:root {
    --primary-blue: #4f46e5; /* Modernisé avec indigo Evensia */
    --primary-purple: #7c3aed; /* Modernisé avec violet Evensia */
    --dark-blue: #2C3E50;
    --light-blue: #eef2ff; /* Adapté pour correspondre à l'indigo */
    --accent-teal: #10b981; /* Modernisé avec le vert Evensia */
    --neutral-gray: #6B7280;
    --light-gray: #F8FAFC;
    --white: #FFFFFF;
    --gradient-primary: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%); /* Nouvelles couleurs */
    --gradient-accent: linear-gradient(135deg, #10b981 0%, #4f46e5 100%); /* Nouvelles couleurs */
    --shadow-light: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-large: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

/* Classes utilitaires */
.hidden {
    display: none !important;
}

.no-scroll {
    overflow: hidden;
    height: 100%;
    position: fixed;
    width: 100%;
}

.modal {
    display: flex;
    justify-content: center;
    align-items: center;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
}

.modal-content {
    background: white;
    border-radius: var(--border-radius);
    max-width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Style du bouton de fermeture de la modale */
.close-modal {
    position: fixed;
    top: 1.5rem;
    right: 1.5rem;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--neutral-gray);
    transition: all 0.2s ease-in-out;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    z-index: 10002;
    padding: 0;
    margin: 0;
}

/* Style de l'icône de fermeture */
.close-modal .close-icon {
    width: 1.25rem;
    height: 1.25rem;
    transition: transform 0.2s ease-in-out;
}

/* Effet de survol */
.close-modal:hover {
    background: var(--primary-blue);
    color: white;
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.close-modal:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.3);
}



* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--dark-blue);
    overflow-x: hidden;
    margin: 0;
    padding: 0;
    min-height: 100vh;
    width: 100%;
}

body {
    display: flex;
    flex-direction: column;
}

.gradient-bg {
    background: var(--gradient-primary);
}

main {
    flex: 1 0 auto;
}

footer {
    margin-top: auto;
    flex-shrink: 0;
    background-color: #1a202c;
    color: #fff;
    padding: 3rem 0 0;
    width: 100%;
}

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

.footer-about {
    padding-right: 2rem;
}

.footer-logo img {
    max-width: 150px;
    height: auto;
    margin-bottom: 1rem;
}

.footer-text {
    color: #a0aec0;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.footer-title {
    color: #fff;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 40px;
    height: 2px;
    background: var(--primary-blue);
}

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

.footer-links-list li {
    margin-bottom: 0.8rem;
}

.footer-links-list a {
    color: #a0aec0;
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 0.95rem;
    display: inline-block;
}

.footer-links-list a:hover {
    color: #fff;
    transform: translateX(5px);
}

.footer-newsletter {
    position: relative;
}

.footer-form {
    display: flex;
    margin-bottom: 1rem;
}

.footer-input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 1px solid #2d3748;
    background: #2d3748;
    color: #fff;
    border-radius: 4px 0 0 4px;
    font-size: 0.95rem;
    transition: border-color 0.3s ease;
}

.footer-input:focus {
    outline: none;
    border-color: var(--primary-blue);
}

.footer-submit {
    background: var(--primary-blue);
    color: white;
    border: none;
    padding: 0 1.25rem;
    cursor: pointer;
    border-radius: 0 4px 4px 0;
    transition: background-color 0.3s ease;
}

.footer-submit:hover {
    background: #4338ca;
}

.footer-bottom {
    border-top: 1px solid #2d3748;
    padding-top: 1.5rem;
    margin-top: 2rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
}

.footer-copyright {
    color: #a0aec0;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.footer-legal {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    align-items: center;
    color: #a0aec0;
    font-size: 0.9rem;
}

.footer-legal a {
    color: #a0aec0;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-legal a:hover {
    color: #fff;
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .footer-about {
        padding-right: 0;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-legal {
        justify-content: center;
        margin-top: 1rem;
    }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
    width: 100%;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: var(--transition);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-light);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-blue);
    text-decoration: none;
    display: flex;
    align-items: center;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--dark-blue);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-links a:hover {
    color: var(--primary-blue);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition);
}

.nav-links a:hover::after {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--dark-blue);
    cursor: pointer;
    z-index: 1002;
    position: relative;
}

.hamburger {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
}

.hamburger-line {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--dark-blue);
    transition: all 0.3s ease;
    transform-origin: center;
}

