/* =============================================================
   PROFIRE — BLOQUE SEO DE CATEGORÍAS (v1)
   Arquitectura visual adaptada de plantilla de referencia,
   encapsulada bajo .pfr-seo-article y usando tokens Profire.
   ============================================================= */

.pfr-seo-article {
  font-family: var(--font);
  color: var(--color-text);
  line-height: 1.75;
  margin: 0 0 40px;
}

/* ───── CABECERA ───── */
.pfr-seo-article .pfr-seo-hero {
  background: #111111;
  padding: 48px 44px 40px;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.pfr-seo-article .pfr-seo-hero::before {
  content: '';
  position: absolute;
  top: -30px; right: -30px;
  width: 200px; height: 200px;
  border: 32px solid var(--color-primary);
  opacity: .14;
  border-radius: 50%;
}
.pfr-seo-article .pfr-seo-hero::after {
  content: '';
  position: absolute;
  bottom: -50px; left: 60px;
  width: 140px; height: 140px;
  border: 24px solid var(--color-primary);
  opacity: .09;
  border-radius: 50%;
}
.pfr-seo-article .pfr-seo-tag {
  display: inline-block;
  background: var(--color-primary);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 5px 14px;
  margin-bottom: 20px;
  border-radius: 2px;
}
.pfr-seo-article .pfr-seo-hero-title {
  font-size: clamp(22px, 3.6vw, 34px);
  font-weight: 800;
  color: #fff;
  line-height: 1.22;
  margin: 0 0 16px;
}
.pfr-seo-article .pfr-seo-hero-title span {
  color: var(--color-primary);
}
.pfr-seo-article .pfr-seo-subtitle {
  font-size: 14px;
  color: rgba(255,255,255,.68);
  font-weight: 400;
  margin: 0;
  max-width: 580px;
}

/* ───── BARRA META ───── */
.pfr-seo-article .pfr-seo-meta {
  background: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 12px 44px;
  flex-wrap: wrap;
}
.pfr-seo-article .pfr-seo-meta-item {
  font-size: 11px;
  font-weight: 600;
  color: #fff;
  letter-spacing: .5px;
  text-transform: uppercase;
}
.pfr-seo-article .pfr-seo-meta-dot {
  width: 4px; height: 4px;
  background: #fff;
  border-radius: 50%;
  opacity: .5;
}

/* ───── CUERPO ───── */
.pfr-seo-article .pfr-seo-body {
  background: #fff;
  padding: 48px 44px;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  border: 1px solid var(--color-border);
  border-top: 0;
}
.pfr-seo-article .pfr-seo-lead {
  font-size: 17px;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.65;
  border-left: 4px solid var(--color-primary);
  padding: 4px 0 4px 22px;
  margin: 0 0 38px;
}
.pfr-seo-article .pfr-seo-body p {
  font-size: 15.5px;
  color: var(--color-text-secondary);
  margin: 0 0 24px;
  line-height: 1.85;
}
.pfr-seo-article .pfr-seo-body ul {
  padding-left: 22px;
  margin: 0 0 26px;
}
.pfr-seo-article .pfr-seo-body li {
  font-size: 15px;
  color: var(--color-text-secondary);
  margin-bottom: 8px;
  line-height: 1.7;
}
.pfr-seo-article .pfr-seo-body a {
  color: var(--color-primary);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: 1px;
  transition: background var(--t);
}
.pfr-seo-article .pfr-seo-body a:hover {
  background: var(--color-primary-bg);
}
.pfr-seo-article .pfr-seo-body strong { color: var(--color-text); }

/* ───── SEPARADOR DIAMANTE ───── */
.pfr-seo-article .pfr-seo-sep {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 36px 0;
}
.pfr-seo-article .pfr-seo-sep-line {
  flex: 1;
  height: 1px;
  background: var(--color-border);
}
.pfr-seo-article .pfr-seo-sep-diamond {
  width: 8px; height: 8px;
  background: var(--color-primary);
  transform: rotate(45deg);
  flex-shrink: 0;
}

