/* ---------- Guides hub + article shared styles ---------- */

/* Breadcrumbs */
.breadcrumbs {
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
  padding: 14px 0;
  font-size: 0.88rem;
  color: var(--text-muted);
}
.breadcrumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.breadcrumbs li { display: flex; align-items: center; gap: 8px; }
.breadcrumbs li + li::before {
  content: '/';
  color: var(--gray-300);
}
.breadcrumbs a { color: var(--orange); font-weight: 600; }
.breadcrumbs a:hover { color: var(--orange-dark); }
.breadcrumbs [aria-current="page"] { color: var(--charcoal-2); }

/* Guides hub hero */
.guides-hero {
  background: linear-gradient(135deg, var(--charcoal) 0%, var(--charcoal-3) 65%, rgba(255,107,26,0.55) 130%);
  color: #fff;
  padding: 80px 0 70px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.guides-hero::before {
  content: '';
  position: absolute;
  top: -180px; right: -160px;
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(255,107,26,0.22) 0%, transparent 70%);
  border-radius: 50%;
}
.guides-hero .container { position: relative; z-index: 1; }
.guides-hero h1 { color: #fff; margin-bottom: 16px; }
.guides-hero p {
  font-size: 1.15rem;
  color: #d8d8d8;
  max-width: 720px;
  margin: 0 auto;
}

/* Guides grid (hub) */
.guides-section { padding: 80px 0 90px; background: #fff; }
.guides-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.guide-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
  border-top: 4px solid var(--orange);
}
.guide-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(0,0,0,0.10);
  border-color: var(--orange);
}
.guide-card-body { padding: 26px 24px 22px; flex: 1; display: flex; flex-direction: column; }
.guide-tag {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--orange);
  margin-bottom: 12px;
}
.guide-card h2 {
  font-size: 1.2rem;
  margin-bottom: 10px;
  color: var(--charcoal);
  line-height: 1.25;
}
.guide-card p {
  color: var(--text-muted);
  font-size: 0.94rem;
  margin-bottom: 18px;
  flex: 1;
}
.guide-card .card-link {
  color: var(--orange);
  font-weight: 700;
  font-size: 0.92rem;
}
.guide-card .card-link:hover { color: var(--orange-dark); }
@media (max-width: 900px) { .guides-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .guides-grid { grid-template-columns: 1fr; } .guides-section { padding: 60px 0 70px; } }

/* Article layout */
.article-wrap {
  max-width: 820px;
  margin: 0 auto;
  padding: 60px 24px 70px;
}
.article-header {
  margin-bottom: 36px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--gray-200);
}
.article-header .eyebrow {
  color: var(--orange);
  margin-bottom: 10px;
}
.article-header h1 {
  font-size: clamp(2rem, 4.2vw, 3rem);
  margin-bottom: 14px;
  color: var(--charcoal);
}
.article-meta {
  color: var(--text-muted);
  font-size: 0.92rem;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}
.article-meta .dot { color: var(--gray-300); }

/* Article body */
.article-body { font-size: 1.05rem; color: var(--charcoal-2); }
.article-body p { margin-bottom: 18px; line-height: 1.75; }
.article-body h2 {
  font-size: 1.7rem;
  margin: 38px 0 14px;
  color: var(--charcoal);
}
.article-body h3 {
  font-size: 1.25rem;
  margin: 28px 0 10px;
  color: var(--charcoal);
}
.article-body ul, .article-body ol {
  margin: 0 0 22px 22px;
  padding-left: 4px;
}
.article-body li {
  margin-bottom: 8px;
  line-height: 1.7;
}
.article-body strong { color: var(--charcoal); }
.article-body a {
  color: var(--orange);
  font-weight: 600;
  border-bottom: 1px solid rgba(255,107,26,0.3);
  transition: all 0.15s ease;
}
.article-body a:hover {
  color: var(--orange-dark);
  border-bottom-color: var(--orange);
}
/* Reset button anchors inside article body so .btn styling wins */
.article-body a.btn,
.article-cta a.btn,
.article-cta-buttons a.btn {
  border-bottom: none;
  font-weight: 700;
  text-decoration: none;
}
.article-body a.btn-primary,
.article-cta a.btn-primary { color: #fff; }
.article-body a.btn-ghost,
.article-cta a.btn-ghost { color: #fff; border: 2px solid rgba(255,255,255,0.6); }
.article-body a.btn-ghost:hover,
.article-cta a.btn-ghost:hover { color: #fff; background: rgba(255,255,255,0.12); border-color: #fff; }
.article-body a.btn-secondary,
.article-cta a.btn-secondary { color: #fff; }
/* Inside the orange .article-cta panel, the primary button inverts: white bg, orange text */
.article-cta a.btn-primary {
  background: #fff;
  color: var(--orange-dark);
}
.article-cta a.btn-primary:hover { background: #f4f4f4; color: var(--orange-dark); }
.article-body blockquote {
  border-left: 4px solid var(--orange);
  background: var(--gray-50);
  padding: 16px 22px;
  margin: 24px 0;
  font-style: italic;
  color: var(--charcoal-2);
  border-radius: 0 10px 10px 0;
}
.article-body .callout {
  background: rgba(255,107,26,0.06);
  border: 1px solid rgba(255,107,26,0.25);
  border-radius: 10px;
  padding: 18px 22px;
  margin: 24px 0;
  font-size: 0.98rem;
}
.article-body .callout strong { color: var(--orange-dark); }

/* Article FAQ */
.article-faq {
  margin: 40px 0 24px;
  padding: 28px 26px;
  background: var(--gray-50);
  border-radius: 12px;
}
.article-faq h2 { margin-top: 0; margin-bottom: 18px; }
.article-faq details {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  margin-bottom: 10px;
  overflow: hidden;
}
.article-faq details[open] { border-color: var(--orange); box-shadow: 0 4px 14px rgba(0,0,0,0.05); }
.article-faq summary {
  padding: 14px 18px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  color: var(--charcoal);
}
.article-faq summary::-webkit-details-marker { display: none; }
.article-faq summary::after {
  content: '+';
  font-size: 1.4rem;
  color: var(--orange);
  font-weight: 300;
}
.article-faq details[open] summary::after { content: '−'; }
.article-faq .faq-body { padding: 0 18px 16px; color: var(--text-muted); }

/* Article in-page CTA */
.article-cta {
  background: linear-gradient(135deg, var(--orange) 0%, var(--orange-dark) 100%);
  color: #fff;
  border-radius: 14px;
  padding: 32px 30px;
  margin: 40px 0 12px;
  text-align: center;
}
.article-cta h2 { color: #fff; margin: 0 0 10px; font-size: 1.6rem; }
.article-cta p { color: #fff; opacity: 0.95; margin-bottom: 18px; }
.article-cta .btn-primary {
  background: #fff;
  color: var(--orange-dark);
}
.article-cta .btn-primary:hover { background: #f4f4f4; }
.article-cta .btn-ghost { border-color: rgba(255,255,255,0.6); }
.article-cta-buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Related guides */
.related-guides {
  margin-top: 50px;
  padding-top: 36px;
  border-top: 1px solid var(--gray-200);
}
.related-guides h2 {
  font-size: 1.5rem;
  margin-bottom: 20px;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.related-grid .guide-card-body { padding: 22px 20px 18px; }
.related-grid h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
  color: var(--charcoal);
  line-height: 1.3;
}
.related-grid p {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 14px;
}
@media (max-width: 760px) {
  .related-grid { grid-template-columns: 1fr; }
  .article-wrap { padding: 40px 20px 60px; }
}