/* Reset and Base Styles */
* {
	margin: 0;
	padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colors */
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #a5b4fc;
    --secondary: #10b981;
    --secondary-dark: #059669;
    --accent: #f59e0b;
    --accent-dark: #d97706;
    
    /* Neutral Colors */
    --white: #ffffff;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;
    
    /* Spacing */
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.25rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-10: 2.5rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;
    --spacing-20: 5rem;
    --spacing-24: 6rem;
    --spacing-32: 8rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 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);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

	html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--gray-700);
    background-color: var(--white);
    overflow-x: hidden;
}

/* Accessibility - Skip Link */
.skip-link {
    position: absolute;
    top: -100px;
    left: 6px;
    background: var(--primary);
    color: var(--white);
    padding: 8px 16px;
    text-decoration: none;
    border-radius: var(--radius);
    z-index: 10000;
    transition: var(--transition);
    font-size: var(--font-size-sm);
    font-weight: 600;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
}

.skip-link:focus {
    top: 6px;
    opacity: 1;
    visibility: visible;
}

/* Focus styles for accessibility */
*:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-4);
    color: var(--gray-900);
}

h1 { font-size: var(--font-size-5xl); }
h2 { font-size: var(--font-size-4xl); }
h3 { font-size: var(--font-size-3xl); }
h4 { font-size: var(--font-size-2xl); }
h5 { font-size: var(--font-size-xl); }
h6 { font-size: var(--font-size-lg); }

p {
    margin-bottom: var(--spacing-4);
    color: var(--gray-600);
}

a {
    color: var(--primary);
		text-decoration: none;
    transition: var(--transition);
	}

		a:hover {
    color: var(--primary-dark);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-4);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-3) var(--spacing-6);
    font-size: var(--font-size-base);
    font-weight: 600;
    border-radius: var(--radius-lg);
    border: none;
    cursor: pointer;
    transition: var(--transition);
			text-decoration: none;
    min-height: 48px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    box-shadow: var(--shadow-lg);
}

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

.btn-primary:focus {
    outline: 3px solid rgba(99, 102, 241, 0.3);
}

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

.btn-secondary:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-secondary:focus {
    outline: 3px solid rgba(99, 102, 241, 0.3);
}

/* Navigation */
.navbar {
		position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--gray-200);
		z-index: 1000;
    transition: var(--transition);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-4) 0;
    max-width: 1200px;
		margin: 0 auto;
    padding-left: var(--spacing-4);
    padding-right: var(--spacing-4);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
}

.logo-icon {
    height: 40px;
    width: 40px;
    filter: drop-shadow(0 2px 8px rgba(99, 102, 241, 0.3));
    transition: var(--transition);
}

.logo-icon:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 4px 12px rgba(99, 102, 241, 0.4));
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-8);
}

.nav-link {
    color: var(--gray-700);
    font-weight: 500;
    transition: var(--transition);
    padding: var(--spacing-2) var(--spacing-3);
    border-radius: var(--radius);
}

.nav-link:hover {
    color: var(--primary);
    background: var(--gray-100);
}

.nav-link:focus {
    background: var(--gray-100);
    outline: 2px solid var(--primary);
}

/* Sélecteur de Langue Moderne - Meilleures Pratiques IHM */
.language-selector {
		display: flex;
    align-items: center;
    background: var(--white);
    border-radius: 12px;
    padding: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--gray-200);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.language-selector:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    border-color: var(--gray-300);
}

.lang-btn {
    position: relative;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: transparent;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    color: var(--gray-600);
    font-weight: 500;
    font-size: var(--font-size-sm);
    min-width: 60px;
			justify-content: center;
		}

.lang-btn:hover {
    background: var(--gray-50);
    color: var(--gray-800);
    transform: translateY(-1px);
}

.lang-btn.active {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3);
}

.lang-btn:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

.lang-flag {
    width: 20px;
    height: 15px;
    object-fit: cover;
    border-radius: 2px;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.1));
    transition: var(--transition);
}

.lang-btn:hover .lang-flag {
    transform: scale(1.1);
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.15));
}

.lang-text {
    font-weight: 600;
    letter-spacing: 0.5px;
}

.lang-divider {
    width: 1px;
    height: 24px;
    background: var(--gray-200);
    margin: 0 2px;
}

