*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#f4f7f9;color:#0c1720;font-family:Inter,Arial,sans-serif;-webkit-font-smoothing:antialiased}a{text-decoration:none;color:inherit}.container{width:min(1200px,calc(100% - 44px));margin:auto}.header{position:fixed;z-index:50;inset:0 0 auto;background:rgba(5,14,22,.88);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.07)}.nav{height:76px;display:flex;align-items:center;justify-content:space-between}.brand{color:#fff;display:flex;gap:12px;align-items:center}.logo-mark{width:42px;height:42px;border:1px solid #224255;background:#081824;display:grid;place-items:center}.logo-mark svg{width:30px;fill:#fff}.logo-mark .a{fill:#1bd1d6}.brand-copy{display:flex;flex-direction:column}.brand-copy b{font:700 18px Space Grotesk;letter-spacing:.11em}.brand-copy span{font-size:8px;letter-spacing:.25em;color:#7893a2;text-transform:uppercase;margin-top:3px}.links{display:flex;align-items:center;gap:30px;color:#b6c5ce;font-size:13px}.links a:hover{color:white}.links .outline{border:1px solid #294a5d;color:#fff;padding:11px 17px}.menu{display:none}.hero{min-height:820px;padding:165px 0 90px;background:#06111b;color:#fff;position:relative;overflow:hidden}.grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:46px 46px;mask-image:linear-gradient(#000 20%,transparent 95%)}.radar{position:absolute;border:1px solid rgba(27,209,214,.1);border-radius:50%}.r1{width:700px;height:700px;right:-280px;top:40px}.r2{width:440px;height:440px;right:-150px;top:170px}.hero-wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:75px;align-items:center}.kicker{font:700 11px Inter;letter-spacing:.22em;text-transform:uppercase;color:#719aaa;display:flex;gap:10px;align-items:center;margin-bottom:24px}.kicker span{width:28px;height:2px;background:#1bd1d6}.kicker.dark{color:#4d7281}.kicker.light{color:#d7f6f6}.kicker.light span{background:#fff}.hero h1{font:600 clamp(50px,6.5vw,82px)/.96 Space Grotesk;letter-spacing:-.05em;margin:0;max-width:760px}.hero h1 em{font-style:normal;color:#1bd1d6}.hero-copy>p{color:#a7b9c3;line-height:1.75;font-size:18px;max-width:690px;margin:30px 0}.actions{display:flex;gap:14px;margin:35px 0 50px}.btn{padding:15px 22px;font-size:13px;font-weight:800}.primary{background:#1bd1d6;color:#041116}.primary:hover{background:#27e3e8}.ghost{border:1px solid #2b4658;color:#dbe7ec}.ghost span{margin-left:12px}.meta{display:flex;gap:35px;padding-top:22px;border-top:1px solid #223645}.meta div{display:flex;flex-direction:column;gap:5px}.meta small{font-size:8px;color:#587586;letter-spacing:.18em}.meta strong{font:600 10px Space Grotesk;letter-spacing:.1em;color:#bad0da}.hero-visual{background:linear-gradient(145deg,#081722,#0a1b29);border:1px solid #1b3b4d;box-shadow:0 40px 100px rgba(0,0,0,.35)}.visual-head,.visual-foot{padding:14px 18px;display:flex;align-items:center;justify-content:space-between;color:#648798;font:600 9px Space Grotesk;letter-spacing:.14em}.visual-head{border-bottom:1px solid #193443}.visual-head i{display:inline-block;width:6px;height:6px;border-radius:50%;background:#1bd1d6;box-shadow:0 0 12px #1bd1d6;margin-right:8px}.visual-main{padding:6px 12px}.visual-main svg{display:block;width:100%}.visual-foot{border-top:1px solid #193443;gap:12px}.visual-foot div{display:flex;flex-direction:column;gap:4px}.visual-foot small{font-size:8px;color:#4e6e7c}.visual-foot strong{font-size:9px;color:#b6ccd5}.section{padding:110px 0}.heading{max-width:760px;margin-bottom:52px}.heading h2,.industry h2,.about h2,.contact h2{font:600 clamp(36px,4.8vw,56px)/1.03 Space Grotesk;letter-spacing:-.04em;margin:0 0 20px}.heading p,.industry-copy>p,.about-copy>p{color:#60707a;line-height:1.75;font-size:16px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.card{background:#fff;border:1px solid #e0e7eb;min-height:385px;padding:30px 26px;position:relative;transition:.25s;overflow:hidden}.card:hover{transform:translateY(-5px);box-shadow:0 22px 50px rgba(15,35,47,.09)}.card .n{position:absolute;right:20px;top:12px;font:700 56px Space Grotesk;color:#edf2f4}.card .ico{font-size:34px;color:#118c93;margin:42px 0 28px}.card h3{font:600 22px Space Grotesk;margin:0 0 16px}.card p{font-size:14px;line-height:1.65;color:#687983}.tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:28px}.tags span{padding:6px 8px;border:1px solid #d9e4e8;font-size:9px;text-transform:uppercase;letter-spacing:.08em;color:#667984}.darkcard{background:#081722;color:white;border-color:#081722}.darkcard .n{color:#102938}.darkcard .ico{color:#1bd1d6}.darkcard p{color:#9eb2bd}.darkcard .tags span{border-color:#1c3b4d;color:#8eabb8}.industry{background:#e8eff2}.industry-grid{display:grid;grid-template-columns:1fr 1fr;gap:85px;align-items:center}.industry-copy ul{list-style:none;padding:0;margin:35px 0 0;border-top:1px solid #c8d6dc}.industry-copy li{display:grid;grid-template-columns:46px 1fr;padding:17px 0;border-bottom:1px solid #c8d6dc}.industry-copy li>b{font:700 10px Space Grotesk;color:#149aa1;padding-top:4px}.industry-copy li span{display:flex;flex-direction:column;gap:4px}.industry-copy li strong{font:600 15px Space Grotesk}.industry-copy li small{color:#75858d}.ops{background:#07141f;color:#fff;border:1px solid #163445;padding:28px}.ops-header{display:flex;justify-content:space-between;color:#668a99;font:600 9px Space Grotesk;letter-spacing:.15em;margin-bottom:30px}.ops-header span:last-child{color:#1bd1d6}.metric{display:grid;grid-template-columns:110px 1fr 40px;gap:14px;align-items:center;margin:17px 0}.metric label,.metric b{font:600 9px Space Grotesk;color:#8da7b3}.metric div{height:3px;background:#183344}.metric i{display:block;height:100%;background:#1bd1d6}.chart{width:100%;height:150px;margin-top:32px;border-top:1px solid #173241;padding-top:14px}.ops-note{display:flex;justify-content:space-between;color:#547381;font:600 8px Space Grotesk;letter-spacing:.14em;border-top:1px solid #173241;padding-top:13px}.about{background:white}.about-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:90px;align-items:center}.seal{aspect-ratio:1;max-width:365px;background:#07141f;display:grid;place-items:center;position:relative}.seal:before,.seal:after{content:"";position:absolute;border:1px solid #1c3c4d}.seal:before{inset:18px}.seal:after{inset:38px}.seal-inner{z-index:2;text-align:center;color:#fff;display:flex;flex-direction:column;align-items:center}.seal-inner b{font:700 112px/.85 Space Grotesk;color:#1bd1d6}.seal-inner strong{font:700 17px Space Grotesk;letter-spacing:.18em;margin-top:25px}.seal-inner small{font-size:8px;color:#7896a5;letter-spacing:.25em;margin-top:7px}.facts{margin-top:34px;border-top:1px solid #e0e7ea}.facts div{display:grid;grid-template-columns:165px 1fr;gap:20px;padding:15px 0;border-bottom:1px solid #e0e7ea}.facts small{font-size:8px;color:#72838c;letter-spacing:.13em}.facts strong{font:600 13px Space Grotesk}.contact{padding:82px 0;background:#0b8790;color:#fff}.contact-wrap{display:flex;align-items:center;justify-content:space-between;gap:60px}.contact p{color:#d5f0f1}.contact-box{min-width:320px}.mail{background:#fff;color:#075a60;padding:18px 20px;display:flex;justify-content:space-between;font-weight:800;font-size:14px}.contact-box small{display:block;margin-top:13px;font-size:8px;letter-spacing:.14em;color:#ceeff0}.foot{min-height:90px;display:grid;grid-template-columns:1fr 1fr auto;align-items:center;gap:25px}.foot div{display:flex;flex-direction:column}.foot b{color:#fff;font:700 13px Space Grotesk;letter-spacing:.12em}.foot div span,.foot p{font-size:9px;color:#607986;margin:4px 0}.foot{color:#6b8492}footer{background:#040c12}.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}@media(max-width:980px){.hero-wrap,.industry-grid,.about-grid{grid-template-columns:1fr}.cards{grid-template-columns:repeat(2,1fr)}.industry-grid,.about-grid{gap:50px}.hero-visual{max-width:650px}.contact-wrap{align-items:flex-start}.links{gap:18px}}@media(max-width:720px){.container{width:min(100% - 28px,1200px)}.nav{height:66px}.menu{display:flex;background:none;border:0;width:40px;height:40px;flex-direction:column;justify-content:center;align-items:flex-end;gap:5px}.menu i{display:block;width:24px;height:2px;background:#fff}.menu i:nth-child(2){width:17px}.links{display:none;position:absolute;top:66px;left:0;right:0;background:#06111b;flex-direction:column;align-items:stretch;padding:20px;border-top:1px solid #1d3444}.links.open{display:flex}.links a{padding:10px}.hero{padding:125px 0 70px;min-height:auto}.hero h1{font-size:48px}.hero-copy>p{font-size:16px}.actions{flex-direction:column}.meta{gap:18px;flex-wrap:wrap}.section{padding:78px 0}.cards{grid-template-columns:1fr}.card{min-height:auto}.industry-grid{gap:40px}.about-grid{gap:38px}.seal{max-width:280px}.facts div{grid-template-columns:1fr;gap:4px}.contact{padding:62px 0}.contact-wrap{flex-direction:column;gap:30px}.contact-box{min-width:0;width:100%}.foot{grid-template-columns:1fr;gap:10px;padding:24px 0}.visual-foot{flex-direction:column;align-items:flex-start}.heading h2,.industry h2,.about h2,.contact h2{font-size:36px}}
/* Version 3 — official KOLVATECH logo integration */
.brand-image{height:52px;display:flex;align-items:center}
.brand-image img{height:48px;width:auto;display:block;filter:brightness(0) invert(1);opacity:.96}
.logo-seal img{width:150px;max-height:155px;object-fit:contain;margin-bottom:10px}
.logo-seal strong{margin-top:4px}
.footer-logo{display:flex!important;flex-direction:row!important;align-items:center;gap:10px}
.footer-logo>img{width:34px;height:34px;object-fit:contain;filter:brightness(0) invert(1);opacity:.9}
.footer-logo>span{display:flex;flex-direction:column}
.footer-logo small{font-size:8px;color:#607986;margin-top:3px}
@media(max-width:720px){
  .brand-image{height:44px}
  .brand-image img{height:40px;max-width:210px;object-fit:contain}
}