/* ================================================================
   DORTOMEDICAL – Blog CSS
   Añadir al final de style.css del tema
   ================================================================ */

/* ── Blog Hero ────────────────────────────────────────────── */
.blog-hero {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-neutral-200);
  padding: 48px 0 32px;
}
.blog-hero__inner { max-width: 860px; }
.blog-hero__eyebrow {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 600; color: var(--color-primary);
  text-transform: uppercase; letter-spacing: .08em; margin-bottom: 12px;
}
.blog-hero__title {
  font-size: clamp(28px, 4vw, 40px); font-weight: 700; color: var(--color-neutral-900);
  margin-bottom: 12px; line-height: 1.2;
}
.blog-hero__desc { font-size: 16px; color: var(--color-neutral-600); max-width: 600px; }
.blog-hero__cats { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.cat-pill {
  padding: 6px 16px; border-radius: 50px; font-size: 13px; font-weight: 500;
  border: 1.5px solid var(--color-neutral-300); color: var(--color-neutral-600);
  text-decoration: none; transition: all .15s;
}
.cat-pill:hover { border-color: var(--color-primary); color: var(--color-primary); }
.cat-pill--active {
  background: var(--color-primary); color: #fff; border-color: var(--color-primary);
}

/* ── Blog layout ──────────────────────────────────────────── */
.blog-section { padding: 40px 0 60px; }
.blog-layout {
  display: grid; grid-template-columns: 1fr 300px; gap: 40px; align-items: start;
}
.blog-main { min-width: 0; }

/* ── Featured post ────────────────────────────────────────── */
.blog-featured {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0;
  border: 1px solid var(--color-neutral-200); border-radius: 12px;
  overflow: hidden; margin-bottom: 32px; background: #fff;
}
.blog-featured__thumb {
  position: relative; display: block; aspect-ratio: 4/3; overflow: hidden;
}
.blog-featured__thumb img {
  width: 100%; height: 100%; object-fit: cover; transition: transform .4s;
}
.blog-featured:hover .blog-featured__thumb img { transform: scale(1.04); }
.blog-featured__cat {
  position: absolute; top: 16px; left: 16px; padding: 4px 12px;
  background: var(--color-primary); color: #fff; border-radius: 50px;
  font-size: 11px; font-weight: 600;
}
.blog-featured__body {
  padding: 32px; display: flex; flex-direction: column; justify-content: center;
}
.blog-featured__title {
  font-size: 22px; font-weight: 700; margin: 8px 0 12px; line-height: 1.3;
}
.blog-featured__title a {
  color: var(--color-neutral-900); text-decoration: none; transition: color .15s;
}
.blog-featured__title a:hover { color: var(--color-primary); }
.blog-featured__excerpt { font-size: 14px; color: var(--color-neutral-600); margin-bottom: 20px; }

/* ── Blog grid ────────────────────────────────────────────── */
.blog-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 24px;
}
.blog-grid--3 { grid-template-columns: repeat(3, 1fr); }
.blog-card {
  background: #fff; border: 1px solid var(--color-neutral-200); border-radius: 12px;
  overflow: hidden; transition: box-shadow .2s, transform .2s;
}
.blog-card:hover { box-shadow: 0 8px 24px rgba(0,0,0,.1); transform: translateY(-2px); }
.blog-card__thumb {
  display: block; position: relative; aspect-ratio: 16/9; overflow: hidden;
}
.blog-card__thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.blog-card:hover .blog-card__thumb img { transform: scale(1.04); }
.blog-card__cat {
  position: absolute; bottom: 10px; left: 10px; padding: 3px 10px;
  background: var(--color-primary); color: #fff; border-radius: 50px; font-size: 10px; font-weight: 600;
}
.blog-card__body { padding: 20px; }
.blog-card__title {
  font-size: 15px; font-weight: 700; margin: 6px 0 8px; line-height: 1.4;
}
.blog-card__title a { color: var(--color-neutral-900); text-decoration: none; }
.blog-card__title a:hover { color: var(--color-primary); }
.blog-card__excerpt { font-size: 13px; color: var(--color-neutral-600); margin-bottom: 16px; }
.blog-card__footer { display: flex; align-items: center; justify-content: space-between; }
.blog-card__link {
  font-size: 13px; font-weight: 600; color: var(--color-primary); text-decoration: none;
  display: flex; align-items: center; gap: 4px;
}
.blog-card__views { font-size: 12px; color: var(--color-neutral-400); display: flex; gap: 4px; align-items: center; }