/* Animation d'entrée */
.language-selector {
    animation: fadeInUp 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .language-selector {
        padding: 3px;
    }
    
    .lang-btn {
        padding: 6px 12px;
        font-size: 12px;
        min-width: 50px;
    }
    
    .lang-flag {
        width: 18px;
        height: 14px;
    }
    
    .lang-divider {
        height: 20px;
    }
}

@media (max-width: 480px) {
    .language-selector {
        padding: 2px;
    }
    
    .lang-btn {
        padding: 5px 10px;
        font-size: 11px;
        min-width: 45px;
    }
    
    .lang-flag {
        width: 16px;
        height: 12px;
    }
    
    .lang-divider {
        height: 18px;
    }
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: var(--spacing-1);
    background: none;
    border: none;
    padding: var(--spacing-2);
    border-radius: var(--radius);
}

.nav-toggle:hover {
    background: var(--gray-100);
}

.nav-toggle:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--gray-700);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    padding-top: 120px;
    padding-bottom: var(--spacing-32);
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
    position: relative;
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-16);
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-4);
}

.hero-title {
    font-size: var(--font-size-6xl);
    line-height: 1.1;
    margin-bottom: var(--spacing-6);
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    color: var(--gray-600);
    margin-bottom: var(--spacing-8);
}

.hero-actions {
				display: flex;
    gap: var(--spacing-4);
				flex-wrap: wrap;
}

.hero-visual {
    position: relative;
    height: 400px;
}

.hero-graphic {
    position: relative;
    width: 100%;
    height: 100%;
}

.floating-card {
    position: absolute;
    background: var(--white);
    padding: var(--spacing-4);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-2);
    animation: float 6s ease-in-out infinite;
    width: 120px;
    height: 80px;
					justify-content: center;
				}

.card-icon {
    font-size: var(--font-size-2xl);
    line-height: 1;
}

.floating-card span {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--gray-700);
    text-align: center;
}

.card-1 {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.card-2 {
    top: 50%;
    right: 20%;
    animation-delay: 2s;
}

.card-3 {
    bottom: 20%;
    left: 20%;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.hero-scroll {
    position: absolute;
    bottom: var(--spacing-8);
    left: 50%;
    transform: translateX(-50%);
}

.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-2);
    color: var(--gray-500);
    font-size: var(--font-size-sm);
}

.scroll-arrow {
    font-size: var(--font-size-xl);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-16);
}

.section-title {
    margin-bottom: var(--spacing-4);
}

.section-subtitle {
    font-size: var(--font-size-xl);
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
}

/* Services Section */
.services {
    padding: var(--spacing-16) 0 var(--spacing-32) 0;
    background: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-8);
}

.service-card {
    background: var(--white);
    padding: var(--spacing-8);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    height: 100%;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
}

.service-card:focus-within {
    outline: 2px solid var(--primary);
    outline-offset: 4px;
}

.service-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-6);
}

.icon-symbol {
    font-size: var(--font-size-2xl);
    line-height: 1;
}

.service-card h3 {
    margin-bottom: var(--spacing-4);
    color: var(--gray-900);
}

.service-card p {
    margin-bottom: var(--spacing-6);
    color: var(--gray-600);
}

.service-features {
    list-style: none;
}

.service-features li {
    padding: var(--spacing-2) 0;
    color: var(--gray-600);
    position: relative;
    padding-left: var(--spacing-6);
}

.service-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--secondary);
    font-weight: bold;
}

/* About Section */
.about {
    padding: var(--spacing-16) 0 var(--spacing-32) 0;
    background: var(--gray-50);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-16);
    align-items: center;
}

.about-lead {
    font-size: var(--font-size-xl);
    color: var(--gray-700);
    margin-bottom: var(--spacing-6);
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-6);
    margin-top: var(--spacing-8);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--primary);
    margin-bottom: var(--spacing-2);
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    font-weight: 500;
}

.about-image {
				display: flex;
					justify-content: center;
					align-items: center;
				}

.image-placeholder {
    width: 250px;
    height: 250px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: var(--radius-2xl);
				display: flex;
    flex-direction: column;
    align-items: center;
					justify-content: center;
    color: var(--white);
    gap: var(--spacing-4);
}

