:10px;font-size:15.5px;line-height:1.4;color:var(--muted)}
.fact--accent{background:var(--accent);border-color:transparent}
.fact--accent .fact__icon{background:rgba(10,31,39,.1);color:var(--ink)}
.fact--accent .fact__text{color:rgba(10,31,39,.82)}

/* ---------- карточки услуг ---------- */
.scards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.scards--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.scard{
  display:flex;flex-direction:column;overflow:hidden;border-radius:var(--radius);background:#fff;border:1px solid var(--line);
  transition:transform .35s var(--ease),box-shadow .35s,border-color .35s;
}
.scard:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.scard__media{position:relative;display:block;aspect-ratio:4/3;overflow:hidden;background:var(--petrol-800)}
.scard__media picture,.scard__media img{width:100%;height:100%}
.scard__media img{object-fit:cover;transition:transform .7s var(--ease)}
.scard:hover .scard__media img{transform:scale(1.06)}
.scard__media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,72,92,0) 45%,rgba(4,34,44,.5))}
.scard__body{position:relative;display:flex;flex:1;flex-direction:column;padding:24px 24px 22px}
.scard__num{
  position:absolute;top:-23px;left:24px;display:grid;place-items:center;width:46px;height:46px;border-radius:14px;
  background:var(--accent);color:var(--ink);font-weight:800;font-size:15px;
}
.scard__title{margin-top:16px;font-size:23px;line-height:1.15;font-weight:800;letter-spacing:-.02em;color:var(--ink)}
.scard__title a:hover{color:var(--petrol-600)}
.scard__list{display:grid;gap:8px;margin-top:14px;font-size:16px}
.scard__list li{display:flex;align-items:baseline;gap:10px}
.scard__list li::before{content:"";flex:none;width:6px;height:6px;border-radius:50%;background:var(--petrol-500);transform:translateY(-3px)}
.scard__foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:24px}
.scard__ask{padding-bottom:2px;border-bottom:1.5px solid currentColor;font-weight:700;font-size:15.5px;color:var(--petrol-700);transition:color .2s}
.scard__ask:hover{color:var(--accent-600)}
.round{
  display:grid;place-items:center;flex:none;width:46px;height:46px;border-radius:50%;background:var(--mist);color:var(--ink);
  transition:background-color .25s,color .25s,transform .25s var(--ease);
}
.scard:hover .round,.round:hover{background:var(--petrol-700);color:#fff}
.round:hover{transform:rotate(45deg)}

/* ---------- надёжность ---------- */
.trust{position:relative;overflow:hidden;background:var(--petrol-900);color:rgba(255,255,255,.78)}
.trust::before{
  content:"";position:absolute;right:-220px;top:-300px;width:780px;height:780px;border-radius:50%;
  background:radial-gradient(closest-side,rgba(26,122,150,.38),rgba(26,122,150,0));pointer-events:none;
}
.trust .h2{color:#fff}
.trust .eyebrow{color:rgba(255,255,255,.72)}
.trust__in{position:relative;display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:48px 72px;align-items:start}
.trust__copy{position:sticky;top:calc(var(--header-h) + 32px)}
.trust__text{margin:22px 0 34px;font-size:clamp(18px,1.6vw,22px);line-height:1.5;color:rgba(255,255,255,.88)}
.trust__list{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;overflow:hidden;
  border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);background:rgba(255,255,255,.14);
}
.trust__item{padding:28px;background:var(--petrol-900);transition:background-color .25s}
.trust__item:hover{background:var(--petrol-800)}
.trust__icon{display:grid;place-items:center;width:50px;height:50px;margin-bottom:22px;border-radius:15px;background:rgba(71,191,245,.14);color:var(--accent)}
.trust__name{margin-bottom:6px;font-size:19px;line-height:1.25;font-weight:800;letter-spacing:-.012em;color:#fff}
.trust__item p{font-size:15.5px;line-height:1.5}
.trust__item--cta{display:flex;flex-direction:column;justify-content:space-between;gap:24px;background:var(--accent);color:var(--ink)}
.trust__item--cta:hover{background:var(--accent-hover)}
.trust__item--cta .trust__cta-text{font-size:24px;line-height:1.12;font-weight:800;letter-spacing:-.025em}
.trust__cta{display:inline-flex;align-items:center;align-self:flex-start;gap:10px;padding-bottom:3px;border-bottom:2px solid currentColor;font-weight:800;font-size:16px}
.trust__cta .ico{width:18px;height:18px}

