:root{--ink:#0c1b28;--ink2:#122838;--orange:#f47721;--paper:#fff;--soft:#f3f6f8;--line:#dfe5e9;--muted:#667684;--max:1440px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);background:#fff}.container{width:min(calc(100% - 48px),var(--max));margin:auto}.site-header{height:78px;background:#fff;position:sticky;top:0;z-index:50;border-bottom:1px solid rgba(12,27,40,.08)}.header-inner{height:100%;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:16px;text-decoration:none;color:var(--ink);min-width:360px}.brand img{width:220px;height:52px;object-fit:contain}.brand-text{display:flex;flex-direction:column;line-height:1.15}.brand-text strong{font-size:11px;letter-spacing:.06em}.brand-text small{font-size:10px;color:#71808c;margin-top:4px}.nav{margin-left:auto;display:flex;align-items:center;gap:26px}.nav a{color:#172631;text-decoration:none;font-size:13px;font-weight:500;white-space:nowrap}.nav a:hover{color:var(--orange)}.lang{display:flex;gap:14px;border-left:1px solid #d8dfe3;padding-left:22px;font-size:13px}.lang strong{border-bottom:2px solid var(--orange);padding-bottom:4px}.lang span{color:#586875}.menu-btn{display:none;margin-left:auto;background:none;border:0;width:36px;height:36px}.menu-btn span{display:block;width:24px;height:2px;background:var(--ink);margin:6px auto}.hero{min-height:500px;position:relative;display:flex;align-items:stretch;background:#0a1722;overflow:hidden}.hero-photo{position:absolute;inset:0;background-image:url('assets/industrial-hero.jpg');background-size:cover;background-position:center right;filter:saturate(.9) contrast(1.08);transform:scale(1.02)}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,21,31,.96) 0%,rgba(8,23,34,.92) 36%,rgba(8,23,34,.5) 62%,rgba(8,23,34,.12) 100%)}.hero-content{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;padding:56px 0 46px;gap:48px}.hero-copy{max-width:720px;color:#fff}.eyebrow{font-size:14px;letter-spacing:.14em;color:#bdc9d2;font-weight:500}.hero h1{font-family:Manrope,Inter,sans-serif;font-size:70px;line-height:1.02;margin:24px 0 18px;letter-spacing:-.04em}.hero p{font-size:20px;line-height:1.45;max-width:650px;color:#e4e9ed}.hero-actions{display:flex;gap:18px;align-items:center;margin-top:34px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:14px;text-decoration:none;font-weight:700;font-size:14px;letter-spacing:.02em;padding:18px 26px;border-radius:2px}.btn-primary{background:var(--orange);color:#fff}.btn-primary:hover{background:#db6519}.btn-outline{border:1px solid rgba(255,255,255,.34);color:#fff}.play{width:34px;height:34px;border:2px solid 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a:hover{background:#f7f9fa}.ico{font-size:34px;line-height:1}.section{padding:86px 0}.about-grid{display:grid;grid-template-columns:1fr 1.12fr;gap:72px;align-items:center}.section-label{display:inline-flex;align-items:center;gap:10px;color:#7b8994;font-size:13px;font-weight:700;letter-spacing:.08em}.section-label:before{content:"";width:28px;height:3px;background:var(--orange)}.about h2,.section-heading h2,.contact-intro h2{font-family:Manrope,Inter,sans-serif;font-size:44px;line-height:1.08;letter-spacing:-.035em;margin:22px 0}.about-copy p{font-size:16px;line-height:1.72;color:#344653}.about-copy .lead{font-size:17px}.text-link{display:inline-flex;gap:14px;margin-top:16px;color:var(--orange);font-weight:800;font-size:13px;text-decoration:none}.about-media{position:relative;min-height:420px;overflow:hidden;background:#172935}.about-image{position:absolute;inset:0;background:url('assets/industrial-about-v2.jpg') center/cover no-repeat;filter:saturate(.75) contrast(1.08)}.about-image:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(5,17,26,.75),transparent 55%)}.about-badge{position:absolute;right:0;bottom:0;background:#0b2231;color:#fff;padding:24px 34px;display:flex;gap:18px;align-items:center}.about-badge strong{font-size:32px}.about-badge span{font-size:13px;line-height:1.35}.about-caption{position:absolute;left:30px;bottom:30px;color:#fff;font-weight:600;line-height:1.35}.about-caption