:root {
  --vert: #2f5d3a;
  --vert-fonce: #1f3f27;
  --vert-clair: #e8f0e4;
  --creme: #faf8f2;
  --texte: #1f2a22;
  --texte-doux: #55615a;
  --accent: #c8a24a;
  --blanc: #fff;
  --rayon: 14px;
  --ombre: 0 10px 30px rgba(31, 63, 39, .12);
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body { margin: 0; font-family: var(--sans); color: var(--texte); background: var(--creme); line-height: 1.65; font-size: 17px; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--vert); }
h1, h2, h3 { font-family: var(--serif); line-height: 1.2; margin: 0 0 .5em; color: var(--vert-fonce); }
h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); }
h3 { font-size: 1.35rem; }
p { margin: 0 0 1em; }

.conteneur { width: min(1140px, 100% - 32px); margin-inline: auto; }
.section { padding: clamp(64px, 9vw, 110px) 0; }
.section--alt { background: var(--vert-clair); }
.surtitre { display: inline-block; font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 700; color: var(--vert); margin-bottom: .6em; }
.entete-section { max-width: 680px; margin-bottom: 48px; }
.entete-section p { color: var(--texte-doux); }

/* Boutons */
.btn { display: inline-flex; align-items: center; gap: .5em; padding: .9em 1.6em; border-radius: 999px; font-weight: 600; text-decoration: none; border: 2px solid transparent; transition: transform .15s, background .2s, color .2s; cursor: pointer; font-size: 1rem; }
.btn:hover { transform: translateY(-2px); }
.btn--plein { background: var(--accent); color: #1c1a12; }
.btn--plein:hover { background: #d8b45c; }
.btn--contour { border-color: currentColor; color: var(--blanc); }
.btn--vert { background: var(--vert); color: var(--blanc); }
.btn--vert:hover { background: var(--vert-fonce); }
.btn svg { width: 1.1em; height: 1.1em; }

/* En-tête */
.entete { position: fixed; inset: 0 0 auto; z-index: 50; transition: background .3s, box-shadow .3s; }
.entete.defile { background: rgba(250, 248, 242, .97); box-shadow: 0 2px 16px rgba(0,0,0,.08); }
.entete .conteneur { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { display: flex; align-items: center; gap: .6em; font-family: var(--serif); font-size: 1.3rem; font-weight: 700; color: var(--blanc); text-decoration: none; }
.logo svg { width: 34px; height: 34px; }
.entete.defile .logo { color: var(--vert-fonce); }
.nav ul { list-style: none; display: flex; gap: 28px; margin: 0; padding: 0; align-items: center; }
.nav a { color: var(--blanc); text-decoration: none; font-weight: 500; }
.entete.defile .nav a { color: var(--texte); }
.nav a:hover { color: var(--accent); }
.nav .btn { color: #1c1a12 !important; padding: .6em 1.2em; }
.burger { display: none; background: none; border: 0; padding: 8px; cursor: pointer; color: var(--blanc); }
.entete.defile .burger { color: var(--vert-fonce); }
.burger svg { width: 28px; height: 28px; }

/* Héros */
.heros { position: relative; min-height: 100svh; display: flex; align-items: center; color: var(--blanc); }
.heros__image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.heros::after { content: ""; position: absolute; inset: 0; background: linear-gradient(100deg, rgba(15,35,20,.85) 0%, rgba(15,35,20,.45) 60%, rgba(15,35,20,.25) 100%); }
.heros .conteneur { position: relative; z-index: 1; padding-top: 72px; }
.heros h1 { color: var(--blanc); font-size: clamp(2.4rem, 6vw, 4.2rem); max-width: 14ch; }
.heros p { font-size: clamp(1.05rem, 2vw, 1.25rem); max-width: 34em; opacity: .92; }
.heros__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.badge { display: inline-flex; align-items: center; gap: .5em; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.3); padding: .4em 1em; border-radius: 999px; font-size: .9rem; margin-bottom: 20px; backdrop-filter: blur(4px); }

/* Chiffres */
.chiffres { background: var(--vert-fonce); color: var(--blanc); padding: 36px 0; }
.chiffres .conteneur { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; text-align: center; }
.chiffres strong { display: block; font-family: var(--serif); font-size: 2.2rem; color: var(--accent); line-height: 1.1; }
.chiffres span { font-size: .95rem; opacity: .85; }

/* Prestations */
.cartes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.carte { background: var(--blanc); border-radius: var(--rayon); overflow: hidden; box-shadow: var(--ombre); display: flex; flex-direction: column; }
.carte img { aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }
.carte__corps { padding: 26px; flex: 1; }
.carte__corps p { color: var(--texte-doux); }
.carte ul { margin: 0; padding-left: 1.2em; color: var(--texte-doux); }
.carte li::marker { color: var(--vert); }

.glisser { display: none; align-items: center; justify-content: center; gap: 8px; margin-top: 4px; font-size: .85rem; color: var(--texte-doux); }
.glisser span { width: 8px; height: 8px; border-radius: 50%; background: #c9d6c5; transition: background .2s, width .2s; }
.glisser span.actif { background: var(--vert); width: 22px; border-radius: 4px; }

