/* Reset et variables */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Couleurs inspirées du logo : Cyan et Orange/Doré */
    --primary-color: #3FA1A3; /* Cyan principal */
    --primary-dark: #2e7f82; /* Cyan foncé */
    --primary-light: #5fb8bb; /* Cyan clair */
    --accent-color: #f97316; /* Orange/doré */
    --accent-dark: #ea580c; /* Orange foncé */
    --accent-light: #FFA51F; /* Orange clair */
    --secondary-color: #64748b;
    --text-dark: #1e293b;
    --text-light: #64748b;
    --bg-light: #f0fdfa; /* Teal très clair pour les backgrounds */
    --bg-white: #ffffff;
    --border-color: #e2e8f0;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--bg-white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    background-color: var(--bg-white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    display: flex;
    align-items: center;
}

.nav-brand a {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo {
    height: 50px;
    width: auto;
    max-width: 200px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
    margin: 0;
    padding: 0;
}

.nav-menu li {
    display: flex;
    align-items: center;
}

.nav-menu a {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    display: flex;
    align-items: center;
    line-height: 1;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-color);
}

.cta-nav {
    background-color: var(--accent-color);
    color: white !important;
    padding: 0.625rem 1.5rem;
    border-radius: 0.5rem;
    transition: background-color 0.3s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1.2;
    white-space: nowrap;
}

.cta-nav:hover {
    background-color: var(--accent-dark);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--text-dark);
    transition: all 0.3s;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #3FA1A3 0%, #2e7f82 100%);
    color: white;
    padding: 4rem 0;
    text-align: center;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.hero-presentation {
    display: flex;
    gap: 2rem;
    align-items: center;
    margin: 3rem 0;
    text-align: left;
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 1rem;
    backdrop-filter: blur(10px);
}

.hero-image-placeholder {
    min-width: 200px;
    height: 200px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
}

.hero-text {
    flex: 1;
}

.hero-text p {
    font-size: 1.1rem;
    line-height: 1.8;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 2rem;
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--accent-color);
    color: white;
}

.btn-primary:hover {
    background-color: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background-color: var(--bg-white);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background-color: var(--primary-color);
    color: white;
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline:hover {
    background-color: var(--primary-color);
    color: white;
}

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

/* Sections */
section {
    padding: 4rem 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-dark);
}

/* Inspiration Action */
.inspiration-action {
    background-color: var(--bg-light);
}

.three-blocks {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.block {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.3s, box-shadow 0.3s;
}

.block:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.block-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.block h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

/* Thématiques Preview */
.thematiques-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.thematique-card {
    background: white;
    padding: 1.5rem;
    border-radius: 0.75rem;
    box-shadow: var(--shadow);
    border-left: 4px solid var(--accent-color);
    transition: transform 0.3s;
}

.thematique-card:hover {
    transform: translateX(5px);
}

.thematique-card h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

/* Offres Preview */
.offres-preview {
    background-color: var(--bg-light);
}

.offres-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.offre-card {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow);
    text-align: center;
    transition: transform 0.3s;
    text-decoration: none;
    color: inherit;
    display: block;
}

.offre-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.offre-card h3 {
    color: var(--accent-color);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

/* Preuves sociales */
.preuves-sociales {
    background-color: var(--bg-light);
}

/* Wrapper pour les logos clients défilants */
.clients-logos-wrapper {
    overflow: hidden;
    width: 100%;
    padding: 40px 0;
    margin-bottom: 3rem;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    background-color: var(--bg-white);
}

.clients-track {
    display: flex;
    animation: scroll-clients 30s linear infinite;
    gap: 50px;
}

/* Pause au survol */
.clients-logos-wrapper:hover .clients-track {
    animation-play-state: paused;
}

.client-logo-item {
    flex-shrink: 0;
    width: 150px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.client-logo-item img {
    max-width: 100%;
    max-height: 80px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: filter 0.3s ease, opacity 0.3s ease;
}

