/* ------------------------------------------------------------------
   Lelaps Sàrl — feuille de style du site
   Couleurs reprises du logo. Polices : Cormorant Garamond + Inter.
   ------------------------------------------------------------------ */

:root {
  --vert:        #24421A;
  --vert-fonce:  #1B3314;
  --vert-clair:  #A8BE98;
  --vert-pale:   #CDD8C2;
  --sauge:       #7E9A6D;
  --ivoire:      #FAF8F3;
  --sable:       #E9E3D6;
  --sable-clair: #F2EEE4;
  --bordure:     #E3DDCF;
  --encre:       #1A1A17;
  --texte:       #33332B;
  --texte-doux:  #4A4A3F;
  --gris:        #6A6A58;
  --gris-clair:  #64644F;   /* assombri pour passer le contraste AA sur tous les fonds */
  --serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --sans: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--encre);
  background: var(--ivoire);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 { margin: 0; font-weight: 400; }
p { margin: 0; }
img { max-width: 100%; display: block; }

a { color: var(--vert); }
a:hover { color: var(--vert-fonce); }

:focus-visible { outline: 2px solid var(--vert); outline-offset: 2px; }

.saut-contenu {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--vert);
  color: var(--ivoire);
  padding: 12px 20px;
  z-index: 99;
  text-decoration: none;
}
.saut-contenu:focus { left: 0; color: var(--ivoire); }

/* --- Conteneur ---------------------------------------------------- */

.zone { max-width: 1100px; margin: 0 auto; padding-inline: 24px; }

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

.entete {
  background: var(--ivoire);
  border-bottom: 1px solid var(--bordure);
  position: sticky;
  top: 0;
  z-index: 20;
}
.entete > .zone {
  display: flex;
  align-items: center;
  gap: 20px;
  padding-block: 16px;
}
.logo img { height: 44px; width: auto; }

.menu-bouton {
  display: none;
  margin-left: auto;
  width: 46px;
  height: 46px;
  align-items: center;
  justify-content: center;
  background: none;
  border: 1px solid #DCD5C3;
  border-radius: 2px;
  cursor: pointer;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 28px;
  margin-left: auto;
}
.nav a {
  font-size: 15px;
  text-decoration: none;
  color: #3A3A32;
}
.nav a:hover { color: var(--vert); }
.nav a[aria-current="page"] {
  color: var(--vert);
  font-weight: 600;
  border-bottom: 2px solid var(--vert);
  padding-bottom: 2px;
}

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

.bouton,
.bouton-clair,
.bouton-contour,
.bouton-contour-clair {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 26px;
  border-radius: 2px;
  font-size: 15.5px;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  font-family: inherit;
}
.bouton { background: var(--vert); color: var(--ivoire); }
.bouton:hover { background: var(--vert-fonce); color: var(--ivoire); }
.bouton-clair { background: var(--ivoire); color: var(--vert-fonce); }
.bouton-clair:hover { background: #fff; color: var(--vert-fonce); }
.bouton-contour { border-color: var(--vert); color: var(--vert); }
.bouton-contour:hover { background: var(--vert); color: var(--ivoire); }
.bouton-contour-clair { border-color: var(--sauge); color: #F2EFE6; }
.bouton-contour-clair:hover { background: rgba(255,255,255,.08); color: #F2EFE6; }

/* La règle .nav a ci-dessus est plus spécifique que .bouton : on rétablit
   explicitement la couleur du texte, sans quoi le bouton devient illisible. */
.nav a.bouton { min-height: 44px; padding: 0 20px; font-size: 15px; color: var(--ivoire); }
.nav a.bouton:hover { color: var(--ivoire); }

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

.surtitre {
  font-size: 13px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gris-clair);
  margin-bottom: 18px;
}
.sombre .surtitre { color: var(--vert-clair); }

.sombre { background: var(--vert); color: #F2EFE6; }
.tres-sombre { background: var(--vert-fonce); color: #F2EFE6; }

/* --- Héros -------------------------------------------------------- */

.heros { padding-block: 100px 88px; }
.heros h1 {
  font-family: var(--serif);
  font-size: clamp(42px, 6.2vw, 76px);
  line-height: 1.05;
  letter-spacing: -.015em;
  max-width: 15ch;
}
.heros h1 strong { font-weight: 600; }
.heros .sous-titre {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(21px, 2.6vw, 30px);
  color: #C3D4B5;
  margin-top: 18px;
}
.heros .intro {
  font-size: 17px;
  line-height: 1.68;
  color: #D7DFCE;
  max-width: 58ch;
  margin-top: 28px;
}
.actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 38px; }

