:root{
  --bleu:#0d3b66; --bleu2:#1466a8; --cyan:#2ec4d6; --accent:#f4a300;
  --gris:#f5f7fa; --gris2:#e8edf2; --texte:#1c2b36; --texte2:#4a5b68; --blanc:#fff;
  --ombre:0 6px 24px rgba(13,59,102,.10); --radius:14px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Segoe UI',system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
  color:var(--texte);line-height:1.65;background:var(--blanc);-webkit-font-smoothing:antialiased}
a{color:var(--bleu2);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
.wrap{max-width:1140px;margin:0 auto;padding:0 20px}

/* Bandeau urgence */
.topbar{background:var(--accent);color:#3a2600;font-weight:600;text-align:center;
  padding:8px 16px;font-size:.93rem}
.topbar a{color:#3a2600;text-decoration:underline}

/* Header */
header.site{background:var(--blanc);border-bottom:1px solid var(--gris2);position:sticky;top:0;z-index:50}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 0}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;color:var(--bleu);font-size:1.12rem;line-height:1.2}
.brand .logo{width:42px;height:42px;border-radius:10px;flex:0 0 auto;
  background:linear-gradient(135deg,var(--bleu),var(--cyan));display:grid;place-items:center;color:#fff;font-weight:800}
.brand small{display:block;font-weight:500;color:var(--texte2);font-size:.72rem}
.menu{display:flex;align-items:center;gap:22px;list-style:none;flex-wrap:wrap}
.menu a{color:var(--texte);font-weight:600;font-size:.95rem}
.btn{display:inline-block;background:var(--accent);color:#3a2600;font-weight:700;
  padding:10px 18px;border-radius:999px;text-decoration:none!important;white-space:nowrap;
  box-shadow:0 3px 10px rgba(244,163,0,.35);transition:transform .12s}
.btn:hover{transform:translateY(-1px)}
.btn.tel{background:var(--bleu);color:#fff;box-shadow:0 3px 10px rgba(13,59,102,.3)}
.menu-toggle{display:none;background:none;border:0;font-size:1.6rem;color:var(--bleu);cursor:pointer}

/* Hero */
.hero{background:linear-gradient(120deg,var(--bleu) 0%,var(--bleu2) 60%,var(--cyan) 130%);color:#fff;padding:64px 0 56px}
.hero.bg{position:relative;background:var(--bleu)}
.hero.bg::before{content:"";position:absolute;inset:0;
  background:linear-gradient(120deg,rgba(13,59,102,.92),rgba(20,102,168,.78) 60%,rgba(46,196,214,.55));z-index:1}
.hero.bg .wrap{position:relative;z-index:2}
.hero.bg .photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
/* Image mise en avant */
.feature-img{width:100%;max-height:340px;object-fit:cover;border-radius:var(--radius);
  box-shadow:var(--ombre);margin:0 0 22px}
.split{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:center}
.split img{border-radius:var(--radius);box-shadow:var(--ombre);width:100%;height:100%;max-height:320px;object-fit:cover}
@media(max-width:760px){.split{grid-template-columns:1fr}}
.hero h1{font-size:2.3rem;line-height:1.15;margin-bottom:14px}
.hero p.lead{font-size:1.16rem;max-width:680px;opacity:.95;margin-bottom:26px}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-badges{display:flex;gap:22px;flex-wrap:wrap;margin-top:30px;font-size:.98rem}
.hero-badges span{display:flex;align-items:center;gap:8px}
.checkmark{color:#8ff0c6;font-weight:800}

/* Sections */
section{padding:52px 0}
section.alt{background:var(--gris)}
h2{color:var(--bleu);font-size:1.7rem;margin-bottom:8px;line-height:1.2}
.sub{color:var(--texte2);margin-bottom:30px;max-width:720px}
h3{color:var(--bleu);font-size:1.2rem;margin:22px 0 10px}

