/* Reset y Variables */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Paleta de Colores */
    --primary-blue: #e100ff;
    --primary-blue-dark: #b30092;
    --primary-blue-text: #7a006e;
    --secondary-green: #28a745;
    --secondary-green-dark: #218838;
    --accent-orange: #ffc107;
    --white: #ffffff;
    --gray-light: #faf8fa;
    --gray-medium: #e9ecef;
    --gray-text: #6c757d;
    --gray-dark: #343a40;
    --text-dark: #212529;
    
    /* Espaciado */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    
    /* Bordes */
    --border-radius: 12px;
    --border-radius-lg: 16px;
    
    /* Sombras */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    
    /* Transiciones */
    --transition: all 0.3s ease;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
    background-color: var(--white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Header */
.header {
    background: var(--white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-blue);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: var(--transition);
    font-size: 0.95rem;
}

.nav-menu a:hover {
    color: var(--primary-blue);
}

.nav-cta {
    padding: 0.625rem 1.5rem;
    font-size: 0.95rem;
}

/* Buttons */
.btn-primary {
    background: var(--primary-blue);
    color: var(--white);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
    font-family: inherit;
}

.btn-primary:hover {
    background: var(--primary-blue-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: var(--white);
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
    font-family: inherit;
}

.btn-secondary:hover {
    background: var(--primary-blue);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-cta-primary {
    background: var(--secondary-green);
    color: var(--white);
    border: none;
    padding: 1.25rem 2.5rem;
    border-radius: var(--border-radius);
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition);
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: inherit;
    box-shadow: var(--shadow-md);
}

.btn-cta-primary:hover {
    background: var(--secondary-green-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-cta-primary svg {
    transition: var(--transition);
}

.btn-cta-primary:hover svg {
    transform: translateX(4px);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #faf8fa 0%, #efe9ef 100%);
    padding: var(--spacing-xl) 0;
    min-height: 85vh;
    display: flex;
    align-items: center;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-blue-text);
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    color: var(--gray-text);
    line-height: 1.8;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Product Selector */
.product-selector {
    margin-bottom: var(--spacing-md);
}

.product-options {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: nowrap;
    max-width: 100%;
    margin: 0 auto;
}

.product-option {
    flex: 1;
    min-width: 0;
    max-width: 200px;
    cursor: pointer;
}

.product-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.product-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-xs);
    background: var(--white);
    border: 2px solid var(--gray-medium);
    border-radius: var(--border-radius);
    transition: var(--transition);
    text-align: center;
}

.product-option input[type="radio"]:checked + .product-card {
    border-color: var(--primary-blue);
    background: rgba(255, 0, 238, 0.05);
    box-shadow: 0 0 0 3px rgba(255, 0, 247, 0.1);
}

.product-icon {
    font-size: 2rem;
    margin-bottom: 0.25rem;
}

.product-name {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.9rem;
}

/* Calculadora Container */
.calculadora-container {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    margin: var(--spacing-lg) 0;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.calculadora-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.product-form {
    display: none;
    animation: fadeIn 0.3s ease;
}

.product-form.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.select-input {
    width: 100%;
    padding: 0.875rem 1rem;
    background: var(--gray-light);
    border: 2px solid var(--gray-medium);
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-family: inherit;
    color: var(--text-dark);
    cursor: pointer;
    transition: var(--transition);
}

.select-input:focus {
    outline: none;
    border-color: var(--primary-blue);
    background: var(--white);
}

.select-input option {
    padding: 0.5rem;
}

/* Estilos para mensajes de error */
.field-error {
    display: none;
    color: #e74c3c;
    font-size: 0.8125rem;
    margin-top: 0.5rem;
    line-height: 1.4;
    padding: 0.5rem 0.75rem;
    background: linear-gradient(135deg, #fff5f5 0%, #ffffff 100%);
    border-left: 3px solid #e74c3c;
    border-radius: 6px;
    animation: errorSlideIn 0.3s ease-out;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    opacity: 0;
    transform: translateY(-5px);
}

.field-error.show {
    display: flex;
    opacity: 1;
    transform: translateY(0);
}

.field-error::before {
    content: "⚠";
    font-size: 1rem;
    color: #e74c3c;
    flex-shrink: 0;
}

@keyframes errorSlideIn {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Estilos para inputs con error */
.text-input.input-error {
    border-color: #e74c3c;
    background-color: #ffffff;
    animation: inputShake 0.4s ease-in-out;
}

