:root{--bg:#06131d;--bg2:#091b29;--bg3:#0d2434;--nav:#07131c;--line:rgba(177,205,224,.15);--line2:rgba(177,205,224,.25);--ink:#f3f7fa;--muted:#a6b8c5;--soft:#8098aa;--orange:#f47b32;--orange2:#ff9450;--container:1280px;--font:Arial,'Segoe UI',system-ui,sans-serif}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:92px;overflow-x:hidden}body{margin:0;overflow-x:hidden;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}body.nav-open{overflow:hidden}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button{cursor:pointer}img{max-width:100%;display:block}svg{max-width:100%}p,h1,h2,h3,h4,figure{margin:0}h1,h2,h3,h4{line-height:1.13}h1,h2{letter-spacing:-.035em}a,button,summary{-webkit-tap-highlight-color:transparent}::selection{background:var(--orange);color:#081724}:focus-visible{outline:2px solid var(--orange);outline-offset:4px}.container,.shell{width:min(var(--container),calc(100% - 80px));margin-inline:auto}.ico{display:inline-block;flex:0 0 auto;vertical-align:middle}.skip{position:absolute;left:20px;top:-120px;z-index:999;background:var(--orange);padding:12px 18px;color:#08151f}.skip:focus{top:20px}.scroll-meter{position:fixed;top:0;left:0;right:0;height:2px;z-index:90;pointer-events:none}.scroll-meter span{display:block;width:0;height:100%;background:var(--orange)}
/* Fixed navigation */
.site-header{height:83px;background:rgba(5,15,23,.96);border-bottom:1px solid rgba(187,216,236,.15);position:sticky;top:0;z-index:80;backdrop-filter:blur(16px)}.site-header__inner{height:100%;display:flex;align-items:center;gap:34px}.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto;min-width:235px}.brand__emblem{width:48px;height:48px;display:grid;place-items:center}.brand__emblem svg{width:43px;height:43px;overflow:visible}.brand__emblem svg path:first-child{fill:none;stroke:var(--orange);stroke-width:2.6}.brand__emblem svg path:nth-child(2){fill:rgba(244,123,50,.09);stroke:var(--orange);stroke-width:1.4}.brand__emblem svg path:last-child{fill:none;stroke:white;stroke-width:2.8;stroke-linecap:round;stroke-linejoin:round}.brand__words{display:flex;flex-direction:column;line-height:1.08}.brand__words strong{font-size:26px;font-weight:850;letter-spacing:-.065em}.brand__words small{font-size:8px;line-height:1.35;letter-spacing:.08em;font-weight:700;color:#b5c3cd;margin-top:5px;white-space:nowrap}.main-nav{display:flex;align-items:center;justify-content:center;gap:24px;margin-left:auto;height:100%}.main-nav>a{font-size:13px;font-weight:700;color:#c2d0d9;position:relative;white-space:nowrap;transition:color .2s}.main-nav>a:hover,.main-nav>a.current{color:white}.main-nav>a.current:after,.main-nav>a:hover:after{content:"";height:2px;position:absolute;left:0;right:0;bottom:-15px;background:var(--orange)}.main-nav .main-nav__mobile-cta{display:none}.site-header__actions{display:flex;align-items:center;gap:18px;margin-left:auto}.header-phone{display:flex;align-items:center;gap:6px;white-space:nowrap;font-size:13px;font-weight:700}.header-phone .ico{width:15px;height:15px;color:var(--orange)}.button{min-height:49px;display:inline-flex;align-items:center;justify-content:center;gap:14px;padding:13px 19px;font-size:13px;font-weight:750;line-height:1.1;border:1px solid transparent;border-radius:3px;transition:transform .25s ease,background .25s,border-color .25s,box-shadow .25s;text-align:center}.button .ico{width:17px;height:17px}.button:hover{transform:translateY(-2px)}.button--orange{color:#091823;background:var(--orange);box-shadow:0 10px 27px rgba(244,123,50,.13)}.button--orange:hover{background:var(--orange2);box-shadow:0 12px 30px rgba(244,123,50,.26)}.button--outline{background:rgba(7,22,33,.42);border-color:rgba(244,123,50,.8);color:#f2f6fa}.button--outline:hover{background:rgba(244,123,50,.11)}.header-cta{min-height:42px;padding:12px 16px;white-space:nowrap}.nav-toggle{display:none;border:0;background:transparent;width:42px;height:42px;padding:10px}.nav-toggle span{display:block;height:2px;background:white;margin:5px 0;transition:transform .2s,opacity .2s}
