:root{
  --bg:#071327;
  --bg-2:#0d1c33;
  --panel:#12233d;
  --panel-soft:#162947;
  --text:#eef3fb;
  --muted:#c7d0de;
  --gold:#c89b3c;
  --gold-soft:#dcbc69;
  --line:rgba(255,255,255,0.08);
  --max:1180px;
}

*{box-sizing:border-box}
body{
  margin:0;
  font-family:Arial, Helvetica, sans-serif;
  background:linear-gradient(180deg, #071327 0%, #0a1830 55%, #0c1b31 100%);
  color:var(--text);
}
img{max-width:100%; display:block}
a{text-decoration:none}
.wrap{width:min(calc(100% - 48px), var(--max)); margin:0 auto}

.site-header{
  background:rgba(7,19,39,0.82);
  border-bottom:1px solid var(--line);
  position:sticky;
  top:0;
  z-index:10;
  backdrop-filter:blur(10px);
}
.nav{
  min-height:92px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:28px;
}
.brand img{
  height:56px;
  width:auto;
}
nav{
  display:flex;
  gap:34px;
  align-items:center;
}
nav a{
  color:var(--text);
  font-size:18px;
}
nav a:hover{color:var(--gold-soft)}

.hero{
  padding:72px 0 54px;
  background:
    radial-gradient(circle at top right, rgba(200,155,60,0.12), transparent 26%),
    linear-gradient(180deg, rgba(255,255,255,0.02), transparent 55%);
}
.hero-grid{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:48px;
  align-items:center;
}
.eyebrow{
  display:inline-block;
  color:var(--gold-soft);
  text-transform:uppercase;
  letter-spacing:1.6px;
  font-size:12px;
  font-weight:700;
  margin-bottom:10px;
}
.hero h1{
  margin:0 0 18px;
  font-size:clamp(40px, 5vw, 62px);
  line-height:1.05;
}
.hero p,
.section-title p,
.text-block p,
.card p,
.page-hero p{
  color:var(--muted);
  font-size:19px;
  line-height:1.7;
}
.hero-logo{
  display:flex;
  justify-content:center;
}
.hero-logo img{
  width:min(100%, 500px);
  border-radius:20px;
  box-shadow:0 22px 45px rgba(0,0,0,.28);
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  margin-top:18px;
  min-height:52px;
  padding:0 28px;
  border:0;
  border-radius:8px;
  background:linear-gradient(135deg, var(--gold-soft), var(--gold));
  color:#111;
  font-weight:700;
  font-size:17px;
  cursor:pointer;
}

.section{
  padding:72px 0;
}
.section-title{
  margin-bottom:28px;
  max-width:760px;
}
.section-title h2,
.page-hero h1{
  margin:8px 0 16px;
  font-size:clamp(32px, 4vw, 46px);
}
.cards{
  display:grid;
  grid-template-columns:repeat(3, minmax(0, 1fr));
  gap:24px;
}
.card{
  background:linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.015));
  border:1px solid var(--line);
  border-radius:18px;
  padding:28px;
  box-shadow:0 14px 34px rgba(0,0,0,.16);
}
.card h3{
  margin-top:0;
  margin-bottom:14px;
  font-size:24px;
}
.page-hero{
  padding:68px 0 18px;
}
.text-block{
  max-width:860px;
}
.contact-grid{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:24px;
}
.form-card input,
.form-card textarea{
  width:100%;
  padding:14px 16px;
  margin-bottom:14px;
  border-radius:10px;
  border:1px solid var(--line);
  background:#0d1b31;
  color:var(--text);
  font:inherit;
}
.ok-msg{
  color:var(--gold-soft);
  margin-top:12px;
}

.site-footer{
  margin-top:48px;
  background:linear-gradient(180deg, #09162c 0%, #081321 100%);
  border-top:1px solid var(--line);
}
.footer-grid{
  padding:42px 0 26px;
  display:grid;
  grid-template-columns:1.3fr .9fr .8fr;
  gap:28px;
  align-items:start;
}
.footer-brand p{
  color:var(--muted);
  margin-top:16px;
  font-size:18px;
}
.footer-logo{
  width:min(100%, 360px);
  height:auto;
}
.site-footer h4{
  margin:0 0 12px;
  font-size:18px;
}
.site-footer ul{
  list-style:none;
  padding:0;
  margin:0;
}
.site-footer li{
  color:var(--muted);
  margin-bottom:10px;
  line-height:1.6;
}
.footer-bottom{
  border-top:1px solid var(--line);
  padding:18px 0 26px;
  color:var(--muted);
  font-size:14px;
}

@media (max-width: 980px){
  .hero-grid,
  .cards,
  .footer-grid,
  .contact-grid{
    grid-template-columns:1fr;
  }
  .hero-logo{
    order:-1;
  }
}
@media (max-width: 760px){
  .wrap{width:min(calc(100% - 32px), var(--max))}
  .nav{
    min-height:84px;
    flex-direction:column;
    justify-content:center;
    padding:12px 0;
  }
  nav{
    gap:18px;
    flex-wrap:wrap;
    justify-content:center;
  }
  .brand img{height:52px}
  nav a{font-size:16px}
  .hero{
    padding:48px 0 40px;
  }
  .hero p,
  .section-title p,
  .text-block p,
  .card p,
  .page-hero p{
    font-size:17px;
  }
}