/* ==========================================================================
   L'Arboriste Rive-Sud — feuille de styles partagée
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,600;9..144,700;9..144,800&family=Work+Sans:wght@400;500;600;700;800&display=swap');

:root {
  --noir: #1C1C1C;
  --noir-doux: #262626;
  --charbon: #363636;
  --gris-fonce: #52544D;
  --gris-moyen: #8C8F82;
  --gris-clair: #E7E8E2;
  --gris-bg: #F2F3ED;
  --blanc: #FFFFFF;
  --or: #7A8B4F;
  --or-fonce: #5F6E3C;
  --radius: 8px;
  --radius-lg: 20px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --ombre: 0 4px 32px rgba(28, 28, 28, 0.10);
  --ombre-forte: 0 12px 48px rgba(28, 28, 28, 0.22);
  --font-titre: 'Fraunces', 'Georgia', serif;
  --font-corps: 'Work Sans', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-corps);
  color: var(--charbon);
  background: var(--blanc);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.conteneur {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.placeholder {
  background: #FFF3CD;
  color: #7A5B00;
  border: 1px dashed #7A8B4F;
  border-radius: var(--radius);
  padding: 2px 8px;
  font-weight: 600;
  font-size: 0.85em;
  white-space: nowrap;
}

/* --------------------------------------------------------------------
   Boutons
   -------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 32px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  transition: var(--transition);
  border: 2px solid transparent;
  cursor: pointer;
}

.btn-or {
  background: var(--or);
  color: var(--noir);
}
.btn-or:hover { background: var(--or-fonce); transform: translateY(-2px); box-shadow: var(--ombre-forte); }

.btn-contour {
  border-color: rgba(255, 255, 255, 0.4);
  color: var(--blanc);
}
.btn-contour:hover { border-color: var(--or); color: var(--or); }

.btn-contour-sombre {
  border-color: var(--charbon);
  color: var(--charbon);
}
.btn-contour-sombre:hover { border-color: var(--or); color: var(--or-fonce); }

/* --------------------------------------------------------------------
   En-tête / Navigation
   -------------------------------------------------------------------- */

.entete {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.entete-barre {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
  color: var(--blanc);
  font-family: var(--font-titre);
}
.logo .logo-petit { font-size: 0.95rem; letter-spacing: 0.15em; color: var(--gris-moyen); }
.logo .logo-grand { font-size: 1.6rem; letter-spacing: 0.08em; color: var(--or); }

.nav-liens {
  display: flex;
  gap: 32px;
  align-items: center;
}
.nav-liens a {
  color: var(--gris-clair);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  transition: var(--transition);
}
.nav-liens a:hover { color: var(--or); }

.nav-droite { display: flex; align-items: center; gap: 24px; }
.nav-tel { color: var(--blanc); font-weight: 700; font-size: 0.95rem; display: flex; align-items: center; gap: 6px; }
.nav-tel:hover { color: var(--or); }

.menu-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.menu-burger span { width: 26px; height: 2px; background: var(--blanc); display: block; }

.langue-toggle {
  display: flex;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 999px;
  padding: 3px;
  gap: 2px;
}
.bouton-langue {
  background: none;
  border: none;
  color: var(--gris-moyen);
  font-family: var(--font-corps);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 5px 12px;
  border-radius: 999px;
  cursor: pointer;
  transition: var(--transition);
}
.bouton-langue:hover { color: var(--blanc); }
.bouton-langue.actif { background: var(--or); color: var(--noir); }

/* --------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------- */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background:
    radial-gradient(circle at 20% 20%, rgba(122, 139, 79, 0.14), transparent 45%),
    linear-gradient(160deg, var(--noir) 0%, var(--noir-doux) 55%, var(--charbon) 100%);
  color: var(--blanc);
  padding-top: 100px;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120' viewBox='0 0 120 120'%3E%3Cg fill='none' stroke='%237A8B4F' stroke-opacity='0.08' stroke-width='1.5'%3E%3Cpath d='M60 20c-14 8-14 24 0 32M60 20c14 8 14 24 0 32M60 52v48M60 68c-10 6-10 18 0 24M60 68c10 6 10 18 0 24'/%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.5;
  pointer-events: none;
}

.hero-contenu { position: relative; z-index: 1; max-width: 1200px; margin: 0 auto; padding: 0 24px; width: 100%; }

