/**
 * ============================================================================
 * NEWSLETTER BANNER - Bandeau discret en bas de page
 * ============================================================================
 * Aurum Conseil - Capture newsletter non-intrusive
 * Ce fichier est additionnel et ne modifie pas les styles existants
 * ============================================================================
 */

/* ============================================================================
   1. CONTAINER DU BANDEAU
   ============================================================================ */

.newsletter-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, #0B243E 0%, #153554 100%);
    padding: 12px 20px;
    z-index: 100;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    transform: translateY(100%);
    transition: transform 0.4s ease-out, pointer-events 0.4s ease-out;
    border-top: 2px solid var(--aurum-gold, #C5A059);
    pointer-events: auto;
}

.newsletter-banner.visible {
    transform: translateY(0);
}

.newsletter-banner.hidden {
    display: none;
}

/* Désactiver les interactions quand le footer est proche */
.newsletter-banner.no-interact {
    pointer-events: none;
}

/* ============================================================================
   2. CONTENU DU BANDEAU
   ============================================================================ */

.newsletter-banner-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

/* Icone et texte */
.newsletter-banner-text {
    display: flex;
    align-items: center;
    gap: 12px;
    color: white;
    font-size: 0.95rem;
    font-weight: 400;
}

.newsletter-banner-text i {
    color: var(--aurum-gold, #C5A059);
    font-size: 1.2rem;
}

.newsletter-banner-text span {
    color: rgba(255, 255, 255, 0.9);
}

.newsletter-banner-text strong {
    color: white;
    font-weight: 600;
}

/* ============================================================================
   3. FORMULAIRE
   ============================================================================ */

.newsletter-banner-form {
    display: flex;
    align-items: center;
    gap: 10px;
}

.newsletter-banner-form input[type="email"] {
    padding: 10px 16px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    font-size: 0.9rem;
    width: 240px;
    transition: all 0.3s ease;
}

.newsletter-banner-form input[type="email"]::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.newsletter-banner-form input[type="email"]:focus {
    outline: none;
    border-color: var(--aurum-gold, #C5A059);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.2);
}

/* Bouton inscription */
.newsletter-banner-btn {
    padding: 10px 20px;
    background: var(--aurum-gold, #C5A059);
    color: #0B243E;
    border: none;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.newsletter-banner-btn:hover {
    background: #D4B982;
    transform: translateY(-1px);
}

.newsletter-banner-btn:active {
    transform: translateY(0);
}

.newsletter-banner-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

/* ============================================================================
   4. BOUTON FERMER
   ============================================================================ */

.newsletter-banner-close {
    position: absolute;
    top: 50%;
    right: 15px;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.5);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 8px;
    transition: color 0.3s ease;
    line-height: 1;
}

.newsletter-banner-close:hover {
    color: white;
}

/* ============================================================================
   5. MESSAGE DE SUCCES
   ============================================================================ */

.newsletter-banner-success {
    display: none;
    align-items: center;
    gap: 10px;
    color: #4CAF50;
    font-weight: 500;
}

.newsletter-banner-success i {
    font-size: 1.2rem;
}

.newsletter-banner.success .newsletter-banner-form {
    display: none;
}

.newsletter-banner.success .newsletter-banner-success {
    display: flex;
}

/* ============================================================================
   6. RESPONSIVE - TABLETTE
   ============================================================================ */

@media (max-width: 900px) {
    .newsletter-banner {
        padding: 15px 50px 15px 20px;
    }

    .newsletter-banner-content {
        flex-direction: column;
        gap: 12px;
    }

    .newsletter-banner-text {
        text-align: center;
    }

    .newsletter-banner-form {
        width: 100%;
        max-width: 400px;
    }

    .newsletter-banner-form input[type="email"] {
        flex: 1;
    }
}

/* ============================================================================
   7. RESPONSIVE - MOBILE
   ============================================================================ */

@media (max-width: 480px) {
    .newsletter-banner {
        padding: 10px 40px 10px 12px;
        bottom: 0;
        max-height: 180px;
        overflow: hidden;
    }

    .newsletter-banner-text {
        font-size: 0.8rem;
        flex-direction: column;
        gap: 3px;
    }

    .newsletter-banner-text i {
        display: none;
    }

    .newsletter-banner-form {
        flex-direction: column;
        gap: 6px;
        width: 100%;
    }

    .newsletter-banner-form input[type="email"] {
        width: 100%;
        padding: 8px 12px;
        font-size: 0.85rem;
    }

    .newsletter-banner-btn {
        width: 100%;
        padding: 10px 16px;
        font-size: 0.85rem;
    }

    .newsletter-banner-close {
        right: 8px;
        top: 50%;
        font-size: 0.9rem;
        padding: 5px;
    }
}

/* ============================================================================
   8. ANIMATION SUBTILE
   ============================================================================ */

@keyframes newsletterPulse {
    0%, 100% { box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15); }
    50% { box-shadow: 0 -4px 25px rgba(197, 160, 89, 0.2); }
}

.newsletter-banner.visible {
    animation: newsletterPulse 3s ease-in-out 2s 1;
}

