:root{
  --encre:#232B33;        /* ardoise foncée */
  --zinc:#5C6B77;         /* gris zinc */
  --ciel:#EDF1F3;         /* fond clair froid, ciel après la pluie */
  --blanc:#FFFFFF;
  --tuile:#B0492E;        /* terre cuite profonde, tuile canal */
  --tuile-vif:#C95B3C;    /* hover / accents */
  --ocean:#CBDCE1;        /* mer sur la carte */
  --ligne:#D8DFE4;
  --radius:14px;
  --pas:clamp(1.25rem,3vw,2.5rem);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}
body{
  font-family:'Public Sans',system-ui,sans-serif;
  color:var(--encre);
  background:var(--blanc);
  line-height:1.65;
  font-size:1.0rem;
}
h1,h2,h3{font-family:'Bricolage Grotesque',sans-serif;line-height:1.15;letter-spacing:-0.01em}
img{max-width:100%;display:block}
a{color:var(--tuile)}
.conteneur{max-width:1120px;margin:0 auto;padding:0 var(--pas)}
.eyebrow{
  display:inline-block;font-size:.78rem;font-weight:700;text-transform:uppercase;
  letter-spacing:.14em;color:var(--tuile);margin-bottom:.6rem;
}
section{padding:clamp(3rem,7vw,5.5rem) 0}
.btn{
  display:inline-flex;align-items:center;gap:.55rem;
  font-weight:700;text-decoration:none;border-radius:999px;
  padding:.85rem 1.6rem;font-size:1.02rem;
  transition:transform .15s ease, background .15s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn-tuile{background:var(--tuile);color:#fff}
.btn-tuile:hover{background:var(--tuile-vif)}
.btn-ligne{border:2px solid var(--encre);color:var(--encre)}
.btn-ligne:hover{background:var(--encre);color:#fff}
:focus-visible{outline:3px solid var(--tuile-vif);outline-offset:3px;border-radius:4px}

/* ---------- bandeau urgence ---------- */
.urgence{
  background:var(--encre);color:#fff;font-size:.9rem;
  padding:.5rem 0;text-align:center;
}
.urgence strong{color:#FFC9B5}
.urgence a{color:#fff;font-weight:700;text-decoration:underline;text-underline-offset:3px}

/* ---------- header ---------- */
header.site{
  position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);
  backdrop-filter:blur(8px);border-bottom:1px solid var(--ligne);
}
.barre{display:flex;align-items:center;gap:1.5rem;padding:.7rem var(--pas);max-width:1120px;margin:0 auto}
.logo{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--encre)}
.logo img{height:44px;width:auto}
.logo b{font-family:'Bricolage Grotesque';font-size:1.15rem;letter-spacing:.02em}
nav.principale{margin-left:auto;display:flex;gap:1.4rem;align-items:center}
nav.principale a{color:var(--encre);text-decoration:none;font-weight:600;font-size:.97rem}
nav.principale a:hover{color:var(--tuile)}
.tel-header{background:var(--tuile);color:#fff!important;border-radius:999px;padding:.5rem 1.1rem}
.tel-header:hover{background:var(--tuile-vif);color:#fff}
.burger{display:none;margin-left:auto;background:none;border:2px solid var(--encre);border-radius:8px;padding:.4rem .7rem;font:inherit;font-weight:700;cursor:pointer}
@media(max-width:840px){
  nav.principale{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;
    flex-direction:column;align-items:stretch;padding:1rem var(--pas) 1.4rem;gap:.9rem;
    border-bottom:1px solid var(--ligne);box-shadow:0 12px 24px rgba(35,43,51,.08)}
  nav.principale.ouverte{display:flex}
  .burger{display:block}
}

/* ---------- hero ---------- */
.hero{
  background:linear-gradient(180deg,var(--ciel) 0%, #fff 100%);
  padding:clamp(2.5rem,6vw,4.5rem) 0 0;
  overflow:hidden;
}
.hero-grille{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(2rem,4vw,3.5rem);align-items:center}
.hero h1{font-size:clamp(1.9rem,4.4vw,3.1rem);font-weight:800;margin:.4rem 0 1rem}
.hero h1 .lieu{color:var(--tuile)}
.hero p.accroche{font-size:1.12rem;color:var(--zinc);max-width:34rem;margin-bottom:1.6rem}
.hero .ctas{display:flex;gap:.9rem;flex-wrap:wrap;margin-bottom:1.8rem}
.hero-visuel{position:relative}
.hero-visuel img{border-radius:var(--radius);box-shadow:0 24px 48px rgba(35,43,51,.18)}
.badge-urgence{
  position:absolute;left:-14px;bottom:22px;background:var(--encre);color:#fff;
  border-radius:12px;padding:.7rem 1rem;font-size:.85rem;line-height:1.35;
  box-shadow:0 10px 24px rgba(35,43,51,.25);
}
.badge-urgence b{color:#FFC9B5}
@media(max-width:840px){.hero-grille{grid-template-columns:1fr}.badge-urgence{left:10px}}