/* Grille prestations */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px}
.card{background:var(--blanc);border:1px solid var(--gris2);border-radius:var(--radius);
  padding:22px;box-shadow:var(--ombre);transition:transform .14s,box-shadow .14s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(13,59,102,.16)}
.card .ico{width:44px;height:44px;border-radius:10px;background:linear-gradient(135deg,var(--bleu2),var(--cyan));
  display:grid;place-items:center;color:#fff;font-size:1.3rem;margin-bottom:12px}
.card h3{margin:0 0 8px;font-size:1.08rem}
.card p{color:var(--texte2);font-size:.93rem;margin-bottom:14px;flex:1}
.card a.more{font-weight:700;font-size:.9rem}
.cat-label{font-size:.74rem;text-transform:uppercase;letter-spacing:.5px;color:var(--cyan);font-weight:700;margin-bottom:6px}

/* Villes */
.villes{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px}
.villes a{background:var(--blanc);border:1px solid var(--gris2);border-radius:10px;padding:12px 14px;
  font-weight:600;color:var(--texte);display:flex;justify-content:space-between;align-items:center;font-size:.92rem}
.villes a:hover{border-color:var(--cyan);text-decoration:none;color:var(--bleu)}
.villes a .cp{color:var(--texte2);font-weight:500;font-size:.82rem}

/* Points forts */
.points{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px;margin:18px 0}
.points li{background:var(--blanc);border:1px solid var(--gris2);border-radius:10px;padding:14px 16px;
  display:flex;gap:10px;align-items:flex-start}
.points li::before{content:"✔";color:var(--cyan);font-weight:800;flex:0 0 auto}

/* Bandeau CTA */
.cta-band{background:linear-gradient(120deg,var(--bleu),var(--bleu2));color:#fff;border-radius:var(--radius);
  padding:34px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;box-shadow:var(--ombre)}
.cta-band h2{color:#fff;margin:0}
.cta-band p{opacity:.92;margin-top:4px}

/* Fil d'ariane */
.bread{font-size:.86rem;color:var(--texte2);padding:16px 0 0}
.bread a{color:var(--texte2)}

/* Formulaire */
.form-wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:32px;align-items:start}
form.contact{background:var(--blanc);border:1px solid var(--gris2);border-radius:var(--radius);padding:26px;box-shadow:var(--ombre)}
form.contact label{display:block;font-weight:600;font-size:.9rem;margin:14px 0 6px}
form.contact input,form.contact textarea,form.contact select{width:100%;padding:11px 13px;border:1px solid var(--gris2);
  border-radius:9px;font-size:1rem;font-family:inherit;background:var(--gris)}
form.contact input:focus,form.contact textarea:focus{outline:2px solid var(--cyan);background:#fff}
form.contact textarea{min-height:120px;resize:vertical}
form.contact button{margin-top:20px;width:100%;background:var(--accent);color:#3a2600;font-weight:800;
  border:0;padding:14px;border-radius:999px;font-size:1.05rem;cursor:pointer}
form.contact button:hover{filter:brightness(1.03)}
.coords{background:var(--gris);border-radius:var(--radius);padding:24px}
.coords h3{margin-top:0}
.coords p{margin-bottom:10px;color:var(--texte2)}
.coords strong{color:var(--texte)}
.form-note{font-size:.8rem;color:var(--texte2);margin-top:10px}

/* Contenu texte */
.prose p{margin-bottom:14px;color:var(--texte2)}
.prose h2{margin-top:8px}

/* Footer */
footer.site{background:var(--bleu);color:#cfe0ef;padding:44px 0 24px;margin-top:20px}
footer.site .cols{display:grid;grid-template-columns:2fr 1fr 1.4fr;gap:30px}
footer.site h4{color:#fff;margin-bottom:12px;font-size:1.02rem}
footer.site a{color:#cfe0ef}
footer.site ul{list-style:none}
footer.site li{margin-bottom:7px;font-size:.92rem}
footer .bottom{border-top:1px solid rgba(255,255,255,.15);margin-top:26px;padding-top:16px;
  font-size:.82rem;color:#9fbdd6;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}

@media(max-width:860px){
  .form-wrap{grid-template-columns:1fr}
  footer.site .cols{grid-template-columns:1fr}
  .hero h1{font-size:1.8rem}
  .menu{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;
    align-items:flex-start;padding:16px 20px;box-shadow:var(--ombre);gap:14px}
  .menu.open{display:flex}
  .menu-toggle{display:block}
  .nav{position:relative}
}