:root{--navy:#061b2d;--navy2:#09263d;--blue:#1778ff;--ink:#091523;--muted:#697684;--bg:#f4f7fa;--line:#dbe3ea}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:#fff}a{color:inherit;text-decoration:none}.top{height:76px;display:flex;align-items:center;padding:0 max(24px,calc((100vw - 1220px)/2));gap:28px;position:sticky;top:0;background:rgba(255,255,255,.97);z-index:30;border-bottom:1px solid #e9eef2}.brand{display:flex;align-items:center;gap:12px;margin-right:auto}.mark{width:44px;height:44px;border:9px solid var(--navy);border-left-color:var(--blue);border-radius:8px;display:block}.brand b{font-size:23px;letter-spacing:3.4px}.brand small{display:block;font-size:7px;letter-spacing:2.25px;margin-top:3px}.top nav{display:flex;gap:24px;font-size:12px;font-weight:800}.top nav a{padding:30px 0}.btn{min-height:50px;display:inline-flex;align-items:center;justify-content:space-between;gap:30px;background:var(--blue);color:#fff;padding:15px 21px;border-radius:3px;font-weight:800;font-size:13px;letter-spacing:.25px}.btn.small{min-height:42px;padding:11px 16px}.ghost{background:transparent;border:1px solid rgba(255,255,255,.7)}.menu{display:none;background:none;border:0;width:48px;height:48px;padding:9px}.menu span{display:block;width:27px;height:2px;background:var(--ink);margin:6px auto;transition:.2s}.mobile-nav{display:none}.hero{min-height:650px;color:#fff;background:linear-gradient(90deg,rgba(3,20,35,.98),rgba(3,20,35,.86) 55%,rgba(3,20,35,.52)),linear-gradient(135deg,#1c4d70,#071b2d 62%,#2c6383);position:relative;display:flex;flex-direction:column;justify-content:center;overflow:hidden}.hero:after{content:"";position:absolute;right:5%;top:12%;width:38%;height:62%;border:1px solid rgba(255,255,255,.13);background:linear-gradient(145deg,rgba(255,255,255,.035),rgba(23,120,255,.07));transform:skewY(-5deg)}.hero-inner{width:min(1220px,calc(100% - 48px));margin:auto;position:relative;z-index:2}.eyebrow{font-size:12px;letter-spacing:3.2px;font-weight:900;color:#3476aa}.hero .eyebrow{color:#acd1ef}.hero h1{font-size:68px;line-height:.96;margin:17px 0 20px;max-width:760px;letter-spacing:-3px}.hero h1 em{font-style:normal;color:#3c8cff}.lead{font-weight:800;font-size:17px;line-height:1.55;max-width:780px}.hero-copy{max-width:660px;line-height:1.65;color:#d3dee6;font-size:17px}.actions{display:flex;gap:12px;margin-top:30px}.facts{width:min(1220px,calc(100% - 48px));margin:0 auto 34px;display:grid;grid-template-columns:repeat(4,1fr);position:relative;z-index:2;border-top:1px solid rgba(255,255,255,.2);padding-top:23px}.facts span{font-size:12px;color:#c5d1db;line-height:1.4}.facts b{display:block;color:#fff;font-size:14px;margin-bottom:5px}.section{padding:88px max(24px,calc((100vw - 1220px)/2))}.section h2,.private h2{font-size:40px;line-height:1.05;margin:9px 0 34px;letter-spacing:-1.6px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:50px;margin-bottom:38px}.section-head h2{margin-bottom:0}.section-head>p{max-width:430px;color:var(--muted);line-height:1.65;margin:0}.services{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line)}.service{min-height:164px;display:grid;grid-template-columns:52px 1fr 30px;gap:22px;align-items:center;border-bottom:1px solid var(--line);padding:25px 24px 25px 0}.service:nth-child(odd){border-right:1px solid var(--line);padding-right:32px}.service:nth-child(even){padding-left:32px}.service svg{width:34px;height:34px;stroke:var(--blue);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.service h3{font-size:18px;margin:0 0 8px}.service p{color:var(--muted);line-height:1.5;font-size:14px;margin:0}.service>b{font-size:23px;color:var(--blue);font-weight:400}.service:hover{background:#f7faff}.projects{background:var(--bg)}.project-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.project-grid article{background:#fff;border:1px solid var(--line)}.project-grid .featured{grid-column:span 2;display:grid;grid-template-columns:1.35fr 1fr}.visual{height:250px;background:linear-gradient(135deg,#a6b9c8,#173750);display:flex;flex-direction:column;justify-content:space-between;padding:22px;color:#fff;overflow:hidden;position:relative}.featured .visual{height:100%;min-height:310px}.visual:after{content:"";position:absolute;inset:-30%;background:linear-gradient(120deg,transparent 45%,rgba(255,255,255,.11) 46%,transparent 47%);transform:rotate(-6deg)}.visual span,.visual b{position:relative;z-index:2}.visual span{font-size:12px;letter-spacing:2px;opacity:.7}.visual b{font-size:18px;letter-spacing:1.5px}.science{background:linear-gradient(135deg,#bcd5e5,#315d77)}.hotel{background:linear-gradient(135deg,#c9ac86,#5c4233)}.achotel{background:linear-gradient(135deg,#b6c3cb,#30495b)}.cyber{background:linear-gradient(135deg,#8098aa,#1c3447)}.project-copy{padding:25px}.project-copy small{font-size:10px;letter-spacing:1.2px;color:#52718a;font-weight:800}.project-copy h3{font-size:22px;margin:12px 0 10px}.project-copy p{color:var(--muted);font-size:14px;line-height:1.6;margin:0}.private{display:grid;grid-template-columns:1fr 1.25fr;background:var(--navy);color:#fff}.private-intro{padding:82px max(24px,calc((100vw - 1220px)/2)) 82px max(24px,calc((100vw - 1220px)/2));padding-right:70px}.private .eyebrow{color:#80b8e6}.private h2{font-size:46px}.private-intro p:not(.eyebrow){color:#bdcad4;line-height:1.65;max-width:480px}.private-intro a{display:inline-block;margin-top:24px;color:#fff;font-size:13px;font-weight:900;letter-spacing:.5px;border-bottom:1px solid #607487;padding-bottom:8px}.private-list{display:grid;grid-template-columns:1fr 1fr;background:#fff;color:var(--ink)}.private-list