:root {
  --navy: #0b1220;
  --navy-2: #121b2e;
  --card: #162238;
  --mint: #00f5a0;
  --mint-dark: #022c1e;
  --text: #eef4ff;
  --dim: #93a4bf;
  --line: #2a3b55;
  --sans: Inter, system-ui, sans-serif;
  --head: Orbitron, system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--navy);
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.6;
}
a { color: var(--mint); }
img { max-width: 100%; height: auto; }

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 28px;
  background: rgba(11, 18, 32, 0.92);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 10;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  text-decoration: none;
  font-family: var(--head);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
}
.logo img { width: 36px; height: 36px; border-radius: 9px; }
.menu { display: flex; flex-wrap: wrap; gap: 16px; }
.menu a {
  color: var(--dim);
  text-decoration: none;
  font-size: 0.9rem;
}
.menu a:hover,
.menu a[aria-current='page'] { color: var(--mint); }

.page { width: min(1120px, calc(100% - 40px)); margin: 0 auto; padding: 36px 0 56px; }

.intro {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 36px;
  align-items: center;
  margin-bottom: 48px;
}
.intro h1 {
  font-family: var(--head);
  font-size: clamp(1.45rem, 3vw, 2.15rem);
  line-height: 1.25;
  margin: 0 0 14px;
}
.intro p { color: var(--dim); margin: 0 0 22px; }
.cta {
  display: inline-block;
  background: var(--mint);
  color: #04150e;
  text-decoration: none;
  font-weight: 800;
  padding: 12px 22px;
  border-radius: 10px;
  letter-spacing: 0.04em;
}
.cta:hover { color: #04150e; filter: brightness(1.05); }
.frame {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 8px;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.4);
}
.frame img { display: block; width: 100%; border-radius: 12px; }

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 40px;
}
.stat {
  background: var(--navy-2);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 16px;
}
.stat b { display: block; font-family: var(--head); font-size: 0.78rem; color: var(--mint); }
.stat span { color: var(--dim); font-size: 0.85rem; }

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 40px;
}
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px;
}
.card h2 { margin: 0 0 8px; font-size: 1.05rem; }
.card p { margin: 0; color: var(--dim); font-size: 0.95rem; }

.cloud {
  background: var(--mint-dark);
  border: 1px solid rgba(0, 245, 160, 0.35);
  border-radius: 18px;
  padding: 24px;
  margin-bottom: 36px;
}
.cloud h2 { font-family: var(--head); font-size: 1.1rem; margin: 0 0 10px; }
.cloud p { color: var(--dim); margin: 0 0 16px; }
.flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.flow li {
  background: rgba(11, 18, 32, 0.45);
  border-radius: 12px;
  padding: 12px;
  color: var(--dim);
  font-size: 0.88rem;
}
.flow strong { display: block; color: var(--mint); margin-bottom: 4px; }

.notice {
  border: 1px solid rgba(0, 245, 160, 0.28);
  background: rgba(0, 245, 160, 0.06);
  border-radius: 14px;
  padding: 16px 18px;
  color: var(--dim);
  font-size: 0.92rem;
}
.notice strong { color: var(--mint); }
.fine { color: var(--dim); font-size: 0.82rem; margin-top: 18px; }

.legal { max-width: 800px; }
.legal h1 { font-family: var(--head); font-size: 1.5rem; }
.legal h2 { margin-top: 28px; font-size: 1.15rem; }
.legal h3 { margin-top: 20px; font-size: 1.02rem; }
.legal p, .legal li { color: var(--dim); }
.legal strong { color: var(--text); }
.meta, .lang { color: var(--dim); font-size: 0.88rem; }
.lang { text-transform: uppercase; letter-spacing: 0.08em; color: var(--mint); margin-top: 36px; }
code { color: var(--mint); font-size: 0.9em; }
hr { border: 0; border-top: 1px solid var(--line); margin: 32px 0; }

.foot {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
  padding: 22px 28px 32px;
  border-top: 1px solid var(--line);
  color: var(--dim);
  font-size: 0.85rem;
}
.foot a { color: var(--dim); text-decoration: none; }
.foot a:hover { color: var(--mint); }

@media (max-width: 900px) {
  .intro, .stats, .cards, .flow { grid-template-columns: 1fr; }
  .top { flex-direction: column; align-items: flex-start; }
}