/* ==========================================
   SYNAPSEO - Design Corporate & Professionnel
   ========================================== */

/* Variables CSS */
:root {
    /* Couleurs principales - Palette Corporate */
    --primary-dark: #0f172a;      /* Bleu très foncé - texte principal */
    --primary: #1e3a5f;           /* Bleu marine - couleur principale */
    --primary-light: #2563eb;     /* Bleu corporate - accents */
    --secondary: #0ea5e9;         /* Bleu ciel - liens, survol */
    
    /* Couleurs neutres */
    --white: #ffffff;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    
    /* Couleurs accent */
    --accent: #0ea5e9;
    --accent-dark: #0284c7;
    --success: #10b981;
    --error: #ef4444;
    
    /* Ombres */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 40px -5px rgba(0, 0, 0, 0.15);
    
    /* Transitions */
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.7;
    color: var(--gray-700);
    background-color: var(--white);
    overflow-x: hidden;
    font-size: 16px;
}

html {
    scroll-behavior: smooth;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ==========================================
   HEADER - Navigation Corporate
   ========================================== */
.header {
    background: var(--white);
    box-shadow: var(--shadow);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    border-bottom: 1px solid var(--gray-200);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 24px;
}

.logo h1 {
    color: var(--primary);
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.logo-img {
    height: 48px;
    width: auto;
    max-width: 180px;
    object-fit: contain;
    transition: var(--transition);
}

.logo-img:hover {
    opacity: 0.85;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-menu a {
    text-decoration: none;
    color: var(--gray-700);
    font-weight: 500;
    font-size: 0.9rem;
    letter-spacing: 0.3px;
    transition: var(--transition);
    position: relative;
    padding: 0.5rem 0;
}

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

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-light);
    transition: width 0.3s ease;
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 24px;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
    border-radius: 2px;
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    background: var(--primary);
    color: var(--white);
    padding: 2rem;
    z-index: 999;
}

.mobile-menu h2 {
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
}

.mobile-menu p {
    margin-bottom: 1.5rem;
    opacity: 0.8;
    font-size: 0.9rem;
}

.mobile-menu ul {
    list-style: none;
}

.mobile-menu li {
    margin-bottom: 1rem;
}

.mobile-menu a {
    color: var(--white);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    transition: var(--transition);
}

.mobile-menu a:hover {
    color: var(--secondary);
}

/* ==========================================
   HERO SECTION - Corporate
   ========================================== */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 140px 0 100px;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    opacity: 0.1;
}

.hero-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><circle cx="200" cy="200" r="2" fill="rgba(255,255,255,0.3)"/><circle cx="800" cy="300" r="1.5" fill="rgba(255,255,255,0.3)"/><circle cx="400" cy="600" r="2.5" fill="rgba(255,255,255,0.3)"/><circle cx="900" cy="700" r="1" fill="rgba(255,255,255,0.3)"/><circle cx="100" cy="800" r="2" fill="rgba(255,255,255,0.3)"/></svg>');
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-text {
    text-align: left;
}

.hero-title {
    font-size: 3.25rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.15;
    letter-spacing: -1px;
}

.title-line {
    display: block;
}

.title-line.highlight {
    color: var(--secondary);
}

.hero-description {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    line-height: 1.8;
    color: var(--gray-200);
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

/* Boutons Corporate */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.9rem 1.8rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
}

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

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

.btn-secondary {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.4);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.7);
}

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

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

.btn-large {
    padding: 1.1rem 2.2rem;
    font-size: 1.05rem;
}

/* Hero Stats */
.hero-stats {
    display: flex;
    gap: 3rem;
    flex-wrap: wrap;
}

.hero-stats .stat {
    text-align: center;
}

.hero-stats .stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 0.3rem;
}

.hero-stats .stat-label {
    font-size: 0.85rem;
    opacity: 0.8;
    color: var(--gray-300);
}

/* Hero Visual - Slideshow */
.hero-visual {
    position: relative;
}

.hero-slideshow {
    margin-top: 2rem;
    position: relative;
    width: 100%;
    max-width: 520px;
    height: 320px;
    margin-left: auto;
    margin-right: auto;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-slideshow .slideshow-container {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: 12px;
    overflow: hidden;
}

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

.hero-slideshow .slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
    z-index: 1;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-slideshow .slide.active {
    opacity: 1;
    z-index: 2;
}

.hero-slideshow .slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    border-radius: 12px;
    transition: transform 0.3s ease;
}

.slide-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(15, 23, 42, 0.9));
    color: var(--white);
    padding: 2rem 1.5rem 1.5rem;
    border-radius: 0 0 12px 12px;
}

.slide-overlay h3 {
    font-size: 1.2rem;
    margin-bottom: 0.4rem;
    font-weight: 600;
}

