:root {
    --bleu-nuit: #1a237e;
    --bleu-clair: #283593;
    --rouge-nuit: #b71c1c;
    --rouge-clair: #c62828;
    --blanc: #ffffff;
    --gris-clair: #f5f5f5;
    --gris-fonce: #424242;
    --bleu-gradient: linear-gradient(135deg, #1a237e 0%, #283593 100%);
    --rouge-gradient: linear-gradient(135deg, #b71c1c 0%, #c62828 100%);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--blanc);
    color: var(--gris-fonce);
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Header supérieur */
.header-top {
    /* Match accueil header-top: gradient and compact height for consistency */
    background: var(--bleu-gradient);
    color: var(--blanc);
    padding: 8px 0;
    font-size: 0.9rem;
    position: relative;
    overflow: hidden;
    height: 40px;
}

.info-scroll {
    display: flex;
    align-items: center;
    overflow: hidden;
}

.info-label {
    background: var(--rouge-nuit);
    padding: 4px 12px;
    border-radius: 4px;
    margin-right: 15px;
    font-weight: bold;
    white-space: nowrap;
}

.info-scroll-content {
    white-space: nowrap;
    animation: scrollText 30s linear infinite;
}

@keyframes scrollText {
    0% { transform: translateX(100%); }
    100% { transform: translateX(-100%); }
}

/* Header principal */
.header-main {
    background-color: var(--blanc);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo img {
    height: 50px;
}

.nav-menu {
    display: flex;
    list-style: none;
}

.nav-menu li {
    position: relative;
}

.nav-menu a {
    text-decoration: none;
    color: var(--bleu-nuit);
    padding: 10px 15px;
    display: block;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-menu a:hover {
    color: white;
}

.dropdown-menu {
    position: absolute;
    background: var(--blanc);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border-radius: 5px;
    min-width: 200px;
    top: 100%;
    left: 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--bleu-nuit);
    cursor: pointer;
    z-index: 1001;
    position: relative;
}

/* Overlay pour le menu mobile */
.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    z-index: 999;
}

.menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

body.menu-open {
    overflow: hidden;
}

/* Bannière EGEI */
.page-banner {
    background: 
        linear-gradient(135deg, rgba(26, 35, 126, 0.85) 0%, rgba(183, 28, 28, 0.75) 100%),
        url('../media/background.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: var(--blanc);
    padding: 100px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(26, 35, 126, 0.1);
    z-index: 1;
}

.banner-content {
    position: relative;
    z-index: 2;
}

.page-banner .banner-content h1 {
    font-size: 3.2rem;
    margin-bottom: 18px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    animation: slideUp 1.2s ease;
}

.page-banner .banner-content h1 span {
    font-size: 3.2rem;
    text-transform: none;
}

.banner-subtitle {
    font-size: 1.6rem;
    margin-bottom: 25px;
    opacity: 0.95;
    font-weight: 300;
    animation: slideUp 1.4s ease;
}

/* Boutons d'action dans la bannière */
.banner-actions {
    margin-top: 30px;
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
    animation: slideUp 1.8s ease;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.btn-primary {
    background: var(--rouge-gradient);
    color: var(--blanc);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
    background: var(--bleu-gradient);
}

.btn-secondary {
    background: transparent;
    color: var(--blanc);
    border-color: var(--blanc);
}

.btn-secondary:hover {
    background: var(--blanc);
    color: var(--bleu-nuit);
    transform: translateY(-3px);
}

/* Animation d'apparition */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Section Présentation */
.presentation {
    padding: 100px 0;
    background: var(--blanc);
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 2.8rem;
    color: var(--bleu-nuit);
    position: relative;
    display: inline-block;
    margin-bottom: 15px;
    font-weight: 700;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--rouge-gradient);
    border-radius: 2px;
}

.presentation-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.presentation-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 25px;
    color: var(--gris-fonce);
    text-align: justify;
    word-spacing: -0.05em;
}

/* Mission Vision avec style de liste */
.mission-vision {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 40px;
}

.mission-item, .vision-item {
    background: var(--gris-clair);
    padding: 25px;
    border-radius: 10px;
    border-left: 4px solid var(--bleu-nuit);
}

.vision-item {
    border-left-color: var(--rouge-nuit);
}

.mission-item h3, .vision-item h3 {
    color: var(--bleu-nuit);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    font-size: 1.3rem;
}

.mission-item h3 i, .vision-item h3 i {
    margin-right: 10px;
    font-size: 1.2rem;
    color: var(--rouge-nuit);
}

.mission-item ul, .vision-item ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mission-item li, .vision-item li {
    margin-bottom: 0;
    display: flex;
    align-items: flex-start;
    font-size: 1.05rem;
    text-align: justify;
    line-height: 1.6;
    position: relative;
    padding-left: 0;
}

