/* ============================================================
   Klinvia — estilos específicos do Blog (usa tokens de klinvia.css)
   ============================================================ */
.blog-body {
  background: var(--bg-base);
  color: var(--text-primary);
  font-family: var(--font-display);
  -webkit-font-smoothing: antialiased;
}

.blog-main { padding-top: 88px; }

.blog-wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 var(--section-pad-x);
}
.blog-wrap-wide { max-width: 1120px; }

/* ---------- Index ---------- */
.blog-hero { padding: clamp(2.5rem, 6vw, 4.5rem) 0 1.5rem; text-align: center; }
.blog-hero .eyebrow-editorial { margin-bottom: 1rem; }
.blog-hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.08;
  margin: 0 auto;
  max-width: 18ch;
}
.blog-hero p {
  color: var(--text-muted);
  font-size: 1.075rem;
  line-height: 1.6;
  margin: 1rem auto 0;
  max-width: 52ch;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.75rem;
  padding: 2.5rem 0 5rem;
}
.blog-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  border: 1px solid var(--border-mid);
  border-radius: 18px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow-sm);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(0,184,204,0.4);
}
.blog-card-cover { aspect-ratio: 16/9; width: 100%; object-fit: cover; display: block; background: var(--bg-alt); }
.blog-card-body { padding: 1.25rem 1.375rem 1.5rem; display: flex; flex-direction: column; gap: 0.625rem; flex: 1; }
.blog-card-cat {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
  font-weight: 600;
}
.blog-card-title { font-size: 1.2rem; font-weight: 600; line-height: 1.28; letter-spacing: -0.01em; }
.blog-card-excerpt { color: var(--text-muted); font-size: 0.925rem; line-height: 1.55; flex: 1; }
.blog-card-meta { display: flex; align-items: center; gap: 0.5rem; color: var(--text-dim); font-size: 0.8rem; margin-top: 0.25rem; }
.blog-card-arrow { margin-top: 0.5rem; color: var(--cyan); font-weight: 600; font-size: 0.9rem; display: inline-flex; align-items: center; gap: 0.35rem; }

/* ---------- Article ---------- */
.article-header { padding: clamp(1.5rem, 4vw, 2.5rem) 0 1.25rem; }
.article-breadcrumb { font-size: 0.85rem; color: var(--text-dim); margin-bottom: 1.25rem; }
.article-breadcrumb a { color: var(--text-muted); text-decoration: none; }
.article-breadcrumb a:hover { color: var(--cyan); }
.article-cat {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
  font-weight: 600;
}
.article-title {
  font-size: clamp(1.9rem, 4.5vw, 2.85rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 0.75rem 0 1rem;
}
.article-meta { display: flex; flex-wrap: wrap; gap: 0.5rem 1rem; color: var(--text-muted); font-size: 0.9rem; }
.article-cover { width: 100%; border-radius: 20px; margin: 1.75rem 0 0.5rem; display: block; box-shadow: var(--shadow-md); }
.article-cover-caption { font-size: 0.8rem; color: var(--text-dim); text-align: center; margin-top: 0.625rem; }