span{min-height:150px;padding:28px;display:flex;flex-direction:column;justify-content:space-between;border-left:1px solid var(--line);border-bottom:1px solid var(--line)}.private-list i{font-style:normal;color:#8ca0b1;font-size:11px;letter-spacing:1px}.private-list b{font-size:17px}.why-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}.why-grid div{padding:26px 24px 8px 0;border-bottom:1px solid var(--line)}.why-grid div+div{padding-left:24px;border-left:1px solid var(--line)}.why-grid span{display:block;color:var(--blue);font-size:11px;letter-spacing:1.5px;margin-bottom:38px}.why-grid b{font-size:17px}.why-grid p{color:var(--muted);line-height:1.55;font-size:14px}.cta{background:var(--navy2);color:#fff;padding:78px max(24px,calc((100vw - 1220px)/2));display:flex;align-items:center;justify-content:space-between;gap:50px}.cta div{max-width:760px}.cta h2{font-size:46px;line-height:1.02;letter-spacing:-2px;margin:10px 0 20px}.cta p{line-height:1.65;color:#c7d3de;font-size:16px}.cta .eyebrow{color:#7db8e8}.btn.light{background:#fff;color:var(--navy);white-space:nowrap}footer{background:#03111e;color:#aebdc8;padding:42px max(24px,calc((100vw - 1220px)/2));display:flex;align-items:center;gap:30px;font-size:12px}footer .brand{margin-right:auto;color:#fff}.inverse .mark{border-color:#fff;border-left-color:var(--blue)}
@media(max-width:900px){.top{height:72px;padding:0 20px}.top nav,.top>.btn{display:none}.menu{display:block}.menu.open span:nth-child(1){transform:translateY(8px) rotate(45deg)}.menu.open span:nth-child(2){opacity:0}.menu.open span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}.mobile-nav{display:flex;position:fixed;z-index:29;top:72px;left:0;right:0;background:#fff;padding:18px 20px 28px;flex-direction:column;transform:translateY(-125%);transition:.25s;border-bottom:1px solid var(--line)}.mobile-nav.open{transform:translateY(0)}.mobile-nav>a:not(.btn){font-size:21px;font-weight:800;padding:14px 0;border-bottom:1px solid var(--line)}.mobile-nav .btn{margin-top:18px}.nav-open{overflow:hidden}.hero{min-height:720px}.hero:after{opacity:.4;width:62%;right:-10%}.hero h1{font-size:52px}.facts{grid-template-columns:1fr 1fr;gap:22px}.section-head{display:block}.section-head>p{margin-top:18px}.project-grid{grid-template-columns:1fr 1fr}.project-grid .featured{grid-column:span 2}.private{grid-template-columns:1fr}.private-intro{padding:70px 24px}.why-grid{grid-template-columns:1fr 1fr}.cta{flex-direction:column;align-items:flex-start}footer{flex-direction:column;align-items:flex-start}}
@media(max-width:560px){.top{height:68px;padding:0 17px}.mobile-nav{top:68px}.brand b{font-size:20px}.brand small{font-size:6px;letter-spacing:2px}.mark{width:38px;height:38px;border-width:8px}.hero{min-height:680px}.hero-inner{width:calc(100% - 34px)}.hero h1{font-size:45px;letter-spacing:-2px}.lead{font-size:15px}.hero-copy{font-size:16px}.actions{flex-direction:column}.actions .btn{width:100%;min-height:54px}.facts{width:calc(100% - 34px);grid-template-columns:1fr 1fr;gap:20px 16px}.section{padding:64px 17px}.section h2{font-size:31px}.services{grid-template-columns:1fr}.service,.service:nth-child(odd),.service:nth-child(even){min-height:126px;grid-template-columns:42px 1fr 24px;padding:20px 4px;border-right:0}.service svg{width:29px;height:29px}.service h3{font-size:16px}.service p{font-size:13px}.project-grid{grid-template-columns:1fr}.project-grid .featured{grid-column:auto;display:block}.visual,.featured .visual{height:210px;min-height:0}.project-copy{padding:21px}.private-intro{padding:62px 17px}.private h2{font-size:37px}.private-list span{min-height:112px;padding:19px 17px}.private-list b{font-size:14px}.why-grid{grid-template-columns:1fr}.why-grid div,.why-grid div+div{padding:22px 0;border-left:0}.why-grid span{margin-bottom:20px}.cta{padding:62px 17px}.cta h2{font-size:36px}footer{padding:38px 17px}}
/* v5 pre-final: photographic project treatment + calmer proof sections */
.project-grid .visual.photo{position:relative;background-size:cover;background-position:center;min-height:260px;overflow:hidden}
.project-grid .visual.photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(4,19,33,.03) 20%,rgba(4,19,33,.82) 100%)}
.project-grid .visual.photo b{position:absolute;z-index:2;left:32px;right:24px;bottom:28px;color:#fff;letter-spacing:.09em}
.project-grid .palace{background-image:url('/assets/img/projects/valdovu-rumai.webp')}
.project-grid .science{background-image:url('/assets/img/projects/ftmc.webp')}
.project-grid .hotel{background-image:url('/assets/img/projects/grand-hotel-vilnius.webp')}
.project-grid .achotel{background-image:url('/assets/img/projects/ac-hotel-vilnius.webp')}
.project-grid .cyber{background-image:url('/assets/img/projects/cyber-city.webp')}
.private-list span{min-height:148px;display:flex;align-items:flex-end;padding:28px 32px}.private-list span b{font-size:20px}.private-list i{display:none}
.why-grid>div{padding-top:28px;padding-bottom:28px}.why-grid>div>span{display:none}.why-grid b{display:block;margin-bottom:10px}
.contact-actions{display:flex;flex-direction:column;gap:16px;align-items:flex-start}.contact-note{margin:0!important;font-size:15px!important}.contact-note a{color:inherit;text-decoration:underline;text-underline-offset:4px}
.photo-credits{max-width:1200px;margin:28px auto 0;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);font-size:10px;line-height:1.5;opacity:.42}
@media(max-width:720px){.project-grid .visual.photo{min-height:235px}.project-grid .visual.photo b{left:24px;bottom:22px}.private-list span{min-height:118px;padding:22px 24px}.why-grid>div{padding:24px 0}.photo-credits{margin-top:22px;font-size:9px}.hero{padding-bottom:46px}}

