/* ==========================================================================
   LCC Espaces Verts, feuille de style commune
   Palette 5 valeurs, formes arrondies généreuses, serif Bitter + sans Inter
   ========================================================================== */

/* L'attribut hidden doit l'emporter sur les display des composants,
   sinon un li en flex ou une carte en grid resterait visible. */
[hidden] {
  display: none !important;
}

/* --------------------------------------------------------------------------
   1. Variables
   -------------------------------------------------------------------------- */
:root {
  /* Palette imposée */
  --sable: #F7F6F1;
  --blanc: #FFFFFF;
  --sapin: #14311F;
  --mousse: #5C8A3C;
  --ecorce: #7A5537;

  /* Dérivés de lisibilité */
  --encre: #1B2A20;
  --encre-douce: #56635B;
  --trait: #E3E0D6;
  --trait-fort: #D2CEC0;
  --mousse-sombre: #4A7130;
  --mousse-voile: #EDF2E6;
  --sur-sapin: #E8EDE6;
  --sur-sapin-doux: rgba(232, 237, 230, 0.72);
  --sapin-ligne: rgba(232, 237, 230, 0.18);

  /* Formes : signature du site */
  --r-pill: 999px;
  --r-carte: 24px;
  --r-champ: 16px;

  /* Ombres très douces et larges */
  --ombre: 0 18px 44px -26px rgba(20, 49, 31, 0.35);
  --ombre-flottante: 0 22px 60px -30px rgba(20, 49, 31, 0.45);

  /* Rythme */
  --largeur: 1200px;
  --gouttiere: 20px;
  --section-y: 64px;

  --transition: 220ms cubic-bezier(0.4, 0, 0.2, 1);
}

@media (min-width: 768px) {
  :root { --gouttiere: 32px; --section-y: 88px; }
}
@media (min-width: 1100px) {
  :root { --section-y: 104px; }
}

/* --------------------------------------------------------------------------
   2. Réinitialisation
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: 96px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  background: var(--sable);
  color: var(--encre);
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img, svg, video { max-width: 100%; height: auto; display: block; }

h1, h2, h3, h4 {
  font-family: "Bitter", Georgia, "Times New Roman", serif;
  font-weight: 600;
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--sapin);
  margin: 0 0 0.5em;
  text-transform: none;
}

h1 { font-size: clamp(2rem, 6.4vw, 3.3rem); }
h2 { font-size: clamp(1.65rem, 4.2vw, 2.45rem); }
h3 { font-size: clamp(1.2rem, 2.6vw, 1.55rem); }
h4 { font-size: 1.05rem; }

p { margin: 0 0 1.1em; }
p:last-child { margin-bottom: 0; }

a { color: var(--mousse-sombre); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--sapin); }

ul, ol { margin: 0 0 1.1em; padding-left: 1.2em; }
li { margin-bottom: 0.4em; }

strong { font-weight: 600; }

:focus-visible {
  outline: 3px solid var(--mousse);
  outline-offset: 3px;
  border-radius: 4px;
}

/* --------------------------------------------------------------------------
   3. Structure
   -------------------------------------------------------------------------- */
.conteneur {
  width: 100%;
  max-width: var(--largeur);
  margin-inline: auto;
  padding-inline: var(--gouttiere);
}

.conteneur--etroit { max-width: 800px; }
.conteneur--moyen { max-width: 980px; }

.section { padding-block: var(--section-y); }
.section--sable { background: var(--sable); }
.section--blanc { background: var(--blanc); }
.section--sapin { background: var(--sapin); color: var(--sur-sapin); }
.section--sapin h2,
.section--sapin h3 { color: var(--blanc); }
.section--sapin a { color: var(--blanc); }
/* Le bouton clair garde son texte vert sur son fond blanc,
   sinon la règle ci-dessus le rendrait illisible. */
.section--sapin a.bouton--clair,
.section--sapin a.bouton--clair:hover { color: var(--sapin); }

