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:root{--ink:#17191b;--orange:#ff702e;--muted:#737b81;--line:#e2e5e7}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;color:var(--ink);background:white;font-family:Manrope,Arial,sans-serif;font-size:16px;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}a:focus-visible,video:focus-visible{outline:3px solid #348bff;outline-offset:6px}img{max-width:100%}::selection{background:#ff702e;color:#17191b}.skip{position:absolute;left:20px;top:-100px;z-index:20;padding:15px;background:white}.skip:focus{top:10px}.header,.hero,.intro,.section,.tech-inner,.company-film,.contact,footer{width:calc(100% - 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30px}.hero-actions{display:flex;align-items:center;gap:28px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:45px;min-height:54px;padding:15px 23px;border-radius:32px;font-size:14px;font-weight:700;background:var(--orange);color:var(--ink);transition:transform .2s,background .2s}.button:hover{transform:translateY(-3px);background:#ff8a52}.button span{font-size:22px;line-height:1}.film-link{display:inline-flex;align-items:center;gap:13px;font-size:14px}.play{width:35px;height:35px;border:1px solid #ffffff80;border-radius:50%;display:grid;place-items:center;font-size:11px;padding-left:2px}.hero-caption{position:absolute;left:60px;bottom:27px;font-size:12px;letter-spacing:1px;color:#e1e5e8}.hero-tech{position:absolute;right:32px;bottom:80px;width:295px;padding:26px;border:1px solid #ffffff50;border-radius:16px;background:#f6f9faf0;color:var(--ink);box-shadow:0 12px 45px #0002;transition:transform 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@media(max-width:950px){.header{flex-wrap:wrap;gap:15px;padding:20px 0}.header nav{order:3;flex-basis:100%;justify-content:center;border-top:1px solid #e2e5e7;padding-top:12px;gap:36px;font-size:14px}.hero-content{padding:40px 35px 220px}.hero h1{font-size:66px}.hero-description{font-size:16px}.hero-tech{bottom:25px;right:25px;width:290px;padding:20px}.hero-tech .tech-label{margin-bottom:9px}.hero-tech strong{font-size:19px}.hero-tech strong br{display:none}.hero-tech .tech-link{margin-top:14px;padding-top:12px}.hero-caption{left:35px;bottom:35px;max-width:210px;line-height:1.7;font-size:11px}.intro{grid-template-columns:1fr;gap:5px;padding:65px 0}.intro p:not(.eyebrow){font-size:19px}.section{padding:65px 0}.services{gap:12px}.service{padding:23px 18px}.service h3{font-size:24px}.service>p{font-size:15px}.ai-grid{gap:25px}.ai-grid article+article{padding-left:25px}.ai-grid h3{font-size:20px}.ai-grid p{font-size:15px}.project-gallery img{height:315px}.company-film{gap:30px;padding-bottom:65px}.company-film h3{font-size:38px}.contact{gap:30px;padding:38px}.contact-details{padding-left:25px}.contact h2{font-size:35px}footer{flex-wrap:wrap}}
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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}

/* Original Cyrillic artwork from Marketing / надпись в шапку.png */
.brand-wordmark-ru{position:relative;aspect-ratio:1840/299;overflow:hidden}.brand-wordmark-ru img{position:absolute;width:106.630435%;max-width:none;height:auto;left:-3.913043%;top:-68.561873%}

/* Cyrillic wordmark and responsive navigation */
button{font:inherit;cursor:pointer}button:focus-visible{outline:3px solid #348bff;outline-offset:4px}[hidden]{display:none!important}.brand-new{display:flex;flex-direction:column;align-items:flex-start;gap:6px}.brand-name{display:flex;align-items:center;gap:9px;font-size:28px;line-height:1;letter-spacing:-1.2px;font-weight:800}.brand-dot{width:8px;height:8px;background:var(--orange);flex-shrink:0;align-self:flex-end;margin-bottom:3px}.brand-tagline{font-size:10.5px;font-weight:600;letter-spacing:.08px;color:#666d72;white-space:nowrap;line-height:1.5}.header{min-height:108px;position:relative;z-index:10}.header nav{gap:25px}.header-contact{font-size:13px;padding:13px 18px;gap:18px}.menu-toggle,.mobile-contact-link,.mobile-dock{display:none}footer .brand-name{font-size:24px}footer .brand-tagline{font-size:9px}