.text-input.input-error:focus {
    border-color: #e74c3c;
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
    outline: none;
}

@keyframes inputShake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

/* Estilos para inputs válidos (feedback positivo sutil) */
.text-input.input-valid {
    border-color: #27ae60;
    background-color: #ffffff;
}

.text-input.input-valid:focus {
    border-color: #27ae60;
    box-shadow: 0 0 0 3px rgba(39, 174, 96, 0.1);
    outline: none;
}

/* Indicador de validación en el input */
.form-group-calc {
    position: relative;
}

.validation-icon {
    position: absolute;
    right: 1rem;
    top: 2.75rem;
    font-size: 1.2rem;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.form-group-calc.has-error .validation-icon.error-icon {
    opacity: 1;
    color: #e74c3c;
}

.form-group-calc.has-success .validation-icon.success-icon {
    opacity: 1;
    color: #27ae60;
}

/* Sistema de Notificaciones Toast */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 12px;
    pointer-events: none;
}

.toast {
    min-width: 320px;
    max-width: 450px;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    padding: 1rem 1.25rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    pointer-events: auto;
    animation: toastSlideIn 0.3s ease-out;
    position: relative;
    border-left: 4px solid;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.toast.toast-exit {
    animation: toastSlideOut 0.3s ease-in forwards;
}

@keyframes toastSlideIn {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes toastSlideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(400px);
        opacity: 0;
    }
}

.toast-success {
    border-left-color: var(--secondary-green);
    background: linear-gradient(to right, #f0fff4 0%, var(--white) 5%);
}

.toast-error {
    border-left-color: #dc3545;
    background: linear-gradient(to right, #fff5f5 0%, var(--white) 5%);
}

.toast-warning {
    border-left-color: var(--accent-orange);
    background: linear-gradient(to right, #fffbf0 0%, var(--white) 5%);
}

.toast-info {
    border-left-color: var(--primary-blue);
    background: linear-gradient(to right, #f5f0ff 0%, var(--white) 5%);
}

.toast-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 14px;
    font-weight: bold;
    color: var(--white);
}

.toast-success .toast-icon {
    background: var(--secondary-green);
}

.toast-error .toast-icon {
    background: #dc3545;
}

.toast-warning .toast-icon {
    background: var(--accent-orange);
}

.toast-info .toast-icon {
    background: var(--primary-blue);
}

.toast-content {
    flex: 1;
    min-width: 0;
}

.toast-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
    line-height: 1.4;
}

.toast-message {
    font-size: 0.875rem;
    color: var(--gray-text);
    line-height: 1.5;
    word-wrap: break-word;
}

.toast-close {
    background: none;
    border: none;
    color: var(--gray-text);
    font-size: 1.25rem;
    cursor: pointer;
    padding: 0;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: color 0.2s ease;
    border-radius: 4px;
}

.toast-close:hover {
    color: var(--text-dark);
    background: var(--gray-medium);
}

/* Responsive para móviles */
@media (max-width: 768px) {
    .toast-container {
        top: 10px;
        right: 10px;
        left: 10px;
    }
    
    .toast {
        min-width: auto;
        max-width: 100%;
    }
    
    @keyframes toastSlideIn {
        from {
            transform: translateY(-100px);
            opacity: 0;
        }
        to {
            transform: translateY(0);
            opacity: 1;
        }
    }
    
    @keyframes toastSlideOut {
        from {
            transform: translateY(0);
            opacity: 1;
        }
        to {
            transform: translateY(-100px);
            opacity: 0;
        }
    }
}

.text-input {
    width: 100%;
    padding: 0.875rem 1rem;
    background: var(--gray-light);
    border: 2px solid var(--gray-medium);
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-family: inherit;
    color: var(--text-dark);
    transition: var(--transition);
}

.text-input:focus {
    outline: none;
    border-color: var(--primary-blue);
    background: var(--white);
}

.text-input::placeholder {
    color: var(--gray-text);
}

.datos-personales-section {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 2px solid var(--gray-medium);
}

.section-form-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
    text-align: center;
}

/* Resultados Section */
.resultados {
    padding: var(--spacing-xl) 0;
    background: var(--gray-light);
    min-height: 60vh;
}