/* Hero */
.home-hero{min-height:660px;position:relative;isolation:isolate;display:flex;flex-direction:column;justify-content:space-between;border-bottom:1px solid var(--line2);overflow:hidden}.home-hero__image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 42%;z-index:-3;transform:scale(1.04);animation:hero-arrive 1.7s cubic-bezier(.16,1,.3,1) both}.home-hero__veil{position:absolute;inset:0;z-index:-2;background:linear-gradient(90deg,#04101af7 0%,#04101af2 23%,#04101ad0 38%,#06152178 59%,#06131a25 100%),linear-gradient(0deg,#06131ef7 0%,transparent 28%,transparent 72%,#07152033 100%)}.home-hero__body{padding-top:90px;padding-bottom:84px;position:relative}.hero-kicker{font-size:12px;letter-spacing:.18em;color:#d3dde4;font-weight:700;display:flex;align-items:center;gap:11px;margin-bottom:21px}.hero-kicker>span{display:inline-block;width:27px;height:2px;background:var(--orange)}.home-hero__title{font-family:'Arial Narrow',Arial,'Segoe UI',sans-serif;font-size:clamp(44px,4.7vw,75px);line-height:1.03;font-weight:900;letter-spacing:-.046em;max-width:740px;text-wrap:balance;text-shadow:0 3px 17px rgba(0,0,0,.12)}.home-hero__title em{font-style:normal;color:var(--orange)}.home-hero__desc{font-size:17px;line-height:1.6;max-width:525px;color:#d5e1e9;margin-top:26px}.home-hero__buttons{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.home-hero__buttons .button{min-width:188px}.hero-location{position:absolute;right:0;bottom:83px;font-size:11px;letter-spacing:.2em;font-weight:750;color:#d3e0e8;display:flex;align-items:center;gap:13px;writing-mode:vertical-rl;transform:rotate(180deg)}.hero-location__rule{height:53px;width:2px;background:var(--orange)}.hero-bottom{display:grid;grid-template-columns:repeat(4,1fr);position:relative;z-index:1;margin-bottom:0;border:1px solid var(--line2);border-bottom:0;background:rgba(5,18,28,.8);backdrop-filter:blur(5px)}.hero-bottom>div{display:flex;gap:14px;align-items:center;padding:17px 20px;border-right:1px solid var(--line)}.hero-bottom>div:last-child{border-right:0}.hero-bottom__symbol{width:38px;height:38px;display:grid;place-items:center;border:1px solid rgba(244,123,50,.42);color:var(--orange);border-radius:3px;flex:0 0 auto}.hero-bottom p{font-size:12px;color:#a9bbc7;line-height:1.35}.hero-bottom strong{color:#e7eef3;font-size:13px;font-weight:650}
/* Section system */
.section-block{padding:88px 0;border-bottom:1px solid var(--line);background:var(--bg)}.section-block--services{background:#071722}.section-block--sectors{background:#0a1c2a}.section-block--engineering{background:#061622}.section-block--materials{background:#081a27}.section-block--process{background:linear-gradient(120deg,#0d2434,#071824)}.section-block--cost{background:linear-gradient(125deg,#061723,#0d2a3d)}.section-block--why{background:#071722}.section-block--article{background:#0a1c28}.section-block--faq{background:#071722}.section-number{display:block;font-size:11px;letter-spacing:.16em;color:var(--orange);font-weight:800;margin-bottom:16px}.section-heading{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:30px}.section-heading