/* ---------- девиз ---------- */
.motto{position:relative;isolation:isolate;overflow:hidden;background:var(--petrol-900);color:#fff}
.motto__media{position:absolute;inset:0;z-index:-2}
.motto__media picture,.motto__media img{width:100%;height:100%}
/* люди на снимке в верхней части кадра — не даём их срезать */
.motto__media img{object-fit:cover;object-position:50% 8%}
.motto::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(90deg,rgba(8,72,92,.95) 0%,rgba(8,72,92,.78) 52%,rgba(4,34,44,.5) 100%);
}
.motto__in{padding-block:clamp(88px,12vw,176px)}
.motto__text{max-width:13.5em;font-size:clamp(34px,5.6vw,84px);line-height:1;font-weight:800;letter-spacing:-.038em}
.motto__text span{display:block;color:var(--accent)}
.motto__sub{margin-top:30px;font-size:13px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.78)}

/* ---------- шаги ---------- */
.steps{background:var(--mist)}
.steps__list{display:grid;grid-template-columns:repeat(5,minmax(0,1fr))}
.step{position:relative;padding:30px 24px 0 0;border-top:2px solid var(--line)}
.step::before{
  content:"";position:absolute;left:0;top:-7px;width:12px;height:12px;border-radius:50%;
  background:var(--accent);box-shadow:0 0 0 6px var(--mist);
}
.step__num{display:block;margin-bottom:18px;font-size:46px;line-height:1;font-weight:800;letter-spacing:-.04em;color:var(--petrol-200)}
.step__title{margin-bottom:8px;font-size:19px;line-height:1.25;font-weight:800;letter-spacing:-.012em;color:var(--ink)}
.step p{font-size:15.5px;line-height:1.5;color:var(--muted)}

/* ---------- заявка ---------- */
.lead__card{
  display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);overflow:hidden;border-radius:var(--radius-lg);
  background:#fff;border:1px solid var(--line);box-shadow:0 40px 90px -50px rgba(4,34,44,.55);
}
.lead__info{position:relative;display:flex;flex-direction:column;overflow:hidden;padding:clamp(28px,4vw,56px);background:var(--petrol-700);color:rgba(255,255,255,.86)}
.lead__info::before{
  content:"";position:absolute;left:-160px;bottom:-220px;width:520px;height:520px;border-radius:50%;
  background:radial-gradient(closest-side,rgba(26,122,150,.6),rgba(26,122,150,0));pointer-events:none;
}
.lead__info>*{position:relative}
.lead__info .eyebrow{color:rgba(255,255,255,.78)}
.lead__title{color:#fff}
.lead__text{margin-top:18px;font-size:18px}
.lead__steps{display:grid;gap:14px;margin-top:36px}
.lead__steps li{display:flex;align-items:center;gap:14px;font-weight:600;color:#fff}
.lead__num{
  display:grid;place-items:center;flex:none;width:42px;height:42px;border-radius:50%;
  border:1.5px solid rgba(255,255,255,.35);font-size:14px;font-weight:800;color:var(--accent);
}
.lead__call{display:grid;gap:4px;margin-top:auto;padding-top:44px;font-size:14px;letter-spacing:.04em}
.lead__call a{font-size:clamp(24px,2.4vw,32px);line-height:1.1;font-weight:800;letter-spacing:-.025em;color:#fff}
.lead__call a:hover{color:var(--accent)}
.lead__form{padding:clamp(24px,4vw,56px)}