i{display:block;width:28px;height:3px;background:var(--orange);margin-bottom:14px}.dark-section{background:linear-gradient(135deg,#0b1e2c,#102b3d);color:#fff}.light-label{color:#9fb0bb}.section-heading{max-width:760px}.section-heading h2{margin-bottom:14px}.section-heading p{font-size:17px;line-height:1.65;color:#5b6a75}.dark-section .section-heading p{color:#b8c5cc}.activity-grid{display:grid;grid-template-columns:repeat(3,1fr);margin-top:44px;border-top:1px solid rgba(255,255,255,.12);border-left:1px solid rgba(255,255,255,.12)}.activity-card{padding:34px 30px 38px;border-right:1px solid rgba(255,255,255,.12);border-bottom:1px solid rgba(255,255,255,.12);min-height:220px;transition:.25s}.activity-card:hover{background:rgba(255,255,255,.04);transform:translateY(-2px)}.activity-card span{font-size:12px;color:var(--orange);font-weight:800}.activity-card h3{font-size:21px;margin:44px 0 12px}.activity-card p{color:#b9c5cd;font-size:14px;line-height:1.6}.projects{background:#f5f7f8}.project-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:18px;margin-top:38px}.project-card{position:relative;min-height:350px;overflow:hidden;background:#0b1f2d;color:#fff}.project-bg{position:absolute;inset:0;background-image:url('assets/industrial-about.jpg');background-size:cover;background-position:center;filter:brightness(.55) saturate(.7);transition:.4s}.project-card:hover .project-bg{transform:scale(1.05);filter:brightness(.45) saturate(.85)}.p2{background-position:30% center}.p3{background-position:70% center}.project-content{position:absolute;inset:auto 28px 28px 28px;z-index:2}.project-content small{color:#f2a36e;font-size:11px;font-weight:800;letter-spacing:.08em}.project-content h3{font-size:24px;margin:10px 0 10px}.project-content p{font-size:14px;line-height:1.55;color:#d5dde2}.publications-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:start}.pub-list{border-top:1px solid #dce3e7}.pub-list a{display:grid;grid-template-columns:180px 1fr 28px;gap:24px;padding:24px 0;border-bottom:1px solid #dce3e7;text-decoration:none;color:var(--ink);align-items:center}.pub-list a:hover strong{color:var(--orange)}.pub-list span{font-size:12px;color:#788793;text-transform:uppercase;letter-spacing:.06em}.pub-list strong{font-size:16px;line-height:1.4}.pub-list i{font-style:normal;color:var(--orange);font-size:18px}.contacts{background:#0a1c29;color:#fff}.contacts-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:70px}.contact-intro p{font-size:17px;line-height:1.65;color:#b9c6ce;max-width:600px}.contact-intro .btn{margin-top:20px}.contact-card{background:#fff;color:var(--ink);padding:34px 40px}.contact-card div{display:grid;grid-template-columns:150px 1fr;gap:20px;padding:15px 0;border-bottom:1px solid #e3e7ea}.contact-card div:last-child{border-bottom:0}.contact-card span{font-size:12px;text-transform:uppercase;color:#7a8994;letter-spacing:.05em}.contact-card strong{font-size:15px;line-height:1.45}.contact-card a{color:inherit;text-decoration:none}.muted{color:#87949d;font-weight:500}footer{background:#07141e;color:#fff;border-top:1px solid rgba(255,255,255,.08)}.footer-inner{min-height:120px;display:flex;align-items:center;gap:28px}.footer-brand img{width:170px;filter:invert(1)}.footer-inner>div{display:flex;flex-direction:column}.footer-inner>div span{font-size:12px;color:#8da0ad;margin-top:4px}.footer-inner p{margin-left:auto;color:#92a2ad;font-size:12px}.footer-inner>a:last-child{color:#fff;text-decoration:none;font-size:12px;margin-left:20px}.reveal{opacity:0;transform:translateY(16px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}.delay-1{transition-delay:.12s}.delay-2{transition-delay:.22s}@media(max-width:1180px){.brand{min-width:260px}.brand img{width:170px}.brand-text{display:none}.nav{gap:15px}.nav a{font-size:12px}.hero h1{font-size:58px}.hero-stats{min-width:410px}.expertise-strip-grid{grid-template-columns:repeat(3,1fr)}.expertise-strip a:nth-child(4){border-left:1px solid #e1e6ea}.project-grid{grid-template-columns:1fr 1fr}.project-card.feature{grid-column:1/-1}.activity-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:860px){.container{width:min(calc(100% - 