:root {
  --fond: #f7f4ee; --carte: #ffffff; --encre: #1f1d1a; --doux: #67625a; --trait: #e6e0d6;
  --vert: #2f6b5a; --vert-fonce: #234f43; --peche: #e9a88f; --erreur: #a8321f; --ok: #2f6b5a;
  --rayon: 14px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--fond); color: var(--encre); font: 16px/1.6 "Inter", system-ui, -apple-system, "Segoe UI", sans-serif; }
a { color: var(--vert); }
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3 { font-family: "Fraunces", Georgia, serif; line-height: 1.15; font-weight: 600; letter-spacing: -0.01em; }
h1 { font-size: clamp(30px, 5vw, 48px); margin: 0 0 16px; }
h2 { font-size: clamp(22px, 3.2vw, 30px); margin: 0 0 12px; }
h3 { font-size: 19px; margin: 0 0 6px; }
.conteneur { max-width: 1080px; margin: 0 auto; padding: 0 16px; }
.etroit { max-width: 720px; }

.entete { border-bottom: 1px solid var(--trait); background: var(--fond); }
.entete .conteneur { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.marque { font-family: "Fraunces", Georgia, serif; font-weight: 600; font-size: 20px; color: var(--encre); text-decoration: none; }
.marque span { color: var(--vert); }

.bouton { display: inline-block; background: var(--vert); color: #fff; border: 0; border-radius: 10px; padding: 13px 22px; font: 600 16px/1.2 inherit;
          font-family: inherit; text-decoration: none; cursor: pointer; text-align: center; }
.bouton:hover { background: var(--vert-fonce); }
.bouton.secondaire { background: transparent; color: var(--vert); border: 1.5px solid var(--vert); }
.bouton.large { width: 100%; }
.bouton.petit { padding: 9px 14px; font-size: 14px; }

.heros { padding: 56px 0 40px; display: grid; grid-template-columns: 0.95fr 1.05fr; gap: 40px; align-items: center; }
.heros p.chapo { font-size: 19px; color: var(--doux); margin: 0 0 26px; }
.heros .visuel img { border-radius: 16px; box-shadow: 0 18px 50px rgba(31, 29, 26, .16); }
.prix { font-size: 15px; color: var(--doux); margin-top: 12px; }

.section { padding: 44px 0; }
.etapes-site { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.carte { background: var(--carte); border: 1px solid var(--trait); border-radius: var(--rayon); padding: 22px; }
.carte .num { display: inline-flex; width: 34px; height: 34px; border-radius: 50%; background: var(--vert); color: #fff; font-weight: 700;
              align-items: center; justify-content: center; margin-bottom: 10px; }
.liste-coches { list-style: none; padding: 0; margin: 0; }
.liste-coches li { padding-left: 28px; position: relative; margin-bottom: 8px; }
.liste-coches li::before { content: ""; position: absolute; left: 4px; top: 7px; width: 12px; height: 7px; border-left: 2.5px solid var(--vert);
                           border-bottom: 2.5px solid var(--vert); transform: rotate(-45deg); }

form .champ { margin-bottom: 18px; }
label { display: block; font-weight: 600; margin-bottom: 6px; }
.aide { font-size: 14px; color: var(--doux); margin-top: 4px; }
input[type=text], input[type=email], input[type=url], textarea { width: 100%; padding: 12px 14px; font: inherit; border: 1.5px solid var(--trait);
          border-radius: 10px; background: #fff; color: var(--encre); }
input:focus, textarea:focus { outline: none; border-color: var(--vert); }
textarea { min-height: 80px; resize: vertical; }
.case { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; font-size: 14px; margin-bottom: 10px; }
.case input { margin-top: 4px; flex: none; width: 18px; height: 18px; accent-color: var(--vert); }
.alerte { background: #fbeae6; color: var(--erreur); border-radius: 10px; padding: 12px 14px; margin-bottom: 18px; }
.info { background: #eaf2ee; color: var(--vert-fonce); border-radius: 10px; padding: 12px 14px; margin-bottom: 18px; font-size: 15px; }
.fiche-choix { display: flex; gap: 12px; padding: 12px; border: 1.5px solid var(--trait); border-radius: 10px; margin-bottom: 8px; background: #fff; }

.proposition { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px; padding: 36px 0 56px; align-items: start; }
.proposition .apercu img.scene { border-radius: 14px; box-shadow: 0 14px 40px rgba(31, 29, 26, .14); width: 100%; }
.a-plat { margin-top: 14px; text-align: center; }
.a-plat summary { cursor: pointer; color: var(--vert); font-weight: 600; font-size: 15px; }
.a-plat img { max-width: 420px; margin: 12px auto 0; border-radius: 6px; box-shadow: 0 8px 24px rgba(31, 29, 26, .14); }
.attente { text-align: center; padding: 70px 20px; }
.rouet { width: 42px; height: 42px; border: 4px solid var(--trait); border-top-color: var(--vert); border-radius: 50%; margin: 0 auto 18px;
         animation: tourne 1s linear infinite; }
@keyframes tourne { to { transform: rotate(360deg); } }
.autres { display: grid; grid-template-columns: repeat(auto-fill, minmax(90px, 1fr)); gap: 10px; margin-top: 10px; }
.autres img { border-radius: 4px; border: 1px solid var(--trait); }
.demandes { font-size: 14px; color: var(--doux); }
.separateur { border: 0; border-top: 1px solid var(--trait); margin: 26px 0; }

.pied { border-top: 1px solid var(--trait); padding: 26px 0 40px; font-size: 14px; color: var(--doux); }
.pied .conteneur { display: flex; flex-wrap: wrap; gap: 8px 22px; justify-content: space-between; }
.pied nav { display: flex; flex-wrap: wrap; gap: 6px 18px; }
.pied a { color: var(--doux); }
.bandeau-dev { background: #fff3cd; color: #6b5200; text-align: center; font-size: 13px; padding: 6px 16px; }

.legal { padding: 36px 0 56px; }
.legal h2 { font-size: 21px; margin-top: 30px; }
.legal .brouillon { background: #fff3cd; color: #6b5200; padding: 10px 14px; border-radius: 10px; font-size: 14px; }

.tableau-courriels .carte { margin-bottom: 18px; }
.tableau-courriels iframe { width: 100%; height: 520px; border: 1px solid var(--trait); border-radius: 8px; background: #fff; }

@media (max-width: 780px) {
  .heros, .proposition { grid-template-columns: 1fr; gap: 28px; }
  .heros { padding-top: 32px; }
  .etapes-site { grid-template-columns: 1fr; }
  .heros .visuel { max-width: 340px; margin: 0 auto; }
}

.donnees { margin-top: 26px; padding: 14px 16px; border-radius: 10px; background: #eef3ef; color: #2c4a40; font-size: 14px; line-height: 1.5; }
.donnees strong { display: block; margin-bottom: 2px; }

.galerie { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 18px; }
.vignette { display: block; background: var(--carte); border: 1px solid var(--trait); border-radius: var(--rayon); overflow: hidden; text-decoration: none; color: var(--encre);
            transition: transform .15s ease, box-shadow .15s ease; }
.vignette:hover { transform: translateY(-2px); box-shadow: 0 10px 28px rgba(31, 29, 26, .12); }
.vignette span { display: block; padding: 10px 14px 12px; font-size: 15px; }