/* ==========================================================================
   Guide / build-log page — loosely matches the main site system
   ========================================================================== */

body.guide-page {
  background: var(--cream);
}

.guide-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(251,247,239,0.9);
  backdrop-filter: blur(12px) saturate(1.2);
  border-bottom: 1px solid rgba(42,32,24,0.1);
  padding: 1.1rem 0;
}
.guide-header-inner { display: flex; align-items: center; justify-content: space-between; }
.guide-header .brand { color: var(--oak-deep); font-size: 1.15rem; }
.guide-back { padding: 0.6em 1.2em; font-size: 0.85rem; }
.guide-back svg { width: 15px; height: 15px; }

.guide-article { padding: clamp(3rem, 7vw, 5.5rem) 0 4rem; }
.guide-container { max-width: 800px; }

.guide-intro { margin-bottom: 3rem; }
.guide-intro h1 {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  margin-top: 0.8rem;
}
.guide-lede {
  margin-top: 1.2rem;
  font-size: 1.15rem;
  color: var(--ink-soft);
  max-width: 56ch;
  line-height: 1.6;
}

.guide-toc {
  background: var(--linen);
  border: 1px solid rgba(42,32,24,0.1);
  border-radius: 10px;
  padding: 1.6rem 1.8rem;
  margin-bottom: 3.5rem;
}
.toc-label {
  display: block;
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clay-deep);
  font-weight: 600;
  margin-bottom: 0.9rem;
}
.guide-toc ol { display: grid; grid-template-columns: 1fr 1fr; gap: 0.55rem 2rem; counter-reset: none; }
.guide-toc a {
  font-size: 0.95rem;
  color: var(--ink-soft);
  border-bottom: 1px solid transparent;
  transition: color 0.25s ease, border-color 0.25s ease;
}
.guide-toc a:hover { color: var(--clay-deep); border-color: var(--clay-deep); }

.guide-body section {
  padding-block: 2.6rem;
  border-top: 1px solid rgba(42,32,24,0.12);
  scroll-margin-top: 5.5rem;
}
.guide-body section:first-child { border-top: none; padding-top: 0; }
.guide-body .eyebrow { margin-bottom: 0.7rem; }
.guide-body .eyebrow::before { display: none; }
.guide-body h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 1.1rem;
}
.guide-body p {
  color: var(--ink-soft);
  line-height: 1.75;
  margin-bottom: 1.1rem;
  max-width: 68ch;
}
.guide-body p strong { color: var(--ink); font-weight: 600; }
.guide-body code {
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.86em;
  background: var(--linen-deep);
  color: var(--clay-deep);
  padding: 0.15em 0.45em;
  border-radius: 4px;
}

.guide-list {
  margin: 1.2rem 0 1.6rem;
  padding-left: 1.3rem;
  max-width: 68ch;
}
.guide-list li {
  color: var(--ink-soft);
  line-height: 1.7;
  margin-bottom: 0.7rem;
  padding-left: 0.3rem;
}
.guide-list li strong { color: var(--ink); }
.guide-list:not(.guide-list-num) { list-style: none; padding-left: 0; }
.guide-list:not(.guide-list-num) li {
  position: relative;
  padding-left: 1.5rem;
}
.guide-list:not(.guide-list-num) li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.55em;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--clay);
}
.guide-list-num { list-style: decimal; padding-left: 1.4rem; }
.guide-list-num li::marker { color: var(--clay-deep); font-weight: 600; }

.guide-note {
  background: var(--moss-soft);
  border-left: 3px solid var(--moss-deep);
  color: var(--moss-deep);
  padding: 1rem 1.3rem;
  border-radius: 0 6px 6px 0;
  font-size: 0.92rem;
  max-width: 68ch;
}

/* ---------- palette swatches ---------- */
.swatch-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin: 1.6rem 0 2rem;
}
.swatch {
  border: 1px solid rgba(42,32,24,0.1);
  border-radius: 10px;
  overflow: hidden;
  background: var(--linen);
}
.swatch-chip { display: block; height: 64px; background: var(--sw); }
.swatch-name { display: block; font-size: 0.86rem; font-weight: 600; padding: 0.7rem 0.85rem 0; color: var(--ink); }
.swatch-hex {
  display: block;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.76rem;
  color: var(--ink-soft);
  padding: 0.1rem 0.85rem 0.75rem;
}

.type-sample {
  border: 1px solid rgba(42,32,24,0.1);
  border-radius: 10px;
  padding: 1.8rem 2rem;
  background: var(--oak-deep);
  margin-top: 1.4rem;
}
.type-sample-display {
  font-family: var(--f-display);
  color: var(--cream);
  font-size: clamp(1.4rem, 3vw, 2rem);
  margin: 0 0 0.9rem;
}
.type-sample-display em { color: var(--clay-soft); font-style: italic; }
.type-sample-body { font-size: 0.92rem; color: rgba(247,241,230,0.65); margin: 0; }

/* ---------- prompt cards ---------- */
.prompt-list { display: flex; flex-direction: column; gap: 0.9rem; margin: 1.6rem 0; }
.prompt-card {
  background: var(--linen);
  border: 1px solid rgba(42,32,24,0.1);
  border-radius: 8px;
  padding: 1.1rem 1.3rem;
}
.prompt-tag {
  display: inline-block;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--cream);
  background: var(--clay-deep);
  padding: 0.25em 0.6em;
  border-radius: 4px;
  margin-bottom: 0.6rem;
}
.prompt-text {
  font-size: 0.87rem;
  color: var(--ink-soft);
  line-height: 1.6;
  font-style: italic;
  margin: 0;
}

.guide-footer-nav {
  margin-top: 3rem;
  padding-top: 2.5rem;
  border-top: 1px solid rgba(42,32,24,0.12);
  display: flex;
  justify-content: center;
}
.guide-footer-nav svg { width: 16px; height: 16px; }

@media (max-width: 700px) {
  .guide-toc ol { grid-template-columns: 1fr; }
  .swatch-row { grid-template-columns: repeat(2, 1fr); }
}