/* ── Blog meta ────────────────────────────────────────────── */
.blog-meta {
  display: flex; flex-wrap: wrap; gap: 12px; font-size: 13px; color: var(--color-neutral-500);
}
.blog-meta--sm { font-size: 11px; margin-bottom: 4px; }
.blog-meta i { font-size: 14px; }

/* ── Pagination ───────────────────────────────────────────── */
.blog-pagination {
  display: flex; justify-content: center; gap: 8px; margin-top: 40px;
}
.blog-pagination .page-numbers {
  padding: 8px 14px; border: 1px solid var(--color-neutral-300); border-radius: 8px;
  color: var(--color-neutral-700); text-decoration: none; font-size: 13px; transition: all .15s;
}
.blog-pagination .current { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.blog-pagination .page-numbers:hover:not(.current) { border-color: var(--color-primary); color: var(--color-primary); }

/* ── Blog empty ───────────────────────────────────────────── */
.blog-empty { text-align: center; padding: 60px 20px; color: var(--color-neutral-500); }
.blog-empty h2 { margin: 16px 0 8px; }

/* ── Sidebar ──────────────────────────────────────────────── */
.blog-sidebar { display: flex; flex-direction: column; gap: 24px; position: sticky; top: 24px; }
.sidebar-widget {
  background: #fff; border: 1px solid var(--color-neutral-200); border-radius: 12px; padding: 20px;
}
.sidebar-widget__title {
  font-size: 14px; font-weight: 700; color: var(--color-neutral-900); margin-bottom: 16px;
  display: flex; align-items: center; gap: 8px;
}
.sidebar-widget__title i { color: var(--color-primary); }
.popular-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.popular-list__item { display: flex; gap: 10px; align-items: flex-start; }
.popular-list__num {
  width: 22px; height: 22px; border-radius: 50%; background: var(--color-primary-50);
  color: var(--color-primary); font-size: 11px; font-weight: 700;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;
}
.popular-list__link { font-size: 13px; color: var(--color-neutral-700); text-decoration: none; line-height: 1.4; }
.popular-list__link:hover { color: var(--color-primary); }
.cat-list { list-style: none; display: flex; flex-direction: column; gap: 4px; }
.cat-list li a {
  display: flex; justify-content: space-between; padding: 6px 8px; border-radius: 6px;
  font-size: 13px; color: var(--color-neutral-700); text-decoration: none; transition: all .15s;
}
.cat-list li a:hover { background: var(--color-primary-50); color: var(--color-primary); }
.sidebar-cta {
  background: linear-gradient(135deg, var(--color-primary-900) 0%, var(--color-primary-700) 100%);
  border-radius: 12px; padding: 24px; text-align: center; color: #fff;
}
.sidebar-cta__icon { font-size: 32px; margin-bottom: 12px; }
.sidebar-cta__title { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.sidebar-cta__text { font-size: 13px; opacity: .85; margin-bottom: 16px; }
.sidebar-cta .btn--primary { background: #fff; color: var(--color-primary); border: none; }
.sidebar-cta .btn--primary:hover { background: var(--color-primary-50); }
.sidebar-cta__phone {
  display: flex; align-items: center; justify-content: center; gap: 6px;
  margin-top: 12px; font-size: 13px; color: rgba(255,255,255,.85); text-decoration: none;
}
.sidebar-cta__phone:hover { color: #fff; }
.newsletter-form { display: flex; flex-direction: column; gap: 8px; }
.newsletter-form__input {
  padding: 10px 12px; border: 1px solid var(--color-neutral-300); border-radius: 8px;
  font-size: 13px; outline: none; transition: border-color .15s;
}
.newsletter-form__input:focus { border-color: var(--color-primary); }