/* Galerie */
.galerie { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.galerie button { padding: 0; border: 0; border-radius: 10px; overflow: hidden; cursor: zoom-in; background: #000; }
.galerie img { aspect-ratio: 1; object-fit: cover; width: 100%; transition: transform .4s; }
.galerie button:hover img { transform: scale(1.05); }
.visionneuse { position: fixed; inset: 0; z-index: 100; background: rgba(0,0,0,.92); display: none; align-items: center; justify-content: center; padding: 16px; }
.visionneuse.ouverte { display: flex; }
.visionneuse img { max-height: 88vh; border-radius: 8px; }
.visionneuse button { position: absolute; background: rgba(255,255,255,.12); color: #fff; border: 0; width: 48px; height: 48px; border-radius: 50%; font-size: 1.6rem; cursor: pointer; }
.visionneuse .fermer { top: 16px; right: 16px; }
.visionneuse .prec { left: 16px; }
.visionneuse .suiv { right: 16px; }

/* À propos */
.apropos { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.apropos img { border-radius: var(--rayon); box-shadow: var(--ombre); aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }
.atouts { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 14px; }
.atouts li { display: flex; gap: 12px; align-items: flex-start; }
.atouts svg { flex: none; width: 24px; height: 24px; color: var(--vert); margin-top: 2px; }

/* Contact */
.contact { display: grid; grid-template-columns: 1fr 1.2fr; gap: 40px; align-items: stretch; }
.contact__infos { background: var(--vert-fonce); color: var(--blanc); border-radius: var(--rayon); padding: 40px; }
.contact__infos h2 { color: var(--blanc); }
.contact__infos a { color: var(--blanc); }
.ligne-contact { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 22px; }
.ligne-contact svg { flex: none; width: 24px; height: 24px; color: var(--accent); margin-top: 3px; }
.ligne-contact small { display: block; opacity: .7; font-size: .85rem; }
.tel-geant { font-family: var(--serif); font-size: 1.7rem; font-weight: 700; text-decoration: none; }
.reseaux { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.reseaux a { display: inline-flex; align-items: center; gap: .5em; padding: .55em 1.1em; border: 1px solid rgba(255,255,255,.35); border-radius: 999px; text-decoration: none; font-size: .95rem; }
.reseaux a:hover { background: rgba(255,255,255,.1); }
.reseaux svg { width: 18px; height: 18px; }
.zone { background: var(--blanc); border-radius: var(--rayon); box-shadow: var(--ombre); padding: 40px; color: var(--texte-doux); }
.zone h3 { font-size: 1.7rem; }
.zone h4 { margin: 1.4em 0 .3em; color: var(--vert); font-size: 1rem; text-transform: uppercase; letter-spacing: .08em; }
.zone__note { margin-top: 1.6em !important; padding-top: 1.2em; border-top: 1px solid var(--vert-clair); font-style: italic; }

/* Bouton d'appel mobile */
.appel-flottant { display: none; position: fixed; right: 16px; bottom: 16px; z-index: 60; background: var(--accent); color: #1c1a12; width: 60px; height: 60px; border-radius: 50%; align-items: center; justify-content: center; box-shadow: 0 6px 20px rgba(0,0,0,.25); }
.appel-flottant svg { width: 28px; height: 28px; }

/* Pied de page */
.pied { background: #142a1a; color: rgba(255,255,255,.75); padding: 36px 0; font-size: .9rem; }
.pied .conteneur { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }
.pied a { color: rgba(255,255,255,.85); }

/* Page simple (mentions légales) */
.page-simple { padding: 120px 0 80px; }
.page-simple .conteneur { max-width: 780px; }
.page-simple h2 { font-size: 1.5rem; margin-top: 1.8em; }
.page-simple .entete { background: var(--vert-fonce); }

/* Apparition au défilement */
.revele { opacity: 0; transform: translateY(24px); transition: opacity .7s, transform .7s; }
.revele.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .revele { opacity: 1; transform: none; transition: none; }
}

/* Responsive */
@media (max-width: 900px) {
  .cartes { display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; margin-inline: -16px; padding: 4px 16px 20px; scroll-padding-inline: 16px; scrollbar-width: none; }
  .cartes::-webkit-scrollbar { display: none; }
  .carte { flex: 0 0 min(78%, 340px); scroll-snap-align: start; }
  .carte__corps { padding: 20px; }
  .glisser { display: flex; }
  .galerie { grid-template-columns: repeat(2, 1fr); }
  .apropos, .contact { grid-template-columns: 1fr; }
  .burger { display: block; }
  .nav { position: fixed; inset: 72px 0 auto; background: var(--creme); box-shadow: 0 12px 24px rgba(0,0,0,.1); display: none; }
  .nav.ouverte { display: block; }
  .nav ul { flex-direction: column; gap: 0; padding: 12px 16px 20px; align-items: stretch; }
  .nav li a { display: block; padding: 12px 0; color: var(--texte) !important; }
  .nav .btn { justify-content: center; margin-top: 8px; }
  .appel-flottant { display: flex; }
}
@media (max-width: 560px) {
  .chiffres .conteneur { grid-template-columns: 1fr; gap: 16px; }
  .contact__infos, .zone { padding: 28px 22px; }
  .tel-geant { font-size: 1.45rem; }
}

/* Logo */
.logo img { width: 44px; height: 44px; border-radius: 50%; }
@media (max-width: 900px) {
  .heros { flex-direction: column; justify-content: center; }
  }
.zone .surtitre + h4 { margin-top: .4em; }

/* Curseur robot tondeuse (souris uniquement, pas sur écran tactile) */
@media (hover: hover) and (pointer: fine) {
  html, body, * { cursor: url("images/curseur-robot.png") 4 4, auto; }
  a, button, [role="button"], .galerie button { cursor: url("images/curseur-robot.png") 4 4, pointer; }
}