:root{
  --green:#43A800;
  --green-dark:#017335;
  --ink:#002E14;
  --text:#23332a;
  --muted:#5b6b62;
  --soft:#f2f8ee;
  --white:#fff;
  --radius:18px;
  --shadow:0 10px 30px rgba(1,115,53,.12);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{font-family:Inter,system-ui,sans-serif;color:var(--text);line-height:1.65;background:#fff;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{width:min(1160px,92%);margin-inline:auto}
.narrow{width:min(820px,92%)}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid #e4efdc}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:12px}
.logo{width:54px;height:40px}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-text strong{font-family:Michroma,sans-serif;font-size:1.25rem;color:var(--ink);letter-spacing:.06em}
.brand-text small{font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--green-dark);font-weight:600}
.menu{display:flex;align-items:center;gap:26px;font-weight:500;font-size:.95rem}
.menu a:not(.btn):hover{color:var(--green)}
.burger{display:none;background:none;border:0;width:40px;height:40px;cursor:pointer}
.burger span{display:block;height:3px;background:var(--green-dark);margin:6px 8px;border-radius:2px;transition:.3s}

/* Buttons */
.btn{display:inline-block;background:linear-gradient(135deg,var(--green),var(--green-dark));color:#fff;padding:14px 28px;border-radius:999px;font-weight:600;border:0;cursor:pointer;font-size:1rem;box-shadow:0 8px 20px rgba(67,168,0,.3);transition:transform .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(67,168,0,.4)}
.btn-small{padding:10px 20px;font-size:.9rem}
.btn-ghost{background:transparent;color:var(--green-dark);border:2px solid var(--green-dark);box-shadow:none}
.btn-ghost:hover{background:var(--green-dark);color:#fff}
.btn-light{background:#fff;color:var(--green-dark);box-shadow:none}

/* Hero */
.hero{position:relative;overflow:hidden;padding:80px 0 90px;background:linear-gradient(180deg,#f5fbef 0%,#fff 100%)}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center;position:relative}
.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:.78rem;font-weight:700;color:var(--green-dark);margin-bottom:14px}
.eyebrow.center{text-align:center}
.eyebrow.light{color:#9be45a}
h1{font-family:Michroma,sans-serif;font-size:clamp(2rem,4.2vw,3.1rem);line-height:1.2;color:var(--ink);margin-bottom:22px}
h1 span{color:var(--green)}
h2{font-family:Michroma,sans-serif;font-size:clamp(1.5rem,3vw,2.1rem);line-height:1.25;color:var(--ink);margin-bottom:16px}
h3{font-size:1.1rem;color:var(--ink);margin-bottom:8px}
.center,h2{text-align:left}
.section>.container>h2,.section>.container>.section-lead{text-align:center}
.lead{font-size:1.1rem;color:var(--muted);max-width:560px;margin-bottom:30px}
.cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:28px}
.trust{list-style:none;display:flex;gap:22px;flex-wrap:wrap;font-weight:600;font-size:.9rem;color:var(--green-dark)}

.hero-visual{position:relative;aspect-ratio:1/1;max-width:460px;margin-inline:auto;width:100%;display:grid;place-items:center}
.ring{position:absolute;border-radius:50%}
.ring-1{inset:0;border:26px solid var(--green-dark);border-right-color:transparent;border-bottom-color:transparent;transform:rotate(-30deg);opacity:.95}
.ring-2{inset:6%;border:26px solid var(--green);border-left-color:transparent;border-bottom-color:transparent;transform:rotate(18deg)}
.hero-img{position:absolute;inset:14%;width:72%;height:72%;object-fit:cover;object-position:62% 50%;border-radius:50%;box-shadow:var(--shadow);z-index:1}
.hero-badge{position:relative;z-index:2;text-align:center;background:rgba(255,255,255,.92);padding:18px 22px;border-radius:20px}
.hero-img + .hero-badge{display:none}
.ees{display:block;font-family:Michroma,sans-serif;font-size:2.6rem;color:var(--ink);letter-spacing:.06em}
.sub{display:block;font-size:.58rem;letter-spacing:.14em;font-weight:700;color:var(--ink)}

/* Stats */
.stats{background:var(--green-dark);color:#fff;padding:34px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stats strong{display:block;font-family:Michroma,sans-serif;font-size:1.3rem;color:#b6f07a}
.stats span{font-size:.88rem;opacity:.9}