.article-body { padding: 1.5rem 0 1rem; font-size: 1.075rem; line-height: 1.75; color: var(--text-secondary); }
.article-body > p { margin: 0 0 1.35rem; }
.article-body h2 {
  font-size: clamp(1.4rem, 3vw, 1.85rem);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--text-primary);
  margin: 2.75rem 0 1rem;
}
.article-body h3 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 2rem 0 0.75rem;
}
.article-body ul { list-style: none; margin: 0 0 1.5rem; padding-left: 0.25rem; }
.article-body ol { list-style: decimal; margin: 0 0 1.5rem; padding-left: 1.5rem; }
.article-body ul > li { position: relative; margin: 0 0 0.7rem; padding-left: 1.7rem; }
.article-body ol > li { margin: 0 0 0.7rem; padding-left: 0.35rem; }
.article-body ul > li::before {
  content: '';
  position: absolute;
  left: 0.2rem;
  top: 0.62em;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--grad-bright);
  box-shadow: 0 0 0 3px rgba(0, 184, 204, 0.12);
}
.article-body ol > li::marker { color: var(--cyan); font-weight: 700; }
.article-body strong { color: var(--text-primary); font-weight: 600; }
.article-body a { color: var(--cyan-deep); text-decoration: underline; text-underline-offset: 2px; }
/* Tabela comparativa no corpo do artigo */
.article-table-wrap {
  margin: 1.75rem 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--border-soft);
  border-radius: 16px;
}
.article-body table { width: 100%; border-collapse: collapse; font-size: 0.94rem; min-width: 620px; }
.article-body thead th {
  text-align: left;
  font-weight: 600;
  color: var(--text-primary);
  background: var(--bg-alt);
  padding: 0.8rem 0.95rem;
  border-bottom: 1px solid var(--border-mid);
  line-height: 1.35;
}
.article-body tbody th {
  text-align: left;
  font-weight: 600;
  color: var(--text-primary);
  padding: 0.8rem 0.95rem;
  border-bottom: 1px solid var(--border-soft);
  vertical-align: top;
  line-height: 1.45;
}
.article-body tbody td {
  padding: 0.8rem 0.95rem;
  border-bottom: 1px solid var(--border-soft);
  vertical-align: top;
  line-height: 1.45;
}
.article-body tbody tr:last-child th,
.article-body tbody tr:last-child td { border-bottom: none; }

.article-body blockquote {
  margin: 1.75rem 0;
  padding: 1.25rem 1.5rem;
  border-left: 3px solid var(--cyan);
  background: var(--bg-card);
  border-radius: 0 12px 12px 0;
  color: var(--text-secondary);
  font-style: italic;
}

/* Callout ponte-produto */
.article-callout {
  margin: 2.25rem 0;
  padding: 1.75rem 1.75rem;
  background: var(--bg-deep);
  border-radius: 20px;
  color: #fff;
}
.article-callout h3 { color: #fff; margin: 0 0 0.75rem; font-size: 1.25rem; }
.article-callout p { color: rgba(255,255,255,0.82); margin: 0 0 1rem; line-height: 1.6; }
.article-callout ul { margin: 0.5rem 0 0; padding-left: 0; list-style: none; }
.article-callout li { display: flex; align-items: flex-start; gap: 0.6rem; color: rgba(255,255,255,0.9); margin: 0 0 0.7rem; padding: 0; }
.article-callout li svg { color: var(--cyan-bright); flex-shrink: 0; margin-top: 0.2rem; }
.article-callout strong { color: #fff; }
.article-callout ul > li { padding-left: 0; }
.article-callout ul > li::before { content: none; display: none; }

/* CTA final do artigo */
.article-cta {
  margin: 3rem 0 1rem;
  padding: 2.5rem 2rem;
  text-align: center;
  background: var(--grad-bright);
  border-radius: 24px;
  color: #fff;
}
.article-cta h3 { font-size: clamp(1.4rem, 3vw, 1.9rem); font-weight: 700; line-height: 1.18; margin: 0 0 0.75rem; color: #fff; }
.article-cta p { color: rgba(255,255,255,0.92); font-size: 1.02rem; line-height: 1.55; margin: 0 auto 1.5rem; max-width: 46ch; }
.article-cta .btn { background: #fff; color: var(--text-primary); font-size: 1.02rem; padding: 1.05rem 2rem; }
.article-cta .btn:hover { transform: translateY(-2px); }

.article-sources { margin: 2.5rem 0 4rem; padding-top: 1.5rem; border-top: 1px solid var(--border-mid); }
.article-sources h4 { font-size: 0.95rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); margin: 0 0 0.85rem; }
.article-sources ol { padding-left: 1.2rem; }
.article-sources li { font-size: 0.85rem; color: var(--text-muted); line-height: 1.5; margin: 0 0 0.6rem; }
.article-sources a { color: var(--cyan-deep); word-break: break-word; }

@media (max-width: 640px) {
  .blog-main { padding-top: 72px; }
  .article-callout, .article-cta { padding: 1.75rem 1.35rem; }
}

