/* ========================================
   CHARTE GRAPHIQUE SGE GYMNASTIQUE
   ========================================
   Couleurs principales:
   - Rose Vif: #FF69B4
   - Violet Royal: #794C7E
   - Or Lumineux: #FFD700
   - Rose Pâle: #FFCCFF
   - Jaune Or: #FFD602
   - Blanc: #FFFFFF
   ======================================== */

:root {
    /* Couleurs principales */
    --color-primary: #9A85E1;
    --color-secondary: #6CA2EE;
    --color-accent: #91CCF1;
    --color-light: #AFA4DE;
    --color-gold: #FDF9DB;
    --color-white: #FFFFFF;
    
    /* Transitions */
    --transition-fast: 0.3s ease;
    --transition-medium: 0.5s ease;
    
    /* Ombres */
    --shadow-sm: 0 4px 20px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 15px 40px rgba(0, 0, 0, 0.3);
    --shadow-glow-pink: 0 0 15px var(--color-primary);
    --shadow-glow-gold: 0 0 25px var(--color-accent);
    
    /* Border radius */
    --radius-sm: 15px;
    --radius-md: 20px;
    --radius-lg: 25px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    background: linear-gradient(135deg, var(--color-primary), var(--color-light), var(--color-accent));
    color: var(--color-white);
    overflow-x: hidden;
}



/* ========================================
   HEADER & NAVIGATION (Corrigé)
   ======================================== */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--shadow-glow-pink); /* Violet royal */
    backdrop-filter: blur(10px);
    padding: 15px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    box-shadow: var(--shadow-sm);
    margin: 0 20px;
    border: 1px solid rgba(255, 215, 0, 0.2); /* Bordure or pâle */
}


.logo {
    font-size: 1.8em;
    font-weight: 700;
    color: var(--color-white); 
    text-shadow: 0 0 8px var(--color-primary);
    letter-spacing: 1px;
    transition: var(--transition-fast);
}

.logo:hover {
    transform: scale(1.05);
    text-shadow: 0 0 12px rgba(255, 215, 0, 0.9);
}

/* Menu principal (desktop) */
#desktopNav {
    display: flex;
    align-items: center;
    gap: 10px;
}
#desktopNav a {
    color: var(--color-white);
    padding: 8px 15px;
    text-decoration: none;
    font-size: 1em;
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 215, 0, 0.2);
}
#desktopNav a:hover {
    background: var(--color-light);
    color: var(--color-gold);
    box-shadow: 0 0 10px rgba(255, 105, 180, 0.5);
}
#desktopNav a.active {
    background: var(--color-accent);
    font-weight: 700;
    border: 1px solid var(--color-gold);
}

/* Menu burger (mobile) */
.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 10px;
    z-index: 1001;
}
.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--color-white);
    margin: 3px 0;
    transition: var(--transition-fast);
    border-radius: 2px;
}

/* Menu mobile */
.mobile-menu {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--color-primary);
    flex-direction: column;
    align-items: center;
    padding: 20px;
    clip-path: circle(0px at 90% -10%);
    transition: all 0.5s ease;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    box-shadow: var(--color-primary);
    z-index: 999;
}
.mobile-menu.active {
    display: flex;
    clip-path: circle(1000px at 90% -10%);
}
.mobile-menu a {
    margin: 8px 0;
    width: 80%;
    text-align: center;
    color: var(--color-white);
    padding: 10px 15px;
    text-decoration: none;
    font-size: 1em;
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
	background: linear-gradient(135deg, var(--color-primary), var(--color-accent));    border: 1px solid rgba(255, 215, 0, 0.2);
}
.mobile-menu a:hover {
    background: var(--color-secondary);
    color: var(--color-white);
    box-shadow: 0 0 10px var(--shadow-glow-pink);
}

/* Affichage du burger et masquage du menu desktop en mobile */
@media (max-width: 768px) {
    /* Réduction de la hauteur du header */
    header {
        padding: 10px 20px; /* Réduit le padding vertical (15px → 10px) et horizontal (30px → 20px) */
    }

    /* Réduction de la taille du logo (déjà fait précédemment) */
    .logo {
        font-size: 1.2em;
    }

