/* article.css -- extracted from xanguard.tech blog posts */

.article-header {
  padding: 120px 0 48px;
  border-bottom: 1px solid var(--border);
}

.article-header .container {
  max-width: 780px;
  margin: 0 auto;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 32px;
}

.breadcrumb a { color: var(--text-muted); }

.breadcrumb a:hover { color: var(--accent); }

.breadcrumb__sep { color: var(--text-muted); }

.breadcrumb__current { color: var(--text-secondary); }

.article-header h1 {
  font-size: clamp(30px, 5vw, 44px);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.article-meta__item {
  font-size: 13px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.article-meta__badge {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: var(--accent-glow);
  color: var(--accent);
}

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

.article-content {
  max-width: 780px;
  margin: 0 auto;
  padding: 56px 24px 80px;
}

.article-content h2 {
  font-size: 28px;
  font-weight: 700;
  margin-top: 56px;
  margin-bottom: 20px;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.article-content h3 {
  font-size: 20px;
  font-weight: 600;
  margin-top: 40px;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.article-content p {
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

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

.article-content ul,
.article-content ol {
  margin-bottom: 24px;
  padding-left: 24px;
}

.article-content li {
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 10px;
}

.article-content li strong {
  color: var(--text-primary);
}

.article-content blockquote {
  margin: 32px 0;
  padding: 20px 24px;
  background: var(--bg-card);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.article-content blockquote strong {
  color: var(--accent);
}

.article-content code {
  font-family: var(--font-mono);
  font-size: 14px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 2px 8px;
  border-radius: 4px;
  color: var(--accent);
}

.article-content pre {
  margin: 24px 0;
  padding: 20px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow-x: auto;
}

.article-content pre code {
  background: none;
  border: none;
  padding: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--text-secondary);
}

.article-content a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--accent-glow);
}

.article-content a:hover {
  color: #33dfff;
  text-decoration-color: var(--accent);
}

.cta-section {
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--border);
  background: var(--bg-secondary);
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 600px;
  background: radial-gradient(circle, #7b61ff12 0%, transparent 60%);
  filter: blur(80px);
  pointer-events: none;
}

.cta-section .container { position: relative; z-index: 1; }

.cta-section__title {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  margin-bottom: 16px;
}

.cta-section__subtitle {
  font-size: 17px;
  color: var(--text-secondary);
  margin-bottom: 36px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

.cta-section__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 0;
  padding: 56px 0 0;
  max-width: 780px;
  margin: 0 auto;
}

.back-link:hover { color: var(--accent); }

.back-link-wrapper {
  padding: 0 24px;
  max-width: calc(780px + 48px);
  margin: 0 auto;
}

@media (max-width: 768px) {
  .article-header { padding: 100px 0 36px; }
  .article-header h1 { font-size: 28px; }
  .article-content { padding: 40px 24px 60px; }
  .article-content h2 { font-size: 24px; margin-top: 44px; }
  .article-content h3 { font-size: 18px; margin-top: 32px; }
  .article-meta { gap: 10px; }
  .cta-section { padding: 60px 0; }
}

@media (max-width: 480px) {
  .article-header h1 { font-size: 24px; }
  .article-content p,
  .article-content li { font-size: 15.5px; }
  .breadcrumb { font-size: 12px; }
}

.article-header {
  padding: 120px 0 48px;
  position: relative;
  overflow: hidden;
}

.article-header::before {
  content: '';
  position: absolute;
  top: -40%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  border-radius: 50%;
  filter: blur(80px);
  animation: float 8s ease-in-out infinite;
  pointer-events: none;
}

.article-header::after {
  content: '';
  position: absolute;
  bottom: -20%;
  right: -5%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, #7b61ff15 0%, transparent 70%);
  border-radius: 50%;
  filter: blur(80px);
  animation: float 10s ease-in-out infinite reverse;
  pointer-events: none;
}

.article-header .container {
  position: relative;
  z-index: 1;
  max-width: 780px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.breadcrumb a {
  color: var(--text-muted);
  transition: color 0.2s;
}

.breadcrumb__sep {
  color: var(--text-muted);
  font-size: 11px;
}

.article-header h1 {
  font-size: clamp(28px, 5vw, 44px);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.article-header h1 .gradient-text {
  background: linear-gradient(135deg, var(--accent), #33dfff, var(--accent-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--text-muted);
}

.article-meta__date {
  display: flex;
  align-items: center;
  gap: 6px;
}

.article-meta__read {
  display: flex;
  align-items: center;
  gap: 6px;
}

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

.article-meta__category {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  background: #ff3b3b18;
  color: var(--accent);
  border: 1px solid #ff3b3b30;
}

.article-content {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 24px 80px;
}

.article-content h2 {
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 700;
  line-height: 1.25;
  margin-top: 56px;
  margin-bottom: 20px;
  color: var(--text-primary);
  letter-spacing: -0.3px;
}

