/* About: full-width photography, readable editorial sections, native disclosures. */
.about-page{--about-bg:#171a1f;--about-ink:#f2f2ef;--about-muted:#b9bec5;--about-line:#363b43;--about-panel:#20242a;--about-accent:#e96a61;background:var(--about-bg);color:var(--about-ink)}
html[data-theme="light"] .about-page{--about-bg:#fafaf8;--about-ink:#1a1d21;--about-muted:#565e65;--about-line:#d6d8d6;--about-panel:#eeefec;--about-accent:#a81d16}
.about-page *{box-sizing:border-box}
.about-page .uslugi-main{max-width:none;margin:0;padding:0}
.about-wrap{width:min(100% - 80px,1248px);margin-inline:auto}
.about-section{padding-block:88px}
.about-page h1,.about-page h2,.about-page h3{font-family:Manrope,Arial,sans-serif;text-wrap:balance;color:inherit}
.about-page h2{font-size:clamp(30px,3.2vw,46px);font-weight:700;line-height:1.15;letter-spacing:-.043em;margin:0 0 26px}
.about-page h3{font-size:23px;font-weight:700;line-height:1.32;letter-spacing:-.025em;margin:0 0 15px}
.about-page p,.about-page li,.about-page dd{font-size:15px;line-height:1.85;color:var(--about-muted)}
.about-page p{margin:0 0 18px}
.about-page p:last-child{margin-bottom:0}
.about-page a{color:inherit;text-underline-offset:4px}
.about-page .about-kicker{font-size:10px;line-height:1.6;letter-spacing:.15em;text-transform:uppercase;font-weight:800;color:var(--about-accent);margin:0 0 20px}
.about-page .about-lead{font-size:21px;line-height:1.65;letter-spacing:-.018em;color:var(--about-ink)}
.about-page .about-text-link{display:inline-flex;align-items:center;gap:16px;font-weight:700;font-size:13px;line-height:1.6;min-height:44px;text-decoration:none;border-bottom:1px solid var(--about-line)}
.about-text-link span{font-size:20px}
.about-page a:focus-visible,.about-page summary:focus-visible{outline:3px solid var(--about-accent);outline-offset:5px;border-radius:2px}
.about-page .about-button{display:inline-flex;align-items:center;justify-content:space-between;gap:28px;min-height:54px;max-width:100%;padding:16px 23px;background:#b81810;color:white;font-size:13px;line-height:1.5;font-weight:800;text-decoration:none;border:1px solid #b81810;border-radius:2px;transition:background .18s}
.about-page .about-button:hover{background:#9b160f}
.about-button span{font-size:22px;line-height:1}
.about-hero{background:#191c20;color:white}
.about-hero__stage{position:relative;isolation:isolate;display:flex;align-items:center;min-height:clamp(450px,36vw,620px);overflow:hidden}
.about-hero__stage picture{position:absolute;inset:0;z-index:-2}
.about-hero__stage img{display:block;width:100%;height:100%;object-fit:cover;object-position:right center}
.about-hero__stage::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,#13171bdd 0%,#13171b75 31%,transparent 62%)}
.about-hero__inner{padding-block:46px}
.about-hero__copy{width:41%;max-width:500px}
.about-hero h1{font-size:clamp(47px,5.1vw,76px);line-height:1.05;letter-spacing:-.06em;margin:0 0 27px;font-weight:800}
.about-hero h1 span{color:#ef7770}
.about-hero .about-kicker{color:#d7dada}
.about-hero .about-hero__lead{font-size:18px;line-height:1.65;color:#fafaf8;letter-spacing:-.018em;margin-bottom:27px}
.about-hero__brands{background:#fff;color:#252a30;border-bottom:1px solid #d5d8d6}
.about-logo-rail{display:grid;grid-template-columns:repeat(10,minmax(0,1fr));gap:0;padding-block:22px 12px}
.about-brand{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:9px;min-width:0;min-height:80px;text-decoration:none!important;font-size:10px;font-weight:700;line-height:1.35;text-align:center;padding:8px 3px;color:#22272d!important}
.about-brand img{width:72px;max-width:100%;height:43px;object-fit:contain}
.about-brand span{max-width:100%;overflow-wrap:anywhere}
.about-brand:hover{text-decoration:underline!important}
.about-page .about-all-brands{display:flex;justify-content:center;gap:18px;align-items:center;min-height:44px;font-size:11px;font-weight:700;text-decoration:none;margin-bottom:9px}
.about-jump{display:flex;flex-wrap:wrap;gap:4px 28px;justify-content:space-between;padding-block:16px;border-bottom:1px solid var(--about-line)}
.about-jump a{display:flex;align-items:center;min-height:44px;font-size:12px;font-weight:700;text-decoration:none}
.about-jump a:hover{color:var(--about-accent)}
.about-intro{display:grid;grid-template-columns:1fr 1.15fr;gap:100px}
.about-intro .about-section-heading{max-width:400px}
.about-approach{border-top:1px solid var(--about-line)}
.about-approach .about-section-heading{max-width:720px}
