:root{
  --bg:#0b1020;
  --panel:#111935;
  --panel-2:#162041;
  --text:#e8ecf8;
  --muted:#a8b0c8;
  --accent:#ff7a59;
  --accent-2:#ffd166;
  --line:rgba(255,255,255,.08);
  --shadow:0 20px 60px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(255,122,89,.18), transparent 36%),
    radial-gradient(circle at top right, rgba(255,209,102,.12), transparent 28%),
    linear-gradient(180deg,#0a0f1e 0%, #0b1020 100%);
  color:var(--text);
  line-height:1.6;
}
a{color:inherit}
.container{
  width:min(1080px, calc(100% - 32px));
  margin:0 auto;
}
.site-header{
  position:sticky;
  top:0;
  backdrop-filter: blur(14px);
  background:rgba(11,16,32,.72);
  border-bottom:1px solid var(--line);
  z-index:20;
}
.site-header .inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  min-height:72px;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
  text-decoration:none;
  font-weight:700;
  letter-spacing:.2px;
}
.brand-mark{
  width:38px;
  height:38px;
  border-radius:14px;
  display:grid;
  place-items:center;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#1a1830;
  box-shadow:var(--shadow);
  font-weight:800;
}
.nav{
  display:flex;
  align-items:center;
  gap:18px;
  flex-wrap:wrap;
}
.nav a{
  text-decoration:none;
  color:var(--muted);
}
.nav a:hover{color:var(--text)}
select.lang-switcher{
  appearance:none;
  border:1px solid var(--line);
  background:var(--panel);
  color:var(--text);
  border-radius:12px;
  padding:10px 12px;
  min-width:180px;
}
.hero{
  padding:88px 0 44px;
}
.badge{
  display:inline-flex;
  align-items:center;
  gap:10px;
  background:rgba(255,255,255,.06);
  border:1px solid var(--line);
  color:var(--muted);
  border-radius:999px;
  padding:8px 14px;
  font-size:14px;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:28px;
  align-items:center;
  margin-top:22px;
}
.card{
  background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.025));
  border:1px solid var(--line);
  border-radius:24px;
  box-shadow:var(--shadow);
}
.hero-copy.card{
  padding:34px;
}
.hero h1{
  font-size:clamp(40px, 8vw, 72px);
  line-height:1;
  margin:14px 0 16px;
}
.hero p{
  color:var(--muted);
  font-size:18px;
  margin:0 0 24px;
}
.cta-row{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:46px;
  padding:0 18px;
  border-radius:14px;
  text-decoration:none;
  border:1px solid var(--line);
}
.btn-primary{
  background:linear-gradient(135deg,var(--accent),#ff9a62);
  color:#1d1731;
  font-weight:700;
  border:none;
}
.btn-secondary{
  background:rgba(255,255,255,.04);
}
.hero-panel{
  padding:24px;
}
.stack{
  display:grid;
  gap:16px;
}
.stack-card{
  background:var(--panel-2);
  border:1px solid var(--line);
  border-radius:18px;
  padding:18px;
}
.stack-card strong{
  display:block;
  margin-bottom:6px;
}
.section{
  padding:22px 0 34px;
}
.section h2{
  font-size:30px;
  margin:0 0 18px;
}
.feature-grid{
  display:grid;
  grid-template-columns:repeat(2, minmax(0, 1fr));
  gap:18px;
}
.feature{
  padding:22px;
}
.feature h3{
  margin:0 0 8px;
  font-size:20px;
}
.feature p,
.copy p,
.copy li{
  color:var(--muted);
}
.contact-grid{
  display:grid;
  grid-template-columns:repeat(2, minmax(0, 1fr));
  gap:18px;
}
.contact-card{
  padding:24px;
}
.email-list{
  display:grid;
  gap:12px;
}
.email-list a{
  text-decoration:none;
  color:var(--text);
  word-break:break-word;
}
.page-hero{
  padding:66px 0 16px;
}
.copy.card{
  padding:28px;
}
.policy-section{
  padding:18px 0;
  border-top:1px solid var(--line);
}
.policy-section:first-of-type{
  border-top:none;
  padding-top:0;
}
.policy-section h3{
  margin:0 0 8px;
  font-size:20px;
}
.site-footer{
  border-top:1px solid var(--line);
  margin-top:32px;
  padding:24px 0 44px;
  color:var(--muted);
  font-size:14px;
}
.small-links{
  display:flex;
  gap:16px;
  flex-wrap:wrap;
  margin-top:8px;
}
.note{
  color:var(--muted);
  font-size:14px;
}
@media (max-width: 860px){
  .hero-grid, .feature-grid, .contact-grid{
    grid-template-columns:1fr;
  }
  .site-header .inner{
    align-items:flex-start;
    padding:12px 0;
    flex-direction:column;
  }
}