.resultados-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.loading-state {
    text-align: center;
    padding: var(--spacing-xl) 0;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--gray-medium);
    border-top-color: var(--primary-blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto var(--spacing-md);
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading-state p {
    color: var(--gray-text);
    font-size: 1.1rem;
}

.ofertas-container {
    max-width: 1200px;
    margin: 0 auto;
}

.ofertas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.oferta-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 2px solid transparent;
    position: relative;
}

.oferta-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-blue);
}

.oferta-card.recomendada {
    border-color: var(--secondary-green);
    box-shadow: 0 0 0 3px rgba(40, 167, 69, 0.1);
}

.oferta-badge {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: var(--secondary-green);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.oferta-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--gray-medium);
}

.oferta-logo {
    width: 60px;
    height: 60px;
    background: var(--white);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border: 1px solid var(--gray-medium);
    padding: 0.25rem;
    box-shadow: var(--shadow-sm);
}

.oferta-logo img,
.bank-logo-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: var(--border-radius);
}

.oferta-banco {
    flex: 1;
}

.oferta-banco h3 {
    font-size: 1.25rem;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
}

.oferta-banco p {
    font-size: 0.875rem;
    color: var(--gray-text);
}

.oferta-detalles {
    margin-bottom: var(--spacing-md);
}

.oferta-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid var(--gray-light);
}

.oferta-item:last-child {
    border-bottom: none;
}

.oferta-label {
    color: var(--gray-text);
    font-size: 0.9rem;
}

.oferta-value {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 1rem;
}

.oferta-value.destacado {
    color: var(--secondary-green);
    font-size: 1.25rem;
}

.oferta-cta {
    width: 100%;
    padding: 0.875rem;
    background: var(--primary-blue);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
}

.oferta-cta:hover {
    background: var(--primary-blue-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.oferta-cta.recomendada-btn {
    background: var(--secondary-green);
}

.oferta-cta.recomendada-btn:hover {
    background: var(--secondary-green-dark);
}

/* Filtros y Controles de Ofertas */
.ofertas-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

.filtros-container {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    align-items: center;
}

.filtro-btn {
    padding: 0.625rem 1.25rem;
    background: var(--gray-light);
    border: 2px solid var(--gray-medium);
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
    color: var(--text-dark);
}

.filtro-btn:hover {
    background: var(--primary-blue);
    color: var(--white);
    border-color: var(--primary-blue);
}

.filtro-btn.active {
    background: var(--primary-blue);
    color: var(--white);
    border-color: var(--primary-blue);
}

.filtro-select {
    padding: 0.625rem 1rem;
    border: 2px solid var(--gray-medium);
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    background: var(--white);
    font-family: inherit;
    color: var(--text-dark);
    transition: var(--transition);
}

.filtro-select:focus {
    outline: none;
    border-color: var(--primary-blue);
}

.btn-comparar {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--secondary-green);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
}

.btn-comparar:hover {
    background: var(--secondary-green-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-comparar.active {
    background: var(--primary-blue);
}

/* Comparación de Ofertas */
.comparacion-container {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--primary-blue);
}

.comparacion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--gray-medium);
}

.comparacion-header h3 {
    font-size: 1.5rem;
    color: var(--text-dark);
    margin: 0;
}

.btn-cerrar-comparacion {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--gray-light);
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-dark);
    transition: var(--transition);
}

.btn-cerrar-comparacion:hover {
    background: var(--gray-medium);
}

.comparacion-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.comparacion-actions {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

/* Checkbox para seleccionar ofertas */
.oferta-checkbox {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    width: 24px;
    height: 24px;
    cursor: pointer;
    z-index: 10;
}

.oferta-card.comparar-mode {
    position: relative;
    border: 2px dashed var(--gray-medium);
}

.oferta-card.comparar-mode.selected {
    border-color: var(--secondary-green);
    background: rgba(40, 167, 69, 0.05);
}

/* Modal de Éxito */
.modal-exito {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.modal-exito.mostrar {
    display: flex;
}

.modal-content {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    text-align: center;
    padding: var(--spacing-lg);
    border-bottom: 2px solid var(--gray-light);
}

.modal-icon-success {
    width: 80px;
    height: 80px;
    background: var(--secondary-green);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0 auto var(--spacing-sm);
    animation: scaleIn 0.5s ease;
}

@keyframes scaleIn {
    0% {
        transform: scale(0);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