/* ── Article layout ───────────────────────────────────────── */
.breadcrumbs-bar {
  background: var(--color-neutral-50); border-bottom: 1px solid var(--color-neutral-200); padding: 12px 0;
}
.breadcrumbs {
  display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--color-neutral-500);
  flex-wrap: wrap;
}
.breadcrumbs a { color: var(--color-neutral-500); text-decoration: none; }
.breadcrumbs a:hover { color: var(--color-primary); }
.breadcrumbs i { font-size: 12px; }
.breadcrumbs [aria-current] { color: var(--color-neutral-800); }

.article-layout {
  display: grid; grid-template-columns: 1fr 280px; gap: 48px;
  align-items: start; padding: 32px 0 60px;
}
.article-main { min-width: 0; }

.article-header { margin-bottom: 28px; }
.article-cats { display: flex; gap: 8px; margin-bottom: 12px; }
.article-cat-tag {
  padding: 4px 12px; border-radius: 50px; background: var(--color-primary-50);
  color: var(--color-primary); font-size: 12px; font-weight: 600; text-decoration: none;
}
.article-title {
  font-size: clamp(26px, 3.5vw, 38px); font-weight: 800; line-height: 1.2;
  color: var(--color-neutral-900); margin-bottom: 20px;
}
.article-meta {
  display: flex; flex-direction: column; gap: 12px; padding: 16px 0;
  border-top: 1px solid var(--color-neutral-200); border-bottom: 1px solid var(--color-neutral-200);
  margin-bottom: 16px;
}
.article-meta__author { display: flex; align-items: center; gap: 12px; }
.article-meta__avatar { border-radius: 50%; }
.article-meta__name { font-size: 14px; font-weight: 600; display: block; }
.article-meta__role { font-size: 12px; color: var(--color-neutral-500); }
.article-meta__info { display: flex; flex-wrap: wrap; gap: 12px; font-size: 12px; color: var(--color-neutral-500); }
.article-meta__info i { font-size: 14px; color: var(--color-primary); }

.article-share {
  display: flex; align-items: center; gap: 10px; font-size: 13px;
  color: var(--color-neutral-500); margin-top: 16px;
}
.article-share--bottom { margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--color-neutral-200); }
.share-btn {
  width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--color-neutral-200);
  display: flex; align-items: center; justify-content: center; cursor: pointer;
  font-size: 16px; text-decoration: none; transition: all .15s; background: #fff;
  color: var(--color-neutral-600);
}
.share-btn--facebook:hover { background: #1877f2; color: #fff; border-color: #1877f2; }
.share-btn--twitter:hover  { background: #000; color: #fff; border-color: #000; }
.share-btn--whatsapp:hover { background: #25d366; color: #fff; border-color: #25d366; }
.share-btn--copy:hover     { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

.article-hero-img { margin: 0 0 28px; border-radius: 12px; overflow: hidden; }
.article-hero-img img { width: 100%; height: auto; display: block; }
.article-hero-img figcaption { font-size: 12px; color: var(--color-neutral-500); padding: 8px 0; text-align: center; }

.expertise-badge {
  display: flex; align-items: flex-start; gap: 12px; padding: 14px 16px;
  background: var(--color-primary-50); border-left: 3px solid var(--color-primary);
  border-radius: 0 8px 8px 0; margin-bottom: 24px; font-size: 13px;
}
.expertise-badge i { color: var(--color-primary); font-size: 20px; flex-shrink: 0; margin-top: 1px; }
.expertise-badge strong { display: block; font-weight: 600; color: var(--color-neutral-900); margin-bottom: 2px; }
.expertise-badge span { color: var(--color-neutral-600); }