.form{display:grid;gap:18px}
.form__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.field{display:grid;gap:8px;align-content:start}
.field__label{padding:0;font-size:14px;font-weight:700;color:var(--ink)}
.field__req{font-weight:800;color:var(--accent-600)}
.field input,.field textarea{
  width:100%;min-height:54px;padding:14px 16px;border:1.5px solid var(--line);border-radius:var(--radius-sm);
  background:var(--mist);font-size:16px;transition:border-color .2s,background-color .2s,box-shadow .2s;
}
.field textarea{min-height:96px;resize:vertical;line-height:1.45}
.field input::placeholder,.field textarea::placeholder{color:#8AA0A8}
.field input:hover,.field textarea:hover{border-color:#B7C8CE}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--petrol-600);background:#fff;box-shadow:0 0 0 4px rgba(13,93,118,.14)}
.field.is-invalid input{border-color:var(--danger);background:#fff}
.field__error{font-size:13.5px;font-weight:600;color:var(--danger)}

.chips{display:grid;gap:10px;min-width:0;padding:0;border:0}
.chips__list{display:flex;flex-wrap:wrap;gap:8px}
.chip{position:relative;cursor:pointer}
.chip input{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:pointer}
.chip span{
  display:inline-flex;align-items:center;min-height:42px;padding:0 16px;border:1.5px solid var(--line);border-radius:999px;
  font-weight:600;font-size:15px;color:var(--ink);transition:background-color .2s,border-color .2s,color .2s;
}
.chip:hover span{border-color:var(--petrol-600)}
.chip input:checked+span{background:var(--petrol-700);border-color:var(--petrol-700);color:#fff}
.chip input:focus-visible+span{outline:3px solid var(--accent);outline-offset:2px}

.check{display:flex;align-items:flex-start;gap:12px;font-size:14px;line-height:1.45;color:var(--muted);cursor:pointer}
.check input{
  appearance:none;-webkit-appearance:none;display:grid;place-items:center;flex:none;width:22px;height:22px;margin:0;
  border:1.5px solid #9FB4BB;border-radius:7px;background:#fff;cursor:pointer;transition:background-color .2s,border-color .2s;
}
.check input::after{
  content:"";width:11px;height:6px;border-left:2.5px solid #fff;border-bottom:2.5px solid #fff;
  transform:translateY(-1px) rotate(-45deg);opacity:0;
}
.check input:checked{background:var(--petrol-700);border-color:var(--petrol-700)}
.check input:checked::after{opacity:1}
.check a{color:var(--petrol-700);text-decoration:underline;text-underline-offset:3px}
.check a:hover{color:var(--accent-600)}
.check.is-invalid input{border-color:var(--danger);box-shadow:0 0 0 4px rgba(200,55,45,.14)}

.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form__foot{display:flex;flex-wrap:wrap;align-items:center;gap:14px 20px;margin-top:4px}
.form__status{font-size:15px;font-weight:600;color:var(--muted)}
.form__status:empty{display:none}
.form__status.is-error{color:var(--danger)}
.form.is-sending button[type="submit"]{opacity:.65;pointer-events:none}
.form__done{display:grid;justify-items:start;align-content:center;gap:14px;min-height:320px}
.form__done-icon{display:grid;place-items:center;width:64px;height:64px;border-radius:50%;background:rgba(28,132,86,.12);color:var(--ok)}
.form__done-icon .ico{width:30px;height:30px;stroke-width:2.5}
.form__done p{color:var(--muted);max-width:30em}