.client-logo-item:hover img {
    filter: grayscale(0%);
    opacity: 1;
}

/* Animation de défilement infini */
@keyframes scroll-clients {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(-150px * 15 - 50px * 15));
    }
}

/* Ancienne classe pour les placeholders (conservée pour compatibilité) */
.logos-section {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 3rem;
}

.logo-placeholder {
    width: 150px;
    height: 100px;
    background: white;
    border: 2px dashed var(--border-color);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-size: 0.9rem;
}

.citations {
    text-align: center;
    padding: 2rem 0;
}

.citations-track {
    position: relative;
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.citation-item {
    position: absolute;
    opacity: 0;
    transition: opacity 0.8s ease;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
}

.citation-item.active {
    opacity: 1;
}

.citation-item blockquote {
    font-size: 1.25rem;
    font-style: italic;
    color: var(--text-dark);
    margin: 0 auto;
    padding: 2rem;
    background: white;
    border-radius: 1rem;
    box-shadow: var(--shadow);
    margin-bottom: 1rem;
}

.citation-author {
    font-size: 0.9rem;
    color: var(--text-light);
    font-weight: 600;
    margin-top: 0.5rem;
}

/* CTA Final */
.cta-final {
    background: linear-gradient(135deg, #3FA1A3 0%, #2e7f82 100%);
    color: white;
    text-align: center;
}

.cta-final h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, #3FA1A3 0%, #2e7f82 100%);
    color: white;
    padding: 3rem 0;
    text-align: center;
}

.page-header h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.page-subtitle {
    font-size: 1.25rem;
    opacity: 0.9;
}

/* Page Content */
.page-content {
    padding: 4rem 0;
}

.content-section {
    margin-bottom: 3rem;
}

.content-section h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.content-section h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.content-section p {
    margin-bottom: 1rem;
    color: var(--text-light);
    line-height: 1.8;
}

/* Expertise Page */
.expertise-overview {
    padding: 3rem 0;
    background-color: var(--bg-light);
}

.expertise-titles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.expertise-title-card {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow);
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
    border-top: 4px solid var(--accent-color);
}

.expertise-title-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.expertise-number {
    display: inline-block;
    width: 50px;
    height: 50px;
    background: var(--accent-color);
    color: white;
    border-radius: 50%;
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 50px;
    margin-bottom: 1rem;
}

.expertise-title-card h2 {
    font-size: 1.3rem;
    color: var(--text-dark);
    margin: 0;
    line-height: 1.4;
}

.expertise-part {
    padding: 4rem 0;
}

.expertise-part-1 {
    background-color: var(--bg-white);
}

.expertise-part-2 {
    background-color: var(--bg-light);
}

.expertise-part-3 {
    background-color: var(--bg-white);
}

.expertise-part-header {
    text-align: center;
    margin-bottom: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
}

.expertise-number-large {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: var(--accent-color);
    color: white;
    border-radius: 50%;
    font-size: 2.5rem;
    font-weight: 700;
    flex-shrink: 0;
}

.expertise-part-header h2 {
    font-size: 2.2rem;
    color: var(--text-dark);
    margin: 0;
    max-width: 800px;
}

.expertise-part-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.expertise-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-dark);
}

.expertise-intro {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.expertise-text p {
    margin-bottom: 1.5rem;
}

.expertise-text strong {
    color: var(--primary-color);
    font-weight: 600;
}

.expertise-highlight {
    background-color: var(--bg-light);
    padding: 1.5rem;
    border-left: 4px solid var(--accent-color);
    border-radius: 0.5rem;
    margin: 2rem 0;
    font-style: italic;
}

.expertise-link {
    margin-top: 2rem;
}

.link-discret {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.3s;
}

.link-discret:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.expertise-part-content-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.expertise-part-content-layout .expertise-text {
    display: flex;
    flex-direction: column;
}