.modal-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0;
}

.modal-body {
    padding: var(--spacing-lg);
}

.modal-message {
    font-size: 1.1rem;
    color: var(--text-dark);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.modal-details {
    background: var(--gray-light);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.modal-details-item {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid var(--gray-medium);
}

.modal-details-item:last-child {
    border-bottom: none;
}

.modal-details-label {
    color: var(--gray-text);
    font-weight: 500;
}

.modal-details-value {
    color: var(--text-dark);
    font-weight: 600;
}

.modal-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    border-top: 2px solid var(--gray-light);
    display: flex;
    justify-content: center;
}

.btn-modal-primary {
    background: var(--secondary-green);
    color: var(--white);
    border: none;
    padding: 0.875rem 2rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
    min-width: 150px;
}

.btn-modal-primary:hover {
    background: var(--secondary-green-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

@media (max-width: 768px) {
    .modal-content {
        width: 95%;
        margin: var(--spacing-md);
    }

    .modal-icon-success {
        width: 60px;
        height: 60px;
        font-size: 2rem;
    }

    .modal-title {
        font-size: 1.25rem;
    }

    .modal-message {
        font-size: 1rem;
    }
}

/* Chat Bot Asistente */
.chat-bot-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
    font-family: inherit;
}

.chat-toggle-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--primary-blue);
    color: var(--white);
    border: none;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    position: relative;
}

.chat-toggle-btn:hover {
    background: var(--primary-blue-dark);
    transform: scale(1.1);
    box-shadow: 0 15px 30px rgba(0, 123, 255, 0.4);
}

.chat-notification {
    position: absolute;
    top: -5px;
    right: -5px;
    width: 20px;
    height: 20px;
    background: var(--secondary-green);
    border-radius: 50%;
    display: none;
    animation: pulse 2s infinite;
}

.chat-notification.mostrar {
    display: block;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.8;
    }
}

.chat-bot-window {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 380px;
    height: 600px;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    display: flex;
    flex-direction: column;
    transform: translateY(20px) scale(0.95);
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
    overflow: hidden;
}

.chat-bot-window.abierto {
    transform: translateY(0) scale(1);
    opacity: 1;
    pointer-events: all;
}

.chat-header {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-dark) 100%);
    color: var(--white);
    padding: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-header-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.chat-avatar {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.chat-header-info h4 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
}

.chat-status {
    font-size: 0.75rem;
    opacity: 0.9;
}

.chat-close-btn {
    background: transparent;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
}

.chat-close-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    background: var(--gray-light);
}

.chat-messages::-webkit-scrollbar {
    width: 6px;
}

.chat-messages::-webkit-scrollbar-track {
    background: transparent;
}

.chat-messages::-webkit-scrollbar-thumb {
    background: var(--gray-medium);
    border-radius: 3px;
}

.message {
    display: flex;
    gap: var(--spacing-xs);
    animation: messageSlide 0.3s ease;
    max-width: 85%;
}

@keyframes messageSlide {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.message.user-message {
    align-self: flex-end;
    flex-direction: row-reverse;
}

.message-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.bot-message .message-avatar {
    background: var(--primary-blue);
}

.user-message .message-avatar {
    background: var(--secondary-green);
}

.message-content {
    background: var(--white);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

.user-message .message-content {
    background: var(--primary-blue);
    color: var(--white);
}

.message-content p {
    margin: 0;
    line-height: 1.6;
    font-size: 0.9rem;
}

.message-content ul {
    margin: var(--spacing-xs) 0;
    padding-left: var(--spacing-md);
}

.message-content li {
    margin: 0.25rem 0;
    font-size: 0.85rem;
}

.quick-options {
    list-style: none;
    padding: 0;
    margin: var(--spacing-xs) 0;
}

.quick-options li {
    padding: 0.5rem;
    background: var(--gray-light);
    border-radius: var(--border-radius);
    margin: 0.25rem 0;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.85rem;
}

.quick-options li:hover {
    background: var(--primary-blue);
    color: var(--white);
    transform: translateX(5px);
}

.chat-quick-replies {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.chat-option-btn {
    border: 1px solid var(--primary-blue);
    background: var(--white);
    color: var(--primary-blue);
    border-radius: 999px;
    padding: 0.4rem 0.75rem;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.chat-option-btn:hover {
    background: var(--primary-blue);
    color: var(--white);
    transform: translateY(-1px);
}