.placeholder-icon {
    font-size: var(--font-size-5xl);
    line-height: 1;
}

.image-placeholder span {
    font-size: var(--font-size-lg);
    font-weight: 600;
}

/* Expertise Section */
.expertise {
    padding: var(--spacing-16) 0 var(--spacing-32) 0;
    background: var(--white);
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-8);
}

.expertise-category {
    background: var(--gray-50);
    padding: var(--spacing-6);
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-200);
}

.expertise-category h3 {
    margin-bottom: var(--spacing-4);
    color: var(--gray-900);
    font-size: var(--font-size-xl);
}

.tech-tags {
				display: flex;
				flex-wrap: wrap;
    gap: var(--spacing-2);
}

.tech-tag {
    background: var(--white);
    color: var(--primary);
    padding: var(--spacing-2) var(--spacing-3);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
    border: 1px solid var(--primary);
}

/* Clients Section - Nouveau Design */
.clients {
    padding: var(--spacing-24) 0 var(--spacing-40) 0;
    background: var(--gray-50);
    margin: var(--spacing-16) 0;
}

/* Call-to-action des clients */
.clients-cta {
    text-align: center;
    background: var(--white);
    padding: var(--spacing-10);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
    margin-top: var(--spacing-10);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.clients-cta p {
    font-size: var(--font-size-xl);
    color: var(--gray-800);
    margin-bottom: var(--spacing-8);
    font-weight: 600;
    line-height: 1.5;
}

.clients-cta .btn {
    margin-top: var(--spacing-4);
    display: inline-block;
    transition: all 0.3s ease;
}

.clients-cta .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.3);
}

/* Conteneur principal de l'affichage des clients */
.clients-display-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-8);
}

/* Contact Section */
.contact {
    padding: var(--spacing-16) 0 var(--spacing-32) 0;
    background: var(--white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-16);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-6);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
}

.contact-icon {
    width: 48px;
    height: 48px;
    background: var(--primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
}

.contact-icon-symbol {
    font-size: var(--font-size-lg);
				line-height: 1;
}

.contact-item h4 {
    margin-bottom: var(--spacing-1);
    color: var(--gray-900);
}

.contact-item p {
			margin-bottom: 0;
    color: var(--gray-600);
}

.contact-item a {
    color: var(--gray-600);
		text-decoration: none;
}

.contact-item a:hover {
    color: var(--primary);
}

.contact-form {
    background: var(--white);
    padding: var(--spacing-8);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.form-group {
    margin-bottom: var(--spacing-6);
}

.form-group label {
			display: block;
    margin-bottom: var(--spacing-2);
    font-weight: 600;
    color: var(--gray-700);
}

.form-group input,
.form-group textarea {
			width: 100%;
    padding: var(--spacing-3) var(--spacing-4);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    transition: var(--transition);
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-help {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin-top: var(--spacing-1);
}

/* Footer */
.footer {
    background: var(--gray-900);
    color: var(--white);
    padding: var(--spacing-12) 0 var(--spacing-4);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-8);
    margin-bottom: var(--spacing-8);
}

.footer-section h4 {
    color: var(--white);
    margin-bottom: var(--spacing-4);
}

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

.footer-section ul li {
    margin-bottom: var(--spacing-2);
}

.footer-section ul li a {
    color: var(--gray-400);
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--white);
}

.footer-section ul li a:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

.social-links {
    display: flex;
    gap: var(--spacing-4);
}

.social-links a {
    width: 40px;
    height: 40px;
    background: var(--gray-800);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    transition: var(--transition);
    font-size: var(--font-size-lg);
    text-decoration: none;
}

.social-links a:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
}

.social-links a:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

.footer-bottom {
    border-top: 1px solid var(--gray-800);
    padding-top: var(--spacing-4);
    text-align: center;
    color: var(--gray-400);
}

.footer-legal {
		display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

.legal-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-1);
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin-top: var(--spacing-2);
    padding-top: var(--spacing-2);
    border-top: 1px solid var(--gray-800);
}

.legal-info p {
    margin-bottom: 0;
    line-height: 1.4;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
					text-align: center;
        gap: var(--spacing-12);
    }
    
    .hero-visual {
        height: 300px;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-8);
    }
    
