:root {
  --bg: #12141a;
  --panel: #1a1d26;
  --text: #e6e6e9;
  --muted: #9aa0ae;
  --accent: #e63946;
  --link: #6ab0ff;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.65 -apple-system, "Segoe UI", Roboto, sans-serif;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  max-width: 760px;
  margin: 0 auto;
  padding: 20px 16px;
  border-bottom: 1px solid #262a36;
}

.site-title {
  font-weight: 800;
  font-size: 20px;
  color: var(--text);
  text-decoration: none;
}

.site-header nav a {
  color: var(--muted);
  text-decoration: none;
  margin-left: 16px;
}

.site-header nav a:hover { color: var(--text); }

main {
  max-width: 760px;
  margin: 0 auto;
  padding: 24px 16px 48px;
}

h1 { font-size: 32px; line-height: 1.25; }
h2 { font-size: 24px; margin-top: 36px; }
h3 { font-size: 19px; margin-top: 28px; }

a { color: var(--link); }

.post-meta { color: var(--muted); font-size: 14px; }

.post-hero {
  width: 100%;
  height: auto;
  border-radius: 10px;
  margin: 8px 0 16px;
}

code {
  background: var(--panel);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 15px;
}

pre {
  background: var(--panel);
  padding: 14px;
  border-radius: 8px;
  overflow-x: auto;
}

blockquote {
  margin: 0;
  padding: 4px 16px;
  border-left: 3px solid var(--accent);
  color: var(--muted);
}

table { border-collapse: collapse; width: 100%; }
th, td { border: 1px solid #2c3140; padding: 8px 10px; text-align: left; }
th { background: var(--panel); }

.cta {
  margin-top: 40px;
  padding: 16px 20px;
  background: var(--panel);
  border-left: 3px solid var(--accent);
  border-radius: 6px;
}

.site-footer {
  max-width: 760px;
  margin: 0 auto;
  padding: 20px 16px 40px;
  color: var(--muted);
  font-size: 14px;
  border-top: 1px solid #262a36;
}