/* ligne de tuiles — signature discrète sous le hero */
.tuiles-bande{display:block;width:100%;height:26px;margin-top:clamp(2rem,5vw,3.5rem)}

/* ---------- bandeau confiance ---------- */
.confiance{background:var(--encre);color:#fff;padding:1.4rem 0}
.confiance .conteneur{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem;text-align:center}
.confiance b{display:block;font-family:'Bricolage Grotesque';font-size:1.25rem;color:#FFC9B5}
.confiance span{font-size:.86rem;opacity:.85}
@media(max-width:720px){.confiance .conteneur{grid-template-columns:repeat(2,1fr)}}

/* ---------- services ---------- */
.services-grille{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;margin-top:2rem}
.carte-service{
  border:1px solid var(--ligne);border-radius:var(--radius);overflow:hidden;
  display:flex;flex-direction:column;background:#fff;
  transition:box-shadow .2s ease, transform .2s ease;
}
.carte-service:hover{box-shadow:0 18px 36px rgba(35,43,51,.12);transform:translateY(-3px)}
.carte-service .visuel{aspect-ratio:16/10;object-fit:cover;width:100%}
.carte-service .corps{padding:1.3rem 1.4rem 1.5rem;display:flex;flex-direction:column;gap:.6rem;flex:1}
.carte-service h3{font-size:1.3rem}
.carte-service p{color:var(--zinc);font-size:.96rem;flex:1}
.carte-service .sous-liens{display:flex;flex-wrap:wrap;gap:.4rem;margin:.2rem 0 .6rem}
.carte-service .sous-liens a{
  font-size:.78rem;font-weight:600;text-decoration:none;color:var(--encre);
  background:var(--ciel);border-radius:999px;padding:.28rem .7rem;
}
.carte-service .sous-liens a:hover{background:var(--tuile);color:#fff}
.carte-service .lien-page{font-weight:700;text-decoration:none}
.carte-service .lien-page:hover{text-decoration:underline;text-underline-offset:3px}
@media(max-width:840px){.services-grille{grid-template-columns:1fr}}

/* ---------- urgence fuite ---------- */
.fuite{background:var(--ciel)}
.fuite-grille{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,4vw,3.5rem);align-items:center}
.etapes{list-style:none;display:flex;flex-direction:column;gap:1rem;margin-top:1.4rem}
.etapes li{display:flex;gap:1rem;align-items:flex-start;background:#fff;border-radius:12px;padding:1rem 1.2rem;border:1px solid var(--ligne)}
.etapes .h{font-family:'Bricolage Grotesque';font-weight:800;font-size:1.05rem;color:var(--tuile);white-space:nowrap}
.etapes p{font-size:.95rem;color:var(--zinc)}
.etapes b{color:var(--encre)}
@media(max-width:840px){.fuite-grille{grid-template-columns:1fr}}