    .about-lead {
        font-size: var(--font-size-lg);
        margin-bottom: var(--spacing-4);
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-8);
    }
    
    .contact-form {
        padding: var(--spacing-6);
    }
    
    .contact-item {
        gap: var(--spacing-3);
    }
    
    .contact-icon {
        width: 44px;
        height: 44px;
    }
    
    .clients-grid {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
        gap: var(--spacing-4);
    }
}

@media (max-width: 1024px) {
    .nav-menu {
        position: fixed;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: var(--spacing-6);
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
        max-height: calc(100vh - 100px);
        overflow-y: auto;
        z-index: 1000;
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-toggle {
        display: flex;
        padding: var(--spacing-2);
        background: var(--gray-100);
        border-radius: var(--radius-lg);
        transition: var(--transition);
    }
    
    .nav-toggle:hover {
        background: var(--gray-200);
        transform: scale(1.05);
    }
    
    .nav-toggle .bar {
        width: 25px;
        height: 3px;
        background: var(--gray-700);
        border-radius: 2px;
        transition: var(--transition);
    }
    
    /* Animation du bouton toggle actif */
    .nav-toggle.active .bar:nth-child(1) {
        transform: rotate(-45deg) translate(-5px, 6px);
    }
    
    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active .bar:nth-child(3) {
        transform: rotate(45deg) translate(-5px, -6px);
    }
    
    /* Amélioration de l'affichage sur tablette */
    .nav-menu .nav-link {
        padding: var(--spacing-4) var(--spacing-6);
        font-size: var(--font-size-lg);
        border-bottom: 1px solid var(--gray-100);
        transition: var(--transition);
        position: relative;
    }
    
    .nav-menu .nav-link:hover {
        background: var(--gray-50);
        color: var(--primary);
        transform: translateX(10px);
    }
    
    .nav-menu .nav-link:last-child {
        border-bottom: none;
    }
    
    .language-selector {
        margin-top: var(--spacing-4);
        padding-top: var(--spacing-4);
        border-top: 1px solid var(--gray-200);
        justify-content: center;
        gap: var(--spacing-3);
    }
    
    .lang-btn {
        transition: var(--transition);
    }
    
    .lang-btn:hover {
        transform: scale(1.1);
        box-shadow: var(--shadow-md);
    }
}
    
    .hero-title {
        font-size: var(--font-size-4xl);
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-6);
    }
    
    .expertise-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-6);
    }
    
    .service-card {
        padding: var(--spacing-6);
    }
    
    .expertise-category {
        padding: var(--spacing-4);
    }
    
    .clients-display-container {
        padding: 0 var(--spacing-3);
    }
    
    .industry-filters {
        gap: var(--spacing-2);
        margin-bottom: var(--spacing-6);
    }
    
    .filter-btn {
        padding: var(--spacing-2) var(--spacing-3);
        font-size: var(--font-size-xs);
    }
    
    .clients-slider-container {
        max-width: 600px;
    }
    
    .client-slide {
        flex: 0 0 260px;
        padding: var(--spacing-6);
        min-height: 160px;
    }
    
    .slider-nav {
        display: none;
    }
    
    .clients-slider-container {
        padding: var(--spacing-6) var(--spacing-4);
        overflow: hidden;
    }
    
    .slider-indicators {
        margin-top: var(--spacing-4);
    }
    
    .about-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-4);
    }
    
    /* Réduction d'espacement des sections sur mobile */
    .services,
    .about,
    .expertise,
    .clients {
        padding: var(--spacing-12) 0 var(--spacing-24) 0;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        text-align: left;
        gap: var(--spacing-8);
    }
    
    .footer-section {
        margin-bottom: var(--spacing-4);
    }
    
    .footer-bottom {
        padding-top: var(--spacing-3);
    }
    
    .legal-info {
        margin-top: var(--spacing-2);
        padding-top: var(--spacing-2);
    }
}

/* Media query spécifique pour les tablettes */
@media (min-width: 769px) and (max-width: 1024px) {
    .nav-menu {
        position: fixed;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: var(--spacing-8);
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
        max-height: calc(100vh - 100px);
        overflow-y: auto;
        z-index: 1000;
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-toggle {
        display: flex;
        padding: var(--spacing-3);
        background: var(--gray-100);
        border-radius: var(--radius-lg);
        transition: var(--transition);
    }
    
