/* ═══ Blog Pages ═══════════════════════════════════════════ */
.blog-page { padding-top: 80px; }

/* Blog Header */
.blog-header {
  text-align: center;
  padding: 60px 0 40px;
}
.blog-header h1 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--white);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.blog-header p {
  color: var(--text-dim);
  font-size: 0.95rem;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* Posts Grid */
.blog-posts { padding: 20px 0 80px; }
.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
}

.post-card {
  text-decoration: none;
  color: inherit;
  display: block;
  transition: transform 0.4s var(--ease);
}
.post-card:hover { transform: translateY(-6px) scale(1.01); }
.post-card .card-content { padding: 28px; }

.post-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.post-date {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-muted);
  letter-spacing: 0.5px;
}
.post-date i { margin-right: 4px; color: var(--cyan); }
.post-tag {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 4px;
  letter-spacing: 0.5px;
  background: rgba(0,229,255,0.05);
  border: 1px solid rgba(0,229,255,0.1);
  color: var(--cyan);
}

.post-card h2 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 10px;
  line-height: 1.4;
}
.post-card p {
  color: var(--text-dim);
  font-size: 0.85rem;
  line-height: 1.65;
  margin-bottom: 18px;
}
.post-read-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--cyan);
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: gap 0.3s var(--ease);
}
.post-card:hover .post-read-more { gap: 14px; }

/* Active nav link */
.nav-links a.active { color: var(--cyan); }
.nav-links a.active::after { width: 100%; }

/* ═══ Blog Article Page ═══════════════════════════════════ */
.article-header {
  padding: 60px 0 30px;
  max-width: 780px;
  margin: 0 auto;
}
.article-header h1 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3.5vw, 2.2rem);
  font-weight: 800;
  color: var(--white);
  letter-spacing: 1px;
  text-transform: uppercase;
  line-height: 1.3;
  margin-bottom: 16px;
}
.article-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 8px;
}

.article-content {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 24px 80px;
}
.article-content h2 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin: 40px 0 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(0,229,255,0.08);
}
.article-content h3 {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.5px;
  margin: 28px 0 12px;
}
.article-content p {
  color: var(--text);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 16px;
}
.article-content ul, .article-content ol {
  color: var(--text);
  font-size: 0.95rem;
  line-height: 1.8;
  margin: 0 0 16px 24px;
}
.article-content li { margin-bottom: 8px; }
.article-content strong { color: var(--white); }

.article-content a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0,229,255,0.2);
  transition: border-color 0.3s;
}
.article-content a:hover { border-color: var(--cyan); }

.article-cta {
  margin-top: 40px;
  padding: 28px;
  border-radius: var(--radius);
  background: var(--bg-card);
  border: 1px solid rgba(0,229,255,0.1);
  text-align: center;
}
.article-cta p {
  font-size: 0.9rem;
  margin-bottom: 16px;
}

.back-to-blog {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-dim);
  letter-spacing: 1px;
  text-transform: uppercase;
  text-decoration: none;
  margin-bottom: 20px;
  transition: color 0.3s;
}
.back-to-blog:hover { color: var(--cyan); }

/* Share Buttons */
.share-bar {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid rgba(0,229,255,0.08);
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.share-bar .share-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
}
.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s;
  border: 1px solid;
}
.share-btn.linkedin {
  color: #0a66c2;
  border-color: rgba(10,102,194,0.3);
  background: rgba(10,102,194,0.05);
}
.share-btn.linkedin:hover {
  background: rgba(10,102,194,0.15);
  border-color: #0a66c2;
}
.share-btn.twitter {
  color: #e0e0e0;
  border-color: rgba(255,255,255,0.15);
  background: rgba(255,255,255,0.03);
}
.share-btn.twitter:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.3);
}
.share-btn.copy-link {
  color: var(--cyan);
  border-color: rgba(0,229,255,0.2);
  background: rgba(0,229,255,0.03);
}
.share-btn.copy-link:hover {
  background: rgba(0,229,255,0.1);
  border-color: var(--cyan);
}

@media (max-width: 768px) {
  .posts-grid { grid-template-columns: 1fr; }
  .article-content { padding: 0 16px 60px; }
}