:root{
  --bg:#0b0f17;
  --card:#121a27;
  --text:#e8eefc;
  --muted:#b7c4e0;
  --line:#22304a;
  --accent:#2f6bff;
  --accent-strong:#2558d1;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background: radial-gradient(900px 500px at 20% 0%, #142243 0%, var(--bg) 55%);
  color:var(--text);
  line-height:1.5;
}
a{color:inherit}
.wrap{max-width:980px;margin:0 auto;padding:24px}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 0;
}
.nav-actions{
  display:flex;
  align-items:center;
  justify-content:flex-end;
  gap:12px;
  flex-wrap:wrap;
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:12px;
  text-decoration:none;
}
.brand-logo{
  width:auto;
  height:76px;
  max-width:min(62vw, 360px);
  object-fit:contain;
  display:block;
}
.hero{padding:36px 0 34px}
.hero h1{
  font-size:clamp(30px,4.2vw,38px);
  line-height:1.15;
  margin:0 0 14px;
}
.hero p{color:var(--muted);max-width:720px;font-size:17px;line-height:1.6;margin:0 0 22px}
.cta{display:flex;gap:12px;flex-wrap:wrap}

.lang-switch{
  display:flex;
  align-items:center;
  gap:8px;
  padding:5px 8px;
  border:1px solid rgba(255,255,255,.12);
  border-radius:12px;
  background:rgba(255,255,255,.03);
}
.lang-label{
  color:rgba(183,196,224,.82);
  font-size:12px;
  letter-spacing:.2px;
  line-height:1;
}
.lang-options{
  display:inline-flex;
  align-items:center;
  gap:4px;
}
.lang-btn{
  min-width:28px;
  height:24px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border:1px solid rgba(255,255,255,.1);
  border-radius:7px;
  background:transparent;
  color:rgba(183,196,224,.9);
  font-size:11px;
  font-weight:600;
  letter-spacing:.25px;
  line-height:1;
  cursor:pointer;
  transition:border-color .15s ease, background-color .15s ease, color .15s ease;
}
.lang-btn:hover{
  border-color:rgba(160,190,255,.28);
  color:rgba(232,238,252,.95);
  background:rgba(160,190,255,.08);
}
.lang-btn:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:2px;
}
.lang-btn.active{
  border-color:rgba(160,190,255,.44);
  color:rgba(232,238,252,.96);
  background:rgba(160,190,255,.16);
}

.btn{
  display:inline-block;
  padding:10px 14px;
  border:1px solid var(--line);
  border-radius:12px;
  text-decoration:none;
  transition:transform .15s ease, border-color .15s ease, background-color .15s ease;
}
.btn:hover{transform:translateY(-1px);border-color:#355182}
.btn:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:2px;
}
.btn.primary{background:var(--accent);border-color:var(--accent)}
.btn.primary:hover{background:var(--accent-strong);border-color:var(--accent-strong)}
.btn.ghost{background:transparent}

.card{
  background:rgba(18,26,39,.85);
  border:1px solid var(--line);
  border-radius:18px;
  padding:18px;
  box-shadow:0 8px 22px rgba(0,0,0,.22);
}
.card h2{margin:0 0 8px;font-size:18px}
.card p{margin:0;color:var(--muted);line-height:1.6}
.building{margin:10px 0 22px}
.building p{max-width:760px}
.building .building-note{
  margin-top:12px;
  padding-top:12px;
  border-top:1px solid rgba(255,255,255,0.08);
  color:rgba(160,190,255,0.9);
  font-size:0.95rem;
}
.legal{margin:12px 0 28px}
.footer{
  border-top:1px solid var(--line);
  background:rgba(0,0,0,.2);
}
.foot{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
@media (max-width:900px){
  .hero h1{font-size:30px}
  .brand-logo{
    height:58px;
    max-width:72vw;
  }
  .brand{gap:9px}
  .nav-actions{gap:8px}
  .lang-switch{
    padding:4px 7px;
    gap:6px;
  }
  .lang-label{font-size:11px}
  .lang-btn{
    min-width:26px;
    height:22px;
    font-size:10px;
  }
}