h2,.engineering-layout__copy h2,.cost-copy h2,.faq-layout__intro h2{font-size:clamp(27px,3vw,43px);line-height:1.1;font-weight:850;letter-spacing:-.04em}.section-heading p{max-width:630px;font-size:15px;line-height:1.7;color:var(--muted);margin-top:13px}.text-link{display:inline-flex;align-items:center;gap:10px;white-space:nowrap;color:var(--orange);font-size:13px;font-weight:700;transition:gap .2s}.text-link:hover{gap:17px}.text-link .ico{width:18px;height:18px}.card-link{color:var(--orange);font-size:12px;font-weight:800;display:inline-flex;align-items:center;gap:8px}.card-link .ico{width:14px;height:14px}
/* Services */
.service-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.service-tile{min-width:0;background:#091c2a;border:1px solid var(--line2);display:flex;flex-direction:column;transition:border-color .25s,transform .3s,box-shadow .25s}.service-tile:hover{border-color:rgba(244,123,50,.65);transform:translateY(-5px);box-shadow:0 17px 30px rgba(0,0,0,.23)}.service-tile__media{height:190px;overflow:hidden;position:relative;background:#152d3a}.service-tile__media:after,.sector-card:after,.material-card__photo:after{content:"";inset:0;position:absolute;pointer-events:none;background:linear-gradient(0deg,rgba(3,13,21,.32),transparent 70%)}.service-tile__media img,.sector-card img,.material-card img,.article-card__image img{width:100%;height:100%;object-fit:cover;transition:transform .75s cubic-bezier(.15,.8,.2,1)}.service-tile:hover img,.sector-card:hover img,.material-card:hover img,.article-card:hover img{transform:scale(1.055)}.service-tile__number{position:absolute;bottom:12px;left:15px;background:rgba(5,18,27,.85);z-index:2;border-left:2px solid var(--orange);padding:4px 9px;font-size:12px;color:#fff}.service-tile__content{padding:23px 20px 21px;display:flex;flex-direction:column;flex:1}.service-tile__content h3{font-size:17px;line-height:1.22;font-weight:800;margin-bottom:12px}.service-tile__content p{font-size:13px;line-height:1.6;color:#a7b9c5;margin-bottom:22px}.service-tile__content .card-link{margin-top:auto}
/* Sectors */
.sector-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.sector-card{height:218px;position:relative;overflow:hidden;border:1px solid rgba(184,215,234,.2);background:#163244}.sector-card:after{background:linear-gradient(0deg,rgba(2,11,18,.95) 0%,rgba(2,11,18,.14) 61%,rgba(2,11,18,.07))}.sector-card__footer{position:absolute;z-index:2;left:20px;right:18px;bottom:19px;display:flex;align-items:end;justify-content:space-between;gap:12px}.sector-card__footer>span:first-child{font-size:17px;font-weight:800;line-height:1.22;max-width:220px}.sector-card__arrow{width:31px;height:31px;display:grid;place-items:center;border:1px solid var(--orange);border-radius:50%;color:var(--orange);transition:background .3s,color .3s}.sector-card__arrow .ico{width:16px;height:16px}.sector-card:hover .sector-card__arrow{background:var(--orange);color:#061521}
/* Engineering */
.engineering-layout{display:grid;grid-template-columns:minmax(0,1.04fr) minmax(0,.96fr);gap:66px;align-items:center}.engineering-layout__photo{height:530px;position:relative;overflow:hidden;border:1px solid var(--line2)}.engineering-layout__photo img{width:100%;height:100%;object-fit:cover}.image-caption{position:absolute;bottom:0;left:0;background:#071722ee;color:#d0e0e9;font-size:10px;letter-spacing:.15em;font-weight:750;padding:13px 19px;border-top:2px solid var(--orange)}.engineering-layout__copy h2{margin-bottom:20px}.engineering-layout__copy .large-copy{font-size:16px;line-height:1.75;color:#c3d1d9}.engineering-list{list-style:none;padding:0;margin:28px 0 30px}.engineering-list li{display:flex;gap:19px;border-top:1px solid var(--line);padding:16px 0}.engineering-list li>span{font-size:12px;color:var(--orange);font-weight:850;min-width:25px}.engineering-list strong{font-size:16px;font-weight:800}.engineering-list p{color:#a8bdca;font-size:13px;line-height:1.6;margin-top:6px}