/* ---------- вопросы ---------- */
.faq__in{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:40px 72px;align-items:start}
.faq__head{position:sticky;top:calc(var(--header-h) + 32px)}
.faq__note{margin-top:20px;color:var(--muted)}
.faq__phone{display:inline-block;margin-top:6px;font-size:26px;font-weight:800;letter-spacing:-.025em;color:var(--ink)}
.faq__phone:hover{color:var(--petrol-600)}
.qa{border-bottom:1px solid var(--line)}
.qa:first-child{border-top:1px solid var(--line)}
.qa summary{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:24px 0;cursor:pointer;list-style:none}
.qa summary::-webkit-details-marker{display:none}
.qa__q{font-size:clamp(18px,1.6vw,21px);line-height:1.3;font-weight:700;letter-spacing:-.012em;color:var(--ink);transition:color .2s}
.qa summary:hover .qa__q{color:var(--petrol-600)}
.qa__mark{
  display:grid;place-items:center;flex:none;width:42px;height:42px;border-radius:50%;background:var(--mist);color:var(--ink);
  transition:transform .3s var(--ease),background-color .3s;
}
.qa[open] .qa__mark{transform:rotate(45deg);background:var(--accent)}
.qa__a{max-width:64ch;padding:0 66px 26px 0}

/* ---------- контакты ---------- */
.contacts{background:var(--mist)}
.contacts__in{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:40px 64px;align-items:stretch}
.contacts__list{display:grid;margin-top:28px}
.contacts__row{display:grid;grid-template-columns:150px minmax(0,1fr);gap:8px 16px;padding:18px 0;border-top:1px solid var(--line)}
.contacts__row:last-child{border-bottom:1px solid var(--line)}
.contacts__row dt{padding-top:5px;font-size:12.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.contacts__row dd{font-size:19px;line-height:1.4;font-weight:700;color:var(--ink)}
.contacts__row dd a:hover{color:var(--petrol-600)}
.contacts__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.map{position:relative;min-height:420px;overflow:hidden;border-radius:var(--radius);background:var(--petrol-800)}
.map__cover{
  position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;
  padding:32px;text-align:center;color:#fff;
  background:
    linear-gradient(rgba(4,34,44,.5),rgba(4,34,44,.82)),
    repeating-linear-gradient(0deg,rgba(255,255,255,0) 0 47px,rgba(255,255,255,.07) 47px 48px),
    repeating-linear-gradient(90deg,rgba(255,255,255,0) 0 47px,rgba(255,255,255,.07) 47px 48px),
    linear-gradient(135deg,var(--petrol-600),var(--petrol-800));
}
.map__pin{display:grid;place-items:center;width:64px;height:64px;border-radius:50%;background:var(--accent);color:var(--ink)}
.map__pin .ico{width:28px;height:28px}
.map__addr{max-width:22em;font-size:19px;line-height:1.35;font-weight:700}
.map__note{font-size:13px;color:rgba(255,255,255,.62)}
.map iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

/* ---------- первый экран внутренних страниц ---------- */
.phero{position:relative;overflow:hidden;background:var(--petrol-900);color:#fff}
.phero::before{
  content:"";position:absolute;left:-240px;top:-340px;width:820px;height:820px;border-radius:50%;
  background:radial-gradient(closest-side,rgba(26,122,150,.42),rgba(26,122,150,0));pointer-events:none;
}
.phero__in{
  position:relative;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:40px 64px;align-items:center;
  padding-block:clamp(36px,4.5vw,64px) clamp(56px,7vw,96px);
}
.phero--plain .phero__in{grid-template-columns:minmax(0,1fr)}
.phero--plain .phero__copy{max-width:860px}
.phero--404 .phero__in{min-height:min(70vh,640px)}
.phero__lead{max-width:34em;margin-top:22px;font-size:clamp(17px,1.5vw,20px);line-height:1.55;color:rgba(255,255,255,.86)}
.phero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.phero__media{position:relative;overflow:hidden;aspect-ratio:5/4;border-radius:var(--radius-lg);background:var(--petrol-800)}
.phero__media picture,.phero__media img{width:100%;height:100%}
.phero__media img{object-fit:cover}
.phero__media::after{content:"";position:absolute;inset:0;background:linear-gradient(200deg,rgba(8,72,92,0) 45%,rgba(4,34,44,.45));pointer-events:none}
.crumbs{margin-bottom:28px;font-size:14px;color:rgba(255,255,255,.62)}
.crumbs ol{display:flex;flex-wrap:wrap;gap:4px 10px}
.crumbs li+li::before{content:"/";margin-right:10px;opacity:.5}
.crumbs a:hover{color:#fff}
.crumbs [aria-current]{color:rgba(255,255,255,.92)}