32px),var(--max))}.site-header{height:70px}.brand img{width:150px}.menu-btn{display:block;margin-left:auto}.lang{display:flex;border-left:0;padding-left:0;gap:10px;margin-left:2px;align-items:center}.lang a,.lang strong{font-size:13px}.nav{display:none;position:absolute;left:0;right:0;top:70px;background:#fff;flex-direction:column;align-items:flex-start;padding:22px 24px;border-top:1px solid #e4e8ea;box-shadow:0 18px 30px rgba(0,0,0,.08)}.nav.open{display:flex}.hero{min-height:640px}.hero-photo{background-position:62% center}.hero-overlay{background:linear-gradient(90deg,rgba(5,19,28,.96) 0%,rgba(5,19,28,.86) 100%)}.hero-content{flex-direction:column;align-items:flex-start;justify-content:center;padding:52px 0 34px}.hero h1{font-size:48px}.hero p{font-size:17px}.hero-stats{min-width:0;width:100%;align-self:auto}.expertise-strip-grid{grid-template-columns:repeat(2,1fr)}.expertise-strip a:nth-child(n){border-left:0}.expertise-strip a:nth-child(odd){border-left:1px solid #e1e6ea}.about-grid,.publications-grid,.contacts-grid{grid-template-columns:1fr;gap:38px}.about-media{min-height:360px}.activity-grid{grid-template-columns:1fr}.project-grid{grid-template-columns:1fr}.project-card.feature{grid-column:auto}.pub-list a{grid-template-columns:130px 1fr 22px}.footer-inner{flex-wrap:wrap;padding:24px 0}.footer-inner p{margin-left:0;width:100%}}@media(max-width:560px){.brand{min-width:0}.brand img{width:135px}.hero h1{font-size:39px}.hero-actions{flex-direction:column;align-items:stretch;width:100%}.btn{width:100%}.hero-stats{grid-template-columns:1fr}.hero-stats div{border-right:0;border-bottom:1px solid rgba(255,255,255,.18);padding:18px 20px}.hero-stats div:last-child{border-bottom:0}.expertise-strip-grid{grid-template-columns:1fr}.expertise-strip a:nth-child(n){border-left:1px solid #e1e6ea}.about h2,.section-heading h2,.contact-intro h2{font-size:34px}.about-badge{padding:18px 22px}.pub-list a{grid-template-columns:1fr 22px}.pub-list span{grid-column:1/-1}.contact-card{padding:24px}.contact-card div{grid-template-columns:1fr;gap:6px}}

/* Contact form */
.contacts-grid{grid-template-columns:minmax(260px,.8fr) minmax(320px,1.15fr) minmax(260px,.8fr);align-items:start}
.contact-form{display:grid;gap:16px;background:#fff;color:#0c1b28;padding:28px;border-radius:3px;box-shadow:0 18px 50px rgba(0,0,0,.16)}
.contact-form label{display:grid;gap:8px;font-size:12px;font-weight:700;letter-spacing:.05em;text-transform:uppercase}
.contact-form input,.contact-form textarea{width:100%;border:1px solid #d8dde2;background:#f8fafb;color:#0c1b28;border-radius:2px;padding:13px 14px;font:inherit;outline:none;transition:border-color .2s,box-shadow .2s}
.contact-form textarea{resize:vertical;min-height:120px}
.contact-form input:focus,.contact-form textarea:focus{border-color:#f47a20;box-shadow:0 0 0 3px rgba(244,122,32,.12)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.hidden-field{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;overflow:hidden!important}
.thanks-page{min-height:100vh;background:#0c1b28;display:grid;place-items:center;padding:30px;color:#fff}
.thanks-page main{max-width:650px;text-align:center}
.thanks-page img{width:min(330px,70vw);filter:invert(1);margin-bottom:35px}
.thanks-page h1{font:800 clamp(34px,6vw,64px)/1.05 Manrope,Inter,sans-serif;margin:0 0 18px}
.thanks-page p{font-size:18px;color:#c6d1da;margin:0 0 30px}
@media(max-width:1050px){.contacts-grid{grid-template-columns:1fr 1fr}.contact-card{grid-column:1/-1}}
@media(max-width:720px){.contacts-grid{grid-template-columns:1fr}.contact-card{grid-column:auto}.form-row{grid-template-columns:1fr}.contact-form{padding:22px}}

.partner-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:34px}.partner-grid>div{min-height:110px;border:1px solid rgba(12,27,40,.13);background:#fff;display:flex;align-items:center;justify-content:center;text-align:center;padding:18px;font-weight:700;line-height:1.25;box-shadow:0 10px 30px rgba(12,27,40,.05)}.patent-list{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:8px}.patent-list>div{display:flex;gap:14px;align-items:flex-start;border-top:1px solid rgba(12,27,40,.14);padding:16px 0}.patent-list span{font-size:12px;opacity:.5;font-weight:800}.patent-list strong{font-size:15px;line-height:1.35}@media(max-width:980px){.partner-grid{grid-template-columns:repeat(2,1fr)}.patent-list{grid-template-columns:1fr 1fr}}@media(max-width:640px){.partner-grid,.patent-list{grid-template-columns:1fr}.partner-grid>div{min-height:76px}}