/* Materials */
.materials-layout{display:grid;grid-template-columns:minmax(0,3fr) minmax(235px,.98fr);gap:18px}.materials-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.material-card{min-width:0;border:1px solid var(--line2);background:#081824;display:flex;flex-direction:column;transition:border-color .25s}.material-card:hover{border-color:var(--orange)}.material-card__photo{height:190px;position:relative;overflow:hidden}.material-card__content{padding:18px 17px 19px;display:flex;flex-direction:column;flex:1}.material-card__n{color:var(--orange);font-size:10px;font-weight:800;letter-spacing:.16em;margin-bottom:8px}.material-card h3{font-size:16px;font-weight:800;margin-bottom:9px}.material-card p{font-size:12.5px;color:#aabdc9;line-height:1.6;margin-bottom:17px}.material-card .card-link{margin-top:auto}.capabilities{border:1px solid var(--line2);background:#0c2535;padding:24px 23px}.capabilities__head{font-size:12px;font-weight:800;letter-spacing:.08em;padding-bottom:19px;border-bottom:1px solid var(--line2)}.capabilities ul{padding:0;margin:0;list-style:none}.capabilities li{display:flex;align-items:flex-start;gap:11px;font-size:13px;line-height:1.55;padding:17px 0;border-bottom:1px solid var(--line)}.capabilities li .ico{width:21px;height:21px;color:var(--orange)}.capabilities>a{color:var(--orange);font-size:12px;font-weight:800;display:inline-flex;gap:9px;align-items:center;margin-top:19px}
/* Process */
.process-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:0;margin-top:32px}.process-step{min-width:0;padding-right:22px;position:relative}.process-step:not(:last-child):after{position:absolute;content:"";height:1px;background:var(--line2);top:22px;left:53px;right:7px}.process-step__number{display:grid;place-items:center;border-radius:50%;background:var(--orange);color:#0b1c27;font-size:14px;font-weight:900;width:45px;height:45px;margin-bottom:22px;position:relative;z-index:1;box-shadow:0 0 0 6px #0b2432}.process-step h3{font-size:15px;line-height:1.32;font-weight:800}.process-step p{font-size:12px;color:#afc0ca;line-height:1.65;margin-top:9px}
/* Cost and benefits */
.cost-layout{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center}.cost-copy h2{margin-bottom:20px}.cost-copy>p{max-width:490px;color:#bdced8;line-height:1.75;font-size:16px;margin-bottom:27px}.cost-factors{background:#071a28;border:1px solid var(--line2);padding:26px 28px}.cost-factors h3{font-size:13px;font-weight:850;letter-spacing:.08em;margin-bottom:9px}.cost-factors>div{display:flex;align-items:baseline;gap:15px;font-size:14px;padding:15px 0;border-bottom:1px solid var(--line);color:#c5d5df}.cost-factors>div:last-child{border-bottom:0}.cost-factors>div span{color:var(--orange);font-weight:800}.why-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line2);border:1px solid var(--line2)}.why-card{background:#0b2030;padding:30px 24px 28px}.why-card>span{color:var(--orange);display:inline-block;margin-bottom:19px}.why-card>span .ico{width:28px;height:28px}.why-card h3{font-size:18px;font-weight:800;margin-bottom:11px}.why-card p{font-size:13px;color:#acbfca;line-height:1.65}
