/* ========================================
   INVERSIÓN - Estilos
   ======================================== */

.inversion {
    background: var(--gray-50);
    padding: 4rem 0;
}

.inversion-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

/* Etapa individual */
.inversion-etapa {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 2rem 1.5rem;
    border: 2px solid var(--secondary);
    width: 100%;
    max-width: 400px;
    text-align: center;
    transition: all var(--transition-base);
}

.inversion-etapa:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-xl);
}

/* Badge de etapa */
.etapa-badge {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: var(--accent);
    color: var(--white);
    font-size: var(--text-base);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--radius-full);
    margin-bottom: 1.25rem;
}

/* Título de etapa */
.etapa-titulo {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 1.25rem;
    text-align: center;
}

/* Precio de etapa */
.etapa-precio {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.25rem;
    margin-bottom: 0.5rem;
}

.precio-numero {
    font-size: var(--text-4xl);
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
}

.precio-numero sup {
    font-size: var(--text-xl);
    font-weight: 600;
    vertical-align: super;
}

.precio-moneda {
    font-size: var(--text-base);
    font-weight: 500;
    color: var(--secondary);
}

.precio-periodo {
    font-size: var(--text-base);
    font-weight: 500;
    color: var(--secondary);
}

.etapa-tipo {
    display: block;
    font-size: var(--text-sm);
    color: var(--secondary);
    margin-bottom: 1.5rem;
}

/* Frase de impacto en etapa */
.etapa-frase {
    font-size: var(--text-base);
    color: var(--secondary);
    line-height: 1.5;
    margin-bottom: 1.25rem;
    padding: 1rem;
    background: var(--accent-bg);
    border-radius: var(--radius-md);
}

.etapa-frase strong {
    color: var(--accent);
}

/* Subtítulos de etapa */
.etapa-subtitulo {
    font-size: var(--text-base);
    font-weight: 700;
    color: var(--secondary);
    margin: 1.5rem 0 0.75rem 0;
    text-align: left;
}

/* Lista de incluidos */
.etapa-incluye {
    list-style: none;
    padding: 0;
    margin: 0 0 1rem 0;
    text-align: left;
}

.etapa-incluye li {
    display: flex;
    align-items: flex-start;
    gap: 0.625rem;
    padding: 0.5rem 0;
    font-size: var(--text-sm);
    color: var(--secondary);
}

.etapa-incluye li i {
    color: var(--success);
    margin-top: 0.125rem;
    flex-shrink: 0;
}

/* Lista de NO incluidos */
.etapa-no-incluye {
    list-style: none;
    padding: 0;
    margin: 0 0 1rem 0;
    text-align: left;
}

.etapa-no-incluye li {
    display: flex;
    align-items: flex-start;
    gap: 0.625rem;
    padding: 0.5rem 0;
    font-size: var(--text-sm);
    color: var(--secondary);
}

.etapa-no-incluye li i {
    color: #EF4444;
    margin-top: 0.125rem;
    flex-shrink: 0;
}

/* Nota de precios */
.etapa-nota {
    padding: 0.75rem;
    background: var(--gray-50);
    border-radius: var(--radius-md);
    margin-top: 1rem;
}

.nota-precio {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--primary);
    margin: 0 0 0.25rem 0;
}

.nota-fuente {
    font-size: var(--text-xs);
    color: var(--secondary);
    margin: 0;
}

/* Signo + entre etapas */
.inversion-plus {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: var(--accent);
    color: var(--white);
    border-radius: 50%;
    font-size: var(--text-2xl);
    font-weight: 700;
    flex-shrink: 0;
}

/* Módulos de mantenimiento */
.mantenimiento-modulo {
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    margin-bottom: 1rem;
    border: 2px solid var(--secondary);
}

.modulo-header {
    margin-bottom: 0.75rem;
}

.modulo-tipo {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--primary);
    color: var(--white);
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    border-radius: var(--radius-full);
}

.modulo-incluye {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
}

.modulo-incluye li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0.375rem 0;
    font-size: var(--text-sm);
    color: var(--secondary);
}

.modulo-incluye li i {
    color: var(--success);
    margin-top: 0.125rem;
    flex-shrink: 0;
}

.modulo-desc {
    font-size: var(--text-sm);
    color: var(--secondary);
    margin: 0;
    text-align: center;
}

