/**
 * Sponsors Carousel - Version ISOLÉE ET DÉFINITIVE v1.0.5
 * Isolation stricte + Customisation originale des flèches restaurée
 */

/* === ISOLATION STRICTE === */
.scm-isolated-wrapper {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    padding: 40px 0;
    --as-color-accent: #d32d7d;
    position: relative;
    box-sizing: border-box;
}

/* === CARROUSEL SWIPER === */
.scm-isolated-wrapper .sponsors-carousel {
    width: 100%;
    padding: 20px 0;
    overflow: hidden;
    position: relative;
}

.scm-isolated-wrapper .sponsors-carousel .swiper-wrapper {
    display: flex;
    align-items: stretch;
}

.scm-isolated-wrapper .sponsors-carousel .swiper-slide {
    height: auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* === CARTES SPONSORS (CARRÉS PARFAITS) === */
.scm-isolated-wrapper .sponsor-card {
    width: 100%;
    position: relative;
    background: #ffffff;
    border: 2px solid #27408f;
    border-radius: 20px;
    box-shadow: none;
    transition: transform 0.3s ease, border-color 0.3s ease;
    box-sizing: border-box;
    overflow: hidden;
}

/* Technique du carré parfait - Compatible tous navigateurs */
.scm-isolated-wrapper .sponsor-card::before {
    content: '';
    display: block;
    padding-bottom: 100%; /* Ratio 1:1 mathématiquement exact */
}

.scm-isolated-wrapper .sponsor-card:hover {
    transform: translateY(-5px);
    border-color: #d32d7d;
}

/* === CONTENU DES CARTES === */
.scm-isolated-wrapper .sponsor-card-content {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

/* === LIENS SPONSORS === */
.scm-isolated-wrapper .sponsor-link {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    border: none;
}

.scm-isolated-wrapper .sponsor-link:focus-visible {
    outline: 2px solid #d32d7d;
    outline-offset: 4px;
    border-radius: 4px;
}

/* === LOGOS SPONSORS === */
.scm-isolated-wrapper .sponsor-logo {
    max-width: 85%;
    max-height: 85%;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
    transition: opacity 0.3s ease;
    margin: 0 auto;
    border: none;
    box-shadow: none;
}

.scm-isolated-wrapper .sponsor-link:hover .sponsor-logo {
    opacity: 0.8;
}

/* === MESSAGE AUCUN SPONSOR === */
.scm-isolated-wrapper .scm-no-sponsors {
    text-align: center;
    padding: 40px 20px;
    color: #666;
    font-style: italic;
}

/* ========================================
   NAVIGATION - VOTRE CUSTOMISATION ORIGINALE EXACTE
   ======================================== */

/* Conteneur de navigation - COMPORTEMENT ORIGINAL RESTAURÉ */
.scm-isolated-wrapper .autour-sommeil-nav {
    display: none; /* ORIGINAL : masqué par défaut sur desktop/tablette */
    gap: 12px;
    align-items: center;
    height: 100%;
    justify-content: center;
    margin-top: 30px;
}

/* Classe de masquage appliquée par JavaScript */
.scm-isolated-wrapper .autour-sommeil-nav.nav-hidden {
    display: none !important;
}

/* Boutons de navigation - VOTRE DESIGN EXACT */
.scm-isolated-wrapper .autour-sommeil-nav-btn {
    background: var(--as-color-accent); /* #d32d7d */
    border: 2px solid var(--as-color-accent);
    border-radius: 50%;
    width: 44px;
    height: 44px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    transition: all 0.3s ease;
    flex-shrink: 0;
    appearance: none;
    -webkit-appearance: none;
    margin: 0;
    box-shadow: none;
}

/* État hover des boutons */
.scm-isolated-wrapper .autour-sommeil-nav-btn:hover:not(:disabled) {
    background: transparent;
    border-color: var(--as-color-accent);
}

/* Images des flèches */
.scm-isolated-wrapper .autour-sommeil-nav-btn img {
    width: 20px;
    height: 20px;
    transition: filter 0.3s ease;
    filter: brightness(0) invert(1); /* Flèches blanches par défaut */
    margin: 0;
    display: block;
}

/* Rotation de la flèche gauche */
.scm-isolated-wrapper .autour-sommeil-arrow-left {
    transform: rotate(180deg);
}

/* Couleur des flèches au hover */
.scm-isolated-wrapper .autour-sommeil-nav-btn:hover:not(:disabled) img {
    filter: invert(35%) sepia(93%) saturate(2842%) hue-rotate(316deg) brightness(91%) contrast(93%); /* Rose #d32d7d */
}

/* État désactivé */
.scm-isolated-wrapper .autour-sommeil-nav-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* Focus visible pour l'accessibilité */
.scm-isolated-wrapper .autour-sommeil-nav-btn:focus-visible {
    outline: 2px solid var(--as-color-accent);
    outline-offset: 2px;
}

/* === RESPONSIVE - TABLETTE (768px - 1023px) === */
@media (max-width: 1023px) and (min-width: 768px) {
    .scm-isolated-wrapper {
        padding: 30px 0;
    }
    
    .scm-isolated-wrapper .sponsor-card-content {
        padding: 15px;
    }
}

/* === RESPONSIVE MOBILE (≤ 767px) - VOTRE CUSTOMISATION EXACTE === */
@media (max-width: 767px) {
    .scm-isolated-wrapper {
        padding: 20px 0;
    }
    
    .scm-isolated-wrapper .sponsor-card {
        border-radius: 15px;
    }
    
    .scm-isolated-wrapper .sponsor-card-content {
        padding: 12px;
    }
    
    /* VOTRE RÈGLE ORIGINALE : Affichage et alignement vertical parfait */
    .scm-isolated-wrapper .autour-sommeil-nav {
        display: flex;
        align-items: center;
        justify-content: center;
        height: 88px;
        margin: 0;
        padding: 0;
    }
}

/* === RESPONSIVE TRÈS PETITS ÉCRANS (≤ 480px) - VOTRE CUSTOMISATION EXACTE === */
@media (max-width: 480px) {
    .scm-isolated-wrapper .sponsor-card-content {
        padding: 10px;
    }
    
    /* VOTRE RÈGLE ORIGINALE : Ajustement de la hauteur */
    .scm-isolated-wrapper .autour-sommeil-nav {
        height: 78px;
        margin: 0;
        padding: 0;
    }
}

/* === ACCESSIBILITÉ === */
@media (prefers-reduced-motion: reduce) {
    .scm-isolated-wrapper .sponsor-card,
    .scm-isolated-wrapper .sponsor-logo,
    .scm-isolated-wrapper .autour-sommeil-nav-btn,
    .scm-isolated-wrapper .autour-sommeil-nav-btn img {
        transition: none;
    }
}

/* === PRINT === */
@media print {
    .scm-isolated-wrapper .autour-sommeil-nav {
        display: none !important;
    }
    
    .scm-isolated-wrapper {
        page-break-inside: avoid;
    }
}