.chat-input-container {
    display: flex;
    gap: var(--spacing-xs);
    padding: var(--spacing-md);
    background: var(--white);
    border-top: 2px solid var(--gray-medium);
}

.chat-input {
    flex: 1;
    padding: 0.75rem var(--spacing-sm);
    border: 2px solid var(--gray-medium);
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    font-family: inherit;
    transition: var(--transition);
}

.chat-input:focus {
    outline: none;
    border-color: var(--primary-blue);
}

.chat-send-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-blue);
    color: var(--white);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    flex-shrink: 0;
}

.chat-send-btn:hover {
    background: var(--primary-blue-dark);
    transform: scale(1.1);
}

.chat-send-btn:active {
    transform: scale(0.95);
}

.typing-indicator {
    display: flex;
    gap: 4px;
    padding: var(--spacing-sm);
}

.typing-dot {
    width: 8px;
    height: 8px;
    background: var(--gray-text);
    border-radius: 50%;
    animation: typing 1.4s infinite;
}

.typing-dot:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-dot:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typing {
    0%, 60%, 100% {
        transform: translateY(0);
        opacity: 0.7;
    }
    30% {
        transform: translateY(-10px);
        opacity: 1;
    }
}

@media (max-width: 768px) {
    .chat-bot-container {
        bottom: 15px;
        right: 15px;
    }

    .chat-bot-window {
        width: calc(100vw - 30px);
        height: calc(100vh - 100px);
        max-height: 600px;
        bottom: 80px;
        right: 0;
    }

    .chat-toggle-btn {
        width: 56px;
        height: 56px;
    }
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form-group-calc {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.form-group-calc label {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.95rem;
}

.input-with-slider {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.input-with-slider input[type="range"] {
    width: 100%;
    height: 8px;
    border-radius: 4px;
    background: var(--gray-medium);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.input-with-slider input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary-blue);
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.input-with-slider input[type="range"]::-webkit-slider-thumb:hover {
    background: var(--primary-blue-dark);
    transform: scale(1.1);
}

.input-with-slider input[type="range"]::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary-blue);
    cursor: pointer;
    border: none;
    box-shadow: var(--shadow-sm);
}

.input-wrapper {
    display: flex;
    align-items: center;
    background: var(--gray-light);
    border: 2px solid var(--gray-medium);
    border-radius: var(--border-radius);
    padding: 0.875rem 1rem;
    gap: 0.5rem;
}

.input-wrapper .currency,
.input-wrapper .unit {
    color: var(--gray-text);
    font-weight: 600;
}

.input-wrapper input {
    border: none;
    background: transparent;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-dark);
    width: 100%;
    text-align: center;
    font-family: inherit;
}

.range-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--gray-text);
}

/* Trust Elements */
.trust-elements {
    margin-top: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    align-items: center;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--secondary-green);
    font-weight: 600;
    font-size: 0.95rem;
}

.trust-icon {
    background: var(--secondary-green);
    color: var(--white);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.875rem;
}

.trust-banks {
    text-align: center;
}

.trust-label {
    font-size: 0.875rem;
    color: var(--gray-text);
    margin-bottom: 0.5rem;
}

.bank-logos {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* Carrusel infinito de logos */
.bank-logos-carousel {
    width: 100%;
    overflow: hidden;
    position: relative;
    margin: var(--spacing-md) 0;
    padding: var(--spacing-sm) 0;
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.carousel-track {
    display: flex;
    gap: var(--spacing-lg);
    animation: scroll-infinite 40s linear infinite;
    width: fit-content;
    will-change: transform;
}

/* Calcular el ancho exacto de una secuencia completa (4 logos) */
@keyframes scroll-infinite {
    0% {
        transform: translateX(0);
    }
    100% {
        /* Calculamos el ancho exacto de una secuencia completa (4 logos):
           Cada logo: 140px (width) + padding horizontal (0.75rem + 1.25rem = 2rem = 32px) = 172px
           Gap entre logos: 3rem = 48px
           Secuencia completa: (172px * 4 logos) + (48px * 3 gaps) = 688px + 144px = 832px
           Movemos exactamente una secuencia para que el loop sea perfecto sin saltos */
        transform: translateX(calc(-1 * (140px + 2rem) * 4 - 3rem * 3));
    }
}

.bank-logo {
    padding: 0.75rem 1.25rem;
    background: var(--white);
    border-radius: var(--border-radius);
    border: 2px solid var(--gray-medium);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    width: 140px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    flex-shrink: 0;
}

