:root {
  --bg: #0a0e14;
  --card: #141b24;
  --text: #e8eef4;
  --muted: #8b9cb3;
  --accent: #3d9ae8;
  --border: #243044;
  font-family: Inter, system-ui, sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { background: var(--bg); color: var(--text); line-height: 1.5; }
header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 24px; border-bottom: 1px solid var(--border);
}
header a { color: var(--muted); margin-left: 16px; text-decoration: none; }
main { max-width: 960px; margin: 0 auto; padding: 48px 24px; }
.hero { margin-bottom: 48px; }
.badge {
  display: inline-block; font-size: 0.75rem; color: var(--accent);
  border: 1px solid var(--border); padding: 4px 10px; border-radius: 999px; margin-bottom: 16px;
}
h1 { font-size: 2.2rem; margin-bottom: 16px; }
.hero p { color: var(--muted); max-width: 560px; margin-bottom: 24px; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; }
.btn {
  display: inline-block; padding: 10px 18px; border-radius: 8px;
  border: 1px solid var(--border); color: var(--text); text-decoration: none;
}
.btn.primary { background: var(--accent); color: #041018; border-color: transparent; font-weight: 600; }
.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
article { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 20px; }
article h2 { font-size: 1rem; margin-bottom: 8px; }
article p { color: var(--muted); font-size: 0.9rem; }
footer { text-align: center; color: var(--muted); font-size: 0.85rem; padding: 32px; }