/* ───── H2 DE SECCIÓN ───── */
.pfr-seo-article .pfr-seo-h2 {
  font-size: 22px;
  font-weight: 800;
  color: var(--color-text);
  margin: 40px 0 18px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-border);
  position: relative;
  line-height: 1.3;
}
.pfr-seo-article .pfr-seo-h2::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 48px; height: 2px;
  background: var(--color-primary);
}

/* ───── H3 ───── */
.pfr-seo-article .pfr-seo-h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--color-text);
  margin: 28px 0 12px;
}

/* ───── ALERTA ───── */
.pfr-seo-article .pfr-seo-alert {
  background: #111111;
  color: #fff;
  padding: 26px 30px;
  margin: 36px 0;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
}
.pfr-seo-article .pfr-seo-alert::before {
  content: '!';
  position: absolute;
  right: 22px; top: 50%;
  transform: translateY(-50%);
  font-size: 100px;
  font-weight: 800;
  color: rgba(155,27,27,.18);
  line-height: 1;
}
.pfr-seo-article .pfr-seo-alert-label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 10px;
  display: block;
}
.pfr-seo-article .pfr-seo-alert p {
  font-size: 14px !important;
  color: rgba(255,255,255,.88) !important;
  margin: 0 !important;
  line-height: 1.7 !important;
  position: relative;
  z-index: 1;
}
.pfr-seo-article .pfr-seo-alert strong { color: #fff; }

/* ───── TABLA ───── */
.pfr-seo-article .pfr-seo-table-hint {
  display: none;
  font-size: 11px;
  color: var(--color-text-muted);
  font-style: italic;
  margin-bottom: 6px;
}
.pfr-seo-article .pfr-seo-table-wrap {
  margin: 32px 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius);
}
.pfr-seo-article .pfr-seo-table-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.3px;
  text-transform: uppercase;
  color: var(--color-text);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.pfr-seo-article .pfr-seo-table-title::after {
  content: '';
  flex: 1;
  min-width: 20px;
  height: 1px;
  background: var(--color-border);
}
.pfr-seo-article .pfr-seo-table-wrap table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 13.5px;
  background: #fff;
}
.pfr-seo-article .pfr-seo-table-wrap thead tr {
  background: #111;
  color: #fff;
}
.pfr-seo-article .pfr-seo-table-wrap thead th {
  padding: 13px 16px;
  text-align: left;
  font-weight: 700;
  letter-spacing: .3px;
  white-space: nowrap;
}
.pfr-seo-article .pfr-seo-table-wrap tbody tr:nth-child(odd)  { background: #faf8f8; }
.pfr-seo-article .pfr-seo-table-wrap tbody tr:nth-child(even) { background: #fff; }
.pfr-seo-article .pfr-seo-table-wrap tbody td {
  padding: 12px 16px;
  color: var(--color-text-secondary);
  border-bottom: 1px solid var(--color-border);
  vertical-align: middle;
}
.pfr-seo-article .pfr-seo-table-wrap tbody tr:last-child td {
  border-bottom: 0;
}
.pfr-seo-article .pfr-seo-ok { color: var(--color-success); font-weight: 700; }
.pfr-seo-article .pfr-seo-ko { color: var(--color-error);   font-weight: 700; }

