/* ============================================================
   blog.css — listado y detalle del blog
   ============================================================ */

.blog-hero {
  padding: clamp(54px, 8vw, 104px) 0 42px;
  border-bottom: 1px solid var(--line);
}

.blog-hero h1 {
  font-size: clamp(44px, 7vw, 96px);
  max-width: 13ch;
}

.blog-hero p {
  color: var(--ink-2);
  max-width: 58ch;
  font-size: 18px;
}

.blog-list {
  padding: 48px 0 80px;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.blog-card {
  min-height: 280px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: transform .15s, border-color .15s;
}

.blog-card:hover {
  transform: translateY(-2px);
  border-color: var(--ink);
}

.blog-card .meta,
.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.blog-card h2 {
  font-size: 30px;
}

.blog-card p {
  color: var(--ink-2);
  margin: 0;
}

.blog-card .read {
  margin-top: auto;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.article {
  padding: clamp(54px, 8vw, 104px) 0;
}

.article-shell {
  max-width: 820px;
  margin: 0 auto;
}

.article h1 {
  margin-top: 16px;
  font-size: clamp(42px, 6vw, 82px);
}

.article .summary {
  margin-top: 20px;
  color: var(--ink-2);
  font-size: 20px;
}

.article-body {
  margin-top: 44px;
  padding-top: 34px;
  border-top: 1px solid var(--line);
  color: var(--ink-2);
  font-size: 18px;
  line-height: 1.75;
}

.article-body p {
  margin: 0 0 22px;
}

.article-empty {
  padding: 90px 0;
  text-align: center;
}

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

@media (max-width: 640px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }
}