.expertise-visuals {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.visual-placeholder {
    background: var(--bg-light);
    border: 2px dashed var(--border-color);
    border-radius: 1rem;
    padding: 2rem;
    text-align: center;
    min-height: 200px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
}

/* Carte du monde */
.world-map-container {
    width: 100%;
    background: #f8f9fa;
    border-radius: 0.5rem;
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
}

.world-map-background {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
    max-height: 350px;
    background-color: #f0f0f0;
    border-radius: 0.5rem;
}

.terrain-photo-container {
    width: calc(100% + 100% + 3rem);
    margin-top: 2rem;
    margin-left: 0;
    margin-right: 0;
    grid-column: 1 / -1;
    background-color: #fff5f0;
    padding: 2rem;
    border-radius: 0.5rem;
    box-shadow: var(--shadow-md);
}

.terrain-photo {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 0.5rem;
    object-fit: cover;
    max-height: 400px;
    background-color: #f0f0f0;
}

.country-marker {
    cursor: pointer;
    transition: transform 0.3s ease;
}

.country-marker:hover {
    transform: scale(1.2);
}

.country-marker:hover .country-dot {
    r: 10;
    fill: var(--accent-color);
}

.country-marker:hover .pulse-ring {
    r: 16;
    opacity: 0.5;
}

.country-dot {
    transition: all 0.3s ease;
}

.pulse-ring {
    animation: pulse-ring 2s infinite;
}

@keyframes pulse-ring {
    0% {
        r: 12;
        opacity: 0.3;
    }
    50% {
        r: 18;
        opacity: 0.1;
    }
    100% {
        r: 12;
        opacity: 0.3;
    }
}

#route-line {
    animation: draw-route 8s ease-in-out infinite;
}

@keyframes draw-route {
    0% {
        stroke-dashoffset: 2000;
        opacity: 0;
    }
    20% {
        opacity: 0.7;
    }
    80% {
        stroke-dashoffset: 0;
        opacity: 0.7;
    }
    100% {
        stroke-dashoffset: 0;
        opacity: 0.3;
    }
}

#map-tooltip {
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.map-legend {
    margin-top: 1rem;
    text-align: center;
    padding-top: 1rem;
    border-top: 2px solid var(--primary-color);
}

.map-stats {
    font-size: 1.1rem;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.map-stats strong {
    color: var(--primary-color);
}

.map-subtitle {
    font-size: 0.9rem;
    color: var(--text-light);
    font-style: italic;
}

.photo-placeholder {
    min-height: 250px;
}

.corporate-photo {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 0.5rem;
    box-shadow: var(--shadow-md);
    object-fit: cover;
    max-height: 400px;
    background-color: #f0f0f0;
}

.situation-photo {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 0.5rem;
    box-shadow: var(--shadow-md);
    object-fit: cover;
    max-height: 400px;
    background-color: #f0f0f0;
    margin-bottom: 1.5rem;
}

.visual-caption {
    font-size: 0.9rem;
    margin-top: 0.5rem;
    color: var(--text-light);
}

.keywords-animation {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    padding: 1.5rem;
}

.keyword {
    background: var(--accent-color);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 2rem;
    font-weight: 600;
    font-size: 1rem;
    animation: float 3s ease-in-out infinite;
}

.keyword:nth-child(2) {
    animation-delay: 0.5s;
}

.keyword:nth-child(3) {
    animation-delay: 1s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.expertise-cta {
    background-color: var(--bg-light);
    padding: 4rem 0;
}

/* Thématiques Detail */
.thematique-detail-card {
    background: white;
    padding: 2.5rem;
    border-radius: 1rem;
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
}

.thematique-detail-card h2 {
    color: var(--primary-color);
    margin-bottom: 2rem;
    font-size: 2rem;
}

.thematique-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.thematique-block h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

/* Offres Detail */
.offre-section {
    padding: 4rem 0;
}

.offre-section-alt {
    background-color: var(--bg-light);
}

.offre-header {
    text-align: center;
    margin-bottom: 3rem;
}

.offre-header h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.offre-subtitle {
    font-size: 1.25rem;
    color: var(--text-light);
}