.etapa-precio-small .precio-numero {
    font-size: var(--text-2xl);
}

/* Cuadro discreto de funcionalidades extras */
.extras-callout-light {
    background: var(--gray-100);
    border: 2px solid var(--secondary);
    border-radius: var(--radius-lg);
    padding: 1.25rem 1.5rem;
    margin-bottom: 2rem;
}

.extras-light-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    text-align: center;
}

.extras-light-content > i {
    font-size: 1.5rem;
    color: var(--accent);
    flex-shrink: 0;
}

.extras-light-content > div {
    flex: 1;
}

.extras-light-content h4 {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--secondary);
    margin: 0 0 0.25rem 0;
}

.extras-light-content p {
    font-size: var(--text-sm);
    color: var(--secondary);
    margin: 0;
}

/* Callout naranja para info importante - versión compacta */
.info-callout-orange {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.08) 0%, rgba(255, 107, 53, 0.12) 100%);
    border: 3px solid var(--accent);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    margin-top: 2rem;
    box-shadow: 0 10px 40px rgba(255, 107, 53, 0.15);
}

.info-callout-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.info-callout-header i {
    font-size: 1.75rem;
    color: var(--accent);
}

.info-callout-header h3 {
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--secondary);
    margin: 0;
}

.info-callout-grid-2col {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

.info-callout-section {
    background: var(--white);
    border: 2px solid var(--accent);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
}

.info-section-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid rgba(255, 107, 53, 0.2);
}

.info-section-header i {
    font-size: 1.125rem;
    color: var(--accent);
}

.info-section-header h4 {
    font-size: var(--text-base);
    font-weight: 700;
    color: var(--secondary);
    margin: 0;
}

.info-list-negative,
.info-list-extra {
    list-style: none;
    padding: 0;
    margin: 0;
}

.info-list-negative li,
.info-list-extra li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0.25rem 0;
    font-size: var(--text-xs);
    color: var(--secondary);
    line-height: 1.4;
}

.info-list-negative li i {
    color: #EF4444;
    margin-top: 0.125rem;
    flex-shrink: 0;
    font-size: 0.875rem;
}

.info-list-extra li i {
    color: var(--success);
    margin-top: 0.125rem;
    flex-shrink: 0;
    font-size: 0.875rem;
}

.info-section-text {
    font-size: var(--text-xs);
    color: var(--secondary);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.info-section-cta {
    font-size: var(--text-xs);
    color: var(--secondary);
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 2px solid rgba(255, 107, 53, 0.2);
}

.info-section-cta strong {
    color: var(--accent);
}

.btn-outline-dark {
    background: transparent;
    border: 1px solid var(--gray-400);
    color: var(--secondary);
    padding: 0.5rem 1rem;
    font-size: var(--text-sm);
    border-radius: var(--radius-md);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all var(--transition-base);
    flex-shrink: 0;
}

.btn-outline-dark:hover {
    background: var(--secondary);
    border-color: var(--secondary);
    color: var(--white);
}

/* ========== RESPONSIVE ========== */
@media (min-width: 768px) {
    .extras-light-content {
        flex-direction: row;
        text-align: left;
    }
    
    .info-callout-grid-2col {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .info-callout-orange {
        padding: 2rem;
    }
    
    .info-callout-section {
        padding: 1.5rem;
    }
}

@media (min-width: 1024px) {
    .inversion {
        padding: 5rem 0;
    }
    
    .inversion-container {
        flex-direction: row;
        align-items: stretch;
        gap: 0;
    }
    
    .inversion-etapa {
        flex: 1;
        max-width: none;
    }
    
    .inversion-plus {
        margin: 0 0.5rem;
        align-self: center;
    }
}

@media (max-width: 340px) {
    .inversion {
        padding: 3rem 0;
    }
    
    .inversion-etapa {
        padding: 1.5rem 1rem;
    }
    
    .etapa-badge {
        padding: 0.375rem 1rem;
        font-size: var(--text-sm);
    }
    
    .etapa-titulo {
        font-size: var(--text-xl);
    }
    
    .precio-numero {
        font-size: var(--text-3xl);
    }
    
    .etapa-frase {
        font-size: var(--text-xs);
    }
    
    .etapa-descripcion {
        font-size: var(--text-xs);
    }
    
    .info-callout-orange {
        padding: 1.5rem;
    }
    
    .info-callout-header {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .info-callout-header i {
        font-size: 1.5rem;
    }
    
    .info-callout-header h3 {
        font-size: var(--text-base);
    }
    
    .info-callout-section {
        padding: 1rem;
    }
    
    .info-callout-grid-2col {
        gap: 1rem;
    }
}