/* v6: compact mobile rhythm, team and knowledge */
.team{background:#fff}.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.team-grid article{border-top:1px solid var(--line);padding-top:18px}.team-photo{aspect-ratio:4/3;background:linear-gradient(145deg,#eaf0f5,#cbd7e0);display:flex;align-items:flex-end;padding:18px;overflow:hidden;position:relative}.team-photo:after{content:"";position:absolute;width:44%;aspect-ratio:1;border-radius:50%;background:#b4c2ce;left:28%;top:18%}.team-photo span{font-size:9px;letter-spacing:1.8px;color:#60798d;position:relative;z-index:2}.team-grid h3{font-size:18px;margin:16px 0 6px}.team-grid p{color:var(--muted);margin:0}.team-note{font-size:10px;color:#91a0ac;margin-top:18px}.insights{background:var(--bg)}.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.article-grid article{background:#fff;border:1px solid var(--line);padding:28px;min-height:245px;display:flex;flex-direction:column}.article-grid small{color:#477594;font-weight:900;letter-spacing:1.4px}.article-grid h3{font-size:20px;line-height:1.25;margin:18px 0 12px}.article-grid p{color:var(--muted);line-height:1.55;font-size:14px;margin:0 0 22px}.article-grid a{margin-top:auto;font-size:11px;font-weight:900;letter-spacing:.6px;color:#1a68bc}.private h2{white-space:nowrap}.private-list span{min-height:118px;justify-content:center;align-items:flex-start}.why-grid>div{padding-top:20px;padding-bottom:20px}.why-grid p{margin-bottom:0}.why-grid b{margin-bottom:7px}
@media(max-width:900px){.team-grid,.article-grid{grid-template-columns:1fr 1fr}.team-grid article:last-child,.article-grid article:last-child{grid-column:span 2}.private h2{font-size:39px}}
@media(max-width:560px){.private-intro{padding-top:54px;padding-bottom:52px}.private h2{font-size:30px;letter-spacing:-1.1px;white-space:nowrap;margin-bottom:26px}.private-intro p:not(.eyebrow){margin-top:0}.private-list span{min-height:86px;padding:16px 14px;align-items:center;justify-content:center;text-align:center}.private-list b{font-size:15px;line-height:1.2}.why{padding-top:54px;padding-bottom:54px}.why .section-head{margin-bottom:18px}.why-grid>div,.why-grid>div+div{padding:17px 0}.why-grid b{font-size:16px}.why-grid p{font-size:13px;margin:6px 0 0}.team-grid,.article-grid{grid-template-columns:1fr}.team-grid article:last-child,.article-grid article:last-child{grid-column:auto}.team-photo{aspect-ratio:16/9}.article-grid article{min-height:0;padding:22px}.team,.insights{padding-top:58px;padding-bottom:58px}.team-grid h3{margin-top:12px}}

