:root{--vert:#12a150;--vert-fonce:#0c7a3c;--bleu:#0b5cab;--bleu-nuit:#0a2540;--jaune:#ffc94d;--gris:#5b6b7b;--gris-clair:#f4f7fa;--bord:#e2e8ef;--ombre:0 10px 30px rgba(10,37,64,.10);--ombre-sm:0 4px 14px rgba(10,37,64,.08);--radius:14px}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Segoe UI,system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;color:var(--bleu-nuit);line-height:1.6;background:#fff;-webkit-font-smoothing:antialiased}img{max-width:100%;display:block}a{color:inherit}.wrap{max-width:1140px;margin:0 auto;padding:0 20px}.btn{display:inline-block;background:var(--vert);color:#fff;font-weight:700;font-size:1.05rem;border:none;border-radius:50px;padding:16px 34px;cursor:pointer;text-decoration:none;text-align:center;transition:transform .15s,box-shadow .15s,background .15s;box-shadow:0 6px 18px rgba(18,161,80,.35)}.btn:hover{background:var(--vert-fonce);transform:translateY(-2px);box-shadow:0 9px 24px rgba(18,161,80,.45)}.btn-block{display:block;width:100%}.btn-jaune{background:var(--jaune);color:var(--bleu-nuit)}.btn-jaune:hover{background:#f0b93a}header{position:-webkit-sticky;position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--bord)}.topbar{gap:16px;padding:14px 0}.logo,.topbar{display:flex;align-items:center}.logo{gap:10px;font-weight:800;font-size:1.25rem;color:var(--bleu-nuit);text-decoration:none;flex:0 0 auto}.logo .spark{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--vert),var(--bleu));display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.2rem}.trust-mini{font-size:.82rem;color:var(--gris);font-weight:600}.mainnav{display:flex;gap:2px;align-items:center;margin-left:auto}.mainnav a{padding:8px 12px;border-radius:8px;font-weight:600;font-size:.95rem;color:var(--bleu-nuit);text-decoration:none;transition:background .15s,color .15s;white-space:nowrap}.mainnav a:hover{background:var(--gris-clair);color:var(--vert-fonce)}.mainnav a.active{color:var(--vert-fonce);background:#eafaf0}.header-cta{flex:0 0 auto;display:inline-flex;align-items:center;gap:6px;background:var(--vert);color:#fff;font-weight:700;font-size:.92rem;padding:10px 18px;border-radius:50px;text-decoration:none;transition:background .15s}.header-cta:hover{background:var(--vert-fonce)}.nav-toggle{display:none;margin-left:auto;background:none;border:1.5px solid var(--bord);border-radius:8px;font-size:1.3rem;line-height:1;padding:6px 12px;cursor:pointer;color:var(--bleu-nuit)}.mobilenav{display:none;flex-direction:column;gap:4px;padding:10px 20px 18px;border-top:1px solid var(--bord)}.mobilenav a{padding:12px 14px;border-radius:10px;font-weight:600;color:var(--bleu-nuit);text-decoration:none}.mobilenav a.active,.mobilenav a:hover{background:#eafaf0;color:var(--vert-fonce)}.mobilenav .btn{margin-top:8px;color:#fff}.hero{background:linear-gradient(160deg,#eaf6ef,#e8f1fb);padding:46px 0 54px;position:relative;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;grid-gap:44px;gap:44px;align-items:start}.badge{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--bord);color:var(--vert-fonce);font-weight:700;font-size:.85rem;padding:7px 14px;border-radius:50px;margin-bottom:18px;box-shadow:var(--ombre-sm)}.hero h1{font-size:2.6rem;line-height:1.15;letter-spacing:-.5px;margin-bottom:16px}.hero h1 .hl{color:var(--vert)}.hero .lead{font-size:1.18rem;color:var(--gris);margin-bottom:24px;max-width:520px}.usp{list-style:none;flex-direction:column;margin-bottom:8px}.usp,.usp li{display:flex;gap:12px}.usp li{align-items:center;font-weight:600;font-size:1.02rem}.usp .check{flex:0 0 26px;width:26px;height:26px;border-radius:50%;background:var(--vert);color:#fff;display:flex;align-items:center;justify-content:center;font-size:.9rem}.card-form{background:#fff;border-radius:18px;box-shadow:var(--ombre);padding:28px 