/* GTAVIANI AI AGENTS — stili blog (GTA-BLOG-001)
   Estende assets/css/style.css (variabili --color-primary/--color-secondary/
   --color-border/--font-family-base già definite lì, questo file va sempre
   linkato dopo). Contiene solo le classi specifiche delle pagine generate
   dal motore blog (blog.html, blog/<slug>.html) — non tocca nessuna classe
   già esistente in style.css. */

.blog-hero {
  padding-bottom: 3rem;
}

/* Listing */
.blog-grid-section {
  padding: 0 1.5rem 4rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

@media (max-width: 900px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }
}

.blog-card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.25rem;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  text-decoration: none;
  color: var(--color-text);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.blog-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(1, 67, 116, 0.12);
}

.blog-card-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 6px;
}

.blog-card-title {
  color: var(--color-primary);
  font-size: 1.15rem;
  margin: 0;
}

.blog-card-intro {
  color: var(--color-secondary);
  font-size: 0.95rem;
  flex: 1;
  margin: 0;
}

.blog-card-cta {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.9rem;
}

.blog-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 4rem 1.5rem;
  border: 1px dashed var(--color-border);
  border-radius: 8px;
  color: var(--color-secondary);
}

/* Articolo */
.blog-article {
  max-width: 760px;
  padding: 0 1.5rem 4rem;
  margin: 0 auto;
}

.blog-article-image {
  width: 100%;
  border-radius: 8px;
  margin-bottom: 2rem;
}

.blog-article-body {
  line-height: 1.7;
  color: var(--color-text);
}

.blog-article-body p {
  margin: 0 0 1.25rem;
}

.blog-article-body h2 {
  font-size: 1.4rem;
  margin: 2rem 0 1rem;
}

.blog-article-body h3 {
  font-size: 1.15rem;
  margin: 1.5rem 0 0.75rem;
}

.blog-article-body img {
  border-radius: 8px;
  margin: 1.5rem 0;
}

.blog-article-keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 2rem;
}

.blog-keyword-chip {
  display: inline-block;
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  background: #f7f9fb;
  color: var(--color-primary);
  font-size: 0.8rem;
  font-weight: 600;
}