/* ============================================================================
   9. ACCESSIBILITE
   ============================================================================ */

.newsletter-banner-form input[type="email"]:focus-visible,
.newsletter-banner-btn:focus-visible,
.newsletter-banner-close:focus-visible {
    outline: 2px solid var(--aurum-gold, #C5A059);
    outline-offset: 2px;
}

/* Respect des preferences utilisateur */
@media (prefers-reduced-motion: reduce) {
    .newsletter-banner {
        transition: none;
    }

    .newsletter-banner.visible {
        animation: none;
    }
}

/* ============================================================================
   10. LIEN NEWSLETTER DANS LE FOOTER
   ============================================================================ */

.footer-newsletter-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    transition: color 0.3s ease;
}

.footer-newsletter-link i {
    color: var(--aurum-gold, #C5A059);
    font-size: 0.9em;
}

.footer-newsletter-link:hover {
    color: var(--aurum-gold, #C5A059) !important;
}

.footer-newsletter-link:hover i {
    color: #D4B982;
}

/* Style specifique pour le lien dans footer-bottom-bar */
.footer-bottom-newsletter {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    padding: 8px 20px;
    border-left: 1px solid rgba(255, 255, 255, 0.15);
    border-right: 1px solid rgba(255, 255, 255, 0.15);
    margin: 0 15px;
    text-decoration: none;
}

.footer-bottom-newsletter:hover {
    color: var(--aurum-gold, #C5A059) !important;
    background: rgba(197, 160, 89, 0.1);
}

.footer-bottom-newsletter i {
    margin-right: 6px;
}

/* Responsive pour footer-bottom-newsletter */
@media (max-width: 768px) {
    .footer-bottom-newsletter {
        border: none;
        margin: 10px 0;
        padding: 8px 15px;
        background: rgba(197, 160, 89, 0.1);
        border-radius: 4px;
    }
}

/* ============================================================================
   11. BOX NEWSLETTER DANS LES ARTICLES
   ============================================================================ */

.article-newsletter-section {
    width: 100%;
    padding: 0;
    margin-top: 30px;
}

.article-newsletter-box {
    background: linear-gradient(135deg, #0B243E 0%, #153554 100%);
    border-radius: 0;
    padding: 50px 40px;
    text-align: center;
    margin: 60px 0;
    position: relative;
    overflow: hidden;
}

.article-newsletter-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #C5A059, #D4B982, #C5A059);
}

.article-newsletter-icon {
    width: 70px;
    height: 70px;
    background: rgba(197, 160, 89, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    border: 2px solid rgba(197, 160, 89, 0.3);
}

.article-newsletter-icon i {
    font-size: 1.8rem;
    color: var(--aurum-gold, #C5A059);
}

.article-newsletter-box h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    color: #ffffff;
    margin-bottom: 15px;
    font-weight: 700;
}

.article-newsletter-box > p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1rem;
    line-height: 1.7;
    max-width: 550px;
    margin: 0 auto 30px;
}

.article-newsletter-form {
    max-width: 480px;
    margin: 0 auto;
}

.article-newsletter-input-group {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.article-newsletter-input-group input[type="email"] {
    flex: 1;
    padding: 14px 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.article-newsletter-input-group input[type="email"]::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.article-newsletter-input-group input[type="email"]:focus {
    outline: none;
    border-color: var(--aurum-gold, #C5A059);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.2);
}

.article-newsletter-btn {
    padding: 14px 30px;
    background: var(--aurum-gold, #C5A059);
    color: #0B243E;
    border: none;
    border-radius: 6px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.article-newsletter-btn:hover {
    background: #D4B982;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(197, 160, 89, 0.3);
}

.article-newsletter-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.article-newsletter-privacy {
    font-size: 0.8rem !important;
    color: rgba(255, 255, 255, 0.5) !important;
    margin-top: 15px !important;
    margin-bottom: 0 !important;
}

/* Etat succes */
.article-newsletter-box.success .article-newsletter-form {
    display: none;
}

.article-newsletter-success {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: #4CAF50;
    font-weight: 500;
    font-size: 1.1rem;
}

.article-newsletter-box.success .article-newsletter-success {
    display: flex;
}

.article-newsletter-success i {
    font-size: 1.4rem;
}

/* Responsive */
@media (max-width: 768px) {
    .article-newsletter-box {
        padding: 40px 25px;
        margin: 40px 0;
    }

    .article-newsletter-box h3 {
        font-size: 1.5rem;
    }

    .article-newsletter-box > p {
        font-size: 0.95rem;
    }

    .article-newsletter-input-group {
        flex-direction: column;
    }

    .article-newsletter-btn {
        width: 100%;
        padding: 14px 20px;
    }
}

@media (max-width: 480px) {
    .article-newsletter-box {
        padding: 30px 20px;
        margin: 30px 0;
    }

    .article-newsletter-icon {
        width: 60px;
        height: 60px;
    }

    .article-newsletter-icon i {
        font-size: 1.5rem;
    }

    .article-newsletter-box h3 {
        font-size: 1.3rem;
    }
}