:root{--bleu: #0a4d8c;--bleu-clair: #2b7bd4;--bleu-pale: #eaf2fb;--vert: #1f9d6b;--vert-pale: #e7f7ef;--orange: #e8841a;--rouge: #d8453b;--gris-900: #1b2733;--gris-700: #3c4a59;--gris-500: #6b7a8d;--gris-200: #e3e8ee;--gris-100: #f1f5f9;--blanc: #ffffff;--bleu-nuit: #062a52;--accent: #ff7a18;--radius: 18px;--radius-lg: 26px;--shadow: 0 14px 40px rgba(16, 42, 73, .1);--shadow-sm: 0 4px 14px rgba(16, 42, 73, .07);--shadow-lg: 0 30px 70px rgba(8, 30, 60, .18);--maxw: 1340px;--maxw-prose: 760px;--pad-x: clamp(20px, 5vw, 64px);font-synthesis:none}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--gris-900);background:var(--blanc);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}a{color:var(--bleu);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad-x);width:100%}.container-wide{max-width:1620px;margin:0 auto;padding:0 var(--pad-x);width:100%}.site-header{background:var(--blanc);border-bottom:1px solid var(--gris-200);position:sticky;top:0;z-index:50;box-shadow:var(--shadow-sm)}.site-header .container{display:flex;align-items:center;justify-content:space-between;height:64px}.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.15rem;color:var(--bleu)}.brand .logo{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--bleu),var(--bleu-clair));color:#fff;display:grid;place-items:center;font-size:1.1rem}.brand small{display:block;font-weight:500;font-size:.7rem;color:var(--gris-500);letter-spacing:.04em;text-transform:uppercase}.nav-links{display:flex;gap:22px;align-items:center}.nav-links a{color:var(--gris-700);font-weight:600;font-size:.95rem}.nav-links a:hover{color:var(--bleu);text-decoration:none}.hero{background:linear-gradient(135deg,#0a4d8c,#2b7bd4);color:#fff;padding:64px 0 72px}.hero h1{font-size:clamp(1.9rem,4vw,2.9rem);margin:0 0 14px;line-height:1.15}.hero p{font-size:1.15rem;max-width:640px;opacity:.95;margin:0 0 28px}.hero .cta{display:inline-flex;align-items:center;gap:8px;background:#fff;color:var(--bleu);font-weight:800;padding:13px 26px;border-radius:100px;box-shadow:var(--shadow)}.hero .cta:hover{text-decoration:none;transform:translateY(-1px)}.hero-stats{display:flex;gap:34px;margin-top:40px;flex-wrap:wrap}.hero-stats div strong{display:block;font-size:1.8rem}.hero-stats div span{opacity:.85;font-size:.9rem}section{padding:16px 0}.section-pad{padding:48px 0}h2.section-title{font-size:1.7rem;margin:0 0 6px}.section-sub{color:var(--gris-500);margin:0 0 28px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:20px}.card{background:var(--blanc);border:1px solid var(--gris-200);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow-sm);transition:.18s;position:relative;display:flex;flex-direction:column}.card:hover{box-shadow:var(--shadow);transform:translateY(-3px);border-color:#cfe0f3}.card .module-num{font-size:.75rem;font-weight:800;color:var(--bleu-clair);letter-spacing:.08em;text-transform:uppercase}.card .icon{font-size:2rem}.card h3{margin:8px 0 6px;font-size:1.2rem}.card p{color:var(--gris-700);font-size:.96rem;margin:0 0 16px;flex:1}.card .meta{display:flex;gap:12px;align-items:center;font-size:.82rem;color:var(--gris-500);margin-top:auto}.pill{display:inline-block;padding:3px 10px;border-radius:100px;font-size:.74rem;font-weight:700}.pill-blue{background:var(--bleu-pale);color:var(--bleu)}.pill-green{background:var(--vert-pale);color:var(--vert)}.pill-orange{background:#fdf0e1;color:var(--orange)}.done-badge{position:absolute;top:14px;right:14px;background:var(--vert);color:#fff;border-radius:100px;width:24px;height:24px;display:none;place-items:center;font-size:.8rem}.card.is-done .done-badge{display:grid}.card.is-done{border-color:#bfe6d3}.module-layout{display:grid;grid-template-columns:250px 1fr;gap:36px;align-items:start}.toc{position:sticky;top:84px;background:var(--blanc);border:1px solid var(--gris-200);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow-sm);font-size:.9rem}.toc h4{margin:0 0 10px;font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;color:var(--gris-500)}.toc ol{margin:0;padding-left:18px}.toc li{margin:6px 0}.toc a{color:var(--gris-700)}.prose{background:var(--blanc);border:1px solid 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h1{font-size:clamp(1.8rem,3.4vw,2.7rem)}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;align-items:center;margin-top:8px}.cta-ghost{display:inline-flex;align-items:center;gap:8px;color:#fff;border:2px solid rgba(255,255,255,.6);padding:11px 22px;border-radius:100px;font-weight:700}.cta-ghost:hover{background:#ffffff1f;text-decoration:none}.hero-note{font-size:.9rem;opacity:.85;margin-top:16px}.hero-card{background:#fff;color:var(--gris-900);border-radius:var(--radius);padding:26px;box-shadow:0 12px 40px #081e3c40}.hero-card h3{margin:0 0 14px;font-size:1.2rem;color:var(--bleu)}.hero-list{list-style:none;padding:0;margin:0 0 20px}.hero-list li{padding:9px 0;border-bottom:1px solid var(--gris-100);font-size:.98rem}.hero-list li:last-child{border-bottom:none}.hero-card-foot{text-align:center;font-size:.9rem;color:var(--gris-500);margin:14px 0 0}.btn-block{width:100%;justify-content:center}.trust-bar{background:#fff;border-bottom:1px solid var(--gris-200);padding:22px 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#f3b9b3;color:#a3261d}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:18px;margin-bottom:28px}.kpi{background:#fff;border:1px solid var(--gris-200);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow-sm);text-align:center}.kpi-n{display:block;font-size:2.2rem;font-weight:800;color:var(--bleu);line-height:1}.kpi-l{display:block;margin-top:6px;font-size:.85rem;color:var(--gris-500)}.panel{background:#fff;border:1px solid var(--gris-200);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-sm)}.chart{display:flex;align-items:flex-end;gap:10px;height:170px;padding-top:10px;overflow-x:auto}.chart-col{display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:6px;min-width:38px;flex:1}.chart-val{font-size:.8rem;font-weight:700;color:var(--gris-700)}.chart-bar{width:60%;min-width:18px;background:linear-gradient(180deg,var(--bleu-clair),var(--bleu));border-radius:6px 6px 0 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dt{color:var(--gris-500);font-weight:600}.kv dd{margin:0;font-weight:600}@media (max-width: 860px){.hero-grid{grid-template-columns:1fr;gap:28px}.trust-grid{grid-template-columns:repeat(2,1fr)}.data-table{display:block;overflow-x:auto;white-space:nowrap}}h1,h2,h3{letter-spacing:-.02em}.site-header{backdrop-filter:saturate(140%) blur(6px);background:#ffffffe0}.site-header .container{height:72px}.brand{font-size:1.2rem}.brand .logo{width:38px;height:38px;border-radius:11px;box-shadow:0 6px 16px #0a4d8c59}.nav-links{gap:26px}.nav-cta{box-shadow:0 8px 20px #0a4d8c4d}.nav-cta:hover{transform:translateY(-1px)}.btn{background:linear-gradient(135deg,var(--bleu),var(--bleu-clair));box-shadow:0 10px 24px #0a4d8c47;padding:13px 28px}.btn:hover{background:linear-gradient(135deg,#083d70,var(--bleu));transform:translateY(-2px);box-shadow:0 14px 30px #0a4d8c57}.cta{padding:15px 30px;font-size:1.02rem;box-shadow:var(--shadow-lg)}.cta:hover{transform:translateY(-2px)}.hero{position:relative;overflow:hidden}.hero-home{background:radial-gradient(1100px 600px at 88% -10%,rgba(255,122,24,.3),transparent 60%),radial-gradient(900px 600px at 8% 120%,rgba(31,157,107,.3),transparent 55%),linear-gradient(135deg,#062a52,#0a4d8c 45%,#2b7bd4);padding:84px 0 92px}.hero-grid{grid-template-columns:1.15fr .85fr;gap:56px}.hero-text h1{font-size:clamp(2.1rem,4.2vw,3.4rem);line-height:1.08}.hero-text p{font-size:1.18rem;max-width:600px}.hero-badge{background:#ffffff24;backdrop-filter:blur(4px)}.hero-card{border-radius:var(--radius-lg);padding:30px;box-shadow:var(--shadow-lg);border:1px solid rgba(255,255,255,.6)}.hero-card h3{font-size:1.28rem}.hero-list li{font-size:1rem}.trust-bar{background:var(--bleu-nuit);border:none;padding:26px 0}.trust-grid strong{color:#fff;font-size:1.15rem}.trust-grid span{color:#b9cbe0}.section-pad{padding:80px 0}h2.section-title{font-size:clamp(1.6rem,2.6vw,2.2rem)}.section-sub{font-size:1.08rem;max-width:640px}.section-alt{background:linear-gradient(180deg,#f6f9fd,#eef4fb);border:none}.feature-grid{gap:26px}.feature{border-radius:var(--radius-lg);padding:32px;border:1px solid var(--gris-200);transition:transform .2s,box-shadow .2s,border-color .2s;position:relative;overflow:hidden}.feature:before{content:"";position:absolute;inset:0 0 auto;height:4px;background:linear-gradient(90deg,var(--bleu-clair),var(--vert));opacity:0;transition:opacity .2s}.feature:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:#cfe0f3}.feature:hover:before{opacity:1}.feature-ico{width:64px;height:64px;border-radius:18px;display:grid;place-items:center;font-size:1.9rem;margin-bottom:16px;background:linear-gradient(135deg,var(--bleu-pale),#d8e8fb);box-shadow:inset 0 0 0 1px #2b7bd42e}.section-alt .feature.card-plain{background:#fff}.feature h3{font-size:1.22rem}.steps{gap:26px}.step{border-radius:var(--radius-lg);padding:32px}.step-num{width:48px;height:48px;font-size:1.3rem;box-shadow:0 10px 22px #0a4d8c4d}.final-cta{background:radial-gradient(800px 400px at 80% 0%,rgba(255,122,24,.25),transparent 60%),linear-gradient(135deg,#0a4d8c,#1f9d6b 120%);padding:80px 0;margin-top:0}.final-cta h2{font-size:clamp(1.7rem,3vw,2.4rem)}.app-hero{padding:52px 0}.app-hero h1{font-size:clamp(1.8rem,3vw,2.4rem)}.grid{gap:24px;grid-template-columns:repeat(auto-fill,minmax(330px,1fr))}.card{border-radius:var(--radius-lg);padding:26px}.card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.card .icon{font-size:2.4rem}.prose{border-radius:var(--radius-lg);padding:44px 52px}.module-layout{grid-template-columns:280px minmax(0,900px);gap:48px;justify-content:center}.kpi{border-radius:var(--radius-lg);padding:26px}.kpi-n{font-size:2.5rem}.panel{border-radius:var(--radius-lg);padding:28px}.data-table{border-radius:var(--radius-lg)}.auth-card{border-radius:var(--radius-lg);padding:42px;box-shadow:var(--shadow-lg)}.site-footer{background:var(--bleu-nuit);color:#aebfd4;padding:48px 0;margin-top:0}@media (max-width: 980px){.hero-grid{grid-template-columns:1fr;gap:36px}.section-pad{padding:56px 0}}