.about-approach__items{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:44px;margin-top:44px}
.about-approach__items article{border-top:2px solid var(--about-line);padding-top:26px}
.about-approach__items article:first-child{border-color:var(--about-accent)}
.about-approach__items h3{font-size:21px}
.about-control{background:var(--about-panel)}
.about-control__heading{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:end;margin-bottom:45px}
.about-control__heading>p{padding-bottom:28px}
.about-stages{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:64px}
.about-stages li{display:grid;grid-template-columns:48px 1fr;gap:18px;border-top:1px solid var(--about-line);padding-block:30px 34px}
.about-page .about-stage-number{font-size:30px;font-weight:400;color:var(--about-accent);letter-spacing:-.05em;line-height:1.2}
.about-stages h3{font-size:21px}
.about-stages p{font-size:14px}
.about-page .about-stage-result{color:var(--about-ink);font-size:13px;font-weight:700;border-left:2px solid var(--about-accent);padding-left:15px;margin-top:20px}
.about-expertise__intro{display:grid;grid-template-columns:1.2fr 1fr;gap:90px;align-items:center;margin-bottom:28px}
.about-specialties article{display:grid;grid-template-columns:1fr 1.3fr;gap:90px;padding-block:40px;border-top:1px solid var(--about-line)}
.about-small-number{display:block;font-size:11px;letter-spacing:.1em;font-weight:700;color:var(--about-muted);margin-bottom:20px}
.about-specialty__title .about-kicker{margin-bottom:12px}
.about-specialty__title h3{font-size:clamp(24px,2.5vw,32px);max-width:370px}
.about-equipment{background:var(--about-panel)}
.about-equipment__grid{display:grid;grid-template-columns:1.1fr 1fr;gap:90px;align-items:start}
.about-methods{margin:0;padding:14px 32px;border:1px solid var(--about-line)}
.about-methods>div{padding-block:24px;border-bottom:1px solid var(--about-line)}
.about-methods>div:last-child{border:0}
.about-methods dt{font-size:18px;line-height:1.5;font-weight:700;margin-bottom:10px}
.about-methods dd{margin:0;font-size:14px}
.about-brands__intro{display:grid;grid-template-columns:1.2fr 1fr;gap:90px;align-items:center;margin-bottom:30px}
.about-brand-groups>article{display:grid;grid-template-columns:1fr 1.35fr;gap:72px;padding-block:32px;border-top:1px solid var(--about-line);align-items:center}
.about-brand-groups h3 a{text-decoration:none}
.about-brand-groups h3 a span{font-size:20px;margin-left:8px;color:var(--about-accent)}
.about-brand-groups .about-kicker{margin-bottom:12px}
.about-group-logos{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));align-items:center;background:#fff;padding:12px 8px;border:1px solid #d5d8d6}
.about-group-logos:has(>a:nth-child(2):last-child){grid-template-columns:repeat(2,minmax(0,1fr))}
.about-group-logos .about-brand{min-height:84px}
.about-parts{display:grid;grid-template-columns:1fr 1.35fr;gap:72px;padding:38px;margin-top:34px;border:1px solid var(--about-line);border-left:3px solid var(--about-accent)}
.about-parts h3{font-size:29px;line-height:1.22}
.about-trust{background:var(--about-panel)}
.about-trust__grid{display:grid;grid-template-columns:1.15fr .85fr;gap:100px;align-items:center}
.about-order-note{padding:36px;border:1px solid var(--about-line);border-top:3px solid var(--about-accent);background:var(--about-bg)}
.about-order-note ul{list-style:none;padding:0;margin:0 0 20px}
.about-order-note li{position:relative;padding:14px 0 14px 22px;border-bottom:1px solid var(--about-line);color:var(--about-ink);font-size:14px}
.about-order-note li::before{content:"";position:absolute;left:0;top:24px;width:5px;height:5px;background:var(--about-accent)}
.about-faq{display:grid;grid-template-columns:.7fr 1.3fr;gap:80px}
.about-faq details{border-top:1px solid var(--about-line)}
.about-faq details:last-child{border-bottom:1px solid var(--about-line)}
.about-faq summary{display:flex;align-items:center;justify-content:space-between;gap:22px;list-style:none;min-height:70px;padding-block:20px;cursor:pointer;font-size:16px;font-weight:700;line-height:1.55}
.about-faq summary::-webkit-details-marker{display:none}
.about-faq summary span{font-size:24px;font-weight:400;color:var(--about-accent);flex:none}
.about-faq details[open] summary span{transform:rotate(45deg)}
.about-faq details p{padding-bottom:24px;font-size:14px}
.about-contact{background:#20242a;color:#fafaf8;padding-block:60px;border-top:3px solid #b81810}
.about-contact>.about-wrap{display:grid;grid-template-columns:1.3fr .8fr;gap:80px;align-items:center}