.offre-description {
    text-align: center;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.offres-list {
    display: grid;
    gap: 2rem;
    margin-bottom: 3rem;
}

/* Conferences Overview */
.conferences-overview {
    margin: 3rem 0;
    padding: 2.5rem;
    background: var(--bg-light);
    border-radius: 1rem;
}

.conferences-overview h2 {
    color: var(--primary-color);
    margin-bottom: 2rem;
    text-align: center;
    font-size: 2rem;
}

.conferences-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.conference-preview-card {
    background: white;
    padding: 1.5rem;
    border-radius: 0.75rem;
    box-shadow: var(--shadow);
    border-top: 3px solid var(--accent-color);
    transition: transform 0.3s, box-shadow 0.3s;
}

.conference-preview-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.conference-preview-number {
    display: inline-block;
    width: 35px;
    height: 35px;
    background: var(--accent-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.conference-preview-card h3 {
    color: var(--primary-color);
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.conference-preview-card p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin: 0;
    line-height: 1.5;
}

.offre-item {
    background: white;
    padding: 2.5rem;
    border-radius: 1rem;
    box-shadow: var(--shadow);
    position: relative;
    border-left: 4px solid var(--accent-color);
}

.offre-number {
    position: absolute;
    top: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--accent-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
}

/* Recap Conferences */
.recap-conferences {
    margin: 3rem 0;
    padding: 2.5rem;
    background: var(--bg-light);
    border-radius: 1rem;
}

.recap-title {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 2rem;
}

.recap-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.recap-card {
    background: white;
    padding: 1.5rem;
    border-radius: 0.75rem;
    box-shadow: var(--shadow);
    border-top: 3px solid var(--accent-color);
    transition: transform 0.3s, box-shadow 0.3s;
    text-align: center;
}

.recap-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.recap-icon {
    width: 60px;
    height: 60px;
    object-fit: contain;
    margin: 0 auto 1rem;
    display: block;
}

.recap-card h3 {
    color: var(--primary-color);
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.recap-card p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin: 0;
    line-height: 1.5;
}

/* Offre Icon (pictogramme dans les conférences détaillées) */
.offre-icon {
    position: absolute;
    top: 2rem;
    left: 2rem;
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.offre-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    opacity: 0.6;
}

.offre-description-text {
    margin: 1.5rem 0;
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: 0.5rem;
    border-left: 3px solid var(--primary-color);
}

.offre-description-text p {
    margin: 0;
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-dark);
}

.offre-description-text strong {
    color: var(--primary-color);
    font-weight: 600;
}

/* Academy Blocks */
.academy-block {
    background: white;
    padding: 3rem;
    border-radius: 1rem;
    box-shadow: var(--shadow);
    margin-bottom: 2.5rem;
    border-left: 4px solid var(--primary-color);
}

.academy-block-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid var(--bg-light);
}

.academy-icon {
    font-size: 3rem;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-light);
    border-radius: 50%;
    flex-shrink: 0;
}

.academy-block-header h2 {
    color: var(--primary-color);
    font-size: 2rem;
    margin: 0;
}

.academy-block-content {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-dark);
}

.academy-block-content p {
    margin-bottom: 1.5rem;
}

.academy-list {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
}

.academy-list li {
    padding: 0.75rem 0;
    padding-left: 2rem;
    position: relative;
    color: var(--text-dark);
}

.academy-list li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: 600;
}

.academy-list li strong {
    color: var(--primary-color);
}

.academy-formats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.format-option {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 0.75rem;
    border-top: 3px solid var(--accent-color);
}

.format-option h3 {
    color: var(--primary-color);
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.format-option p {
    color: var(--text-dark);
    margin: 0;
    line-height: 1.6;
}