    /* Réduction de la taille du menu burger */
    .menu-toggle {
        padding: 5px; /* Réduit le padding autour du burger */
    }
    .menu-toggle span {
        width: 20px; /* Barres légèrement plus courtes */
        height: 2px; /* Barres légèrement plus fines */
    }


    .menu-toggle {
        display: flex;
    }
    #desktopNav {
        display: none;
    }
    .mobile-menu {
        display: none;
    }
    .mobile-menu.active {
        display: flex;
    }
	/* Réduction du logo en mobile */
    .logo {
        font-size: 1em; /* Taille réduite pour mobile */
    }
}


/* ========================================
   DESCRIPTION SECTION
   ======================================== */
 
.section-description {
    text-align: center;
    font-size: 1.1em;
    color: var(--color-white);
    margin-bottom: 40px; /* Espace sous la description */
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.9;
    line-height: 1.5;
    margin-top: 0; /* Supprime la marge supérieure par défaut */
}



/* ========================================
   HERO SECTION
   ======================================== */

/* Style pour la vidéo en pleine page */

.hero {
    position: relative;
    height: 100vh;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    overflow: hidden;
}

.hero-video-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-video-inner {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%; /* Ratio 16:9 */
    overflow: hidden;
    top: 50%;
    transform: translateY(-50%);
}

.hero-video-iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Overlay pour améliorer la lisibilité du texte */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--shadow-glow-pink);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    color: white;
    text-shadow: 0 0 15px rgba(0, 0, 0, 0.8);
    max-width: 90%;
    margin: 0 auto;
}


/* Adaptation spécifique pour mobile */
@media (max-width: 768px) {
    .hero-video-iframe {
        width: 177.78vh; /* Ratio 16:9 pour mobile */
        height: 100vh;
        left: 50%;
        transform: translateX(-50%);
    }

    .hero-content {
        margin-top: auto;
        margin-bottom: 10vh;
    }

    .hero h1 {
        font-size: 2em;
    }

    .hero h2 {
        font-size: 1.2em;
    }
}



.hero h1 {
    font-size: 4em;
    text-shadow: 0 0 15px var(--color-white), 0 0 25px var(--color-primary);
    animation: glow 3s infinite;
}

@keyframes glow {
    0%, 100% { 
        text-shadow: 0 0 15px var(--color-white), 0 0 25px var(--color-primary); 
    }
    50% { 
        text-shadow: 0 0 25px var(--color-accent), 0 0 35px var(--color-accent); 
    }
}

.hero p {
    font-size: 1.5em;
    margin: 20px 0;
}

.cta-button {
    padding: 15px 30px;
    margin: 25px;
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-lg);
    font-size: 1.2em;
    cursor: pointer;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-glow-pink);
}

.cta-button-link {
    text-decoration: none;
    display: inline-block;
}

.cta-button:hover {
    background: var(--color-accent);
    box-shadow: var(--shadow-glow-gold);
    transform: scale(1.1);
}

/* ========================================
   VIDEO SECTION
   ======================================== */
.video-section {
    padding: 80px 20px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    text-align: center;
}

.video-section h2 {
    font-size: 3em;
    margin-bottom: 25px;
    color: var(--color-white);
    text-shadow: 0 0 15px var(--color-secondary);
}

.video-container {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

/* CSS pour le conteneur de la vidéo */
.video-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* Ratio 16:9 */
    height: 0;
    overflow: hidden;
    background: #000;
}

/* CSS pour le placeholder de la vidéo */
.video-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    background: url('https://www.sge-eschau.fr/images/Gala_fin_24_01.jpg') center/cover no-repeat;
}

/* CSS pour le bouton play */
.play-button {
    position: relative;
    width: 100px;
    height: 100px;
    background: var(--color-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 30px rgba(255, 105, 180, 0.8);
    z-index: 2;
}

/* Flèche du bouton play */
.play-button::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-40%, -50%);
    width: 0;
    height: 0;
    border-left: 25px solid white;
    border-top: 15px solid transparent;
    border-bottom: 15px solid transparent;
}