    .nav-toggle:hover {
        background: var(--gray-200);
        transform: scale(1.05);
    }
    
    .nav-toggle .bar {
        width: 28px;
        height: 4px;
        background: var(--gray-700);
        border-radius: 2px;
        transition: var(--transition);
    }
    
    /* Animation du bouton toggle actif */
    .nav-toggle.active .bar:nth-child(1) {
        transform: rotate(-45deg) translate(-5px, 6px);
    }
    
    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active .bar:nth-child(3) {
        transform: rotate(45deg) translate(-5px, -6px);
    }
    
    /* Optimisations spécifiques pour tablettes */
    .nav-menu .nav-link {
        padding: var(--spacing-5) var(--spacing-8);
        font-size: var(--font-size-xl);
        border-bottom: 1px solid var(--gray-100);
        text-align: center;
    }
    
    .nav-menu .nav-link:last-child {
        border-bottom: none;
    }
    
    .language-selector {
        margin-top: var(--spacing-6);
        padding-top: var(--spacing-6);
        border-top: 2px solid var(--gray-200);
        justify-content: center;
        gap: var(--spacing-4);
    }
    
    .lang-btn {
        padding: var(--spacing-3) var(--spacing-4);
        font-size: var(--font-size-lg);
    }
    
    .lang-flag {
        width: 20px;
        height: 15px;
    }
    
    .lang-text {
        font-size: var(--font-size-lg);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-4);
        max-width: 100%;
    }
    
    .nav-container {
        padding-left: var(--spacing-4);
        padding-right: var(--spacing-4);
    }
    
    .hero {
        padding-top: 100px;
        padding-bottom: var(--spacing-20);
    }
    
    .hero-title {
        font-size: var(--font-size-3xl);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-lg);
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .form-group {
        margin-bottom: var(--spacing-4);
    }
    
    .form-group input,
    .form-group textarea {
        padding: var(--spacing-2) var(--spacing-3);
        font-size: var(--font-size-base);
    }
    
    .services,
    .about,
    .expertise,
    .clients,
    .contact {
        padding: var(--spacing-16) 0;
    }
    
    .contact-content {
        gap: var(--spacing-6);
    }
    
    .contact-form {
        padding: var(--spacing-4);
    }
    
    .contact-item {
        gap: var(--spacing-3);
    }
    
    .contact-icon {
        width: 40px;
        height: 40px;
    }
    
    .clients-display-container {
        padding: 0 var(--spacing-2);
    }
    
    .industry-filters {
        gap: var(--spacing-1);
        margin-bottom: var(--spacing-4);
    }
    
    .filter-btn {
        padding: var(--spacing-2);
        font-size: var(--font-size-xs);
    }
    
    .filter-text {
        display: none;
    }
    
    .clients-slider-container {
        max-width: 400px;
        padding: var(--spacing-6) var(--spacing-8);
        overflow: hidden;
    }
    
    .client-slide {
        flex: 0 0 200px;
        padding: var(--spacing-4);
        min-height: 120px;
    }
    
    .client-industry {
        font-size: var(--font-size-sm);
    }
    
    /* Footer responsive pour très petits écrans */
    .footer {
        padding: var(--spacing-6) 0 var(--spacing-2);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-3);
    }
    
    .footer-section {
        margin-bottom: var(--spacing-2);
    }
    
    .footer-bottom {
        padding-top: var(--spacing-2);
    }
    
    .legal-info {
        margin-top: var(--spacing-1);
        padding-top: var(--spacing-1);
        font-size: var(--font-size-xs);
    }
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-1 { margin-bottom: var(--spacing-1); }
.mb-2 { margin-bottom: var(--spacing-2); }
.mb-3 { margin-bottom: var(--spacing-3); }
.mb-4 { margin-bottom: var(--spacing-4); }
.mb-5 { margin-bottom: var(--spacing-5); }
.mb-6 { margin-bottom: var(--spacing-6); }
.mb-8 { margin-bottom: var(--spacing-8); }

