html{scroll-behavior:smooth;scroll-padding-top:24px}
body{line-height:1.5}
.header{line-height:normal}
.menu a.active{color:var(--red)}
a:focus-visible{outline:2px solid var(--red);outline-offset:5px}
.skip-link{position:absolute;top:8px;left:12px;z-index:10;padding:12px 18px;background:var(--white);border:1px solid var(--red);border-radius:12px;transform:translateY(-180%)}
.skip-link:focus{transform:none}
.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.card{position:relative;border-radius:var(--radius);overflow:hidden}
.eyebrow{font-size:13px;font-weight:600;letter-spacing:.09em;text-transform:uppercase}
.section-intro{display:grid;grid-template-columns:1fr 1fr;align-items:end;gap:32px;padding:38px clamp(26px,2.4vw,44px) 34px;background:var(--white);margin-bottom:var(--gap)}
.section-intro h1{max-width:18ch;font-size:clamp(38px,3.5vw,60px);line-height:1.06;letter-spacing:-.045em;font-weight:700}
.section-intro p{max-width:58ch;font-size:clamp(16px,1.1vw,18px);line-height:1.6}
.solutions-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--gap)}
.solution-card{display:flex;flex-direction:column;min-width:0;min-height:clamp(410px,31vw,540px);padding:clamp(26px,2.4vw,44px);border:1px solid transparent;transition:background-color .5s ease,color .5s ease,border-color .5s ease,box-shadow .5s ease}
.tone-ink{background:var(--ink);color:var(--white)}
.tone-grey{background:var(--soft);color:var(--ink)}
.tone-red{background:var(--red);color:var(--white)}
.tone-white{background:var(--white);color:var(--ink);border:1px solid var(--line)}
.card-top{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:22px}
.card-top .eyebrow{opacity:.75}
.card-number{display:grid;place-items:center;width:38px;height:38px;border:1px solid currentColor;border-radius:50%;font-size:13px;font-weight:600;flex:none}
.solution-card h2{max-width:18ch;font-size:clamp(34px,3vw,54px);line-height:1.08;letter-spacing:-.035em;font-weight:600}
.solution-lead{max-width:57ch;margin-top:20px;font-size:clamp(16px,1.05vw,18px);line-height:1.6}
.solution-tags{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:22px 0 30px}
.solution-tags li{padding:6px 12px;border:1px solid currentColor;border-radius:100px;font-size:13px;line-height:1.3;opacity:.8}
.card-bottom{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-top:auto;padding-top:16px}
.launch-caption{display:block;font-size:13px;opacity:.72;margin-bottom:4px}
.launch-value{display:block;font-size:clamp(22px,1.7vw,30px);font-weight:600;letter-spacing:-.025em;line-height:1.2}
.card-action{display:inline-flex;align-items:center;justify-content:center;gap:18px;padding:13px 20px;border-radius:14px;background:var(--white);color:var(--ink);font-size:15px;font-weight:600;flex:none;transition:background-color .4s ease,color .4s ease}
.card-action svg{width:20px;height:20px;transition:transform .4s cubic-bezier(.2,.8,.2,1)}
.tone-white .card-action{background:var(--ink);color:var(--white)}
.solution-card:focus-visible .card-action svg{transform:translate(3px,-3px)}
@media (hover:hover){
  .solution-card:hover .card-action svg{transform:translate(3px,-3px)}
  .solution-card.tone-ink:hover{box-shadow:inset 0 0 0 1px var(--red);border-color:var(--red)}
  .solution-card.tone-grey:hover{border-color:var(--ink)}
  .solution-card.tone-red:hover{background:var(--white);color:var(--ink);border-color:var(--red)}
  .solution-card.tone-red:hover .card-action{background:var(--red);color:var(--white)}
  .solution-card.tone-white:hover{background:var(--ink);color:var(--white);border-color:var(--ink)}
  .solution-card.tone-white:hover .card-action{background:var(--white);color:var(--ink)}
