/* Desktop content is centered independently of full-bleed section backgrounds. */
:root{--content-max:1280px;--desktop-gutter:max(48px,calc((100% - var(--content-max))/2))}
.header-contacts{display:flex;align-items:center;gap:18px;flex:none}.header-phone{font-family:Manrope,sans-serif;font-size:18px;font-weight:600;white-space:nowrap;font-variant-numeric:tabular-nums;color:#edf3f7}.header-phone:hover{color:var(--ice)}.max-contact{display:inline-flex;align-items:center;gap:9px;padding:10px 14px;min-height:44px;border:1px solid #9ebcdb80;color:#d8e8fa;font:600 16px/1.2 Manrope,sans-serif;white-space:nowrap;opacity:1;cursor:pointer}.max-contact svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:1.5}.max-contact:disabled{opacity:1;color:#d8e8fa}.header .header-cta{display:none}
.scope-visual{margin:0 0 22px;background:#e5eaed;border:1px solid var(--line);padding:12px;overflow:hidden}.scope-visual svg{display:block;width:100%;height:auto;max-height:190px;stroke:var(--ink)}.document-model{position:relative;margin-top:34px;padding:22px 18px 18px;background:#eaf0f3;border:1px solid #7190a7;max-width:590px;box-shadow:12px 12px 0 #08192766}.document-model svg{display:block;width:100%;height:auto;color:var(--ink)}.document-model:before,.document-model:after{content:'+';position:absolute;color:var(--ice);font:26px/1 monospace}.document-model:before{left:-9px;top:-14px}.document-model:after{right:-9px;bottom:-14px}.document-file-types{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;border-top:1px solid #b3c4d0;padding:17px 6px 0;margin-top:12px;font:600 20px/1.4 Manrope,sans-serif;color:var(--ink)}.document-file-types span{padding:5px 10px;border:1px solid #afc2cf;background:#f6f5ee}.document-model figcaption{font-size:17px;line-height:1.5;color:#486375;margin:16px 6px 0}.process-grid{position:relative}.inner-page .process-grid article{position:relative}.inner-page .process-grid article>span{display:inline-grid;place-items:center;width:42px;height:42px;border:1px solid var(--cobalt);color:var(--cobalt);background:var(--paper);position:relative;z-index:1}.inner-page .process-grid article:after{content:'';position:absolute;top:44px;left:42px;right:-29px;border-top:1px dashed #6f899f;z-index:0}.inner-page .process-grid article:last-child:after{display:none}
@media(min-width:981px){
 .header{padding-left:var(--desktop-gutter);padding-right:var(--desktop-gutter);gap:26px}.header .brand{font-size:21px;gap:12px;margin-right:auto}.header .navigation,.inner-page .navigation{gap:22px;font-size:16px}.header-contacts{margin-left:auto}.header-phone{font-size:17px}
 .opening{padding-left:var(--desktop-gutter);padding-right:var(--desktop-gutter);gap:4%;grid-template-columns:minmax(330px,.95fr) minmax(0,1.25fr)}
 .section,.inner-page .section,.inner-hero,.closing,.inner-page .closing,.footer{padding-left:var(--desktop-gutter);padding-right:var(--desktop-gutter)}
 .section:before{left:var(--desktop-gutter);right:var(--desktop-gutter)}
 .article-layout{padding-left:var(--desktop-gutter);padding-right:var(--desktop-gutter);gap:60px;grid-template-columns:250px minmax(0,760px)}
 .section-heading h2,.section>div>h2,.inner-page .section-heading h2{font-size:clamp(40px,3.8vw,60px)}
}
@media(min-width:981px) and (max-width:1199px){
 :root{--desktop-gutter:36px}.header{gap:20px}.header .brand{font-size:19px;gap:10px}.header .brand-symbol{width:28px;gap:3px}.header .navigation,.inner-page .navigation{gap:16px;font-size:16px}.header-contacts{gap:12px}.header-phone{font-size:16px}.max-contact{padding:9px 11px}.opening{grid-template-columns:minmax(320px,.95fr) minmax(0,1.05fr);gap:3%}.offer-section h1{font-size:59px}
