:root {
  color-scheme: light dark;
  --bg: #0b1020;
  --panel: #111a33;
  --panel-2: #172242;
  --text: #f7f8ff;
  --muted: #c6cee8;
  --accent: #76e4c3;
  --danger: #ffce6b;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: radial-gradient(circle at top left, #23366f, var(--bg) 42%);
  color: var(--text);
  line-height: 1.6;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.site-header {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  padding: 20px clamp(18px, 4vw, 64px);
}
.brand { color: var(--text); font-weight: 800; letter-spacing: .01em; }
nav { display: flex; flex-wrap: wrap; gap: 12px; justify-content: flex-end; }
nav a {
  color: var(--muted);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 999px;
  padding: 7px 12px;
}
nav a[aria-current="page"] { color: var(--bg); background: var(--accent); border-color: var(--accent); }
main { width: min(980px, calc(100% - 32px)); margin: 0 auto 56px; }
.hero { padding: 64px 0 28px; }
.kicker { color: var(--accent); font-weight: 700; text-transform: uppercase; letter-spacing: .08em; font-size: 13px; }
h1 { font-size: clamp(34px, 7vw, 68px); line-height: 1.02; margin: 8px 0 18px; }
.lead { max-width: 820px; color: var(--muted); font-size: clamp(18px, 2vw, 22px); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.button {
  display: inline-block;
  background: var(--accent);
  color: #06111b;
  font-weight: 800;
  border-radius: 14px;
  padding: 13px 18px;
}
.button.secondary { background: transparent; color: var(--text); border: 1px solid rgba(255,255,255,.2); }
.card {
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.04));
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 26px;
  padding: clamp(20px, 3vw, 34px);
  margin: 18px 0;
  box-shadow: 0 20px 60px rgba(0,0,0,.22);
}
.card li { margin: 12px 0; }
.warning { border-color: rgba(255,206,107,.45); background: rgba(255,206,107,.08); }
.language-switcher {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}
.language-switcher a {
  color: var(--muted);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 999px;
  padding: 6px 10px;
}
footer { width: min(980px, calc(100% - 32px)); margin: 0 auto 40px; color: var(--muted); }
@media (max-width: 720px) {
  .site-header { align-items: flex-start; flex-direction: column; }
  nav { justify-content: flex-start; }
}