.heros-page { padding-block: 74px; }
.heros-page h1 {
  font-family: var(--serif);
  font-size: clamp(38px, 5.4vw, 60px);
  line-height: 1.08;
  max-width: 18ch;
}
.heros-page p {
  font-size: 17px;
  line-height: 1.7;
  color: var(--vert-pale);
  max-width: 58ch;
  margin-top: 22px;
}

/* --- Bandeau spécialités ------------------------------------------ */

.bandeau { background: var(--sable); padding-block: 24px; }
.bandeau .zone {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 30px;
}
.bandeau .etiquette {
  font-size: 13px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: #5A5A4C;
}
.bandeau .specialite {
  font-family: var(--serif);
  font-size: 25px;
  color: var(--vert);
}
.bandeau .separateur { color: var(--gris-clair); }
.bandeau .precision { font-size: 14px; color: #5A5A4C; margin-left: auto; }

/* --- Blocs texte -------------------------------------------------- */

.section { padding-block: 92px; }
.section-courte { padding-block: 56px; }

.titre-section {
  font-family: var(--serif);
  font-size: clamp(34px, 4.2vw, 48px);
  line-height: 1.1;
  color: var(--vert);
}
.sombre .titre-section, .tres-sombre .titre-section { color: #F2EFE6; }

.deux-colonnes { display: flex; flex-wrap: wrap; gap: 48px; }
.deux-colonnes > .col-titre { flex: 1 1 280px; min-width: 0; }
.deux-colonnes > .col-texte {
  flex: 999 1 440px;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.texte { font-size: 17px; line-height: 1.72; color: var(--texte); }

/* --- Cartes ------------------------------------------------------- */

.grille-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}
.grille-2 { display: flex; flex-wrap: wrap; gap: 28px; }
.grille-2 > * { flex: 1 1 400px; min-width: 0; }

.carte {
  background: #fff;
  border: 1px solid var(--bordure);
  padding: 36px 30px 40px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.carte h3 {
  font-family: var(--serif);
  font-size: 29px;
  color: var(--vert);
}
.carte p { font-size: 15.5px; line-height: 1.68; color: var(--texte-doux); }
.carte-accent { border-top: 3px solid var(--vert); padding: 40px 34px 44px; }
.carte-accent h3 { font-size: 33px; margin-bottom: 4px; }

/* --- Listes à puces ----------------------------------------------- */

.liste { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 16px; }
.liste li {
  display: flex;
  gap: 13px;
  font-size: 16px;
  line-height: 1.64;
  color: var(--texte);
}
.liste li::before {
  content: "";
  flex: none;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--sauge);
  margin-top: 8px;
}

/* --- Mission ------------------------------------------------------ */

.mission { text-align: center; }
.mission p {
  font-family: var(--serif);
  font-size: clamp(24px, 3.1vw, 34px);
  line-height: 1.4;
  max-width: 24ch;
  margin-inline: auto;
  max-width: 820px;
}

/* --- Offres ------------------------------------------------------- */

.fond-sable { background: var(--sable-clair); }

.entete-section {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 20px;
  margin-bottom: 40px;
}
.entete-section > div { flex: 1 1 360px; min-width: 0; }

.etiquette-secteur,
.etiquette-contrat {
  display: inline-block;
  padding: 5px 11px;
  font-size: 11.5px;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.etiquette-secteur { background: var(--sable); color: #3F5A33; }
.etiquette-contrat { border: 1px solid #DCD5C3; color: var(--gris); }

.carte-offre {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: #fff;
  border: 1px solid var(--bordure);
  padding: 30px 26px 32px;
  text-decoration: none;
  color: inherit;
}
.carte-offre:hover { border-color: var(--sauge); color: inherit; }
.carte-offre .intitule {
  font-family: var(--serif);
  font-size: 26px;
  line-height: 1.2;
  color: var(--vert);
}
.carte-offre .lieu {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 14px;
  color: var(--gris);
}
.carte-offre .resume { font-size: 15px; line-height: 1.6; color: var(--texte-doux); }
.carte-offre .lien { margin-top: auto; padding-top: 12px; font-size: 14.5px; font-weight: 500; color: var(--vert); }
.carte-offre .etiquette-secteur { align-self: flex-start; }

.rangee-offres { display: flex; flex-direction: column; gap: 18px; }
.offre-longue {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 24px;
  background: #fff;
  border: 1px solid var(--bordure);
  padding: 30px 32px;
  text-decoration: none;
  color: inherit;
}
.offre-longue:hover { border-color: var(--sauge); color: inherit; }
.offre-longue > .detail { flex: 999 1 420px; min-width: 0; }
.offre-longue h2 {
  font-family: var(--serif);
  font-size: 31px;
  line-height: 1.18;
  color: var(--vert);
  margin-block: 10px;
}
.offre-longue .lieu { display: flex; align-items: center; gap: 7px; font-size: 14.5px; color: var(--gris); margin-bottom: 10px; }
.offre-longue .resume { font-size: 15.5px; line-height: 1.65; color: var(--texte-doux); max-width: 68ch; }

