.blog-hero {
  padding-top: var(--space-16);
  padding-bottom: var(--space-12);
}

.blog-hero__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: var(--space-10);
  align-items: center;
}

.blog-hero__intro {
  max-width: 40rem;
  font-size: var(--font-size-md);
}

.blog-hero__actions {
  margin-top: var(--space-6);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.blog-hero__meta {
  margin-top: var(--space-6);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
}

.blog-hero__meta-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.blog-hero__image-wrap {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: radial-gradient(circle at top left, rgba(63, 140, 255, 0.18), transparent 60%), var(--color-surface-elevated);
}

.blog-hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-layout {
  padding-top: var(--space-4);
}

.blog-layout__grid {
  display: grid;
  grid-template-columns: minmax(0, 320px) minmax(0, 1fr);
  gap: var(--space-8);
  align-items: flex-start;
}

.blog-sidebar {
  position: sticky;
  top: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.blog-sidebar__title {
  font-size: var(--font-size-lg);
}

.blog-sidebar__nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.blog-filter {
  width: 100%;
  text-align: left;
  padding: 0.55rem 0.9rem;
  border-radius: var(--radius-md);
  background-color: var(--color-surface);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  transition: background-color var(--transition-base), color var(--transition-base), border-color var(--transition-base), transform var(--transition-fast);
  border: 1px solid transparent;
}

.blog-filter:hover {
  background-color: var(--color-surface-alt);
  color: var(--color-text);
}

.blog-filter--active {
  background-color: var(--color-primary-soft);
  color: var(--color-primary);
  border-color: rgba(63, 140, 255, 0.5);
}

.blog-sidebar__cta {
  padding: var(--space-5);
}

.blog-sidebar__links ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--space-2);
}

.blog-sidebar__subtitle {
  font-size: var(--font-size-md);
  margin-bottom: var(--space-3);
}

.blog-sidebar__links a {
  font-size: var(--font-size-sm);
}

.blog-main {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.blog-main__header {
  max-width: 44rem;
}

.blog-search {
  margin-top: var(--space-4);
}

.blog-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-6);
}

.blog-post__media img {
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
}

.blog-post__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.blog-post__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.blog-post__link {
  font-size: var(--font-size-sm);
}

.blog-cta {
  margin-top: var(--space-4);
}

.blog-cta__inner {
  padding: var(--space-6);
}

.blog-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

@media (max-width: 960px) {
  .blog-hero__layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .blog-hero {
    padding-top: var(--space-12);
  }

  .blog-layout__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .blog-sidebar {
    position: static;
  }
}

@media (max-width: 640px) {
  .blog-hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .blog-post__footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .blog-cta__actions {
    flex-direction: column;
    align-items: stretch;
  }
}