/* ==========================================================================
   NECESITO-PAGINA-WEB-NEGOCIO.CSS
   Extensión de blog-post.css para el artículo
   "¿Necesitas una página web para tu negocio? 10 señales"
   Peak Site Studio · usa las variables definidas en styles.css
   ========================================================================== */

/* ===== AVISO / DESTACADO DENTRO DEL TEXTO ===== */
.post-note {
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
  background: var(--card-bg-light);
  border: 1px solid var(--border-light);
  border-left: 3px solid var(--accent);
  border-radius: 14px;
  padding: 1.2rem 1.4rem;
  margin: 1.6rem 0 2rem;
}
body.dark .post-note {
  background: var(--card-bg-dark);
  border-color: var(--border-dark);
  border-left-color: var(--accent);
}
.post-note .post-note-icon {
  font-size: 1.2rem;
  line-height: 1;
  flex-shrink: 0;
}
.post-note p {
  margin: 0 !important;
  font-size: 0.96rem !important;
}

/* ===== TABLAS COMPARATIVAS ===== */
.post-table-wrap {
  overflow-x: auto;
  margin: 1.6rem 0 2.2rem;
  border: 1px solid var(--border-light);
  border-radius: 16px;
}
body.dark .post-table-wrap {
  border-color: var(--border-dark);
}
.post-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 560px;
  font-size: 0.95rem;
}
.post-table th,
.post-table td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-soft-light);
}
body.dark .post-table th,
body.dark .post-table td {
  border-bottom: 1px solid var(--border-dark);
  color: var(--text-soft-dark);
}
.post-table thead th {
  background: var(--primary);
  color: #fff;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 600;
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.post-table tbody tr:last-child td {
  border-bottom: none;
}
.post-table tbody tr:nth-child(even) {
  background: rgba(0, 212, 255, 0.035);
}
.post-table td strong,
.post-table th strong {
  color: var(--text-light);
}
body.dark .post-table td strong {
  color: var(--text-dark);
}
.post-table .highlight-cell {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 600;
  color: var(--accent2);
}

/* ===== BLOQUES DE CONSEJO / AVISO ===== */
.post-tip,
.post-warning {
  border-radius: 14px;
  padding: 1.2rem 1.4rem;
  margin: 1.2rem 0 1.6rem;
  font-size: 0.96rem;
}
.post-tip {
  background: rgba(0, 212, 255, 0.06);
  border: 1px solid rgba(0, 212, 255, 0.25);
}
.post-warning {
  background: rgba(255, 99, 99, 0.06);
  border: 1px solid rgba(255, 99, 99, 0.25);
}
.post-tip strong,
.post-warning strong {
  color: var(--text-light);
  display: block;
  margin-bottom: 0.3rem;
  font-family: "Space Grotesk", sans-serif;
}
body.dark .post-tip strong,
body.dark .post-warning strong {
  color: var(--text-dark);
}
.post-tip p,
.post-warning p {
  margin: 0 !important;
  color: var(--text-soft-light) !important;
}
body.dark .post-tip p,
body.dark .post-warning p {
  color: var(--text-soft-dark) !important;
}

/* ===== SEÑALES NUMERADAS ===== */
.signal-block {
  background: var(--card-bg-light);
  border: 1px solid var(--border-light);
  border-radius: 18px;
  padding: 1.6rem 1.8rem;
  margin: 1.6rem 0 2rem;
}
body.dark .signal-block {
  background: var(--card-bg-dark);
  border-color: var(--border-dark);
}
.signal-block h3 {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  margin-top: 0 !important;
}
.signal-num {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1;
  color: var(--accent);
  flex-shrink: 0;
}
.signal-block p:last-child {
  margin-bottom: 0 !important;
}
.signal-check {
  display: inline-block;
  font-size: 0.82rem;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 600;
  color: var(--accent2);
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.22);
  border-radius: 50px;
  padding: 5px 14px;
  margin-top: 0.4rem;
}

/* ===== TEST DE AUTODIAGNÓSTICO ===== */
.diag-test {
  background: var(--card-bg-light);
  border: 1px solid var(--border-light);
  border-radius: 20px;
  padding: 1.8rem;
  margin: 1.8rem 0 2.2rem;
}
body.dark .diag-test {
  background: var(--card-bg-dark);
  border-color: var(--border-dark);
}
.diag-test h4 {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.1rem;
  color: var(--text-light);
  margin: 0 0 1.1rem;
}
body.dark .diag-test h4 {
  color: var(--text-dark);
}
.diag-option {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  font-size: 0.95rem;
  color: var(--text-soft-light);
  padding: 9px 0;
  cursor: pointer;
  border-bottom: 1px solid var(--border-light);
}
body.dark .diag-option {
  color: var(--text-soft-dark);
  border-color: var(--border-dark);
}
.diag-option:last-of-type {
  border-bottom: none;
}
.diag-option input {
  margin-top: 5px;
  accent-color: var(--accent2);
  flex-shrink: 0;
  width: 16px;
  height: 16px;
}
.diag-result {
  margin-top: 1.2rem;
  min-height: 84px;
  border-radius: 14px;
  border: 1px dashed var(--border-light);
  padding: 1.1rem 1.2rem;
  font-size: 0.95rem;
  color: var(--text-soft-light);
}
body.dark .diag-result {
  border-color: var(--border-dark);
  color: var(--text-soft-dark);
}
.diag-result.active {
  border-style: solid;
  border-color: rgba(0, 212, 255, 0.35);
  background: rgba(0, 212, 255, 0.06);
}
.diag-result strong {
  display: block;
  font-family: "Space Grotesk", sans-serif;
  color: var(--text-light);
  margin-bottom: 0.3rem;
}
body.dark .diag-result strong {
  color: var(--text-dark);
}