.academy-dna {
    background: linear-gradient(135deg, var(--bg-light) 0%, #ffffff 100%);
    padding: 2rem;
    border-radius: 0.75rem;
    margin-top: 2rem;
    border-left: 4px solid var(--accent-color);
}

.academy-dna h3 {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.academy-dna p {
    margin-bottom: 1rem;
}

.academy-dna strong {
    color: var(--accent-color);
    font-weight: 600;
}

.offre-item h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.offre-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.detail-item h4 {
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
}

.detail-item p {
    color: var(--text-light);
}

/* Articles */
.articles-list {
    display: grid;
    gap: 2rem;
}

.article-card {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow);
    transition: transform 0.3s;
}

.article-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.article-card h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.article-meta {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.article-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    margin-top: 1rem;
    display: inline-block;
}

.article-link:hover {
    text-decoration: underline;
}

/* Press logos grid */
.press-logos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.press-logo-card {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow);
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
    border: 2px solid transparent;
}

.press-logo-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.press-logo {
    max-width: 180px;
    max-height: 80px;
    width: auto;
    height: auto;
    object-fit: contain;
    margin-bottom: 1rem;
    filter: grayscale(100%);
    transition: filter 0.3s;
}

.press-logo-card:hover .press-logo {
    filter: grayscale(0%);
}

.press-article-title {
    font-size: 0.95rem;
    color: var(--text-dark);
    font-weight: 500;
    line-height: 1.5;
    margin: 0;
}

/* Exploration articles */
.section-intro {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    text-align: center;
}

.exploration-articles {
    margin-top: 2rem;
}

.exploration-link-card {
    background: linear-gradient(135deg, #3FA1A3 0%, #2e7f82 100%);
    padding: 3rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-lg);
    text-decoration: none;
    color: white;
    display: block;
    transition: transform 0.3s, box-shadow 0.3s;
}

.exploration-link-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(63, 161, 163, 0.3);
}

.exploration-link-content h3 {
    color: white;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.exploration-link-content p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.link-arrow {
    display: inline-block;
    font-weight: 600;
    color: white;
    margin-top: 0.5rem;
}

/* Le Petit Journal section */
.petit-journal-section {
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 2px solid var(--border-color);
}

.petit-journal-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.petit-journal-main-logo {
    max-width: 200px;
    max-height: 80px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: grayscale(100%);
}

.petit-journal-header h3 {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin: 0;
}

.petit-journal-articles {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.petit-journal-article-card {
    background: white;
    padding: 1.5rem;
    border-radius: 0.75rem;
    box-shadow: var(--shadow);
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s, box-shadow 0.3s;
    border-left: 4px solid var(--primary-color);
}

.petit-journal-article-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-left-color: var(--accent-color);
}

.article-edition {
    font-size: 0.85rem;
    color: var(--accent-color);
    font-weight: 600;
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.petit-journal-article-card .press-article-title {
    margin: 0;
    text-align: left;
}

/* Conferences */
.conferences-list {
    display: grid;
    gap: 1.5rem;
}

/* Interventions Gallery Carousel */
.gallery-carousel-container {
    margin-top: 2rem;
    position: relative;
}

.gallery-carousel-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.gallery-carousel {
    flex: 1;
    overflow: hidden;
    border-radius: 1rem;
    box-shadow: var(--shadow-lg);
}

.gallery-track {
    display: flex;
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: transform;
}

.gallery-slide {
    min-width: 100%;
    aspect-ratio: 16 / 9;
    position: relative;
    overflow: hidden;
    background-color: #f0f0f0;
}

.gallery-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.carousel-btn {
    background: white;
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--primary-color);
    flex-shrink: 0;
    z-index: 10;
}

.carousel-btn:hover {
    background: var(--primary-color);
    color: white;
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
}

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

.carousel-btn svg {
    width: 24px;
    height: 24px;
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--border-color);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
}

.carousel-dot:hover {
    background: var(--primary-light);
    transform: scale(1.2);
}

