/* Tema Leukasoft para HTMLy — hereda los estilos de la web (styles.css)
   y define todo lo específico del blog (autocontenido: la landing de
   leukasoft.com no trae clases de cards ni de cabeceras de sección). */

.blog-main {
  padding: 140px 0 100px;
  background: var(--color-bg-alt);
  min-height: 70vh;
}

/* ---- Cabecera de sección ---- */
.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 48px;
}

.section-header__label {
  display: inline-block;
  color: var(--color-accent);
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.section-header__title {
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  color: var(--color-primary);
  margin-bottom: 12px;
}

.section-header__desc {
  color: var(--color-text-light);
  font-size: 1.05rem;
}

/* ---- Listado en cards ---- */
.blog__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: stretch;
}

.blog-card {
  display: flex;
  flex-direction: column;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  overflow: hidden;
  color: var(--color-text);
}

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

.blog-card__img {
  display: block;
  margin: -32px -32px 20px;
  height: 180px;
  overflow: hidden;
}

.blog-card__img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition);
}

.blog-card:hover .blog-card__img img {
  transform: scale(1.04);
}

.blog-card__date {
  color: var(--color-text-muted);
  font-size: 0.85rem;
  margin-bottom: 8px;
}

.blog-card__title {
  color: var(--color-primary);
  font-size: 1.2rem;
  line-height: 1.35;
  margin-bottom: 12px;
}

.blog-card__desc {
  color: var(--color-text-light);
  font-size: 0.95rem;
  flex-grow: 1;
  margin-bottom: 16px;
}

.blog-card__cta {
  color: var(--color-accent);
  font-weight: 600;
  font-size: 0.95rem;
}

.blog-card:hover .blog-card__cta {
  color: var(--color-accent-light);
}

.blog-category-info {
  max-width: 800px;
  margin: 0 auto 48px;
  text-align: center;
  color: var(--color-text-muted);
}

.blog-pager {
  margin-top: 48px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 24px;
}

.blog-pager__num {
  color: var(--color-text-muted);
  font-weight: 600;
}

/* ---- Post individual ---- */
.blog-post {
  max-width: 800px;
  margin: 0 auto;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 56px;
  box-shadow: var(--shadow-sm);
}

.blog-post__header {
  margin-bottom: 32px;
}

.blog-post__title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  line-height: 1.25;
  color: var(--color-primary);
  margin-top: 8px;
}

.blog-post__title a {
  color: inherit;
}

.blog-post__image img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  margin-bottom: 32px;
}

.blog-post__video iframe {
  width: 100%;
  border-radius: var(--radius);
  margin-bottom: 32px;
}

.blog-post__body {
  font-size: 1.05rem;
  color: var(--color-text-light);
}

.blog-post__body p {
  margin-bottom: 20px;
}

.blog-post__body h2,
.blog-post__body h3 {
  color: var(--color-primary);
  margin: 36px 0 16px;
}

.blog-post__body a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.blog-post__body a:hover {
  color: var(--color-accent-light);
}

.blog-post__body ul,
.blog-post__body ol {
  margin: 0 0 20px 24px;
}

.blog-post__body li {
  margin-bottom: 8px;
}

.blog-post__body img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
}

.blog-post__body blockquote,
.blog-post__quote {
  border-left: 4px solid var(--color-accent);
  padding: 12px 24px;
  margin: 24px 0;
  color: var(--color-text-muted);
  font-style: italic;
}

.blog-post__footer {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.blog-post__tags a {
  display: inline-block;
  background: var(--color-bg-dark);
  color: var(--color-text-light);
  font-size: 0.85rem;
  padding: 4px 12px;
  border-radius: 50px;
  margin: 0 6px 6px 0;
}

.blog-post__tags a:hover {
  background: var(--color-accent);
  color: #fff;
}

.blog-post__author {
  color: var(--color-text-light);
  font-size: 0.9rem;
  font-style: italic;
  white-space: nowrap;
  margin-left: auto;
}

.blog-postnav {
  max-width: 800px;
  margin: 32px auto 0;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.blog-postnav__link {
  color: var(--color-accent);
  font-weight: 600;
}

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

.blog-profile__subtitle {
  text-align: center;
  margin: 48px 0 24px;
  color: var(--color-primary);
}

/* Enlace activo de la nav en el blog */
.nav-links a.nav-link-active {
  color: var(--color-accent);
}

/* Buscador del 404 y toolbar de HTMLy: que no desentonen */
.blog-post .search-form input[type="text"],
.blog-post input.search-input {
  padding: 10px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

@media (max-width: 900px) {
  .blog__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .blog-main {
    padding: 110px 0 60px;
  }

  .blog-post {
    padding: 28px 20px;
  }
}