/* =========================================================
   Guide article — extends styles.css from parent landing
   ========================================================= */

.guide-article {
  max-width: 760px;
  margin: 0 auto;
  padding: 56px 32px 96px;
}

.guide-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13.5px;
  color: var(--ink-muted);
  margin-bottom: 28px;
  transition: color .15s ease;
}
.guide-back:hover { color: var(--ink); }
.guide-back svg { width: 14px; height: 14px; }

.guide-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  font-size: 12.5px;
  color: var(--ink-muted);
  margin-bottom: 18px;
}
.guide-meta-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  background: var(--accent-faint);
  color: var(--accent-deep);
  border-radius: 999px;
  font-weight: 500;
  font-size: 12px;
}

.guide-h1 {
  font-size: clamp(30px, 3.6vw, 44px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.1;
  color: var(--ink);
  margin-bottom: 18px;
}

.guide-lead {
  font-size: 19px;
  color: var(--ink-soft);
  line-height: 1.55;
  margin-bottom: 36px;
}

.guide-body {
  font-size: 16.5px;
  line-height: 1.7;
  color: var(--ink-soft);
}
.guide-body > * + * { margin-top: 18px; }
.guide-body h2 {
  margin-top: 48px;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--ink);
  line-height: 1.2;
}
.guide-body h3 {
  margin-top: 32px;
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
}
.guide-body p { color: var(--ink-soft); }
.guide-body strong { color: var(--ink); font-weight: 600; }
.guide-body a {
  color: var(--brand);
  text-decoration: underline;
  text-decoration-color: rgba(67, 56, 202, 0.3);
  text-underline-offset: 3px;
}
.guide-body a:hover { text-decoration-color: var(--brand); }

.guide-body ul, .guide-body ol {
  margin-left: 22px;
  list-style: disc;
}
.guide-body ol { list-style: decimal; }
.guide-body li { margin-top: 8px; padding-left: 6px; }
.guide-body li::marker { color: var(--accent); }

.guide-body code {
  font-family: var(--mono);
  font-size: 14px;
  background: var(--cream-soft);
  padding: 2px 7px;
  border-radius: 4px;
  color: var(--ink);
}

.guide-body pre {
  background: #1a1a1a;
  color: #f5f3ed;
  padding: 22px 24px;
  border-radius: var(--radius-md);
  overflow-x: auto;
  font-family: var(--mono);
  font-size: 13.5px;
  line-height: 1.65;
  margin-top: 18px;
}
.guide-body pre code {
  background: transparent;
  padding: 0;
  color: inherit;
  font-size: inherit;
}

.guide-callout {
  margin-top: 22px;
  padding: 18px 22px;
  background: var(--accent-faint);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-md);
  font-size: 15px;
  line-height: 1.55;
  color: var(--ink);
}
.guide-callout strong { color: var(--ink); }

.guide-toc {
  margin: 36px 0;
  padding: 22px 26px;
  background: var(--cream-tint);
  border: 1px solid var(--rule-soft);
  border-radius: var(--radius-md);
}
.guide-toc h2 {
  margin: 0 0 12px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.guide-toc ol {
  margin: 0;
  padding-left: 22px;
  font-size: 14.5px;
}
.guide-toc li { margin-top: 6px; }
.guide-toc a { color: var(--ink); text-decoration: none; }
.guide-toc a:hover { color: var(--brand); }

.guide-cta {
  margin-top: 56px;
  padding: 36px 32px;
  background: linear-gradient(135deg, var(--ink) 0%, #2b2b2b 100%);
  color: var(--paper);
  border-radius: var(--radius-xl);
  text-align: center;
}
.guide-cta h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--paper);
  letter-spacing: -0.015em;
}
.guide-cta p {
  font-size: 14.5px;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 22px;
}
.guide-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}
.guide-cta .btn-primary {
  background: var(--paper);
  color: var(--ink);
}
.guide-cta .btn-primary:hover { background: var(--accent); color: var(--paper); }
.guide-cta .btn-ghost {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: var(--paper);
}
.guide-cta .btn-ghost:hover {
  border-color: var(--paper);
  background: rgba(255, 255, 255, 0.06);
}

.guide-related {
  margin-top: 56px;
  padding-top: 36px;
  border-top: 1px solid var(--rule-soft);
}
.guide-related h2 {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 16px;
}
.guide-related ul { list-style: none; padding: 0; margin: 0; }
.guide-related li { margin-top: 10px; padding: 0; }
.guide-related a {
  color: var(--ink);
  font-size: 15.5px;
  font-weight: 500;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.guide-related a:hover { color: var(--brand); }
.guide-related a::after { content: "→"; font-size: 14px; color: var(--ink-faint); }