:root{
  --bg:#05070a; --panel:#0d1420; --panel2:#101b2b; --text:#f5f7fb; --muted:#b7c0ce;
  --blue:#00aeef; --blue2:#0878d9; --line:rgba(255,255,255,.12); --white:#fff;
}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}
a{color:inherit}.container{width:min(1120px,92%);margin:auto}
.site-header{position:sticky;top:0;z-index:10;background:rgba(5,7,10,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px 0}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:800;letter-spacing:.4px}
.brand img{width:64px;height:42px;object-fit:cover;border-radius:8px}.brand span{font-size:18px}
.main-nav{display:flex;gap:20px;align-items:center}.main-nav a{text-decoration:none;color:var(--muted);font-weight:700;font-size:14px}
.main-nav a:hover{color:var(--blue)}.menu-toggle{display:none;background:none;color:var(--white);border:1px solid var(--line);border-radius:8px;padding:8px 10px}
.hero{padding:72px 0;background:radial-gradient(circle at 20% 20%,rgba(0,174,239,.28),transparent 35%),linear-gradient(135deg,#05070a,#0a1422 60%,#020306)}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:40px}.hero h1,.page-hero h1{font-size:clamp(42px,7vw,76px);line-height:.95;margin:10px 0;background:linear-gradient(90deg,#fff,#87dfff,#00aeef);-webkit-background-clip:text;color:transparent}
.lead{font-size:20px;color:var(--muted);max-width:650px}.eyebrow{color:var(--blue);font-weight:800;letter-spacing:2px;text-transform:uppercase;font-size:13px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:28px 0}.btn{display:inline-block;border-radius:999px;padding:13px 22px;text-decoration:none;font-weight:800;border:1px solid var(--line);cursor:pointer}
.btn.primary{background:linear-gradient(90deg,var(--blue),var(--blue2));color:white;border:0}.btn.ghost{background:rgba(255,255,255,.06)}
.quick-info{display:flex;gap:16px;flex-wrap:wrap;color:var(--muted);font-size:14px}.quick-info span{border:1px solid var(--line);padding:8px 12px;border-radius:999px}
.hero-card{background:linear-gradient(160deg,rgba(255,255,255,.08),rgba(255,255,255,.02));border:1px solid var(--line);border-radius:28px;padding:24px;box-shadow:0 30px 80px rgba(0,0,0,.45)}
.hero-card img{width:100%;border-radius:20px;display:block}.section{padding:72px 0}.section-heading{text-align:center;max-width:760px;margin:0 auto 34px}.section-heading h2,.split h2,.narrow h2{font-size:38px;margin:8px 0}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.card,.feature-box,.contact-card,.service-list article,.steps div{background:linear-gradient(180deg,var(--panel),var(--panel2));border:1px solid var(--line);border-radius:22px;padding:24px}
.card h3,.service-list h2,.steps h2{color:#eaf8ff;margin-top:0}.dark{background:#070b11;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.split-grid{display:grid;grid-template-columns:1fr .8fr;gap:28px;align-items:center}.tick-list{padding-left:0;list-style:none}.tick-list li{margin:10px 0;padding-left:28px;position:relative}.tick-list li:before{content:"✓";position:absolute;left:0;color:var(--blue);font-weight:900}
.page-hero{padding:70px 0;background:linear-gradient(135deg,#07111d,#05070a)}.page-hero p{max-width:720px;color:var(--muted);font-size:18px}
.service-list{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.steps span{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--blue);font-weight:900;margin-bottom:14px}
.narrow{max-width:820px}.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.gallery-item{min-height:220px;border-radius:24px;border:1px solid var(--line);background:linear-gradient(135deg,rgba(0,174,239,.22),rgba(255,255,255,.04));display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}
.gallery-item strong{font-size:36px}.gallery-item span{color:var(--muted)}
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px}.contact-form{background:var(--panel);border:1px solid var(--line);border-radius:24px;padding:24px}.contact-form label{display:block;margin-bottom:16px;font-weight:700}.contact-form input,.contact-form textarea{width:100%;margin-top:6px;background:#070b11;border:1px solid var(--line);border-radius:12px;padding:13px;color:white}
.contact-card iframe{width:100%;height:260px;border:0;border-radius:18px;margin-top:12px}
.site-footer{background:#020304;border-top:1px solid var(--line);padding-top:44px}.footer-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:28px}.footer-logo{width:180px;border-radius:12px}.site-footer p{color:var(--muted)}.copyright{text-align:center;color:var(--muted);border-top:1px solid var(--line);padding:18px;margin-top:30px}
@media(max-width:850px){.menu-toggle{display:block}.main-nav{display:none;position:absolute;top:74px;left:4%;right:4%;background:#05070a;border:1px solid var(--line);border-radius:16px;padding:16px;flex-direction:column}.main-nav.open{display:flex}.hero-grid,.split-grid,.contact-grid{grid-template-columns:1fr}.cards,.steps,.gallery-grid,.service-list,.footer-grid{grid-template-columns:1fr}.brand span{font-size:15px}.section{padding:48px 0}}