/* ============================================
   Newsletter Styles
   Le Hub du Formateur 4.0
   ============================================ */

/* Newsletter Section Footer */
.footer-newsletter {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.05), rgba(124, 58, 237, 0.05));
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    margin-bottom: var(--spacing-xl);
    text-align: center;
}

.footer-newsletter h4 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.footer-newsletter p {
    color: var(--gray-dark);
    margin-bottom: var(--spacing-lg);
    font-size: 1rem;
    line-height: 1.6;
}

.newsletter-benefits {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-lg);
    font-size: 0.875rem;
    color: var(--gray);
}

.newsletter-benefits span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.newsletter-benefits i {
    color: var(--success-color);
}

/* Brevo Form Container */
.brevo-form-container {
    max-width: 600px;
    margin: 0 auto;
}

.brevo-form-container iframe {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

/* Newsletter Section Index */
.newsletter-section {
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.03), rgba(124, 58, 237, 0.03));
}

.newsletter-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.newsletter-content .section-tag {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-md);
}

.newsletter-content h2 {
    font-size: 2.5rem;
    color: var(--dark);
    margin-bottom: var(--spacing-md);
    font-weight: 800;
}

.newsletter-content .newsletter-description {
    font-size: 1.125rem;
    color: var(--gray-dark);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
}

.newsletter-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.newsletter-feature {
    text-align: center;
    padding: var(--spacing-md);
}

.newsletter-feature i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.newsletter-feature h3 {
    font-size: 1rem;
    color: var(--dark);
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
}

.newsletter-feature p {
    font-size: 0.875rem;
    color: var(--gray);
    margin: 0;
}

/* Pop-up Newsletter */
.newsletter-popup {
    position: fixed;
    right: 20px;
    bottom: 20px;
    width: 380px;
    max-width: calc(100vw - 40px);
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    z-index: 9999;
    opacity: 0;
    transform: translateX(420px);
    transition: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    overflow: hidden;
}

.newsletter-popup.show {
    opacity: 1;
    transform: translateX(0);
}

.newsletter-popup.hide {
    opacity: 0;
    transform: translateX(420px);
}

.newsletter-popup-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: var(--spacing-lg);
    position: relative;
}

.newsletter-popup-close {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: var(--white);
    width: 30px;
    height: 30px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    font-size: 1.2rem;
}

.newsletter-popup-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

.newsletter-popup-header h3 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.25rem;
    margin: 0 0 var(--spacing-xs) 0;
    color: var(--white);
}

.newsletter-popup-header p {
    margin: 0;
    font-size: 0.875rem;
    opacity: 0.95;
}

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

.newsletter-popup-benefits {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    font-size: 0.875rem;
    color: var(--gray-dark);
}

.newsletter-popup-benefits span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.newsletter-popup-benefits i {
    color: var(--success-color);
    font-size: 1rem;
}

.newsletter-popup .brevo-form-container iframe {
    width: 100%;
    height: 240px;
    border: none;
}

/* Responsive */
@media (max-width: 768px) {
    .newsletter-popup {
        right: 10px;
        bottom: 10px;
        width: calc(100vw - 20px);
    }

    .newsletter-content h2 {
        font-size: 1.75rem;
    }

    .newsletter-features {
        grid-template-columns: 1fr;
    }

    .footer-newsletter {
        padding: var(--spacing-lg);
    }

    .newsletter-benefits {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .newsletter-popup {
        right: 5px;
        bottom: 5px;
        width: calc(100vw - 10px);
    }

    .newsletter-popup-header {
        padding: var(--spacing-md);
    }

    .newsletter-popup-body {
        padding: var(--spacing-md);
    }
}