}
@media(max-width:980px){
 .header{height:112px;display:grid;grid-template-columns:minmax(0,1fr) 44px;grid-template-rows:58px 46px;column-gap:12px;row-gap:0;align-content:center}.header .brand{grid-column:1;grid-row:1;margin:0}.header .menu-button{grid-column:2;grid-row:1}.header-contacts{grid-column:1/-1;grid-row:2;justify-content:space-between;border-top:1px solid #8eabc52f;padding-top:2px;gap:15px}.header-phone{font-size:17px}.max-contact{min-height:36px;padding:6px 11px}.max-contact svg{width:20px;height:20px}.header .navigation{grid-column:auto;grid-row:auto}.header.menu-open .navigation{top:112px}.header .max-contact{font-size:16px}
 :root{--header:112px}.document-model{margin-top:28px;max-width:590px}.scope-visual{padding:8px}.scope-visual svg{max-height:180px}
}
@media(max-width:600px){.document-model{padding:15px 10px;box-shadow:7px 7px 0 #08192766}.document-file-types{font-size:18px;gap:7px;padding-left:0;padding-right:0}.document-file-types span{padding:5px 8px}.document-model figcaption{font-size:16px}.inner-page .process-grid article{grid-template-columns:42px 1fr;gap:0 17px}.inner-page .process-grid article:after{top:42px;left:20px;right:auto;bottom:-30px;border-top:0;border-left:1px dashed #6f899f}.scope-visual svg{max-height:165px}}
@media(max-width:359px){.header-phone{font-size:16px}.header .brand{font-size:18px}.header-contacts{gap:8px}.max-contact{padding:6px 9px;gap:7px}}
@media(prefers-reduced-motion:reduce){.document-model,.scope-visual{animation:none;transition:none}}
/* A real project sheet makes the deliverable recognizable at first glance. */
.document-preview-real{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);align-items:stretch;gap:30px;padding:34px}
.document-preview-real .drawing-sheet,.document-preview-real .text-sheet{transform:none;margin:0;min-width:0}
.document-preview-real .drawing-sheet{padding:22px;background:#fff;display:flex;flex-direction:column}
.document-sheet-caption{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 20px;align-items:baseline;padding-bottom:16px;margin-bottom:18px;border-bottom:1px solid #bac8cf;color:var(--ink)}
.document-sheet-caption strong{font:600 20px/1.4 Manrope,sans-serif}.document-sheet-caption span{font-size:16px;line-height:1.5;color:#536574}
.actual-document-sheet img{display:block;width:100%;height:360px;object-fit:contain;flex:1;min-height:0}
.document-preview-real .text-sheet{padding:34px;display:flex;flex-direction:column;justify-content:center}
.document-preview-real .text-sheet h3{font-size:clamp(29px,2.6vw,38px);line-height:1.17;margin-bottom:24px}
.document-preview-real .text-sheet p{font-size:20px;line-height:1.6;margin:0 0 24px}
.document-content-list{list-style:none;padding:0;margin:0;display:grid;gap:14px;font-size:19px;line-height:1.5;color:#314d61}
.document-content-list li{position:relative;padding-left:23px}.document-content-list li:before{content:'';position:absolute;left:0;top:.65em;width:9px;height:2px;background:var(--cobalt)}
@media(max-width:800px){.document-preview-real{grid-template-columns:1fr;padding:24px;gap:24px}.actual-document-sheet img{height:auto;max-height:400px;flex:none}.document-preview-real .text-sheet{padding:28px}}
@media(max-width:600px){.document-preview-real{padding:18px;gap:20px}.document-preview-real .drawing-sheet{padding:16px}.document-sheet-caption{display:block;padding-bottom:12px;margin-bottom:14px}.document-sheet-caption strong,.document-sheet-caption span{display:block}.document-sheet-caption span{margin-top:6px}.document-preview-real .text-sheet{padding:24px}.document-preview-real .text-sheet h3{font-size:29px}.document-preview-real .text-sheet p,.document-content-list{font-size:18px}}
