:root {
  --bg: #151a10;
  --panel: #1e2617;
  --panel-2: #232d1b;
  --ink: #e8eddc;
  --dim: #a8b394;
  --grass: #8aa832;
  --grass-bright: #b4d84b;
  --apple: #d84b4b;
  --line: #36402a;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

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

.px { image-rendering: pixelated; }

.inline-px {
  image-rendering: pixelated;
  width: 24px; height: 24px;
  vertical-align: -5px;
}

/* ── Hero ─────────────────────────────────────────────── */
.hero {
  background: url("img/backdrop.png");
  background-size: 640px;
  image-rendering: pixelated;
  border-bottom: 4px solid var(--grass);
}

.hero-inner {
  max-width: 880px;
  margin: 0 auto;
  padding: 56px 24px 40px;
  text-align: center;
  background: linear-gradient(rgba(21, 26, 16, .82), rgba(21, 26, 16, .88));
}

.kicker {
  color: var(--grass-bright);
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: 13px;
  font-weight: 600;
}

h1 {
  font-size: clamp(56px, 12vw, 96px);
  letter-spacing: .04em;
  color: #fff;
  text-shadow: 0 4px 0 #3c4d1e;
  line-height: 1.1;
}

.tagline {
  max-width: 640px;
  margin: 14px auto 0;
  font-size: 19px;
  color: var(--ink);
}

.hero-creatures { margin-top: 28px; }

.hero-creatures img {
  width: 96px; height: 96px;
  margin: 0 4px;
}

.hero-nav { margin-top: 28px; }

.hero-nav a {
  display: inline-block;
  margin: 4px 6px;
  padding: 9px 18px;
  border: 2px solid var(--grass);
  border-radius: 6px;
  color: var(--grass-bright);
  text-decoration: none;
  font-weight: 600;
}

.hero-nav a:hover { background: var(--grass); color: #10140a; }

/* ── Sections ─────────────────────────────────────────── */
main { max-width: 880px; margin: 0 auto; padding: 24px; }

section { padding: 40px 0 8px; border-bottom: 1px solid var(--line); }

section:last-of-type { border-bottom: none; }

h2 {
  font-size: 34px;
  color: var(--grass-bright);
  margin-bottom: 18px;
}

h3.sub {
  font-size: 22px;
  color: #fff;
  margin: 30px 0 10px;
}

p, ul, ol { margin-bottom: 14px; }

ul, ol { padding-left: 24px; }

li { margin-bottom: 10px; }

a { color: var(--grass-bright); }

em { color: var(--ink); }

strong { color: #fff; }

code {
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 1px 6px;
  font-size: .88em;
  color: var(--grass-bright);
}

pre {
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px 16px;
  overflow-x: auto;
  margin-bottom: 14px;
}

pre code { background: none; border: none; padding: 0; }

.note { color: var(--dim); font-size: 15px; }

.dim { color: var(--dim); font-size: 15px; }

.ok { color: var(--grass-bright); font-weight: 600; }

.err { color: var(--apple); font-weight: 600; }

/* ── Creature cards ───────────────────────────────────── */
.creatures {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 16px;
  margin: 24px 0;
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px 16px;
  text-align: center;
}

.card img { width: 140px; height: 140px; }

.card h3 { font-size: 20px; color: #fff; margin-top: 6px; }

.card .innate {
  color: var(--grass-bright);
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 8px;
}

.card p { font-size: 15px; color: var(--dim); margin-bottom: 0; }

.card .innate + p { color: var(--ink); }

/* ── Steps / download ─────────────────────────────────── */
.steps li { margin-bottom: 14px; }

.download { margin: 18px 0; }

.btn {
  display: inline-block;
  background: var(--grass);
  color: #10140a;
  font-weight: 700;
  text-decoration: none;
  padding: 12px 22px;
  border-radius: 8px;
  margin-right: 12px;
}

.btn:hover { background: var(--grass-bright); }

/* ── Footer ───────────────────────────────────────────── */
footer {
  border-top: 4px solid var(--grass);
  margin-top: 40px;
  padding: 28px 24px 48px;
  text-align: center;
  color: var(--dim);
  font-size: 15px;
}

footer p { max-width: 640px; margin: 0 auto; }

@media (max-width: 560px) {
  .hero-creatures img { width: 64px; height: 64px; }
  body { font-size: 16px; }
}