/* Animation du bouton hamburger */
.mobile-menu-toggle.is-active .hamburger-line:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.mobile-menu-toggle.is-active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.is-active .hamburger-line:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Styles pour le menu mobile */
@media (max-width: 992px) {
    .nav {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 1rem 0;
        position: relative;
    }

    .mobile-menu-toggle {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        width: 40px;
        height: 40px;
        background: transparent;
        border: none;
        cursor: pointer;
        z-index: 1002;
        position: relative;
        padding: 0;
    }

    .nav-container {
        display: block !important; /* Forcer l'affichage */
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: white;
        transition: right 0.3s ease-in-out;
        z-index: 1000;
        padding: 5rem 2rem 2rem;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
        visibility: visible !important; /* Forcer la visibilité */
    }

    .nav-container.active {
        right: 0;
    }

    .nav-links {
        display: flex !important; /* Forcer l'affichage */
        flex-direction: column;
        justify-content: flex-start;
        align-items: flex-start;
        height: 100%;
        margin: 0;
        padding: 20px 0;
        list-style: none;
        overflow-y: auto;
        width: 100%;
        visibility: visible !important; /* Forcer la visibilité */
    }

    .nav-links li {
        width: 100%;
        margin: 0.5rem 0;
        opacity: 1; /* Rendre les liens visibles par défaut */
        transform: translateX(0); /* Réinitialiser la position */
        transition: all 0.3s ease-in-out;
    }
    
    .nav-links a {
        display: block;
        padding: 10px 15px;
        color: #333;
        text-decoration: none;
        font-weight: 500;
        transition: all 0.3s ease;
        width: 100%;
    }
    
    .nav-links a:hover {
        color: var(--primary-blue);
        background-color: rgba(79, 70, 229, 0.05);
    }

    .nav-container.active .nav-links li {
        opacity: 1;
        transform: translateX(0);
        transition-delay: 0.2s;
    }

    .nav-container.active .nav-links li:nth-child(1) { transition-delay: 0.2s; }
    .nav-container.active .nav-links li:nth-child(2) { transition-delay: 0.25s; }
    .nav-container.active .nav-links li:nth-child(3) { transition-delay: 0.3s; }
    .nav-container.active .nav-links li:nth-child(4) { transition-delay: 0.35s; }
    .nav-container.active .nav-links li:nth-child(5) { transition-delay: 0.4s; }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: var(--transition);
    text-decoration: none;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.95rem;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow-light);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

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

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

/* Hero Section */
.hero {
    padding: 8rem 0 6rem;
    background: linear-gradient(135deg, var(--light-blue) 0%, rgba(255, 255, 255, 0.8) 100%);
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: -20%;
    width: 40%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0.05;
    transform: skewX(-15deg);
}

.hero-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.hero-text {
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 50px;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin: 0 auto 1.5rem;
    box-shadow: var(--shadow-light);
}

.hero-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.2;
    margin: 0 auto 1.5rem;
    max-width: 800px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--neutral-gray);
    margin: 0 auto 2rem;
    line-height: 1.7;
    max-width: 700px;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    margin: 3rem auto 0;
    justify-content: center;
    flex-wrap: wrap;
}

@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-blue);
    display: block;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--neutral-gray);
    margin-top: 0.5rem;
}

/* Masquer la barre d'outils de débogage */
#__bs_toolbar_anchor, #__bs_notify__ {
    display: none !important;
}

/* Ajustement des espacements */
.solutions {
    padding: 4rem 0;
}

.section-heading {
    margin-bottom: 3rem;
    text-align: center;
}

/* Ajustement de la section hero */
.hero {
    padding: 10rem 0 6rem;
}

/* Client Logos */
.clients {
    padding: 3rem 0;
    background: var(--white);
}

.clients-title {
    text-align: center;
    color: var(--neutral-gray);
    font-size: 0.9rem;
    margin-bottom: 2rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.clients-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.client-logo {
    width: 120px;
    height: 60px;
    background: var(--light-gray);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.6;
    transition: var(--transition);
}

.client-logo:hover {
    opacity: 1;
    transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }

    .nav-links {
        position: fixed;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 2rem;
        box-shadow: var(--shadow-medium);
        transform: translateY(-100%);
        transition: var(--transition);
        opacity: 0;
        visibility: hidden;
    }

    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .hero-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }

    .stat-number {
        font-size: 2rem;
    }
    
    .clients-grid {
        gap: 1.5rem;
    }

    .client-logo {
        width: 100px;
        height: 50px;
    }
}

/* Solutions Section */
.solutions {
    padding: 5rem 0;
    background: var(--light-gray);
}

.section-heading {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.section-tag {
    display: inline-block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 1rem;
    border-radius: 20px;
    padding: 0.25rem 1rem;
    background: rgba(74, 144, 226, 0.1);
}

.section-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--dark-blue);
}

.section-subtitle {
    color: var(--neutral-gray);
    font-size: 1.1rem;
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.solution-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2.5rem;
    transition: var(--transition);
    box-shadow: var(--shadow-light);
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: var(--gradient-primary);
    transition: var(--transition);
}

.solution-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-medium);
}

.solution-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--light-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
}

.solution-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--dark-blue);
}

.solution-description {
    color: var(--neutral-gray);
    margin-bottom: 1.5rem;
}

.solution-features {
    list-style: none;
    margin-bottom: 1.5rem;
}

.solution-features li {
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.solution-features li i {
    color: var(--primary-blue);
    font-size: 0.8rem;
}

.solution-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-blue);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
}

.solution-link:hover {
    gap: 0.8rem;
}

@media (max-width: 1200px) {
    .solutions-grid {
        grid-template-columns: repeat(2, minmax(280px, 1fr));
        max-width: 900px;
    }
}

@media (max-width: 768px) {
    .solutions-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .solution-card {
        width: 100%;
        margin: 0 auto;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

/* Process Section */
.process {
    padding: 5rem 0;
    background: var(--white);
    position: relative;
    overflow: hidden;
}

.process::before {
    content: '';
    position: absolute;
    top: -50px;
    left: -50px;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: var(--gradient-primary);
    opacity: 0.05;
    z-index: 0;
}

.process-timeline {
    position: relative;
    padding-left: 45px;
    max-width: 800px;
    margin: 0 auto;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 15px;
    width: 2px;
    height: 100%;
    background: var(--primary-blue);
    opacity: 0.3;
}

.process-step {
    position: relative;
    margin-bottom: 3rem;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: flex-start;
    gap: 1.5rem;
}

.process-step:last-child {
    margin-bottom: 0;
}

.process-number {
    width: 30px;
    height: 30px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    position: absolute;
    left: -45px;
    z-index: 2;
}

.process-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--dark-blue);
}

.process-description {
    color: var(--neutral-gray);
}

.process-icon {
    width: 45px;
    height: 45px;
    background: var(--light-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-blue);
    font-size: 1.2rem;
}

@media (max-width: 768px) {
    .process-step {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .process-icon {
        display: none;
    }
}

/* Services Section */
.services {
    padding: 5rem 0;
    background: var(--light-gray);
    position: relative;
    overflow: hidden;
}

.services::after {
    content: '';
    position: absolute;
    bottom: -80px;
    right: -80px;
    width: 250px;
    height: 250px;
    border-radius: 50%;
    background: var(--gradient-accent);
    opacity: 0.05;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.service-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    height: 100%;
}

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

.service-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.service-icon {
    width: 50px;
    height: 50px;
    background: var(--light-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-blue);
    font-size: 1.2rem;
}

.service-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--dark-blue);
}

.service-description {
    color: var(--neutral-gray);
}

@media (max-width: 992px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
}

/* Expertise Section */
.expertise {
    padding: 5rem 0;
    background: var(--white);
    position: relative;
}

.expertise-tabs {
    margin-top: 3rem;
}

.expertise-nav {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.expertise-tab-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    min-width: 100px;
    border: 2px solid transparent;
    border-radius: var(--border-radius);
    background: var(--light-gray);
    color: var(--neutral-gray);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.expertise-tab-btn i {
    font-size: 1.5rem;
}

.expertise-tab-btn:hover, .expertise-tab-btn.active {
    border-color: var(--primary-blue);
    background: rgba(74, 144, 226, 0.05);
    color: var(--primary-blue);
}

.expertise-panel {
    display: none;
    background: var(--light-gray);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-light);
}

.expertise-panel.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

.expertise-panel-content {
    padding: 2.5rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.expertise-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--dark-blue);
}

.expertise-description {
    color: var(--neutral-gray);
    margin-bottom: 1.5rem;
}

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

.expertise-list li {
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
}

.expertise-list li::before {
    content: '\25CF';
    position: absolute;
    left: 0;
    color: var(--primary-blue);
}