@media(max-width:359px){.document-preview-real{padding:14px}.document-preview-real .text-sheet{padding:22px 18px}.document-preview-real .text-sheet h3{font-size:27px}}
@media(min-width:601px){.inner-page[data-service="ППР"] .scope-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
.author-identity{display:flex;align-items:center;gap:18px;margin:0 0 22px;color:var(--paper)}.author-avatar{display:block;flex:none;width:78px;height:88px;overflow:hidden;border:1px solid #9ebcdb80;background:#d7dfe4}.author-avatar img{display:block;width:100%;height:100%;object-fit:cover;object-position:50% 29%;transform:scale(1.65);transform-origin:50% 29%}.author-identity>div{display:grid;gap:3px;min-width:0}.author-identity strong{font:600 21px/1.3 Manrope,sans-serif;letter-spacing:-.02em}.author-identity span:not(.author-avatar){font-size:17px;line-height:1.45;color:#b8cddd}.author-identity .author-audience{font-size:16px!important;color:#a8c8ff!important}.service-author{margin:22px 0 16px;gap:14px}.service-author .author-avatar{width:54px;height:62px}.service-author strong{font-size:18px}.service-author span:not(.author-avatar){font-size:16px}.engineer-portrait-column{min-width:0}.engineer-portrait{margin-top:30px;position:relative;border:1px solid #a0bad080;padding:12px;background:#122e43}.engineer-portrait img{display:block;width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;object-position:50% 36%}.engineer-portrait:after{content:'';position:absolute;inset:21px;border:1px solid #dce8ed44;pointer-events:none}.approach .approach-body>h2{margin-top:0!important;font-size:clamp(42px,4.6vw,66px)!important}.approach .approach-body>.lead{font-size:27px;line-height:1.45}.approach .statement p{font-size:19px}
@media(max-width:980px){.engineer-portrait{max-width:560px;margin-top:26px;margin-bottom:36px}.engineer-portrait img{max-height:570px;aspect-ratio:4/5}.author-identity{margin-bottom:20px}.author-identity strong{font-size:20px}.approach .approach-body>h2{font-size:48px!important}.approach .approach-body>.lead{font-size:26px}}
@media(max-width:600px){.author-identity{gap:14px}.author-avatar{width:70px;height:82px}.author-identity strong{font-size:19px}.author-identity span:not(.author-avatar){font-size:16px}.author-identity .author-audience{font-size:16px!important}.service-author .author-avatar{width:48px;height:58px}.service-author{margin:20px 0 14px}.engineer-portrait{padding:8px}.engineer-portrait img{max-height:none}.engineer-portrait:after{inset:15px}.approach .approach-body>h2{font-size:42px!important}.approach .approach-body>.lead{font-size:24px}.approach .statement p{font-size:18px}}
@media(max-width:359px){.author-identity{gap:12px}.author-avatar{width:60px;height:74px}.author-identity strong{font-size:18px}.author-identity .author-audience{display:none}.approach .approach-body>h2{font-size:37px!important}}
.header-phone{display:inline-flex;align-items:center;min-height:40px}
#matomba_frame_contain>.matomba_close{width:44px!important;height:44px!important;top:10px!important;right:10px!important;display:grid!important;place-items:center;background:#102638e8!important;border:1px solid #a8c8ff80!important;cursor:pointer}#matomba_frame_contain>.matomba_close svg{width:18px!important;height:18px!important}
@media(max-width:980px){.approach{display:grid;grid-template-columns:1fr;gap:0}.approach .approach-body{display:contents}.approach .approach-body>h2{grid-row:1;margin-bottom:26px!important}.approach .engineer-portrait-column{grid-row:2}.approach .approach-body>.lead{grid-row:3;margin:0 0 20px}.approach .statement{grid-column:1}}