.saut-contenu {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--sapin);
  color: var(--blanc);
  padding: 12px 22px;
  border-radius: var(--r-pill);
  z-index: 200;
}
.saut-contenu:focus { left: 16px; top: 16px; }

/* --------------------------------------------------------------------------
   4. Titres de section et filet de signature
   -------------------------------------------------------------------------- */
.entete-section { margin-bottom: 36px; max-width: 720px; }
.entete-section--centre { margin-inline: auto; text-align: center; }
.entete-section--centre .filet { justify-content: center; }

.surtitre {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--ecorce);
  margin-bottom: 12px;
}
.section--sapin .surtitre { color: #C9A882; }

/* Filet fin terminé par un cercle plein, remplace les pictogrammes */
.filet {
  display: flex;
  align-items: center;
  margin-top: 16px;
  margin-bottom: 20px;
}
.filet::before {
  content: "";
  width: 58px;
  height: 2px;
  background: var(--mousse);
  border-radius: var(--r-pill);
}
.filet::after {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--mousse);
  margin-left: -1px;
}

.intro-section { color: var(--encre-douce); font-size: 1.05rem; }
.section--sapin .intro-section { color: var(--sur-sapin-doux); }

/* --------------------------------------------------------------------------
   5. Boutons et étiquettes, tous en pilule complète
   -------------------------------------------------------------------------- */
.bouton {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: var(--r-pill);
  border: 2px solid transparent;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--transition), color var(--transition),
              border-color var(--transition), transform var(--transition);
}
.bouton:hover { transform: translateY(-2px); }
.bouton:active { transform: translateY(0); }

.bouton--mousse { background: var(--mousse); color: var(--blanc); }
.bouton--mousse:hover { background: var(--mousse-sombre); color: var(--blanc); }

.bouton--contour {
  background: transparent;
  border-color: var(--sapin);
  color: var(--sapin);
}
.bouton--contour:hover { background: var(--sapin); color: var(--blanc); }

.bouton--clair { background: var(--blanc); color: var(--sapin); }
.bouton--clair:hover { background: var(--mousse-voile); color: var(--sapin); }

.bouton--contour-clair {
  background: transparent;
  border-color: rgba(232, 237, 230, 0.5);
  color: var(--blanc);
}
.bouton--contour-clair:hover { background: var(--blanc); color: var(--sapin); }

.bouton--petit { padding: 11px 22px; font-size: 0.94rem; }
.bouton--large { width: 100%; }

.groupe-boutons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* Étiquettes pilule */
.etiquette {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: var(--r-pill);
  background: var(--mousse-voile);
  color: var(--mousse-sombre);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  transition: background var(--transition), color var(--transition),
              border-color var(--transition);
}
a.etiquette:hover { background: var(--mousse); color: var(--blanc); }

.etiquette--blanche {
  background: var(--blanc);
  color: var(--sapin);
  box-shadow: var(--ombre);
}
.etiquette--contour {
  background: transparent;
  border-color: var(--trait-fort);
  color: var(--encre-douce);
}
.etiquette--ecorce { background: rgba(122, 85, 55, 0.1); color: var(--ecorce); }

.liste-etiquettes {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.liste-etiquettes li { margin: 0; }

/* --------------------------------------------------------------------------
   6. Bandeau supérieur, vert sapin (bloc sapin 1 sur 3)
   -------------------------------------------------------------------------- */
.bandeau-haut {
  background: var(--sapin);
  color: var(--sur-sapin);
  font-size: 0.88rem;
}
.bandeau-haut__ligne {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 6px 20px;
  padding-block: 9px;
}
.bandeau-haut__infos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 14px;
  color: var(--sur-sapin-doux);
}
.bandeau-haut__sep { color: var(--mousse); }
.bandeau-haut__tel {
  color: var(--blanc);
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}
.bandeau-haut__tel:hover { color: var(--blanc); text-decoration: underline; }

@media (max-width: 600px) {
  .bandeau-haut__infos { font-size: 0.82rem; }
  .bandeau-haut__masquable { display: none; }
}

