.solution-section{position:relative;padding:var(--spacing-xl) 0;background:var(--blanc-casse);overflow:hidden}.engagements-container{display:flex;flex-direction:column;gap:3rem;margin:4rem 0;margin-left:10%;margin-right:10%}.engagement-card{background:var(--blanc);border-radius:24px;padding:3rem;position:relative;border:2px solid var(--gris-clair);transition:all var(--transition-smooth);overflow:hidden;opacity:0;animation:fadeInUp 0.8s ease-out forwards}.engagement-card:nth-child(1){animation-delay:0.2s}.engagement-card:nth-child(2){animation-delay:0.4s}.engagement-card:nth-child(3){animation-delay:0.6s}.engagement-card::before{content:'';position:absolute;top:0;left:0;right:0;height:5px;background:linear-gradient(90deg,var(--turquoise-primary),var(--rose-accent));border-radius:24px 24px 0 0;opacity:0;transition:opacity var(--transition-base)}.engagement-card:hover{transform:translateY(-5px);box-shadow:0 30px 80px rgb(78 205 196 / .15);border-color:var(--turquoise-light)}.engagement-card:hover::before{opacity:1}.engagement-primary{background:linear-gradient(135deg,rgb(240 249 249 / .8) 0%,rgb(255 245 247 / .6) 100%);border-color:rgb(78 205 196 / .3);border-width:2px}.engagement-number{position:absolute;top:2rem;right:2rem;font-size:6rem;font-weight:800;font-family:var(--font-display);color:var(--turquoise-light);opacity:.2;line-height:1;pointer-events:none}.engagement-icon{width:80px;height:80px;display:flex;align-items:center;justify-content:center;border-radius:20px;background:linear-gradient(135deg,rgb(78 205 196 / .15),rgb(78 205 196 / .25));margin-bottom:2rem;transition:all var(--transition-base)}.engagement-card:hover .engagement-icon{transform:scale(1.1) rotate(-5deg)}.engagement-icon svg{color:var(--turquoise-primary)}.engagement-card h3{font-size:1.875rem;font-family:var(--font-display);color:var(--noir);margin-bottom:1.5rem;position:relative;z-index:1}.engagement-content{position:relative;z-index:1}.engagement-lead{font-size:1.125rem;font-weight:500;color:var(--gris-fonce);margin-bottom:2rem;line-height:1.7}.rdv-timeline{display:grid;grid-template-columns:1fr auto 1fr;gap:2rem;align-items:center;margin:2rem 0;padding:2rem;background:var(--blanc);border-radius:16px}.rdv-item{display:flex;flex-direction:column;gap:1rem}.rdv-badge{display:inline-flex;align-items:center;justify-content:center;width:fit-content;padding:.5rem 1.25rem;background:linear-gradient(135deg,var(--turquoise-primary),var(--turquoise-dark));color:var(--blanc);font-weight:700;font-size:.875rem;border-radius:50px;text-transform:uppercase;letter-spacing:.05em}.rdv-details h4{font-size:1.25rem;font-family:var(--font-display);color:var(--noir);margin-bottom:.5rem}.rdv-details p{font-size:.95rem;color:var(--gris-moyen);line-height:1.6;margin:0}.rdv-arrow{font-size:2rem;color:var(--turquoise-primary);font-weight:700}.engagement-benefits{list-style:none;padding:0;margin:2rem 0;display:flex;flex-direction:column;gap:1.25rem}.engagement-benefits li{display:flex;align-items:flex-start;gap:1rem;padding:1.25rem;background:var(--blanc);border-radius:12px;transition:all var(--transition-base)}.engagement-benefits li:hover{transform:translateX(10px);background:linear-gradient(135deg,rgb(78 205 196 / .05),rgb(255 182 193 / .05))}.check-icon{flex-shrink:0;color:var(--turquoise-primary);margin-top:2px}.engagement-benefits li span{font-size:1rem;line-height:1.6;color:var(--gris-fonce)}.engagement-highlight{margin-top:2rem;padding:1.5rem 1.5rem 1.5rem 2rem;background:linear-gradient(135deg,rgb(78 205 196 / .08),rgb(255 182 193 / .08));border-left:4px solid var(--turquoise-primary);border-radius:12px;font-size:1.05rem;font-weight:600;color:var(--gris-fonce);position:relative}.engagement-highlight::before{content:''}.before-after{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin:2rem 0}.before-card,.after-card{padding:2rem;border-radius:16px;transition:all var(--transition-base)}.before-card{background:rgb(255 69 69 / .05);border:2px solid rgb(255 69 69 / .2)}.after-card{background:rgb(78 205 196 / .05);border:2px solid var(--turquoise-light)}.after-card:hover{transform:scale(1.03);box-shadow:0 10px 30px rgb(78 205 196 / .15)}.ba-label{font-weight:700;font-size:.95rem;margin-bottom:1.25rem;padding:.5rem 1rem;border-radius:8px;display:inline-block}.before-card .ba-label{background:rgb(255 69 69 / .1);color:#C62828}.after-card .ba-label{background:rgb(78 205 196 / .15);color:var(--turquoise-dark)}.before-card ul,.after-card ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.875rem}.before-card li,.after-card li{padding-left:1.5rem;position:relative;font-size:.95rem;line-height:1.5;color:var(--gris-fonce)}.before-card li::before{content:'•';position:absolute;left:0;color:#C62828;font-weight:700}.after-card li::before{content:'✓';position:absolute;left:0;color:var(--turquoise-primary);font-weight:700}.engagement-after{margin-top:2rem;padding-top:2rem;border-top:2px solid var(--gris-clair);font-size:1.05rem;line-height:1.7;color:var(--gris-fonce)}.engagement-after strong{color:var(--turquoise-dark)}.solution-cta{display:flex;align-items:center;justify-content:space-between;gap:3rem;margin-top:4rem;padding:3rem;background:linear-gradient(135deg,var(--turquoise-primary),var(--turquoise-dark));border-radius:24px;color:var(--blanc);position:relative;overflow:hidden}.solution-cta::before{content:'';position:absolute;top:-50%;right:-20%;width:400px;height:400px;background:radial-gradient(circle,rgb(255 255 255 / .1) 0%,transparent 70%);border-radius:50%;pointer-events:none}.cta-content{position:relative;z-index:1}.cta-content h3{font-size:2rem;font-family:var(--font-display);color:var(--blanc);margin-bottom:1rem}.cta-content p{font-size:1.125rem;color:rgb(255 255 255 / .9);margin:0;line-height:1.6}.cta-content strong{color:var(--blanc);font-weight:700}.cta-buttons{display:flex;flex-direction:column;gap:1rem;position:relative;z-index:1}.solution-cta .btn-primary{background:var(--blanc);color:var(--turquoise-primary)}.solution-cta .btn-primary:hover{background:var(--rose-accent);color:var(--blanc);transform:translateY(-3px)}.solution-cta .btn-secondary{background:#fff0;border-color:var(--blanc);color:var(--blanc)}.solution-cta .btn-secondary:hover{background:var(--blanc);color:var(--turquoise-primary)}@media (max-width:1024px){.rdv-timeline{grid-template-columns:1fr;gap:1.5rem}.rdv-arrow{transform:rotate(90deg);justify-self:center}.before-after{grid-template-columns:1fr}.solution-cta{flex-direction:column;text-align:center}.cta-buttons{width:100%}}@media (max-width:768px){.solution-section{padding:4rem 0}.engagement-card{padding:2rem}.engagement-number{font-size:4rem;top:1.5rem;right:1.5rem}.engagement-icon{width:70px;height:70px}.engagement-card h3{font-size:1.5rem}.rdv-timeline{padding:1.5rem}.rdv-details h4{font-size:1.125rem}.solution-cta{padding:2rem;margin-top:3rem}.cta-content h3{font-size:1.5rem}.cta-content p{font-size:1rem}}@media (max-width:480px){.engagement-card{padding:1.75rem}.engagement-benefits li{padding:1rem}.before-card,.after-card{padding:1.5rem}}