* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: system-ui, sans-serif;
  background: #0f1117;
  color: #e8ecf4;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

header { text-align: center; margin-bottom: 40px; }
header h1 { font-size: 48px; margin-bottom: 8px; }
header p { color: #6b7a94; }

.hero { text-align: center; }
.hero h2 { font-size: 32px; margin-bottom: 12px; }
.hero p { color: #6b7a94; max-width: 400px; }