/* TOC */
.article-toc {
  background: var(--color-neutral-50); border: 1px solid var(--color-neutral-200);
  border-radius: 10px; margin-bottom: 28px; overflow: hidden;
}
.article-toc__header {
  display: flex; align-items: center; gap: 8px; padding: 12px 16px;
  border-bottom: 1px solid var(--color-neutral-200); font-size: 13px; background: #fff;
}
.article-toc__header strong { flex: 1; }
.article-toc__toggle { background: none; border: none; cursor: pointer; color: var(--color-neutral-500); }
.article-toc__nav { padding: 8px 0; }
.toc-list { list-style: none; }
.toc-item { border-left: 2px solid transparent; }
.toc-item--sub { padding-left: 16px; }
.toc-link {
  display: block; padding: 5px 16px; font-size: 13px; color: var(--color-neutral-600);
  text-decoration: none; transition: all .15s;
}
.toc-link:hover, .toc-link.active { color: var(--color-primary); }
.toc-item:has(.toc-link.active) { border-left-color: var(--color-primary); }

/* Article content */
.article-content { font-size: 16px; line-height: 1.8; color: var(--color-neutral-800); }
.article-content h2 { font-size: 24px; font-weight: 700; margin: 40px 0 16px; color: var(--color-neutral-900); }
.article-content h3 { font-size: 19px; font-weight: 700; margin: 28px 0 12px; color: var(--color-neutral-800); }
.article-content p { margin-bottom: 18px; }
.article-content ul, .article-content ol { padding-left: 24px; margin-bottom: 18px; }
.article-content li { margin-bottom: 6px; }
.article-content strong { font-weight: 700; color: var(--color-neutral-900); }
.article-content table { width: 100%; border-collapse: collapse; margin-bottom: 24px; font-size: 14px; }
.article-content th { background: var(--color-neutral-100); padding: 10px 14px; font-weight: 700; text-align: left; border: 1px solid var(--color-neutral-200); }
.article-content td { padding: 10px 14px; border: 1px solid var(--color-neutral-200); }
.article-content tr:nth-child(even) td { background: var(--color-neutral-50); }
.article-content blockquote { border-left: 3px solid var(--color-primary); padding: 12px 20px; margin: 24px 0; background: var(--color-primary-50); border-radius: 0 8px 8px 0; }

.article-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 32px; align-items: center; font-size: 13px; color: var(--color-neutral-500); }
.article-tag {
  padding: 4px 12px; border: 1px solid var(--color-neutral-200); border-radius: 50px;
  color: var(--color-neutral-600); text-decoration: none; font-size: 12px; transition: all .15s;
}
.article-tag:hover { border-color: var(--color-primary); color: var(--color-primary); }

.author-box {
  display: flex; gap: 20px; align-items: flex-start; padding: 24px;
  background: var(--color-neutral-50); border-radius: 12px; margin-top: 40px; border: 1px solid var(--color-neutral-200);
}
.author-box__avatar { border-radius: 50%; flex-shrink: 0; }
.author-box__name { font-size: 16px; font-weight: 700; margin-bottom: 2px; }
.author-box__role { font-size: 12px; color: var(--color-primary); margin-bottom: 10px; }
.author-box__bio { font-size: 13px; color: var(--color-neutral-600); line-height: 1.6; }

/* Article sidebar */
.article-sidebar { display: flex; flex-direction: column; gap: 20px; position: sticky; top: 24px; }
.reading-progress-bar { height: 3px; background: var(--color-neutral-200); border-radius: 2px; overflow: hidden; margin-bottom: 4px; }
.reading-progress-bar__fill { height: 100%; background: var(--color-primary); width: 0; transition: width .15s; }
.sidebar-toc { background: #fff; border: 1px solid var(--color-neutral-200); border-radius: 12px; padding: 16px; }
.sidebar-toc__title { font-size: 13px; font-weight: 700; display: flex; align-items: center; gap: 6px; margin-bottom: 12px; }
.sidebar-products { display: flex; flex-direction: column; gap: 12px; }
.sidebar-product { display: flex; gap: 10px; text-decoration: none; align-items: center; }
.sidebar-product img { width: 52px; height: 52px; object-fit: cover; border-radius: 6px; flex-shrink: 0; }
.sidebar-product__name { font-size: 12px; font-weight: 600; color: var(--color-neutral-800); margin-bottom: 2px; }
.sidebar-product__price { font-size: 13px; color: var(--color-primary); font-weight: 700; }