/* v7: final mobile-density pass */
.all-articles{display:inline-flex;margin-top:24px;font-size:12px;font-weight:900;letter-spacing:.8px;color:#1a68bc;border-bottom:1px solid #a9bfd1;padding-bottom:7px}
@media(max-width:560px){
  .team{padding-top:48px;padding-bottom:50px}.team .section-head{margin-bottom:24px}.team .section-head>p{font-size:14px;line-height:1.5}
  .team-grid{grid-template-columns:1fr 1fr;gap:14px 12px}.team-grid article:last-child{grid-column:auto}.team-photo{aspect-ratio:4/5;padding:11px}.team-photo:after{width:52%;left:24%;top:16%}.team-grid h3{font-size:14px;line-height:1.15;margin:10px 0 4px}.team-grid p{font-size:12px}.team-note{margin-top:14px}
  .insights{padding-top:50px;padding-bottom:52px}.insights .section-head{margin-bottom:24px}.insights .section-head>p{font-size:14px;line-height:1.5}
  .article-grid{gap:12px}.article-grid article{padding:18px 19px}.article-grid h3{font-size:18px;margin:12px 0 8px}.article-grid p{font-size:13px;line-height:1.45;margin-bottom:14px}.article-grid small{font-size:11px}.article-grid a{margin-top:4px}
  .private-list span{min-height:76px;padding:13px 10px}.private-list b{font-size:14px}
  .project-grid{gap:16px}.project-grid .visual.photo{min-height:205px}.project-copy{padding:18px 20px}.project-copy h3{font-size:20px;margin:10px 0 7px}.project-copy p{line-height:1.5}
}
/* v8: Automatika ir BMS service page */
.service-hero{min-height:660px;color:#fff;background:linear-gradient(100deg,rgba(3,20,35,.99),rgba(3,20,35,.87) 58%,rgba(7,38,61,.65)),linear-gradient(135deg,#163e5d,#061b2d 64%,#24678f);display:flex;flex-direction:column;justify-content:center;position:relative;overflow:hidden}.service-hero:after{content:"";position:absolute;width:520px;height:520px;right:-80px;top:80px;border:1px solid rgba(89,166,230,.18);transform:rotate(45deg)}.service-hero-inner{width:min(1220px,calc(100% - 48px));margin:auto;position:relative;z-index:2;padding:80px 0 55px}.backlink{display:inline-block;color:#9fc4df;font-size:11px;font-weight:900;letter-spacing:1.6px;margin-bottom:50px}.service-hero h1{font-size:66px;line-height:.98;letter-spacing:-3px;margin:15px 0 24px;max-width:840px}.service-hero h1 em{font-style:normal;color:#3c8cff}.service-lead{font-size:19px;line-height:1.6;color:#d5e0e8;max-width:720px}.service-facts{width:min(1220px,calc(100% - 48px));margin:0 auto 34px;display:grid;grid-template-columns:repeat(3,1fr);position:relative;z-index:2;border-top:1px solid rgba(255,255,255,.16);padding-top:24px}.service-facts span{color:#b8c8d4;font-size:13px}.service-facts b{display:block;color:#fff;font-size:15px;margin-bottom:6px}.solution-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}.solution-grid article{padding:34px 28px 12px 0}.solution-grid article+article{padding-left:28px;border-left:1px solid var(--line)}.solution-grid span{font-size:11px;color:#7c9bb1;letter-spacing:1.5px}.solution-grid h3{font-size:19px;margin:36px 0 12px}.solution-grid p{font-size:14px;line-height:1.6;color:var(--muted)}.system-band{background:var(--navy);color:#fff;padding:80px max(24px,calc((100vw - 1220px)/2));display:grid;grid-template-columns:.9fr 1.1fr;gap:80px}.system-band h2{font-size:40px;line-height:1.05;letter-spacing:-1.7px;margin:12px 0 22px}.system-band>div>p:last-child{color:#b9c8d3;line-height:1.6}.system-list{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid rgba(255,255,255,.16)}.system-list span{min-height:86px;display:flex;align-items:center;padding:18px 20px;border-bottom:1px solid rgba(255,255,255,.16);font-weight:800}.system-list span:nth-child(odd){border-right:1px solid rgba(255,255,255,.16)}.automation-projects{background:var(--bg)}.automation-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.automation-grid article{background:#fff}.auto-visual{height:245px;background-size:cover;background-position:center;position:relative}.auto-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(4,19,33,.02),rgba(4,19,33,.82))}.auto-visual b{position:absolute;z-index:2;left:24px;bottom:22px;color:#fff;letter-spacing:.08em}.auto-visual.palace{background-image:url('/assets/img/projects/valdovu-rumai.webp')}.auto-visual.science{background-image:url('/assets/img/projects/ftmc.webp')}.auto-visual.hotel{background-image:url('/assets/img/projects/grand-hotel-vilnius.webp')}.automation-grid article>div:last-child{padding:24px}.automation-grid small{color:#477594;font-weight:900;letter-spacing:1px}.automation-grid h3{font-size:22px;margin:12px 0 9px}.automation-grid p{color:var(--muted);font-size:14px;line-height:1.55;margin:0}.process-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}.process-grid article{padding:30px 24px 8px 0}.process-grid article+article{border-left:1px solid var(--line);padding-left:24px}.process-grid b{font-size:15px}.process-grid p{font-size:14px;color:var(--muted);line-height:1.55}
@media(max-width:900px){.service-hero h1{font-size:54px}.system-band{grid-template-columns:1fr;gap:38px}.automation-grid{grid-template-columns:1fr 1fr}.process-grid{grid-template-columns:1fr 1fr}.process-grid article:nth-child(3){border-left:0;padding-left:0}.solution-grid{grid-template-columns:1fr}.solution-grid article,.solution-grid article+article{padding:24px 0;border-left:0;border-bottom:1px solid var(--line)}.solution-grid h3{margin:16px 0 8px}}
@media(max-width:560px){.service-hero{min-height:700px}.service-hero-inner{width:calc(100% - 34px);padding:64px 0 44px}.backlink{margin-bottom:38px}.service-hero h1{font-size:43px;letter-spacing:-2px}.service-lead{font-size:16px}.service-facts{width:calc(100% - 34px);grid-template-columns:1fr;gap:15px;padding-top:19px}.service-facts span{padding-bottom:10px}.system-band{padding:58px 17px}.system-band h2{font-size:32px}.system-list{grid-template-columns:1fr}.system-list span,.system-list span:nth-child(odd){min-height:65px;border-right:0}.automation-grid{grid-template-columns:1fr}.auto-visual{height:210px}.process-grid{grid-template-columns:1fr}.process-grid article,.process-grid article+article,.process-grid article:nth-child(3){padding:20px 0;border-left:0;border-bottom:1px solid var(--line)}}
/* v9 — service page polish */
.service-features{gap:0!important}
.service-features>div{padding:24px 0!important;border-top:1px solid #dbe2e8}
.service-features>div:first-child{border-top:0}
.service-features>div>span{display:none!important}
.service-features h3{margin:0 0 8px!important}
.service-features p{margin:0!important}
.bms-value{background:#f4f7fa}
.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#dbe3ea;border:1px solid #dbe3ea;margin-top:34px}
.value-grid article{background:#fff;padding:34px 30px;min-height:240px}
.value-grid svg{width:38px;height:38px;fill:none;stroke:#2577d8;stroke-width:1.6;margin-bottom:34px}
.value-grid h3{font-size:20px;margin:0 0 12px;color:#071626}
.value-grid p{margin:0;color:#718091;line-height:1.55}
.system-list .sys{display:flex!important;align-items:center;gap:18px}
.system-list .sys i{width:34px;height:34px;flex:0 0 34px;border:1px solid #315069;position:relative;border-radius:50%}
.system-list .sys i:before,.system-list .sys i:after{content:"";position:absolute;left:8px;right:8px;top:16px;border-top:1.5px solid #54a1ef}
.system-list .vent i:after{transform:rotate(90deg)}
.system-list .smoke i:before{transform:rotate(-25deg);top:12px}.system-list .smoke i:after{transform:rotate(25deg);top:20px}
.system-list .fire i:before{left:11px;right:11px;top:8px;height:16px;border:1.5px solid #54a1ef;border-top:0;border-bottom:0}.system-list .fire i:after{transform:rotate(45deg)}
.system-list .heat i:before{border-top:0;border-left:1.5px solid #54a1ef;height:18px;left:11px;top:7px;box-shadow:5px 0 0 -4px #54a1ef,10px 0 0 -4px #54a1ef}
.system-list .cool i:before{transform:rotate(45deg)}.system-list .cool i:after{transform:rotate(-45deg)}
.system-list .other i:before{left:9px;right:9px;top:10px;height:12px;border:1.5px solid #54a1ef}.system-list .other i:after{display:none}
@media(max-width:720px){
 .service-features>div{padding:20px 0!important}
 .service-features h3{font-size:22px!important}
 .service-features p{font-size:17px!important;line-height:1.5!important}
 .bms-value{padding-top:64px!important;padding-bottom:64px!important}
 .value-grid{grid-template-columns:1fr;margin-top:26px}
 .value-grid article{min-height:0;padding:26px 24px}
 .value-grid svg{margin-bottom:20px;width:32px;height:32px}
 .value-grid h3{font-size:18px}
 .system-list .sys{padding-top:24px!important;padding-bottom:24px!important}
 .system-list .sys i{width:30px;height:30px;flex-basis:30px}
}
/* v10 — Elektra service page */
.electric-hero{background:linear-gradient(100deg,rgba(3,20,35,.99),rgba(3,20,35,.88) 58%,rgba(7,38,61,.62)),linear-gradient(135deg,#173b57,#061b2d 62%,#1c5e89)}
.electric-band{background:linear-gradient(120deg,#061b2d,#08243a)}
.electric-list .cable i:before{left:7px;right:7px;top:10px;height:12px;border:1.5px solid #54a1ef;border-radius:50%;border-top-color:transparent}.electric-list .cable i:after{left:9px;right:9px;top:16px}
.electric-list .points i:before{left:10px;right:10px;top:7px;height:18px;border:1.5px solid #54a1ef;border-radius:3px}.electric-list .points i:after{left:14px;right:14px;top:12px;box-shadow:0 7px 0 #54a1ef}
.electric-list .board i:before{left:8px;right:8px;top:7px;height:18px;border:1.5px solid #54a1ef}.electric-list .board i:after{left:12px;right:12px;top:13px;box-shadow:0 6px 0 #54a1ef}
.electric-list .light i:before{left:10px;right:10px;top:7px;height:13px;border:1.5px solid #54a1ef;border-radius:50%}.electric-list .light i:after{left:13px;right:13px;top:23px}
.electric-list .connect i:before{left:8px;right:16px;top:10px;height:12px;border:1.5px solid #54a1ef;border-right:0}.electric-list .connect i:after{left:19px;right:7px;top:16px}
.electric-projects{grid-template-columns:repeat(2,1fr)}
.auto-visual.ac-electric{background-image:url('/assets/img/projects/ac-hotel-vilnius.webp')}
.auto-visual.cyber-electric{background-image:url('/assets/img/projects/cyber-city.webp')}
@media(max-width:700px){.electric-projects{grid-template-columns:1fr}}