/* Sections */
.section{padding:90px 0}
.section-lead{color:var(--muted);max-width:640px;margin:0 auto 46px}
.soft{background:var(--soft)}
.dark{background:linear-gradient(135deg,var(--ink),var(--green-dark));color:#e6f3dc}
.dark h2{color:#fff}
.dark p{margin-bottom:18px}

.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.card{background:#fff;border:1px solid #e3eedb;border-radius:var(--radius);padding:28px 24px;transition:.25s;position:relative;overflow:hidden}
.card::before{content:"";position:absolute;left:0;top:0;height:4px;width:100%;background:linear-gradient(90deg,var(--green),var(--green-dark));transform:scaleX(0);transform-origin:left;transition:.3s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.card:hover::before{transform:scaleX(1)}
.icon{width:54px;height:54px;border-radius:14px;background:var(--soft);display:grid;place-items:center;font-size:1.6rem;margin-bottom:16px}
.card p{font-size:.93rem;color:var(--muted)}

.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.checks{list-style:none;margin:0 0 28px}
.checks li{padding:7px 0 7px 32px;position:relative}
.checks li::before{content:"✔";position:absolute;left:0;color:var(--green);font-weight:700}
.dark-checks li::before{color:var(--green-dark)}
.domo-visual,.about-visual{position:relative;aspect-ratio:4/3;border-radius:var(--radius);overflow:hidden;background:rgba(255,255,255,.07)}
.domo-visual img,.about-visual img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:2}
.domo-fallback{position:absolute;inset:0;display:grid;place-items:center}
.domo-fallback svg{width:55%}
.about-visual{background:linear-gradient(135deg,var(--green),var(--green-dark));box-shadow:var(--shadow)}
.about-fallback{position:absolute;inset:0;display:grid;place-items:center;font-family:Michroma,sans-serif;font-size:4rem;color:rgba(255,255,255,.9)}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:46px}
.step{text-align:center;padding:10px 14px}
.step span{display:grid;place-items:center;width:62px;height:62px;margin:0 auto 16px;border-radius:50%;background:linear-gradient(135deg,var(--green),var(--green-dark));color:#fff;font-family:Michroma,sans-serif;font-size:1.3rem;box-shadow:0 8px 20px rgba(67,168,0,.3)}
.step p{font-size:.92rem;color:var(--muted)}

/* FAQ */
details{border:1px solid #dfeBd5;border-radius:14px;padding:18px 22px;margin-bottom:12px;background:#fff}
summary{cursor:pointer;font-weight:600;color:var(--ink);list-style:none;display:flex;justify-content:space-between;gap:12px}
summary::after{content:"+";color:var(--green);font-size:1.4rem;line-height:1}
details[open] summary::after{content:"–"}
details p{margin-top:12px;color:var(--muted)}

/* Contact */
.contact{background:linear-gradient(135deg,var(--green-dark),var(--ink));color:#e6f3dc}
.contact h2{color:#fff}
.contact-list{list-style:none;margin-top:24px}
.contact-list li{padding:10px 0;font-size:1.05rem}
.contact-list span{margin-right:10px}
.contact-list a:hover{color:#b6f07a}
.form{background:#fff;color:var(--text);padding:32px;border-radius:var(--radius);display:grid;gap:14px;box-shadow:0 20px 50px rgba(0,0,0,.25)}
.form label{display:grid;gap:6px;font-size:.88rem;font-weight:600;color:var(--ink)}
.form input,.form select,.form textarea{font:inherit;padding:12px 14px;border:1.5px solid #d6e4cb;border-radius:12px;background:#fafdf7}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px rgba(67,168,0,.18)}
.form-note{font-size:.75rem;color:var(--muted);text-align:center}

/* Footer */
.footer{background:#001d0d;color:#bcd2c2;padding:30px 0;font-size:.9rem}
.foot{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:center}
.footer a:hover{color:#b6f07a}
.fab{position:fixed;right:18px;bottom:18px;width:56px;height:56px;border-radius:50%;background:var(--green);display:none;place-items:center;font-size:1.4rem;box-shadow:0 8px 20px rgba(0,0,0,.3);z-index:60}

/* Dark section titles */
.light-title{color:#fff;text-align:center}
.light-lead{color:#cfe6c0;max-width:680px;margin:0 auto 40px;text-align:center}
.dark .eyebrow.center{text-align:center}