.expertise-icon-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.expertise-icon-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.expertise-icon-item i {
    font-size: 2.5rem;
    color: var(--primary-blue);
}

.expertise-icon-item span {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--neutral-gray);
}

@media (max-width: 992px) {
    .expertise-panel-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .expertise-nav {
        flex-wrap: nowrap;
        overflow-x: auto;
        padding-bottom: 1rem;
        justify-content: flex-start;
    }
    
    .expertise-tab-btn {
        min-width: 80px;
        flex-shrink: 0;
    }
    
    .expertise-icon-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* About Section */
.about {
    padding: 5rem 0;
    background: var(--light-gray);
    position: relative;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-img-container {
    width: 100%;
    aspect-ratio: 1;
    background: var(--gradient-primary);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-medium);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 6rem;
    position: relative;
    z-index: 1;
}

.about-experience {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--white);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    text-align: center;
    z-index: 2;
}

.about-experience-number {
    display: block;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-blue);
    line-height: 1;
}

.about-experience-text {
    font-size: 0.9rem;
    color: var(--neutral-gray);
}

.about-text {
    font-size: 1.1rem;
    color: var(--neutral-gray);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.about-stats {
    display: flex;
    gap: 2rem;
    margin-bottom: 2.5rem;
}

.about-stat-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.about-stat-item i {
    font-size: 2rem;
    color: var(--primary-blue);
}

.about-stat-number {
    display: block;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark-blue);
}

.about-stat-label {
    font-size: 0.9rem;
    color: var(--neutral-gray);
}

.about-values-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--dark-blue);
}

.about-values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.about-value-item {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 1rem;
    text-align: center;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
}

.about-value-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.about-value-item i {
    font-size: 1.5rem;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.about-value-item span {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--dark-blue);
}

@media (max-width: 992px) {
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .about-stats {
        flex-wrap: wrap;
    }
    
    .about-values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .about-stats {
        flex-direction: column;
        gap: 1.5rem;
    }
}

/* Contact Section */
.contact {
    padding: 5rem 0;
    background: var(--white);
    position: relative;
}

/* Styles pour les messages du formulaire */
.alert {
    padding: 1rem;
    margin-bottom: 1rem;
    border: 1px solid transparent;
    border-radius: 0.25rem;
    font-size: 0.9rem;
}

.alert-success {
    color: #0f5132;
    background-color: #d1e7dd;
    border-color: #badbcc;
}

.alert-danger {
    color: #842029;
    background-color: #f8d7da;
    border-color: #f5c2c7;
}

/* About Section - New Design */
.about {
    padding: 5rem 0;
    background-color: var(--light-gray);
}

.about-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
    margin-bottom: 4rem;
}

.about-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

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

.about-icon {
    width: 60px;
    height: 60px;
    background: var(--light-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.about-icon i {
    font-size: 1.5rem;
    color: var(--primary-blue);
}

.about-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--dark-blue);
}

.about-description {
    font-size: 1rem;
    color: var(--neutral-gray);
    line-height: 1.6;
    flex-grow: 1;
}

.team-section {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 3rem;
    box-shadow: var(--shadow-light);
    text-align: center;
}

.team-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--dark-blue);
}

.team-description {
    font-size: 1.1rem;
    color: var(--neutral-gray);
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto 2rem auto;
}

.team-cta {
    margin-top: 2rem;
}

@media (max-width: 992px) {
    .about-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .team-section {
        padding: 2rem;
    }
}

/* Styles pour les messages du formulaire de newsletter */
.newsletter-message {
    font-size: 0.9rem;
    padding: 0.5rem;
    margin-top: 0.5rem;
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
}

.newsletter-message.success {
    color: #155724;
    background-color: #d4edda;
    border: 1px solid #c3e6cb;
}

.newsletter-message.error {
    color: #721c24;
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
}

/* Styles pour le bouton de soumission avec indicateur de chargement */
#submitBtn {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

#submitBtn:disabled {
    opacity: 0.8;
    cursor: not-allowed;
}

#submitBtn .spinner-border {
    display: none;
}

#submitBtn .spinner-border.d-none {
    display: none !important;
}

#submitBtn .spinner-border:not(.d-none) {
    display: inline-block !important;
    width: 1rem;
    height: 1rem;
    border-width: 0.15em;
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin: 3rem auto 0;
    width: 100%;
    max-width: 1400px;
    padding: 0 1rem;
    box-sizing: border-box;
}