/* v12: real team portrait */
.team-grid-single{grid-template-columns:minmax(260px,380px) 1fr;align-items:stretch;gap:42px}.team-grid-single article{max-width:380px}.team-photo.real-photo{aspect-ratio:4/5;padding:0;background:#07111b}.team-photo.real-photo:after{display:none}.team-photo.real-photo img{width:100%;height:100%;object-fit:cover;object-position:center top;display:block}.team-copy{border-top:1px solid var(--line);padding:28px 0;display:flex;flex-direction:column;justify-content:center}.team-copy h3{font-size:28px;line-height:1.1;letter-spacing:-.8px;margin:0 0 14px}.team-copy p{max-width:620px;color:var(--muted);font-size:15px;line-height:1.65;margin:0}@media(max-width:700px){.team-grid-single{grid-template-columns:1fr;gap:22px}.team-grid-single article{max-width:none}.team-photo.real-photo{aspect-ratio:4/5}.team-copy{padding:20px 0 0}.team-copy h3{font-size:22px}}
/* v13 — real DOLVETA work gallery */
.work-gallery{background:#fff}.work-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.work-grid figure{margin:0;position:relative;overflow:hidden;background:#071b2d;aspect-ratio:4/3}.work-grid .work-main{grid-column:span 2;grid-row:span 2;aspect-ratio:auto;min-height:520px}.work-grid img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .45s ease}.work-grid figure:hover img{transform:scale(1.025)}.work-grid figure:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 48%,rgba(2,15,26,.86) 100%);pointer-events:none}.work-grid figcaption{position:absolute;z-index:2;left:22px;right:20px;bottom:20px;color:#fff}.work-grid figcaption b{display:block;font-size:17px;margin-bottom:5px}.work-grid figcaption span{font-size:11px;letter-spacing:.45px;color:#d2dee7}.work-main figcaption{left:30px;bottom:27px}.work-main figcaption b{font-size:23px}
@media(max-width:800px){.work-grid{grid-template-columns:1fr 1fr}.work-grid .work-main{grid-column:span 2;grid-row:auto;min-height:380px}.work-grid figure{aspect-ratio:4/3}}
@media(max-width:560px){.work-gallery{padding-top:56px;padding-bottom:56px}.work-gallery .section-head{margin-bottom:24px}.work-grid{gap:8px}.work-grid .work-main{min-height:270px}.work-grid figure{aspect-ratio:1/1}.work-grid figcaption{left:13px;right:10px;bottom:12px}.work-grid figcaption b{font-size:14px}.work-grid figcaption span{font-size:9px}.work-main figcaption{left:18px;bottom:17px}.work-main figcaption b{font-size:18px}}