/* ---------- carte interactive ---------- */
.zone-grille{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(1.5rem,4vw,3rem);margin-top:2rem;align-items:start}
.carte-cadre{background:var(--ciel);border-radius:var(--radius);padding:1rem;border:1px solid var(--ligne)}
.carte-cadre svg{width:100%;height:auto;display:block}
.dep{fill:#fff;stroke:var(--zinc);stroke-width:1.5;cursor:pointer;transition:fill .2s ease}
.dep:hover{fill:#FBE9E2}
.dep.actif{fill:#F6D5C9;stroke:var(--tuile);stroke-width:2}
.mer{fill:var(--ocean)}
.vague{stroke:#fff;stroke-width:1.2;fill:none;opacity:.7}
.ville-pt{fill:var(--encre);cursor:pointer;transition:r .15s ease, fill .15s ease}
.ville-pt:hover, .ville-pt.actif{fill:var(--tuile)}
.ville-nom{font-family:'Public Sans',sans-serif;font-size:11px;fill:var(--encre);pointer-events:none;font-weight:600}
.ville-nom.majeur{font-family:'Bricolage Grotesque';font-size:13.5px;font-weight:800}
.dep-nom{font-family:'Bricolage Grotesque';font-size:12px;font-weight:700;fill:var(--zinc);letter-spacing:.12em;text-transform:uppercase;pointer-events:none}
.panneau-zone{background:#fff;border:1px solid var(--ligne);border-radius:var(--radius);padding:1.5rem 1.6rem}
.panneau-zone h3{font-size:1.35rem;margin-bottom:.3rem}
.panneau-zone .dept-label{font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--tuile)}
.panneau-zone ul.communes{list-style:none;display:flex;flex-wrap:wrap;gap:.4rem;margin:1rem 0 1.2rem}
.panneau-zone ul.communes li{background:var(--ciel);border-radius:999px;padding:.3rem .8rem;font-size:.85rem;font-weight:600}
.panneau-zone ul.communes li.actif{background:var(--tuile);color:#fff}
.panneau-zone .coord{border-top:1px solid var(--ligne);padding-top:1rem;font-size:.95rem;display:flex;flex-direction:column;gap:.35rem}
.panneau-zone .coord a{font-weight:700;text-decoration:none}
.panneau-zone .coord a:hover{text-decoration:underline;text-underline-offset:3px}
.note-zone{font-size:.85rem;color:var(--zinc);margin-top:1rem}
@media(max-width:920px){.zone-grille{grid-template-columns:1fr}}

/* ---------- réalisations ---------- */
.galerie{display:grid;grid-template-columns:repeat(4,1fr);gap:.8rem;margin-top:2rem}
.galerie a{border-radius:10px;overflow:hidden;display:block}
.galerie img{aspect-ratio:4/3;object-fit:cover;width:100%;transition:transform .25s ease}
.galerie a:hover img{transform:scale(1.05)}
@media(max-width:840px){.galerie{grid-template-columns:repeat(2,1fr)}}

/* ---------- avis ---------- */
.avis{background:var(--encre);color:#fff}
.avis .eyebrow{color:#FFC9B5}
.avis h2{color:#fff}
.avis-grille{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;margin:2rem 0}
.carte-avis{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:12px;padding:1.3rem 1.4rem;font-size:.95rem}
.carte-avis .etoiles{color:#FFC15E;letter-spacing:.15em;margin-bottom:.6rem}
.carte-avis .auteur{margin-top:.8rem;font-weight:700;font-size:.85rem;opacity:.85}
@media(max-width:840px){.avis-grille{grid-template-columns:1fr}}

/* ---------- FAQ ---------- */
.faq details{border:1px solid var(--ligne);border-radius:12px;padding:1rem 1.3rem;margin-bottom:.8rem;background:#fff}
.faq summary{font-family:'Bricolage Grotesque';font-weight:700;font-size:1.06rem;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;color:var(--tuile);font-weight:800;transition:transform .2s ease}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin-top:.7rem;color:var(--zinc)}

/* ---------- contact final ---------- */
.contact-final{background:linear-gradient(180deg,#fff 0%,var(--ciel) 100%);text-align:center}
.contact-final h2{font-size:clamp(1.7rem,3.6vw,2.4rem)}
.contact-final .ctas{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;margin:1.8rem 0 1rem}
.contact-final .mail{font-size:1.05rem}

/* ---------- footer ---------- */
footer.site{background:var(--encre);color:#B8C2CB;font-size:.9rem;padding:3rem 0 6rem}
footer .conteneur{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:2rem}
footer h4{color:#fff;font-family:'Bricolage Grotesque';margin-bottom:.8rem;font-size:1rem}
footer a{color:#DCE4EA;text-decoration:none}
footer a:hover{color:#FFC9B5;text-decoration:underline;text-underline-offset:3px}
footer ul{list-style:none;display:flex;flex-direction:column;gap:.45rem}
footer .legal{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.15);padding-top:1.2rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:.8rem}
@media(max-width:840px){footer .conteneur{grid-template-columns:1fr}}

/* ---------- barre d'appel mobile ---------- */
.appel-mobile{
  display:none;position:fixed;bottom:0;left:0;right:0;z-index:60;
  background:var(--tuile);color:#fff;text-align:center;
  padding:.9rem 1rem calc(.9rem + env(safe-area-inset-bottom));
  font-weight:800;font-size:1.05rem;text-decoration:none;
  font-family:'Bricolage Grotesque';letter-spacing:.02em;
  box-shadow:0 -8px 24px rgba(35,43,51,.25);
}
@media(max-width:840px){.appel-mobile{display:block}footer.site{padding-bottom:7rem}}