/* Project portfolio */
.project-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:32px}.project-filters{display:flex;flex-wrap:wrap;gap:9px}.filter{border:1px solid #dde2e5;border-radius:50px;background:white;color:#575f65;min-height:44px;padding:10px 18px;font-size:12px;font-weight:600;transition:background .2s,color .2s}.filter span{margin-left:7px;opacity:.6}.filter:hover{border-color:#17191b}.filter.active{background:#17191b;border-color:#17191b;color:white}.project-count{font-size:12px;color:#737b81;white-space:nowrap}.project-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.project-card{min-width:0;border:1px solid #e1e5e7;border-radius:20px;overflow:hidden;background:#f7f8f8}.project-card.featured{grid-column:1/-1;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr)}.project-cover{display:block;position:relative;overflow:hidden;min-height:430px;background:#dae0e3}.project-cover>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s}.project-cover:hover>img{transform:scale(1.035)}.media-badge{position:absolute;top:22px;left:22px;max-width:calc(100% - 44px);padding:8px 12px;font-size:10px;font-weight:600;background:#fffffff2;border-radius:25px;color:#273138}.expand-image{position:absolute;bottom:22px;right:22px;background:#fff;color:#17191b;border-radius:50%;width:40px;height:40px;display:grid;place-items:center;font-size:24px}.project-copy{padding:36px;display:flex;flex-direction:column;align-items:flex-start}.project-topline{display:flex;justify-content:space-between;width:100%;gap:15px;align-items:center;margin-bottom:32px}.project-index{font-size:10px;font-weight:700;letter-spacing:1px;color:#a44018;padding:0}.project-location{font-size:11px;color:#717980}.project-copy h3{font-size:30px;line-height:1.3;letter-spacing:-1.1px;margin-bottom:14px}.project-address{font-size:13px;line-height:1.7;color:#697279;margin:0 0 25px}.project-description{font-size:14px;color:#59636b;line-height:1.75;margin:0 0 20px}.work-list{list-style:none;margin:0 0 28px;padding:0;width:100%;font-size:14px;line-height:1.7}.work-list li{border-top:1px solid #dde2e5;padding:11px 0 11px 18px;position:relative}.work-list li:before{content:'';position:absolute;width:5px;height:5px;background:var(--orange);left:0;top:20px;border-radius:1px}.project-copy .tags{gap:6px}.project-copy .tags span{font-size:9px;letter-spacing:.3px;padding:7px 10px}.project-media{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;padding:20px;background:#fff;border-top:1px solid #e5e8ea}.media-thumb{display:block;position:relative;border-radius:9px;overflow:hidden;background:#1a2429;min-width:0}.media-thumb img{display:block;width:100%;height:160px;object-fit:cover;transition:transform .4s}.media-thumb:hover img{transform:scale(1.035)}.media-thumb>span{position:absolute;bottom:0;left:0;right:0;display:flex;justify-content:space-between;align-items:center;gap:6px;font-size:11px;line-height:1.5;color:white;padding:24px 12px 11px;background:linear-gradient(transparent,#071018cc)}.media-thumb>span>span{font-size:18px}.yamskaya .project-cover{grid-column:2;grid-row:1}.yamskaya .project-copy{grid-column:1;grid-row:1}.yamskaya-media{grid-template-columns:repeat(5,minmax(0,1fr))}.yamskaya-media .media-thumb img{height:135px}.text-link{display:flex;align-items:center;gap:30px;font-size:13px;font-weight:700;margin-top:25px;border-bottom:1px solid #b9c1c5;padding:0 0 8px}.text-link:hover{color:#a44018}.illustration{width:100%;aspect-ratio:3/2;background-image:url('assets/engineering-illustrations.webp');background-size:100% 200%;background-repeat:no-repeat;background-color:#dce0df}.illustration-piles{background-position:50% 0}.illustration-steel{background-position:50% 100%}.illustration-label{margin:0;padding:10px 