/* === ESTILOS PARA SECCIÓN DE PRECIOS === */

/* Sección principal */
.pricing-comparison-section {
    padding: 5rem 5%;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
    overflow: hidden;
}

[data-theme="dark"] .pricing-comparison-section {
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
}

.pricing-comparison-section .container {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.section-title {
    text-align: center;
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--color-cobalt);
    margin-bottom: 1rem;
    position: relative;
}

[data-theme="dark"] .section-title {
    color: var(--color-teal);
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-color);
    opacity: 0.8;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Selector de moneda */
.currency-selector {
    text-align: center;
    margin-bottom: 3rem;
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.currency-btn {
    padding: 1rem 2.5rem;
    border: 2px solid var(--color-cobalt);
    background: var(--bg-color);
    color: var(--color-cobalt);
    border-radius: 30px;
    cursor: pointer;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-width: 150px;
    justify-content: center;
}

.currency-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 74, 173, 0.25);
}

.currency-btn.active {
    background: linear-gradient(135deg, var(--color-cobalt), #1e40af);
    color: white;
    border-color: transparent;
}

/* Tabla de comparación */
.comparison-table {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    background: var(--bg-color);
    border-radius: 25px;
    overflow: hidden;
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.15);
    margin-bottom: 4rem;
    border: 1px solid var(--border-color);
}

.comparison-header {
    padding: 2.5rem 2rem;
    text-align: center;
    background: var(--card-bg-color);
    border-bottom: 1px solid var(--border-color);
}

.comparison-header h3 {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.plan-tag {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-teal), var(--color-vivid-blue));
    color: white;
    padding: 0.4rem 1.2rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-top: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Columnas específicas */
.features-column .comparison-header {
    background: transparent;
    border-right: 1px solid var(--border-color);
}

.pulsoceo-header {
    background: linear-gradient(135deg, var(--color-cobalt), #1e40af) !important;
    color: white;
}

.pulsoceo-header h3 {
    color: white;
    font-size: 2rem;
}

/* Filas */
.comparison-row {
    padding: 1.8rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    min-height: 90px;
}

.features-column .comparison-row {
    text-align: left;
    align-items: flex-start;
    font-weight: 700;
    background: rgba(0, 74, 173, 0.08);
    font-size: 1.1rem;
}

.feature-row {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--color-cobalt);
    background: rgba(0, 74, 173, 0.12) !important;
}

/* Precios */
.price {
    font-size: 3rem;
    font-weight: 900;
    color: var(--color-teal);
    line-height: 1;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.pulsoceo-column .price {
    color: var(--color-teal);
}

.price-monthly {
    font-size: 1rem;
    color: var(--text-color);
    opacity: 0.8;
    font-weight: 600;
}

.plan-name {
    font-weight: 700;
    color: var(--text-color);
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

/* Botones */
.btn-select-plan {
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--color-teal), var(--color-vivid-blue));
    color: white;
    border: none;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    max-width: 220px;
    box-shadow: 0 5px 15px rgba(0, 207, 255, 0.3);
}

.btn-select-plan:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 207, 255, 0.4);
}

/* Más planes de PulsoCEO */
.additional-plans {
    margin-top: 5rem;
    padding: 3rem;
    background: var(--card-bg-color);
    border-radius: 25px;
    border: 1px solid var(--border-color);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.additional-plans h3 {
    text-align: center;
    color: var(--color-cobalt);
    margin-bottom: 1rem;
    font-size: 2.2rem;
    font-weight: 800;
}

.additional-plans-subtitle {
    text-align: center;
    color: var(--text-color);
    opacity: 0.8;
    font-size: 1.1rem;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.additional-plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-top: 2rem;
}

.additional-plan-card {
    background: var(--bg-color);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    border: 2px solid var(--border-color);
    transition: all 0.4s ease;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.additional-plan-card.pulsoceo-card {
    border-color: rgba(0, 74, 173, 0.3);
    background: linear-gradient(145deg, var(--card-bg-color), var(--bg-color));
}

.additional-plan-card.pulsoceo-card:hover {
    border-color: var(--color-cobalt);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 74, 173, 0.2);
}