/* ===== IMAGEN SUGERIDA (placeholder editorial) ===== */
.post-image-placeholder {
  border: 1px dashed var(--border-light);
  border-radius: 16px;
  padding: 2.4rem 1.4rem;
  text-align: center;
  margin: 1.8rem 0 2.2rem;
  color: var(--text-soft-light);
  font-size: 0.85rem;
}
body.dark .post-image-placeholder {
  border-color: var(--border-dark);
  color: var(--text-soft-dark);
}
.post-image-placeholder strong {
  display: block;
  color: var(--text-light);
  font-family: "Space Grotesk", sans-serif;
  margin-bottom: 0.4rem;
}
body.dark .post-image-placeholder strong {
  color: var(--text-dark);
}

/* ===== ENLACES DE ARTÍCULOS RELACIONADOS (SIDEBAR) ===== */
.sidebar-links a {
  display: block;
  font-size: 0.92rem;
  color: var(--text-soft-light);
  text-decoration: none;
  padding: 9px 0;
  border-bottom: 1px solid var(--border-light);
}
body.dark .sidebar-links a {
  color: var(--text-soft-dark);
  border-color: var(--border-dark);
}
.sidebar-links a:last-child {
  border-bottom: none;
}
.sidebar-links a:hover {
  color: var(--accent);
}

/* ===== FAQ (acordeón) ===== */
.faq-list {
  margin-top: 1.2rem;
}
.faq-item {
  border-bottom: 1px solid var(--border-light);
}
body.dark .faq-item {
  border-color: var(--border-dark);
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: none;
  border: none;
  text-align: left;
  cursor: pointer;
  padding: 18px 4px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-light);
}
body.dark .faq-question {
  color: var(--text-dark);
}
.faq-icon {
  color: var(--accent);
  font-size: 1.3rem;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}
.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(45deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.faq-answer p {
  padding: 0 4px 18px;
  margin: 0 !important;
}
.faq-item.open .faq-answer {
  max-height: 360px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .post-table {
    font-size: 0.88rem;
  }
  .post-table th,
  .post-table td {
    padding: 11px 14px;
  }
  .signal-block {
    padding: 1.3rem 1.2rem;
  }
  .diag-test {
    padding: 1.3rem 1.2rem;
  }
}



/* ==========================================================================
   ADAPTACIÓN RESPONSIVE ESTRICTA (Móviles y Tablets)
   ========================================================================== */

/* 1. TABLETS Y MÓVILES (Menos de 991px) */
@media (max-width: 991px) {
  /* Contenedores principales: apilar columnas y bloquear desbordamiento */
  .post-hero-grid,
  .post-layout {
    display: flex !important;
    flex-direction: column !important;
    gap: 2.5rem !important;
    width: 100% !important;
    max-width: 100vw !important;
    box-sizing: border-box !important;
  }
  
  /* Forzar orden correcto: Artículo ARRIBA, Sidebar ABAJO */
  .post-content {
    order: 1 !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    overflow-x: hidden !important; 
  }

  .post-sidebar {
    order: 2 !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    margin-top: 1rem !important;
  }

  /* Asegurar que el texto y los bloques respeten los márgenes del dispositivo */
  .post-content p,
  .post-lead,
  .post-author,
  .serp-mock,
  .signal-block,
  .diag-test {
    max-width: 100% !important;
    box-sizing: border-box !important;
    word-wrap: break-word !important; 
  }
}

/* 2. SOLO MÓVILES (Menos de 768px) */
@media (max-width: 768px) {
  /* Reducción de títulos principales para evitar desbordes */
  .post-hero-text h1 {
    font-size: 2rem !important;
    line-height: 1.25 !important;
  }

  /* Cajas de CTA y Autor centradas y apiladas */
  .post-inline-cta,
  .post-author {
    display: flex !important;
    flex-direction: column !important;
    text-align: center !important;
    align-items: center !important;
    padding: 1.8rem 1.2rem !important;
    gap: 1.2rem !important;
  }
  
  .post-inline-cta .btn {
    width: 100% !important;
  }

  /* Formulario de comentarios en una sola columna */
  .comment-fields {
    display: flex !important;
    flex-direction: column !important;
    gap: 1rem !important;
  }

  /* Cajas de aviso, consejos y bloques especiales adaptados */
  .post-note, 
  .post-tip,
  .post-warning {
    flex-direction: column !important;
    align-items: flex-start !important;
    padding: 1.2rem !important;
    gap: 0.8rem !important;
  }

  /* Opciones del test de autodiagnóstico con buen ajuste táctil */
  .diag-option {
    font-size: 0.9rem !important;
    padding: 10px 0 !important;
  }
  
  /* Tablas adaptadas para scroll horizontal fluido */
  .post-table {
    min-width: 480px !important; 
    font-size: 0.85rem !important;
  }
  
  .post-table th,
  .post-table td {
    padding: 10px 12px !important;
  }

  /* Footer en una sola columna limpia en móviles */
  .footer-grid {
    grid-template-columns: 1fr !important;
    gap: 2rem !important;
    width: 100% !important;
    padding: 0 15px !important;
    box-sizing: border-box !important;
  }
}

/* 3. MÓVILES PEQUEÑOS (Menos de 480px) */
@media (max-width: 480px) {
  .post-table {
    min-width: 400px !important;
  }
}