.slide-overlay p {
    font-size: 0.9rem;
    opacity: 0.85;
    margin: 0;
}

/* Slideshow Navigation */
.hero-slideshow .slideshow-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.95);
    border: none;
    color: var(--primary);
    font-size: 1.2rem;
    padding: 10px;
    cursor: pointer;
    transition: var(--transition);
    z-index: 10;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow);
}

.hero-slideshow .slideshow-nav:hover {
    background: var(--white);
    transform: translateY(-50%) scale(1.05);
    color: var(--primary-light);
}

.hero-slideshow .slideshow-nav.prev {
    left: 12px;
}

.hero-slideshow .slideshow-nav.next {
    right: 12px;
}

/* Slideshow Dots */
.hero-slideshow .slideshow-dots {
    position: absolute;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.hero-slideshow .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--transition);
}

.hero-slideshow .dot:hover {
    background: rgba(255, 255, 255, 0.8);
}

.hero-slideshow .dot.active {
    background: var(--white);
    transform: scale(1.2);
}

/* ==========================================
   SECTIONS - Headers & Layout
   ========================================== */
.section-header {
    text-align: center;
    margin-bottom: 3.5rem;
}

.section-header h2 {
    font-size: 2.25rem;
    color: var(--primary);
    margin-bottom: 1rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ==========================================
   FEATURES SECTION
   ========================================== */
.features {
    padding: 100px 0;
    background: var(--gray-50);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.feature-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--gray-200);
}

.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--gray-300);
}

.feature-icon {
    width: 72px;
    height: 72px;
    background: var(--primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 1.8rem;
    color: var(--white);
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    color: var(--primary);
    font-weight: 600;
}

.feature-card p {
    color: var(--gray-600);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* ==========================================
   SERVICES SECTION
   ========================================== */
.services {
    padding: 100px 0;
    background: var(--white);
}

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

.service-card {
    background: var(--white);
    border-radius: 12px;
    padding: 2.5rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--gray-200);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--primary);
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.service-card:hover::before {
    background: var(--primary-light);
}

.service-icon {
    width: 64px;
    height: 64px;
    background: var(--gray-100);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 1.6rem;
    color: var(--primary);
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: var(--primary);
    color: var(--white);
}

.service-card h3 {
    font-size: 1.25rem;
    color: var(--primary);
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.service-card p {
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.service-benefits {
    list-style: none;
    margin-bottom: 2rem;
}

.service-benefits li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.6rem;
    color: var(--gray-700);
    font-size: 0.9rem;
}

.service-benefits li i {
    color: var(--success);
    font-size: 0.85rem;
}

.service-cta {
    text-align: center;
}

/* ==========================================
   TESTIMONIALS SECTION
   ========================================== */
.testimonials {
    padding: 100px 0;
    background: var(--gray-50);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.testimonial-card {
    background: var(--white);
    border-radius: 12px;
    padding: 2.5rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--gray-200);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.testimonial-content {
    margin-bottom: 1.5rem;
}

.quote-icon {
    color: var(--primary-light);
    font-size: 1.8rem;
    margin-bottom: 1rem;
    opacity: 0.6;
}

.testimonial-content p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--gray-700);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 48px;
    height: 48px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1rem;
}

.author-info h4 {
    margin: 0 0 0.2rem 0;
    color: var(--primary);
    font-weight: 600;
    font-size: 1rem;
}

.author-info span {
    color: var(--gray-500);
    font-size: 0.85rem;
}

/* ==========================================
   CTA SECTION
   ========================================== */
.cta-section {
    padding: 100px 0;
    background: var(--primary);
    color: var(--white);
    text-align: center;
}

.cta-content h2 {
    font-size: 2.25rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.cta-content p {
    font-size: 1.15rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.cta-guarantee {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    flex-wrap: wrap;
}

.guarantee-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    opacity: 0.9;
    font-size: 0.9rem;
}

.guarantee-item i {
    font-size: 1.1rem;
    color: var(--secondary);
}

/* ==========================================
   ABOUT SECTION
   ========================================== */
.about {
    padding: 100px 0;
    background: var(--white);
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h2 {
    font-size: 2.25rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.about-text p {
    font-size: 1.1rem;
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 2rem;
}

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

.about-stats {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.about-stats .stat {
    text-align: center;
}

.about-stats .stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-light);
    margin-bottom: 0.3rem;
}

.about-stats .stat-label {
    font-size: 0.9rem;
    color: var(--gray-500);
}

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

.about-image {
    width: 180px;
    height: 180px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-xl);
}

.about-logo {
    width: 100px;
    height: auto;
    filter: brightness(0) invert(1);
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
    background: var(--primary-dark);
    color: var(--white);
    padding: 60px 0 30px;
}