.hero-etiquette {
  display: inline-block;
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--or);
  border: 1px solid rgba(122, 139, 79, 0.4);
  border-radius: 999px;
  padding: 8px 18px;
  margin-bottom: 24px;
}

.hero-titre {
  font-family: var(--font-titre);
  font-size: clamp(3.5rem, 9vw, 8rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  color: var(--blanc);
  margin-bottom: 24px;
}
.hero-titre .accent { color: var(--or); }

.hero-texte {
  font-size: 1.15rem;
  color: var(--gris-clair);
  max-width: 620px;
  margin-bottom: 36px;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 64px; }

.stats-barre {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 40px;
  max-width: 700px;
}
.stat-chiffre { font-family: var(--font-titre); font-size: 2.75rem; color: var(--or); line-height: 1; }
.stat-label { font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gris-moyen); margin-top: 6px; }

/* --------------------------------------------------------------------
   Bandeau atouts
   -------------------------------------------------------------------- */

.atouts {
  background: var(--noir-doux);
  padding: 48px 0;
}
.atouts-grille {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.atout { display: flex; align-items: flex-start; gap: 14px; color: var(--blanc); }
.atout-icone { font-size: 1.6rem; }
.atout-titre { font-weight: 700; font-size: 0.95rem; }
.atout-sous { font-size: 0.82rem; color: var(--gris-moyen); margin-top: 2px; }

/* --------------------------------------------------------------------
   Sections générales
   -------------------------------------------------------------------- */

section { padding: 100px 0; }
.section-sombre { background: var(--noir); color: var(--blanc); }
.section-claire { background: var(--gris-bg); }

.section-entete { max-width: 640px; margin-bottom: 56px; }
.section-etiquette {
  display: block;
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--or-fonce);
  font-weight: 700;
  margin-bottom: 12px;
}
.section-sombre .section-etiquette { color: var(--or); }
.section-titre {
  font-family: var(--font-titre);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  letter-spacing: 0.02em;
  margin-bottom: 16px;
}
.section-texte { color: var(--gris-fonce); font-size: 1.05rem; }
.section-sombre .section-texte { color: var(--gris-clair); }

/* --------------------------------------------------------------------
   Services — grille
   -------------------------------------------------------------------- */

.services-grille {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.carte-service {
  background: var(--blanc);
  border: 1px solid var(--gris-clair);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: var(--transition);
  position: relative;
}
.carte-service:hover { border-color: var(--or); box-shadow: var(--ombre); transform: translateY(-4px); }
.carte-service .numero {
  font-family: var(--font-titre);
  font-size: 0.95rem;
  color: var(--gris-moyen);
  letter-spacing: 0.1em;
}
.carte-service .icone { font-size: 2.2rem; margin: 14px 0 18px; }
.carte-service h3 { font-size: 1.2rem; margin-bottom: 10px; }
.carte-service p { color: var(--gris-fonce); font-size: 0.95rem; margin-bottom: 18px; }
.carte-service .lien-plus { font-weight: 700; font-size: 0.85rem; text-transform: uppercase; color: var(--or-fonce); letter-spacing: 0.05em; }
.carte-service .lien-plus:hover { color: var(--noir); }

/* --------------------------------------------------------------------
   Citation
   -------------------------------------------------------------------- */

.citation {
  background: var(--noir);
  color: var(--blanc);
  text-align: center;
  padding: 80px 0;
}
.citation blockquote {
  font-family: var(--font-titre);
  font-size: clamp(1.8rem, 4vw, 3rem);
  max-width: 900px;
  margin: 0 auto 20px;
  color: var(--or);
  letter-spacing: 0.01em;
}
.citation cite { font-size: 0.85rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gris-moyen); font-style: normal; }

/* --------------------------------------------------------------------
   Témoignages
   -------------------------------------------------------------------- */

.temoignages-grille {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.carte-temoignage {
  background: var(--blanc);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--ombre);
}
.etoiles { color: var(--or); letter-spacing: 2px; margin-bottom: 16px; }
.carte-temoignage p { font-style: italic; color: var(--gris-fonce); margin-bottom: 18px; }
.temoin-nom { font-weight: 700; }
.temoin-source { font-size: 0.82rem; color: var(--gris-moyen); }

/* --------------------------------------------------------------------
   Profil / fondateur
   -------------------------------------------------------------------- */