.about-contact .about-kicker{color:#e7a59f}
.about-contact h2{font-size:clamp(29px,3.3vw,46px);margin-bottom:23px}
.about-contact p{color:#d1d4d9;font-size:13px}
.about-contact .about-text-link{border-color:#636970}
.about-contact__actions{display:flex;align-items:flex-start;flex-direction:column;gap:18px}
.about-page .about-contact__phone{font-size:26px;font-weight:600;text-decoration:none;letter-spacing:-.03em;min-height:44px;display:flex;align-items:center}
.about-page .about-disclosure{font-size:11px;line-height:1.65;padding-block:25px;margin-bottom:0}
.about-page [id^="about-"]{scroll-margin-top:200px}
.about-page .public-nav a[href="/o-servise/"]{text-decoration:underline;text-decoration-color:var(--about-accent);text-decoration-thickness:2px;text-underline-offset:8px}
@media(min-width:1600px){.about-hero__stage{min-height:calc(100vw / 3)}}
@media(max-width:1100px){
  .about-wrap{width:calc(100% - 56px)}
  .about-section{padding-block:65px}
  .about-intro,.about-control__heading,.about-expertise__intro,.about-specialties article,.about-equipment__grid,.about-brands__intro,.about-trust__grid,.about-faq{gap:42px}
  .about-approach__items{gap:28px}
  .about-stages{column-gap:30px}
  .about-brand-groups>article,.about-parts{gap:36px}
  .about-logo-rail{grid-template-columns:repeat(5,minmax(0,1fr));padding-block:12px 0}
  .about-brand{min-height:72px}
  .about-logo-rail img{height:34px}
  .about-hero__copy{width:45%}
  .about-hero h1{font-size:56px}
}
@media(max-width:780px){
  .about-wrap{width:calc(100% - 40px)}
  .about-section{padding-block:50px}
  .about-hero__stage{min-height:0;display:flex;flex-direction:column;align-items:stretch}
  .about-hero__inner{padding-block:35px 30px;order:0}
  .about-hero__copy{width:100%;max-width:100%}
  .about-hero h1{font-size:57px}
  .about-hero__stage picture{position:relative;inset:auto;order:1;z-index:0;display:block;width:100%;aspect-ratio:1.85}
  .about-hero__stage img{width:100%;height:100%;object-fit:cover;object-position:right center}
  .about-hero__stage::after{display:none}
  .about-hero__lead{max-width:410px}
  .about-hero .about-button{min-height:50px}
  .about-jump{justify-content:flex-start;column-gap:22px;padding-block:10px}
  .about-jump a{font-size:11px}
  .about-intro,.about-control__heading,.about-expertise__intro,.about-equipment__grid,.about-brands__intro,.about-trust__grid,.about-faq{grid-template-columns:1fr;gap:16px}
  .about-intro .about-section-heading{max-width:600px}
  .about-approach__items{grid-template-columns:1fr;gap:26px;margin-top:30px}
  .about-approach__items article{padding-top:22px}
  .about-control__heading{margin-bottom:25px}
  .about-control__heading>p{padding-bottom:0}
  .about-stages{grid-template-columns:1fr}
  .about-stages li{padding-block:28px;grid-template-columns:40px 1fr;gap:14px}
  .about-specialties article{grid-template-columns:1fr;gap:12px;padding-block:30px}
  .about-specialty__title h3{max-width:100%;font-size:28px}
  .about-small-number{margin-bottom:12px}
  .about-specialty__title .about-kicker{display:inline;margin-right:12px}
  .about-specialty__title h3{margin-top:12px}
  .about-methods{margin-top:15px;padding:4px 24px}
  .about-brand-groups>article{grid-template-columns:1fr;gap:24px}
  .about-brand-groups>article>div{max-width:580px}
  .about-group-logos{grid-template-columns:repeat(4,minmax(0,1fr));max-width:100%}
  .about-parts{grid-template-columns:1fr;gap:10px;padding:25px;margin-top:20px}
  .about-order-note{margin-top:18px;padding:28px}
  .about-contact{padding-block:44px}
  .about-contact>.about-wrap{grid-template-columns:1fr;gap:30px}
  .about-contact__actions{gap:14px}
}
@media(max-width:400px){
  .about-wrap{width:calc(100% - 32px)}
  .about-hero h1{font-size:49px}
  .about-hero .about-hero__lead{font-size:16px}
  .about-brand{font-size:9px;padding-inline:2px}
  .about-logo-rail{column-gap:4px}
  .about-logo-rail img{width:49px;height:31px}
  .about-logo-rail .about-brand{gap:6px;min-height:73px}
  .about-page h2{font-size:29px}
  .about-page h3{font-size:22px}
  .about-page .about-lead{font-size:19px}
  .about-page p{font-size:14px}
  .about-stages li{grid-template-columns:30px 1fr;gap:12px}
  .about-page .about-stage-number{font-size:25px}
  .about-group-logos{grid-template-columns:repeat(3,minmax(0,1fr))}
  .about-contact__phone{font-size:24px!important}
  .about-faq summary{font-size:15px}
}
@media(prefers-reduced-motion:reduce){.about-page *{scroll-behavior:auto!important;transition:none!important}}