16px;font-size:9px;line-height:1.6;letter-spacing:.1px;color:#58616a;background:#eef1f2;border-bottom:1px solid #e1e5e7}.compact .project-copy{padding:26px}.compact .project-topline{margin-bottom:23px}.compact h3{font-size:23px;line-height:1.35;letter-spacing:-.6px}.compact .project-address{font-size:12px;min-height:42px;margin-bottom:16px}.compact .work-list{font-size:13px}.compact .project-description{min-height:74px}.compact{display:flex;flex-direction:column}.compact .project-copy{flex:1}.compact .tags{margin-top:auto}.project-photo-cover{display:block;position:relative;overflow:hidden;aspect-ratio:3/2;background:#dce0df}.project-photo-cover img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .5s}.project-photo-cover:hover img{transform:scale(1.035)}.photo-label{border-bottom:1px solid #e1e5e7}.yuzhno-media{grid-template-columns:repeat(4,minmax(0,1fr));padding:14px;gap:10px}.yuzhno-media .media-thumb img{height:118px}
/* Full-screen photo and video viewer */
.modal-open{overflow:hidden}.media-dialog{padding:65px 28px 24px;border:0;border-radius:16px;color:white;background:#11171c;width:min(1120px,calc(100% - 40px));max-height:calc(100dvh - 40px);overflow:auto}.media-dialog::backdrop{background:#050b11e8;backdrop-filter:blur(8px)}.media-dialog figure{margin:0}.media-stage{display:grid;place-items:center;height:min(70dvh,780px)}.media-stage img,.media-stage video{display:block;max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain}.media-caption{text-align:center;font-size:13px;line-height:1.6;padding:16px 35px 0;color:#dce2e7}.media-close{position:absolute;top:13px;right:20px;background:transparent;border:0;color:white;min-height:40px;display:flex;align-items:center;gap:15px;font-size:12px}.media-close span{font-size:28px}.media-controls{display:flex;justify-content:center;align-items:center;gap:20px;margin-top:16px}.media-controls button{border:1px solid #59616a;border-radius:50%;width:44px;height:44px;background:#202932;color:white;font-size:20px}.media-counter{font-size:12px;min-width:42px;text-align:center}
@media(min-width:901px) and (max-width:1100px){.header-contact{display:none}.header nav{order:initial;flex-basis:auto;border:0;padding:0}.header{flex-wrap:nowrap}}
@media(max-width:1100px){.project-copy{padding:28px}.project-cover{min-height:420px}.project-copy h3{font-size:27px}.compact .project-copy{padding:22px}.compact h3{font-size:21px}.compact .project-address{min-height:60px}.project-grid{gap:18px}.project-media{padding:16px}.yamskaya-media .media-thumb img{height:110px}.brand-name{font-size:26px}}
@media(max-width:900px){html{scroll-padding-top:95px}.header{position:sticky;top:0;width:100%;max-width:none;padding:17px 32px;min-height:84px;display:flex;flex-wrap:nowrap;gap:16px;background:#fffffff5;backdrop-filter:blur(14px);border-bottom:1px solid #e8ebed;margin-bottom:16px}.header .brand-name{font-size:25px}.header .brand-tagline{font-size:9.5px}.header-contact{display:none}.menu-toggle{display:flex;align-items:center;gap:12px;margin-left:auto;border:1px solid #dfe3e5;background:#f5f6f7;padding:0 13px;min-height:42px;border-radius:24px;font-size:11px;flex-shrink:0}.menu-lines{position:relative;width:17px;height:12px;border-top:1.5px solid;border-bottom:1.5px solid;transition:transform .2s}.menu-toggle[aria-expanded=true] .menu-lines{transform:rotate(-45deg);height:0;border-bottom:0}.menu-toggle[aria-expanded=true] .menu-lines:after{content:'';position:absolute;width:17px;border-top:1.5px solid;transform:rotate(90deg);left:0;top:-1.5px}.header nav{display:none;position:absolute;left:16px;right:16px;top:calc(100% + 8px);order:initial;flex-basis:auto;flex-direction:column;align-items:stretch;gap:0;border:1px solid #e2e5e7;border-radius:17px;background:white;box-shadow:0 20px 50px #15202b1a;padding:12px 20px}.header nav.is-open{display:flex}.header nav a{font-size:16px;padding:16px 