.profil {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 64px;
  align-items: center;
}
.profil-visuel {
  position: relative;
  aspect-ratio: 3/4;
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, var(--charbon), var(--noir-doux));
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.profil-visuel .initiale {
  font-family: var(--font-titre);
  font-size: 8rem;
  color: rgba(122, 139, 79, 0.35);
}
.profil-visuel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.profil-badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: var(--or);
  color: var(--noir);
  padding: 10px 16px;
  border-radius: var(--radius);
  font-family: var(--font-titre);
  line-height: 1;
}
.profil-badge .n { font-size: 1.6rem; display: block; }
.profil-badge .l { font-size: 0.65rem; letter-spacing: 0.1em; text-transform: uppercase; }

.profil-texte .section-etiquette { color: var(--or-fonce); }
.profil-texte h2 { font-family: var(--font-titre); font-size: 2.8rem; margin-bottom: 18px; }
.profil-texte p { color: var(--gris-fonce); margin-bottom: 16px; }
.profil-coords { display: flex; flex-direction: column; gap: 10px; margin: 24px 0 28px; }
.profil-coords .ligne { display: flex; align-items: center; gap: 10px; font-weight: 600; }

/* --------------------------------------------------------------------
   Territoire
   -------------------------------------------------------------------- */

.territoire-grille {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 40px;
}
.zone-carte {
  background: var(--blanc);
  border: 1px solid var(--gris-clair);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  font-weight: 700;
  transition: var(--transition);
}
.zone-carte:hover { border-color: var(--or); }

/* --------------------------------------------------------------------
   Assurance
   -------------------------------------------------------------------- */

.assurance-grille {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}
.carte-assurance {
  background: var(--noir-doux);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
}
.carte-assurance .icone { font-size: 2.4rem; margin-bottom: 14px; }
.carte-assurance h3 { font-size: 0.95rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--gris-moyen); margin-bottom: 8px; }
.carte-assurance .valeur { font-family: var(--font-titre); font-size: 2rem; color: var(--or); }

/* --------------------------------------------------------------------
   CTA final
   -------------------------------------------------------------------- */

.cta-final {
  background: linear-gradient(135deg, var(--noir) 0%, var(--charbon) 100%);
  color: var(--blanc);
  text-align: center;
  padding: 100px 0;
}
.cta-final h2 { font-family: var(--font-titre); font-size: clamp(2.4rem, 6vw, 4rem); margin-bottom: 16px; }
.cta-final p { color: var(--gris-clair); margin-bottom: 36px; font-size: 1.1rem; }
.cta-actions { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

/* --------------------------------------------------------------------
   Pied de page
   -------------------------------------------------------------------- */

.pied {
  background: var(--noir);
  color: var(--gris-clair);
  padding: 72px 0 28px;
}
.pied-grille {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.pied-logo { font-family: var(--font-titre); font-size: 1.5rem; color: var(--or); margin-bottom: 14px; }
.pied p { color: var(--gris-moyen); font-size: 0.9rem; max-width: 320px; }
.pied h4 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--blanc); margin-bottom: 18px; }
.pied ul li { margin-bottom: 10px; }
.pied ul a { color: var(--gris-moyen); font-size: 0.9rem; transition: var(--transition); }
.pied ul a:hover { color: var(--or); }
.pied-bas {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--gris-moyen);
  flex-wrap: wrap;
  gap: 8px;
}

/* --------------------------------------------------------------------
   Page intérieure (bandeau titre)
   -------------------------------------------------------------------- */

.bandeau-page {
  background: linear-gradient(160deg, var(--noir) 0%, var(--noir-doux) 100%);
  color: var(--blanc);
  padding: 180px 0 80px;
  text-align: center;
}
.bandeau-page .section-etiquette { color: var(--or); text-align: center; }
.bandeau-page h1 { font-family: var(--font-titre); font-size: clamp(2.8rem, 7vw, 5rem); margin-top: 8px; }
.bandeau-page p { color: var(--gris-clair); max-width: 560px; margin: 16px auto 0; }

/* --------------------------------------------------------------------
   Formulaire de contact
   -------------------------------------------------------------------- */

.contact-mise-en-page {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
}
.form-groupe { margin-bottom: 20px; }
.form-groupe label { display: block; font-weight: 700; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 8px; }
.form-groupe input,
.form-groupe select,
.form-groupe textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--gris-clair);
  border-radius: var(--radius);
  font-family: var(--font-corps);
  font-size: 1rem;
  background: var(--blanc);
}
.form-groupe input:focus,
.form-groupe select:focus,
.form-groupe textarea:focus { outline: 2px solid var(--or); border-color: var(--or); }