/* Ajustement spécifique pour mobile */
@media (max-width: 768px) {
    .play-button {
        width: 80px;
        height: 80px;
    }

    .play-button::after {
        border-left: 20px solid white;
        border-top: 12px solid transparent;
        border-bottom: 12px solid transparent;
        transform: translate(-45%, -50%);
    }
}

/* Ajustement spécifique pour les écrans de moins de 525px */
@media (max-width: 525px) {
    .video-placeholder {
        background-size: cover;
        background-position: center;
    }

    .play-button {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 70px;
        height: 70px;
    }

    .play-button::after {
        border-left: 18px solid white;
        border-top: 10px solid transparent;
        border-bottom: 10px solid transparent;
        transform: translate(-45%, -50%);
    }
}







/* ========================================
   PORTFOLIO SECTION
   ======================================== */

.portfolio {
    padding: 80px 20px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    overflow: hidden;
}

.portfolio h2 {
    font-size: 3em;
    margin-bottom: 25px;
    color: var(--color-white);
    text-align: center;
    text-shadow: 0 0 15px var(--color-secondary);
}

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

.portfolio-card {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-bottom: 80px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    padding: 40px;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    transition: all 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.portfolio-card.slide-left {
    transform: translateX(-150px);
}

.portfolio-card.slide-right {
    transform: translateX(150px);
    flex-direction: row-reverse;
}

.portfolio-card.visible {
    opacity: 1;
    transform: translateX(0);
}

.portfolio-image {
    flex: 1;
    min-width: 300px;
    height: 400px; /* Hauteur fixe pour toutes les images */
    overflow: hidden; /* Cache les débordements */
    background: rgba(255, 255, 255, 0.1); /* Fond de secours */
    display: flex;
    align-items: center; /* Centre verticalement */
    justify-content: center; /* Centre horizontalement */
}

.portfolio-image img {
    width: auto;
    height: 100%;
    border-radius: 20px;
    transition: transform var(--transition-medium);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
	max-width: 100%; /* Évite que l'image dépasse */
    object-fit: contain; /* Affiche l'image entièrement (sans rognage) */
    object-position: center; /* Centre l'image */
}

.portfolio-card:hover .portfolio-image img {
    transform: scale(1.08);
	

}

.portfolio-content {
    flex: 1;
    color: #333;
}

.portfolio-number {
    display: inline-block;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: var(--color-white);
    border-radius: 50%;
    text-align: center;
    line-height: 50px;
    font-size: 1.5em;
    font-weight: bold;
    margin-bottom: 15px;
}

.portfolio-content h3 {
    font-size: 2.2em;
    color: var(--color-secondary);
    margin-bottom: 15px;
}

.portfolio-content p {
    font-size: 1.1em;
    line-height: 1.8;
    color: #555;
    margin-bottom: 25px;
}

.portfolio-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.portfolio-badge {
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: var(--color-white);
    border-radius: var(--radius-lg);
    font-size: 0.9em;
    font-weight: 600;
    box-shadow: 0 4px 12px var(--color-light);
    transition: var(--transition-fast);
}

.portfolio-badge:hover {
    transform: translateY(-3px);
}

 
 
/******************* ACTIVITIES *******************/

.activities {
    padding: 80px 20px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    text-align: center;
}

.activities h2 {
    font-size: 3em;
    margin-bottom: 25px;
    color: var(--color-white);
    text-shadow: 0 0 15px var(--color-accent);
}

/**************************************
  .activities .section-description {
    font-size: 1.2em;
    color: var(--color-white);
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.activities .section-description svg {
    margin: 0 auto 10px;
    display: block;
}

***************************************/


.activity-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.activity-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 30px;
    transition: all var(--transition-fast);
    border: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
    min-height: 400px;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-md);
}

.activity-icon {
    width: 100%;
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0px;
    position: relative;
}

.activity-icon svg {
    width: 120px;
    height: 120px;
    fill: var(--color-secondary);
    animation: heartbeat-svg 2s ease-in-out infinite; /* Animation en boucle */
}

.activity-card h3 {
    font-size: 1.8em;
    color: var(--color-primary);
    margin-bottom: 15px;
    position: relative;
    padding-bottom: 10px;
}