.mission-item li::before, .vision-item li::before {
    content: '•';
    color: var(--rouge-nuit);
    font-weight: bold;
    font-size: 1.2rem;
    margin-right: 10px;
    flex-shrink: 0;
}

.presentation-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease;
}

.presentation-image:hover {
    transform: scale(1.02);
}

.presentation-image img {
    width: 100%;
    height: auto;
    max-height: 500px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.presentation-image:hover img {
    transform: scale(1.1);
}

/* Section Connection */
.connection {
    padding: 100px 0;
    background: var(--gris-clair);
}

.connection-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.connection-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.connection-image img {
    width: 100%;
    height: 500px;
    object-fit: contain;
    object-position: center;
    background: #f5f5f5;
}

.connection-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 25px;
    color: var(--gris-fonce);
    text-align: justify;
    word-spacing: -0.05em;
}

.connection-text ul {
    list-style: none;
    margin: 30px 0;
}

.connection-text li {
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
    font-size: 1.05rem;
    text-align: justify;
    line-height: 1.6;
}

.connection-text li i {
    color: var(--rouge-nuit);
    margin-right: 12px;
    margin-top: 3px;
    font-size: 1.1rem;
    flex-shrink: 0;
}

/* Section Formations */
.formations {
    padding: 100px 0;
    background: var(--blanc);
}

.formation-structure {
    max-width: 1000px;
    margin: 0 auto;
}

.formation-level {
    margin-bottom: 60px;
    background: var(--gris-clair);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease;
}

.formation-level:hover {
    transform: translateY(-5px);
}

.formation-level-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--bleu-nuit);
}

.formation-level-title {
    font-size: 2rem;
    color: var(--bleu-nuit);
    font-weight: 700;
}

.formation-level-duration {
    background: var(--rouge-gradient);
    color: var(--blanc);
    padding: 8px 20px;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
}

.filiere-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.filiere-card {
    background: var(--blanc);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border-left: 4px solid var(--bleu-nuit);
}

.filiere-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border-left-color: var(--rouge-nuit);
}

.filiere-name {
    font-size: 1.4rem;
    color: var(--bleu-nuit);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    font-weight: 600;
}

.filiere-name i {
    margin-right: 12px;
    font-size: 1.3rem;
    color: var(--rouge-nuit);
}

.filiere-description {
    color: var(--gris-fonce);
    line-height: 1.6;
    margin-bottom: 20px;
    text-align: justify;
    word-spacing: -0.05em;
}

.filiere-specialites {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

.specialite-title {
    font-size: 1.1rem;
    color: var(--bleu-nuit);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    font-weight: 600;
}

.specialite-title i {
    margin-right: 8px;
    font-size: 1rem;
    color: var(--rouge-nuit);
}

.specialite-list {
    list-style: none;
}

.specialite-item {
    padding: 8px 0;
    color: var(--gris-fonce);
    position: relative;
    padding-left: 20px;
    text-align: justify;
    word-spacing: -0.05em;
}

.specialite-item::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--rouge-nuit);
    font-weight: bold;
}

/* Section Direction avec Slider Horizontal */
.direction {
    padding: 100px 0;
    background: var(--gris-clair);
}

.direction-slider-container {
    position: relative;
    max-width: 1200px;
    margin: 0 auto 60px;
    overflow: hidden;
}

.direction-cards-slider {
    display: flex;
    gap: 30px;
    padding: 20px 10px;
    /* Animation désactivée - affichage statique */
}

.direction-card-slide {
    flex: 0 0 calc(25% - 22.5px);
    background: var(--blanc);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.direction-card-slide:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
}

.member-photo-container {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.member-photo {
    width: 100%;
    height: 100%;
    position: relative;
}

.member-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.direction-card-slide:hover .member-photo img {
    transform: scale(1.1);
}

.photo-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 35, 126, 0.8) 0%, rgba(183, 28, 28, 0.7) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.direction-card-slide:hover .photo-overlay {
    opacity: 1;
}

.photo-overlay i {
    font-size: 3rem;
    color: var(--blanc);
}

.card-header {
    padding: 25px 25px 15px;
    text-align: center;
    border-bottom: 1px solid #f0f0f0;
}

.member-name {
    font-size: 1.4rem;
    color: var(--bleu-nuit);
    margin-bottom: 5px;
    font-weight: 700;
}

.member-position {
    color: var(--rouge-nuit);
    font-weight: 600;
    font-size: 1rem;
}

.card-body {
    padding: 20px 25px 25px;
}

.member-contact p {
    display: flex;
    align-items: center;
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: var(--gris-fonce);
    text-align: left;
}

.member-contact i {
    margin-right: 10px;
    color: var(--rouge-nuit);
    width: 16px;
}

.slider-controls {
    display: none; /* Caché par défaut (desktop) */
    align-items: center;
    justify-content: center;
    gap: 30px;
    margin-top: 40px;
}