.solution-card {
    width: 100%;
    box-sizing: border-box;
    margin: 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
    margin-top: 3rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.contact-info-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.contact-info-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--dark-blue);
}

.contact-info-text {
    color: var(--neutral-gray);
    line-height: 1.6;
}

.contact-social {
    margin-top: 1rem;
}

.contact-social-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--dark-blue);
}

.contact-social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--light-gray);
    color: var(--primary-blue);
    font-size: 1rem;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary-blue);
    color: var(--white);
    transform: translateY(-3px);
}

.contact-form-container {
    background: var(--light-gray);
    border-radius: var(--border-radius);
    padding: 2.5rem;
    box-shadow: var(--shadow-light);
}

.contact-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

label {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--dark-blue);
}

input, textarea {
    padding: 0.8rem 1rem;
    border: 1px solid #e0e0e0;
    border-radius: var(--border-radius);
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    color: var(--dark-blue);
    transition: var(--transition);
    width: 100%;
}

input:focus, textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.2);
}

.contact-form button {
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    width: auto;
}

/* CTA Section */
.cta {
    padding: 5rem 0;
    background: var(--gradient-primary);
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><rect width="100" height="100" fill="none"/><circle cx="50" cy="50" r="40" stroke="white" stroke-width="0.5" fill="none" opacity="0.2"/></svg>');
    opacity: 0.1;
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.cta-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
}

.cta-text {
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.cta .btn-outline {
    border-color: var(--white);
    color: var(--white);
}

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

@media (max-width: 992px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    .contact-form {
        grid-template-columns: 1fr;
    }
    
    .cta-title {
        font-size: 2rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
}

/* Footer */
.footer {
    background: var(--dark-blue);
    color: var(--white);
    padding: 4rem 0 1rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo a {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: var(--white);
    text-decoration: none;
}

.footer-text {
    margin: 1.5rem 0;
    opacity: 0.7;
    line-height: 1.7;
}

.footer-socials {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.footer-social-link {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    transition: var(--transition);
}

.footer-social-link:hover {
    background: var(--primary-blue);
    transform: translateY(-3px);
}

.footer-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--white);
}

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

.footer-links-list li {
    margin-bottom: 0.8rem;
}

.footer-links-list a {
    color: var(--white);
    opacity: 0.7;
    text-decoration: none;
    transition: var(--transition);
    display: inline-block;
}

.footer-links-list a:hover {
    opacity: 1;
    color: var(--primary-blue);
    transform: translateX(5px);
}

.footer-form {
    display: flex;
    margin-top: 1.5rem;
}

.footer-input {
    flex-grow: 1;
    padding: 0.8rem 1rem;
    border: none;
    border-radius: var(--border-radius) 0 0 var(--border-radius);
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    font-family: 'Inter', sans-serif;
}

.footer-input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.footer-input:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.15);
}

.footer-submit {
    padding: 0 1.2rem;
    border: none;
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    background: var(--primary-blue);
    color: var(--white);
    cursor: pointer;
    transition: var(--transition);
}

.footer-submit:hover {
    background: var(--secondary-blue);
}

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

.footer-copyright p {
    opacity: 0.7;
    font-size: 0.9rem;
}

.footer-legal {
    display: flex;
    gap: 1.5rem;
}

.footer-legal a {
    color: var(--white);
    opacity: 0.7;
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-legal a:hover {
    opacity: 1;
    color: var(--primary-blue);
}

/* Evensia Page Specific Styles */
.gradient-bg {
    background: linear-gradient(90deg, #4f46e5 0%, #7c3aed 100%);
}

.testimonial-card {
    transition: transform 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
}

.lazy-load {
    opacity: 0;
    transition: opacity 0.3s;
}

.lazy-load.loaded {
    opacity: 1;
}

/* Scroll to Top Button */
.scroll-top-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    box-shadow: var(--shadow-medium);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.scroll-top-btn.active {
    opacity: 1;
    visibility: visible;
}

.scroll-top-btn:hover {
    transform: translateY(-5px);
}

@media (max-width: 1200px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .footer-legal {
        flex-wrap: wrap;
        justify-content: center;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

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

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Section separators */
.section-separator {
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-blue), transparent);
    margin: 2rem 0;
}

/* Header Logo */
.logo-image {
    height: 60px;
}