/**
 * ECOinfos FAQ - Styles pour les accordéons
 * Version: 1.0.0
 */
:root {
    --faq-primary-color: #619e2b; /* Vert ECOinfos */
}
/* Conteneur principal de l'accordéon */
.ecoinfos-faq-accordion {
    margin: 30px 0;
    border-radius: 0px;
    overflow: hidden;
}

/* Item FAQ individuel */
.ecoinfos-faq-accordion .faq-item {
    border-bottom: 1px solid #e0e0e0;
    background: #fff;
    transition: all 0.3s ease;
}

.ecoinfos-faq-accordion .faq-item:last-child {
    border-bottom: none;
}

.ecoinfos-faq-accordion .faq-item:hover {
    background: #f9f9f9;
}

/* Bouton question */
.ecoinfos-faq-accordion .faq-question {
    width: 100%;
    padding: 20px 25px;
    background: transparent;
    border: none;
    text-align: left;
    font-size: 18px;
    font-weight: 600;
    color: #333;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
    outline: none;
    position: relative;
}

.ecoinfos-faq-accordion .faq-question:hover {
    color: var(--faq-primary-color);
}

.ecoinfos-faq-accordion .faq-question:focus {
    outline: 2px solid var(--faq-primary-color);
    outline-offset: -2px;
}

/* Icône + / - */
.ecoinfos-faq-accordion .faq-icon {
    font-size: 28px;
    font-weight: bold;
    color: var(--faq-primary-color);
    min-width: 30px;
    text-align: center;
    transition: all 0.3s ease;
    margin-left: 15px;
}

.ecoinfos-faq-accordion .faq-question[aria-expanded="true"] .faq-icon::before {
    content: '−'; /* Caractère moins (U+2212) */
}

.ecoinfos-faq-accordion .faq-icon::before {
    content: '+';
}

/* Conteneur de réponse */
.ecoinfos-faq-accordion .faq-answer {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.3s ease;
    overflow: hidden;
    background: #fafafa;
}

.ecoinfos-faq-accordion .faq-answer-content {
    min-height: 0;
    padding: 0 25px;
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 0.3s ease, transform 0.3s ease, padding 0.3s ease;
}

.ecoinfos-faq-accordion .faq-answer.active {
    grid-template-rows: 1fr;
}

.ecoinfos-faq-accordion .faq-answer.active .faq-answer-content {
    padding: 20px 25px;
    opacity: 1;
    transform: translateY(0);
}

/* Contenu de la réponse */
.ecoinfos-faq-accordion .faq-answer-content p {
    margin: 0 0 15px 0;
    line-height: 1.6;
    color: #555;
}

.ecoinfos-faq-accordion .faq-answer-content p:last-child {
    margin-bottom: 0;
}

.ecoinfos-faq-accordion .faq-answer-content ul,
.ecoinfos-faq-accordion .faq-answer-content ol {
    margin: 10px 0 15px 20px;
    padding-left: 20px;
}

.ecoinfos-faq-accordion .faq-answer-content li {
    margin-bottom: 8px;
    line-height: 1.6;
    color: #555;
}

.ecoinfos-faq-accordion .faq-answer-content a {
    color: var(--faq-primary-color);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s ease;
}

.ecoinfos-faq-accordion .faq-answer-content a:hover {
    border-bottom-color: var(--faq-primary-color);
}

/* Style responsive */
@media screen and (max-width: 768px) {
    .ecoinfos-faq-accordion .faq-question {
        font-size: 16px;
        padding: 15px 20px;
    }
    
    .ecoinfos-faq-accordion .faq-answer-content {
        padding: 0 20px;
    }
    
    .ecoinfos-faq-accordion .faq-answer.active .faq-answer-content {
        padding: 15px 20px;
    }
    
    .ecoinfos-faq-accordion .faq-icon {
        font-size: 24px;
        min-width: 25px;
    }
}

/* Animation supprimée - transitions CSS pures */

/* Variante avec ombre */
.ecoinfos-faq-accordion.faq-shadow .faq-item {
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    margin-bottom: 10px;
    border-radius: 5px;
    border: none;
}

/* Variante colorée */
.ecoinfos-faq-accordion.faq-colored .faq-question {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
}

.ecoinfos-faq-accordion.faq-colored .faq-icon {
    color: #fff;
}