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

.footer-section h4 {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: var(--secondary);
    font-weight: 600;
}

.footer-logo {
    margin-bottom: 1rem;
}

.footer-logo-img {
    height: 44px;
    width: auto;
    margin-bottom: 1rem;
    filter: brightness(0) invert(1);
}

.footer-logo p {
    color: var(--gray-400);
    line-height: 1.7;
    font-size: 0.9rem;
}

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

.footer-section ul li {
    margin-bottom: 0.7rem;
}

.footer-section ul li a {
    color: var(--gray-400);
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.9rem;
}

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

.contact-info p {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.7rem;
    color: var(--gray-400);
    font-size: 0.9rem;
}

.contact-info i {
    color: var(--secondary);
    width: 16px;
}

.social-links {
    display: flex;
    gap: 0.8rem;
    margin-top: 1.5rem;
}

.social-link {
    width: 38px;
    height: 38px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--secondary);
    transform: translateY(-2px);
}

.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 .footer-links {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.footer-bottom .footer-links a {
    color: var(--gray-400);
    text-decoration: none;
    font-size: 0.85rem;
    transition: var(--transition);
}

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

.footer-bottom p {
    color: var(--gray-400);
    font-size: 0.85rem;
    margin: 0;
}

/* ==========================================
   RESPONSIVE DESIGN
   ========================================== */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 2.75rem;
    }
    
    .hero-slideshow {
        max-width: 450px;
        height: 280px;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        display: none;
    }
    
    .hero {
        padding: 120px 0 80px;
        min-height: auto;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.25rem;
    }
    
    .hero-description {
        font-size: 1.05rem;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-slideshow {
        height: 240px;
        max-width: 100%;
        margin-top: 1.5rem;
    }
    
    .hero-slideshow .slideshow-nav {
        width: 36px;
        height: 36px;
        font-size: 1rem;
    }
    
    .section-header h2 {
        font-size: 1.9rem;
    }
    
    .features-grid,
    .services-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .feature-card,
    .service-card,
    .testimonial-card {
        padding: 2rem;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-guarantee {
        flex-direction: column;
        gap: 1rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .about-stats {
        justify-content: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-bottom .footer-links {
        justify-content: center;
    }
    
    .logo-img {
        height: 40px;
        max-width: 150px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .hero {
        padding: 110px 0 60px;
    }
    
    .hero-title {
        font-size: 1.9rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .hero-slideshow {
        height: 200px;
    }
    
    .section-header h2 {
        font-size: 1.7rem;
    }
    
    .feature-card,
    .service-card,
    .testimonial-card {
        padding: 1.5rem;
    }
    
    .cta-content h2 {
        font-size: 1.9rem;
    }
    
    .about-text h2 {
        font-size: 1.9rem;
    }
}

/* ==========================================
   PAGE APPLICATIONS IA B2B
   ========================================== */
.page-hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 140px 0 80px;
    text-align: center;
}

.page-hero-content h1 {
    font-size: 2.75rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.applications-section {
    padding: 80px 0;
    background: var(--gray-50);
}

.applications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 2rem;
    margin-top: 2.5rem;
}

.application-card {
    background: var(--white);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--gray-200);
}

.application-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

.application-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    color: var(--primary);
    font-weight: 600;
}

.application-card p {
    color: var(--gray-600);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

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

.benefits-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--gray-700);
    font-size: 0.9rem;
}

.benefits-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: bold;
}

.card-cta {
    text-align: center;
}

/* Featured Card */
.featured-card {
    position: relative;
    background: var(--primary);
    color: var(--white);
    border: 2px solid var(--secondary);
    box-shadow: var(--shadow-lg);
}

.featured-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

.featured-card h3 {
    color: var(--white);
}

.featured-card p {
    color: rgba(255, 255, 255, 0.9);
}

.featured-card .benefits-list li {
    color: rgba(255, 255, 255, 0.9);
}

.featured-card .benefits-list li:before {
    color: var(--secondary);
}

.featured-badge {
    position: absolute;
    top: -10px;
    right: -10px;
    background: var(--secondary);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    box-shadow: var(--shadow);
}

/* ROI Section */
.roi-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
}

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

.roi-text h2 {
    font-size: 2.25rem;
    margin-bottom: 1.5rem;
}

.roi-text p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.roi-metrics {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.metric-value {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.3rem;
    color: var(--secondary);
}

.metric-label {
    font-size: 1rem;
    opacity: 0.8;
}

/* Process Section */
.process-section {
    padding: 80px 0;
    background: var(--white);
}

.process-section h2 {
    text-align: center;
    font-size: 2.25rem;
    margin-bottom: 3rem;
    color: var(--primary);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.step {
    text-align: center;
    padding: 2rem 1rem;
}