26px;border:1px solid var(--bord)}.card-form h2{font-size:1.4rem;margin-bottom:6px}.card-form .sub{color:var(--gris);font-size:.95rem;margin-bottom:18px}.rappel-tag{display:inline-flex;align-items:center;gap:8px;background:#eafaf0;color:var(--vert-fonce);font-weight:700;font-size:.85rem;padding:6px 12px;border-radius:8px;margin-bottom:16px}.pulse{width:9px;height:9px;border-radius:50%;background:var(--vert);box-shadow:0 0 0 0 rgba(18,161,80,.5);animation:pulse 1.8s infinite}@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(18,161,80,.5)}70%{box-shadow:0 0 0 10px rgba(18,161,80,0)}to{box-shadow:0 0 0 0 rgba(18,161,80,0)}}.field{margin-bottom:14px}.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:6px}.field input,.field select{width:100%;padding:13px 14px;border:1.5px solid var(--bord);border-radius:10px;font-size:1rem;font-family:inherit;transition:border .15s}.field input:focus,.field select:focus{outline:none;border-color:var(--vert)}.choices{display:grid;grid-template-columns:1fr 1fr;grid-gap:8px;gap:8px}.choice{position:relative}.choice input{position:absolute;opacity:0}.choice label{display:block;border:1.5px solid var(--bord);border-radius:10px;padding:11px 10px;font-size:.86rem;font-weight:600;text-align:center;cursor:pointer;transition:.15s;height:100%}.choice input:checked+label{border-color:var(--vert);background:#eafaf0;color:var(--vert-fonce)}.choice input:focus-visible+label{border-color:var(--vert);box-shadow:0 0 0 3px rgba(18,161,80,.2)}.consent{display:flex;gap:10px;align-items:flex-start;background:var(--gris-clair);border:1px solid var(--bord);border-radius:10px;padding:12px;margin:6px 0 16px}.consent input{margin-top:3px;flex:0 0 18px;width:18px;height:18px;accent-color:var(--vert)}.consent label{line-height:1.45}.consent label,.form-note{font-size:.78rem;color:var(--gris)}.form-note{text-align:center;margin-top:12px}.form-note strong{color:var(--bleu-nuit)}.form-error{background:#fdecec;border:1px solid #f5c2c2;color:#a12020;font-size:.85rem;font-weight:600;padding:10px 12px;border-radius:10px;margin-bottom:14px}.form-success{text-align:center;padding:30px 10px}.form-success .ico{font-size:3rem}.form-success h2{margin:12px 0 8px}.form-success p{color:var(--gris)}.trustbar{background:var(--bleu-nuit);color:#fff;padding:20px 0}.trustbar .wrap{display:flex;flex-wrap:wrap;gap:26px;justify-content:space-between;align-items:center}.trustbar .item{display:flex;align-items:center;gap:10px;font-size:.95rem;font-weight:600}.trustbar .num{font-size:1.5rem;font-weight:800;color:var(--jaune)}section.blk{padding:64px 0}.center{text-align:center;max-width:720px;margin:0 auto 44px}.eyebrow{color:var(--vert);font-weight:800;text-transform:uppercase;letter-spacing:1.2px;font-size:.82rem;margin-bottom:10px}h2.title{font-size:2rem;line-height:1.2;letter-spacing:-.4px}.center p{color:var(--gris);font-size:1.08rem;margin-top:12px}.steps{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:24px;gap:24px}.step{background:#fff;border:1px solid var(--bord);border-radius:var(--radius);padding:28px 24px;text-align:center;box-shadow:var(--ombre-sm);position:relative}.step .n{width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,var(--vert),var(--bleu));color:#fff;font-weight:800;font-size:1.2rem;display:flex;align-items:center;justify-content:center;margin:0 auto 16px}.step h3{font-size:1.15rem;margin-bottom:8px}.step p{color:var(--gris);font-size:.96rem}.benefits{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:20px;gap:20px}.benefit{display:flex;gap:16px;background:var(--gris-clair);border-radius:var(--radius);padding:22px}.benefit .ico{flex:0 0 