.mantenimiento-contenedor {
   width: 100%;
   max-width: 1200px;
   margin: 50px auto;
   padding: 30px;
   background-color: #ffffff;
   box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
   border-radius: 12px;
}

.mantenimiento-titulo {
   font-size: 2.5rem;
   color: #333; /* Cambiado a gris oscuro */
   margin-bottom: 30px;
   font-weight: 700;
}

/* Estilos para el acordeón */
.accordion {
   margin-top: 20px;
}

.accordion-button {
   font-size: 1.1rem;
   font-weight: 600;
   color: #333; /* Cambiado a gris oscuro */
   background-color: #f8f9fa;
   border: 1px solid #e9ecef;
   border-radius: 8px;
   padding: 15px 20px;
   transition: background-color 0.3s ease, color 0.3s ease;
}

.accordion-button:not(.collapsed) {
   color: #ffffff;
   background-color: black; /* Cambiado a verde */
   border-color: black;
}

.accordion-button:focus {
   box-shadow: none;
}

.accordion-button:hover {
   background-color: #e9ecef;
}

.accordion-button:not(.collapsed):hover {
   background-color: gray; /* Verde más oscuro al pasar el mouse */
}

.accordion-body {
   font-size: 1rem;
   color: #555;
   line-height: 1.6;
   padding: 20px;
   background-color: #f8f9fa;
   border: 1px solid #e9ecef;
   border-top: none;
   border-radius: 0 0 8px 8px;
}

.accordion-item {
   margin-bottom: 10px;
   border: none;
   border-radius: 8px;
}

.accordion-item:last-child {
   margin-bottom: 0;
}

strong {
   color: #2e7d32; /* Verde profesional */
}

ul {
   padding-left: 20px;
   margin-bottom: 15px;
}

ul li {
   margin-bottom: 10px;
}

.flyer-box {
   background-color: #eaf7ea; /* Verde suave, ecológico */
   padding: 20px;
   border-radius: 12px;
   box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
   display: flex;
   align-items: center;
   justify-content: center;
}

.accordion-box {
   background-color: #ffffff;
   padding: 20px;
   border-radius: 12px;
   box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

@media (max-width: 768px) {
   .flyer-box {
         margin-bottom: 20px;
   }
}