/* v15: real work photos on service pages */
.service-work-gallery{background:#f4f7fa}.service-work-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.service-work-grid figure{margin:0;background:#fff;overflow:hidden}.service-work-grid img{width:100%;height:300px;object-fit:cover;display:block}.service-work-grid figcaption{padding:18px 20px 20px}.service-work-grid figcaption b{display:block;font-size:17px;margin-bottom:5px}.service-work-grid figcaption span{font-size:13px;color:var(--muted)}@media(max-width:900px){.service-work-grid{grid-template-columns:1fr 1fr}.service-work-grid figure:last-child:nth-child(odd){grid-column:span 2}}@media(max-width:560px){.service-work-grid{grid-template-columns:1fr;gap:12px}.service-work-grid figure:last-child:nth-child(odd){grid-column:auto}.service-work-grid img{height:235px}.service-work-grid figcaption{padding:15px 17px 17px}}

/* v16 — compact service work galleries */
.service-work-grid img{height:240px;object-fit:cover;object-position:center}
.service-work-grid figcaption{padding:14px 16px 16px}
.service-work-grid figcaption b{font-size:16px;margin-bottom:3px}
.service-work-grid figcaption span{font-size:12px}
@media(max-width:900px){.service-work-grid img{height:205px}}
@media(max-width:560px){
  .service-work-gallery{padding-top:52px;padding-bottom:52px}
  .service-work-gallery .section-head{margin-bottom:22px}
  .service-work-grid{gap:10px}
  .service-work-grid img{height:175px}
  .service-work-grid figcaption{padding:11px 13px 13px}
  .service-work-grid figcaption b{font-size:14px;line-height:1.2}
  .service-work-grid figcaption span{font-size:11px;line-height:1.3}
}