.activity-card h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background: var(--color-accent);
    animation: heartbeat-line 2s ease-in-out infinite; /* Animation en boucle */
}

.activity-card p {
    color: var(--color-secondary);
    line-height: 1.6;
    flex-grow: 1;
}

.activity-badge {
    padding: 10px 20px;
    margin: 10px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: var(--color-white);
    border-radius: var(--radius-lg);
    font-size: 0.9em;
    font-weight: 600;
    box-shadow: 0 4px 12px var(--color-light);
    transition: var(--transition-fast);
}

.activity-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(255,255,255,0.05) 0%,
        rgba(255,255,255,0.1) 50%,
        rgba(255,255,255,0.05) 100%
    );
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.activity-card:hover::before {
    opacity: 1;
}

/* Animations battement de cœur */
@keyframes heartbeat-svg {
    0% {
        transform: scale(1);
        fill: var(--color-secondary);
    }
    50% {
        transform: scale(1.1);
        fill: var(--color-primary);
    }
    100% {
        transform: scale(1);
        fill: var(--color-secondary);
    }
}

@keyframes heartbeat-line {
    0% {
        width: 50px;
        background: var(--color-accent);
    }
    50% {
        width: 80px;
        background: var(--color-primary);
    }
    100% {
        width: 50px;
        background: var(--color-accent);
    }
}

/* Responsive spécifique */
@media (max-width: 768px) {
    .activity-card {
        min-height: 350px;
        padding: 20px;
    }

    .activity-icon {
        height: 120px;
    }

    .activity-icon svg {
        width: 80px;
        height: 80px;
        animation: heartbeat-svg 2.5s ease-in-out infinite; /* Plus lente pour mobile */
    }

    .activity-card h3 {
        font-size: 1.5em;
    }

    .activity-card h3::after {
        animation: heartbeat-line 2.5s ease-in-out infinite; /* Plus lente pour mobile */
    }

    .activity-badge {
        font-size: 0.8em;
        padding: 8px 16px;
    }
}

/* ========================================
   GALLERY SECTION
   ======================================== */

.gallery-section {
    padding: 80px 20px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
}

.gallery-section h2 {
    font-size: 3em;
    margin-bottom: 25px;
    color: var(--color-white);
    text-align: center;
    text-shadow: 0 0 15px var(--color-secondary);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    max-width: 1400px;
    margin: 0 auto;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
    cursor: pointer;
    height: 300px;
    box-shadow: var(--shadow-md);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-medium);
}

.gallery-item:hover img {
    transform: scale(1.15);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, var(--color-light), transparent);
    opacity: 0;
    transition: opacity var(--transition-fast);
    display: flex;
    align-items: flex-end;
    padding: 20px;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay h3 {
    color: var(--color-white);
    font-size: 1.3em;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 9999;
    justify-content: center;
    align-items: center;
}

.lightbox.active {
    display: flex;
}

.lightbox-content {
    max-width: 90%;
    max-height: 90%;
    position: relative;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 90vh;
    border-radius: 10px;
    box-shadow: 0 0 50px rgba(255, 105, 180, 0.5);
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 40px;
    font-size: 3em;
    color: var(--color-white);
    cursor: pointer;
    z-index: 10000;
    transition: var(--transition-fast);
}

.lightbox-close:hover {
    color: var(--color-accent);
    transform: rotate(90deg);
}