.step-number {
    display: inline-flex;
    width: 56px;
    height: 56px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    font-weight: 700;
    margin: 0 auto 1rem;
}

.step h3 {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    color: var(--primary);
}

.step p {
    color: var(--gray-600);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* ==========================================
   PAGE A PROPOS - Corporate Style
   ========================================== */
.about-hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 140px 0 80px;
    min-height: 70vh;
    display: flex;
    align-items: center;
}

.about-hero .container {
    display: flex;
    align-items: center;
    gap: 4rem;
}

.about-hero-content {
    flex: 1;
    max-width: 600px;
}

.about-hero-content h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.about-hero-content .highlight {
    color: var(--secondary);
}

/* Mission Section */
.mission-section {
    padding: 80px 0;
    background: var(--white);
}

.mission-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: start;
    margin-top: 2.5rem;
}

.mission-text h3 {
    font-size: 1.9rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.mission-text > p {
    font-size: 1.1rem;
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.mission-points {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.mission-point {
    display: flex;
    gap: 1.5rem;
    align-items: start;
}

.point-icon {
    font-size: 1.8rem;
    flex-shrink: 0;
    color: var(--primary-light);
}

.point-content h4 {
    font-size: 1.2rem;
    color: var(--primary);
    margin-bottom: 0.6rem;
}

.point-content p {
    color: var(--gray-600);
    line-height: 1.7;
    margin: 0;
}

/* Impact Metrics */
.impact-metrics {
    background: var(--primary);
    color: var(--white);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
}

.impact-metrics h4 {
    margin: 0 0 2rem 0;
    font-size: 1.4rem;
}

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

.metric-card {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 1.5rem 1rem;
    text-align: center;
}

.metric-icon {
    font-size: 1.8rem;
    margin-bottom: 0.8rem;
}

.metric-value {
    display: block;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 0.3rem;
}

.metric-label {
    font-size: 0.85rem;
    opacity: 0.9;
}

/* Story Section */
.story-section {
    padding: 80px 0;
    background: var(--gray-50);
}

.story-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: start;
}

.story-timeline {
    margin-top: 2rem;
}

.timeline-item {
    display: flex;
    gap: 2rem;
    margin-bottom: 2.5rem;
    position: relative;
}

.timeline-item:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 35px;
    top: 65px;
    bottom: -25px;
    width: 2px;
    background: var(--primary);
}

.timeline-year {
    background: var(--primary);
    color: var(--white);
    padding: 0.8rem 1.2rem;
    border-radius: 20px;
    font-weight: 700;
    font-size: 1rem;
    min-width: 70px;
    text-align: center;
    height: fit-content;
}

.timeline-content h4 {
    font-size: 1.2rem;
    color: var(--primary);
    margin-bottom: 0.6rem;
}

.timeline-content p {
    color: var(--gray-600);
    line-height: 1.7;
    margin: 0;
}

/* Growth Chart */
.growth-chart {
    background: var(--white);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: var(--shadow);
}

.growth-chart h4 {
    margin: 0 0 2rem 0;
    text-align: center;
    color: var(--primary);
}

.chart-container {
    position: relative;
}

.chart-bars {
    display: flex;
    align-items: end;
    justify-content: space-between;
    height: 180px;
    padding: 0 1rem;
    gap: 0.5rem;
}

.chart-bar {
    background: var(--primary);
    border-radius: 6px 6px 0 0;
    flex: 1;
    position: relative;
    min-height: 30px;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
}

.chart-bar:hover {
    background: var(--primary-light);
}

.bar-value {
    color: var(--white);
    font-weight: 700;
    font-size: 0.85rem;
    padding: 0.5rem 0;
}

.bar-year {
    position: absolute;
    bottom: -25px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.75rem;
    color: var(--gray-600);
    font-weight: 600;
}

.chart-label {
    text-align: center;
    margin-top: 40px;
    color: var(--gray-500);
    font-weight: 600;
    font-size: 0.9rem;
}

/* Team Section */
.team-section {
    padding: 80px 0;
    background: var(--white);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 2rem;
    margin-top: 2.5rem;
}

.team-member {
    display: flex;
    gap: 1.5rem;
    background: var(--gray-50);
    border-radius: 12px;
    padding: 2rem;
    transition: var(--transition);
    border: 1px solid var(--gray-200);
}

.team-member:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.member-avatar {
    flex-shrink: 0;
}

.avatar-placeholder {
    width: 90px;
    height: 90px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 700;
}

.member-info h3 {
    color: var(--primary);
    margin-bottom: 0.4rem;
    font-size: 1.3rem;
}

.member-role {
    color: var(--primary-light);
    font-weight: 600;
    margin-bottom: 0.8rem;
    font-size: 1rem;
}