5px;min-height:52px}.header nav a+a{border-top:1px solid #e8ebed}.header nav a:after{display:none}.mobile-contact-link{display:block}.project-toolbar{align-items:flex-start}.project-count{display:none}.project-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.compact .project-address,.compact .project-description{min-height:0}.compact:last-child{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr}.compact:last-child .illustration{grid-column:1;grid-row:1;align-self:start}.compact:last-child .illustration-label{grid-column:1;grid-row:1;align-self:end}.compact:last-child .project-copy{grid-column:2;grid-row:1}.featured .project-copy{padding:25px}.project-cover{min-height:450px}.project-copy h3{font-size:26px}.project-topline{gap:8px;margin-bottom:24px}.project-location{display:none}.project-copy .tags{gap:5px}.project-media{gap:10px}.yamskaya-media{grid-template-columns:repeat(5,minmax(0,1fr))}.media-thumb>span{font-size:10px;padding:22px 8px 8px}.yamskaya-media .media-thumb img{height:105px}}
@media(max-width:650px){body{padding-bottom:80px}.header{width:100%;padding:14px 20px;min-height:80px;margin-bottom:12px}.header .brand-name{font-size:23px;letter-spacing:-1px;gap:6px}.header .brand-tagline{font-size:8.4px;letter-spacing:0}.brand-new{gap:5px}.brand-dot{width:6px;height:6px;margin-bottom:2px}.menu-toggle{min-height:40px;padding:0 11px;gap:8px}.menu-label{display:none}.header nav{left:12px;right:12px}.hero{min-height:0}.hero-content{padding:30px 23px 30px}.hero h1{font-size:clamp(38px,10.5vw,62px);line-height:1.08}.hero .eyebrow{font-size:9px;letter-spacing:.6px;margin-bottom:28px}.hero-description{font-size:14px;margin-bottom:25px}.hero-actions{gap:18px}.hero-tech{position:relative;inset:auto;margin:12px 23px 56px;width:calc(100% - 46px);background:#ffffffed}.hero-caption{bottom:20px;left:23px;font-size:9px;letter-spacing:.6px}.hero-image{object-position:58% 30%}.hero:before{background:linear-gradient(90deg,#0a1218e0,#0a12186a),linear-gradient(0deg,#0a1218aa,transparent 65%)}.hero-tech strong{font-size:18px}.hero-tech .tech-label{font-size:10px;letter-spacing:1px}.hero-tech .tech-link{font-size:11px}.project-toolbar{display:block;margin-bottom:23px}.project-filters{flex-wrap:nowrap;overflow:auto;scrollbar-width:none;gap:8px;padding:3px 0 8px;margin-right:-6px}.project-filters::-webkit-scrollbar{display:none}.filter{white-space:nowrap;min-height:42px;padding:10px 14px;font-size:11px}.project-grid{display:flex;flex-direction:column;gap:23px}.project-card{border-radius:15px}.project-card.featured{display:flex;flex-direction:column}.project-cover{min-height:0;aspect-ratio:4/3}.project-cover>img{object-position:center 42%}.project-copy,.featured .project-copy{padding:25px 22px}.project-copy h3{font-size:27px;margin-bottom:13px}.project-copy h3 br{display:none}.project-topline{margin-bottom:21px}.project-index{font-size:10px;letter-spacing:.6px}.project-address{font-size:13px;margin-bottom:22px}.work-list{font-size:13px;margin-bottom:22px}.project-copy .tags span{font-size:8px;padding:7px 8px}.project-media{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;padding:12px;gap:10px;scrollbar-width:thin;scrollbar-color:#a5aeb5 transparent}.media-thumb{flex:0 0 66%;scroll-snap-align:center}.media-thumb img,.yamskaya-media .media-thumb img{height:155px}.media-thumb>span{font-size:11px;padding:24px 12px 11px}.media-badge{top:15px;left:15px;font-size:9px;padding:7px 10px}.expand-image{bottom:15px;right:15px;width:36px;height:36px;font-size:22px}.text-link{margin-top:23px}.compact:last-child{display:flex}.compact .project-copy{padding:25px 22px}.compact h3{font-size:27px}.compact .project-description{font-size:14px;min-height:0;margin-bottom:20px}.compact .project-address{font-size:13px;min-height:0;margin-bottom:20px}.illustration{aspect-ratio:3/2}.illustration-label{font-size:9px;padding:9px 