:root {
  --bg: #0a0d0a;
  --phosphor: #59ff73;
  --graticule: #ff8029;
  --dim: #7a8a7a;
  --text: #cfe3cf;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: "SF Mono", "Menlo", "Consolas", monospace;
  line-height: 1.7;
  max-width: 720px;
  margin: 0 auto;
  padding: 3rem 1.25rem 4rem;
}
h1 { color: var(--phosphor); font-size: 1.6rem; letter-spacing: 0.08em; margin-bottom: 0.25rem; }
h2 { color: var(--graticule); font-size: 1.05rem; letter-spacing: 0.12em; text-transform: uppercase; margin: 2rem 0 0.5rem; }
p, li { margin-bottom: 0.75rem; }
ul { padding-left: 1.4rem; }
a { color: var(--phosphor); }
.tag { color: var(--dim); font-size: 0.85rem; letter-spacing: 0.1em; }
hr { border: none; border-top: 1px solid #223322; margin: 2rem 0; }
footer { margin-top: 3rem; color: var(--dim); font-size: 0.8rem; }