}
.breadcrumbs{display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding:20px clamp(16px,2.4vw,44px);font-size:14px}
.breadcrumbs a{border-bottom:1px solid var(--soft)}
.breadcrumbs a:hover{color:var(--red);border-color:var(--red)}
.breadcrumbs span[aria-hidden]{color:var(--grey)}
.solution-hero{display:grid;grid-template-columns:minmax(0,1.85fr) minmax(280px,1fr);gap:var(--gap)}
.hero-main{padding:clamp(28px,3vw,52px);min-width:0}
.hero-main h1{max-width:20ch;font-size:clamp(38px,4.2vw,70px);font-weight:700;letter-spacing:-.04em;line-height:1.07;margin-top:24px}
.hero-headline{font-size:clamp(20px,1.6vw,27px);font-weight:500;line-height:1.35;margin-top:26px;max-width:46ch}
.hero-lead{font-size:17px;line-height:1.65;margin-top:18px;max-width:67ch}
.launch-card{display:flex;flex-direction:column;align-items:start;gap:28px;padding:clamp(28px,3vw,44px);background:var(--white);border:1px solid var(--line)}
.launch-card .launch-caption{font-size:14px;opacity:1}
.launch-card .launch-value{font-size:clamp(32px,3vw,48px);margin-top:10px;letter-spacing:-.04em}
.launch-card .audience{font-size:17px;line-height:1.6;max-width:32ch;margin-top:10px}
.button{display:inline-flex;align-items:center;justify-content:center;gap:20px;padding:16px 24px;border-radius:14px;background:var(--ink);color:var(--white);font-size:16px;font-weight:600;line-height:1.3;transition:background-color .3s ease,color .3s ease}
.button:hover{background:var(--red);color:var(--white)}
.launch-card .button{margin-top:auto;width:100%}
.overview{display:grid;grid-template-columns:1fr 3fr;gap:30px;margin-top:var(--gap);padding:clamp(28px,3vw,46px);background:var(--white);border:1px solid var(--line)}
.overview p{font-size:clamp(20px,1.7vw,28px);line-height:1.5;letter-spacing:-.015em;max-width:80ch}
.content-section{margin-top:52px}
.section-heading{display:flex;align-items:baseline;justify-content:space-between;gap:28px;padding:0 clamp(16px,2.4vw,44px);margin-bottom:24px}
.section-heading h2{font-size:clamp(28px,2.7vw,44px);line-height:1.15;letter-spacing:-.035em;font-weight:600}
.section-heading p{max-width:50ch;font-size:16px;line-height:1.6}
.capabilities-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--gap)}
.capability{padding:clamp(26px,2.4vw,40px);background:var(--white);border:1px solid var(--line);min-width:0}
.capability .eyebrow{color:var(--red)}
.capability h3{font-size:clamp(24px,2vw,32px);line-height:1.2;font-weight:600;letter-spacing:-.025em;margin-top:24px}
.capability p{font-size:17px;line-height:1.65;margin-top:16px;max-width:64ch}
.integrations-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap)}
.integration{padding:30px;background:var(--soft);min-width:0}
.integration h3{font-size:21px;line-height:1.25;letter-spacing:-.02em;font-weight:600}
.integration p{font-size:16px;line-height:1.65;margin-top:14px}
.delivery-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--gap);margin-top:var(--gap)}
.delivery{padding:clamp(28px,3vw,44px);min-width:0}
.delivery h2{font-size:clamp(28px,2.4vw,38px);line-height:1.2;font-weight:600;letter-spacing:-.03em}
.delivery ul{list-style:none;margin-top:26px}
.delivery li{position:relative;font-size:17px;line-height:1.65;padding:18px 0 18px 26px;border-top:1px solid currentColor}
.delivery li:before{content:"";position:absolute;left:0;top:29px;width:7px;height:7px;border-radius:50%;background:currentColor}
.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap)}
.related-card{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:28px;background:var(--white);border:1px solid var(--line);font-size:20px;font-weight:600;line-height:1.3;transition:color .3s,border-color .3s}