/* Chaîne de sécurisation */
.flow{display:flex;align-items:stretch;justify-content:center;gap:12px;margin:0 auto 54px;flex-wrap:wrap}
.flow-step{background:rgba(255,255,255,.09);border:1px solid rgba(182,240,122,.35);border-radius:16px;padding:18px 20px;min-width:180px;flex:1 1 180px;max-width:240px;text-align:center}
.flow-step span{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--green);color:#fff;font-weight:700;font-size:.85rem;margin-bottom:8px}
.flow-step strong{display:block;color:#fff;font-size:1rem}
.flow-step small{display:block;color:#cfe6c0;font-size:.8rem;margin-top:4px}
.flow-arrow{align-self:center;color:#9be45a;font-size:1.6rem;font-weight:700}

/* Photos */
.photo-pair{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:stretch}
.photo-pair figure,.gallery figure{position:relative;margin:0;border-radius:var(--radius);overflow:hidden;box-shadow:0 14px 34px rgba(0,0,0,.25)}
.photo-pair img{width:100%;height:100%;min-height:300px;object-fit:cover}
figcaption{position:absolute;left:0;right:0;bottom:0;padding:26px 16px 12px;font-size:.85rem;font-weight:600;color:#fff;background:linear-gradient(transparent,rgba(0,30,14,.85))}
.photo-single{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/3;background:linear-gradient(135deg,var(--green),var(--green-dark))}
.photo-single img{width:100%;height:100%;object-fit:cover}
.photo-single .about-fallback{display:none}
.photo-single.no-img img{display:none}
.photo-single.no-img .about-fallback{display:grid}
.photo-stack{display:grid;gap:16px}
.photo-stack img{width:100%;border-radius:var(--radius);box-shadow:var(--shadow);object-fit:cover;max-height:300px}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .5s}
.gallery figure:hover img{transform:scale(1.05)}
.split.reverse>:first-child{order:2}

/* Études & documents */
.docs{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.doe{margin-top:26px;background:linear-gradient(135deg,var(--ink),var(--green-dark));color:#e6f3dc;border-radius:var(--radius);padding:32px;display:grid;grid-template-columns:1.1fr 1fr;gap:30px;align-items:center}
.doe-head{display:flex;gap:18px;align-items:flex-start}
.doe-head .doc-icon{flex:none;margin:0;background:rgba(255,255,255,.14)}
.doe h3{color:#fff;font-size:1.2rem}
.doe p{font-size:.95rem;color:#cfe6c0}
.doe-list{list-style:none}
.doe-list li{padding:6px 0 6px 28px;position:relative;font-size:.93rem}
.doe-list li::before{content:"✔";position:absolute;left:0;color:#9be45a;font-weight:700}
@media(max-width:860px){.doe{grid-template-columns:1fr;padding:24px}}
.doc{background:#fff;border:1px solid #dcebd0;border-top:4px solid var(--green);border-radius:var(--radius);padding:28px 24px;transition:.25s}
.doc:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.doc-icon{width:54px;height:54px;border-radius:14px;background:linear-gradient(135deg,var(--green),var(--green-dark));display:grid;place-items:center;font-size:1.5rem;margin-bottom:16px}
.doc p{font-size:.93rem;color:var(--muted)}
.menu{gap:20px;font-size:.9rem}
@media(max-width:1100px){
  .burger{display:block}
  .menu{position:absolute;top:72px;left:0;right:0;background:#fff;flex-direction:column;align-items:flex-start;padding:20px 4%;gap:16px;border-bottom:1px solid #e4efdc;display:none}
  .menu.open{display:flex}
}
@media(max-width:980px){.docs{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.docs{grid-template-columns:1fr}}

/* Reveal */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s,transform .7s}
.reveal.in{opacity:1;transform:none}

/* Responsive */
@media(max-width:980px){
  .split.reverse>:first-child{order:0}
  .gallery{grid-template-columns:1fr}
  .flow-arrow{display:none}
  .cards{grid-template-columns:repeat(2,1fr)}
  .hero-grid,.split{grid-template-columns:1fr}
  .hero-visual{max-width:340px;order:-1}
  .steps,.stats-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:760px){
  .burger{display:block}
  .menu{position:absolute;top:72px;left:0;right:0;background:#fff;flex-direction:column;padding:20px;gap:16px;border-bottom:1px solid #e4efdc;display:none}
  .menu.open{display:flex}
  .cards{grid-template-columns:1fr}
  .section{padding:64px 0}
  .fab{display:grid}
  .brand-text small{font-size:.55rem}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none}}