/* Harbor Light Church — /guide article styles
   Reuses the main site's design tokens (../css/style.css) and layers
   article-specific typography + layout on top. */

body.guide {
  background: var(--white-warm);
}

.guide-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(251, 246, 238, 0.9);
  backdrop-filter: blur(14px) saturate(1.2);
  border-bottom: 1px solid var(--line);
  padding: 20px 0;
}
.guide-nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.guide-nav .brand { color: var(--ink); font-size: 18px; }
.guide-nav .back-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-soft);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: color .3s ease, gap .3s ease;
}
.guide-nav .back-link:hover { color: var(--ink); gap: 12px; }

.guide-hero {
  padding: 90px 0 70px;
  border-bottom: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.guide-hero .container { max-width: 800px; position: relative; z-index: 1; }
.guide-hero h1 {
  font-size: clamp(36px, 5.4vw, 60px);
  line-height: 1.08;
  margin-bottom: 22px;
}
.guide-hero .lede {
  font-size: 19px;
  color: var(--ink-soft);
  max-width: 62ch;
  margin-bottom: 0;
}
.guide-hero .meta-row {
  display: flex;
  gap: 28px;
  margin-top: 34px;
  flex-wrap: wrap;
}
.guide-hero .meta-row span {
  font-size: 12.5px;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--gold-deep);
  font-weight: 600;
}

.guide-article {
  max-width: 800px;
  margin: 0 auto;
  padding: 70px 32px 140px;
}

.guide-article section { margin-bottom: 76px; }
.guide-article section:last-child { margin-bottom: 0; }

.guide-article .step-num {
  font-family: var(--font-display);
  font-size: 15px;
  color: var(--gold-deep);
  margin-bottom: 10px;
  display: block;
}

.guide-article h2 {
  font-size: clamp(26px, 3.2vw, 34px);
  margin-bottom: 20px;
  line-height: 1.15;
}

.guide-article h3 {
  font-size: 19px;
  margin: 32px 0 12px;
  color: var(--ink);
}

.guide-article p {
  font-size: 17px;
  line-height: 1.75;
  color: var(--ink-soft);
  margin: 0 0 18px;
  max-width: 66ch;
}

.guide-article ul, .guide-article ol {
  margin: 0 0 20px;
  padding-left: 22px;
  max-width: 66ch;
}
.guide-article li {
  font-size: 16.5px;
  line-height: 1.7;
  color: var(--ink-soft);
  margin-bottom: 10px;
}

.guide-article code {
  font-family: "SF Mono", "Fira Code", Menlo, Consolas, monospace;
  font-size: 14px;
  background: var(--white-soft);
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 2px 7px;
  color: var(--gold-deep);
}

.guide-article pre {
  background: var(--ink);
  color: var(--white-warm);
  border-radius: var(--radius-sm);
  padding: 22px 24px;
  overflow-x: auto;
  margin: 0 0 24px;
  font-size: 14px;
  line-height: 1.6;
}
.guide-article pre code {
  background: none;
  border: none;
  padding: 0;
  color: inherit;
}

.swatch-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 14px;
  margin: 28px 0 32px;
}
.swatch {
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--line);
}
.swatch .chip { height: 64px; }
.swatch .label {
  padding: 10px 12px;
  background: var(--paper);
  font-size: 12.5px;
}
.swatch .label .name { display: block; font-weight: 600; color: var(--ink); }
.swatch .label .hex { color: var(--ink-faint); font-family: monospace; }

.prompt-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 22px 24px;
  margin-bottom: 18px;
}
.prompt-card .file {
  font-family: monospace;
  font-size: 13px;
  color: var(--gold-deep);
  margin-bottom: 8px;
  display: block;
}
.prompt-card .prompt-text {
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--ink-soft);
  font-style: italic;
  margin: 0 0 10px;
}
.prompt-card .used-in {
  font-size: 13px;
  color: var(--ink-faint);
}
.prompt-card .used-in strong { color: var(--ink-soft); font-weight: 600; }

.technique-list {
  display: grid;
  gap: 26px;
}
.technique-item {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 24px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}
.technique-item:first-child { border-top: none; padding-top: 0; }
.technique-item h4 { font-size: 16px; margin: 0 0 8px; color: var(--ink); }
.technique-item p { margin: 0; font-size: 15.5px; }
.technique-tag {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--blue-deep);
  font-weight: 600;
}

.callout {
  background: linear-gradient(155deg, #2f3a44 0%, #445a6e 55%, #7d6759 100%);
  color: var(--white-warm);
  border-radius: var(--radius);
  padding: 32px 34px;
  margin: 30px 0;
}
.callout p { color: rgba(251,246,238,.9); margin: 0; }
.callout strong { color: var(--gold-pale); }

.guide-footer {
  border-top: 1px solid var(--line);
  padding: 40px 0;
  text-align: center;
}
.guide-footer a { font-weight: 600; color: var(--ink); }
.guide-footer .credit { display: block; margin-top: 10px; font-size: 13px; color: var(--ink-faint); }

@media (max-width: 720px) {
  .guide-hero { padding: 64px 0 48px; }
  .guide-article { padding: 50px 22px 100px; }
  .technique-item { grid-template-columns: 1fr; gap: 8px; }
  .guide-nav .brand span { display: none; }
}