.member-description {
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.member-expertise {
    display: flex;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.expertise-tag {
    background: var(--primary);
    color: var(--white);
    padding: 0.3rem 0.7rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

/* Values Section */
.values-section {
    padding: 80px 0;
    background: var(--primary-dark);
    color: var(--white);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2.5rem;
}

.value-card {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.value-card:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.12);
}

.value-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.value-card h3 {
    color: var(--white);
    margin-bottom: 0.8rem;
    font-size: 1.2rem;
}

.value-card p {
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
    margin: 0;
    font-size: 0.95rem;
}

/* About CTA Section */
.about-cta {
    padding: 80px 0;
    background: var(--primary);
    color: var(--white);
    text-align: center;
}

.about-cta .cta-content h2 {
    font-size: 2.25rem;
    margin-bottom: 1.5rem;
}

.about-cta .cta-content p {
    font-size: 1.15rem;
    opacity: 0.9;
    margin-bottom: 2.5rem;
}

/* ==========================================
   PAGES PRODUITS - Corporate Style
   ========================================== */
.product-hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 140px 0 80px;
    min-height: 60vh;
    display: flex;
    align-items: center;
}

.product-hero-content {
    flex: 1;
}

.breadcrumb {
    margin-bottom: 1rem;
    opacity: 0.8;
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
}

.breadcrumb a:hover {
    color: var(--white);
}

.breadcrumb span {
    color: var(--secondary);
}

.hero-badge {
    margin-bottom: 1rem;
}

.badge-new {
    background: var(--secondary);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    display: inline-block;
}

.product-hero h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.product-hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* How it Works Section */
.how-it-works-section {
    padding: 80px 0;
    background: var(--white);
}

.process-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-top: 2.5rem;
}

.process-step {
    flex: 1;
    min-width: 240px;
    text-align: center;
    padding: 2rem 1rem;
}

.step-content h3 {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    color: var(--primary);
}

.step-content p {
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.step-metrics {
    display: flex;
    gap: 0.8rem;
    justify-content: center;
    flex-wrap: wrap;
}

.step-metrics span {
    background: var(--gray-100);
    padding: 0.3rem 0.8rem;
    border-radius: 10px;
    font-size: 0.8rem;
    color: var(--gray-600);
}

.process-arrow {
    font-size: 1.8rem;
    color: var(--primary-light);
    margin: 0 1rem;
}

/* Benefits Section */
.benefits-section {
    padding: 80px 0;
    background: var(--primary-dark);
    color: var(--white);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2rem;
    margin-top: 2.5rem;
}

.benefit-card {
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    transition: var(--transition);
}

.benefit-card:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.12);
}

.benefit-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.benefit-card h3 {
    margin-bottom: 0.8rem;
    color: var(--white);
}

.benefit-stat {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--secondary);
    display: block;
    margin-bottom: 0.8rem;
}

.benefit-card p {
    opacity: 0.9;
    line-height: 1.7;
    margin: 0;
    font-size: 0.95rem;
}

/* Use Cases Section */
.use-cases-section {
    padding: 80px 0;
    background: var(--white);
}

.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2.5rem;
}

.use-case-card {
    background: var(--gray-50);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--gray-200);
}

.use-case-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.use-case-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.use-case-card h3 {
    margin-bottom: 0.8rem;
    color: var(--primary);
}

.use-case-card p {
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.use-case-results {
    display: flex;
    gap: 0.8rem;
    justify-content: center;
    flex-wrap: wrap;
}

.use-case-results span {
    background: var(--primary);
    color: var(--white);
    padding: 0.35rem 0.8rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
}

/* Results Section */
.results-section {
    padding: 80px 0;
    background: var(--primary-dark);
    color: var(--white);
}

.result-before-after {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 1rem;
}

.before,
.after {
    text-align: center;
    flex: 1;
}

.before .label,
.after .label {
    font-size: 0.8rem;
    opacity: 0.8;
    display: block;
    margin-bottom: 0.5rem;
}

.before .value,
.after .value {
    font-size: 2rem;
    font-weight: 700;
    display: block;
    margin-bottom: 0.3rem;
}

.before .value {
    color: #ef4444;
}

.after .value {
    color: var(--success);
}

.before .metric,
.after .metric {
    font-size: 0.9rem;
    opacity: 0.9;
}

.arrow {
    font-size: 1.8rem;
    color: var(--secondary);
    font-weight: bold;
}

.improvement {
    background: var(--success);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    text-align: center;
}

/* Integration Section */
.integration-section {
    padding: 80px 0;
    background: var(--gray-50);
}

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

.integration-features,
.integration-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.int-feature,
.integration-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--white);
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
}

.int-icon {
    font-size: 1.8rem;
}

/* Final CTA Section */
.final-cta {
    padding: 80px 0;
    background: var(--primary);
    color: var(--white);
    text-align: center;
}