.plan-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: linear-gradient(135deg, var(--color-teal), var(--color-vivid-blue));
    color: white;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.additional-plan-card h4 {
    color: var(--color-cobalt);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    font-weight: 800;
}

.additional-plan-card .plan-price {
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--color-cobalt);
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--color-cobalt), var(--color-vivid-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.additional-plan-card ul {
    list-style: none;
    padding: 0;
    margin-bottom: 2.5rem;
    text-align: left;
}

.additional-plan-card li {
    padding: 0.5rem 0;
    font-size: 1rem;
    color: var(--text-color);
    opacity: 0.9;
    position: relative;
    padding-left: 2rem;
    line-height: 1.5;
}

.additional-plan-card li:before {
    content: "✓";
    color: var(--color-teal);
    position: absolute;
    left: 0;
    font-weight: bold;
    font-size: 1.1rem;
}

.additional-plan-card .btn-select-plan {
    width: 100%;
    max-width: none;
    margin-top: 1rem;
    padding: 1.2rem 2rem;
    font-size: 1.1rem;
}

/* Nota de cambio */
.exchange-note {
    text-align: center;
    font-size: 1rem;
    color: var(--text-color);
    opacity: 0.7;
    margin-top: 3rem;
    padding: 1rem;
    background: var(--card-bg-color);
    border-radius: 10px;
    display: inline-block;
    margin-left: auto;
    margin-right: auto;
    border: 1px solid var(--border-color);
}

/* Características de precios */
.pricing-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
    padding: 3rem;
    background: var(--card-bg-color);
    border-radius: 20px;
    border: 1px solid var(--border-color);
}

.pricing-feature {
    text-align: center;
    padding: 2rem;
    background: var(--bg-color);
    border-radius: 15px;
    transition: all 0.3s ease;
}

.pricing-feature:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.pricing-feature i {
    width: 60px;
    height: 60px;
    margin-bottom: 1.5rem;
    color: var(--color-cobalt);
    background: rgba(0, 74, 173, 0.1);
    padding: 15px;
    border-radius: 15px;
}

.pricing-feature h4 {
    color: var(--color-cobalt);
    margin-bottom: 1rem;
    font-size: 1.3rem;
    font-weight: 700;
}

.pricing-feature p {
    color: var(--text-color);
    opacity: 0.8;
    line-height: 1.6;
}

/* === MODALES DE COMPRA === */
#purchase-modal, #confirmation-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 1000;
    animation: fadeIn 0.3s ease-out;
}

#purchase-modal.active, #confirmation-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

#purchase-modal .modal-content, #confirmation-modal .modal-content {
    background: var(--bg-color);
    border-radius: 20px;
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.6);
    width: 90%;
    max-width: 650px;
    max-height: 90vh;
    overflow-y: auto;
    animation: popIn 0.4s ease-out;
    position: relative;
    border: 1px solid var(--border-color);
}

.selected-plan-info {
    background: linear-gradient(135deg, var(--color-cobalt), #1e40af);
    color: white;
    padding: 2rem;
    border-radius: 15px;
    margin-bottom: 2.5rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.selected-plan-info::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.1), transparent);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.selected-plan-info h3 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    color: white;
    position: relative;
    z-index: 1;
}

.selected-plan-info p {
    font-size: 2.2rem;
    font-weight: 900;
    margin: 0;
    position: relative;
    z-index: 1;
}

/* Formulario de compra */
.purchase-form {
    max-width: 600px;
    margin: 0 auto;
}

.bank-info-card {
    background: var(--card-bg-color);
    border: 2px solid var(--border-color);
    border-radius: 15px;
    padding: 2rem;
    margin-bottom: 2.5rem;
    position: relative;
    overflow: hidden;
}

.bank-info-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: linear-gradient(to bottom, var(--color-cobalt), var(--color-vivid-blue));
}

.bank-info-card h4 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-cobalt);
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
    font-weight: 700;
}

.bank-details {
    background: var(--bg-color);
    padding: 1.5rem;
    border-radius: 10px;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border-color);
}

.bank-details p {
    margin: 0.75rem 0;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.bank-details strong {
    color: var(--color-cobalt);
    min-width: 100px;
    display: inline-block;
    font-weight: 700;
}