/* ========================================
   SLIDER GALLERY (Vanilla) - Mise à jour
   ======================================== */
.slider-container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
}
.slider {
    display: flex;
    transition: transform 0.5s ease;
    gap: 20px;
    padding: 20px 60px; /* Espace pour les flèches */
}
.slider-item {
    flex: 0 0 calc(100% / 3 - 20px);
    min-width: 0;
    transition: transform 0.3s ease;
}
.slider-item .gallery-item {
    height: 350px;
    margin: 0 auto;
}
.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--color-primary); /* Fond rose */
    border: none;
    color: var(--color-white);
    font-size: 1.5em;
    width: 50px; /* Largeur = hauteur pour un cercle parfait */
    height: 50px;
    border-radius: 50%; /* Cercle parfait */
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-sm);
}
.slider-arrow:hover {
    background: var(--color-accent); /* Fond or au survol */
    transform: translateY(-50%) scale(1.1);
}
.slider-arrow.prev {
    left: 10px;
}
.slider-arrow.next {
    right: 10px;
}
.slider-dots {
    display: flex;
    justify-content: center;
    margin-top: 20px;
    gap: 10px;
}
.slider-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 105, 180, 0.1); /* Rose transparent */
    cursor: pointer;
    transition: var(--transition-fast);
    border: 1px solid var(--color-gold); /* Bordure rose */
}
.slider-dots span.active {
    background: var(--color-white); /* Rose vif pour le dot actif */
}
@media (max-width: 1024px) {
    .slider-item {
        flex: 0 0 calc(100% / 2 - 20px);
    }
    .slider {
        padding: 20px 40px;
    }
}
@media (max-width: 768px) {
    .slider-item {
        flex: 0 0 100%;
    }
    .slider {
        padding: 20px 30px;
    }
    .slider-arrow {
        width: 40px;
        height: 40px;
    }
}


/* ========================================
   MEMBERS SECTION
   ======================================== */

.members {
    padding: 50px 20px;
    text-align: center;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
}

.members h2 {
    font-size: 3em;
    margin-bottom: 25px;
    color: var(--color-white);
    text-shadow: 0 0 10px var(--color-accent);
}

.member-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.member-card {
    background: var(--color-white);
    border-radius: var(--radius-sm);
    padding: 20px;
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.member-card img {
    width: 100%;
    border-radius: 20%;
    margin-bottom: 10px;
}

.member-card h3 {
    font-size: 1.5em;
    color: var(--color-primary);
}

.member-card p {
    color: var(--color-secondary);
}

.member-badge {
    padding: 3px;
    margin: 5px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: var(--color-white);
    border-radius: var(--radius-lg);
    font-size: 0.8em;
    font-weight: 600;
    box-shadow: 0 4px 12px var(--color-light);
    transition: var(--transition-fast);
}


/******************* FLIP *******************/

.flip-card {
  background-color: transparent;
  width: 100%; /* S'adapte à la grille */
  height: 350px; /* Hauteur fixe pour cohérence */
  perspective: 1000px; /* Effet 3D */
  cursor: pointer;
  margin: 0; /* Géré par .member-grid */
}

.flip-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  text-align: center;
  transition: transform var(--transition-medium);
  transform-style: preserve-3d;
  box-shadow: var(--shadow-md);
  border-radius: var(--radius-sm);
}

/* Flip au clic (mobile) */
.flip-card.flipped .flip-card-inner {
  transform: rotateY(180deg);
}

/* Flip au hover (desktop uniquement) */
@media (min-width: 769px) {
  .flip-card:hover .flip-card-inner {
    transform: rotateY(180deg);
  }
}

.flip-card-front, .flip-card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  padding: 15px;
  box-sizing: border-box;
  border-radius: var(--radius-sm);
}

.flip-card-front {
  background: var(--color-white);
  color: var(--color-secondary);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 10px;
}

.flip-card-back {
  background: var(--color-white);
  color: var(--color-secondary);
  transform: rotateY(180deg);
  display: flex;
  flex-direction: column;
  justify-content: center;
/*  align-items: center; */
  box-shadow: var(--shadow-glow-pink);
  overflow: auto; /* Gère les débordements */
}

.flip-card-front img {
  width: auto;
  max-height: 100px; /* Réduit pour le CTA */
  object-fit: cover;
  border-radius: 20%;
  margin-bottom: 10px;
  box-shadow: 0 0 15px var(--color-primary); /* , 0 0 15px var(--color-accent);  Halo lumineux */
  transition: box-shadow var(--transition-fast); /* Transition fluide */
}

.flip-card-front h3 {
  font-size: 1.5em;
  margin: 5px 0;
}

.flip-card-front p {
  font-size: 1em;
  margin: 5px 0;
  flex-grow: 1;
}

.flip-card-front .cta-button {
  padding: 8px 20px;
  margin-top: 10px;
  font-size: 0.9em;
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: var(--transition-fast);
  box-shadow: var(--shadow-glow-pink);
}