.final-cta h2 {
    font-size: 2.25rem;
    margin-bottom: 1rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.btn-primary.large,
.btn-secondary.large {
    padding: 1rem 2rem;
    font-size: 1.05rem;
}

/* ==========================================
   LANDING PAGE AGENT IA - Corporate
   ========================================== */
.lp-hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 120px 0 100px;
    position: relative;
    overflow: hidden;
}

.lp-hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

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

.urgency-banner {
    background: var(--secondary);
    color: var(--white);
    padding: 0.7rem 1.3rem;
    border-radius: 20px;
    display: inline-block;
    margin-bottom: 2rem;
    font-weight: 600;
    font-size: 0.9rem;
}

.lp-hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.15;
}

.title-highlight {
    display: block;
    color: var(--secondary);
    font-size: 2.25rem;
}

.title-main {
    display: block;
    font-size: 2.75rem;
}

.lp-hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    line-height: 1.7;
}

.lp-hero-benefits {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 2rem;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    font-size: 1rem;
}

.benefit-item i {
    color: var(--secondary);
    font-size: 1.1rem;
}

.lp-hero-stats {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

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

.stat-item .stat-number {
    display: block;
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 0.3rem;
}

.stat-item .stat-label {
    font-size: 0.85rem;
    opacity: 0.8;
}

/* LP Hero Form */
.lp-hero-form {
    position: relative;
    z-index: 2;
}

.form-container {
    background: var(--white);
    border-radius: 12px;
    padding: 2.5rem;
    box-shadow: var(--shadow-xl);
    color: var(--gray-800);
}

.form-header {
    text-align: center;
    margin-bottom: 2rem;
}

.form-header h3 {
    font-size: 1.4rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.form-header p {
    color: var(--gray-500);
    font-size: 0.95rem;
}

.conversion-form {
    display: flex;
    flex-direction: column;
    gap: 1.3rem;
}

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

.form-group label {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--primary);
    font-size: 0.9rem;
}

.form-group input,
.form-group select {
    padding: 0.9rem;
    border: 2px solid var(--gray-200);
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-light);
}

.form-cta {
    background: var(--primary);
    color: var(--white);
    padding: 1.1rem 2rem;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.form-cta:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.form-guarantee {
    display: flex;
    justify-content: space-around;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--gray-200);
}

.form-guarantee .guarantee-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.85rem;
    color: var(--gray-500);
}

.form-guarantee .guarantee-item i {
    color: var(--success);
    font-size: 1.1rem;
}

/* Social Proof Section */
.social-proof {
    padding: 100px 0;
    background: var(--gray-50);
}

.social-proof-header {
    text-align: center;
    margin-bottom: 3.5rem;
}

.social-proof-header h2 {
    font-size: 2.25rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.social-proof-header p {
    font-size: 1.1rem;
    color: var(--gray-600);
}

.result-badge {
    background: var(--success);
    color: var(--white);
    padding: 0.3rem 0.8rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-top: 0.5rem;
    display: inline-block;
}

/* Testimonial Avatar Images */
.testimonial-card .author-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary);
    position: relative;
    margin: 0 auto 1rem auto;
}

.testimonial-card .avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.testimonial-card .testimonial-author {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
    text-align: center;
}

/* Problem/Solution Section */
.problem-solution {
    padding: 100px 0;
    background: var(--white);
}

.problem-solution-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.problem-side h2,
.solution-side h2 {
    font-size: 1.9rem;
    margin-bottom: 2rem;
    text-align: center;
}

.problem-side h2 {
    color: #dc3545;
}

.solution-side h2 {
    color: var(--success);
}

.problem-list,
.solution-list {
    display: flex;
    flex-direction: column;
    gap: 1.3rem;
}

.problem-item,
.solution-item {
    display: flex;
    gap: 1rem;
    align-items: start;
    padding: 1.5rem;
    border-radius: 12px;
    transition: var(--transition);
}

.problem-item {
    background: #fef2f2;
    border-left: 4px solid #dc3545;
}

.solution-item {
    background: #f0fdf4;
    border-left: 4px solid var(--success);
}

.problem-item:hover,
.solution-item:hover {
    transform: translateX(4px);
}

.problem-item i {
    color: #dc3545;
    font-size: 1.3rem;
    margin-top: 0.2rem;
}

.solution-item i {
    color: var(--success);
    font-size: 1.3rem;
    margin-top: 0.2rem;
}

.problem-item h4,
.solution-item h4 {
    margin-bottom: 0.4rem;
    font-weight: 600;
    font-size: 1.05rem;
}

.problem-item p,
.solution-item p {
    color: var(--gray-600);
    margin: 0;
    font-size: 0.9rem;
}

