:root{--red:#d00000;--dark:#090909;--card:#1b1b1b;--muted:#cfcfcf}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Arial,Helvetica,sans-serif;background:var(--dark);color:#fff;line-height:1.65}a{text-decoration:none;color:inherit}.container{max-width:1180px;margin:auto;padding:0 22px}.topbar{background:var(--red);font-size:14px}.topbar .container{display:flex;justify-content:space-between;gap:15px;padding-top:8px;padding-bottom:8px;flex-wrap:wrap}nav{position:sticky;top:0;z-index:100;background:rgba(0,0,0,.94);border-bottom:1px solid rgba(255,255,255,.08)}.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:15px 0}.logo{display:flex;align-items:center;gap:12px;font-weight:800;text-transform:uppercase;letter-spacing:1.5px}.logo img{width:58px;height:58px;object-fit:contain;background:#fff;border-radius:12px;padding:4px}.logo span,.hero h1 span,.section-title span{color:var(--red)}.menu{display:flex;gap:22px;text-transform:uppercase;font-size:13px;letter-spacing:.8px}.menu a:hover{color:var(--red)}.hero{min-height:86vh;background:linear-gradient(rgba(0,0,0,.72),rgba(0,0,0,.88)),url('assets/hero-tech.svg');background-size:cover;background-position:center;display:flex;align-items:center;text-align:center}.hero h1{font-size:clamp(42px,7vw,86px);line-height:1.05;text-transform:uppercase;letter-spacing:4px}.hero p{max-width:820px;margin:22px auto 32px;color:#eee;font-size:19px}.btn{display:inline-block;padding:14px 28px;border-radius:40px;border:2px solid var(--red);font-weight:700;text-transform:uppercase;margin:5px}.btn.primary{background:var(--red)}section{padding:85px 0}.section-title{font-size:clamp(32px,5vw,54px);text-transform:uppercase;margin-bottom:18px;line-height:1.1}.lead{font-size:18px;color:var(--muted);max-width:850px}.grid{display:grid;gap:25px}.grid-2{grid-template-columns:repeat(2,1fr);align-items:center}.grid-3{grid-template-columns:repeat(3,1fr)}.card{background:var(--card);padding:30px;border-radius:22px;border:1px solid rgba(255,255,255,.08);box-shadow:0 20px 45px rgba(0,0,0,.24)}.card h3{margin-bottom:12px;font-size:22px}.card p,.card li{color:var(--muted)}.accent{background:linear-gradient(135deg,#d00000,#690000);padding:38px;border-radius:24px}.page-hero{background:linear-gradient(rgba(0,0,0,.76),rgba(0,0,0,.86)),url('assets/hero-tech.svg');background-size:cover;background-position:center;padding:100px 0;text-align:center}.page-hero h1{font-size:clamp(38px,6vw,70px);text-transform:uppercase}.list{list-style:none;margin-top:25px}.list li{padding:13px 16px;margin-bottom:10px;background:rgba(255,255,255,.05);border-left:4px solid var(--red);border-radius:10px;color:#ddd}.dark-section{background:#121212}.values .card{border-left:5px solid var(--red)}.contact-info p{margin-bottom:12px;color:#ddd}form{display:grid;gap:15px}input,textarea{width:100%;padding:15px;border-radius:12px;border:1px solid rgba(255,255,255,.12);background:#101010;color:#fff;font-size:15px}textarea{min-height:150px}button{padding:16px;border:none;border-radius:40px;background:var(--red);color:#fff;font-weight:800;text-transform:uppercase;cursor:pointer}footer{background:#050505;padding:55px 0 25px;color:#bbb}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:28px;margin-bottom:28px}.footer-grid h3{color:#fff;margin-bottom:12px}.copyright{text-align:center;border-top:1px solid rgba(255,255,255,.08);padding-top:20px;font-size:14px}@media(max-width:850px){.menu{flex-wrap:wrap;justify-content:center;margin-top:12px}.nav-inner{flex-direction:column}.grid-2,.grid-3,.footer-grid{grid-template-columns:1fr}.hero{min-height:75vh}}