/* blog.css — Article page styles for aibizmy.com */

.article-wrap {
  padding-top: 80px;
  min-height: 100vh;
}

.article-container {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 1.5rem 4rem;
}

.article-back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  padding: 2rem 0 0;
  transition: color 0.2s, gap 0.2s;
  letter-spacing: 0.01em;
}
.article-back:hover { color: var(--accent2); gap: 0.65rem; }

.article-hero {
  padding: 2.25rem 0 2.5rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2.5rem;
}

.article-tag {
  display: inline-flex;
  padding: 0.22rem 0.75rem;
  background: rgba(6,182,212,0.12);
  border: 1px solid rgba(6,182,212,0.3);
  color: var(--accent2-light);
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 1rem;
}

.article-title {
  font-family: var(--font-main);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--text);
  margin: 0.75rem 0 1.25rem;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--text-muted);
  font-size: 0.82rem;
  flex-wrap: wrap;
  opacity: 0.75;
}

.article-meta-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--text-muted);
}

/* Article body sections */
.article-section {
  margin-bottom: 0.25rem;
}

.article-section h2 {
  font-family: var(--font-main);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text);
  margin: 2.75rem 0 0.85rem;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.article-section p {
  color: var(--text-muted);
  font-size: 0.97rem;
  line-height: 1.85;
  margin-bottom: 1.1rem;
}

.article-section p strong {
  color: var(--text);
  font-weight: 600;
}

.article-section ul,
.article-section ol {
  color: var(--text-muted);
  font-size: 0.97rem;
  line-height: 1.85;
  padding-left: 1.5rem;
  margin-bottom: 1.1rem;
}

.article-section li {
  margin-bottom: 0.4rem;
}

.article-section li strong {
  color: var(--text);
  font-weight: 600;
}

.article-section blockquote {
  border-left: 3px solid var(--accent2);
  padding: 0.9rem 1.25rem;
  background: var(--surface);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 1.5rem 0;
  color: var(--text-muted);
  font-style: italic;
  font-size: 0.97rem;
  line-height: 1.7;
}

.article-section code {
  font-family: 'Courier New', monospace;
  font-size: 0.88rem;
  color: var(--accent2-light);
  background: rgba(6,182,212,0.1);
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
}

.article-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 3rem 0;
}

/* CTA box */
.article-cta-box {
  background: var(--surface);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  margin: 3rem 0 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.article-cta-box::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gradient);
}

.article-cta-box h3 {
  font-family: var(--font-main);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.6rem;
}

.article-cta-box p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.article-cta-box .btn-primary {
  display: inline-block;
  text-decoration: none;
  cursor: pointer;
}

/* Nav logo as link */
a.nav-logo {
  text-decoration: none;
  color: inherit;
}

@media (max-width: 640px) {
  .article-container { padding: 0 1rem 3rem; }
  .article-hero { padding: 1.75rem 0 2rem; }
  .article-title { font-size: 1.6rem; }
  .article-section h2 { font-size: 1.15rem; margin-top: 2rem; }
  .article-cta-box { padding: 1.75rem 1.25rem; }
}