/* --- Page d'une offre --------------------------------------------- */

.corps-offre { display: flex; flex-wrap: wrap; gap: 48px; align-items: flex-start; }
.corps-offre > article { flex: 999 1 520px; min-width: 0; display: flex; flex-direction: column; gap: 38px; }
.corps-offre > aside { flex: 1 1 280px; min-width: 0; background: #fff; border: 1px solid var(--bordure); padding: 32px 28px 34px; }

.chapeau {
  font-family: var(--serif);
  font-size: 24px;
  line-height: 1.5;
  color: var(--vert);
  padding-bottom: 32px;
  border-bottom: 1px solid var(--bordure);
}
.corps-offre h2 {
  font-family: var(--serif);
  font-size: 34px;
  color: var(--vert);
  margin-bottom: 16px;
}

.fiche { margin: 0; display: flex; flex-direction: column; gap: 18px; }
.fiche dt { font-size: 13px; color: var(--gris-clair); margin-bottom: 4px; }
.fiche dd { margin: 0; font-size: 15.5px; color: var(--vert); }

.encadre-sable {
  background: var(--sable);
  padding: 34px 32px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 24px;
}
.encadre-sable > div { flex: 999 1 340px; min-width: 0; }
.encadre-sable h2 { font-family: var(--serif); font-size: 30px; color: var(--vert); margin-bottom: 8px; }
.encadre-sable p { font-size: 16px; line-height: 1.65; color: var(--texte-doux); max-width: 58ch; }

.retour {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14.5px;
  color: var(--vert-clair);
  text-decoration: none;
  margin-bottom: 26px;
}
.retour:hover { color: #fff; }

/* --- Expertises --------------------------------------------------- */

.bloc-expertise {
  display: flex;
  flex-wrap: wrap;
  gap: 36px;
  background: #fff;
  border: 1px solid var(--bordure);
  padding: 42px 38px 46px;
}
.bloc-expertise > .intitule { flex: 1 1 260px; min-width: 0; }
.bloc-expertise > .contenu { flex: 999 1 420px; min-width: 0; }
.bloc-expertise h2 { font-family: var(--serif); font-size: 38px; color: var(--vert); }
.bloc-expertise .sous { font-size: 14px; color: var(--gris); margin-top: 8px; }
.bloc-expertise .texte { margin-bottom: 24px; }
.bloc-expertise h3 {
  font-size: 12.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: #5A5A4C;
  margin-bottom: 13px;
}
.fonctions { display: flex; flex-wrap: wrap; gap: 8px; }
.fonctions span {
  padding: 7px 13px;
  background: var(--sable-clair);
  border: 1px solid var(--bordure);
  font-size: 14px;
  color: #3F5A33;
}

/* --- Formulaire --------------------------------------------------- */

.formulaire {
  flex: 999 1 460px;
  min-width: 0;
  background: #fff;
  border: 1px solid var(--bordure);
  padding: 40px 36px 44px;
}
.formulaire h2 { font-family: var(--serif); font-size: 33px; color: var(--vert); margin-bottom: 24px; }
.ligne { display: flex; flex-wrap: wrap; gap: 18px; margin-bottom: 18px; }
.ligne > div { flex: 1 1 200px; min-width: 0; }
.champ { margin-bottom: 18px; }

label { display: block; font-size: 13.5px; color: var(--texte-doux); margin-bottom: 6px; }

input[type="text"], input[type="email"], input[type="tel"], input[type="file"], select, textarea {
  width: 100%;
  font-family: var(--sans);
  font-size: 15.5px;
  color: var(--encre);
  background: #fff;
  border: 1px solid #DCD5C3;
  border-radius: 2px;
  padding: 12px 13px;
}
textarea { resize: vertical; min-height: 140px; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--vert); outline-offset: -1px; }

.consentement { display: flex; gap: 11px; align-items: flex-start; margin-bottom: 24px; }
.consentement input { width: 18px; height: 18px; flex: none; margin-top: 2px; }
.consentement label { margin: 0; font-size: 14px; line-height: 1.6; }

.pot-de-miel { position: absolute; left: -9999px; }

.message-ok, .message-erreur {
  padding: 16px 18px;
  margin-bottom: 24px;
  font-size: 15px;
  line-height: 1.6;
  border-radius: 2px;
}
.message-ok { background: #EAF1E4; border: 1px solid var(--sauge); color: #2C4A1F; }
.message-erreur { background: #F8EEE8; border: 1px solid #C68B6A; color: #7A3A1A; }