/* Articles */
.article-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.article-card{border:1px solid var(--line2);display:grid;grid-template-columns:42% 58%;min-height:204px;overflow:hidden;background:#081722;transition:border-color .25s}.article-card:hover{border-color:var(--orange)}.article-card__image{overflow:hidden}.article-card>div:last-child{padding:19px 17px;position:relative}.article-card>div:last-child>span{color:var(--orange);font-size:10px;letter-spacing:.09em;font-weight:750}.article-card h3{font-size:14px;line-height:1.35;margin-top:10px;font-weight:800}.article-card p{font-size:12px;line-height:1.55;color:#a7beca;margin:10px 0 18px}.article-card i{display:block;color:var(--orange);font-style:normal}.article-card i .ico{width:17px;height:17px}
/* FAQ */
.faq-layout{display:grid;grid-template-columns:minmax(270px,.78fr) minmax(0,1.22fr);gap:70px}.faq-layout__intro p{color:#adc1ce;line-height:1.7;margin:17px 0 26px;max-width:340px}.faq-item{border-top:1px solid var(--line2)}.faq-item:last-child{border-bottom:1px solid var(--line2)}.faq-item summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:19px 4px 19px 0;font-size:15px;font-weight:750;line-height:1.5;cursor:pointer}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary>span{color:var(--orange);font-size:24px;font-weight:400;transition:transform .2s}.faq-item[open] summary>span{transform:rotate(45deg)}.faq-item p{padding:0 40px 19px 0;color:#b6c8d3;font-size:14px;line-height:1.75}
/* Contact block */
.request{position:relative;border-top:1px solid var(--line2);background:linear-gradient(100deg,rgba(5,17,25,.93) 0%,rgba(5,17,25,.89) 55%,rgba(5,17,25,.95) 100%),url('/assets/img/facility-modern.webp') center/cover;padding:70px 0 78px}.request__grid{display:grid;grid-template-columns:1fr minmax(320px,430px);gap:10%;align-items:center}.request__copy .eyebrow{display:block;color:var(--orange);letter-spacing:.16em;text-transform:uppercase;font-size:11px;font-weight:800;margin-bottom:20px}.request__copy h2{font-size:clamp(32px,3.2vw,49px);font-weight:900;line-height:1.12;text-transform:uppercase;letter-spacing:-.045em;max-width:540px}.request__copy>p{color:#b8cbd6;line-height:1.7;max-width:540px;font-size:16px;margin:22px 0}.request__copy ul{list-style:none;padding:0;margin:25px 0 0}.request__copy li{display:flex;align-items:center;gap:10px;margin-bottom:11px;font-size:13px;color:#d8e4ed}.request__copy li .ico{color:var(--orange);width:17px;height:17px}.request__panel{background:#0d2331;border:1px solid rgba(190,219,237,.26);padding:29px}.form-title{font-size:19px;font-weight:800;margin-bottom:20px}.lead-form{display:flex;flex-direction:column;gap:13px}.form-field label{display:block;color:#d6e3eb;font-size:12px;margin-bottom:6px}.form-field input,.form-field textarea{width:100%;background:#142d3d;color:#f6fbff;border:1px solid #355164;border-radius:2px;outline:0;min-height:44px;padding:11px 13px;font-size:14px;resize:vertical;transition:border-color .2s}.form-field input:focus,.form-field textarea:focus{border-color:var(--orange)}.form-field input::placeholder,.form-field textarea::placeholder{color:#8ea7b9}.form-agree{display:flex;gap:11px;align-items:start;font-size:11px;line-height:1.5;color:#a5b8c6}.form-agree input{margin:3px 0 0;accent-color:var(--orange)}.form-agree a{text-decoration:underline;text-underline-offset:2px}.btn--submit{border:0;background:var(--orange);border-radius:2px;color:#091823;min-height:47px;font-weight:800;width:100%;display:flex;align-items:center;justify-content:center;gap:14px;transition:background .2s,transform .2s}.btn--submit:hover{background:var(--orange2);transform:translateY(-2px)}.btn--submit:disabled{opacity:.6;cursor:wait}.form-status{font-size:13px;min-height:0}.form-status[data-kind=error]{color:#ffa8a0}.form-status[data-kind=success]{color:#9be2bb}.form-note{font-size:12px;color:#edbf87;border-left:2px solid var(--orange);padding-left:10px}.field-hidden{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
