/* ==========================================================
   Migas de pan (breadcrumbs) — se usan en todas las páginas
   de la sección Manuales, ayuda a Google a entender la
   jerarquía del sitio (y puede mostrarse en los resultados).
   ========================================================== */
.breadcrumbs {
  max-width: 900px;
  margin: 7% auto 0;
  padding: 0 20px;
  font-size: 0.9rem;
  color: #5a6b5b;
}

.breadcrumbs a {
  color: #007f6a;
  text-decoration: none;
}

.breadcrumbs a:hover {
  text-decoration: underline;
}

.breadcrumbs .separador {
  margin: 0 6px;
  color: #a9b8aa;
}

@media (max-width: 600px) {
  .breadcrumbs {
    margin-top: 22%;
  }
}

/* ==========================================================
   Página índice: /manuales.php
   ========================================================== */
.manuales-hub {
  max-width: 1000px;
  margin: 20px auto 60px;
  padding: 0 20px 40px;
  text-align: center;
}

.manuales-hub h1 {
  font-size: 2.4rem;
  color: #2e3d29;
  margin-bottom: 12px;
}

.manuales-hub > .intro {
  max-width: 700px;
  margin: 0 auto 40px;
  color: #444;
  font-size: 1.1rem;
  line-height: 1.6;
}

.manuales-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.manual-card {
  display: block;
  background: #fff;
  border-radius: 16px;
  padding: 0;
  overflow: hidden;
  text-align: left;
  text-decoration: none;
  color: inherit;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.manual-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.14);
}

.manual-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.manual-card .manual-card-body {
  padding: 22px;
}

.manual-card h2 {
  font-size: 1.4rem;
  color: #1b5e20;
  margin-bottom: 8px;
}

.manual-card p {
  font-size: 1rem;
  color: #444;
  line-height: 1.5;
  margin-bottom: 14px;
}

.manual-card .leer-mas {
  font-weight: 700;
  color: #007f6a;
}

/* ==========================================================
   Páginas de artículo individuales:
   /manual-eucalipto.php y /manual-pino.php
   ========================================================== */
.manual-articulo {
  max-width: 820px;
  margin: 20px auto 60px;
  padding: 0 20px 40px;
  line-height: 1.7;
  color: #333;
}

.manual-articulo h1 {
  color: #2e3d29;
  font-size: 2.2rem;
  margin-bottom: 10px;
}

.manual-articulo .subtitulo {
  color: #5a6b5b;
  font-size: 1.1rem;
  margin-bottom: 30px;
}

.manual-articulo h2 {
  color: #1b5e20;
  font-size: 1.5rem;
  margin: 2rem 0 0.8rem;
  border-left: 4px solid #69a16f;
  padding-left: 12px;
}

.manual-articulo h3 {
  color: #2c3e50;
  font-size: 1.15rem;
  margin: 1.4rem 0 0.5rem;
}

.manual-articulo ul,
.manual-articulo ol {
  padding-left: 1.4rem;
  margin-bottom: 1rem;
}

.manual-articulo li {
  margin-bottom: 0.4rem;
}

.manual-articulo .resumen-datos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 14px;
  background: #f2f7f1;
  border-radius: 12px;
  padding: 20px;
  margin: 24px 0;
}

.manual-articulo .resumen-datos div {
  text-align: center;
}

.manual-articulo .resumen-datos strong {
  display: block;
  color: #1b5e20;
  font-size: 1.05rem;
}

.manual-articulo .resumen-datos span {
  font-size: 0.85rem;
  color: #5a6b5b;
}

.manual-articulo .conclusion {
  background: #f2f7f1;
  border-left: 4px solid #69a16f;
  padding: 16px 20px;
  border-radius: 0 8px 8px 0;
  margin-top: 2rem;
}

/* Caja de preguntas frecuentes (FAQPage) */
.manual-faq {
  margin-top: 2.5rem;
}

.manual-faq details {
  background: #fff;
  border: 1px solid #e1e8e2;
  border-radius: 10px;
  padding: 14px 18px;
  margin-bottom: 10px;
}

.manual-faq summary {
  font-weight: 700;
  color: #1b5e20;
  cursor: pointer;
}

.manual-faq p {
  margin-top: 10px;
  color: #444;
}

/* Enlace al otro manual, al final del artículo */
.manual-siguiente {
  display: block;
  margin-top: 3rem;
  padding: 20px;
  background: #2e3d29;
  color: #fff;
  border-radius: 12px;
  text-decoration: none;
  text-align: center;
  transition: background 0.3s ease;
}

.manual-siguiente:hover {
  background: #1b5e20;
}

.manual-siguiente span {
  display: block;
  font-size: 0.85rem;
  opacity: 0.8;
  margin-bottom: 4px;
}

@media (max-width: 600px) {
  .manuales-hub,
  .manual-articulo {
    margin-top: 22%;
  }
}