.mt-1 { margin-top: var(--spacing-1); }
.mt-2 { margin-top: var(--spacing-2); }
.mt-3 { margin-top: var(--spacing-3); }
.mt-4 { margin-top: var(--spacing-4); }
.mt-5 { margin-top: var(--spacing-5); }
.mt-6 { margin-top: var(--spacing-6); }
.mt-8 { margin-top: var(--spacing-8); }

/* Smooth scrolling for anchor links */
html {
    scroll-padding-top: 100px;
}

/* Print styles for SEO */
@media print {
    .navbar,
    .hero-scroll,
    .nav-toggle,
    .language-switcher {
        display: none !important;
    }
    
    .hero {
        padding-top: 0;
    }
    
    .service-card,
    .expertise-category,
    .client-logo {
        break-inside: avoid;
    }
    
    * {
        color: black !important;
        background: white !important;
    }
}

/* Styles pour l'affichage amélioré des clients */
.clients-display-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-8) var(--spacing-4);
}

/* Animation de transition pour le filtrage */
.clients-slider {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.client-slide {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
}

/* État de filtrage */
.clients-slider.filtering {
    opacity: 0.7;
    transform: scale(0.98);
}

/* Filtres par industrie */
.industry-filters {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-6);
    margin-bottom: var(--spacing-8);
    background: var(--white);
    padding: var(--spacing-6);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
}

.filters-header {
    text-align: center;
    margin-bottom: var(--spacing-4);
}

.filters-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: var(--spacing-2);
}



.filters-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-3);
    flex-wrap: wrap;
}

.filter-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-4) var(--spacing-6);
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-full);
    color: var(--gray-700);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: var(--font-size-sm);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    position: relative;
    overflow: hidden;
}

.filter-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.5s ease;
}

.filter-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.25);
}

.filter-btn:hover::before {
    left: 100%;
}

.filter-btn.active {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-color: var(--primary);
    color: var(--white);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
    transform: translateY(-2px);
}

.filter-icon {
    font-size: var(--font-size-lg);
}

.filter-text {
    font-weight: 600;
}

/* Styles pour le slider des clients */
.clients-slider-container {
    position: relative;
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-16) var(--spacing-12);
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
    border-radius: var(--radius-2xl);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--gray-100);
}

.clients-slider {
    display: flex;
    transition: transform 0.5s ease-in-out;
    gap: var(--spacing-16);
    width: 100%;
    padding: 0 var(--spacing-4);
    overflow: visible;
}

/* Centering animation for single client */
.clients-slider.single-client {
    justify-content: center;
}

/* Responsive centering for different screen sizes */
@media (max-width: 1024px) {
    .clients-slider.single-client {
        justify-content: center;
    }
}

/* Styles spécifiques pour les grands écrans */
@media (min-width: 1200px) {
    .clients-slider-container {
        max-width: 1600px;
        padding: var(--spacing-20) var(--spacing-16);
    }
    
    .client-slide {
        flex: 0 0 340px;
        min-height: 220px;
        padding: var(--spacing-10);
    }
    
    .filters-buttons {
        gap: var(--spacing-6);
    }
    
    .filter-btn {
        min-width: 120px;
        padding: var(--spacing-5) var(--spacing-8);
        font-size: var(--font-size-base);
    }
}

@media (max-width: 768px) {
    .clients-slider.single-client {
        justify-content: center;
    }
    
    .clients-slider-container {
        padding: var(--spacing-8) var(--spacing-6);
    }
    
    .client-slide {
        flex: 0 0 280px;
        min-height: 180px;
        padding: var(--spacing-6);
    }
}

@media (max-width: 480px) {
    .clients-slider.single-client {
        justify-content: center;
    }
    
    .clients-slider-container {
        padding: var(--spacing-6) var(--spacing-4);
    }
    
    .client-slide {
        flex: 0 0 240px;
        min-height: 160px;
        padding: var(--spacing-4);
    }
    
    .slider-nav {
        display: none;
    }
}

.client-slide {
    flex: 0 0 320px;
    background: var(--white);
    padding: var(--spacing-8);
    border-radius: var(--radius-xl);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--gray-100);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
    min-height: 200px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: visible;
    cursor: pointer;
    backdrop-filter: blur(10px);
}

.client-slide:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.15);
    border-color: var(--primary);
    z-index: 20;
    background: var(--gray-50);
}