.flip-card-front .cta-button:hover {
  background: var(--color-accent);
  box-shadow: var(--shadow-glow-gold);
  transform: scale(1.1);
}

.flip-card-back h3 {
  font-size: 1.2em; /* Réduit pour éviter débordement */
  margin: 0 0 10px 0;
  text-shadow: 0 0 10px var(--color-secondary);
  padding: 0 10px;
  text-align: left;
}

.flip-card-back p {
  font-size: 0.8em;
  line-height: 1.2;
  margin: 0 0 10px 0;
  padding: 0 10px;
  max-width: 90%; /* Limite la largeur du texte */
  text-align: left;

}

.flip-card-back .portfolio-badges {
  display: flex;
  flex-wrap: wrap; /* Wrap pour éviter débordement */
  gap: 8px;
  justify-content: center;
  padding: 0 10px;
}

.flip-card-back .portfolio-badge {
  padding: 8px 15px;
  font-size: 0.8em;
  white-space: nowrap;
}

/* Style du bouton de retour (mobile uniquement) */
.flip-card-back .back-button {
  display: none; /* Caché par défaut */
}

@media (max-width: 768px) {
  .flip-card-back .back-button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--color-secondary);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-glow-pink);
    position: absolute;
    top: 10px;
    right: 10px;
  }

  .flip-card-back .back-button:hover {
    background: var(--color-accent);
    box-shadow: var(--shadow-glow-gold);
    transform: scale(1.1);
  }

  .flip-card-back .back-button svg {
    width: 18px;
    height: 18px;
    stroke: var(--color-white);
  }
}


/* Hover pour effet visuel (sauf sur mobile) */
@media (min-width: 769px) {
  .flip-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
  }
}

/* Responsive pour mobile */
@media (max-width: 768px) {
  .flip-card {
    height: 300px;
  }
  
  .flip-card-front img {
    max-height: 120px;
  }
  
  .flip-card-front h3 {
    font-size: 1.3em;
  }
  
  .flip-card-front p {
    font-size: 0.9em;
  }
  
  .flip-card-front .cta-button {
    padding: 6px 15px;
    font-size: 0.8em;
  }
  
  .flip-card-back h3 {
    font-size: 1.2em;
  }
  
  .flip-card-back p {
    font-size: 0.85em;
  }
  
  .flip-card-back .portfolio-badge {
    font-size: 0.75em;
    padding: 6px 12px;
  }
}



/* ========================================
   PARTNERS SECTION
   ======================================== */

.partners-section {
    padding: 80px 20px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    text-align: center;
}

.partners-section h2 {
    font-size: 3em;
    margin-bottom: 25px;
    color: var(--color-white);
    text-shadow: 0 0 15px var(--color-accent);
}

.partners-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
}

.partner-logo {
    background: var(--color-white);
   padding: 30px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    height: 150px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    transition: all 0.4s ease;
}

.partner-logo:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px var(--color-accent);
}

.partner-placeholder {
    font-size: 1.3em;
    color: var(--color-secondary);
    font-weight: bold;
}
/* Style pour les liens des partenaires */
.partner-logo-link {
    display: block; /* Permet de cliquer sur toute la surface */
    text-decoration: none; /* Supprime le soulignement */
    color: inherit; /* Hérite de la couleur du parent */
    transition: var(--transition-fast);
}


/* Effet au survol */
.partner-logo-link:hover .partner-logo {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(255, 105, 180, 0.4);
    background: rgba(255, 255, 255, 1); /* Fond plus blanc au survol */
}

/* Style du texte dans les cartes */
.partner-placeholder {
    font-size: 1.3em;
    color: var(--color-secondary);
    font-weight: bold;
    text-align: center;
}


/* ========================================
   CONTACT SECTION
   ======================================== */

.contact {
    padding: 50px 20px;
    text-align: center;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
}