/* v18 final DEV content polish */
.article-hero{background:var(--bg);padding:88px max(24px,calc((100vw - 1220px)/2));min-height:330px;display:flex;align-items:center}.article-hero>div{max-width:850px}.article-hero .backlink{color:#477594;margin-bottom:35px}.article-hero h1{font-size:54px;line-height:1;letter-spacing:-2.3px;margin:12px 0 18px}.article-hero p:last-child{color:var(--muted);font-size:18px}.knowledge{max-width:880px;margin:auto;padding:88px 24px 100px}.knowledge .backlink{color:#477594;margin-bottom:44px}.knowledge h1{font-size:54px;line-height:1.03;letter-spacing:-2.2px;margin:14px 0 22px}.knowledge-lead{font-size:20px;line-height:1.65;color:var(--muted);margin-bottom:55px}.knowledge>section{padding:30px 0;border-top:1px solid var(--line)}.knowledge>section h2{font-size:24px;margin:0 0 10px}.knowledge>section p{color:var(--muted);line-height:1.7;margin:0}.knowledge-cta{margin-top:42px;padding:34px;background:var(--bg)}.knowledge-cta h2{margin:0 0 20px;font-size:26px}.service-work-grid figure{min-width:0}.service-work-grid img{max-width:100%}
@media(max-width:560px){.article-hero{padding:58px 17px;min-height:270px}.article-hero h1{font-size:38px}.knowledge{padding:60px 17px 72px}.knowledge h1{font-size:39px;letter-spacing:-1.5px}.knowledge-lead{font-size:17px;margin-bottom:40px}.knowledge>section{padding:24px 0}.knowledge-cta{padding:24px}.service-work-gallery{overflow:hidden}.service-work-grid{width:100%}.service-work-grid figure{width:100%;overflow:hidden}.service-work-grid img{width:100%;height:175px;object-fit:cover}}

/* v19 multilingual */
.lang-switch{display:flex;gap:6px;align-items:center;margin-left:8px}.lang-switch a{font-size:11px;font-weight:800;letter-spacing:.08em;padding:7px 8px;border:1px solid rgba(255,255,255,.22);color:inherit;text-decoration:none}.lang-switch a[aria-current="page"]{background:#fff;color:#061b2d}.mobile-nav .lang-switch{margin:12px 0 0;justify-content:flex-start}@media(max-width:900px){.top>.lang-switch{display:none}}

/* v20 — mobile language selector */
@media(max-width:900px){
  .mobile-nav .lang-switch{display:flex;width:100%;gap:8px;margin:12px 0 8px;padding-top:14px;border-top:1px solid rgba(6,27,45,.12)}
  .mobile-nav .lang-switch a{display:flex;align-items:center;justify-content:center;min-width:54px;min-height:42px;padding:8px 12px;border:1px solid rgba(6,27,45,.18);font-size:12px;font-weight:800;letter-spacing:.08em}
  .mobile-nav .lang-switch a[aria-current="page"]{background:#061b2d;color:#fff;border-color:#061b2d}
}

/* v21 — multilingual parity and mobile hardening */
html{overflow-x:hidden}body{overflow-x:hidden}.services>*{min-width:0}.service h3,.section-head h2,.hero h1{overflow-wrap:normal;word-break:normal}.project-grid>*{min-width:0}
@media(max-width:560px){
 html[lang="ru"] .hero h1{font-size:40px;letter-spacing:-1.7px} html[lang="ru"] .service h3{font-size:17px} html[lang="ru"] .section-head h2{font-size:31px;letter-spacing:-1.1px}
 html[lang="ru"] .services .service{grid-template-columns:34px minmax(0,1fr) 24px} html[lang="ru"] .services .service p{font-size:13px;line-height:1.45}
 html[lang="ru"] .private-list b{font-size:13px} html[lang="ru"] .work-grid figcaption b{font-size:13px}
}