/* Container du logo client */
.client-logo-container {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-4);
}

/* Image du logo client */
.client-logo-img {
    max-width: 100%;
    max-height: 80px;
    object-fit: contain;
    transition: all 0.3s ease;
    filter: grayscale(100%);
    opacity: 1 !important;
    transform: scale(1) !important;
    display: block !important;
    visibility: visible !important;
}

/* Garantir que toutes les images sont visibles */
img {
    opacity: 1 !important;
    visibility: visible !important;
    display: block !important;
}

/* Corrections spécifiques pour Chrome Mobile */
@supports (-webkit-appearance: none) {
    .client-logo-img {
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
        -webkit-perspective: 1000;
        perspective: 1000;
    }
    
    .client-slide {
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
    }
    
    .clients-slider {
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
        -webkit-perspective: 1000;
        perspective: 1000;
    }
}

/* Amélioration de la réactivité sur Chrome Mobile */
@media screen and (-webkit-min-device-pixel-ratio: 0) {
    .filter-btn {
        -webkit-tap-highlight-color: transparent;
        -webkit-touch-callout: none;
        -webkit-user-select: none;
        user-select: none;
    }
    
    .client-slide {
        -webkit-tap-highlight-color: transparent;
    }
}

.client-slide:hover .client-logo-img {
    filter: grayscale(0%);
    transform: scale(1.05);
}

/* Overlay avec détails du client */
.client-overlay {
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    background: linear-gradient(135deg, 
        rgba(99, 102, 241, 0.98), 
        rgba(79, 70, 229, 0.98),
        rgba(67, 56, 202, 0.98)
    );
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: translateY(100%) scale(0.95);
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    backdrop-filter: blur(20px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
    border-radius: var(--radius-xl);
    z-index: 50;
}

.client-slide:hover .client-overlay {
    opacity: 1;
    transform: translateY(0) scale(1);
    z-index: 50;
}

.client-slide:hover {
    z-index: 40;
}

/* Détails du client */
.client-details {
    text-align: center;
    padding: var(--spacing-8);
    width: 100%;
    max-width: 280px;
    overflow: hidden;
}

.client-name {
    font-size: var(--font-size-3xl);
    font-weight: 900;
    margin-bottom: var(--spacing-4);
    color: var(--white);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    letter-spacing: -0.025em;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 260px;
}

.client-industry {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-4);
    color: var(--white);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    padding: var(--spacing-3) var(--spacing-6);
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-full);
    display: inline-block;
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 220px;
}

.client-location {
    font-size: var(--font-size-sm);
    color: var(--gray-100);
    margin-bottom: var(--spacing-4);
    font-weight: 500;
    opacity: 0.9;
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 220px;
}

.client-stats {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

.stat {
    font-size: var(--font-size-sm);
    color: var(--white);
    background: rgba(255, 255, 255, 0.2);
    padding: var(--spacing-2) var(--spacing-3);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    font-weight: 600;
    transition: all 0.3s ease;
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.stat:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.client-slide:focus {
    outline: 2px solid var(--primary);
    outline-offset: 4px;
}



/* Navigation du slider */
.slider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: calc(100% - var(--spacing-8));
    left: var(--spacing-4);
    display: flex;
    justify-content: space-between;
    pointer-events: none;
    z-index: 10;
}

.slider-prev,
.slider-next {
    background: var(--white);
    border: none;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-2xl);
    color: var(--gray-600);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: auto;
    border: 2px solid var(--gray-100);
    backdrop-filter: blur(10px);
}

.slider-prev:hover,
.slider-next:hover {
    background: var(--primary);
    color: var(--white);
    transform: scale(1.05);
    border-color: var(--primary);
    box-shadow: 0 12px 40px rgba(99, 102, 241, 0.25);
    transform: translateY(-2px) scale(1.05);
}

/* État actif pour les boutons */
.slider-prev:active,
.slider-next:active {
    transform: scale(0.98);
    transition: transform 0.1s ease;
}

.slider-prev:focus,
.slider-next:focus {
    outline: 3px solid var(--primary);
    outline-offset: 3px;
    transform: scale(1.05);
}

/* Indicateurs du slider */
.slider-indicators {
    display: flex;
    justify-content: center;
    gap: var(--spacing-3);
    margin-top: var(--spacing-8);
    padding: var(--spacing-4);
}