.bank-logo img {
    max-width: 100%;
    max-height: 50px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: var(--transition);
}

.bank-logo:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-blue);
}

.bank-logo:hover img {
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.05);
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-blue-text);
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray-text);
    max-width: 600px;
    margin: 0 auto;
}

/* Cómo Funciona Section */
/* Recompensas Section */
.recompensas-section {
    background: linear-gradient(135deg, #4a148c 0%, #6a1b9a 50%, #7b1fa2 100%);
    padding: var(--spacing-xl) 0;
    position: relative;
    overflow: hidden;
}

.recompensas-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.recompensas-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.recompensas-text {
    color: var(--white);
}

.recompensas-header {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.recompensas-title {
    font-size: 3rem;
    font-weight: 800;
    color: var(--white);
    margin: 0;
    line-height: 1.2;
}

.recompensas-badge {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 0.5rem 1.5rem;
    border-radius: var(--border-radius);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.recompensas-description {
    margin-bottom: var(--spacing-md);
}

.recompensas-description p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-sm);
    color: rgba(255, 255, 255, 0.95);
}

.recompensas-bonus {
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    border-left: 4px solid #ffc107;
    margin-top: var(--spacing-md);
}

.recompensas-bonus p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
    font-weight: 600;
}

.recompensas-visual {
    position: relative;
    height: 400px;
    display: grid;
    grid-template-rows: auto 1fr auto;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    align-items: center;
}

.question-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #64b5f6 0%, #42a5f5 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--white);
    box-shadow: 0 8px 20px rgba(100, 181, 246, 0.4);
    animation: float 3s ease-in-out infinite;
    justify-self: end;
    margin-bottom: var(--spacing-sm);
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.recompensas-banks {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    padding: var(--spacing-md) 0;
}

.recompensas-bank-logo {
    width: 120px;
    height: 70px;
    background: rgba(138, 43, 226, 0.3);
    border-radius: 12px;
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: var(--transition);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.recompensas-bank-logo:hover {
    background: rgba(138, 43, 226, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.recompensas-bank-logo img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    opacity: 1;
}

/* Logos que se ven bien en blanco (ICBC y Santander) */
.recompensas-bank-logo .logo-icbc,
.recompensas-bank-logo .logo-santander {
    filter: brightness(0) invert(1);
}

/* Galicia - mantener colores originales pero ajustar para contraste */
.recompensas-bank-logo .logo-galicia {
    filter: brightness(1.2) contrast(1.1);
    background: rgba(255, 255, 255, 0.95);
    padding: 0.5rem;
    border-radius: 8px;
}

/* Amex - mantener colores originales pero ajustar para contraste */
.recompensas-bank-logo .logo-amex {
    filter: brightness(1.3) contrast(1.2);
    background: rgba(255, 255, 255, 0.95);
    padding: 0.5rem;
    border-radius: 8px;
}

.recompensas-elements {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    width: 100%;
    padding: var(--spacing-md) 0 0;
}

.money-stack {
    font-size: 4rem;
    animation: bounce 2s ease-in-out infinite;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
    line-height: 1;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
}

.gift-box {
    width: 140px;
    height: 140px;
    background: linear-gradient(135deg, #ce93d8 0%, #ba68c8 100%);
    border-radius: var(--border-radius);
    position: relative;
    box-shadow: 0 10px 30px rgba(186, 104, 200, 0.4);
    animation: glow 2s ease-in-out infinite;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: visible;
}

@keyframes glow {
    0%, 100% { box-shadow: 0 10px 30px rgba(186, 104, 200, 0.4); }
    50% { box-shadow: 0 10px 40px rgba(186, 104, 200, 0.6); }
}

.gift-box::before {
    content: '';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    height: 24px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    z-index: 2;
}

.gift-box-content {
    position: relative;
    z-index: 3;
    margin-top: -10px;
}

.gift-card {
    font-size: 3.5rem;
    animation: cardAppear 1s ease-out;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

@keyframes cardAppear {
    0% { transform: scale(0) rotate(-180deg); opacity: 0; }
    100% { transform: scale(1) rotate(0deg); opacity: 1; }
}

.recompensas-points {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    margin-top: var(--spacing-xl);
    border: 2px solid rgba(255, 255, 255, 0.2);
    animation: slideUp 0.5s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.points-header h3 {
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.points-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.points-display {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.points-label {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
}

