/* === Blog === */

.top-nav {
  position: relative;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 900px;
  margin: 0 auto;
  padding: 20px 24px 0;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
}
.nav-logo-img {
  width: 36px;
  height: 36px;
  filter: drop-shadow(0 0 8px var(--logo-glow));
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  font-family: var(--font-body);
  font-size: 0.9rem;
}
.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-links a:hover {
  color: var(--coral-bright);
}

.container {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
  padding: 0 24px 40px;
}

/* Blog index */
.blog-hero {
  text-align: center;
  padding: 50px 0 40px;
}
.blog-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
}
.blog-subtitle {
  font-size: 1rem;
  color: var(--text-secondary);
}
.blog-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0;
  text-transform: uppercase;
  color: var(--coral-bright);
  margin-bottom: 8px;
}
.blog-empty {
  text-align: center;
  color: var(--text-muted);
  padding: 40px;
}

.blog-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 48px;
}
.blog-card {
  display: block;
  padding: 20px 24px;
  border-radius: 8px;
  border: 1px solid var(--border-subtle);
  background: var(--surface-card);
  backdrop-filter: blur(12px);
  text-decoration: none;
  color: inherit;
  transition: all 0.2s ease;
}
.blog-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-accent);
  box-shadow: 0 8px 24px rgba(109, 220, 255, 0.08);
}
.blog-card-meta,
.blog-post-kicker {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}
.blog-date {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}
.blog-category,
.blog-updated {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--coral-bright);
}
.blog-card-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 6px 0 8px;
}
.blog-card-title a {
  color: inherit;
  text-decoration: none;
}
.blog-card-title a:hover {
  color: var(--coral-bright);
}
.blog-card-excerpt {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
}
.blog-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}
.blog-tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 9px;
  border-radius: 8px;
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-decoration: none;
}
.blog-tag:hover {
  border-color: var(--border-accent);
  color: var(--coral-bright);
}

/* Blog post */
.blog-post {
  margin-bottom: 48px;
}
.blog-post-header {
  padding: 50px 0 32px;
}
.blog-post-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.35;
  margin-top: 10px;
}
.blog-post-description {
  margin-top: 14px;
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.6;
}
.blog-author {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.78rem;
}
.blog-author span + span::before {
  content: "/";
  margin-right: 8px;
  color: var(--text-muted);
}
.blog-post-tags {
  margin-top: 18px;
}
.blog-cover {
  margin: 0 0 28px;
}
.blog-cover img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 8px;
  border: 1px solid var(--border-subtle);
}
.blog-post-body {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.8;
}
.blog-post-body h2 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 32px 0 12px;
}
.blog-post-body h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 24px 0 8px;
}
.blog-post-body p {
  margin-bottom: 16px;
}
.blog-post-body code {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  color: var(--coral-bright);
  background: var(--surface-overlay);
  padding: 2px 6px;
  border-radius: 4px;
}
.blog-post-body pre {
  padding: 16px 20px;
  border-radius: 10px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-elevated);
  overflow-x: auto;
  margin: 16px 0 24px;
}
.blog-post-body pre code {
  background: none;
  padding: 0;
  color: var(--text-primary);
  font-size: 0.85rem;
  line-height: 1.7;
}
.blog-post-body strong {
  color: var(--text-primary);
  font-weight: 600;
}
.blog-post-body em {
  color: var(--coral-bright);
  font-style: normal;
}
.blog-post-body ul, .blog-post-body ol {
  margin: 0 0 16px 20px;
}
.blog-post-body li {
  margin-bottom: 6px;
}
.blog-post-body a {
  color: var(--coral-bright);
  text-decoration: none;
}
.blog-post-body a:hover {
  color: var(--cyan-bright);
}
.blog-post-body blockquote {
  border-left: 3px solid var(--coral-bright);
  padding: 8px 16px;
  margin: 16px 0;
  color: var(--text-primary);
  font-style: italic;
}
.blog-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 36px;
  padding: 18px 20px;
  border-radius: 8px;
  border: 1px solid var(--border-accent);
  background: var(--surface-card-strong);
}
.blog-cta p {
  color: var(--text-primary);
  font-weight: 600;
}
.blog-cta a {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 8px 14px;
  border-radius: 8px;
  background: var(--coral-bright);
  color: var(--bg-deep);
  text-decoration: none;
  font-weight: 700;
}
.related-posts {
  margin-bottom: 48px;
}
.related-posts h2 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  margin-bottom: 12px;
}
.related-posts-list {
  display: grid;
  gap: 10px;
}
.related-post {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  border-radius: 8px;
  border: 1px solid var(--border-subtle);
  color: inherit;
  text-decoration: none;
  background: var(--surface-card);
}
.related-post:hover {
  border-color: var(--border-accent);
}
.related-post time {
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
}
.related-post span {
  color: var(--text-primary);
  font-weight: 700;
}

/* Footer */
.footer {
  padding-top: 32px;
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border-subtle);
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-bottom: 12px;
}
.footer-sep {
  color: var(--text-muted);
}
.footer a {
  color: var(--coral-bright);
  text-decoration: none;
  transition: color 0.2s;
}
.footer a:hover {
  color: var(--cyan-bright);
}
.footer-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 8px;
}