*, *::before, *::after { box-sizing: border-box; }

:root {
  --bg: #000;
  --fg: #f5f5f5;
  --mute: #9a9a9a;
  --accent: #d8b6ff;
  --rule: rgba(255, 255, 255, 0.08);
  --content-max: 680px;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(216, 182, 255, 0.25);
  transition: border-color 0.2s ease;
}
a:hover { border-color: var(--accent); }

header, main, footer {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 24px;
}

header {
  padding-top: 40px;
  padding-bottom: 16px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-bottom: 1px solid var(--rule);
}

header .brand {
  font-family: ui-serif, "Georgia", "Cambria", "Times New Roman", Times, serif;
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 0.3px;
  color: var(--fg);
  border: none;
}

header nav {
  font-size: 14px;
  color: var(--mute);
  display: flex;
  gap: 20px;
}
header nav a { color: var(--mute); border: none; }
header nav a:hover { color: var(--fg); }
header nav a[aria-current="page"] { color: var(--fg); }

main {
  padding-top: 48px;
  padding-bottom: 96px;
}

h1 {
  font-family: ui-serif, "Georgia", "Cambria", "Times New Roman", Times, serif;
  font-weight: 500;
  font-size: 44px;
  line-height: 1.1;
  letter-spacing: -0.4px;
  margin: 0 0 24px;
}

h2 {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.1px;
  margin: 40px 0 12px;
  color: var(--fg);
}

p { margin: 0 0 16px; color: var(--fg); }
p.lede { font-size: 20px; color: var(--fg); margin-bottom: 32px; }
p.mute { color: var(--mute); font-size: 15px; }

ul { padding-left: 22px; margin: 0 0 16px; }
li { margin-bottom: 8px; }

blockquote {
  margin: 24px 0;
  padding: 0 0 0 20px;
  border-left: 2px solid var(--accent);
  color: var(--fg);
  font-style: italic;
}

hr { border: none; border-top: 1px solid var(--rule); margin: 48px 0; }

footer {
  padding-top: 24px;
  padding-bottom: 48px;
  color: var(--mute);
  font-size: 13px;
  border-top: 1px solid var(--rule);
  display: flex;
  justify-content: space-between;
}
footer a { color: var(--mute); border: none; }
footer a:hover { color: var(--fg); }

code {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 14px;
  background: rgba(255, 255, 255, 0.06);
  padding: 1px 6px;
  border-radius: 4px;
}

.cta {
  display: inline-block;
  margin-top: 16px;
  padding: 12px 20px;
  border: 1px solid var(--accent);
  color: var(--accent);
  border-radius: 999px;
  font-size: 15px;
}
.cta:hover { background: rgba(216, 182, 255, 0.1); }

@media (max-width: 640px) {
  h1 { font-size: 36px; }
  p.lede { font-size: 18px; }
  main { padding-top: 32px; }
  header { padding-top: 28px; }
}