/* Related articles */
.related-articles { background: var(--color-neutral-50); padding: 48px 0; border-top: 1px solid var(--color-neutral-200); }
.related-articles__title { font-size: 22px; font-weight: 700; margin-bottom: 24px; display: flex; align-items: center; gap: 10px; }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 1024px) {
  .blog-layout { grid-template-columns: 1fr; }
  .blog-sidebar { position: static; }
  .article-layout { grid-template-columns: 1fr; }
  .article-sidebar { position: static; }
  .sidebar-toc { display: none; }
  .blog-featured { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .blog-grid--3 { grid-template-columns: 1fr; }
  .article-meta { flex-direction: column; }
}
.gsb-meta-bar{display:flex;flex-wrap:wrap;align-items:center;gap:16px;padding:10px 16px;background:#f8fafc;border-radius:8px;margin-bottom:24px;font-size:13px;color:#64748b;border:1px solid #e2e8f0}
.gsb-meta-bar__item{display:flex;align-items:center;gap:5px}
.gsb-meta-bar__share{margin-left:auto;display:flex;gap:8px}
.gsb-share-btn{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;background:#e2e8f0;color:#475569;text-decoration:none;font-size:12px;font-weight:700;transition:all .15s;border:none;cursor:pointer}
.gsb-share-fb:hover{background:#1877f2;color:#fff}.gsb-share-wa:hover{background:#25d366;color:#fff}.gsb-copy-btn:hover{background:#0066CC;color:#fff}
.gsb-author-box{display:flex;gap:16px;background:#f8fafc;border:1px solid #e2e8f0;border-radius:10px;padding:20px;margin-top:40px}
.gsb-author-box__av{width:56px;height:56px;border-radius:50%;background:#0066CC;color:#fff;display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:700;flex-shrink:0}
.gsb-author-box__name{font-size:15px;font-weight:700}.gsb-author-box__role{font-size:12px;color:#0066CC;margin-bottom:8px}.gsb-author-box__body p{font-size:13px;color:#475569;margin:0}
.gsb-related{margin-top:48px;padding-top:32px;border-top:1px solid #e2e8f0}.gsb-related h3{font-size:18px;font-weight:700;margin-bottom:16px}
.gsb-related__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.gsb-related__card{display:block;border:1px solid #e2e8f0;border-radius:10px;overflow:hidden;text-decoration:none;transition:box-shadow .2s}.gsb-related__card:hover{box-shadow:0 4px 16px rgba(0,0,0,.1)}
.gsb-related__card img{width:100%;aspect-ratio:16/9;object-fit:cover}.gsb-related__card-placeholder{width:100%;aspect-ratio:16/9;background:#f1f5f9}.gsb-related__card-title{padding:12px;font-size:13px;font-weight:600;color:#1e293b}
#gsb-progress-bar{position:fixed;top:0;left:0;right:0;height:3px;background:#e2e8f0;z-index:9999}#gsb-progress-fill{height:100%;width:0;transition:width .1s}
.gsb-table table{width:100%;border-collapse:collapse;margin:16px 0;font-size:14px}.gsb-table th{background:#0066CC;color:#fff;padding:8px 12px;text-align:left;font-weight:600}.gsb-table td{padding:8px 12px;border-bottom:1px solid #e2e8f0}.gsb-table tr:nth-child(even) td{background:#f8fafc}
@media(max-width:768px){.gsb-related__grid{grid-template-columns:1fr}}