:root{
  --black:#070707;
  --blue:#82cbea;
  --blue-dark:#4aa9d2;
  --white:#ffffff;
  --gray:#f4f6f7;
  --text:#17191b;
  --muted:#667078;
  --border:#dfe5e8;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);background:var(--white);line-height:1.6}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.topbar{background:var(--black);color:#fff;font-size:.86rem}
.topbar .inner{display:flex;justify-content:space-between;gap:20px;padding:9px 0}
.topbar a{color:var(--blue);font-weight:800}
header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.nav{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand img{width:235px;height:auto}
nav{display:flex;align-items:center;gap:27px;font-weight:800;text-transform:uppercase;font-size:.84rem;letter-spacing:.06em}
nav a{padding:29px 0;border-bottom:3px solid transparent}
nav a:hover,nav a.active{border-color:var(--blue);color:#111}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 22px;background:var(--blue);color:var(--black);font-weight:900;text-transform:uppercase;letter-spacing:.04em;border:2px solid var(--blue);transition:.2s}
.btn:hover{background:var(--black);color:#fff;border-color:var(--black);transform:translateY(-1px)}
.btn.dark{background:var(--black);color:#fff;border-color:var(--black)}
.btn.dark:hover{background:var(--blue);color:var(--black);border-color:var(--blue)}
.menu{display:none;background:none;border:0;font-size:28px}
.hero{background:var(--black);color:#fff;position:relative;overflow:hidden}
.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(0,0,0,.98) 0%,rgba(0,0,0,.88) 48%,rgba(0,0,0,.45) 100%);pointer-events:none}
.hero-bg{position:absolute;inset:0;background:linear-gradient(135deg,#070707 0%,#111 55%,#1b2529 100%)}
.hero-grid{position:relative;z-index:1;min-height:650px;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:50px}
.kicker{display:inline-block;color:var(--blue);font-weight:900;letter-spacing:.14em;text-transform:uppercase;font-size:.83rem;margin-bottom:18px}
h1{font-size:clamp(3rem,7vw,6.2rem);line-height:.94;margin:0 0 24px;font-weight:1000;letter-spacing:-.055em;text-transform:uppercase}
.hero p{font-size:1.2rem;max-width:680px;color:#d8dee1;margin:0 0 32px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.hero-logo{display:flex;align-items:center;justify-content:center}
.hero-logo img{width:min(430px,80%);filter:drop-shadow(0 20px 35px rgba(0,0,0,.35))}
.stats{background:var(--blue);color:var(--black)}
.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.stat{padding:25px 18px;text-align:center;border-right:1px solid rgba(0,0,0,.18)}
.stat:last-child{border:0}
.stat strong{display:block;font-size:1.45rem;text-transform:uppercase}
.stat span{font-size:.9rem;font-weight:700}
section{padding:92px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:42px}
.section-head h2{margin:0;font-size:clamp(2.2rem,4vw,3.8rem);line-height:1;text-transform:uppercase;letter-spacing:-.04em}
.section-head p{max-width:550px;color:var(--muted);margin:0}
.eyebrow{font-size:.78rem;letter-spacing:.15em;text-transform:uppercase;font-weight:900;color:var(--blue-dark);margin-bottom:10px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{border:1px solid var(--border);padding:30px;background:#fff;position:relative;overflow:hidden}
.card:before{content:"";position:absolute;top:0;left:0;width:100%;height:5px;background:var(--blue)}
.card h3{font-size:1.45rem;text-transform:uppercase;margin:10px 0}
.card p{color:var(--muted);margin-bottom:22px}
.icon{width:48px;height:48px;background:var(--black);color:var(--blue);display:grid;place-items:center;font-size:1.2rem;font-weight:1000}
.split{background:var(--gray)}
.split-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.checks{display:grid;gap:13px;margin:28px 0}
