:root {
  --bg: #050505;
  --bg-2: #111111;
  --surface: rgba(255, 255, 255, 0.055);
  --surface-strong: rgba(255, 255, 255, 0.085);
  --text: #ffffff;
  --muted: #b7b7b7;
  --line: rgba(255, 255, 255, 0.12);
  --gold: #d4af37;
  --gold-2: #f1cf66;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.55);
  --radius: 24px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, Arial, Helvetica, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top center, rgba(212, 175, 55, 0.14), transparent 34rem),
    linear-gradient(180deg, #000 0%, var(--bg) 52%, #0b0b0b 100%);
  line-height: 1.65;
  min-height: 100vh;
}
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .045;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' seed='2'/%3E%3C/filter%3E%3Crect width='400' height='400' fill='white' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 400px 400px;
}
a { color: inherit; }
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(0, 0, 0, 0.72);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}
.nav {
  width: min(1120px, calc(100% - 32px));
  min-height: 78px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { text-decoration: none; display: flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  color: #000;
  font-weight: 900;
  background: linear-gradient(135deg, var(--gold), var(--gold-2));
  box-shadow: 0 0 34px rgba(212, 175, 55, .22);
}
.brand-text { display: flex; flex-direction: column; font-weight: 800; line-height: 1.1; }
.brand-text small { color: var(--muted); font-weight: 500; margin-top: 4px; }
.menu { display: flex; gap: 16px; flex-wrap: wrap; justify-content: flex-end; }
.menu a { text-decoration: none; color: var(--muted); font-size: .94rem; font-weight: 700; transition: color .2s ease; }
.menu a:hover { color: var(--gold-2); }
.wrapper { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
.hero { padding: 76px 0 44px; display: grid; grid-template-columns: 1.1fr .9fr; gap: 26px; align-items: stretch; }
.glass {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}
.card { padding: 34px; }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border-radius: 999px;
  color: var(--gold-2);
  background: rgba(212, 175, 55, 0.10);
  border: 1px solid rgba(212, 175, 55, 0.22);
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: .78rem;
  font-weight: 800;
}
h1, h2, h3 { line-height: 1.16; }
h1 { font-size: clamp(2.35rem, 5vw, 4.25rem); letter-spacing: -.04em; margin: 22px 0 16px; }
h2 { font-size: clamp(1.45rem, 3vw, 2.05rem); margin: 0 0 14px; }
h3 { margin: 0 0 8px; color: var(--gold-2); }
p { margin: 0 0 14px; }
.lead { color: #dedede; font-size: 1.12rem; max-width: 760px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border-radius: 14px;
  text-decoration: none;
  font-weight: 800;
  border: 1px solid rgba(212,175,55,.42);
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}
.button:hover { transform: translateY(-2px); border-color: var(--gold-2); }
.button.primary { background: linear-gradient(135deg, var(--gold), var(--gold-2)); color: #080808; }
.button.secondary { background: rgba(255,255,255,.035); color: #fff; }
.data-list { list-style: none; padding: 0; margin: 0; }
.data-list li { padding: 12px 0; border-bottom: 1px solid var(--line); color: var(--muted); }
.data-list li:last-child { border-bottom: 0; }
.data-list strong { display: block; color: #fff; font-size: .94rem; }
.section { padding: 30px 0; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature { padding: 24px; transition: transform .2s ease, background .2s ease; }
.feature:hover { transform: translateY(-4px); background: var(--surface-strong); }
.feature p { color: var(--muted); }
.page { width: min(900px, calc(100% - 32px)); margin: 0 auto; padding: 58px 0; }
.content-card { padding: 34px; }
.content-card h2 { margin-top: 26px; }
.content-card p, .content-card li { color: #d7d7d7; }
.notice {
  margin: 22px 0;
  padding: 16px;
  border-radius: 16px;
  border: 1px solid rgba(212,175,55,.32);
  background: rgba(212,175,55,.10);
  color: #ffe6a1;
}
.footer { margin-top: 46px; border-top: 1px solid var(--line); background: rgba(0,0,0,.44); }
.footer-inner { width: min(1120px, calc(100% - 32px)); margin: 0 auto; padding: 30px 0; color: var(--muted); font-size: .92rem; }
.footer-links { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 12px; }
.footer-links a { color: #fff; text-decoration: none; font-weight: 800; }
.footer-links a:hover { color: var(--gold-2); }
@media (max-width: 860px) {
  .nav { align-items: flex-start; flex-direction: column; padding: 16px 0; gap: 12px; }
  .menu { justify-content: flex-start; gap: 12px; }
  .hero { grid-template-columns: 1fr; padding: 44px 0 28px; }
  .card, .content-card { padding: 24px; }
  .grid { grid-template-columns: 1fr; }
}