.article-content h3 {
  font-size: clamp(18px, 2.5vw, 22px);
  font-weight: 600;
  line-height: 1.3;
  margin-top: 40px;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.article-content ul,
.article-content ol {
  margin-bottom: 20px;
  padding-left: 24px;
}

.article-content li {
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.article-content blockquote {
  border-left: 3px solid var(--accent);
  padding: 16px 24px;
  margin: 28px 0;
  background: var(--bg-card);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.article-content blockquote p {
  margin-bottom: 0;
  color: var(--text-primary);
  font-style: italic;
  font-size: 16px;
}

.article-content code {
  font-family: var(--font-mono);
  font-size: 14px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 2px 7px;
  border-radius: 4px;
  color: var(--accent);
}

.article-content a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--accent-dim);
}

.article-content a:hover {
  color: #33dfff;
  text-decoration-color: #33dfff;
}

.article-cta {
  margin: 56px 0 0;
  padding: 48px 40px;
  background: linear-gradient(135deg, var(--bg-card) 0%, #0f1429 50%, #141a30 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.article-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), var(--accent-secondary), transparent);
}

.article-cta h3 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 12px;
  margin-top: 0;
  color: var(--text-primary);
}

.article-cta p {
  font-size: 15px;
  color: var(--text-secondary);
  max-width: 480px;
  margin: 0 auto 28px;
  line-height: 1.7;
}

.article-cta__actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: var(--text-muted);
  margin-top: 48px;
  transition: color 0.2s;
}

@media (max-width: 768px) {
  .article-header {
    padding: 100px 0 36px;
  }
  .article-header h1 {
    font-size: 28px;
  }
  .article-content h2 {
    font-size: 22px;
    margin-top: 44px;
  }
  .article-content h3 {
    font-size: 18px;
  }
  .article-content p,
  .article-content li {
    font-size: 15.5px;
  }
  .article-cta {
    padding: 36px 24px;
  }
  .article-cta h3 {
    font-size: 20px;
  }
}

@media (max-width: 480px) {
  .article-header h1 {
    font-size: 24px;
  }
  .article-meta {
    gap: 10px;
  }
}


/* -- Additional article styles from other blog posts -- */

@media (max-width: 768px) {
  .article-header {
    padding: 100px 0 36px;
  }
  .article-header h1 {
    font-size: 28px;
  }
  .article-content h2 {
    font-size: 22px;
    margin-top: 44px;
  }
  .article-content h3 {
    font-size: 18px;
  }
  .article-content p,
  .article-content li {
    font-size: 15.5px;
  }
  .article-cta {
    padding: 36px 24px;
  }
  .article-cta h3 {
    font-size: 20px;
  }
}

@media (max-width: 480px) {
  .article-header h1 {
    font-size: 24px;
  }
  .article-meta {
    gap: 10px;
  }
}

.article-content h3 {
  font-size: 22px;
  font-weight: 600;
  margin-top: 40px;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.article-content h4 {
  font-size: 18px;
  font-weight: 600;
  margin-top: 32px;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.article-content p {
  font-size: 16px;
  margin-bottom: 20px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.article-content ul, .article-content ol {
  margin: 0 0 20px 20px;
  color: var(--text-secondary);
}

.article-content li {
  margin-bottom: 8px;
  line-height: 1.6;
}

.article-content blockquote {
  background: var(--bg-card);
  border-left: 4px solid var(--accent);
  padding: 20px 24px;
  margin: 32px 0;
  font-style: italic;
  color: var(--text-secondary);
}

.article-content .highlight-box {
  background: var(--accent-glow);
  border: 1px solid var(--accent);
  border-radius: var(--radius-sm);
  padding: 24px;
  margin: 32px 0;
}

.article-content .highlight-box h4 {
  color: var(--accent);
  margin-top: 0;
  margin-bottom: 12px;
}

.article-content .highlight-box p {
  margin-bottom: 0;
  color: var(--text-primary);
}

.article-content pre {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 20px;
  margin: 24px 0;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.5;
}

.article-content code {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--accent);
  background: var(--bg-card);
  padding: 3px 6px;
  border-radius: 4px;
}

.article-content pre code {
  background: none;
  padding: 0;
  color: var(--text-secondary);
}

.back-link-wrapper {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 24px 40px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}

.cta-section {
  background: linear-gradient(135deg, var(--bg-card), var(--bg-secondary));
  border-top: 1px solid var(--border);
  padding: 80px 0;
  text-align: center;
}

.cta-section__title {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.cta-section__subtitle {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

@media (max-width: 768px) {
  .cta-section__actions { flex-direction: column; align-items: center; }
}

.article-header::after {
  content: '';
  position: absolute;
  bottom: -20%;
  right: -5%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, #7b61ff15 0%, transparent 70%);
  border-radius: 50%;
  filter: blur(80px);
  animation: float 10s ease-in-out infinite reverse;
  pointer-events: none;
}

.article-meta__category {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  background: var(--accent-glow);
  color: var(--accent);
  border: 1px solid #00d4ff30;
}

.article-content a:hover {
  color: #33dfff;
  text-decoration-color: #33dfff;
}