/* --------------------------------------------------------------------------
   7. En-tête
   -------------------------------------------------------------------------- */
.entete {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--sable);
  border-bottom: 1px solid var(--trait);
  transition: box-shadow var(--transition), background var(--transition);
}
.entete.est-compacte {
  background: rgba(247, 246, 241, 0.94);
  backdrop-filter: blur(10px);
  box-shadow: var(--ombre);
  border-bottom-color: transparent;
}

.entete__ligne {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-block: 16px;
  transition: padding var(--transition);
}
.entete.est-compacte .entete__ligne { padding-block: 9px; }

.logo {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  flex-shrink: 0;
}
.logo__marque {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--blanc);
  color: var(--blanc);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: width var(--transition), height var(--transition);
}
.logo__marque img { width: 100%; height: 100%; object-fit: contain; display: block; }
.entete.est-compacte .logo__marque { width: 36px; height: 36px; }

.logo__texte { display: flex; flex-direction: column; line-height: 1.15; }
.logo__nom {
  font-family: "Bitter", Georgia, serif;
  font-weight: 600;
  font-size: 1.12rem;
  color: var(--sapin);
}
.logo__metier {
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  color: var(--encre-douce);
}

/* Navigation principale */
.nav { display: none; }
.nav__liste {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav__liste > li { margin: 0; position: relative; }
.nav__lien {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  border-radius: var(--r-pill);
  color: var(--encre);
  font-size: 0.96rem;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
  transition: background var(--transition), color var(--transition);
}
.nav__lien:hover { background: var(--mousse-voile); color: var(--sapin); }
.nav__lien[aria-current="page"] { background: var(--mousse-voile); color: var(--mousse-sombre); font-weight: 600; }

.nav__chevron { width: 11px; height: 11px; transition: transform var(--transition); }
.nav__declencheur[aria-expanded="true"] .nav__chevron { transform: rotate(180deg); }

/* Sous-menu déroulant */
.sous-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  min-width: 290px;
  background: var(--blanc);
  border: 1px solid var(--trait);
  border-radius: var(--r-carte);
  box-shadow: var(--ombre-flottante);
  padding: 10px;
  list-style: none;
  margin: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
}
.nav__item--deroulant:hover .sous-menu,
.sous-menu.est-ouvert {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.sous-menu li { margin: 0; }
.sous-menu a {
  display: block;
  padding: 9px 16px;
  border-radius: var(--r-pill);
  color: var(--encre);
  font-size: 0.93rem;
  text-decoration: none;
  transition: background var(--transition), color var(--transition);
}
.sous-menu a:hover { background: var(--mousse-voile); color: var(--sapin); }

.entete__actions { display: flex; align-items: center; gap: 12px; }
.entete__devis { display: none; }

/* Bouton menu mobile */
.burger {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 46px;
  height: 46px;
  padding: 0 12px;
  border: 1px solid var(--trait-fort);
  border-radius: var(--r-pill);
  background: var(--blanc);
  cursor: pointer;
}
.burger span {
  display: block;
  height: 2px;
  background: var(--sapin);
  border-radius: var(--r-pill);
  transition: transform var(--transition), opacity var(--transition);
}
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (min-width: 1040px) {
  .nav { display: block; }
  .burger { display: none; }
  .entete__devis { display: inline-flex; }
}