.slider-indicator {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--gray-300);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    position: relative;
    overflow: hidden;
}

.slider-indicator.active {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    transform: scale(1.3);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.slider-indicator:hover {
    background: var(--gray-400);
}

/* Barre de progression du slider */
.slider-progress {
    width: 100%;
    height: 8px;
    background: var(--gray-100);
    border-radius: var(--radius-full);
    margin-top: var(--spacing-10);
    overflow: hidden;
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--gray-200);
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--primary-dark), var(--primary-light));
    border-radius: var(--radius-full);
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    width: 0%;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3);
    position: relative;
    border: 1px solid var(--primary);
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 20px;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.6));
    border-radius: var(--radius-full);
}

/* Styles pour les noms d'industrie des clients */
.client-industry {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--gray-600);
    text-align: center;
    margin-top: var(--spacing-2);
}

/* Cacher le nom de l'entreprise quand on a un logo */
.client-logo:has(.client-logo-img) .client-name {
				display: none;
			}

/* Ajuster l'espacement pour les logos */
.client-logo {
    background: var(--white);
    padding: var(--spacing-8);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    text-align: center;
    cursor: pointer;
    min-height: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.client-logo:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary);
}

/* Optimiser l'affichage des logos SVG */
.client-logo-img[src*=".svg"] {
    max-height: 50px;
}

/* Ajuster la taille pour les logos plus grands */
.client-logo-img[src*="Michelin"] {
    max-height: 45px;
}

.client-logo-img[src*="CEMEX"] {
    max-height: 55px;
}

.client-logo-img[src*="CMA_CGM"] {
    max-height: 50px;
}

/* Logo ADATECH */
.logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 70px;
    width: auto;
    max-width: 200px;
    transition: var(--transition);
    /* Optimisé pour le logo PNG - pas de filtre nécessaire */
}

.logo-img:hover {
    transform: scale(1.05);
}

/* Footer logo */
.footer-logo-img {
    height: 45px;
    width: auto;
    max-width: 150px;
    object-fit: contain;
    transition: var(--transition);
    /* Optimisé pour le logo PNG - pas de filtre nécessaire */
}

.footer-logo-img:hover {
    transform: scale(1.05);
}

/* Responsive logo */
@media (max-width: 768px) {
    .logo-img {
        height: 55px;
        max-width: 160px;
    }
    
    .footer-logo-img {
        height: 45px;
        max-width: 120px;
    }
}



/* Système de Notifications */
.notification {
    position: fixed;
    top: 100px;
    right: 20px;
    background: #10b981;
    color: white;
    padding: 16px 20px;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    z-index: 10000;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    max-width: 400px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.notification-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: 12px;
}

.notification-message {
    flex: 1;
    font-weight: 500;
}

.notification-close {
    background: none;
    border: none;
    color: white;
    font-size: 20px;
    font-weight: bold;
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: background-color 0.2s ease;
    flex-shrink: 0;
}

.notification-close:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.notification-close:active {
    background-color: rgba(255, 255, 255, 0.3);
}

/* Types de notifications */
.notification-success {
    background: #10b981;
}

.notification-error {
    background: #ef4444;
}

.notification-info {
    background: #3b82f6;
}

/* Animation d'entrée */
.notification.show {
    transform: translateX(0);
}

/* Responsive */
@media (max-width: 768px) {
    .notification {
        right: 10px;
        left: 10px;
        max-width: none;
        transform: translateY(100%);
        font-size: var(--font-size-sm);
        padding: var(--spacing-3) var(--spacing-4);
    }
    
    .notification.show {
        transform: translateY(0);
    }
    
    .notification-close {
        width: 20px;
        height: 20px;
        font-size: 16px;
    }
}



@media (max-width: 480px) {
    .logo-img {
        height: 45px;
        max-width: 135px;
    }
    
    .footer-logo-img {
        height: 45px;
        max-width: 150px;
    }
    
    .notification {
        right: 5px;
        left: 5px;
        padding: var(--spacing-2) var(--spacing-3);
        font-size: var(--font-size-xs);
    }
    
    .notification-close {
        width: 18px;
        height: 18px;
        font-size: 14px;
    }
}