.related-card:hover{color:var(--red);border-color:var(--red)}
.related-card svg{width:24px;height:24px;flex:none}
.contact-panel{display:grid;grid-template-columns:1.2fr 1fr;gap:36px;align-items:center;margin-top:var(--gap);padding:clamp(30px,3.5vw,58px);background:var(--ink);color:var(--white);scroll-margin-top:20px}
.contact-panel h2{font-size:clamp(32px,3.1vw,52px);line-height:1.12;letter-spacing:-.035em;font-weight:600}
.contact-panel p{font-size:17px;line-height:1.65;margin-top:18px;max-width:50ch}
.contact-links{display:flex;flex-direction:column;align-items:flex-start;gap:16px;justify-self:end}
.contact-links a{font-size:clamp(20px,2.1vw,34px);font-weight:500;letter-spacing:-.02em;transition:color .25s;overflow-wrap:anywhere}
.contact-links a:hover{color:var(--red)}
.contact-links .phone-link{font-size:clamp(18px,1.4vw,23px);color:var(--soft)}
.site-footer:not(.card){display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px;padding:26px clamp(16px,2.4vw,44px);font-size:13px}
.site-footer:not(.card) nav{display:flex;gap:24px}
.site-footer:not(.card) a:hover{color:var(--red)}
@media (max-width:1100px){
  .integrations-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .section-heading{align-items:start}
  .related-card{font-size:18px;padding:24px}
}
@media (max-width:900px){
  .section-intro{grid-template-columns:1fr;gap:22px;padding-top:30px}
  .section-intro h1{max-width:none}
  .solution-hero{grid-template-columns:1fr}
  .launch-card{display:grid;grid-template-columns:1fr 1fr;align-items:start;gap:24px}
  .launch-card .button{grid-column:1/-1;width:auto;justify-self:start}
  .overview{grid-template-columns:1fr;gap:20px}
  .contact-panel{grid-template-columns:1fr;gap:28px}
  .contact-links{justify-self:start}
  .section-heading{flex-direction:column;gap:14px}
}
@media (max-width:700px){
  .solutions-grid,.capabilities-grid,.delivery-grid,.related-grid{grid-template-columns:1fr}
  .solution-card{min-height:410px}
  .solution-card h2{font-size:clamp(34px,7vw,46px)}
  .solution-lead{font-size:17px}
  .solution-tags{margin-bottom:24px}
  .content-section{margin-top:36px}
}
@media (max-width:640px){
  .section-intro{padding:26px 22px}
  .section-intro h1{font-size:36px}
  .integrations-grid{grid-template-columns:1fr}
  .hero-main{padding:28px 24px}
  .hero-main h1{font-size:38px}
  .launch-card{grid-template-columns:1fr;padding:28px 24px}
  .launch-card .button{grid-column:1;width:100%}
  .card-action{gap:10px;padding:12px 15px;font-size:14px}
  .card-bottom{gap:14px;align-items:center}
  .solution-card{padding:26px 22px}
  .card-top .eyebrow{font-size:12px;letter-spacing:.06em}
  .site-footer:not(.card){align-items:start;flex-direction:column}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*:before,*:after{transition:none!important;animation:none!important}
  .solution-card .card-action svg{transform:none!important}
}


/* ---------- контакты ---------- */
.contacts-layout{display:grid;grid-template-columns:1fr 1fr;gap:var(--gap);align-items:stretch}
.contacts-col>:last-child{flex:1}
.contacts-col>.contact-col{min-height:0}
/* На десктопе страница помещается в один экран: плитки контактов забирают
   остаток высоты, реквизиты и документы остаются в своей высоте. */
@media (min-width:901px){
  main:has(.contacts-layout){flex:1;display:flex;flex-direction:column;min-height:0}
  .contacts-layout{flex:1;min-height:0}
  .contacts-col{min-height:0}
  .channels{flex:1;min-height:0;grid-auto-rows:1fr}
