/* Blog-specific styles. Header/footer/typography come from landing.css. */

.blog-list,
.blog-post {
  max-width: 800px;
  padding-top: 3.5rem;
  padding-bottom: 4rem;
}

.blog-header {
  margin-bottom: 3rem;
  text-align: center;
}

.blog-header h1 {
  font-size: clamp(2.25rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-text-strong);
  margin: 0.4rem 0 0.75rem;
}

.blog-header .lede {
  color: var(--color-text-muted);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

.posts {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.post-card {
  background: linear-gradient(180deg, var(--color-bg-secondary), var(--color-bg-elev));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem 2rem;
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
  box-shadow: var(--shadow-card);
}

.post-card:hover {
  border-color: rgba(99, 102, 241, 0.4);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px -16px rgba(99, 102, 241, 0.3);
}

.post-card time {
  color: var(--color-text-dim);
  font-size: 0.85rem;
  font-family: var(--font-mono);
}

.post-card h2 {
  margin: 0.4rem 0 0.5rem;
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.post-card h2 a {
  color: var(--color-text-strong);
  transition: color 0.15s;
}

.post-card h2 a:hover {
  color: var(--color-primary);
}

.post-card p {
  color: var(--color-text-muted);
  line-height: 1.65;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 1rem;
}

.tag {
  background: rgba(99, 102, 241, 0.1);
  color: #a5b4fc;
  padding: 0.2rem 0.65rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 500;
  font-family: var(--font-mono);
  border: 1px solid rgba(99, 102, 241, 0.2);
}

/* Blog post */
.blog-post article {
  padding-top: 1rem;
}

.blog-post time {
  color: var(--color-text-dim);
  font-size: 0.85rem;
  font-family: var(--font-mono);
}

.blog-post h1 {
  margin: 0.5rem 0 0.5rem;
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-text-strong);
}

.blog-post .author {
  color: var(--color-text-muted);
  margin-bottom: 2.5rem;
  font-size: 0.95rem;
}

.blog-post article :is(h2, h3) {
  margin-top: 2.2rem;
  margin-bottom: 0.75rem;
  color: var(--color-text-strong);
  letter-spacing: -0.01em;
}

.blog-post article h2 {
  font-size: 1.5rem;
  font-weight: 700;
}

.blog-post article h3 {
  font-size: 1.2rem;
  font-weight: 600;
}

.blog-post article p {
  margin-bottom: 1.15rem;
  line-height: 1.75;
  color: var(--color-text);
}

.blog-post article a {
  color: #a5b4fc;
  text-decoration: underline;
  text-decoration-color: rgba(165, 180, 252, 0.4);
  text-underline-offset: 3px;
}

.blog-post article a:hover {
  text-decoration-color: currentColor;
}

.blog-post article code {
  background: rgba(99, 102, 241, 0.12);
  color: #c7d2fe;
  padding: 0.1rem 0.4rem;
  border-radius: 5px;
  font-family: var(--font-mono);
  font-size: 0.88em;
}

.blog-post article pre {
  background: var(--color-bg-elev);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  overflow-x: auto;
  margin: 1.25rem 0;
  font-size: 0.88rem;
  line-height: 1.6;
}

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

.blog-post article ol,
.blog-post article ul {
  padding-left: 1.5rem;
  margin-bottom: 1.15rem;
}

.blog-post article li {
  margin-bottom: 0.35rem;
  line-height: 1.75;
}

.blog-post article blockquote {
  border-left: 3px solid var(--color-primary);
  padding-left: 1rem;
  margin: 1.25rem 0;
  color: var(--color-text-muted);
  font-style: italic;
}

.back-link {
  display: inline-block;
  margin-top: 3rem;
  color: var(--color-primary);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.15s;
}

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