/* ============================================================
   SCEVE ENGENHARIA — Blog
   ============================================================ */

/* --- Listagem de posts --- */

.blog-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: var(--space-12);
  padding: var(--space-12) 0 var(--space-20);
  align-items: start;
}

/* Post em destaque */
.blog-featured {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin-bottom: var(--space-8);
  transition: all var(--transition-base);
  text-decoration: none;
  color: inherit;
}

.blog-featured:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
}

.blog-featured__image {
  position: relative;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.blog-featured__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-featured__body {
  padding: var(--space-10);
  display: flex;
  flex-direction: column;
}

/* Badge de categoria sobreposto à imagem/foto de capa */
.blog-featured__category,
.blog-card__category {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  z-index: 1;
  display: inline-flex;
  align-items: center;
  background-color: rgba(13,43,62,0.85);
  color: var(--color-white);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

.blog-featured__title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary-dark);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-4);
}

.blog-featured:hover .blog-featured__title {
  color: var(--color-primary);
}

.blog-featured__excerpt {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-featured__meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-6);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  flex-wrap: wrap;
}

.blog-featured__meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.blog-featured__meta-item svg {
  width: 14px;
  height: 14px;
}

/* Grid de posts */
.blog-posts-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}

.blog-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-base);
  text-decoration: none;
  color: inherit;
}

.blog-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.blog-card__image {
  position: relative;
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, var(--color-primary-bg), #D6EAF8);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.blog-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-card__body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-card__title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary-dark);
  line-height: var(--line-height-snug);
  margin-bottom: var(--space-3);
  transition: color var(--transition-fast);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card__title a {
  color: inherit;
  text-decoration: none;
}

.blog-card:hover .blog-card__title,
.blog-card__title a:hover {
  color: var(--color-primary);
}

.blog-card__excerpt {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: var(--space-4);
}

.blog-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-top: auto;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
}

.blog-card__link {
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.blog-card__link:hover {
  color: var(--color-accent);
}

/* Linha de autor/data no topo do corpo do card (destaque e listagem) */
.blog-post-meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

.blog-post-meta--sm {
  font-size: 0.7rem;
}

.blog-post-meta__author {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
}

.blog-post-meta__sep {
  opacity: 0.6;
}

/* Paginação */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-10);
  flex-wrap: wrap;
}

.pagination__item {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
  background-color: var(--color-white);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.pagination__item:hover {
  background-color: var(--color-primary-bg);
  border-color: var(--color-primary-light);
  color: var(--color-primary);
}

.pagination__item--active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.pagination__item--active:hover {
  background-color: var(--color-primary-dark);
}

/* --- Sidebar do blog --- */

.blog-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  position: sticky;
  top: calc(var(--header-height) + var(--space-6));
}

.sidebar-widget {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.sidebar-widget__header {
  padding: var(--space-5) var(--space-6);
  background-color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.sidebar-widget__title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
}

.sidebar-widget__header svg {
  width: 18px;
  height: 18px;
  color: var(--color-accent-light);
}

.sidebar-widget__body {
  padding: var(--space-5) var(--space-6);
}

/* Search widget */
.sidebar-search {
  display: flex;
  gap: var(--space-2);
}

.sidebar-search__input {
  flex: 1;
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-sm);
  color: var(--color-text);
  background-color: var(--color-gray-50);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.sidebar-search__input:focus {
  border-color: var(--color-primary-light);
  box-shadow: 0 0 0 3px var(--color-primary-bg);
}

.sidebar-search__btn {
  padding: var(--space-3);
  background-color: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-fast);
  flex-shrink: 0;
}

.sidebar-search__btn:hover {
  background-color: var(--color-primary-dark);
}

.sidebar-search__btn svg {
  width: 16px;
  height: 16px;
}

/* Categories widget */
.sidebar-categories {
  display: flex;
  flex-direction: column;
}

.sidebar-category {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.sidebar-category:hover {
  color: var(--color-primary);
}

.sidebar-category__count {
  background-color: var(--color-primary-bg);
  color: var(--color-primary);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

/* Recent posts widget */
.sidebar-recent-post {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border);
  text-decoration: none;
  color: inherit;
}

.sidebar-recent-post:last-child {
  border-bottom: none;
}

.sidebar-recent-post__image {
  flex-shrink: 0;
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-primary-bg), #D6EAF8);
  overflow: hidden;
}

