/* =============================================
   BLOG.CSS – ACP Computer
   Stili per /blog/index.html e articoli blog
   ============================================= */

/* --- BLOG INDEX: griglia articoli --- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 28px;
  margin-top: 40px;
}

.blog-card {
  background: #fff;
  border: 1px solid #e8e8e8;
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow .2s, transform .2s;
}

.blog-card:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,.10);
  transform: translateY(-3px);
}

.blog-card-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
  background: #f0f0f0;
}

.blog-card-img-placeholder {
  width: 100%;
  height: 180px;
  background: linear-gradient(135deg, #1a1a2e 0%, #c74f16 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px;
}

.blog-card-body {
  padding: 20px 24px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  font-size: 13px;
  color: #888;
}

.blog-card-cat {
  background: #fff;
  color: #c74f16;
  border: 1px solid #f0c4a8;
  border-radius: 4px;
  padding: 2px 8px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.blog-card h2 {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.35;
  margin: 0 0 10px;
  color: #111;
}

.blog-card p {
  font-size: 14px;
  color: #555;
  line-height: 1.6;
  flex: 1;
  margin: 0 0 18px;
}

.blog-card-link {
  font-size: 14px;
  font-weight: 600;
  color: #c74f16;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: gap .15s;
}

.blog-card-link:hover { gap: 8px; }

/* --- STATO VUOTO (nessun articolo ancora) --- */
.blog-empty {
  text-align: center;
  padding: 60px 20px;
  color: #888;
}

.blog-empty-icon { font-size: 48px; margin-bottom: 16px; }

.blog-empty h2 {
  font-size: 20px;
  color: #333;
  margin-bottom: 8px;
}

/* --- ARTICOLO: layout --- */
.article-hero {
  background: linear-gradient(135deg, #1a1a2e 0%, #0d0d1a 100%);
  padding: 64px 0 48px;
  color: #fff;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.article-date {
  font-size: 14px;
  color: rgba(255,255,255,.6);
}

.article-hero h1 {
  font-size: clamp(26px, 4vw, 42px);
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 16px;
  max-width: 780px;
}

.article-hero .lead {
  font-size: 17px;
  color: rgba(255,255,255,.75);
  max-width: 680px;
  line-height: 1.65;
  margin: 0;
}

/* --- ARTICOLO: contenuto --- */
.article-body {
  max-width: 760px;
  margin: 0 auto;
  padding: 48px 20px 64px;
}

.article-body h2 {
  font-size: 22px;
  font-weight: 700;
  margin: 40px 0 12px;
  color: #111;
}

.article-body h3 {
  font-size: 18px;
  font-weight: 600;
  margin: 28px 0 10px;
  color: #222;
}

.article-body p {
  font-size: 16px;
  line-height: 1.8;
  color: #333;
  margin: 0 0 18px;
}

.article-body ul,
.article-body ol {
  padding-left: 24px;
  margin: 0 0 18px;
}

.article-body li {
  font-size: 16px;
  line-height: 1.7;
  color: #333;
  margin-bottom: 6px;
}

.article-body img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 24px 0;
  display: block;
}

.article-body a {
  color: #c74f16;
  text-decoration: underline;
}

.article-body blockquote {
  border-left: 4px solid #c74f16;
  padding: 12px 20px;
  margin: 24px 0;
  background: #fff8f5;
  border-radius: 0 8px 8px 0;
  font-style: italic;
  color: #555;
}

/* --- BACK TO BLOG --- */
.back-to-blog {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: #c74f16;
  text-decoration: none;
  margin-bottom: 32px;
}

.back-to-blog:hover { text-decoration: underline; }

/* --- CTA ARTICOLO --- */
.article-cta {
  background: linear-gradient(135deg, #1a1a2e, #0d0d1a);
  border-radius: 12px;
  padding: 36px 32px;
  text-align: center;
  color: #fff;
  margin-top: 48px;
}

.article-cta h3 {
  font-size: 20px;
  margin: 0 0 8px;
  color: #fff;
}

.article-cta p {
  color: rgba(255,255,255,.7);
  margin: 0 0 20px;
  font-size: 15px;
}

/* Bottoni dentro la CTA scura */
.article-cta .btn-orange {
  color: #fff !important;
  background: #c74f16;
  text-decoration: none;
}

.article-cta .btn-ghost {
  color: #fff !important;
  border-color: rgba(255,255,255,.5);
  text-decoration: none;
}

/* --- RESPONSIVE --- */
@media (max-width: 640px) {
  .blog-grid { grid-template-columns: 1fr; }
  .article-body { padding: 32px 16px 48px; }
}