:root {
  --bg: #12141a;
  --fg: #f4efe4;
  --mut: #c8bba6;
  --acc: #e6c36a;
  --card: #1c1f28;
  --line: #3a3428;
  --ink: #1a160e;
}
* { box-sizing: border-box; }
html, body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 18px/1.5 "Iowan Old Style", Palatino, "Palatino Linotype", Georgia, serif;
}
.band { border-bottom: 1px solid var(--line); }
.band.foot { border-bottom: 0; border-top: 1px solid var(--line); }
.bar, footer {
  max-width: 52rem;
  margin: 0 auto;
  padding: 1rem 1.5rem;
}
.bar {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem 1.5rem;
  flex-wrap: wrap;
}
.mark { font-weight: 700; letter-spacing: .04em; color: var(--acc); text-decoration: none; }
nav { display: flex; flex-wrap: wrap; gap: .35rem 1.1rem; }
nav a { color: var(--mut); text-decoration: none; }
nav a:hover, .mark:hover { color: var(--fg); }
main { max-width: 52rem; margin: 0 auto; padding: 2.2rem 1.5rem 4rem; }
section { margin: 0 0 2.4rem; }
.hero { margin-bottom: 2.6rem; }
.kicker {
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .75rem;
  color: var(--acc);
  margin: 0 0 .65rem;
}
.kicker a { color: inherit; text-decoration: none; }
.kicker a:hover { text-decoration: underline; }
.hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.08;
  letter-spacing: -.02em;
  margin: 0 0 .45rem;
}
.hero .sub { font-size: 1.28rem; margin: 0 0 .75rem; }
.lede { color: var(--mut); font-size: 1.08rem; max-width: 40rem; }
h2 { font-size: 1.35rem; font-weight: 600; margin: 0 0 .75rem; }
h3 { font-size: 1.12rem; margin: 0 0 .4rem; }
.pair { display: grid; gap: 1rem; grid-template-columns: 1fr; }
.grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 22rem)); }
.card {
  background: var(--card);
  border: 1px solid var(--line);
  padding: 1rem 1.15rem 1.15rem;
  border-radius: 6px;
}
.card p:last-child { margin-bottom: 0; }
.prompt { margin: .8rem 0; }
.mono, code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .85em; }
.note { color: var(--mut); font-size: .95rem; }
.actions { display: flex; flex-wrap: wrap; gap: .6rem; margin: 1.15rem 0 0; }
a.btn {
  display: inline-block;
  background: var(--acc);
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
  padding: .5rem .95rem;
}
a.btn.ghost {
  background: transparent;
  color: var(--acc);
  border: 1px solid var(--acc);
}
a.btn:hover { filter: brightness(1.06); }
.snippet {
  overflow: auto;
  background: #0e1016;
  padding: .9rem 1rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: .78rem;
  line-height: 1.45;
  white-space: pre-wrap;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color: var(--fg);
}
a { color: var(--acc); }
footer {
  padding-bottom: 2rem;
  color: var(--mut);
  font-size: .85rem;
}
.counter {
  font-size: 2rem;
  line-height: 1;
  color: var(--acc);
  margin: 1rem 0 .2rem;
}
form.stack { display: grid; gap: .75rem; max-width: 28rem; }
label { display: grid; gap: .25rem; color: var(--mut); font-size: .95rem; }
input, textarea {
  font: inherit;
  color: var(--fg);
  background: #0e1016;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: .55rem .7rem;
  width: 100%;
}
button.btn, button.btn.ghost {
  font: inherit;
  font-weight: 600;
  background: var(--acc);
  color: var(--ink);
  border: 0;
  border-radius: 0;
  padding: .55rem .95rem;
  cursor: pointer;
}
.ok { color: var(--acc); }
@media (min-width: 700px) {
  .pair { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .bar { flex-direction: column; align-items: flex-start; }
  .bar, footer, main { padding-left: 1rem; padding-right: 1rem; }
  main { padding-top: 1.5rem; padding-bottom: 3rem; }
  footer { padding-bottom: 2rem; }
  a.btn { flex: 1 1 100%; text-align: center; }
  .snippet { font-size: .72rem; }
}