/* ---------- страница услуги ---------- */
.roles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.roles--4{grid-template-columns:repeat(4,minmax(0,1fr))}
.role{
  padding:28px;border-radius:var(--radius);background:var(--mist);border:1px solid transparent;
  transition:background-color .3s,border-color .3s,box-shadow .3s,transform .35s var(--ease);
}
.role:hover{background:#fff;border-color:var(--line);box-shadow:var(--shadow);transform:translateY(-4px)}
.role__num{font-size:13px;font-weight:800;letter-spacing:.18em;color:var(--petrol-600)}
.role__name{margin:10px 0 18px;font-size:24px;line-height:1.15;font-weight:800;letter-spacing:-.022em;color:var(--ink)}
.ticks{display:grid;gap:10px}
.ticks li{display:flex;align-items:flex-start;gap:12px;font-size:16px;line-height:1.45}
.ticks .ico{width:20px;height:20px;margin-top:2px;color:var(--accent-600);stroke-width:2.5}
.ticks--lg{gap:0;margin:28px 0 36px}
.ticks--lg li{padding:15px 0;border-bottom:1px solid var(--line);font-size:18px;font-weight:600;color:var(--ink)}
.ticks--lg li:first-child{border-top:1px solid var(--line)}
.ticks--lg .ico{margin-top:3px}

.split__in{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:40px 72px;align-items:center}
.split__media{overflow:hidden;aspect-ratio:4/3;border-radius:var(--radius-lg);background:var(--petrol-800)}
.split__media picture,.split__media img{width:100%;height:100%}
.split__media img{object-fit:cover}

/* ---------- список услуг ---------- */
.srows{display:grid;gap:24px}
.srow{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,3fr);overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff}
.srow:nth-child(even) .srow__media{order:2}
.srow__media{display:block;min-height:340px;overflow:hidden;background:var(--petrol-800)}
.srow__media picture,.srow__media img{width:100%;height:100%}
.srow__media img{object-fit:cover;transition:transform .7s var(--ease)}
.srow:hover .srow__media img{transform:scale(1.04)}
.srow__body{display:flex;flex-direction:column;align-items:flex-start;padding:clamp(24px,3.5vw,48px)}
.srow__num{font-size:13px;font-weight:800;letter-spacing:.18em;color:var(--petrol-600)}
.srow__title{margin-top:10px;font-size:clamp(24px,2.4vw,32px)}
.srow__title a:hover{color:var(--petrol-600)}
.srow__lead{max-width:52ch;margin-top:12px}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.tags li{padding:8px 14px;border-radius:999px;background:var(--mist);font-size:14.5px;font-weight:600;color:var(--ink)}
.srow__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:auto;padding-top:28px}

/* ---------- текстовые страницы ---------- */
.prose-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:28px 72px;align-items:start}
.prose{display:grid;gap:18px;font-size:18px;line-height:1.65}
.prose--doc{max-width:800px;font-size:17px}
.prose--doc .h3{margin-top:22px}
.prose--doc .h3:first-child{margin-top:0}
.prose--doc ul{display:grid;gap:8px;padding-left:22px;list-style:disc}