/* Footer */
.site-footer{background:#050f17;border-top:1px solid var(--line2)}.footer-main{padding-top:57px;padding-bottom:55px;display:grid;grid-template-columns:1.45fr 1fr 1fr 1.1fr;gap:56px}.footer-logo{font-size:28px;letter-spacing:-.055em;font-weight:900;line-height:1}.footer-logo span{color:var(--orange)}.footer-about>p{font-size:13px;line-height:1.7;color:#98adbc;max-width:335px;margin:18px 0}.footer-geography{color:#bbccd8;font-size:12px;display:flex;align-items:center;gap:8px}.footer-geography .ico{width:16px;color:var(--orange)}.footer-links{display:flex;flex-direction:column;gap:11px}.footer-links h2{font-size:12px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:8px}.footer-links a{font-size:12px;color:#a9bac6;line-height:1.35}.footer-links a:hover{color:var(--orange)}.footer-note{font-size:11px;color:#76909f;margin-top:6px}.footer-bottom{padding:22px 0;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:25px;color:#7991a1;font-size:11px}.footer-bottom>div{display:flex;flex-wrap:wrap;gap:20px}.footer-bottom a:hover{color:#fff}
/* Motion: low amplitude, no interference with text */
.reveal{transition:opacity .68s ease,transform .68s cubic-bezier(.2,.8,.2,1)}.js-motion .reveal:not(.is-visible){opacity:0;transform:translateY(24px)}.home-hero .reveal:nth-child(2){transition-delay:.10s}.home-hero .reveal:nth-child(3){transition-delay:.18s}.home-hero .reveal:nth-child(4){transition-delay:.25s}@keyframes hero-arrive{from{opacity:.7;transform:scale(1.09)}to{opacity:1;transform:scale(1.04)}}
@media (max-width:1320px){.site-header__inner{gap:16px}.brand{min-width:207px}.brand__words strong{font-size:23px}.main-nav{gap:16px}.main-nav>a{font-size:12px}.header-cta{font-size:12px}.header-phone{font-size:12px}.container,.shell{width:min(var(--container),calc(100% - 64px))}}
@media (max-width:1100px){.main-nav{gap:12px}.brand{min-width:160px}.brand__words small{font-size:7px}.site-header__actions{display:none}.section-block{padding:66px 0}.service-grid{grid-template-columns:repeat(2,1fr)}.sector-grid{grid-template-columns:repeat(3,1fr)}.materials-layout{grid-template-columns:1fr}.capabilities{padding:25px}.capabilities ul{display:grid;grid-template-columns:repeat(2,1fr);column-gap:26px}.engineering-layout{gap:35px}.article-card{grid-template-columns:1fr}.article-card__image{height:150px}.article-card>div:last-child{padding-bottom:17px}.footer-main{gap:30px}}
@media (max-width:850px){.site-header{height:72px}.site-header__inner{justify-content:space-between}.brand{min-width:0}.brand__emblem,.brand__emblem svg{width:39px;height:39px}.brand__words strong{font-size:22px}.brand__words small{font-size:7px}.nav-toggle{display:block;margin-left:auto;position:relative;z-index:90}.main-nav{position:fixed;inset:72px 0 auto 0;height:calc(100dvh - 72px);background:#071620;z-index:79;display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;overflow:auto;padding:20px 36px 40px;gap:0;transform:translateX(105%);transition:transform .33s ease;box-shadow:-10px 20px 30px #0005}.main-nav.is-open{transform:translateX(0)}.main-nav>a{font-size:17px;padding:14px 0;border-bottom:1px solid var(--line)}.main-nav>a.current:after,.main-nav>a:hover:after{display:none}.main-nav .main-nav__mobile-cta{display:flex;color:var(--orange);align-items:center;gap:12px}.nav-toggle[aria-expanded=true] span:nth-child(1){transform:translateY(7px) rotate(45deg)}.nav-toggle[aria-expanded=true] span:nth-child(2){opacity:0}.nav-toggle[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.home-hero{min-height:655px}.home-hero__body{padding-top:78px}.home-hero__title{font-size:clamp(39px,6.6vw,58px)}.home-hero__veil{background:linear-gradient(90deg,#06121ded 0%,#06121dd9 37%,#06121d77 100%),linear-gradient(0deg,#06131df7,transparent 35%)}.hero-location{display:none}.hero-bottom{grid-template-columns:repeat(2,1fr)}.hero-bottom>div:nth-child(2){border-right:0}.hero-bottom>div:nth-child(-n+2){border-bottom:1px solid var(--line)}.sector-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.engineering-layout{grid-template-columns:1fr}.engineering-layout__photo{height:360px}.engineering-layout__copy{max-width:680px}.materials-cards{grid-template-columns:repeat(3,minmax(0,1fr))}.process-grid{grid-template-columns:repeat(3,1fr);row-gap:27px}.process-step:nth-child(3):after{display:none}.cost-layout{grid-template-columns:1fr;gap:35px}.why-grid{grid-template-columns:repeat(2,1fr)}.article-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.faq-layout{grid-template-columns:1fr;gap:28px}.request__grid{gap:35px;grid-template-columns:1fr 1fr}.footer-main{grid-template-columns:1.3fr 1fr;row-gap:38px}}
@media (max-width:610px){html{scroll-padding-top:70px}.container,.shell{width:calc(100% - 36px)}.site-header{height:66px}.site-header__inner{gap:7px}.main-nav{inset:66px 0 auto;height:calc(100dvh - 66px);padding:20px 25px 40px}.brand__words small{max-width:154px;white-space:normal}.brand__emblem,.brand__emblem svg{width:35px;height:35px}.home-hero{min-height:0}.home-hero__image{object-position:67% 50%}.home-hero__veil{background:linear-gradient(90deg,#04101af5 0%,#05131eea 44%,#05131eab),linear-gradient(0deg,#06131cf4 0%,transparent 40%)}.home-hero__body{padding-top:63px;padding-bottom:55px}.hero-kicker{font-size:9px;letter-spacing:.11em;line-height:1.4}.home-hero__title{font-size:clamp(39px,10vw,58px);line-height:1.06;letter-spacing:-.048em}.home-hero__desc{font-size:14px;line-height:1.65;margin-top:20px}.home-hero__buttons{display:grid;grid-template-columns:1fr;margin-top:23px}.home-hero__buttons .button{width:100%;min-height:48px}.hero-bottom{width:100%;border-left:0;border-right:0;grid-template-columns:repeat(2,1fr)}.hero-bottom>div{padding:14px 12px;gap:10px}.hero-bottom__symbol{width:30px;height:30px}.hero-bottom__symbol .ico{width:17px;height:17px}.hero-bottom p{font-size:10px}.hero-bottom strong{font-size:11px}.section-block{padding:53px 0}.section-heading{display:block;margin-bottom:25px}.section-heading h2,.engineering-layout__copy h2,.cost-copy h2,.faq-layout__intro h2{font-size:28px}.section-number{font-size:10px;margin-bottom:12px}.section-heading p{font-size:13px}.section-heading>.text-link{margin-top:16px}.service-grid{grid-template-columns:1fr;gap:12px}.service-tile{display:grid;grid-template-columns:42% 58%;min-height:175px}.service-tile__media{height:100%;min-height:175px}.service-tile__content{padding:19px 16px}.service-tile__content h3{font-size:15px}.service-tile__content