.coordonnees { flex: 1 1 290px; min-width: 0; display: flex; flex-direction: column; gap: 30px; }
.coordonnees h2 {
  font-size: 12.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: #5A5A4C;
  margin-bottom: 14px;
}
.coordonnees p { font-size: 16px; line-height: 1.7; color: var(--texte); }
.coordonnees .liens p { line-height: 2; }
.boutons-contact { display: flex; flex-direction: column; gap: 10px; }
.note-sable { background: var(--sable); padding: 24px 22px; }
.note-sable p { font-size: 15px; line-height: 1.68; color: var(--texte-doux); }

/* --- Appel à l'action --------------------------------------------- */

.appel { padding-block: 84px; }
.appel .zone { display: flex; flex-wrap: wrap; align-items: center; gap: 32px; }
.appel > .zone > div { flex: 999 1 440px; min-width: 0; }
.appel h2 { font-family: var(--serif); font-size: clamp(32px, 4vw, 44px); line-height: 1.12; }
.appel p { font-size: 16.5px; line-height: 1.65; color: #C9D5BC; margin-top: 16px; max-width: 54ch; }

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

/* La marge basse généreuse réserve la place de la bulle WhatsApp flottante. */
.pied { background: var(--ivoire); border-top: 1px solid var(--bordure); padding-block: 60px 104px; }
.pied .colonnes { display: flex; flex-wrap: wrap; gap: 40px; }
.pied .colonnes > div { flex: 1 1 200px; min-width: 0; }
.pied h4 {
  font-size: 12.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: #5A5A4C;
  margin-bottom: 14px;
}
.pied p { font-size: 14.5px; line-height: 1.75; color: var(--texte-doux); }
.pied .liens p { line-height: 2; }
.pied a { text-decoration: none; }
.pied .logo-pied { height: 50px; width: auto; margin-bottom: 16px; }
.bas-de-page {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid var(--sable);
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: space-between;
}
.bas-de-page, .bas-de-page a { font-size: 13.5px; color: var(--gris-clair); }

.pied-sombre { background: var(--vert-fonce); color: var(--vert-pale); padding-block: 44px 104px; border: 0; }
.pied-sombre .zone { display: flex; flex-wrap: wrap; gap: 20px; justify-content: space-between; align-items: center; }
.pied-sombre, .pied-sombre a { font-size: 14px; }
.pied-sombre a { color: #E3EADB; text-decoration: none; }
.pied-sombre a:hover { color: #fff; }

/* --- Bulle WhatsApp flottante ------------------------------------- */

.bulle-whatsapp {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 56px;
  padding: 0 22px 0 18px;
  border-radius: 999px;
  background: var(--vert);
  color: var(--ivoire);
  font-size: 15.5px;
  font-weight: 500;
  text-decoration: none;
  box-shadow: 0 6px 20px rgba(27, 51, 20, .28);
  transition: background .18s ease, transform .18s ease;
}
.bulle-whatsapp:hover {
  background: var(--vert-fonce);
  color: var(--ivoire);
  transform: translateY(-2px);
}
.bulle-whatsapp svg { flex: none; }

@media (max-width: 560px) {
  .bulle-whatsapp {
    right: 16px;
    bottom: 16px;
    width: 58px;
    height: 58px;
    min-height: 58px;
    padding: 0;
    justify-content: center;
    gap: 0;
  }
  .bulle-whatsapp .libelle { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .bulle-whatsapp { transition: none; }
  .bulle-whatsapp:hover { transform: none; }
}

/* --- Responsive --------------------------------------------------- */

@media (max-width: 900px) {
  .grille-3 { grid-template-columns: 1fr; }
  .bandeau .precision { margin-left: 0; flex-basis: 100%; }
}

@media (max-width: 760px) {
  .zone { padding-inline: 20px; }
  .menu-bouton { display: flex; }
  .nav {
    display: none;
    flex-basis: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    margin-left: 0;
    border-top: 1px solid var(--bordure);
    padding-top: 8px;
  }
  .nav.ouvert { display: flex; }
  .nav a {
    padding-block: 14px;
    min-height: 44px;
    display: flex;
    align-items: center;
  }
  .nav a[aria-current="page"] { border-bottom: 0; }
  .nav .bouton { margin-top: 10px; margin-bottom: 6px; }
  .heros { padding-block: 60px 56px; }
  .heros-page { padding-block: 54px; }
  .section { padding-block: 60px; }
  .appel { padding-block: 56px; }
  .actions > * { width: 100%; }
  .carte, .carte-accent, .bloc-expertise, .formulaire { padding: 28px 22px 32px; }
  .encadre-sable, .note-sable { padding: 26px 22px; }
  .offre-longue { padding: 26px 22px; }
  .offre-longue > span.bouton-contour { width: 100%; }
}