:root{--bg:oklch(99.2% 0.004 240);--surface:oklch(100% 0 0);--fg:oklch(20% 0.05 260);--muted:oklch(50% 0.02 250);--border:oklch(90% 0.008 250);--accent:oklch(82% 0.14 240);--accent-ink:oklch(30% 0.10 245);--navy:oklch(24% 0.06 260);--navy-2:oklch(28% 0.06 260);--radius:14px;--font-display:'Instrument Serif',Georgia,serif;--font-body:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font-body);color:var(--fg);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}h1,h2,h3{font-family:var(--font-display);font-weight:400;line-height:1.12;margin:0;letter-spacing:-0.01em}p{margin:0}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.wrap{max-width:1120px;margin:0 auto;padding:0 24px}.wrap--narrow{max-width:840px}.lb-sec{padding:78px 0}.lb-footer{padding:54px 0 44px;border-top:1px solid var(--border)}.hero{position:relative;color:#fff;padding:88px 0 96px;overflow:hidden;border-radius:0;display:flex;align-items:center;min-height:calc(100vh - 66px);min-height:calc(100svh - 66px)}.hero .wrap{width:100%}.hero__bg{position:absolute;inset:0;background:url(https://lintelligence-bleue.fr/wp-content/uploads/2026/08/Clouds-scaled.png) center/cover no-repeat,linear-gradient(0deg,oklch(78% 0.14 240),oklch(60% 0.18 245));background-size:cover}.hero__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(12,30,60,.42),rgba(12,30,60,.72))}.hero .wrap{position:relative;z-index:1}.nav{position:sticky;top:0;z-index:40;background:oklch(99.2% 0.004 240 / .82);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--border)}.nav__inner{display:flex;align-items:center;justify-content:space-between;height:66px}.nav__logo{font-family:var(--font-display);font-size:26px;color:var(--navy);letter-spacing:-.02em}.nav__logo span{color:oklch(70% 0.13 240)}.nav__links{display:flex;gap:26px;align-items:center;font-size:14.5px;font-weight:500;color:var(--muted)}.nav__links a:hover{color:var(--fg)}.nav__cta{color:#fff!important}.nav__cta.btn{padding:10px 18px;font-size:14px}.nav__burger{display:none;background:none;border:0;cursor:pointer;padding:8px}.mobile-menu{display:none;flex-direction:column;gap:2px;padding:6px 24px 16px;background:var(--surface);border-top:1px solid var(--border)}.mobile-menu.open{display:flex}.mobile-menu a{font-size:16px;font-weight:500;padding:9px 0;color:var(--fg)}.btn{display:inline-flex;align-items:center;gap:9px;justify-content:center;border-radius:999px;padding:13px 24px;font-family:var(--font-body);font-size:15px;font-weight:600;cursor:pointer;border:0;transition:transform .15s ease,box-shadow .15s ease,background .15s ease,color .15s;text-decoration:none;white-space:nowrap}.btn--primary{background:oklch(78% 0.14 240);color:oklch(14% 0.04 255);box-shadow:0 8px 22px -8px oklch(60% 0.15 240 / 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2px 24px rgba(12,30,60,.45)}.hero__sub{font-size:clamp(1.05rem,2vw,1.32rem);max-width:600px;opacity:.97;margin:22px 0 34px;text-shadow:0 1px 16px rgba(12,30,60,.45);line-height:1.6}.hero__ctas{display:flex;gap:14px;flex-wrap:wrap}.hero__note{font-size:13.5px;opacity:.94;margin-top:22px;display:flex;gap:8px;align-items:center;flex-wrap:wrap;font-weight:400;text-shadow:0 1px 10px rgba(12,30,60,.5);line-height:1.6}.hero__note b{font-weight:600}.hero__note svg{flex:none}.reassure{margin-top:30px;padding:16px 20px;border-radius:var(--radius);background:oklch(100% 0 0 / .1);border:1px solid oklch(100% 0 0 / .22);font-size:14px;display:flex;gap:12px;align-items:center;backdrop-filter:blur(4px)}.reassure svg{flex:none}.eyebrow{font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:oklch(65% 0.13 240);margin-bottom:14px;display:block}.eyebrow--center{text-align:center}.h2{font-size:clamp(2rem,4.6vw,3.3rem);color:var(--fg)}.h2--center{text-align:center}.lead{font-size:1.12rem;color:var(--muted);max-width:640px;margin-top:18px}.lead--center{margin-left:auto;margin-right:auto;text-align:center}.stats-navy{background:var(--navy);color:#fff;padding:66px 0}.stats-navy .eyebrow{color:oklch(82% 0.13 240)}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:34px}.stat{background:oklch(100% 0 0 / .06);border:1px solid oklch(100% 0 0 / .12);border-radius:var(--radius);padding:26px 24px;display:flex;flex-direction:column;justify-content:center}.stat__num{font-family:var(--font-display);font-size:clamp(2.6rem,4vw,4rem);color:#fff;line-height:1}.stat__num em{font-style:italic;color:oklch(82% 0.13 240)}.stat__label{font-size:14.5px;opacity:.92;margin-top:10px}.stat__src{font-size:12.5px;opacity:.6;margin-top:12px;font-style:italic}blockquote.quote{margin:54px auto 0;max-width:820px;text-align:center;font-family:var(--font-display);font-size:clamp(1.5rem,3vw,2.2rem);font-style:italic;color:var(--fg);line-height:1.35;padding:0 8px}blockquote.quote footer{font-family:var(--font-body);font-style:normal;font-size:14px;color:var(--muted);margin-top:16px;letter-spacing:.04em}.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}.symptom{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:12px 12px;display:flex;flex-direction:column}.symptom__head{font-family:var(--font-display);font-size:1.4rem;color:var(--navy);padding:6px 12px 16px;text-wrap:balance}.symptom ul{display:flex;flex-direction:column;gap:0;margin:0;padding:0}.symptom li{white-space:normal;list-style:none;display:flex;gap:10px;align-items:center;padding:12px 12px;border-top:1px solid var(--border);font-size:13px;color:var(--fg);line-height:1.5}.symptom li strong{font-weight:600;color:var(--navy)}.symptom li 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