/* Demo Section */
.demo-section {
    padding: 100px 0;
    background: var(--gray-50);
}

.demo-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.demo-text h2 {
    font-size: 2.25rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.demo-text p {
    font-size: 1.1rem;
    color: var(--gray-600);
    margin-bottom: 2rem;
}

.demo-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.demo-feature {
    display: flex;
    gap: 1rem;
    align-items: start;
}

.demo-icon {
    font-size: 1.8rem;
    flex-shrink: 0;
}

.demo-feature h4 {
    margin-bottom: 0.4rem;
    color: var(--primary);
    font-weight: 600;
}

.demo-feature p {
    color: var(--gray-600);
    margin: 0;
    font-size: 0.95rem;
}

.demo-cta {
    text-align: center;
}

.demo-call-btn {
    background: var(--success);
    color: var(--white);
    padding: 1.1rem 2.2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
}

.demo-call-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.demo-note {
    margin-top: 0.8rem;
    color: var(--gray-500);
    font-size: 0.85rem;
}

/* Urgency CTA Section */
.urgency-cta {
    padding: 100px 0;
    background: var(--primary);
    color: var(--white);
    text-align: center;
}

.urgency-content {
    max-width: 800px;
    margin: 0 auto;
}

.urgency-header {
    margin-bottom: 2.5rem;
}

.urgency-badge {
    background: rgba(255, 255, 255, 0.15);
    padding: 0.7rem 1.3rem;
    border-radius: 20px;
    display: inline-block;
    margin-bottom: 2rem;
    font-weight: 600;
}

.urgency-icon {
    margin-right: 0.5rem;
}

.urgency-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.urgency-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
}

.urgency-stats {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.urgency-stat {
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
    border-radius: 12px;
}

.urgency-stat .stat-number {
    display: block;
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 0.5rem;
}

.urgency-stat .stat-label {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.3rem;
}

.urgency-stat .stat-desc {
    font-size: 0.85rem;
    opacity: 0.8;
}

.urgency-form {
    background: var(--white);
    border-radius: 12px;
    padding: 2.5rem;
    color: var(--gray-800);
    box-shadow: var(--shadow-xl);
}

.urgency-form-header {
    text-align: center;
    margin-bottom: 2rem;
}

.urgency-form-header h3 {
    font-size: 1.6rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.urgency-form-header p {
    color: var(--gray-500);
}

.urgency-form-content {
    display: flex;
    flex-direction: column;
    gap: 1.3rem;
}

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

.urgency-cta-btn {
    background: var(--primary);
    color: var(--white);
    padding: 1.3rem 2.5rem;
    border: none;
    border-radius: 8px;
    font-size: 1.2rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

.urgency-cta-btn:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.urgency-guarantees {
    display: flex;
    justify-content: space-around;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--gray-200);
}

.urgency-guarantees .guarantee-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray-500);
}

.urgency-guarantees .guarantee-item i {
    color: var(--success);
    font-size: 1.3rem;
}

/* ==========================================
   RESPONSIVE - Landing Page
   ========================================== */
@media (max-width: 768px) {
    .lp-hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .lp-hero-title {
        font-size: 2.25rem;
    }

    .title-highlight {
        font-size: 1.8rem;
    }

    .title-main {
        font-size: 2.25rem;
    }

    .lp-hero-benefits {
        grid-template-columns: 1fr;
    }

    .problem-solution-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .demo-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .urgency-stats {
        flex-direction: column;
        gap: 1rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .urgency-guarantees {
        flex-direction: column;
        gap: 1rem;
    }
    
    .roi-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .mission-content,
    .story-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .team-member {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .integration-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .about-hero .container {
        flex-direction: column;
        gap: 2rem;
    }
    
    .about-hero-content h1 {
        font-size: 2.25rem;
    }
    
    .product-hero h1 {
        font-size: 2.25rem;
    }
    
    .timeline-item {
        flex-direction: column;
        gap: 1rem;
    }
    
    .timeline-item::after {
        display: none;
    }
}

/* ==========================================
   CONTACT PAGE STYLES (inline in contact.html)
   ========================================== */
.contact-section {
    padding: 140px 0 80px;
    background: var(--gray-50);
}

.contact-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info h1 {
    color: var(--primary);
    font-size: 2.25rem;
    margin-bottom: 1.5rem;
}

.contact-info p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: var(--gray-600);
    line-height: 1.8;
}

.contact-details {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    margin-bottom: 1.5rem;
    border: 1px solid var(--gray-200);
}

.contact-details h3 {
    color: var(--primary-light);
    margin-bottom: 0.8rem;
    font-size: 1.2rem;
}

.contact-details p {
    margin-bottom: 0.5rem;
    color: var(--gray-600);
    font-size: 0.95rem;
}

