/* Botón de Volver Sticky a la derecha */
.btn-back-sticky {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    padding: 10px 15px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    display: flex;
    align-items: center;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

    .btn-back-sticky:hover {
        background-color: rgba(0, 0, 0, 0.7);
        transform: scale(1.05);
    }

    .btn-back-sticky i {
        margin-right: 8px;
    }

/* Estilos para los bloques de características */
.feature-block {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.feature-title {
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.text-justify {
    text-align: justify;
}

/* Imágenes con sombra */
.rounded {
    border-radius: 10px !important;
}

.shadow {
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}