:root {
  --bg: #05070d;
  --panel: #0d1220;
  --panel2: #121a2c;
  --text: #f4f7ff;
  --muted: #b8c2d9;
  --gold: #f6c558;
  --blue: #74b7ff;
  --line: rgba(255,255,255,.12);
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: radial-gradient(circle at top, #17213a 0, #05070d 45%, #02030a 100%);
  line-height: 1.6;
}
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
header {
  border-bottom: 1px solid var(--line);
  background: rgba(5,7,13,.9);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
}
.nav {
  max-width: 1100px;
  margin: 0 auto;
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand { font-weight: 800; letter-spacing: .08em; color: var(--gold); }
nav a { margin-left: 18px; color: var(--text); font-size: 14px; }
.hero {
  max-width: 1100px;
  margin: 0 auto;
  padding: 88px 22px 60px;
}
.hero h1 { font-size: clamp(42px, 8vw, 84px); line-height: .95; margin: 0 0 20px; }
.hero p { max-width: 760px; font-size: 20px; color: var(--muted); }
.badge { color: var(--gold); text-transform: uppercase; letter-spacing: .18em; font-size: 13px; }
main { max-width: 1100px; margin: 0 auto; padding: 0 22px 70px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; margin: 28px 0; }
.card {
  background: linear-gradient(180deg, var(--panel), var(--panel2));
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 24px;
  min-height: 160px;
}
.card h2, .card h3 { margin-top: 0; color: var(--gold); }
.section { margin: 46px 0; }
.cta {
  display: inline-block;
  margin-top: 12px;
  background: var(--gold);
  color: #111;
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 700;
}
footer {
  border-top: 1px solid var(--line);
  padding: 30px 22px;
  color: var(--muted);
  text-align: center;
}
.article { max-width: 850px; }
.article h1 { font-size: 44px; line-height: 1.1; }
.article h2 { color: var(--gold); margin-top: 36px; }
.meta { color: var(--muted); font-size: 14px; }
ul { padding-left: 20px; }