.contact-form {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-200);
}

.contact-form h2 {
    color: var(--primary);
    margin-bottom: 2rem;
    font-size: 1.9rem;
}

/* ==========================================
   TRUST BADGES SECTION
   ========================================== */
.trust-badges {
    background: var(--white);
    padding: 30px 0;
    border-bottom: 1px solid var(--gray-200);
}

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

.badge-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--gray-600);
    font-size: 0.95rem;
    font-weight: 500;
}

.badge-item i {
    color: var(--success);
    font-size: 1.25rem;
}

@media (max-width: 768px) {
    .badges-grid {
        gap: 1.5rem;
    }
    
    .badge-item {
        font-size: 0.85rem;
    }
}

/* ==========================================
   HOW IT WORKS SECTION
   ========================================== */
.how-it-works {
    background: var(--primary);
    padding: 100px 0;
    color: var(--white);
}

.how-it-works .section-header h2 {
    color: var(--white);
}

.how-it-works .section-header p {
    color: var(--gray-300);
}

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

.process-step {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 2rem;
    position: relative;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: var(--transition);
}

.process-step:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.step-number {
    width: 50px;
    height: 50px;
    background: var(--secondary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.step-content h3 {
    color: var(--white);
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.step-content p {
    color: var(--gray-300);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.step-details {
    list-style: none;
    margin-top: 1rem;
}

.step-details li {
    color: var(--gray-300);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.step-details li i {
    color: var(--success);
    font-size: 0.8rem;
}

@media (max-width: 1024px) {
    .process-steps {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .process-steps {
        grid-template-columns: 1fr;
    }
}

/* ==========================================
   TECHNOLOGIES SECTION
   ========================================== */
.technologies {
    background: var(--gray-50);
    padding: 100px 0;
}

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

.tech-category {
    background: var(--white);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}

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

.tech-category h3 {
    color: var(--primary);
    font-size: 1.1rem;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.tech-category h3 i {
    color: var(--secondary);
    font-size: 1.25rem;
}

.tech-category ul {
    list-style: none;
}

.tech-category ul li {
    color: var(--gray-600);
    font-size: 0.95rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--gray-100);
}

.tech-category ul li:last-child {
    border-bottom: none;
}

@media (max-width: 1024px) {
    .tech-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .tech-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================
   STATS SECTION
   ========================================== */
.stats-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    padding: 80px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.stat-card {
    text-align: center;
    padding: 2rem;
}

.stat-card .stat-icon {
    font-size: 2.5rem;
    color: var(--secondary);
    margin-bottom: 1rem;
}

.stat-card .stat-number {
    display: block;
    font-size: 3rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 0.5rem;
}

.stat-card .stat-label {
    color: var(--gray-300);
    font-size: 1rem;
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stat-card .stat-number {
        font-size: 2.25rem;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================
   FAQ SECTION
   ========================================== */
.faq-section {
    background: var(--white);
    padding: 100px 0;
}

.faq-grid {
    max-width: 900px;
    margin: 3rem auto 0;
}

.faq-item {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    margin-bottom: 1rem;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    border-color: var(--secondary);
}

.faq-item[open] {
    background: var(--white);
    box-shadow: var(--shadow);
}

.faq-question {
    padding: 1.5rem 2rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: var(--primary);
    font-size: 1.05rem;
    list-style: none;
}

.faq-question::-webkit-details-marker {
    display: none;
}

.faq-question span {
    flex: 1;
    padding-right: 1rem;
}

.faq-question i {
    color: var(--secondary);
    transition: var(--transition);
}

.faq-item[open] .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 2rem 1.5rem;
    color: var(--gray-600);
    line-height: 1.8;
}

.faq-answer p {
    margin-bottom: 1rem;
}

.faq-answer ul {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.faq-answer ul li {
    margin-bottom: 0.5rem;
}

@media (max-width: 640px) {
    .faq-question {
        padding: 1.25rem 1.5rem;
        font-size: 0.95rem;
    }
    
    .faq-answer {
        padding: 0 1.5rem 1.25rem;
    }
}

/* ==========================================
   TESTIMONIAL RATING
   ========================================== */
.testimonial-rating {
    margin-top: 1rem;
    color: #fbbf24;
}

.testimonial-rating i {
    margin-right: 2px;
}

/* ==========================================
   ACCESSIBILITY
   ========================================== */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus styles pour accessibilité */
a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--secondary);
    outline-offset: 2px;
}

/* ==========================================
   PRINT STYLES
   ========================================== */
@media print {
    .header,
    .footer,
    .mobile-menu,
    .cta-section,
    .slideshow-nav,
    .slideshow-dots {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
        color: #000;
    }
    
    a {
        color: #000;
        text-decoration: underline;
    }
}