/* ---------- Blog pagination ---------- */
.blog-grid.has-pagination { padding-bottom: 2rem; }
.blog-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  padding: 0 0 5rem;
  flex-wrap: wrap;
}
.blog-page-btn {
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--cyan);
  background: var(--bg-card);
  border: 1px solid var(--border-mid);
  border-radius: 999px;
  padding: 0.6rem 1.35rem;
  cursor: pointer;
  transition: transform .2s ease, border-color .2s ease, color .2s ease, box-shadow .2s ease, opacity .2s ease;
}
.blog-page-btn:hover:not(:disabled) {
  border-color: rgba(0,184,204,0.5);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}
.blog-page-btn:disabled {
  color: var(--text-dim);
  opacity: 0.45;
  cursor: not-allowed;
}
.blog-page-status {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
  min-width: 8rem;
  text-align: center;
}

/* Selo de revisão médica (E-E-A-T / YMYL) */
.article-review {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin: 1rem 0 0;
  padding: 0.75rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-mid);
  border-left: 3px solid var(--cyan);
  border-radius: 12px;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--text-secondary);
}
.article-review svg { color: var(--cyan); flex-shrink: 0; margin-top: 0.1rem; }
.article-review strong { color: var(--text-primary); font-weight: 600; }

/* ===== Páginas legais (Termos, Política Comercial, Privacidade) ===== */
.legal-meta{display:flex;flex-wrap:wrap;gap:1rem;justify-content:center;margin-top:1.1rem;font-size:.85rem;color:var(--text-muted)}
.legal-meta span{display:inline-flex;align-items:center;gap:.45rem}
.legal-meta span::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--grad-bright)}
.legal-index{background:var(--bg-card);border:1px solid var(--border-mid);border-radius:16px;padding:1.35rem 1.6rem;margin:1.75rem 0 .5rem;box-shadow:var(--shadow-sm)}
.legal-index strong{display:block;font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted);margin:0 0 .8rem}
.legal-index ol{margin:0;padding-left:1.3rem;color:var(--text-secondary);font-size:.95rem;line-height:1.5}
.legal-index ol li{margin:.32rem 0;padding-left:.2rem}
.legal-index ol li::before{content:none;display:none}
.legal-index a{color:var(--text-secondary);text-decoration:none}
.legal-index a:hover{color:var(--cyan-deep)}
.legal-note{background:var(--bg-card);border:1px solid var(--border-mid);border-left:3px solid var(--cyan-bright);border-radius:14px;padding:1.1rem 1.35rem;margin:1.6rem 0;font-size:1rem;line-height:1.65;color:var(--text-secondary)}
.legal-note.warn{border-left-color:#E8A700;background:#FFFBF0}
.legal-note strong{color:var(--text-primary)}
.legal-note.info{border-left-color:#2B7CC4;background:#F1F8FC}
.legal-table-wrap{overflow-x:auto;margin:1.7rem 0}
.legal-table{width:100%;border-collapse:collapse;font-size:.92rem}
.legal-table th{background:var(--bg-alt);color:var(--text-muted);font-size:.68rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:.7rem .9rem;text-align:left;border-bottom:1px solid var(--border-mid)}
.legal-table td{padding:.8rem .9rem;border-bottom:1px solid var(--border-soft);color:var(--text-secondary);vertical-align:top;line-height:1.5}
.legal-table td strong{color:var(--text-primary)}
.legal-rights{display:grid;grid-template-columns:1fr 1fr;gap:.85rem;margin:1.7rem 0}
@media(max-width:600px){.legal-rights{grid-template-columns:1fr}}
.legal-card{background:var(--bg-card);border:1px solid var(--border-mid);border-radius:14px;padding:1rem 1.2rem}
.legal-card h4{font-size:.95rem;font-weight:600;color:var(--text-primary);margin:0 0 .35rem}
.legal-card p{font-size:.9rem;color:var(--text-muted);margin:0;line-height:1.5}

/* ===== Landing pages comerciais ===== */
.lp-hero-cta{display:flex;flex-direction:column;align-items:center;gap:.7rem;margin-top:1.9rem}
.lp-hero-note{font-size:.85rem;color:var(--text-muted)}

/* Watch pages de vídeo */
.video-embed {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  margin: 1.5rem 0 2rem;
  border-radius: 12px;
  overflow: hidden;
  background: #000;
}
.video-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.video-crosslinks { margin: 2rem 0; display: flex; flex-direction: column; gap: .25rem; }