/* ===== RESET GENERAL ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

body {
  background-color: #f9fff9;
  color: #333;
  line-height: 1.6;
}

/* ===== HEADER ===== */
header {
  background: linear-gradient(to right, #000000ed, #343534ed);
  color: rgb(255, 255, 255);
  text-align: center;
  padding: 40px 20px;
}

header h1 {
  font-size: 3rem;
  margin-bottom: 15px;
  font-weight: bold;
  letter-spacing: 2px;
}

header p {
  font-size: 1.1rem;
  margin-bottom: 0;
  opacity: 0.95;
}

/* ===== NAV Y BREADCRUMB ===== */
nav {
  text-align: center;
  margin: 20px 0;
}

nav a {
  color: #000000;
  text-decoration: none;
  font-weight: bold;
  transition: 0.3s;
  display: inline-block;
  padding: 8px 12px;
}

nav a:hover {
  color: #5a5a5a;
  background: #f0f0f0;
  border-radius: 4px;
}

.breadcrumb {
  max-width: 900px;
  margin: 15px auto;
  padding: 0 20px;
  font-size: 0.9rem;
  color: #666;
}

.breadcrumb a {
  color: #5a5a5a;
  text-decoration: none;
  font-weight: 500;
}

.breadcrumb a:hover {
  text-decoration: underline;
}

/* ===== CONTENEDOR PRINCIPAL ===== */
.blog-container {
  max-width: 1200px;
  margin: 50px auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 30px;
}

/* ===== BUSCADOR ===== */
.search-section {
  margin-bottom: 40px;
}

.search-box {
  position: relative;
  display: flex;
  gap: 10px;
}

.search-box input {
  flex: 1;
  padding: 12px 15px;
  border: 2px solid #ddd;
  border-radius: 6px;
  font-size: 0.95rem;
  transition: 0.3s;
}

.search-box input:focus {
  outline: none;
  border-color: #5a5a5a;
  box-shadow: 0 0 0 3px rgba(90, 90, 90, 0.1);
}

.search-box button {
  padding: 12px 25px;
  background: #5a5a5a;
  color: white;
  border: none;
  border-radius: 6px;
  font-weight: bold;
  cursor: pointer;
  transition: 0.3s;
}

.search-box button:hover {
  background: #000000;
}

.search-results-count {
  font-size: 0.9rem;
  color: #666;
  margin-top: 10px;
}

/* ===== ARTÍCULOS DESTACADOS ===== */
.featured-section {
  margin-bottom: 50px;
}

.featured-section h3 {
  font-size: 1.3rem;
  margin-bottom: 20px;
  color: #000000;
  font-weight: bold;
}

.featured-article {
  background: linear-gradient(135deg, #fff9e6 0%, #fff 100%);
  border-left: 5px solid #ff9800;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(255, 152, 0, 0.1);
  margin-bottom: 20px;
}

.featured-badge {
  display: inline-block;
  background: #ff9800;
  color: white;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: bold;
  margin-bottom: 10px;
}

.featured-article h3 {
  color: #000000;
  font-size: 1.4rem;
  margin-bottom: 10px;
}

.featured-article .article-meta {
  margin-bottom: 15px;
}

/* ===== FILTROS DE CATEGORÍAS ===== */
.filters-section {
  margin-bottom: 40px;
}

.filters-section h3 {
  font-size: 1.1rem;
  margin-bottom: 15px;
  color: #000000;
  font-weight: bold;
}

.category-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.category-btn {
  padding: 8px 16px;
  border: 2px solid #ddd;
  background: white;
  color: #555;
  border-radius: 20px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 500;
  transition: 0.3s;
}

.category-btn:hover {
  border-color: #5a5a5a;
  color: #000000;
}

.category-btn.active {
  background: #5a5a5a;
  color: white;
  border-color: #5a5a5a;
}

/* ===== ENTRADAS Y ARTÍCULOS ===== */
#entradas {
  margin: 0;
  padding: 0;
}

#entradas > h2 {
  text-align: left;
  margin-bottom: 30px;
  font-size: 1.8rem;
  color: #000000;
  font-weight: bold;
}

.articulos {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

article.servicio {
  background: #fff;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
  transition: transform 0.2s, box-shadow 0.2s;
  border-left: 4px solid #5a5a5a;
}

article.servicio:hover {
  transform: translateX(5px);
  box-shadow: 0 6px 16px rgba(0,0,0,0.1);
  border-left-color: #000000;
}

article.servicio h3 {
  margin-top: 0;
  margin-bottom: 12px;
  color: #000000;
  font-size: 1.35rem;
  font-weight: 600;
  line-height: 1.4;
}

