:root {
  --bg: #050f24;
  --panel: #0c2244;
  --line: #9deaff2e;
  --text: #e8f3f8;
  --muted: #a8c7d8;
  --teal: #73dfcf;
  --gold: #ffd23f;
}
* { box-sizing: border-box; }
html { color-scheme: dark; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 system-ui, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--teal); text-underline-offset: 3px; }
header, main, footer { max-width: 820px; margin: 0 auto; padding: 0 16px; }
header { display: flex; align-items: center; gap: 12px; padding-top: 20px; }
header img { width: 44px; height: 44px; border-radius: 11px; }
header a { color: var(--text); text-decoration: none; font-weight: 700; letter-spacing: 0.5px; }
nav { margin-left: auto; display: flex; gap: 16px; font-size: 15px; }
nav a { color: var(--muted); font-weight: 500; }
.hero { width: 100%; height: auto; border-radius: 16px; margin: 24px 0 8px; border: 1px solid var(--line); display: block; }
.eyebrow { color: var(--teal); font-size: 13px; font-weight: 700; letter-spacing: 3px; text-transform: uppercase; margin: 28px 0 0; }
h1 { font-size: clamp(30px, 6vw, 44px); line-height: 1.1; margin: 8px 0 16px; }
h1 span { color: var(--gold); }
h2 { font-size: 22px; margin: 36px 0 8px; }
p, li { color: var(--muted); }
strong { color: var(--text); }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 4px 20px 16px; margin-top: 28px; }
footer { color: #6f93a8; font-size: 14px; padding: 40px 16px 32px; }