.slider-btn {
    background: var(--bleu-gradient);
    color: var(--blanc);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(26, 35, 126, 0.3);
}

.slider-btn:hover {
    background: var(--rouge-gradient);
    transform: scale(1.1);
    box-shadow: 0 8px 20px rgba(183, 28, 28, 0.4);
}

.slider-btn:active {
    transform: scale(0.95);
}

.slider-dots {
    display: flex;
    gap: 15px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--bleu-nuit);
    cursor: pointer;
    transition: all 0.3s ease;
    opacity: 0.3;
}

.dot.active {
    opacity: 1;
    background: var(--rouge-nuit);
    transform: scale(1.2);
}

.direction-info {
    background: var(--blanc);
    border-radius: 20px;
    padding: 50px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.info-item {
    text-align: center;
    padding: 30px 20px;
    border-radius: 15px;
    background: var(--gris-clair);
    transition: all 0.3s ease;
}

.info-item:hover {
    background: var(--bleu-gradient);
    color: var(--blanc);
    transform: translateY(-5px);
}

.info-item:hover i,
.info-item:hover h4,
.info-item:hover p {
    color: var(--blanc);
}

.info-item i {
    font-size: 2.5rem;
    color: var(--rouge-nuit);
    margin-bottom: 20px;
    transition: color 0.3s ease;
}

.info-item h4 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--bleu-nuit);
    transition: color 0.3s ease;
}

.info-item p {
    color: var(--gris-fonce);
    line-height: 1.6;
    transition: color 0.3s ease;
    text-align: center;
}

/* Section CTA */
.cta-section {
    padding: 100px 0;
    background: var(--gris-clair);
    color: var(--bleu-nuit);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 100" fill="%23ffffff" opacity="0.1"><polygon points="0,0 1000,0 1000,100 0,50"/></svg>') top center/cover no-repeat;
}

.cta-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 3rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.cta-content p {
    font-size: 1.3rem;
    margin-bottom: 40px;
    opacity: 0.9;
    text-align: center;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary {
    display: inline-block;
    background: var(--rouge-gradient);
    color: var(--blanc);
    padding: 12px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    box-shadow: 0 5px 15px rgba(183, 28, 28, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(183, 28, 28, 0.6);
}

.btn-secondary {
    display: inline-block;
    background: var(--bleu-clair);
    color: var(--blanc);
    padding: 12px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    border: 2px solid var(--blanc);
}

.btn-secondary:hover {
    background: var(--blanc);
    border: 1px solid var(--bleu-nuit);
    color: var(--bleu-nuit);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 255, 255, 0.3);
}

/* Footer */
.footer {
    background: var(--bleu-nuit);
    color: var(--blanc);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-column h3 {
    margin-bottom: 20px;
    font-size: 1.3rem;
    position: relative;
    padding-bottom: 10px;
}

.footer-column h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--rouge-nuit);
}

.footer-logo img {
    height: 60px;
    margin-bottom: 15px;
}

.footer-slogan {
    font-style: italic;
    margin-bottom: 20px;
    opacity: 0.8;
    text-align: center;
}

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

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--blanc);
    transition: all 0.3s;
}

.footer-social a:hover {
    background: var(--rouge-nuit);
    transform: translateY(-3px);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--blanc);
    text-decoration: none;
    transition: color 0.3s;
    opacity: 0.8;
}

.footer-links a:hover {
    color: var(--rouge-nuit);
    opacity: 1;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 15px;
}

.footer-contact i {
    margin-right: 10px;
    color: var(--rouge-nuit);
    margin-top: 3px;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    opacity: 0.7;
}

.footer-bottom a {
    color: var(--rouge-nuit);
    text-decoration: none;
}

/* Justification du texte corrigée */
.presentation-text p,
.connection-text p,
.filiere-description,
.mission-item li,
.vision-item li,
.connection-text li,
.specialite-item {
    text-align: justify;
    word-spacing: -0.05em;
    line-height: 1.6;
}

/* Exceptions pour les éléments qui doivent rester centrés */
.section-title h2,
.banner-content h1,
.banner-content p,
.cta-content h2,
.footer-column h3,
.member-name,
.member-position,
.formation-level-title,
.formation-level-duration,
.info-label,
.filiere-name,
.specialite-title,
.mission-item h3,
.vision-item h3 {
    text-align: center;
}

.cta-buttons,
.slider-controls,
.info-item,
.card-header {
    text-align: center;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 1100px) {
    .presentation-content,
    .connection-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .presentation-image,
    .connection-image {
        order: -1;
    }
    
    .mission-vision {
        grid-template-columns: 1fr;
    }
    
    .direction-card-slide {
        flex: 0 0 calc(50% - 15px);
    }
}

@media (max-width: 992px) {
    .page-banner .banner-content h1 {
        font-size: 2.5rem;
    }
    
