/* ===========================
   ARTICLE / BLOG POST STYLES
   =========================== */

/* Breadcrumbs */
.breadcrumbs {
  padding: 20px 0 0;
}
.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.83rem;
  color: var(--text-muted);
}
.breadcrumbs ol li a {
  color: var(--purple-700);
  text-decoration: none;
  transition: color var(--transition);
}
.breadcrumbs ol li a:hover { color: var(--purple-500); text-decoration: underline; }
.breadcrumb-sep { color: var(--text-light); }

/* Article wrapper */
.article-wrap {
  padding-bottom: 80px;
}

/* Article layout */
.article {
  max-width: 740px;
  margin: 0 auto;
  padding-top: 48px;
}

/* Article header */
.article-header {
  margin-bottom: 40px;
}
.article-tag {
  display: inline-block;
  background: var(--purple-100);
  color: var(--purple-700);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 99px;
  margin-bottom: 16px;
}
.article-header h1 {
  font-size: clamp(1.7rem, 4vw, 2.4rem);
  color: var(--text);
  margin-bottom: 16px;
  line-height: 1.2;
}
.article-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-light);
  margin-bottom: 24px;
}
.article-intro {
  font-size: 1.1rem;
  line-height: 1.75;
  color: var(--text-muted);
  border-left: 3px solid var(--purple-500);
  padding-left: 18px;
  margin: 0;
}

/* Article body */
.article-body {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text-muted);
}
.article-body h2 {
  font-size: 1.35rem;
  color: var(--text);
  margin-top: 44px;
  margin-bottom: 14px;
  padding-top: 4px;
}
.article-body p {
  margin-bottom: 18px;
}
.article-body ul {
  padding-left: 0;
  margin-bottom: 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.article-body ul li {
  list-style: none;
  padding-left: 22px;
  position: relative;
  font-size: 0.97rem;
}
.article-body ul li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--purple-600);
  font-weight: 600;
}
.article-body code {
  background: var(--purple-50);
  color: var(--purple-800);
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 0.88em;
  padding: 2px 7px;
  border-radius: 5px;
  border: 1px solid var(--purple-200);
}
.article-body strong { color: var(--text); font-weight: 600; }

/* Tip box */
.article-tip {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--purple-50);
  border: 1px solid var(--purple-200);
  border-left: 4px solid var(--purple-500);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  margin: 28px 0;
}
.tip-icon { font-size: 1.4rem; flex-shrink: 0; line-height: 1.4; }
.article-tip div { font-size: 0.93rem; line-height: 1.65; color: var(--text-muted); }
.article-tip strong { color: var(--text); }

/* CTA box at bottom of article */
.article-cta {
  display: flex;
  align-items: center;
  gap: 20px;
  background: linear-gradient(135deg, var(--purple-50) 0%, var(--purple-100) 100%);
  border: 1.5px solid var(--purple-200);
  border-radius: var(--radius);
  padding: 28px;
  margin-top: 52px;
  flex-wrap: wrap;
}
.article-cta img { border-radius: 14px; flex-shrink: 0; }
.article-cta div { flex: 1; min-width: 160px; }
.article-cta div strong { display: block; font-size: 1rem; color: var(--text); margin-bottom: 4px; }
.article-cta div p { font-size: 0.88rem; margin: 0; }
.article-cta .btn { flex-shrink: 0; }

/* Back link */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--purple-700);
  font-size: 0.9rem;
  font-weight: 500;
  margin-top: 52px;
  max-width: 740px;
  margin-left: auto;
  margin-right: auto;
  display: block;
  transition: color var(--transition);
}
.back-link:hover { color: var(--purple-500); }

/* Mobile */
@media (max-width: 768px) {
  .article { padding-top: 32px; }
  .article-cta { flex-direction: column; align-items: flex-start; gap: 14px; }
  .article-cta .btn { width: 100%; justify-content: center; }
  .article-body h2 { font-size: 1.2rem; margin-top: 36px; }
  .article-intro { font-size: 1rem; }
}

@media (max-width: 480px) {
  .article-tip { flex-direction: column; gap: 8px; }
  .breadcrumbs ol { font-size: 0.78rem; }
}