/* v29 — persistent language selector, local contact icons, back-to-top */
.contact-icons{display:flex;flex-wrap:wrap;gap:9px;margin-top:2px}
.contact-icons a{display:inline-flex;align-items:center;gap:8px;min-height:42px;padding:9px 12px;border:1px solid rgba(255,255,255,.24);border-radius:4px;color:#fff;font-size:12px;font-weight:800;text-decoration:none;transition:background .18s ease,border-color .18s ease,transform .18s ease}
.contact-icons a:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.5);transform:translateY(-1px)}
.contact-icons img{width:22px;height:22px;display:block;filter:brightness(0) invert(1)}
.back-to-top{position:fixed;right:max(18px,env(safe-area-inset-right));bottom:max(18px,env(safe-area-inset-bottom));z-index:40;width:46px;height:46px;border-radius:50%;border:1px solid rgba(255,255,255,.28);background:rgba(6,27,45,.92);color:#fff;font-size:23px;line-height:1;display:grid;place-items:center;box-shadow:0 8px 24px rgba(4,20,34,.18);opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .2s ease,transform .2s ease,visibility .2s;cursor:pointer}
.back-to-top.visible{opacity:1;visibility:visible;transform:none}
.back-to-top:focus-visible{outline:3px solid #79b7ff;outline-offset:3px}
@media(max-width:900px){
 .top{padding-left:17px;padding-right:12px;gap:9px;height:68px}
 .brand{gap:8px;min-width:0}.mark{width:36px;height:36px;border-width:7px}.brand b{font-size:18px;letter-spacing:2.4px}.brand small{display:none}
 .top>.btn.small{display:none}
 .top>.lang-switch{display:flex;margin-left:auto;gap:3px;flex:0 0 auto}
 .top>.lang-switch a{font-size:10px;padding:6px 6px;min-width:29px;text-align:center;border-color:#d3dde5;color:#34495a}
 .top>.lang-switch a[aria-current="page"]{background:#061b2d;color:#fff;border-color:#061b2d}
 .menu{display:block;flex:0 0 42px;width:42px;height:42px;padding:7px}
 .menu span{width:24px}
}
@media(max-width:560px){
 .contact-icons{gap:7px}.contact-icons a{width:44px;height:44px;min-height:44px;padding:10px;justify-content:center;border-radius:50%}.contact-icons a span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
 .contact-icons img{width:21px;height:21px}.back-to-top{width:44px;height:44px;right:14px;bottom:14px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.back-to-top,.contact-icons a{transition:none}}
\n/* v30 — clearer contact list + Safari-safe back-to-top */
.contact-icons{display:grid!important;grid-template-columns:1fr!important;gap:8px!important;max-width:390px;margin-top:16px}
.contact-icons a{width:100%!important;height:auto!important;min-height:48px!important;padding:10px 14px!important;justify-content:flex-start!important;border-radius:8px!important;font-size:14px!important;line-height:1.25}
.contact-icons a span{position:static!important;width:auto!important;height:auto!important;overflow:visible!important;clip:auto!important;white-space:normal!important}
.contact-icons img{flex:0 0 22px}
.back-to-top{z-index:9999!important;right:18px!important;bottom:calc(24px + env(safe-area-inset-bottom))!important;width:50px!important;height:50px!important;background:#0b2b47!important;border:2px solid rgba(255,255,255,.75)!important;box-shadow:0 8px 28px rgba(0,0,0,.32)!important}
@media(max-width:700px){.back-to-top{right:16px!important;bottom:calc(92px + env(safe-area-inset-bottom))!important}.contact-icons{max-width:none;width:100%}}

/* v31 — local project photography */
.project-grid .palace,.auto-visual.palace{background-position:center 48%}
.project-grid .science,.auto-visual.science{background-position:center 48%}
.project-grid .hotel,.auto-visual.hotel{background-position:center 48%}
.project-grid .achotel,.auto-visual.ac-electric{background-position:center 52%}
.project-grid .cyber,.auto-visual.cyber-electric{background-position:center 48%}

/* v32 — final contact cleanup + reliable mobile back-to-top */
.contact-note{display:none!important}
.back-to-top{position:fixed!important;display:flex!important;align-items:center!important;justify-content:center!important;right:18px!important;bottom:24px!important;z-index:2147483647!important;pointer-events:none!important;opacity:0!important;visibility:hidden!important;transform:translateY(8px)!important}
.back-to-top.visible{pointer-events:auto!important;opacity:1!important;visibility:visible!important;transform:none!important}
@media(max-width:700px){.back-to-top{right:16px!important;bottom:110px!important;width:52px!important;height:52px!important;font-size:26px!important}}

/* v33 — always-visible back-to-top; no scroll-state dependency */
.back-to-top{position:fixed!important;display:flex!important;align-items:center!important;justify-content:center!important;right:18px!important;bottom:28px!important;z-index:2147483647!important;pointer-events:auto!important;opacity:1!important;visibility:visible!important;transform:none!important;width:50px!important;height:50px!important;border-radius:50%!important;background:#0b2b47!important;color:#fff!important;border:2px solid rgba(255,255,255,.8)!important;box-shadow:0 8px 28px rgba(0,0,0,.32)!important;cursor:pointer!important}
@media(max-width:700px){.back-to-top{right:16px!important;bottom:120px!important;width:52px!important;height:52px!important;font-size:26px!important}}


/* v34 — native anchor back-to-top: subtle, reliable, no JS dependency */
html{scroll-behavior:smooth}
.back-to-top{
 position:fixed!important;display:flex!important;align-items:center!important;justify-content:center!important;
 right:18px!important;bottom:28px!important;z-index:2147483647!important;pointer-events:auto!important;
 opacity:.58!important;visibility:visible!important;transform:none!important;width:46px!important;height:46px!important;
 border-radius:50%!important;background:rgba(11,43,71,.68)!important;color:rgba(255,255,255,.92)!important;
 border:1px solid rgba(255,255,255,.42)!important;box-shadow:0 5px 18px rgba(0,0,0,.16)!important;
 cursor:pointer!important;text-decoration:none!important;-webkit-tap-highlight-color:transparent!important;
 transition:opacity .18s ease,background .18s ease,transform .18s ease!important
}
.back-to-top:hover,.back-to-top:focus-visible,.back-to-top:active{opacity:.92!important;background:rgba(11,43,71,.88)!important}
.back-to-top:active{transform:scale(.96)!important}
@media(max-width:700px){.back-to-top{right:16px!important;bottom:120px!important;width:48px!important;height:48px!important;font-size:24px!important}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}


/* v36 — accessibility: stronger secondary-text contrast */
.section-head>p,.article-grid p{color:#566574}

/* v37 — service pages: accessibility contrast */
.service-hero .btn:not(.ghost){background:#0f63d8;color:#fff}
.solution-grid p,.value-grid p,.service-features p,.process-grid p{color:#566574}
@media(max-width:560px){.service-hero .btn:not(.ghost){background:#0f63d8;color:#fff}}