  .contacts-layout .channel{min-height:0;padding:clamp(20px,1.8vw,32px) clamp(24px,2.2vw,40px)}
  .contacts-layout .requisites,.contacts-layout .docs-tiles{flex:none}
  .contacts-layout .requisites{padding:clamp(16px,1.5vw,28px) clamp(24px,2.4vw,44px)}
  /* Блок условий и форма здесь плотнее, чем на главной: страница держится в экране. */
  .contacts-layout .terms{padding:clamp(20px,1.8vw,32px) clamp(24px,2.2vw,40px);gap:clamp(14px,1.2vw,20px)}
  .contacts-layout .terms h3{font-size:clamp(24px,2.2vw,38px)}
  .contacts-layout .terms ul{gap:clamp(8px,.7vw,12px)}
  .contacts-layout .terms li{font-size:clamp(15px,1.15vw,19px)}
  .contacts-layout .contact{padding:clamp(22px,1.9vw,34px)}
  .contacts-layout .contact h2{font-size:clamp(24px,2.2vw,40px)}
  .contacts-layout .contact-form{padding-top:20px;gap:clamp(14px,1.4vw,20px)}
}
/* Совсем низкие окна: ещё плотнее. */
@media (min-width:901px) and (max-height:780px){
  .contacts-layout .requisites dl{gap:14px clamp(18px,1.8vw,32px)}
  .contacts-layout .requisites dd{font-size:16px}
  .contacts-layout .terms{padding:18px clamp(22px,2vw,34px);gap:12px}
  .contacts-layout .terms h3{font-size:24px}
  .contacts-layout .terms li{font-size:15px}
  .contacts-layout .contact{padding:20px clamp(22px,2vw,34px)}
  .contacts-layout .contact h2{font-size:24px}
  .contacts-layout .contact-form{padding-top:16px;gap:12px}
  .contacts-layout .channel{padding:18px clamp(20px,1.9vw,30px)}
  .contacts-layout .channel strong{font-size:clamp(18px,1.4vw,24px)}
}
.contacts-col{display:flex;flex-direction:column;gap:var(--gap);min-width:0}
.contacts-layout .contacts-layout .channel{min-height:clamp(150px,12vw,200px)}
.contacts-layout .channel strong{font-size:clamp(19px,1.5vw,27px)}
.contacts-layout .requisites dl{grid-template-columns:1fr 1fr;gap:22px clamp(18px,1.8vw,32px)}
/* Нечётная последняя плитка занимает всю строку. */
.channels .channel:nth-child(odd):last-child{grid-column:1/-1}
@media (max-width:900px){.contacts-layout{grid-template-columns:1fr}}
.channels{display:grid;grid-template-columns:1fr 1fr;gap:var(--gap)}
.channel{display:flex;flex-direction:column;justify-content:flex-start;gap:12px;padding:clamp(26px,2.6vw,46px);min-height:clamp(190px,17vw,250px);transition:background-color .4s ease,color .4s ease,border-color .4s ease}
.channel strong{font-size:clamp(24px,2.5vw,42px);font-weight:600;letter-spacing:-.03em;line-height:1.15;overflow-wrap:anywhere}
.channel svg{position:absolute;top:clamp(20px,1.9vw,30px);right:clamp(20px,1.9vw,30px);width:26px;height:26px;transition:transform .4s cubic-bezier(.2,.8,.2,1)}
@media (hover:hover){
  .channel:hover{background:var(--ink);color:var(--white);border-color:var(--ink)}
  .channel:hover svg{transform:translate(4px,-4px)}
}
.requisites{margin-top:var(--gap);padding:clamp(26px,2.6vw,46px);background:var(--white);border:1px solid var(--line)}
.requisites dl{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(20px,2.4vw,44px);margin:0}
.requisites dt{font-size:12.5px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:var(--grey)}
.requisites dd{margin:8px 0 0;font-size:clamp(16px,1.25vw,21px);font-weight:500;line-height:1.35;letter-spacing:-.015em}
.contact-panel .button{background:var(--white);color:var(--ink);font-size:16px;font-weight:600;padding:16px 28px}
.contact-panel .button:hover{background:var(--red);color:var(--white)}
@media (max-width:900px){
  .channels{grid-template-columns:1fr}
  .requisites dl{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){.requisites dl{grid-template-columns:1fr}}

/* На телефоне снизу — место под кнопку чата. */
@media (max-width:640px){body{padding:8px 8px 96px}}