.note {
    font-size: 0.9rem;
    color: var(--text-color);
    opacity: 0.8;
    font-style: italic;
    margin-top: 0.5rem;
    text-align: center;
}

/* Área de subida de archivos */
.file-upload-area {
    border: 3px dashed var(--border-color);
    border-radius: 15px;
    padding: 3.5rem 2rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 0.5rem;
    background: var(--bg-color);
    position: relative;
}

.file-upload-area:hover {
    border-color: var(--color-vivid-blue);
    background: rgba(0, 207, 255, 0.05);
    transform: translateY(-2px);
}

.file-upload-area i {
    width: 60px;
    height: 60px;
    color: var(--border-color);
    margin-bottom: 1.5rem;
}

.file-upload-area p {
    margin: 0.75rem 0;
    color: var(--text-color);
    font-size: 1.1rem;
    font-weight: 600;
}

.file-types {
    font-size: 0.9rem;
    opacity: 0.7;
}

.file-preview {
    margin-top: 1.5rem;
    padding: 1.5rem;
    background: var(--card-bg-color);
    border-radius: 12px;
    display: none;
    border: 1px solid var(--border-color);
}

.file-preview.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

.file-preview-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    background: var(--bg-color);
    border-radius: 8px;
    margin-bottom: 0.75rem;
    border: 1px solid var(--border-color);
}

.file-preview-name {
    font-size: 1rem;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
}

.remove-file {
    background: none;
    border: none;
    color: var(--color-error);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.remove-file:hover {
    background: rgba(239, 68, 68, 0.1);
}

.confirmation-icon {
    text-align: center;
    margin-bottom: 2.5rem;
}

.confirmation-icon i {
    width: 100px;
    height: 100px;
    color: var(--color-success);
    animation: bounceIn 0.6s ease;
}

@keyframes bounceIn {
    0% { transform: scale(0); opacity: 0; }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); opacity: 1; }
}

.whatsapp-redirect {
    text-align: center;
    margin-top: 2.5rem;
    padding: 2rem;
    background: rgba(16, 185, 129, 0.1);
    border-radius: 15px;
    border: 2px solid rgba(16, 185, 129, 0.2);
}

.whatsapp-redirect .btn {
    padding: 1.2rem 3rem;
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    background: #25D366;
    border: none;
    font-weight: 700;
    transition: all 0.3s ease;
}

.whatsapp-redirect .btn:hover {
    background: #128C7E;
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(18, 140, 126, 0.3);
}

/* Animaciones para modales */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes popIn {
    from {
        opacity: 0;
        transform: scale(0.8) translateY(-30px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* Responsive */
@media (max-width: 1200px) {
    .comparison-table {
        grid-template-columns: 1.2fr repeat(3, 1fr);
    }
    
    .price {
        font-size: 2.5rem;
    }
    
    .additional-plans-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .comparison-table {
        grid-template-columns: 1fr;
        margin: 0 1rem 3rem;
    }
    
    .features-column .comparison-row {
        text-align: center;
        align-items: center;
    }
    
    .section-title {
        font-size: 2.3rem;
    }
    
    .additional-plans {
        padding: 2rem;
        margin: 3rem 1rem 0;
    }
    
    .additional-plans-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .currency-selector {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .currency-btn {
        width: 100%;
        max-width: 300px;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .section-subtitle {
        font-size: 1.1rem;
        padding: 0 1rem;
    }
    
    .pricing-features {
        grid-template-columns: 1fr;
        padding: 2rem;
        margin: 3rem 1rem 0;
    }
    
    .additional-plan-card {
        padding: 2rem 1.5rem;
    }
}

@media (max-width: 480px) {
    .comparison-row {
        padding: 1.5rem 1rem;
        min-height: 80px;
    }
    
    .price {
        font-size: 2.2rem;
    }
    
    .bank-info-card {
        padding: 1.5rem 1rem;
    }
    
    .bank-details {
        padding: 1.2rem;
    }
    
    .file-upload-area {
        padding: 2.5rem 1.5rem;
    }
    
    .btn-select-plan {
        padding: 0.9rem 1.5rem;
        font-size: 1rem;
    }
    
    .additional-plans h3 {
        font-size: 1.8rem;
    }
}