:root {
  --bg:        #0a0a0a;
  --panel:     #121212;
  --line:      #262626;
  --grey:      #8a8a8a;
  --grey-dim:  #5a5a5a;
  --fg:        #d4d4d4;
  --pink:      #ff5f9e;
  --pink-soft: #ff9ec4;
  --pink-dim:  #7a3050;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas,
               "DejaVu Sans Mono", monospace;
  font-size: 15px;
  line-height: 1.7;
}

.wrap {
  max-width: 74ch;
  margin: 0 auto;
  padding: 3rem 1.25rem 4rem;
}

/* ---- ascii banner ---- */

pre.art {
  color: var(--pink);
  font-size: clamp(12px, 3.4vw, 19px);
  line-height: 1.1;
  letter-spacing: 0.02em;
  margin: 0 0 2rem;
  overflow-x: auto;
  white-space: pre;
  text-shadow: 0 0 22px var(--pink-dim);
}

pre.art .dim { color: var(--pink-dim); }

/* ---- type ---- */

h1, h2 {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--pink-soft);
  margin: 2.5rem 0 0.75rem;
}

h1 { margin-top: 0; }

h2::before {
  content: "## ";
  color: var(--grey-dim);
}

p { margin: 0 0 1rem; color: var(--fg); }

.muted { color: var(--grey); }
.dim   { color: var(--grey-dim); }

a {
  color: var(--pink);
  text-decoration: none;
  border-bottom: 1px solid var(--pink-dim);
}

a:hover,
a:focus {
  color: var(--bg);
  background: var(--pink);
  border-bottom-color: var(--pink);
  outline: none;
}

ul {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
}

ul li { margin: 0 0 0.35rem; padding-left: 1.5rem; text-indent: -1.5rem; }
ul li::before { content: "-> "; color: var(--pink-dim); }

hr {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 2.5rem 0;
}

.rule {
  color: var(--line);
  margin: 2rem 0;
  overflow: hidden;
  white-space: nowrap;
  user-select: none;
}

/* ---- nav ---- */

nav {
  margin: 0 0 2.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
  color: var(--grey-dim);
}

nav a { margin-right: 0.35rem; }
nav .sep { color: var(--line); margin-right: 0.35rem; }
nav a[aria-current="page"] { color: var(--pink-soft); }

/* ---- cards ---- */

.card {
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 1rem 1.25rem;
  margin: 0 0 1rem;
}

.card h3 {
  margin: 0 0 0.25rem;
  font-size: 15px;
  color: var(--pink-soft);
  font-weight: 700;
}

.card p { margin: 0; color: var(--grey); }

/* ---- footer ---- */

footer {
  margin-top: 3.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  color: var(--grey-dim);
  font-size: 13px;
}

footer p { color: var(--grey-dim); margin: 0 0 0.25rem; }

/* ---- misc ---- */

.blink {
  animation: blink 1.1s steps(2, start) infinite;
  color: var(--pink);
}

@keyframes blink { to { visibility: hidden; } }

@media (prefers-reduced-motion: reduce) {
  .blink { animation: none; }
}

dl { margin: 0 0 1rem; }
dt { color: var(--pink-soft); margin-top: 0.75rem; }
dd { margin: 0; color: var(--grey); }