/* ── Blog shared styles ─────────────────────────────────── */

.blog-hero {
  background: var(--cream, #FAF7F2);
  padding: 7rem 0 3rem;
  border-bottom: 1px solid #e8e0d4;
}
.blog-hero h1 {
  font-family: 'Nunito', sans-serif;
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--teal, #1B8B8A);
  margin: 0.5rem 0 0.75rem;
}
.blog-hero .subtitulo {
  color: #666;
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0;
}

/* ── Blog index grid ───────────────────────────────────── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  padding: 3rem 0 4rem;
}
@media (max-width: 900px) { .blog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .blog-grid { grid-template-columns: 1fr; } }

.blog-card {
  background: #fff;
  border: 1px solid #e8e0d4;
  border-radius: 14px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.2s, transform 0.2s;
  text-decoration: none;
  color: inherit;
}
.blog-card:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
  transform: translateY(-3px);
}
.blog-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}
.blog-card-body {
  padding: 1.25rem 1.4rem 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.blog-card-date {
  font-size: 0.8rem;
  color: #999;
  margin-bottom: 0.4rem;
}
.blog-card-title {
  font-family: 'Nunito', sans-serif;
  font-size: 1.05rem;
  font-weight: 800;
  color: #222;
  margin: 0 0 0.6rem;
  line-height: 1.35;
}
.blog-card-desc {
  font-size: 0.88rem;
  color: #666;
  line-height: 1.6;
  flex: 1;
}
.blog-card-link {
  display: inline-block;
  margin-top: 1rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--teal, #1B8B8A);
}

/* ── Article page ──────────────────────────────────────── */
.article-hero {
  background: var(--cream, #FAF7F2);
  padding: 7rem 0 0;
}
.article-hero-img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  display: block;
  margin-top: 2rem;
}
@media (max-width: 600px) { .article-hero-img { height: 220px; } }

.article-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 3rem;
  padding: 3rem 0 4rem;
  align-items: start;
}
@media (max-width: 860px) {
  .article-layout { grid-template-columns: 1fr; gap: 2rem; }
  .article-sidebar { order: -1; }
}

.article-content h1 {
  font-family: 'Nunito', sans-serif;
  font-size: clamp(1.6rem, 4vw, 2.25rem);
  color: #1a1a1a;
  margin: 0 0 0.5rem;
  line-height: 1.25;
}
.article-meta {
  font-size: 0.85rem;
  color: #999;
  margin-bottom: 1.75rem;
}
.article-content p {
  color: #444;
  line-height: 1.85;
  font-size: 1.02rem;
  margin-bottom: 1.25rem;
}
.article-content p:last-child { margin-bottom: 0; }

.article-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.sidebar-card {
  background: #fff;
  border: 1px solid #e8e0d4;
  border-radius: 12px;
  padding: 1.25rem 1.4rem;
}
.sidebar-card h3 {
  font-family: 'Nunito', sans-serif;
  font-size: 1rem;
  color: var(--teal, #1B8B8A);
  margin: 0 0 0.75rem;
}
.sidebar-card p { font-size: 0.92rem; color: #555; line-height: 1.6; margin-bottom: 0.75rem; }
.sidebar-card .btn { display: block; text-align: center; font-size: 0.9rem; }
.sidebar-links { list-style: none; padding: 0; margin: 0; }
.sidebar-links li { border-bottom: 1px solid #f0ebe3; }
.sidebar-links li:last-child { border-bottom: none; }
.sidebar-links a {
  display: block;
  padding: 0.5rem 0;
  font-size: 0.9rem;
  color: #444;
  text-decoration: none;
  transition: color 0.15s;
}
.sidebar-links a:hover { color: var(--teal, #1B8B8A); }

/* ── Blog filters ─────────────────────────────────────── */
.blog-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.5rem;
  padding: 2rem 0 0;
}
.blog-filter-cats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  flex: 1;
}
.blog-filter-btn {
  background: transparent;
  border: 1.5px solid #ddd;
  border-radius: 100px;
  padding: 0.35rem 0.9rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  color: #555;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.blog-filter-btn:hover {
  border-color: var(--teal, #1B8B8A);
  color: var(--teal, #1B8B8A);
}
.blog-filter-btn.active {
  background: var(--teal, #1B8B8A);
  border-color: var(--teal, #1B8B8A);
  color: #fff;
}
.blog-sort {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: #666;
}
.blog-sort select {
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  padding: 0.3rem 0.6rem;
  border: 1.5px solid #ddd;
  border-radius: 8px;
  color: #333;
  background: #fff;
  cursor: pointer;
}
.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 0.4rem;
}
.blog-card-cat {
  display: inline-block;
  background: var(--teal-light, #D6EFEF);
  color: var(--teal, #1B8B8A);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.15rem 0.6rem;
  border-radius: 100px;
}
.blog-card[hidden] { display: none; }
.blog-no-results {
  text-align: center;
  color: #999;
  padding: 2rem 0 4rem;
  font-size: 1rem;
}
@media (max-width: 560px) {
  .blog-filters { flex-direction: column; align-items: flex-start; }
  .blog-sort { width: 100%; }
}