/* Panneau mobile */
.menu-mobile {
  display: none;
  border-top: 1px solid var(--trait);
  background: var(--sable);
  padding-block: 16px 24px;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
}
.menu-mobile.est-ouvert { display: block; }
.menu-mobile__liste { list-style: none; margin: 0 0 18px; padding: 0; }
.menu-mobile__liste li { margin: 0; }
.menu-mobile__lien {
  display: block;
  padding: 13px 18px;
  border-radius: var(--r-pill);
  color: var(--encre);
  font-size: 1.02rem;
  font-weight: 500;
  text-decoration: none;
}
.menu-mobile__lien:hover { background: var(--mousse-voile); }
.menu-mobile__declencheur {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 13px 18px;
  border: 0;
  border-radius: var(--r-pill);
  background: transparent;
  font: inherit;
  font-weight: 500;
  color: var(--encre);
  cursor: pointer;
  text-align: left;
}
.menu-mobile__sous {
  list-style: none;
  margin: 2px 0 8px;
  padding: 0 0 0 16px;
  display: none;
  border-left: 2px solid var(--trait);
}
.menu-mobile__sous.est-ouvert { display: block; }
.menu-mobile__sous a {
  display: block;
  padding: 10px 16px;
  border-radius: var(--r-pill);
  font-size: 0.95rem;
  color: var(--encre-douce);
  text-decoration: none;
}
.menu-mobile__sous a:hover { background: var(--mousse-voile); color: var(--sapin); }
.menu-mobile__actions { display: grid; gap: 10px; padding-inline: 4px; }

/* --------------------------------------------------------------------------
   8. Premier écran, fond clair uni sans photo derrière le texte
   -------------------------------------------------------------------------- */
.premier-ecran {
  background: var(--sable);
  padding-block: 56px 44px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.premier-ecran::before {
  content: "";
  position: absolute;
  top: -160px;
  left: 50%;
  transform: translateX(-50%);
  width: 760px;
  height: 420px;
  background: radial-gradient(ellipse at center, rgba(92, 138, 60, 0.09), transparent 68%);
  pointer-events: none;
}
.premier-ecran__contenu { position: relative; max-width: 780px; margin-inline: auto; }
.premier-ecran h1 { margin-bottom: 22px; }
.premier-ecran__texte {
  font-size: 1.1rem;
  color: var(--encre-douce);
  max-width: 620px;
  margin-inline: auto;
  margin-bottom: 32px;
}
.premier-ecran .groupe-boutons { justify-content: center; }

@media (min-width: 768px) {
  .premier-ecran { padding-block: 84px 60px; }
}

/* Ligne de réassurance */
.reassurance {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 8px 12px;
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  font-size: 0.92rem;
  color: var(--encre-douce);
}
.reassurance li { margin: 0; display: inline-flex; align-items: center; gap: 12px; }
/* est-dernier-visible est posée par le script quand des lignes sont masquées,
   sinon la dernière ligne encore affichée garderait sa puce de séparation. */
.reassurance li:not(:last-child):not(.est-dernier-visible)::after {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--mousse);
}

/* --------------------------------------------------------------------------
   9. Bandeau photographique panoramique
   -------------------------------------------------------------------------- */
.bandeau-photo { padding-bottom: 12px; background: var(--sable); }
.bandeau-photo__cadre {
  position: relative;
  border-radius: var(--r-carte);
  overflow: hidden;
}
.bandeau-photo__etiquette {
  position: absolute;
  left: 16px;
  bottom: 16px;
  z-index: 2;
  padding: 10px 20px;
  font-size: 0.85rem;
}
@media (min-width: 768px) {
  .bandeau-photo__etiquette { left: 28px; bottom: 28px; padding: 12px 24px; font-size: 0.92rem; }
}

/* --------------------------------------------------------------------------
   10. Visuels et blocs de remplissage
   -------------------------------------------------------------------------- */
.visuel {
  position: relative;
  border-radius: var(--r-carte);
  overflow: hidden;
  background: var(--blanc);
}
.visuel img { width: 100%; height: 100%; object-fit: cover; display: block; }
.visuel--panoramique { aspect-ratio: 16 / 7; }
.visuel--carre { aspect-ratio: 1 / 1; }
.visuel--portrait { aspect-ratio: 4 / 5; }

/* Mention portée par les photos qui ne viennent pas des chantiers de l'entreprise. */
.visuel__mention {
  position: absolute;
  right: 10px;
  bottom: 10px;
  z-index: 2;
  padding: 4px 12px;
  border-radius: var(--r-pill);
  background: rgba(20, 49, 31, 0.72);
  color: var(--blanc);
  font-size: 0.72rem;
  letter-spacing: 0.02em;
}
@media (max-width: 599px) {
  .visuel--carre .visuel__mention { font-size: 0.66rem; padding: 3px 9px; }
}