.contact h2 {
    font-size: 3em;
    margin-bottom: 25px;
    color: var(--color-white);
    text-shadow: 0 0 10px var(--color-accent);
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.5);
    padding: 30px;
    border-radius: var(--radius-sm);
}

.form-group {
    margin-bottom: 20px;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    color: var(--color-secondary);
    font-weight: bold;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--color-secondary);
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.8);
}

.form-group textarea {
    height: 120px;
    resize: vertical;
}

.submit-button {
    padding: 12px 30px;
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-lg);
    font-size: 1.1em;
    cursor: pointer;
    transition: var(--transition-fast);
    box-shadow: 0 0 10px var(--color-primary);
}

.submit-button:hover {
    background: var(--color-accent);
    box-shadow: var(--shadow-glow-gold);
    transform: scale(1.05);
}


/* ========================================
   FAQ SECTION (Version finale optimisée)
   ======================================== */
.faq {
    padding: 80px 20px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    text-align: center;
    color: var(--color-white);
}

.faq h2 {
    font-size: 3em;
    margin-bottom: 25px;
    text-shadow: 0 0 15px var(--color-accent);
}

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

.faq-item {
    background: rgba(255, 255, 255, 0.1); /* transparent rgba(255, 255, 255, 0.05) */
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md);
    margin-bottom: 15px;
    overflow: hidden;
    transition: all var(--transition-fast);
}

.faq-question {
    padding: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.faq-question-content {
    display: flex;
    align-items: center;
    flex: 1;
}

.faq-icon {
    width: 30px;
    height: 30px;
    margin-right: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    flex-shrink: 0;
}

.faq-icon svg {
    width: 24px;
    height: 24px;
}

.faq-question h3 {
    color: var(--color-white);
    font-size: 1.3em;
    margin: 0;
    text-align: left;
}

.faq-toggle {
    font-size: 1.5em;
    color: var(--color-white);
    transition: transform var(--transition-fast);
    margin-left: 15px;
    flex-shrink: 0;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    padding: 0 20px;
    color: var(--color-white);
    line-height: 1.6;
    text-align: left;
    transition: all var(--transition-fast) ease-in-out;
}

.faq-answer.active {
    max-height: 1000px;
    padding: 20px;
    margin-bottom: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.faq-answer ul {
    padding-left: 20px;
    margin: 10px 0;
}

.faq-answer li {
    margin-bottom: 8px;
}

.faq-answer a {
    color: var(--color-accent);
    text-decoration: underline;
}

/* Effet au survol */
.faq-item:hover {
    background: rgba(255, 255, 255, 0.2);
	color: var(--color-gold);
}



/* ========================================
   FOOTER
   ======================================== */

footer {
    background: var(--color-primary);
    padding: 40px 20px 20px;
    color: var(--color-white);
    text-align: center;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto 30px;
    text-align: left;
}

.footer-column h3 {
    font-size: 1.3em;
    margin-bottom: 20px;
    color: var(--color-white);
}

.footer-column p {
    line-height: 1.6;
    margin-bottom: 10px;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: var(--color-white);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-gold);
}

.social-icons {
    display: flex;
    gap: 15px;
}

.social-icons a {
    display: inline-block;
    transition: transform var(--transition-fast);
}

.social-icons a:hover {
    transform: scale(1.2);
}

.social-icons svg {
    width: 40px;
    height: 40px;
    fill: var(--color-white);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 20px;
    font-size: 0.9em;
    text-align: center;
}

.footer-bottom p {
    margin: 0;
}

/* ========================================
   SOCIAL MEDIA FLOATING ICONS
   ======================================== */
.social-floating {
    position: fixed;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 998; /* En dessous du header (1000) mais au-dessus du contenu */
}

.social-floating a {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-sm);
    text-decoration: none;
}

.social-floating a:hover {
    background: var(--color-accent);
    transform: scale(1.1);
    box-shadow: var(--shadow-glow-gold);
}

.social-floating svg {
    width: 28px;
    height: 28px;
    fill: var(--color-white);
}

@media (max-width: 768px) {
    .social-floating {
        /* Positionnement */
        position: fixed;
        right: 0;
        left: 0;
        top: auto;
        bottom: 0;
        transform: none;
        