.carousel-dot.active {
    background: var(--primary-color);
    width: 32px;
    border-radius: 6px;
}

.conference-card {
    background: white;
    padding: 1.5rem;
    border-radius: 0.75rem;
    box-shadow: var(--shadow);
    border-left: 4px solid var(--accent-color);
}

.conference-card h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.conference-meta {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

/* Testimonials */
.testimonials {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow);
}

.testimonial-card blockquote {
    font-size: 1.1rem;
    font-style: italic;
    color: var(--text-dark);
    margin-bottom: 1rem;
    line-height: 1.8;
    border-left: 4px solid var(--accent-color);
    padding-left: 1rem;
}

.testimonial-author {
    color: var(--text-light);
    font-size: 0.9rem;
    font-weight: 600;
}

/* Contact Form */
.contact-section {
    padding: 4rem 0;
    background-color: var(--bg-light);
}

.contact-form-wrapper {
    max-width: 700px;
    margin: 0 auto;
}

.contact-form {
    background: white;
    padding: 3rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-lg);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-dark);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
}

.form-message {
    margin-bottom: 1.5rem;
}

.message-reassurant {
    color: #059669;
    font-weight: 600;
    padding: 1rem;
    background-color: #d1fae5;
    border-radius: 0.5rem;
}

.form-success {
    background: white;
    padding: 3rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-lg);
    text-align: center;
}

.form-success h2 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* CTA Section */
.cta-section {
    text-align: center;
    margin-top: 3rem;
    padding: 2rem;
}

.cta-section h2 {
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

/* Footer */
.footer {
    background-color: var(--text-dark);
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-brand h3 {
    margin-bottom: 0.5rem;
    color: white;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
}

.footer-links h4 {
    margin-bottom: 1rem;
    color: white;
}

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

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: white;
}

.footer-contact h4 {
    margin-bottom: 1rem;
    color: white;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
}

.footer-bottom a:hover {
    color: white;
}

/* Responsive */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-lg);
        padding: 2rem 0;
        gap: 1rem;
        align-items: stretch;
    }

    .nav-menu li {
        display: flex;
        justify-content: center;
    }

    .nav-menu a {
        width: 100%;
        justify-content: center;
        padding: 0.75rem 1rem;
    }

    .cta-nav {
        width: auto;
        margin: 0 auto;
    }

    .nav-menu.active {
        left: 0;
    }

    .hero-top {
        flex-direction: column;
        gap: 30px;
        text-align: center;
    }

    .hero-questions {
        width: 100%;
        height: 100px;
        margin-bottom: 20px;
        order: 1;
    }

    .hero-questions .question {
        font-size: 1.2rem;
        text-align: center;
        line-height: 1.4;
    }

    .hero-arrow {
        font-size: 2rem;
        transform: rotate(90deg);
        order: 2;
        margin-top: 0;
        margin-bottom: 0;
        align-self: center;
    }

    .hero-subtitle {
        font-size: 1rem;
        text-align: center;
        order: 3;
        margin-top: 10px;
    }

    .hero-presentation {
        flex-direction: column;
        text-align: center;
    }


    .section-title {
        font-size: 2rem;
    }

    .page-header h1 {
        font-size: 2rem;
    }

    .three-blocks {
        grid-template-columns: 1fr;
    }

    .thematiques-grid {
        grid-template-columns: 1fr;
    }

    .offres-grid {
        grid-template-columns: 1fr;
    }

    .thematique-content {
        grid-template-columns: 1fr;
    }

    .offre-details {
        grid-template-columns: 1fr;
    }

    .contact-form {
        padding: 2rem 1.5rem;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .client-logo-item {
        width: 120px;
        height: 60px;
    }

    .client-logo-item img {
        max-height: 60px;
    }

    @keyframes scroll-clients {
        0% {
            transform: translateX(0);
        }
        100% {
            transform: translateX(calc(-120px * 15 - 50px * 15));
        }
    }

