:root {
  --ink: #24160e;
  --bark: #1a110c;
  --panel: #2a1b12;
  --panel-edge: #6a4324;
  --parchment: #f6ecd4;
  --parchment-deep: #e7d3ae;
  --gold: #f0c36a;
  --gold-deep: #c4842d;
  --ember: #d4653a;
  --moss: #8eae78;
  --muted: #d9c7a6;
  --line: rgba(240, 195, 106, 0.35);
  color-scheme: dark;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: Palatino, "Palatino Linotype", "Iowan Old Style", Georgia, serif;
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--parchment);
  background:
    radial-gradient(ellipse at top, rgba(212, 101, 58, 0.18), transparent 42%),
    radial-gradient(ellipse at bottom, rgba(142, 174, 120, 0.12), transparent 40%),
    var(--bark);
}

a { color: var(--gold); text-underline-offset: 0.18em; }

a:hover { color: #ffe3a6; }

a:focus-visible,
.button:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: 1rem;
  top: -4rem;
  background: var(--gold);
  color: var(--ink);
  padding: 0.5rem 0.8rem;
  z-index: 5;
}

.skip:focus { top: 1rem; }

.wrap {
  width: min(72rem, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--line);
}

.brand {
  color: var(--parchment);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.brand small {
  display: block;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.75rem;
  color: var(--gold);
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem 1.2rem;
}

.nav a { color: var(--muted); text-decoration: none; }

.nav a:hover { color: var(--parchment); }

.hero {
  display: grid;
  gap: 1.5rem;
  padding: 3.5rem 0 2.5rem;
}

.hero h1 {
  margin: 0 0 0.4rem;
  font-size: clamp(2.4rem, 6vw, 4.6rem);
  line-height: 0.95;
  font-weight: 700;
}

.lede {
  max-width: 40rem;
  font-size: 1.25rem;
  color: var(--muted);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  align-items: center;
  margin-top: 1.4rem;
}

.button {
  display: inline-block;
  background: linear-gradient(#f6d48a, var(--gold-deep));
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
  padding: 0.75rem 1.15rem;
  border-radius: 999px;
  border: 1px solid #ffe7ad;
  box-shadow: 0 8px 0 #6d3d12;
}

.button:hover { color: var(--ink); transform: translateY(-1px); }

.button.secondary {
  background: transparent;
  color: var(--parchment);
  border-color: var(--line);
  box-shadow: none;
}

.button.secondary:hover { color: var(--gold); }

.fine {
  color: var(--muted);
  font-size: 0.95rem;
}

.section { padding: 1.5rem 0 2.5rem; }

.section h2 {
  margin: 0 0 1rem;
  font-size: clamp(1.7rem, 3vw, 2.3rem);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 1rem;
}

.card,
.sheet {
  background: linear-gradient(180deg, rgba(255, 236, 196, 0.05), transparent 30%), var(--panel);
  border: 1px solid var(--panel-edge);
  border-radius: 1rem;
  padding: 1.1rem 1.15rem 1.2rem;
}

.card h3 { margin: 0 0 0.35rem; font-size: 1.25rem; }

.card p,
.sheet p { margin: 0; color: var(--muted); }

.commands {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.commands li {
  background: #3a2618;
  border: 1px solid var(--panel-edge);
  border-radius: 999px;
  padding: 0.2rem 0.7rem;
  font-family: ui-monospace, "Cascadia Code", "Source Code Pro", monospace;
  font-size: 0.95rem;
}

.sheet { max-width: 48rem; }

.sheet h1 { margin-top: 0; font-size: clamp(2rem, 4vw, 3rem); }

.sheet h2 { font-size: 1.4rem; margin: 1.6rem 0 0.4rem; }

.sheet p,
.sheet li { color: var(--parchment); }

.sheet ul { padding-left: 1.2rem; }

.page { padding: 2rem 0 3rem; }

.site-footer {
  border-top: 1px solid var(--line);
  padding: 1.4rem 0 2rem;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.2rem;
  justify-content: space-between;
}

.site-footer nav { display: flex; gap: 1rem; }

@media (max-width: 40rem) {
  body { font-size: 1.05rem; }
  .hero { padding-top: 2.2rem; }
  .button { box-shadow: 0 5px 0 #6d3d12; }
}