/* ───── TARJETAS DE PRODUCTO ───── */
.pfr-seo-article .pfr-seo-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin: 36px 0;
}
.pfr-seo-article .pfr-seo-card {
  border: 2px solid var(--color-border);
  background: var(--color-surface);
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  border-radius: var(--radius);
  transition: border-color var(--t), transform var(--t);
}
.pfr-seo-article .pfr-seo-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}
.pfr-seo-article .pfr-seo-card.is-hero { border-color: var(--color-primary); }
.pfr-seo-article .pfr-seo-card-badge {
  position: absolute;
  top: 10px; right: 10px;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 4px 10px;
  background: var(--color-primary);
  color: #fff;
  z-index: 2;
  border-radius: 2px;
}
.pfr-seo-article .pfr-seo-card-badge.is-neutral {
  background: var(--color-text);
}
.pfr-seo-article .pfr-seo-card-img {
  width: 100%;
  height: 170px;
  object-fit: contain;
  background: #fff;
  display: block;
  padding: 16px;
}
.pfr-seo-article .pfr-seo-card-body {
  padding: 14px 18px 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}
.pfr-seo-article .pfr-seo-card-name {
  font-size: 15px;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1.3;
  margin: 0;
}
.pfr-seo-article .pfr-seo-card-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .8px;
  text-transform: uppercase;
  padding: 3px 8px;
  display: inline-block;
  width: fit-content;
  background: var(--color-primary-bg);
  color: var(--color-primary);
  border: 1px solid var(--color-primary-border);
  border-radius: 3px;
}
.pfr-seo-article .pfr-seo-card-desc {
  font-size: 13px;
  color: var(--color-text-muted);
  line-height: 1.55;
  margin: 4px 0 10px;
  flex: 1;
}
.pfr-seo-article .pfr-seo-card-cta {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-primary) !important;
  text-decoration: none !important;
  border-bottom: 0 !important;
  padding: 0 !important;
  background: transparent !important;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.pfr-seo-article .pfr-seo-card-cta:hover {
  color: var(--color-primary-hover) !important;
  gap: 8px;
}

/* ───── BLOQUE DE DATOS ───── */
.pfr-seo-article .pfr-seo-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin: 36px 0;
}
.pfr-seo-article .pfr-seo-stat {
  border-top: 3px solid var(--color-primary);
  background: #faf8f8;
  padding: 22px 20px;
  border-radius: 0 0 var(--radius) var(--radius);
}
.pfr-seo-article .pfr-seo-stat-num {
  font-size: 30px;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
  margin-bottom: 8px;
}
.pfr-seo-article .pfr-seo-stat-desc {
  font-size: 12px;
  color: var(--color-text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .5px;
  line-height: 1.4;
}

/* ───── CITA ───── */
.pfr-seo-article .pfr-seo-quote {
  margin: 36px 0;
  padding: 26px 30px;
  border-left: 5px solid var(--color-primary);
  background: #faf8f8;
  border-radius: 0 var(--radius) var(--radius) 0;
}
.pfr-seo-article .pfr-seo-quote-text {
  font-size: 17px;
  font-weight: 600;
  font-style: italic;
  color: var(--color-text);
  line-height: 1.6;
  margin: 0 0 10px;
}
.pfr-seo-article .pfr-seo-quote-source {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* ───── RESPONSIVE ───── */
@media (max-width: 640px) {
  .pfr-seo-article .pfr-seo-hero { padding: 32px 22px 28px; }
  .pfr-seo-article .pfr-seo-meta { padding: 10px 22px; gap: 12px; }
  .pfr-seo-article .pfr-seo-body { padding: 32px 22px; }
  .pfr-seo-article .pfr-seo-alert { padding: 22px 22px; }
  .pfr-seo-article .pfr-seo-quote { padding: 22px 22px; }
  .pfr-seo-article .pfr-seo-cards { grid-template-columns: 1fr; }
  .pfr-seo-article .pfr-seo-stats { grid-template-columns: repeat(3, 1fr); gap: 10px; }
  .pfr-seo-article .pfr-seo-stat-num { font-size: 22px; }
  .pfr-seo-article .pfr-seo-stat-desc { font-size: 10px; letter-spacing: .3px; }
  .pfr-seo-article .pfr-seo-stat { padding: 16px 12px; }
  .pfr-seo-article .pfr-seo-h2 { font-size: 18px; }
  .pfr-seo-article .pfr-seo-table-hint { display: block; }
  .pfr-seo-article .pfr-seo-lead { font-size: 15.5px; padding-left: 18px; }
}


/* ═════════════════════════════════════════════════════════════════════
 * FIX (2026-04-23): encabezado tabla SEO en categorías visible
 * Override con !important para garantizar el pintado del thead.
 * Gris oscuro #535353 (mismo tono que .profire-specs-strip del single).
 * ═════════════════════════════════════════════════════════════════════ */
.pfr-seo-article .pfr-seo-table-wrap thead tr,
.pfr-seo-article .pfr-seo-table-wrap thead th {
  background: #535353 !important;
  color: #fff !important;
}