/* ─── BLOG STYLES ─── */

/* Hero */
.blog-hero {
  padding: 8rem 4rem 4rem;
  background: var(--green);
  position: relative;
  overflow: hidden;
}
.blog-hero::before {
  content: 'BLOG';
  position: absolute; top: -0.15em; right: -0.05em;
  font-family: var(--ff-display);
  font-size: 18rem; font-weight: 700; line-height: 1;
  color: rgba(255,255,255,0.04);
  pointer-events: none;
}
.blog-hero-content {
  position: relative; z-index: 2;
  max-width: 600px;
}
.blog-hero h1 {
  font-family: var(--ff-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  color: white; font-weight: 700; line-height: 1.1;
  margin-bottom: 1rem;
}
.blog-hero p {
  font-size: 1.05rem; color: rgba(255,255,255,0.7);
  line-height: 1.75;
}

/* Filtros */
.blog-filters {
  padding: 2rem 4rem;
  display: flex; gap: 0.5rem; flex-wrap: wrap;
  background: var(--white);
  border-bottom: 1px solid var(--border);
}
.blog-filter {
  padding: 0.4rem 1rem;
  border: 1.5px solid var(--border-strong);
  border-radius: var(--radius-pill);
  background: var(--white);
  font-family: var(--ff-body);
  font-size: 0.82rem; font-weight: 500;
  color: var(--ink-mid);
  cursor: pointer;
  transition: all 0.2s;
}
.blog-filter:hover {
  border-color: var(--green);
  color: var(--green);
}
.blog-filter.active {
  background: var(--green);
  border-color: var(--green);
  color: white;
}

/* Grid */
.blog-grid {
  padding: 3rem 4rem 5rem;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
  background: var(--cream);
  min-height: 40vh;
}
.blog-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 4rem 2rem;
  color: var(--ink-soft);
  font-size: 1rem;
}

/* Post card */
.blog-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
  display: flex; flex-direction: column;
}
.blog-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.1);
}
.blog-card-image {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--cream-dark);
}
.blog-card-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.blog-card-body {
  padding: 1.5rem;
  flex: 1;
  display: flex; flex-direction: column;
}
.blog-card-category {
  font-size: 0.68rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--green);
  margin-bottom: 0.5rem;
}
.blog-card-title {
  font-family: var(--ff-display);
  font-size: 1.25rem; font-weight: 700;
  color: var(--ink); line-height: 1.3;
  margin-bottom: 0.6rem;
}
.blog-card-title a {
  color: inherit; text-decoration: none;
}
.blog-card-title a:hover { color: var(--green); }
.blog-card-excerpt {
  font-size: 0.88rem; color: var(--ink-mid);
  line-height: 1.7; flex: 1;
  margin-bottom: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.blog-card-meta {
  display: flex; align-items: center; justify-content: space-between;
  font-size: 0.72rem; color: var(--ink-soft);
  border-top: 1px solid var(--border);
  padding-top: 0.75rem;
}
.blog-card-author { font-weight: 600; }
.blog-card-date { }

/* ─── SINGLE POST PAGE ─── */
.post-container {
  max-width: 740px;
  margin: 0 auto;
  padding: 8rem 2rem 5rem;
}
.post-back {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: 0.82rem; color: var(--ink-soft);
  text-decoration: none; margin-bottom: 2rem;
  transition: color 0.2s;
}
.post-back:hover { color: var(--green); }
.post-category {
  font-size: 0.7rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--green); background: var(--green-pale);
  padding: 0.2rem 0.7rem; border-radius: var(--radius-pill);
  border: 1px solid var(--green-light);
  display: inline-block; margin-bottom: 1rem;
}
.post-title {
  font-family: var(--ff-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700; color: var(--ink);
  line-height: 1.15; margin-bottom: 1rem;
}
.post-meta {
  font-size: 0.82rem; color: var(--ink-soft);
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}
.post-content {
  font-size: 1.05rem; color: var(--ink-mid);
  line-height: 1.9;
}
.post-content p { margin-bottom: 1.5rem; }
.post-content img {
  width: 100%; height: auto;
  border-radius: var(--radius-sm);
  margin: 2rem 0;
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}
.post-content h2 {
  font-size: 1.5rem; margin-top: 2.5rem; margin-bottom: 0.75rem;
  color: var(--ink);
}
.post-content h3 {
  font-size: 1.2rem; margin-top: 2rem; margin-bottom: 0.6rem;
  color: var(--ink);
}
.post-content blockquote {
  border-left: 3px solid var(--green);
  padding: 0.75rem 1.25rem;
  margin: 1.5rem 0;
  background: var(--green-pale);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic; color: var(--ink-mid);
}

/* Responsive */
@media (max-width: 1024px) {
  .blog-hero { padding: 7rem 2rem 3rem; }
  .blog-filters { padding: 1.5rem 2rem; }
  .blog-grid { padding: 2.5rem 2rem 4rem; }
}
@media (max-width: 640px) {
  .blog-hero { padding: 6rem 1.25rem 2.5rem; }
  .blog-hero h1 { font-size: clamp(2rem, 8vw, 2.8rem); }
  .blog-filters { padding: 1.25rem; }
  .blog-grid { padding: 2rem 1.25rem 3rem; grid-template-columns: 1fr; }
  .post-container { padding: 6rem 1.25rem 4rem; }
}