/* crunch-c landing page.
   Palette matches ware/magmascript/ so the two dev-tool pages read as a set. */

:root { color-scheme: dark; }

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

body {
  font: 14px/1.6 'Courier Prime', ui-monospace, SFMono-Regular, Menlo, monospace;
  background: #14141b; color: #e8e6f0;
  min-height: 100vh;
  display: flex; flex-direction: column;
}

/* ── Tool nav ───────────────────────────────────────────── */

.tool-nav {
  padding: .4rem 1.25rem;
  border-bottom: 1px solid #33304a;
  background: #1c1b26;
}
.tool-nav .back-link {
  font-family: 'Press Start 2P', monospace;
  font-size: 7px;
  color: #9d99b5;
  background: #282a36;
  padding: 6px 10px;
  border: 1px solid #33304a;
  text-decoration: none;
  letter-spacing: 0.1em;
  transition: color .15s, border-color .15s;
}
.tool-nav .back-link:hover {
  color: #e8e6f0;
  border-color: #7cc7ff;
}

main {
  flex: 1;
  width: 100%;
  max-width: 860px;
  margin: 0 auto;
  padding: 0 1.5rem 3rem;
}

/* ── Hero ───────────────────────────────────────────────── */

.hero {
  text-align: center;
  padding: 3.5rem 0 2.5rem;
}

.hero h1 {
  font-family: 'Press Start 2P', monospace;
  font-size: clamp(22px, 5vw, 44px);
  font-weight: 400;
  color: #ff3d3d;
  text-shadow: 3px 3px 0 #33304a, 6px 6px 0 #1c1b26;
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
}

.hero .tagline {
  font-size: 13px;
  color: #9d99b5;
  margin-bottom: 1.25rem;
}

.hero .blurb {
  max-width: 46ch;
  margin: 0 auto 2rem;
  color: #c9c6da;
}

.cta {
  display: inline-block;
  font-family: 'Press Start 2P', monospace;
  font-size: 10px;
  letter-spacing: 0.08em;
  color: #fff;
  background: #3b82f6;
  border: 1px solid #3b82f6;
  padding: 14px 22px;
  text-decoration: none;
  transition: background .15s;
}
.cta:hover { background: #2563eb; }

/* ── Sections ───────────────────────────────────────────── */

.section { margin-top: 3rem; }

.section h2 {
  font-family: 'Press Start 2P', monospace;
  font-size: 11px;
  font-weight: 400;
  color: #7cc7ff;
  letter-spacing: 0.06em;
  margin-bottom: 1.25rem;
}

.section p { margin-bottom: 1rem; color: #c9c6da; }
.section code {
  color: #7cc7ff;
  background: #1c1b26;
  padding: 1px 5px;
  border-radius: 3px;
}

.sample {
  background: #1c1b26;
  border: 1px solid #33304a;
  border-left: 3px solid #ff6b6b;
  padding: 1rem;
  margin-bottom: 1rem;
  overflow-x: auto;
  font-size: 13px;
  white-space: pre;
}
.sample .s-err { color: #ff6b6b; }

/* ── Module grid ────────────────────────────────────────── */

.modules {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1rem;
}

.loading { color: #9d99b5; }

.module-card {
  display: flex;
  flex-direction: column;
  gap: .4rem;
  background: #1c1b26;
  border: 1px solid #33304a;
  padding: 1.1rem 1.25rem;
  text-decoration: none;
  transition: border-color .15s, transform .15s;
}
.module-card:hover {
  border-color: #7cc7ff;
  transform: translateY(-2px);
}

.m-num {
  font-family: 'Press Start 2P', monospace;
  font-size: 16px;
  color: #ff6b6b;
}
.m-title {
  font-size: 14px;
  color: #e8e6f0;
}
.m-count {
  font-size: 11px;
  color: #9d99b5;
}

/* ── Links ──────────────────────────────────────────────── */

.links {
  display: flex; flex-wrap: wrap; gap: .6rem;
  margin-top: 1.25rem;
}
.links a {
  font-size: 12px;
  color: #7cc7ff; text-decoration: none;
  padding: .35rem .7rem;
  border: 1px solid #33304a;
}
.links a:hover {
  border-color: #7cc7ff;
  background: rgba(124, 199, 255, .08);
}

/* ── Footer ─────────────────────────────────────────────── */

footer {
  border-top: 1px solid #33304a;
  padding: 1rem 1.5rem;
  text-align: center;
  font-size: 11px;
  color: #9d99b5;
}
footer span { color: #c9c6da; }