.coord-carte {
  background: var(--noir-doux);
  color: var(--blanc);
  border-radius: var(--radius-lg);
  padding: 40px;
  margin-bottom: 24px;
}
.coord-ligne { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 22px; }
.coord-ligne:last-child { margin-bottom: 0; }
.coord-ligne .icone { font-size: 1.4rem; }
.coord-ligne .titre { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--gris-moyen); margin-bottom: 4px; }
.coord-ligne .valeur { font-weight: 700; font-size: 1.05rem; }

/* --------------------------------------------------------------------
   Utilitaires responsives
   -------------------------------------------------------------------- */

@media (max-width: 960px) {
  .nav-liens, .nav-droite .nav-tel { display: none; }
  .menu-burger { display: flex; }
  .atouts-grille { grid-template-columns: repeat(2, 1fr); }
  .services-grille, .temoignages-grille { grid-template-columns: repeat(2, 1fr); }
  .territoire-grille { grid-template-columns: repeat(2, 1fr); }
  .assurance-grille { grid-template-columns: 1fr; }
  .profil { grid-template-columns: 1fr; }
  .profil-visuel { max-width: 220px; }
  .pied-grille { grid-template-columns: 1fr; gap: 32px; }
  .contact-mise-en-page { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .stats-barre { grid-template-columns: 1fr; gap: 20px; }
  .atouts-grille { grid-template-columns: 1fr; }
  .services-grille, .temoignages-grille, .territoire-grille { grid-template-columns: 1fr; }
  section { padding: 64px 0; }
}

/* Menu mobile ouvert */
.nav-liens.ouvert {
  display: flex;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--noir-doux);
  flex-direction: column;
  padding: 24px;
  gap: 20px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

/* --------------------------------------------------------------------
   Appel rapide (mobile)
   -------------------------------------------------------------------- */

.nav-tel-mobile { display: none; }
.nav-lien-tel { display: none; }

@media (max-width: 960px) {
  .nav-tel-mobile {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 999px;
    background: var(--or);
    color: var(--noir);
    font-size: 1.15rem;
    flex-shrink: 0;
    transition: var(--transition);
  }
  .nav-tel-mobile:hover { background: var(--or-fonce); }

  .nav-liens.ouvert .nav-lien-tel {
    display: block;
    color: var(--or);
    font-weight: 700;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
  }
}

/* --------------------------------------------------------------------
   Bloc fiche Google Business (à venir)
   -------------------------------------------------------------------- */

.gbp-bloc {
  margin-top: 48px;
  text-align: center;
  background: var(--blanc);
  border: 1px dashed var(--gris-clair);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
}
.gbp-bloc h3 {
  font-family: var(--font-titre);
  font-size: 1.7rem;
  margin: 12px 0 12px;
}
.gbp-bloc p {
  color: var(--gris-fonce);
  max-width: 58ch;
  margin: 0 auto 22px;
}

/* --------------------------------------------------------------------
   Pages légales et erreur
   -------------------------------------------------------------------- */

.page-legale { max-width: 840px; }
.page-legale .maj {
  display: inline-block;
  font-size: 0.88rem;
  color: var(--gris-moyen);
  border: 1px solid var(--gris-clair);
  border-radius: 999px;
  padding: 6px 16px;
  margin-bottom: 40px;
}
.page-legale h2 {
  font-family: var(--font-titre);
  font-size: 1.45rem;
  color: var(--noir);
  margin: 40px 0 12px;
  padding-top: 28px;
  border-top: 1px solid var(--gris-clair);
}
.page-legale h2:first-of-type { border-top: none; padding-top: 0; margin-top: 0; }
.page-legale p { color: var(--gris-fonce); margin-bottom: 14px; }
.page-legale a { color: var(--or-fonce); font-weight: 600; text-decoration: underline; }
.page-legale strong { color: var(--charbon); }

.bloc-erreur {
  min-height: 62vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 140px 24px 80px;
}
.bloc-erreur .code {
  font-family: var(--font-titre);
  font-size: 7rem;
  line-height: 1;
  color: var(--or);
}
.bloc-erreur h1 { font-family: var(--font-titre); font-size: 2.4rem; margin: 12px 0 14px; }
.bloc-erreur p { color: var(--gris-fonce); max-width: 46ch; margin-bottom: 32px; }
.bloc-erreur .cta-actions { display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; }

@media (max-width: 640px) {
  .bloc-erreur .code { font-size: 5rem; }
}