/* Client and partner logo cards */
.partner-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px;margin-top:38px}
.partner-card{min-height:170px;background:#fff;border:1px solid #dfe5e9;padding:20px 18px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:14px;transition:.25s;box-shadow:0 8px 24px rgba(12,27,40,.03)}
.partner-card:hover{transform:translateY(-3px);box-shadow:0 16px 36px rgba(12,27,40,.09);border-color:#ccd6dc}
.partner-logo{height:68px;width:100%;display:flex;align-items:center;justify-content:center}
.partner-logo img{max-width:150px;max-height:64px;width:auto;height:auto;object-fit:contain}
.partner-logo img.metinvest-logo{width:56px;height:56px;max-width:56px;max-height:56px;object-fit:contain}

.partner-card strong{font-size:13px;line-height:1.4;color:var(--ink)}
.partner-card small{font-size:11px;line-height:1.35;color:#7b8994;margin-top:-8px}
@media(max-width:1180px){.partner-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:760px){.partner-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.partner-card{min-height:155px}}
@media(max-width:480px){.partner-grid{grid-template-columns:1fr}}


/* Expanded company profile */
.company-profile{background:#f5f7f8;border-top:1px solid #e7ecef}
.company-profile-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(420px,.85fr);gap:72px;align-items:start}
.company-profile-intro h2{font-family:Manrope,Inter,sans-serif;font-size:44px;line-height:1.08;letter-spacing:-.035em;margin:22px 0 24px}
.company-profile-intro p{font-size:16px;line-height:1.78;color:#344653;margin:0 0 18px}
.company-profile-intro .lead{font-size:18px;color:#203847}
.company-profile-side{display:grid;gap:14px}
.profile-card{background:#fff;border:1px solid #dfe5e9;padding:28px 30px;box-shadow:0 10px 30px rgba(12,27,40,.04)}
.profile-card>span{display:block;color:var(--orange);font-size:12px;font-weight:800;letter-spacing:.08em;margin-bottom:18px}
.profile-card h3{font:700 20px/1.25 Manrope,Inter,sans-serif;margin:0 0 10px;color:var(--ink)}
.profile-card p{margin:0;color:#52636f;font-size:14px;line-height:1.62}
.profile-facts{margin-top:8px;background:#0d2636;color:#fff;display:grid;grid-template-columns:1fr}
.profile-facts div{display:grid;grid-template-columns:88px 1fr;gap:18px;align-items:center;padding:20px 24px;border-bottom:1px solid rgba(255,255,255,.12)}
.profile-facts div:last-child{border-bottom:0}
.profile-facts strong{font-size:26px;color:var(--orange)}
.profile-facts span{font-size:13px;line-height:1.4;color:#d7e0e5}
@media(max-width:980px){.company-profile-grid{grid-template-columns:1fr;gap:38px}}
@media(max-width:560px){.company-profile-intro h2{font-size:34px}.company-profile-intro .lead{font-size:17px}.profile-card{padding:24px}.profile-facts div{grid-template-columns:72px 1fr}}
/* Final project-card imagery: dedicated clean industrial backgrounds */
.project-bg.p1{background-image:url('assets/project-1.jpg');background-position:center}
.project-bg.p2{background-image:url('assets/project-2.jpg');background-position:center}
.project-bg.p3{background-image:url('assets/project-3.jpg');background-position:center}

/* Text formatting: readable paragraphs and justified body copy */
.about-copy p,.company-profile-intro p,.section-heading p,.activity-card p,.project-content p,.contact-intro p{
  text-align:justify;
  text-justify:inter-word;
  hyphens:auto;
  -webkit-hyphens:auto;
}
.about-copy p,.company-profile-intro p{margin-top:0;margin-bottom:1.15em;}
.company-profile-intro p:last-child,.about-copy p:last-of-type{margin-bottom:0;}
@media(max-width:560px){
  .about-copy p,.company-profile-intro p,.section-heading p,.activity-card p,.project-content p,.contact-intro p{text-align:left;}
}