.check{display:flex;gap:12px;align-items:flex-start;font-weight:800}
.check b{display:grid;place-items:center;min-width:24px;height:24px;background:var(--blue);font-size:.8rem}
.band{background:var(--black);color:#fff}
.band-grid{display:flex;justify-content:space-between;align-items:center;gap:30px}
.band h2{margin:0;font-size:clamp(2rem,4vw,3.6rem);line-height:1;text-transform:uppercase}
.band p{color:#cbd2d5;max-width:620px}
.page-hero{background:var(--black);color:#fff;padding:95px 0}
.page-hero h1{font-size:clamp(3rem,6vw,5.5rem);margin:0}
.page-hero p{max-width:700px;color:#d6dde0;font-size:1.15rem}
.prose{max-width:850px}
.prose h2{font-size:2.4rem;text-transform:uppercase;line-height:1;margin-top:0}
.prose p{color:var(--muted);font-size:1.05rem}
.service-list{display:grid;gap:18px}
.service-row{display:grid;grid-template-columns:260px 1fr;gap:30px;border-top:1px solid var(--border);padding:28px 0}
.service-row h3{margin:0;text-transform:uppercase;font-size:1.45rem}
.service-row p{margin:0;color:var(--muted)}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.gallery-item{aspect-ratio:4/3;background:linear-gradient(135deg,#111,#29343a);position:relative;display:flex;align-items:end;padding:22px;color:#fff;overflow:hidden}
.gallery-item:after{content:"";position:absolute;inset:auto 0 0;height:50%;background:linear-gradient(transparent,rgba(0,0,0,.85))}
.gallery-item span{position:relative;z-index:1;text-transform:uppercase;font-weight:900;letter-spacing:.06em}
.gallery-note{grid-column:1/-1;background:var(--gray);padding:30px;text-align:center;color:var(--muted);border:1px dashed #b8c1c5}
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px}
.contact-card{background:var(--black);color:#fff;padding:35px}
.contact-card h2{margin-top:0;text-transform:uppercase}
.contact-item{padding:18px 0;border-top:1px solid #30363a}
.contact-item small{display:block;color:var(--blue);text-transform:uppercase;font-weight:900;letter-spacing:.08em}
.contact-item strong{font-size:1.1rem}
form{display:grid;gap:16px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{font-weight:800;text-transform:uppercase;font-size:.78rem;letter-spacing:.06em}
input,textarea,select{width:100%;padding:14px;border:1px solid #cbd4d8;background:#fff;font:inherit;margin-top:7px}
textarea{min-height:150px;resize:vertical}
footer{background:#050505;color:#fff;padding:55px 0 25px}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:45px}
.footer-logo{width:245px;margin-bottom:18px}
footer p,footer li{color:#aeb7bb}
footer ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.footer-bottom{border-top:1px solid #272c2f;margin-top:40px;padding-top:18px;color:#7e898e;font-size:.82rem;display:flex;justify-content:space-between;gap:20px}
@media(max-width:900px){
  nav{display:none;position:absolute;top:82px;left:0;right:0;background:#fff;padding:10px 20px 22px;flex-direction:column;align-items:stretch;gap:0;box-shadow:0 15px 30px rgba(0,0,0,.12)}
  nav.open{display:flex}
  nav a{padding:14px 0}
  .menu{display:block}
  .nav>.btn{display:none}
  .hero-grid,.split-grid,.contact-grid{grid-template-columns:1fr}
  .hero-grid{min-height:600px;padding:70px 0}
  .hero-logo{display:none}
  .cards,.gallery{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
  .container{width:min(var(--max),calc(100% - 28px))}
  section{padding:65px 0}
  .topbar .inner{flex-direction:column;gap:2px}
  .brand img{width:190px}
  .cards,.gallery,.footer-grid,.stats-grid,.form-grid{grid-template-columns:1fr}
  .stat{border-right:0;border-bottom:1px solid rgba(0,0,0,.18)}
  .service-row{grid-template-columns:1fr;gap:8px}
  .band-grid,.section-head{align-items:flex-start;flex-direction:column}
  .page-hero{padding:70px 0}
}