    .expertise-titles-grid {
        grid-template-columns: 1fr;
    }

    .expertise-part-header {
        flex-direction: column;
        gap: 1rem;
    }

    .expertise-part-header h2 {
        font-size: 1.5rem;
    }

    .expertise-part-content {
        grid-template-columns: 1fr;
    }

    .expertise-part-content-layout {
        grid-template-columns: 1fr;
    }

    .terrain-photo-container {
        margin-top: 2rem;
    }

    .press-logos-grid {
        grid-template-columns: 1fr;
    }

    .press-logo-card {
        padding: 1.5rem;
    }

    .exploration-link-card {
        padding: 2rem 1.5rem;
    }

    .petit-journal-header {
        flex-direction: column;
        text-align: center;
    }

    .petit-journal-articles {
        grid-template-columns: 1fr;
    }

    .gallery-carousel-wrapper {
        gap: 0.5rem;
    }

    .carousel-btn {
        width: 40px;
        height: 40px;
    }

    .carousel-btn svg {
        width: 20px;
        height: 20px;
    }

    .gallery-slide {
        aspect-ratio: 4 / 3;
    }

    .recap-grid {
        grid-template-columns: 1fr;
    }

    .recap-card {
        padding: 1.25rem;
    }

    .recap-icon {
        width: 50px;
        height: 50px;
    }

    .recap-title {
        font-size: 1.25rem;
    }

    .offre-icon {
        width: 30px;
        height: 30px;
        top: 1.5rem;
        left: 1.5rem;
    }

    .academy-block {
        padding: 2rem 1.5rem;
    }

    .academy-block-header {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }

    .academy-icon {
        width: 60px;
        height: 60px;
        font-size: 2rem;
    }

    .academy-block-header h2 {
        font-size: 1.5rem;
    }

    .academy-formats {
        grid-template-columns: 1fr;
    }

    .academy-dna {
        padding: 1.5rem;
    }

    .expertise-number-large {
        width: 60px;
        height: 60px;
        font-size: 2rem;
    }

    .world-map-wrapper {
        min-height: 300px;
    }

    .world-map-background {
        min-height: 300px;
    }

    .world-map-container {
        padding: 1rem;
    }

    .terrain-photo {
        max-height: 300px;
    }

    .map-stats {
        font-size: 1rem;
    }

    .press-logos-grid {
        grid-template-columns: 1fr;
    }

    .press-logo-card {
        padding: 1.5rem;
    }

    .exploration-link-card {
        padding: 2rem 1.5rem;
    }
}
/* -------- HERO SECTION -------- */

.hero-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    margin-bottom: 50px;
}

.hero-questions {
    flex: 1;
    position: relative;
    height: 90px; /* ajuste si besoin */
}

.hero-questions .question {
    position: absolute;
    opacity: 0;
    transition: opacity 0.6s ease;
    font-size: 1.6rem;
    font-weight: 500;
    text-align: left;
}

.hero-questions .question.active {
    opacity: 1;
}

.hero-arrow {
    font-size: 3rem;
    font-weight: 300;
    flex-shrink: 0;
    opacity: 0.6;
}

.hero-subtitle {
    flex: 1;
    font-size: 1.1rem;
    line-height: 1.6;
    text-align: left;
}
/* --- Hero image binôme --- */

.hero-image {
    display: flex;
    flex-direction: column; /* image au-dessus, légende en dessous */
    align-items: center;    /* centrer légende */
    width: 200px;           /* largeur fixe du bloc image */
}

.hero-image img {
    width: 100%;
    height: 180px;          /* carré fixe pour l'image */
    object-fit: cover;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

.hero-image-caption {
    margin-top: 5px;
    font-size: 0.75rem;       /* plus petite */
    color: white;             /* blanc pour meilleure visibilité */
    text-align: center;
    line-height: 1.2;
    word-break: break-word;   /* le texte passe à la ligne si nécessaire */
    width: 100%;              /* prend toute la largeur du bloc image */
}