14px}.mobile-dock{position:fixed;z-index:20;left:12px;right:12px;bottom:max(10px,env(safe-area-inset-bottom));display:grid;grid-template-columns:1fr 1fr 1.12fr;border:1px solid #ffffff18;border-radius:20px;background:#171d22f7;backdrop-filter:blur(16px);box-shadow:0 8px 35px #111a2433;padding:7px;gap:4px}.mobile-dock a{min-height:49px;display:flex;align-items:center;justify-content:center;gap:7px;color:#e1e6eb;font-size:10px;font-weight:600;border-radius:13px}.mobile-dock svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linejoin:round;stroke-linecap:round;flex-shrink:0}.mobile-dock .dock-contact{background:var(--orange);color:#161a1c}.mobile-dock a:active{transform:scale(.97)}.media-dialog{width:100%;height:100%;max-width:none;max-height:none;border-radius:0;padding:65px 10px 24px}.media-stage{height:calc(100dvh - 200px)}.media-caption{font-size:12px;padding:15px 16px 0}.media-close{top:12px;right:16px}.media-controls{margin-top:18px}footer{padding-bottom:30px}.company-film h3{font-size:34px}}
@media(max-width:360px){.header{padding-left:16px;padding-right:16px}.header .brand-name{font-size:21px}.header .brand-tagline{font-size:7.6px}.hero h1{font-size:36px}.hero-content{padding-left:20px;padding-right:20px}.hero-actions{gap:16px}.mobile-dock a{font-size:9px;gap:5px}.mobile-dock svg{width:17px;height:17px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
@media(min-width:901px){.brand-tagline{font-size:11px}}
@media(min-width:651px) and (max-width:900px){.compact:last-child .illustration{aspect-ratio:auto;height:100%;background-size:auto 200%}.compact:last-child .illustration-label{z-index:1}}
@media(max-width:650px){.header .brand-tagline{font-size:9.3px}.header .brand-new{gap:7px}}
@media(max-width:360px){.header .brand-tagline{font-size:8.4px}}
.media-stage{min-height:0;overflow:hidden}
.media-stage img,.media-stage video{width:100%;height:100%;min-height:0;object-fit:contain}
.hero-tech{display:block}
.service{min-width:0}
@media(max-width:650px){.project-copy h3,.compact h3{font-size:clamp(21px,6.15vw,27px);overflow-wrap:break-word}}

/* Supplied circular emblem with the approved Cyrillic wordmark */
.brand-new{flex-direction:row;align-items:center;gap:13px}
.brand-emblem{display:block;width:56px;height:56px;object-fit:contain;flex-shrink:0}
.brand-lockup{display:flex;flex-direction:column;gap:6px;min-width:0}
footer .brand-emblem{width:48px;height:48px}
@media(max-width:900px){.header .brand-emblem{width:46px;height:46px}.header .brand-new{gap:11px}}
@media(max-width:650px){.header{padding-left:14px;padding-right:14px;gap:10px}.header .brand-new{gap:9px}.header .brand-emblem{width:38px;height:38px}.header .brand-lockup{gap:6px}.header .brand-tagline{white-space:normal;max-width:226px}}
@media(max-width:360px){.header .brand-emblem{width:33px;height:33px}.header .brand-name{font-size:20px}.header .brand-new{gap:7px}.header .brand-tagline{max-width:195px}}

.illustration-school{display:block;height:auto;object-fit:cover;background:none}

/* Engineering technologies: an extension of the existing editorial layout. */
.work-methods{padding-top:90px;padding-bottom:70px}
.methods-intro{display:grid;grid-template-columns:1fr 1fr;column-gap:64px;align-items:end;margin-bottom:42px}
.methods-intro>.eyebrow{grid-column:1/-1;margin-bottom:24px}
.methods-intro h2{margin:0;font-size:clamp(38px,4.1vw,62px);line-height:1.12;letter-spacing:-2px}
.methods-intro h2 span{color:#78838b}
.methods-lead{font-size:16px;line-height:1.85;color:#59636b;margin:0;max-width:660px}
.methods-nav{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:40px;scroll-margin-top:30px}
.method-nav-card{display:flex;flex-direction:column;min-width:0;border:1px solid var(--line);border-radius:15px;background:#f7f8f9;padding:16px;transition:border-color .2s,background .2s,transform .2s}
.method-nav-card:hover{border-color:var(--orange);background:#fff;transform:translateY(-3px)}
