/* ── Blog — usa i design token di style.css (--bg, --surface, --text, --muted, --accent) ── */

.blog-page main.blog-container {
  max-width: 860px;
  margin: 0 auto;
  padding: 7.5rem 1.5rem 4rem;
  min-height: 60vh;
}

.blog-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  margin-bottom: .4rem;
}
.blog-hero .section-subtitle { margin-bottom: 0; }
.blog-hero { margin-bottom: 2.5rem; }
.blog-filter { color: var(--muted); margin-top: .8rem; }
.blog-filter a { color: var(--accent); }

.blog-empty {
  text-align: center;
  color: var(--muted);
  padding: 3rem 0;
}
.blog-empty h1 { font-size: 4rem; color: var(--accent); font-family: var(--font-heading); }

/* ── Lista articoli ── */

.post-list {
  display: grid;
  gap: 1.5rem;
}

.post-card {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  text-decoration: none;
  color: var(--text);
  transition: transform .18s ease, border-color .18s ease;
}
.post-card:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
}
.post-card-cover img {
  width: 100%;
  max-height: 260px;
  object-fit: cover;
  display: block;
}
.post-card-body { padding: 1.3rem 1.5rem; }
.post-card h2 {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  margin: .3rem 0 .5rem;
  color: var(--text);
}
.post-card:hover h2 { color: var(--accent); }
.post-card-desc { color: var(--muted); line-height: 1.55; }

.post-meta {
  color: var(--muted);
  font-size: .88rem;
  margin-bottom: .2rem;
}

.post-tags { margin-top: .8rem; display: flex; flex-wrap: wrap; gap: .4rem; }
.tag {
  display: inline-block;
  font-size: .78rem;
  padding: .18rem .65rem;
  border-radius: 999px;
  border: 1px solid var(--accent);
  color: var(--accent);
  text-decoration: none;
}
a.tag:hover { background: var(--accent); color: #fff; }

/* ── Articolo ── */

.blog-back {
  color: var(--accent);
  text-decoration: none;
  font-size: .92rem;
}
.blog-back:hover { text-decoration: underline; }

.post-header h1 {
  font-family: var(--font-heading);
  font-size: clamp(1.9rem, 4.5vw, 2.8rem);
  line-height: 1.15;
  margin: .6rem 0 .5rem;
}
.post-cover {
  width: 100%;
  border-radius: 14px;
  margin-top: 1.4rem;
}

.post-body {
  margin-top: 2.2rem;
  line-height: 1.75;
  font-size: 1.05rem;
}
.post-body h2, .post-body h3, .post-body h4 {
  font-family: var(--font-heading);
  margin: 2.2rem 0 .8rem;
  line-height: 1.25;
}
.post-body h2 { font-size: 1.6rem; }
.post-body h3 { font-size: 1.3rem; }
.post-body p { margin-bottom: 1.1rem; }
.post-body a { color: var(--accent); }
.post-body ul, .post-body ol { margin: 0 0 1.1rem 1.4rem; }
.post-body li { margin-bottom: .35rem; }
.post-body img {
  max-width: 100%;
  border-radius: 10px;
  margin: .5rem 0;
}
.post-body blockquote {
  border-left: 3px solid var(--accent);
  padding: .3rem 0 .3rem 1.1rem;
  margin: 1.4rem 0;
  color: var(--muted);
}
.post-body hr {
  border: 0;
  border-top: 1px solid var(--border);
  margin: 2rem 0;
}
.post-body code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .88em;
  background: var(--surface-2);
  padding: .12em .4em;
  border-radius: 5px;
}
.post-body pre {
  background: #14141a;
  color: #ededf0;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem 1.2rem;
  overflow-x: auto;
  margin: 1.4rem 0;
}
.post-body pre code {
  background: none;
  padding: 0;
  font-size: .86rem;
  line-height: 1.55;
}
.post-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.4rem 0;
  display: block;
  overflow-x: auto;
}
.post-body th, .post-body td {
  border: 1px solid var(--border);
  padding: .5rem .8rem;
  text-align: left;
}
.post-body th { background: var(--surface-2); }

.post-footer {
  margin-top: 3rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--border);
}

@media (max-width: 640px) {
  .blog-page main.blog-container { padding-top: 6rem; }
  .post-card-body { padding: 1.1rem 1.2rem; }
}