.opti-header{background:hsla(0,0%,100%,.95);backdrop-filter:blur(10px);padding:1rem 0;position:sticky;top:0;z-index:1000;box-shadow:0 2px 20px rgba(0,0,0,.05)}.opti-header-nav{max-width:1200px;margin:0 auto;padding:0 2rem;display:flex;justify-content:space-between;align-items:center}.opti-header-logo{font-family:Sora,sans-serif;font-size:1.75rem;font-weight:800;background:linear-gradient(135deg,#ff6b35,#f7b801);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.5px;text-decoration:none}.opti-header-links{display:flex;gap:1.5rem;align-items:center}.opti-header-links a{text-decoration:none;color:#1a1a2e;font-family:IBM Plex Sans,-apple-system,sans-serif;font-weight:500;font-size:.95rem;transition:color .3s}.opti-header-links a:hover{color:#ff6b35}.opti-header-btn-outline{padding:.6rem 1.25rem!important;border-radius:12px;border:2px solid #004e89!important;color:#004e89!important;font-weight:600!important;transition:all .3s ease!important}.opti-header-btn-outline:hover{background:#004e89!important;color:#fff!important}.opti-header-btn-primary{padding:.6rem 1.25rem!important;border-radius:12px;background:linear-gradient(135deg,#ff6b35,#f7b801)!important;color:#fff!important;font-weight:600!important;box-shadow:0 4px 15px rgba(255,107,53,.3);transition:all .3s ease!important}.opti-header-btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(255,107,53,.4)}@media (max-width:768px){.opti-header-nav{padding:0 1rem}.opti-header-links{gap:.75rem}.opti-header-links a{font-size:.85rem}.opti-header-btn-outline,.opti-header-btn-primary{padding:.5rem .75rem!important;font-size:.85rem!important}.opti-header-logo{font-size:1.35rem}}@media (max-width:480px){.opti-header-link-text{display:none}}@import url("https://fonts.googleapis.com/css2?family=Sora:wght@400;600;700;800&family=IBM+Plex+Sans:wght@400;500;600&display=swap");:root{--primary:#ff6b35;--secondary:#004e89;--accent:#f7b801;--success:#06d6a0;--dark:#1a1a2e;--light:#f8f9fa;--gradient-primary:linear-gradient(135deg,#ff6b35,#f7b801);--gradient-secondary:linear-gradient(135deg,#004e89,#06d6a0)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:IBM Plex Sans,-apple-system,sans-serif;background:var(--light);color:var(--dark);line-height:1.6;overflow-x:hidden}.bg-animated{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;background:linear-gradient(135deg,#f8f9fa,#fff 50%,#f8f9fa)}.bg-animated:before{content:"";position:absolute;width:500px;height:500px;background:radial-gradient(circle,rgba(255,107,53,.1) 0,transparent 70%);top:-100px;right:-100px;animation:float 20s ease-in-out infinite}.bg-animated:after{content:"";position:absolute;width:400px;height:400px;background:radial-gradient(circle,rgba(0,78,137,.08) 0,transparent 70%);bottom:-50px;left:-50px;animation:float 15s ease-in-out infinite reverse}@keyframes float{0%,to{transform:translate(0) scale(1)}50%{transform:translate(50px,-50px) scale(1.1)}}.btn{padding:.75rem 1.5rem;border-radius:12px;font-weight:600;text-decoration:none;transition:all .3s ease;border:none;cursor:pointer;font-size:1rem;font-family:inherit;display:inline-block}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:0 4px 15px rgba(255,107,53,.3)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(255,107,53,.4)}.btn-outline{background:transparent;border:2px solid var(--secondary);color:var(--secondary)}.btn-outline:hover{background:var(--secondary);color:#fff}.hero{max-width:1200px;margin:0 auto;padding:6rem 2rem 4rem;text-align:center}.hero