.method-nav-top{display:flex;justify-content:space-between;align-items:center;color:#a44018;font-size:13px;font-weight:700;letter-spacing:.6px}
.method-nav-top>span:last-child{font-size:21px;color:#89939b}
.method-nav-card img{display:block;width:100%;height:106px;object-fit:cover;object-position:center 48%;margin:8px 0 15px;mix-blend-mode:multiply}
.method-nav-card strong{font-size:15px;font-weight:600;line-height:1.5;max-width:220px}
.work-tech{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;align-items:center;border-top:1px solid var(--line);padding:64px 0;scroll-margin-top:35px}
.method-copy,.method-figure{min-width:0}
.work-tech:nth-child(even) .method-copy{grid-column:2;grid-row:1}
.work-tech:nth-child(even) .method-figure{grid-column:1;grid-row:1}
.method-kicker{display:flex;align-items:center;gap:16px;margin-bottom:23px}
.method-number{display:grid;place-items:center;border:1px solid #f9c4a8;color:#a44018;background:#fff4ed;border-radius:50%;width:43px;height:43px;font-size:14px;font-weight:700;flex-shrink:0}
.method-kicker>span:last-child{font-size:12px;line-height:1.6;letter-spacing:.6px;text-transform:uppercase;color:#717b83}
.method-copy h3{font-size:clamp(26px,2.3vw,36px);line-height:1.28;letter-spacing:-1px;margin:0 0 25px;font-weight:600;overflow-wrap:break-word}
.method-description{font-size:16px;line-height:1.8;color:#59636b}
.method-description p{margin:0 0 16px}
.method-copy h4{font-size:13px;text-transform:uppercase;letter-spacing:.7px;font-weight:700;margin:28px 0 13px}
.method-features{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:12px 20px}
.method-features li{position:relative;padding:0 0 0 15px;color:#39454d;font-size:14px;line-height:1.65}
.method-features li:before{content:'';position:absolute;left:0;top:9px;width:5px;height:5px;background:var(--orange);border-radius:1px}
.method-back{display:inline-flex;align-items:center;gap:25px;color:#69757d;font-size:12px;line-height:1.5;margin-top:27px;border-bottom:1px solid #d7dde1;padding-bottom:6px}
.method-back:hover{color:#a44018;border-color:var(--orange)}
.method-figure{margin:0;background:#f3f5f6;border:1px solid #e2e7ea;border-radius:20px;overflow:hidden}
.method-diagram{display:block;position:relative;border-bottom:1px solid #dfe5e8}
.method-diagram>img{display:block;width:100%;height:auto;aspect-ratio:640/560}
.method-expand{position:absolute;right:20px;bottom:17px;display:grid;place-items:center;width:36px;height:36px;border:1px solid #dce2e6;border-radius:50%;background:white;font-size:23px;transition:background .2s}
.method-diagram:hover .method-expand{background:#ff702e;color:#17191b;border-color:#ff702e}
.method-figure figcaption{padding:22px 24px 24px}
.method-legend{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:14px 18px}
.method-legend li{display:flex;align-items:flex-start;gap:10px;font-size:13px;line-height:1.65;color:#3e4c55}
.method-legend li>span{display:grid;place-items:center;flex-shrink:0;width:22px;height:22px;border:1px solid #f47735;border-radius:50%;color:#35444e;font-size:12px;background:white;margin-top:1px}
.method-figure figcaption>p{font-size:12px;line-height:1.75;color:#737f88;border-top:1px solid #dce2e6;padding-top:16px;margin:20px 0 0}
.methods-note{font-size:13px;line-height:1.8;color:#7b858c;max-width:790px;margin:0}
@media(max-width:1100px){.methods-intro,.work-tech{gap:35px}.method-features{grid-template-columns:1fr;gap:9px}.method-legend{grid-template-columns:1fr;gap:10px}.method-nav-card strong{font-size:14px}.method-copy h3{font-size:28px}}
@media(max-width:900px){.methods-intro{grid-template-columns:1fr;gap:24px}.methods-intro>.eyebrow{margin:0}.methods-lead{max-width:760px}.methods-nav{grid-template-columns:repeat(4,minmax(0,1fr));scroll-margin-top:110px}.method-nav-card{padding:13px}.method-nav-card img{height:80px}.method-nav-card strong{font-size:13px}.work-tech{gap:28px;align-items:start;scroll-margin-top:110px}.method-copy h3{font-size:26px}.method-kicker>span:last-child{font-size:11px}.method-figure figcaption{padding:20px}.method-description{font-size:16px;line-height:1.8}}