/* Bloc de remplissage, photo à fournir par le client */
.a-fournir {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  text-align: center;
  min-width: 0;
  width: 100%;
  padding: 28px 22px;
  background: var(--blanc);
  border: 2px dashed var(--mousse);
  border-radius: var(--r-carte);
  color: var(--encre-douce);
}
.a-fournir--panoramique { aspect-ratio: 16 / 7; min-height: 220px; }
.a-fournir--carre { aspect-ratio: 1 / 1; }
.a-fournir--portrait { aspect-ratio: 4 / 5; }

/* Sous 600px, le format panoramique devient plus court que son texte.
   La hauteur redevient libre pour que rien ne dépasse du cadre. */
@media (max-width: 599px) {
  .a-fournir--panoramique { aspect-ratio: auto; min-height: 240px; }
  /* L'étiquette d'horaires est posée en bas du cadre. On lui réserve sa place. */
  .bandeau-photo__cadre .a-fournir--panoramique { padding-bottom: 82px; }
}
.a-fournir__pastille {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: var(--r-pill);
  background: var(--mousse-voile);
  color: var(--mousse-sombre);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.a-fournir__intitule {
  font-family: "Bitter", Georgia, serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--sapin);
  max-width: min(34ch, 100%);
  line-height: 1.4;
}
.a-fournir__note { font-size: 0.84rem; max-width: min(40ch, 100%); line-height: 1.5; }

.section--sapin .a-fournir {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--mousse);
  color: var(--sur-sapin-doux);
}
.section--sapin .a-fournir__intitule { color: var(--blanc); }
.section--sapin .a-fournir__pastille { background: var(--mousse); color: var(--blanc); }

/* --------------------------------------------------------------------------
   11. Services en lignes larges dépliables
   -------------------------------------------------------------------------- */
.services-liste {
  border-top: 1px solid var(--trait);
  margin-top: 8px;
}
.service-ligne { border-bottom: 1px solid var(--trait); }

.service-ligne__tete { margin: 0; font-family: inherit; font-weight: 400; font-size: 1rem; }

.service-ligne__bouton {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 6px 16px;
  width: 100%;
  padding: 22px 4px;
  border: 0;
  background: transparent;
  font: inherit;
  text-align: left;
  cursor: pointer;
  color: var(--encre);
  transition: background var(--transition);
  border-radius: var(--r-carte);
}
.service-ligne__bouton:hover { background: rgba(92, 138, 60, 0.05); }

.service-ligne__num {
  font-family: "Bitter", Georgia, serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ecorce);
  grid-row: 1;
}
.service-ligne__nom {
  font-family: "Bitter", Georgia, serif;
  font-size: clamp(1.15rem, 3vw, 1.5rem);
  font-weight: 600;
  color: var(--sapin);
  grid-row: 1;
}
.service-ligne__resume {
  grid-column: 2;
  grid-row: 2;
  font-size: 0.95rem;
  color: var(--encre-douce);
  line-height: 1.55;
}

/* Signe plus qui devient moins */
.service-ligne__signe {
  grid-column: 3;
  grid-row: 1;
  position: relative;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--trait-fort);
  flex-shrink: 0;
  transition: background var(--transition), border-color var(--transition);
}
.service-ligne__signe::before,
.service-ligne__signe::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--sapin);
  border-radius: var(--r-pill);
  transform: translate(-50%, -50%);
  transition: transform var(--transition), background var(--transition);
}
.service-ligne__signe::before { width: 15px; height: 2px; }
.service-ligne__signe::after { width: 2px; height: 15px; }