h1{font-family:Sora,sans-serif;font-size:clamp(2.5rem,5vw,4rem);font-weight:800;line-height:1.1;margin-bottom:1.5rem;color:var(--dark)}.hero .highlight{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero p{font-size:1.25rem;color:#666;max-width:700px;margin:0 auto 2.5rem}.hero-cta{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2rem;max-width:900px;margin:4rem auto 0;padding:0 2rem}.stat{text-align:center;padding:1.5rem;background:#fff;border-radius:16px;box-shadow:0 4px 20px rgba(0,0,0,.06);transition:transform .3s}.stat:hover{transform:translateY(-5px)}.stat-number{font-family:Sora,sans-serif;font-size:2.5rem;font-weight:800;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;display:block}.stat-label{color:#666;font-size:.95rem;margin-top:.5rem}.pricing-section{max-width:1200px;margin:6rem auto;padding:0 2rem}.section-title{text-align:center;font-family:Sora,sans-serif;font-size:2.5rem;font-weight:800;margin-bottom:3rem}.pricing-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem;max-width:900px;margin:0 auto}.pricing-card{background:#fff;border-radius:24px;padding:2.5rem;box-shadow:0 8px 40px rgba(0,0,0,.08);position:relative;transition:all .3s ease;border:2px solid transparent}.pricing-card:hover{transform:translateY(-10px);box-shadow:0 12px 50px rgba(0,0,0,.12)}.pricing-card.featured{border:2px solid var(--primary);transform:scale(1.05)}.pricing-card.featured:before{content:"⭐ Recommandé";position:absolute;top:-15px;left:50%;transform:translateX(-50%);background:var(--gradient-primary);color:#fff;padding:.5rem 1.5rem;border-radius:50px;font-size:.85rem;font-weight:600}.plan-name{font-size:1.5rem;font-weight:700;margin-bottom:1rem}.plan-name,.plan-price{font-family:Sora,sans-serif}.plan-price{font-size:3rem;font-weight:800;color:var(--primary);margin-bottom:.5rem}.plan-price span{font-size:1.25rem;color:#666;font-weight:400}.plan-description{color:#666;margin-bottom:2rem;font-size:.95rem}.plan-features{list-style:none;margin:2rem 0;padding:0}.plan-features li{padding:.75rem 0;display:flex;align-items:center;gap:.75rem;border-bottom:1px solid #f0f0f0}.plan-features li:last-child{border-bottom:none}.plan-features li:before{content:"✓";color:var(--success);font-weight:700;font-size:1.25rem}.btn-plan{width:100%;padding:1rem;font-size:1.1rem;margin-top:1rem;text-align:center}.features-section{max-width:1200px;margin:6rem auto;padding:0 2rem}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;margin-top:3rem}.feature-card{background:#fff;padding:2rem;border-radius:20px;box-shadow:0 4px 20px rgba(0,0,0,.06);transition:transform .3s}.feature-card:hover{transform:translateY(-5px)}.feature-icon{font-size:3rem;margin-bottom:1rem}.feature-title{font-family:Sora,sans-serif;font-size:1.25rem;font-weight:700;margin-bottom:.75rem}.feature-description{color:#666;line-height:1.6}.landing-footer{background:var(--dark);color:#fff;padding:3rem 2rem 2rem;margin-top:6rem}.footer-content{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2rem}.footer-section h3{font-family:Sora,sans-serif;margin-bottom:1rem;font-size:1.1rem}.footer-section ul{list-style:none;padding:0}.footer-section ul li{margin-bottom:.5rem}.footer-section a{color:hsla(0,0%,100%,.7);text-decoration:none;transition:color .3s}.footer-section a:hover{color:var(--primary)}.footer-bottom{max-width:1200px;margin:2rem auto 0;padding-top:2rem;border-top:1px solid hsla(0,0%,100%,.1);text-align:center;color:hsla(0,0%,100%,.5);font-size:.9rem}@media (max-width:768px){.hero{padding:4rem 2rem 2rem}.pricing-card.featured{transform:scale(1)}.stats{grid-template-columns:1fr}}