@media(max-width:760px){.work-tech{grid-template-columns:1fr;padding:42px 0;gap:27px}.work-tech:nth-child(even) .method-copy,.work-tech:nth-child(even) .method-figure{grid-column:auto;grid-row:auto}.method-copy h3{font-size:29px;line-height:1.3}.method-figure{max-width:640px;width:100%;justify-self:center}.method-features,.method-legend{grid-template-columns:1fr 1fr}.methods-nav{grid-template-columns:repeat(2,minmax(0,1fr))}.method-nav-card img{height:95px}.method-nav-card strong{font-size:14px}.method-kicker>span:last-child{font-size:12px}}
@media(max-width:650px){.work-methods{padding:50px 6px}.methods-intro h2{font-size:38px;letter-spacing:-1.5px}.methods-intro>.eyebrow{font-size:11px;letter-spacing:.8px}.methods-lead{font-size:16px;line-height:1.8}.methods-intro{gap:21px;margin-bottom:28px}.methods-nav{gap:10px;margin-bottom:8px}.method-nav-card{padding:13px 12px;border-radius:12px}.method-nav-card img{height:87px;margin-bottom:12px}.method-nav-card strong{font-size:13px;line-height:1.6}.method-copy h3{font-size:27px;letter-spacing:-.7px;margin-bottom:21px}.method-description p{margin-bottom:15px}.method-kicker{gap:13px;margin-bottom:20px}.method-number{width:39px;height:39px}.method-kicker>span:last-child{font-size:11px;letter-spacing:.3px}.method-features{grid-template-columns:1fr;gap:10px}.method-features li{font-size:14px}.method-figure{border-radius:15px}.method-figure figcaption{padding:20px}.method-legend{grid-template-columns:1fr;gap:11px}.method-legend li{font-size:14px}.method-figure figcaption>p{font-size:12px}.method-expand{right:12px;bottom:12px;width:32px;height:32px}.method-back{margin-top:22px;font-size:13px}.methods-note{font-size:12px}}
@media(max-width:900px){.methods-nav,.work-tech{scroll-margin-top:12px}}

/* Production pass: consistent editorial columns and real project media. */
.intro>div{width:100%;max-width:875px}
.intro>div>p:not(.eyebrow){width:100%;max-width:none;text-align:justify;text-justify:inter-word;hyphens:auto}
.intro>div>p+p{margin-top:24px}
.methods-lead{text-align:justify;text-justify:inter-word;hyphens:auto}
.method-copy{width:100%;max-width:620px}
.method-description{text-align:justify;text-justify:inter-word;hyphens:auto}
.shosseynaya-piles-media{grid-template-columns:repeat(3,minmax(0,1fr));padding:14px;gap:10px}
.shosseynaya-piles-media .media-thumb img{height:118px}
.company-film{display:flex;justify-content:center;padding:0 0 90px}
.company-film .film{position:relative;width:min(980px,100%);border-radius:19px}
.company-film .film video{background:#121916}
.sound-toggle{position:absolute;right:16px;bottom:16px;display:inline-flex;align-items:center;justify-content:center;gap:9px;min-width:92px;min-height:44px;padding:10px 14px;border:1px solid #ffffff55;border-radius:24px;background:#111820d9;color:white;backdrop-filter:blur(10px);font:600 12px/1 Manrope,Arial,sans-serif;transition:background .2s,border-color .2s}
.sound-toggle:hover{background:#202a32f2;border-color:#ffffff99}
.sound-toggle:focus-visible{outline:3px solid #ff8a52;outline-offset:3px}
.sound-toggle svg{display:block;width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.sound-toggle[aria-pressed="true"] .sound-muted,.sound-toggle[aria-pressed="false"] .sound-live{display:none}
@media(max-width:760px){.method-copy{max-width:none}.method-description,.methods-lead{text-align:left;hyphens:none}}
@media(max-width:650px){.intro>div>p:not(.eyebrow){text-align:left;hyphens:none}.intro>div>p+p{margin-top:20px}.shosseynaya-piles-media .media-thumb img{height:155px}.company-film{display:flex;padding:0 6px 50px}.company-film .film{width:100%;border-radius:14px}.sound-toggle{right:10px;bottom:10px;min-width:84px;min-height:44px;padding:9px 12px}}