/* ============================================
   Dra. Silvia Sandoval — blog.css
   Estilos específicos de /blog/
   ============================================ */

.blog-header {
  padding: 160px 0 70px;
  background: var(--ivory);
}

.blog-header .eyebrow {
  margin-bottom: 16px;
}

.blog-header h1 {
  max-width: 640px;
}

/* ---------- Grid de artículos ---------- */
.blog-grid {
  padding: 0 0 120px;
  background: var(--ivory);
}

.blog-grid__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 34px;
}

.blog-card {
  display: flex;
  flex-direction: column;
  text-decoration: none;
}

.blog-card__image {
  background: var(--ivory-alt);
  aspect-ratio: 4/3;
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 20px;
  position: relative;
}

.blog-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.23,1,0.32,1);
}

.blog-card:hover .blog-card__image img {
  transform: scale(1.05);
}

.blog-card__pill {
  display: inline-block;
  align-self: flex-start;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mauve);
  border: 1px solid rgba(124,92,122,0.3);
  border-radius: 20px;
  padding: 5px 14px;
  margin-bottom: 14px;
}

.blog-card__meta-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.blog-card__meta-row .blog-card__pill {
  margin-bottom: 0;
}

.blog-card__time {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 11px;
  color: var(--suave);
}

.blog-card h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.blog-card p {
  font-size: 13px;
  color: var(--suave);
  margin-bottom: 16px;
}

.blog-card__link {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mauve);
}

@media (max-width: 1023px) {
  .blog-grid__list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .blog-header {
    padding: 130px 0 50px;
  }
  .blog-grid__list {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   ARTÍCULO INDIVIDUAL
   ============================================ */
.articulo {
  background: var(--ivory);
  padding: 150px 0 120px;
}

.breadcrumb {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 12px;
  color: var(--suave);
  margin-bottom: 36px;
}

.breadcrumb a {
  color: var(--suave);
  transition: color 0.3s ease;
}

.breadcrumb a:hover {
  color: var(--mauve);
}

.articulo__hero-img {
  width: 100%;
  aspect-ratio: 21/9;
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 48px;
}

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

.articulo__layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 70px;
  align-items: start;
}

.articulo__content {
  max-width: 720px;
}

.articulo__content .blog-card__pill {
  margin-bottom: 20px;
}

.articulo__content h1 {
  margin-bottom: 24px;
}

.articulo__meta {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--suave);
  margin-bottom: 40px;
}

.articulo__content h2 {
  font-size: 1.5rem;
  margin-top: 44px;
  margin-bottom: 18px;
}

.articulo__content p {
  margin-bottom: 20px;
}

.articulo__content ul {
  margin: 0 0 24px;
  padding-left: 0;
}

.articulo__content ul li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 12px;
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 15px;
  line-height: 1.8;
  color: var(--texto);
}

.articulo__content ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mauve);
}

.articulo__faq {
  margin: 24px 0 8px;
}

.faq-item {
  border-bottom: 1px solid rgba(124,92,122,0.15);
  padding: 20px 0;
}

.faq-item summary {
  font-family: var(--font-display);
  font-weight: 400;
  font-optical-sizing: auto;
  font-variation-settings: 'opsz' 72;
  -webkit-font-smoothing: antialiased;
  font-size: 16px;
  color: var(--texto);
  cursor: pointer;
  list-style: none;
  position: relative;
  padding-right: 32px;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 0;
  font-size: 20px;
  line-height: 1;
  color: var(--mauve);
  transition: transform 0.3s ease;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item p {
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--suave);
}

.articulo__cta {
  margin-top: 50px;
  padding: 36px;
  background: var(--cafe-oscuro);
  border-radius: 4px;
}

.articulo__cta h3 {
  color: var(--blanco);
  margin-bottom: 12px;
}

.articulo__cta p {
  color: rgba(250,247,242,0.75);
  margin-bottom: 22px;
}

/* ---------- Sidebar ---------- */
.articulo__sidebar {
  position: sticky;
  top: calc(var(--nav-height) + 30px);
  background: var(--ivory-alt);
  border-radius: 4px;
  padding: 32px 24px;
  text-align: center;
}

.articulo__sidebar-photo {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 18px;
}

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

.articulo__sidebar h4 {
  font-family: var(--font-display);
  font-weight: 300;
  font-optical-sizing: auto;
  font-variation-settings: 'opsz' 72;
  -webkit-font-smoothing: antialiased;
  font-size: 18px;
  margin-bottom: 10px;
}

.articulo__sidebar p {
  font-size: 13px;
  line-height: 1.8;
  color: var(--suave);
  margin-bottom: 20px;
}

.articulo__sidebar hr {
  border: none;
  border-top: 1px solid var(--texto);
  opacity: 0.15;
  margin: 16px 0;
}

.articulo__sidebar-info {
  font-size: 12px;
  line-height: 2;
  color: var(--suave);
  margin-bottom: 20px;
  text-align: left;
}

.articulo__sidebar .btn {
  width: 100%;
  padding: 14px;
  font-size: 12px;
  font-weight: 600;
}

@media (max-width: 1023px) {
  .articulo__layout {
    grid-template-columns: 1fr;
  }
  .articulo__sidebar {
    position: static;
    max-width: 360px;
  }
}

@media (max-width: 767px) {
  .articulo {
    padding: 120px 0 80px;
  }
  .articulo__hero-img {
    aspect-ratio: 4/3;
    margin-bottom: 32px;
  }
}

/* ---------- Más artículos ---------- */
.mas-articulos {
  background: var(--ivory-alt);
  padding: 100px 0;
}

.mas-articulos h2 {
  margin-bottom: 40px;
}

.mas-articulos .blog-grid__list {
  grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 1023px) {
  .mas-articulos .blog-grid__list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .mas-articulos {
    padding: 70px 0;
  }
  .mas-articulos .blog-grid__list {
    grid-template-columns: 1fr;
  }
}