.service-ligne__bouton:hover .service-ligne__signe { border-color: var(--mousse); background: var(--mousse-voile); }
.service-ligne__bouton[aria-expanded="true"] .service-ligne__signe { background: var(--mousse); border-color: var(--mousse); }
.service-ligne__bouton[aria-expanded="true"] .service-ligne__signe::before { background: var(--blanc); }
.service-ligne__bouton[aria-expanded="true"] .service-ligne__signe::after { transform: translate(-50%, -50%) rotate(90deg); background: var(--blanc); }

.service-ligne__panneau {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 300ms cubic-bezier(0.4, 0, 0.2, 1);
}
.service-ligne__panneau.est-ouvert { grid-template-rows: 1fr; }
.service-ligne__interieur { overflow: hidden; }
.service-ligne__grille {
  display: grid;
  gap: 24px;
  padding: 4px 4px 32px;
}
.service-ligne__points { list-style: none; margin: 0 0 22px; padding: 0; }
.service-ligne__points li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 9px;
  font-size: 0.97rem;
  color: var(--encre-douce);
}
.service-ligne__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--mousse);
}

@media (min-width: 860px) {
  .service-ligne__bouton { grid-template-columns: 56px minmax(220px, 1fr) 1.15fr auto; gap: 24px; padding: 26px 8px; }
  .service-ligne__num { font-size: 1.05rem; }
  .service-ligne__resume { grid-column: 3; grid-row: 1; }
  .service-ligne__signe { grid-column: 4; }
  .service-ligne__grille { grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: start; padding: 4px 8px 40px 88px; }
}

/* --------------------------------------------------------------------------
   12. Déroulé d'intervention, blocs alternés reliés par un trait
   -------------------------------------------------------------------------- */
.deroule { position: relative; max-width: 940px; margin-inline: auto; }
.deroule::before {
  content: "";
  position: absolute;
  top: 12px;
  bottom: 12px;
  left: 21px;
  width: 2px;
  background: linear-gradient(to bottom, transparent, var(--mousse) 8%, var(--mousse) 92%, transparent);
}
.deroule__etape { position: relative; padding-left: 62px; margin-bottom: 22px; }
.deroule__etape:last-child { margin-bottom: 0; }
.deroule__puce {
  position: absolute;
  left: 0;
  top: 22px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--blanc);
  border: 2px solid var(--mousse);
  display: grid;
  place-items: center;
  font-family: "Bitter", Georgia, serif;
  font-weight: 600;
  font-size: 1rem;
  color: var(--ecorce);
  z-index: 1;
}
.deroule__bloc {
  background: var(--blanc);
  border: 1px solid var(--trait);
  border-radius: var(--r-carte);
  padding: 24px 26px;
  box-shadow: var(--ombre);
}
.deroule__bloc h3 { margin-bottom: 8px; }
.deroule__bloc p { color: var(--encre-douce); font-size: 0.97rem; margin: 0; }

@media (min-width: 900px) {
  .deroule::before { left: 50%; transform: translateX(-50%); }
  .deroule__etape { padding-left: 0; width: 50%; margin-bottom: 30px; }
  .deroule__etape:nth-child(odd) { padding-right: 52px; text-align: right; }
  .deroule__etape:nth-child(even) { margin-left: 50%; padding-left: 52px; }
  .deroule__etape:nth-child(odd) .deroule__puce { left: auto; right: -22px; }
  .deroule__etape:nth-child(even) .deroule__puce { left: -22px; }
}

/* --------------------------------------------------------------------------
   13. Bloc entreprise (bloc sapin 2 sur 3)
   -------------------------------------------------------------------------- */
.entreprise__grille { display: grid; grid-template-columns: minmax(0, 1fr); gap: 32px; align-items: center; }
.chiffres {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(160px, 100%), 1fr));
  gap: 16px;
  margin-top: 32px;
  padding-top: 28px;
  border-top: 1px solid var(--sapin-ligne);
}
.chiffres__valeur {
  display: block;
  font-family: "Bitter", Georgia, serif;
  font-size: clamp(1.3rem, 3.6vw, 1.9rem);
  font-weight: 600;
  color: var(--mousse);
  line-height: 1.15;
  margin-bottom: 4px;
}
.chiffres__intitule { font-size: 0.83rem; color: var(--sur-sapin-doux); line-height: 1.4; }