p{font-size:12px;margin-bottom:14px}.sector-grid{gap:10px}.sector-card{height:165px}.sector-card__footer{left:10px;right:10px;bottom:12px}.sector-card__footer>span:first-child{font-size:12px}.sector-card__arrow{width:26px;height:26px;flex:0 0 26px}.sector-card__arrow .ico{width:13px;height:13px}.engineering-layout__photo{height:320px}.engineering-layout{gap:29px}.engineering-layout__copy .large-copy{font-size:14px}.engineering-list strong{font-size:14px}.engineering-list p{font-size:12px}.materials-cards{grid-template-columns:1fr;gap:12px}.material-card{display:grid;grid-template-columns:41% 59%}.material-card__photo{height:100%;min-height:160px}.material-card__content{padding:15px}.material-card h3{font-size:14px}.material-card p{font-size:12px}.capabilities ul{display:block}.process-grid{grid-template-columns:repeat(2,1fr);gap:20px 0}.process-step:nth-child(3):after{display:block}.process-step:nth-child(even):after{display:none}.process-step h3{font-size:13px}.process-step p{font-size:11px}.process-step{padding-right:15px}.cost-factors{padding:17px}.cost-factors>div{font-size:12px}.why-grid{grid-template-columns:1fr 1fr}.why-card{padding:19px 15px}.why-card h3{font-size:14px}.why-card p{font-size:11px}.why-card>span{margin-bottom:10px}.article-grid{grid-template-columns:1fr}.article-card{grid-template-columns:40% 60%;min-height:180px}.article-card__image{height:auto}.article-card>div:last-child{padding:16px}.article-card h3{font-size:13px}.request{padding:54px 0}.request__grid{grid-template-columns:1fr}.request__copy h2{font-size:34px}.request__copy>p{font-size:14px}.request__panel{padding:20px}.footer-main{grid-template-columns:1fr 1fr;gap:27px 22px;padding:43px 0}.footer-about{grid-column:1/-1}.footer-bottom{display:block}.footer-bottom>div{gap:9px 17px;margin-top:13px}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.js-motion .reveal:not(.is-visible){opacity:1;transform:none}}

/* Содержательная секция: решение / данные для расчёта */
.section-block--briefing{background:#0c2333;border-top:1px solid rgba(154,195,216,.16);border-bottom:1px solid rgba(154,195,216,.16)}
.briefing-layout{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(310px,.65fr);gap:48px;align-items:start}
.briefing-main h2{font-size:clamp(28px,3vw,44px);line-height:1.09;letter-spacing:-.045em;max-width:760px;margin:0 0 22px;text-transform:uppercase}
.briefing-main>p{font-size:15px;line-height:1.85;color:#c2d4de;max-width:820px;margin:0 0 19px}
.briefing-links{display:grid;gap:0;margin-top:28px;border-top:1px solid rgba(154,195,216,.18)}
.briefing-links>a{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:16px 0;border-bottom:1px solid rgba(154,195,216,.18);font-size:14px;font-weight:700;color:#eff5f8}
.briefing-links>a .ico{color:var(--orange);width:17px;flex:0 0 17px}
.briefing-links>a:hover{color:var(--orange)}
.briefing-aside{background:#102c40;padding:29px;border:1px solid rgba(154,195,216,.24)}
.briefing-aside h3{font-size:22px;line-height:1.2;margin-bottom:20px}
.briefing-aside ol{list-style:none;padding:0;margin:0 0 23px}
.briefing-aside li{display:flex;gap:17px;font-size:13px;line-height:1.6;padding:13px 0;border-bottom:1px solid rgba(154,195,216,.15)}
.briefing-aside li b{color:var(--orange)}
.briefing-aside>a{display:inline-flex;align-items:center;gap:9px;color:var(--orange);font-size:13px;font-weight:800}
.briefing-aside>a .ico{width:17px}
@media(max-width:980px){.briefing-layout{grid-template-columns:1fr;gap:25px}.briefing-aside{max-width:none}}
@media(max-width:600px){.briefing-main h2{font-size:29px}.briefing-aside{padding:21px}.briefing-main>p{font-size:14px}}