48px;width:48px;height:48px;border-radius:12px;background:#fff;border:1px solid var(--bord);display:flex;align-items:center;justify-content:center;font-size:1.5rem}.benefit h3{font-size:1.1rem;margin-bottom:4px}.benefit p{color:var(--gris);font-size:.95rem}.eco{background:linear-gradient(160deg,#0c7a3c,#0b5cab);color:#fff;border-radius:22px;padding:44px;display:grid;grid-template-columns:1fr 1fr;grid-gap:30px;gap:30px;align-items:center}.eco h2{font-size:1.9rem;margin-bottom:12px;line-height:1.2}.eco p{opacity:.92;font-size:1.05rem}.eco .big{font-size:3.4rem;font-weight:800;line-height:1;color:var(--jaune)}.eco .big small{display:block;font-size:1rem;font-weight:600;color:#fff;opacity:.9;margin-top:8px}.reviews{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:22px;gap:22px}.review{background:#fff;border:1px solid var(--bord);border-radius:var(--radius);padding:24px;box-shadow:var(--ombre-sm)}.stars{color:#ffb400;font-size:1.05rem;margin-bottom:10px}.review p{font-size:.96rem;margin-bottom:14px}.review .who{font-weight:700;font-size:.9rem}.review .loc{color:var(--gris);font-size:.82rem}.pro{display:grid;grid-template-columns:1fr 1fr;grid-gap:36px;gap:36px;align-items:center;background:var(--gris-clair);border-radius:22px;padding:44px}.pro h2{font-size:1.7rem;margin-bottom:12px}.pro ul{list-style:none;margin:16px 0}.pro li{display:flex;gap:10px;margin-bottom:10px;font-weight:600}.pro li:before{content:"→";color:var(--vert);font-weight:800}.pro-emoji{text-align:center;font-size:5rem}.faq-item{border:1px solid var(--bord);border-radius:12px;margin-bottom:12px;overflow:hidden;background:#fff}.faq-q{width:100%;text-align:left;background:none;border:none;padding:18px 20px;font-size:1.05rem;font-weight:700;cursor:pointer;display:flex;justify-content:space-between;align-items:center;color:var(--bleu-nuit);font-family:inherit}.faq-q span.pm{color:var(--vert);font-size:1.4rem;flex:0 0 auto;transition:transform .3s}.faq-a{padding:0 20px;max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s}.faq-a p{color:var(--gris);padding-bottom:18px}.faq-item.open .faq-a{max-height:300px}.faq-item.open .faq-q span.pm{transform:rotate(45deg)}.finalcta{background:var(--bleu-nuit);color:#fff;text-align:center;padding:60px 0}.finalcta h2{font-size:2rem;margin-bottom:14px}.finalcta p{opacity:.85;margin-bottom:26px;font-size:1.1rem}footer{background:#071a2f;color:#9fb3c8;font-size:.85rem;padding:40px 0 90px}footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr;grid-gap:30px;gap:30px;margin-bottom:26px}footer h4{color:#fff;font-size:.95rem;margin-bottom:12px}footer a{color:#9fb3c8;text-decoration:none;display:block;margin-bottom:7px}footer a:hover{color:#fff}.legal{border-top:1px solid #14314f;padding-top:18px;font-size:.78rem;line-height:1.6}.sticky-cta{display:none;position:fixed;bottom:0;left:0;right:0;z-index:60;background:#fff;border-top:1px solid var(--bord);padding:10px 16px;box-shadow:0 -4px 20px rgba(10,37,64,.12)}.prose{max-width:820px;margin:0 auto;padding:56px 20px 80px}.prose h1{font-size:2.1rem;margin-bottom:8px;letter-spacing:-.4px}.prose .updated{color:var(--gris);font-size:.9rem;margin-bottom:28px}.prose h2{font-size:1.3rem;margin:28px 0 10px}.prose p{color:var(--gris);margin-bottom:12px}.prose ul{color:var(--gris);margin:0 0 12px 20px}.prose a{color:var(--bleu);font-weight:600}@media(max-width:1000px){.header-cta,.mainnav{display:none}.nav-toggle{display:block}.mobilenav{display:flex}}@media(max-width:920px){.hero-grid{grid-template-columns:1fr;gap:30px}.hero h1{font-size:2.05rem}.benefits,.eco,.pro,.reviews,.steps{grid-template-columns:1fr}.eco,.pro{padding:30px}.eco .big{font-size:2.6rem}footer .cols{grid-template-columns:1fr}.sticky-cta{display:block}body{padding-bottom:70px}}