/* ---------- подвал ---------- */
.footer{padding-top:clamp(56px,7vw,88px);background:var(--petrol-950);color:rgba(255,255,255,.7);font-size:15.5px}
.footer a,.footer button{transition:color .2s}
.footer a:hover{color:#fff}
.footer__top{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr) minmax(0,1fr) minmax(0,1.25fr);gap:40px 48px;padding-bottom:56px}
.footer__logo{display:inline-block}
.footer__logo img{width:172px;border-radius:16px}
.footer__slogan{max-width:20em;margin-top:18px;font-size:12.5px;line-height:1.6;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.62)}
.footer__head{margin-bottom:18px;font-size:12.5px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:#fff}
.footer__col ul{display:grid;gap:10px}
.footer__phone{display:block;font-size:24px;line-height:1.2;font-weight:800;letter-spacing:-.025em;color:#fff}
.footer__mail{display:block;margin-top:6px}
.footer__addr{margin:10px 0 20px;line-height:1.5}
.footer__hours{margin:-12px 0 20px}
.footer__msg{display:flex;gap:16px;margin-bottom:20px;font-weight:700;color:#fff}
.footer__bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 32px;padding-block:24px;
  border-top:1px solid rgba(255,255,255,.1);font-size:13.5px;color:rgba(255,255,255,.52);
}
.footer__docs{display:flex;flex-wrap:wrap;gap:8px 24px}
.footer__docs button:hover{color:#fff}

/* ---------- нижняя панель на телефоне ---------- */
.dock{
  position:fixed;left:12px;right:12px;bottom:12px;z-index:40;display:none;gap:8px;padding:8px;border-radius:999px;
  background:rgba(4,34,44,.94);box-shadow:0 14px 36px -10px rgba(0,0,0,.55);
  transform:translateY(150%);transition:transform .35s var(--ease);
}
.dock.is-on{transform:none}
.dock__btn{display:flex;flex:1;align-items:center;justify-content:center;gap:8px;min-height:48px;border-radius:999px;color:#fff;font-weight:700;font-size:15px;white-space:nowrap}
.dock__btn .ico{width:18px;height:18px}
.dock__btn--accent{flex:1.4;background:var(--accent);color:var(--ink)}

/* ---------- окно «Заказать звонок» ---------- */
.modal{
  width:min(480px,calc(100vw - 24px));max-height:calc(100dvh - 24px);padding:40px 36px 36px;overflow:auto;
  border:0;border-radius:var(--radius-lg);background:#fff;color:var(--text);box-shadow:0 40px 100px -20px rgba(0,0,0,.6);
}
.modal::backdrop{background:rgba(3,24,32,.74)}
.modal[open]{animation:pop .3s var(--ease)}
.modal__close{position:absolute;top:14px;right:14px;display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--mist);color:var(--ink);transition:background-color .2s}
.modal__close:hover{background:var(--petrol-100)}
.modal__text{margin:10px 0 24px;color:var(--muted)}
.modal .form__done{min-height:220px}
@keyframes pop{from{opacity:0;transform:translateY(16px) scale(.98)}}

/* ---------- уведомление о cookie ---------- */
.cookie{
  position:fixed;left:16px;bottom:16px;z-index:60;display:grid;gap:14px;width:min(420px,calc(100vw - 32px));padding:22px;
  border-radius:var(--radius);background:#fff;color:var(--text);box-shadow:0 24px 60px -16px rgba(4,34,44,.5);font-size:14.5px;line-height:1.5;
  animation:pop .35s var(--ease);
}
.cookie a{color:var(--petrol-700);text-decoration:underline;text-underline-offset:3px}
.cookie__title{font-size:16px;font-weight:800;color:var(--ink)}
.cookie__actions{display:flex;flex-wrap:wrap;gap:10px}
.cookie__actions .btn{flex:1 1 auto;padding:0 18px}

/* ---------- появление при прокрутке ---------- */
.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease);transition-delay:var(--delay,0s)}
.js .reveal.is-in{opacity:1;transform:none}