.sidebar-recent-post__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sidebar-recent-post__title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary-dark);
  line-height: var(--line-height-snug);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color var(--transition-fast);
}

.sidebar-recent-post:hover .sidebar-recent-post__title {
  color: var(--color-primary);
}

.sidebar-recent-post__date {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

/* CTA widget */
.sidebar-cta-widget {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  text-align: center;
  color: var(--color-white);
}

.sidebar-cta-widget__title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-3);
}

.sidebar-cta-widget__text {
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.75);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-5);
}

.sidebar-cta-widget .btn {
  width: 100%;
  justify-content: center;
}

/* --- Post individual --- */

.post-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: var(--space-12);
  padding: var(--space-10) 0 var(--space-20);
  align-items: start;
}

.post-article {}

.post-header {
  margin-bottom: var(--space-8);
}

.post-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-8);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.post-meta__item {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.post-meta__item svg {
  width: 14px;
  height: 14px;
}

.post-category-badge {
  display: inline-block;
  background-color: #FEF0E7;
  color: var(--color-accent-dark);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
  margin-bottom: var(--space-4);
}

/* Autor com avatar, à esquerda do post-meta */
.post-author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.post-author__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: var(--color-white);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.post-author__info {
  display: flex;
  flex-direction: column;
}

.post-author__name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary-dark);
}

.post-author__title {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* Data e tempo de leitura, à direita do post-meta */
.post-meta__right {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  white-space: nowrap;
}

.post-title {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-primary-dark);
  line-height: var(--line-height-tight);
  letter-spacing: var(--letter-spacing-tight);
  margin-bottom: var(--space-5);
}

.post-excerpt {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  border-left: 4px solid var(--color-accent);
  padding-left: var(--space-5);
  margin-bottom: var(--space-8);
}

.post-cover {
  width: 100%;
  aspect-ratio: 16/9;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  overflow: hidden;
  margin-bottom: var(--space-10);
}

.post-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Corpo do post */
.post-body {
  font-size: var(--font-size-md);
  color: var(--color-text);
  line-height: 1.8;
  max-width: 720px;
}

.post-body h2 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary-dark);
  margin-top: var(--space-12);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-3);
  border-bottom: 2px solid var(--color-border);
}

.post-body h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary-dark);
  margin-top: var(--space-8);
  margin-bottom: var(--space-4);
}

.post-body h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
}

.post-body p {
  margin-bottom: var(--space-5);
  color: var(--color-text-secondary);
}

.post-body ul, .post-body ol {
  margin-bottom: var(--space-5);
  padding-left: var(--space-6);
}

.post-body li {
  margin-bottom: var(--space-2);
  color: var(--color-text-secondary);
  list-style: disc;
}

.post-body ol li {
  list-style: decimal;
}

.post-body blockquote {
  background-color: var(--color-primary-bg);
  border-left: 4px solid var(--color-primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: var(--space-5) var(--space-6);
  margin: var(--space-8) 0;
  font-style: italic;
  color: var(--color-primary-dark);
}

.post-body strong {
  color: var(--color-text);
  font-weight: var(--font-weight-semibold);
}

.post-body a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition-fast);
}

.post-body a:hover {
  color: var(--color-accent);
}

.post-body table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-8) 0;
  font-size: var(--font-size-sm);
}

.post-body th {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-3) var(--space-4);
  text-align: left;
  font-weight: var(--font-weight-semibold);
}

.post-body td {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-secondary);
}

.post-body tr:nth-child(even) td {
  background-color: var(--color-gray-50);
}

/* Caixa de atenção */
.post-body .alert-box {
  background-color: #FEF0E7;
  border: 1px solid var(--color-accent-light);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-6);
  margin: var(--space-6) 0;
}

.post-body .alert-box--info {
  background-color: var(--color-primary-bg);
  border-color: var(--color-primary-light);
  border-left-color: var(--color-primary);
}

/* Tags e compartilhamento */
.post-tags {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  padding: var(--space-8) 0;
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-10);
}

.post-tags__label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
}

.post-tag {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  background-color: var(--color-gray-100);
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.post-tag:hover {
  background-color: var(--color-primary-bg);
  color: var(--color-primary);
}

/* Posts relacionados */
.related-posts {
  padding: var(--space-12) 0 var(--space-16);
  background-color: var(--color-bg-section);
}

.related-posts__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}