/* ── Blog Hero ── */

.blog-hero {
  text-align: center;
  padding-top: calc(80px + var(--space-3xl) + var(--space-xl));
  padding-bottom: var(--space-3xl);
}

.blog-hero__title {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(1.75rem, 3vw + 0.5rem, 2.5rem);
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: var(--space-md);
}

.blog-hero__subtitle {
  font-size: var(--text-base);
  color: var(--text-muted);
  max-width: 740px;
  margin: 0 auto;
  line-height: 1.5;
}

/* ── Tag badge (shared) ── */

.blog-tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
  border: 1px solid rgba(255, 255, 255, 0.12);
  width: fit-content;
}

.blog-tags {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

/* ── Meta line ── */

.blog-meta {
  font-size: var(--text-sm);
  color: var(--text-dimmed);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.blog-meta__separator {
  display: inline-block;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--text-dimmed);
}

/* ── Featured Post ── */

.blog-featured {
  padding-top: 0;
  padding-bottom: var(--space-3xl);
}

.blog-featured__card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  background: var(--bg-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  overflow: hidden;
  max-width: 1120px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .blog-featured__card {
    grid-template-columns: 55fr 45fr;
  }
}

.blog-featured__image {
  aspect-ratio: 16 / 9;
}

@media (min-width: 768px) {
  .blog-featured__image {
    aspect-ratio: auto;
    min-height: 360px;
  }
}

.blog-featured__body {
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .blog-featured__body {
    padding: var(--space-2xl);
  }
}

.blog-featured__title {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(1.5rem, 2.5vw + 0.25rem, 2rem);
  letter-spacing: -0.02em;
  color: var(--text-primary);
  line-height: 1.2;
}

.blog-featured__title a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

.blog-featured__title a:hover {
  color: var(--text-secondary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.blog-featured__excerpt {
  font-size: var(--text-base);
  color: var(--text-muted);
  line-height: 1.5;
}

/* ── Post Grid ── */

.blog-grid__section {
  padding-top: 0;
}

.blog-grid__heading {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(1.25rem, 2vw + 0.25rem, 1.75rem);
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: var(--space-2xl);
  max-width: 1120px;
  margin-left: auto;
  margin-right: auto;
}

.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  max-width: 1120px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .blog-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .blog-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

/* ── Post Card ── */

.blog-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.blog-card__image {
  aspect-ratio: 16 / 9;
}

.blog-card__body {
  padding: var(--space-lg) var(--space-xl) var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  flex: 1;
}

.blog-card__title {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(1.0625rem, 1.5vw + 0.25rem, 1.25rem);
  letter-spacing: -0.02em;
  color: var(--text-primary);
  line-height: 1.3;
}

.blog-card__title a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

.blog-card__title a:hover {
  color: var(--text-secondary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.blog-card__excerpt {
  font-size: var(--text-sm);
  color: var(--text-muted);
  line-height: 1.5;
  flex: 1;
}

/* ── Article Page ── */

.blog-article {
  padding-top: calc(80px + var(--space-3xl));
  padding-bottom: var(--space-3xl);
}

.blog-article__header {
  max-width: 720px;
  margin: 0 auto var(--space-3xl);
  text-align: center;
}

.blog-article__title {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(2rem, 3.5vw + 0.5rem, 3rem);
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: var(--space-lg);
  line-height: 1.15;
}

.blog-article__header .blog-tags {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  margin-top: var(--space-lg);
}

.blog-article__header .blog-meta {
  justify-content: center;
}

.blog-article__hero-image {
  max-width: 900px;
  margin: 0 auto var(--space-3xl);
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-default);
}

/* ── Article Prose ── */

.blog-prose {
  max-width: 720px;
  margin: 0 auto;
}

.blog-prose p {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
}

.blog-prose h2 {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(1.25rem, 2vw + 0.25rem, 1.75rem);
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-top: var(--space-3xl);
  margin-bottom: var(--space-lg);
  line-height: 1.2;
}

.blog-prose h3 {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(1.0625rem, 1.5vw + 0.25rem, 1.25rem);
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
  line-height: 1.3;
}

.blog-prose ul,
.blog-prose ol {
  margin-bottom: var(--space-lg);
  padding-left: var(--space-xl);
}

.blog-prose ul {
  list-style: disc;
}

.blog-prose ol {
  list-style: decimal;
}

.blog-prose li {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-sm);
}

.blog-prose blockquote {
  border-left: 3px solid var(--color-cyan);
  padding-left: var(--space-xl);
  margin: var(--space-2xl) 0;
  font-style: italic;
}

.blog-prose blockquote p {
  color: var(--text-secondary);
}

.blog-prose code {
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
  font-size: 0.875em;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  padding: 2px 6px;
  color: var(--color-cyan);
}

.blog-prose pre {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  margin: var(--space-xl) 0;
  overflow-x: auto;
}

.blog-prose pre code {
  background: none;
  border: none;
  padding: 0;
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.blog-prose a {
  color: var(--color-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: opacity 0.2s ease;
}

.blog-prose a:hover {
  opacity: 0.8;
}

.blog-prose strong {
  color: inherit;
  font-weight: 600;
}

.blog-prose .blog-highlight {
  color: var(--color-cyan);
}

.blog-prose .blog-callout {
  border-left: 2px solid var(--text-dimmed);
  padding-left: var(--space-md);
  margin: var(--space-2xl) 0;
  font-style: normal;
}

.blog-prose .blog-callout p {
  color: var(--text-secondary);
}

.blog-prose .blog-highlight-white {
  color: var(--text-primary);
}

.blog-prose hr {
  border: none;
  height: 1px;
  background: var(--border-default);
  margin: var(--space-xl) 0 0;
}

/* ── Tables inside prose ── */

.blog-table-wrap {
  overflow-x: auto;
  margin: var(--space-xl) 0;
  -webkit-overflow-scrolling: touch;
}

.blog-prose table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
  line-height: 1.5;
}

.blog-prose caption {
  caption-side: top;
  text-align: left;
  font-size: var(--text-sm);
  color: var(--text-muted);
  padding-bottom: var(--space-sm);
}

.blog-prose thead {
  border-bottom: 2px solid var(--border-default);
}

.blog-prose th {
  text-align: left;
  padding: var(--space-sm) var(--space-md);
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
}

.blog-prose td {
  padding: var(--space-sm) var(--space-md);
  color: var(--text-secondary);
  border-top: 1px solid var(--border-default);
}

.blog-prose td strong {
  color: inherit;
  font-weight: 600;
}

.blog-prose .blog-table-total td {
  border-top: 2px solid var(--border-default);
  font-weight: 600;
  color: var(--text-primary);
}

/* ── CTA override for blog pages ── */

.blog-cta.cta-section {
  min-height: 56vh;
  padding-bottom: var(--space-3xl);
}