/* ==========================================================================
   Адаптив
   ========================================================================== */
@media (max-width:1180px){
  .nav{display:none}
  .burger{display:block}
  .header__side{margin-left:auto}
  .scards{grid-template-columns:repeat(2,minmax(0,1fr))}
  .scards--3{grid-template-columns:repeat(3,minmax(0,1fr))}
  .roles--4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .spin{width:150px;height:150px}
  .spin__core{width:82px;height:82px}
}
@media (max-width:1100px){
  .steps__list{grid-template-columns:minmax(0,1fr);max-width:760px}
  .step{display:grid;grid-template-columns:96px minmax(0,1fr);column-gap:8px;padding:0 0 30px 34px;border-top:0;border-left:2px solid var(--line)}
  .step:last-child{padding-bottom:0;border-left-color:transparent}
  .step::before{left:-7px;top:6px}
  .step__num{grid-row:span 2;margin:-4px 0 0;font-size:40px}
  .footer__top{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:960px){
  .section__head,.trust__in,.faq__in,.contacts__in,.lead__card,.phero__in,.split__in,.prose-grid,.srow{grid-template-columns:minmax(0,1fr)}
  .section__text{justify-self:start}
  .trust__copy,.faq__head{position:static}
  .scards--3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .roles{grid-template-columns:repeat(2,minmax(0,1fr))}
  .srow:nth-child(even) .srow__media{order:0}
  .srow__media{min-height:0;aspect-ratio:16/9}
  .phero__media{aspect-ratio:16/10}
  .map{min-height:360px}
  .spin{display:none}
  .hero__in{padding-bottom:168px}
  .facts__list{grid-template-columns:repeat(2,minmax(0,1fr))}
  .fact{min-height:200px}
}
@media (max-width:760px){
  :root{--header-h:66px}
  body{font-size:16px}
  .logo__mark{width:48px;height:48px}
  .logo__name{font-size:15px;letter-spacing:.2em}
  .header__cta{display:none}
  .header__phone span{display:none}
  .header__phone{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:rgba(255,255,255,.12)}
  .header__phone .ico{width:20px;height:20px}
  .header__side{gap:8px}
  .hero{min-height:clamp(560px,calc(100svh - var(--header-h)),720px)}
  .hero::before{background:linear-gradient(180deg,rgba(4,34,44,.82) 0%,rgba(4,34,44,.74) 45%,rgba(4,34,44,.96) 100%)}
  .hero__in{align-items:flex-end;padding-block:48px 150px}
  .hero__actions .btn{flex:1 1 220px}
  .facts--overlap{margin-top:-112px}
  .facts__list{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .fact{min-height:186px;padding:18px}
  .fact__icon{width:44px;height:44px;border-radius:13px}
  .fact__value{margin-top:20px}
  .fact__text{font-size:14.5px}
  .form__grid{grid-template-columns:minmax(0,1fr)}
  .trust__list{grid-template-columns:minmax(0,1fr)}
  .trust__item{padding:24px}
  .contacts__row{grid-template-columns:minmax(0,1fr)}
  .contacts__row dt{padding-top:0}
  .qa__a{padding-right:0}
  .dock{display:flex}
  .footer{padding-bottom:84px}
  .modal{padding:36px 22px 24px}
  .cookie{bottom:84px}
}
@media (max-width:640px){
  .scards,.scards--3,.roles,.roles--4{grid-template-columns:minmax(0,1fr)}
  .scard__media{aspect-ratio:16/10}
  .footer__top{grid-template-columns:minmax(0,1fr);gap:32px}
  .step{grid-template-columns:64px minmax(0,1fr);padding-left:26px}
  .step__num{font-size:32px}
  .form__foot .btn{width:100%}
  .phero__actions .btn,.contacts__actions .btn,.srow__actions .btn{flex:1 1 100%}
}
@media (max-width:339px){
  .logo__name{display:none}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js .reveal{opacity:1;transform:none}
}

@media print{
  .header,.footer,.dock,.modal,.cookie,.lead,.spin{display:none!important}
  .hero,.phero,.trust,.motto{color:#000;background:none}
}