    .page-banner .banner-content h1 span {
        font-size: 2.5rem;
    }
    
    .banner-subtitle {
        font-size: 1.3rem;
    }
    
    /* Menu mobile sur tablette */
    .mobile-menu-btn {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 350px;
        max-width: 80%;
        height: 100vh;
        background: var(--blanc);
        flex-direction: column;
        padding: 80px 20px 20px;
        transition: right 0.3s ease;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.2);
        z-index: 1000;
        overflow-y: auto;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-menu li {
        width: 100%;
        border-bottom: 1px solid #f0f0f0;
    }
    
    .nav-menu a {
        padding: 15px 20px;
        width: 100%;
    }
    
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: var(--gris-clair);
        border-radius: 0;
        padding-left: 20px;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }
    
    .dropdown.active .dropdown-menu {
        max-height: 200px;
    }
    
    .dropdown-menu li {
        border-bottom: none;
    }
    
    .dropdown-menu a {
        padding: 10px 15px;
        font-size: 0.9rem;
    }
    
    .dropdown > a i {
        float: right;
        transition: transform 0.3s ease;
    }
    
    .dropdown.active > a i {
        transform: rotate(180deg);
    }
    
    /* Affichage en grille 2 colonnes pour la direction sur tablette */
    .direction-cards-slider {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
    
    .direction-card-slide {
        width: 100%;
    }
    
    /* Masquer les contrôles du carrousel */
    .slider-controls {
        display: none !important;
    }
}

@media (max-width: 768px) {
    .page-banner {
        padding: 80px 0 60px;
    }
    
    .page-banner .banner-content h1 {
        font-size: 2rem;
    }
    
    .page-banner .banner-content h1 span {
        font-size: 2rem;
    }
    
    .banner-subtitle {
        font-size: 1.1rem;
    }
    
    .banner-actions {
        flex-direction: column;
        gap: 12px;
        align-items: center;
    }
    
    .banner-actions .btn {
        width: 90%;
        max-width: 280px;
        justify-content: center;
        padding: 14px 28px;
        font-size: 1rem;
    }
    
    .section-title h2 {
        font-size: 2.2rem;
    }
    
    .formation-level-header {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .filiere-list {
        grid-template-columns: 1fr;
    }
    
    /* Affichage en grille pour la direction en mobile */
    .direction-slider-container {
        overflow: visible;
        position: relative;
    }
    
    .direction-cards-slider {
        display: grid;
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .direction-card-slide {
        width: 100%;
    }
    
    /* Masquer les contrôles du carrousel en mobile */
    .slider-controls {
        display: none !important;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .cta-content h2 {
        font-size: 2.2rem;
    }
    
    .cta-content p {
        font-size: 1.1rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-primary,
    .btn-secondary {
        width: 100%;
        max-width: 300px;
        text-align: center;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 350px;
        height: 100vh;
        background: var(--blanc);
        flex-direction: column;
        padding: 80px 20px 20px;
        transition: right 0.3s ease;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.2);
        z-index: 1000;
        overflow-y: auto;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-menu li {
        width: 100%;
        border-bottom: 1px solid #f0f0f0;
    }
    
    .nav-menu a {
        padding: 15px 20px;
        width: 100%;
        color: var(--bleu-nuit);
    }
    
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: var(--gris-clair);
        border-radius: 0;
        padding-left: 20px;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }
    
    .dropdown.active .dropdown-menu {
        max-height: 200px;
    }
    
    .dropdown-menu li {
        border-bottom: none;
    }
    
    .dropdown-menu a {
        padding: 10px 15px;
        font-size: 0.9rem;
    }
    
    .dropdown > a i {
        float: right;
        transition: transform 0.3s ease;
    }
    
    .dropdown.active > a i {
        transform: rotate(180deg);
    }
}

@media (max-width: 576px) {
    .page-banner {
        padding: 60px 0 50px;
    }
    
    .page-banner .banner-content h1 {
        font-size: 1.6rem;
        letter-spacing: 1px;
    }
    
    .page-banner .banner-content h1 span {
        font-size: 1.6rem;
    }
    
    .banner-subtitle {
        font-size: 1rem;
    }
    
    .banner-actions .btn {
        width: 95%;
        max-width: 260px;
        padding: 12px 24px;
        font-size: 0.95rem;
    }
    
    .presentation,
    .connection,
    .formations,
    .direction,
    .cta-section {
        padding: 60px 0;
    }
    
    .formation-level {
        padding: 25px;
    }
    
    .direction-info {
        padding: 30px 20px;
    }
    
    .member-photo-container {
        height: 200px;
    }
    
    .slider-controls {
        gap: 20px;
    }
    
    .slider-btn {
        width: 40px;
        height: 40px;
    }
    
    .mission-vision {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}