.article-meta {
  font-size: 0.85rem;
  color: #888;
  margin-bottom: 15px;
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  align-items: center;
}

.article-meta span {
  display: flex;
  align-items: center;
  gap: 5px;
}

.article-category {
  display: inline-block;
  background: #e8e8e8;
  color: #555;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
}

article.servicio p {
  margin: 15px 0;
  font-size: 0.95rem;
  line-height: 1.6;
  color: #555;
}

.article-actions {
  display: flex;
  gap: 15px;
  align-items: center;
  margin-top: 20px;
  flex-wrap: wrap;
}

article.servicio a.read-more {
  display: inline-block;
  padding: 10px 24px;
  background: #5a5a5a;
  color: #ffffff;
  text-decoration: none;
  font-weight: bold;
  border-radius: 4px;
  transition: 0.3s ease;
  font-size: 0.9rem;
}

article.servicio a.read-more:hover {
  background: #000000;
}

.share-buttons {
  display: flex;
  gap: 8px;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  text-decoration: none;
  transition: 0.3s;
  font-size: 0.9rem;
  border: 2px solid #ddd;
  color: #666;
}

.share-btn.twitter {
  background: #1DA1F2;
  color: white;
  border-color: #1DA1F2;
}

.share-btn.facebook {
  background: #1877F2;
  color: white;
  border-color: #1877F2;
}

.share-btn.linkedin {
  background: #0A66C2;
  color: white;
  border-color: #0A66C2;
}

.share-btn.whatsapp {
  background: #25D366;
  color: white;
  border-color: #25D366;
}

.share-btn:hover {
  transform: scale(1.1);
}

/* ===== SIDEBAR ===== */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.sidebar-widget {
  background: #fff;
  padding: 25px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.sidebar-widget h4 {
  font-size: 1.1rem;
  margin-bottom: 20px;
  color: #000000;
  font-weight: bold;
  border-bottom: 2px solid #ddd;
  padding-bottom: 10px;
}

.category-list {
  list-style: none;
}

.category-list li {
  padding: 10px 0;
  border-bottom: 1px solid #eee;
}

.category-list li:last-child {
  border-bottom: none;
}

.category-list a {
  color: #5a5a5a;
  text-decoration: none;
  font-weight: 500;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: 0.3s;
}

.category-list a:hover {
  color: #000000;
  padding-left: 5px;
}

.category-count {
  background: #e8e8e8;
  color: #666;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 0.8rem;
  font-weight: bold;
}

.recent-articles-list {
  list-style: none;
}

.recent-articles-list li {
  padding: 12px 0;
  border-bottom: 1px solid #eee;
}

.recent-articles-list li:last-child {
  border-bottom: none;
}

.recent-articles-list a {
  color: #5a5a5a;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: 0.3s;
  display: block;
}

.recent-articles-list a:hover {
  color: #000000;
}

.recent-articles-list small {
  display: block;
  color: #999;
  font-size: 0.8rem;
  margin-top: 4px;
}

/* ===== FOOTER ===== */
footer {
  background: linear-gradient(to right, #000000ed, #343534ed);
  color: white;
  text-align: center;
  padding: 30px 20px;
  font-size: 0.9rem;
  margin-top: 60px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .blog-container {
    grid-template-columns: 1fr;
  }

  .sidebar {
    flex-direction: row;
    gap: 20px;
  }

  .sidebar-widget {
    flex: 1;
  }
}

@media (max-width: 768px) {
  header h1 {
    font-size: 2.2rem;
    letter-spacing: 1px;
  }

  header p {
    font-size: 1rem;
  }

  .search-box {
    flex-direction: column;
  }

  .search-box input,
  .search-box button {
    width: 100%;
  }
  
  #entradas > h2 {
    font-size: 1.5rem;
    margin-bottom: 20px;
  }
  
  article.servicio {
    padding: 20px;
  }
  
  article.servicio h3 {
    font-size: 1.15rem;
  }
  
  .article-meta {
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
  }

  .category-filters {
    flex-direction: column;
  }

  .category-btn {
    width: 100%;
    text-align: left;
  }

  .sidebar {
    flex-direction: column;
  }

  .sidebar-widget {
    padding: 20px;
  }
}