        /* Layout horizontal */
        display: flex;
		flex-direction: row;
        justify-content: center;
        align-items: center;
        gap: 30px;
        
        /* Style */
        background: var(--shadow-glow-pink) /* linear-gradient(135deg, var(--color-primary), var(--color-secondary)); */
        padding: 15px 20px;
        border-radius: 20px 20px 0 0;
        box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
        backdrop-filter: blur(10px);
        min-height: 70px;
    }
    
    .social-floating a {
		display: flex;
		flex-direction: column;
		align-items: center;
		justify-content: center;
		width: auto; /* Pour que le label puisse s'afficher */
		padding: 15px;
		height: auto; /* Pour que le label puisse s'afficher */
		margin: auto;
	}
	
	 
	.social-label {
		color: white;
		font-size: 10px;
		margin-top: 3px;
		text-align: center;
		font-weight: 500;
		opacity: 0.9;
	}
	
    
    .social-floating a:active {
        background: var(--color-accent);
        transform: scale(0.95);
    }
    
    .social-floating svg {
        width: 26px;
        height: 26px;
    }
}

@media (max-width: 480px) {
    .social-floating {
        padding: 12px 15px;
        gap: 25px;
        min-height: 65px;
    }
    
    .social-floating a {
        width: 45px;
        height: 45px;
    }
    
    .social-floating svg {
        width: 24px;
        height: 24px;
    } 
}
/* cache les labels en desktop */
@media (min-width: 769px) {
    .social-label {
        display: none;
    }
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    nav:not(.mobile-menu) {
        display: none; /* Cache le menu desktop */
    }
    nav.mobile-menu {
        display: none;
		position: fixed;
		top: 70px;
		left: 0;
		right: 0;
		background: rgba(var(--color-primary-rgb), 0.8); /* Fond semi-transparent par défaut */
		flex-direction: column;
		align-items: center;
		padding: 20px;
		z-index: 999;
		isolation: isolate; /* Force un nouveau contexte d'empilement */
		transition: all 0.5s ease;
		backdrop-filter: blur(0); /* Désactivé par défaut */
		}
    nav.mobile-menu.active {
        clip-path: circle(1000px at 90% -10%);
        pointer-events: all;
        background: var(--shadow-glow-pink);
		backdrop-filter: blur(10px);
		border-radius: var(--radius-md);
		display: flex;
		backdrop-filter: blur(10px); /* Activé uniquement quand actif */
	
	@supports not (backdrop-filter: blur(10px)) {
    .mobile-menu.active {
        background: rgba(var(--color-primary-rgb), 0.95); /* Fallback si pas de support */
    }
}

    }
    nav.mobile-menu a {
        margin: 10px 0;
        width: 80%;
        text-align: center;
    }
    nav a::after {
        display: none; /* Désactive les séparateurs en mobile */
    }
    /* Autres règles responsive existantes */
    .portfolio-card {
        flex-direction: column !important;
        padding: 25px;
    }
    .portfolio-image {
        min-width: 100%;
    }
    .portfolio-image img {
        height: 300px;
    }
    .hero h1 {
        font-size: 2.5em;
    }
    nav a {
        font-size: 0.85em;
        margin: 0 5px;
    }
    .video-placeholder {
        height: 300px;
    }
}

/* Adaptation spécifique pour mobile */
@media (max-width: 768px) {
    .hero {
        height: 100vh;
        justify-content: flex-start;
        padding-top: 80px;
    }

    .hero-video-wrapper {
        height: 100%;
    }

    .hero-video-inner {
        height: 100%;
        padding-bottom: 0;
    }

    .hero-video-iframe {
        width: 177.78vh;
        height: 100%;
        left: 50%;
        transform: translateX(-50%);
        object-fit: cover;
    }

    .hero-content {
        margin-top: 20vh;
        margin-bottom: auto;
        padding: 0 20px;
    }

    .hero h1 {
        font-size: 2em;
        margin-bottom: 15px;
    }

    .hero h2 {
        font-size: 1.2em;
        margin-bottom: 20px;
    }

    .cta-button {
        font-size: 1em;
        padding: 12px 25px;
    }
}