:root{
  --bleu:#18448a; --bleu-fonce:#0f2f63; --vert:#5cc7a3; --vert-texte:#145c45;
  --vert-clair:#dff4ec; --fond:#f2f7fb; --texte:#12233f; --texte-2:#3a4a63; --clair:#d6e0f0;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Plus Jakarta Sans',system-ui,sans-serif;color:var(--texte);background:#fff;line-height:1.5}
a{color:var(--bleu)}a:hover{color:var(--bleu-fonce)}
img{max-width:100%;-webkit-user-drag:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}
.wrap{max-width:1200px;margin:0 auto;padding-left:24px;padding-right:24px}
h1,h2,h3{margin:0}
h2{font-size:2.4rem;font-weight:800;color:var(--bleu);letter-spacing:-.01em;line-height:1.15}
p{margin:0}

/* En-tête */
.entete{border-bottom:1px solid #e3e9f2;background:#fff;position:sticky;top:0;z-index:10}
.entete .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;padding-top:12px;padding-bottom:12px}
.entete img{height:56px;width:auto;display:block}
.nav{display:flex;flex-wrap:wrap;align-items:center;gap:4px 28px;font-size:15px;font-weight:600}
.nav a{text-decoration:none;padding:12px 0}

/* Boutons */
.btn{display:inline-flex;align-items:center;gap:8px;text-decoration:none;font-weight:700;padding:16px 28px;border-radius:999px;font-size:16px;border:2px solid var(--bleu)}
.btn-plein{background:var(--bleu);color:#fff}
.btn-plein:hover{background:var(--bleu-fonce);border-color:var(--bleu-fonce);color:#fff}
.btn-contour{background:#fff;color:var(--bleu)}
.nav .btn{padding:12px 20px;font-size:15px}
.boutons{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}

/* Hero */
.hero{background:var(--fond)}
.hero .wrap{padding-top:88px;padding-bottom:96px;display:flex;flex-wrap:wrap;align-items:center;gap:56px}
.hero-texte{flex:999 1 520px;min-width:0;display:flex;flex-direction:column;gap:24px}
.badge{align-self:flex-start;background:var(--vert-clair);color:var(--vert-texte);font-size:14px;font-weight:700;padding:8px 14px;border-radius:999px}
.hero h1{font-size:3.2rem;line-height:1.08;font-weight:800;color:var(--bleu);letter-spacing:-.02em}
.hero p{font-size:1.2rem;line-height:1.6;color:var(--texte-2);max-width:560px}
.hero-photo{flex:1 1 340px;min-width:0;display:flex;justify-content:center}
.carte-gerant{margin:0;background:#fff;border-radius:28px;padding:16px 16px 28px;box-shadow:0 24px 60px rgba(24,68,138,.12);display:flex;flex-direction:column;gap:20px;width:100%;max-width:380px}
.carte-gerant img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:18px;display:block}
.carte-gerant figcaption{display:flex;flex-direction:column;gap:4px;padding:0 12px}
.lien-gerant{font-size:1.2rem;font-weight:800;color:var(--bleu);text-decoration:none;display:inline-flex;align-items:center;gap:8px;align-self:flex-start}
.lien-gerant:hover{text-decoration:underline}
.carte-gerant span{font-size:15px;color:var(--texte-2)}

/* Sections */
.section{padding-top:96px;padding-bottom:96px}
.intro{display:flex;flex-direction:column;gap:12px;max-width:640px;margin-bottom:48px}
.intro p{font-size:1.1rem;line-height:1.6;color:var(--texte-2)}
.grille{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}
.service{background:var(--fond);border-radius:20px;padding:32px 28px;display:flex;flex-direction:column;gap:14px}
.icone{width:48px;height:48px;border-radius:14px;background:var(--vert);display:flex;align-items:center;justify-content:center;color:var(--bleu-fonce)}
.service h3{font-size:1.25rem;font-weight:700}
.service p{color:var(--texte-2);line-height:1.6}

.atouts{background:var(--bleu);color:#fff}
.atouts h2{color:#fff;margin-bottom:40px}
.atouts .grille{gap:32px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.atout{border-top:3px solid var(--vert);padding-top:20px;display:flex;flex-direction:column;gap:10px}
.atout h3{font-size:1.2rem;font-weight:700}
.atout p{color:var(--clair);line-height:1.6}

.contact{background:var(--fond)}
.contact .wrap{display:flex;flex-wrap:wrap;gap:48px;align-items:flex-start}
.contact-texte{flex:999 1 420px;min-width:0;display:flex;flex-direction:column;gap:16px}
.contact-texte p{font-size:1.1rem;line-height:1.6;color:var(--texte-2);max-width:520px}
.coordonnees{flex:1 1 320px;min-width:0;background:#fff;border-radius:20px;padding:32px;display:flex;flex-direction:column;gap:20px;font-style:normal}
.coordonnees div{display:flex;flex-direction:column;gap:4px}
.etiquette{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--vert-texte)}

/* Pied de page */
.pied{background:var(--bleu-fonce);color:var(--clair);font-size:14px}
.pied .wrap{padding-top:32px;padding-bottom:32px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}
.pied a{color:#fff}

/* Page mentions légales */
.legal{max-width:800px}
.legal h1{font-size:2.4rem;font-weight:800;color:var(--bleu);margin-bottom:32px}
.legal h2{font-size:1.4rem;margin:32px 0 8px}
.legal p{color:var(--texte-2);margin-bottom:8px}

@media (max-width:640px){
  .hero h1{font-size:2.2rem}
  h2{font-size:1.9rem}
  .hero .wrap,.section{padding-top:56px;padding-bottom:56px}
  .entete{position:static}
}