.points-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: #ffc107;
    text-shadow: 0 2px 10px rgba(255, 193, 7, 0.5);
}

.points-benefits {
    text-align: center;
}

.points-benefits p {
    color: rgba(255, 255, 255, 0.95);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-xs);
}

.points-info {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    font-style: italic;
}

.como-funciona {
    padding: var(--spacing-xl) 0;
    background: var(--white);
}

.pasos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    max-width: 1000px;
    margin: 0 auto;
}

.paso-card {
    background: var(--gray-light);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
}

.paso-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-blue);
}

.paso-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-blue);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto var(--spacing-sm);
}

.paso-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xs);
    color: var(--text-dark);
}

.paso-card p {
    color: var(--gray-text);
    line-height: 1.7;
}

/* Beneficios Section */
.beneficios {
    padding: var(--spacing-xl) 0;
    background: var(--gray-light);
}

.beneficios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    max-width: 1100px;
    margin: 0 auto;
}

.beneficio-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.beneficio-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.beneficio-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-sm);
    color: var(--secondary-green);
    display: flex;
    align-items: center;
    justify-content: center;
}

.beneficio-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xs);
    color: var(--text-dark);
}

.beneficio-card p {
    color: var(--gray-text);
    line-height: 1.7;
}

/* Testimonios Section */
.testimonios {
    padding: var(--spacing-xl) 0;
    background: var(--white);
}

.testimonios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    max-width: 1100px;
    margin: 0 auto;
}

.testimonio-card {
    background: var(--gray-light);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    border-left: 4px solid var(--secondary-green);
}

.testimonio-stars {
    color: var(--accent-orange);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
}

.testimonio-text {
    color: var(--text-dark);
    line-height: 1.8;
    margin-bottom: var(--spacing-sm);
    font-style: italic;
}

.testimonio-author {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.testimonio-author strong {
    color: var(--text-dark);
}

.testimonio-author span {
    color: var(--gray-text);
    font-size: 0.9rem;
}

/* FAQ Section */
.faq {
    padding: var(--spacing-xl) 0;
    background: var(--gray-light);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-sm);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.faq-question {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--white);
    border: none;
    text-align: left;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-sm);
    transition: var(--transition);
    font-family: inherit;
}

.faq-question:hover {
    background: var(--gray-light);
}

.faq-icon {
    transition: var(--transition);
    flex-shrink: 0;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 var(--spacing-md) var(--spacing-md);
    color: var(--gray-text);
    line-height: 1.8;
}

/* Footer */
.footer {
    background: var(--primary-blue-text);
    color: var(--white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-brand h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-sm);
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.social-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

.social-links a:hover {
    color: var(--white);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.footer-column h4 {
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: 0.5rem;
}

.footer-column ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-column ul li a:hover {
    color: var(--white);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .calculadora-container {
        padding: var(--spacing-md);
    }

    .section-title {
        font-size: 2rem;
    }

    .pasos-grid,
    .beneficios-grid,
    .testimonios-grid {
        grid-template-columns: 1fr;
    }

    .recompensas-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .recompensas-title {
        font-size: 2rem;
    }

    .recompensas-badge {
        font-size: 1.2rem;
        padding: 0.4rem 1rem;
    }

    .recompensas-visual {
        height: auto;
        min-height: 300px;
        margin-top: var(--spacing-md);
    }

    .question-icon {
        width: 60px;
        height: 60px;
        font-size: 2rem;
    }

    .recompensas-bank-logo {
        width: 90px;
        height: 55px;
        padding: 0.5rem 0.75rem;
    }

    .gift-box {
        width: 110px;
        height: 110px;
    }

    .gift-card {
        font-size: 2.5rem;
    }

    .money-stack {
        font-size: 3rem;
    }

    .recompensas-elements {
        margin-top: var(--spacing-sm);
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .footer-links {
        grid-template-columns: 1fr;
    }

    .bank-logos {
        justify-content: center;
    }

    .product-options {
        flex-wrap: wrap;
    }

    .product-option {
        min-width: 120px;
        max-width: none;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: var(--spacing-md) 0;
        min-height: auto;
    }

    .hero-title {
        font-size: 1.75rem;
    }

    .calculadora-container {
        padding: var(--spacing-sm);
    }

    .btn-cta-primary {
        padding: 1rem 1.5rem;
        font-size: 1rem;
    }
}