@media (min-width: 900px) {
  .entreprise__grille { grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: 56px; }
}

/* --------------------------------------------------------------------------
   14. Réalisations
   -------------------------------------------------------------------------- */
.filtres {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 30px;
}
.filtre {
  padding: 9px 20px;
  border-radius: var(--r-pill);
  border: 1px solid var(--trait-fort);
  background: transparent;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--encre-douce);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.filtre:hover { border-color: var(--mousse); color: var(--mousse-sombre); }
.filtre[aria-pressed="true"] {
  background: var(--mousse);
  border-color: var(--mousse);
  color: var(--blanc);
  font-weight: 600;
}

.grille-chantiers {
  display: grid;
  gap: 22px;
  grid-template-columns: 1fr;
}
@media (min-width: 620px) { .grille-chantiers { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .grille-chantiers { grid-template-columns: repeat(3, 1fr); } }

.chantier {
  background: var(--blanc);
  border: 1px solid var(--trait);
  border-radius: var(--r-carte);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.chantier:hover { transform: translateY(-4px); box-shadow: var(--ombre-flottante); }
.chantier.est-masque { display: none; }
.chantier__media { position: relative; }
.chantier__paire { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; }
.chantier__paire .a-fournir { border-radius: 0; aspect-ratio: 1 / 1; padding: 16px 12px; }
.chantier__corps { padding: 20px 22px 24px; }
.chantier__commune {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--ecorce);
  margin-bottom: 8px;
}
.chantier__titre { font-size: 1.1rem; margin-bottom: 12px; }
.chantier__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.chantier__meta li {
  margin: 0;
  padding: 5px 13px;
  border-radius: var(--r-pill);
  background: var(--sable);
  font-size: 0.8rem;
  color: var(--encre-douce);
}

/* --------------------------------------------------------------------------
   15. Zones d'intervention
   -------------------------------------------------------------------------- */
.zones__groupes { display: grid; gap: 26px; }
@media (min-width: 800px) { .zones__groupes { grid-template-columns: 1fr 1fr; gap: 36px; } }

.zones__bloc {
  background: var(--blanc);
  border: 1px solid var(--trait);
  border-radius: var(--r-carte);
  padding: 28px 26px;
}
.zones__titre { font-size: 1.1rem; margin-bottom: 18px; }

/* --------------------------------------------------------------------------
   16. Avis clients
   -------------------------------------------------------------------------- */
.grille-avis { display: grid; gap: 22px; }
@media (min-width: 860px) { .grille-avis { grid-template-columns: repeat(3, 1fr); } }

.avis {
  display: flex;
  flex-direction: column;
  background: var(--blanc);
  border: 1px solid var(--trait);
  border-radius: var(--r-carte);
  padding: 28px 26px;
}
.avis__etoiles { color: var(--mousse); font-size: 1rem; letter-spacing: 3px; margin-bottom: 16px; }
.avis__texte { font-size: 1rem; color: var(--encre); margin-bottom: 20px; flex-grow: 1; }
.avis__auteur { border-top: 1px solid var(--trait); padding-top: 16px; }
.avis__nom { font-weight: 600; color: var(--sapin); display: block; }
.avis__detail { font-size: 0.86rem; color: var(--encre-douce); }

/* --------------------------------------------------------------------------
   17. Accordéon des questions fréquentes
   -------------------------------------------------------------------------- */
.faq { max-width: 860px; margin-inline: auto; display: grid; gap: 12px; }
.faq__item {
  background: var(--blanc);
  border: 1px solid var(--trait);
  border-radius: var(--r-carte);
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.faq__item:has(.faq__bouton[aria-expanded="true"]) { border-color: var(--mousse); box-shadow: var(--ombre); }
.faq__question { margin: 0; font-size: 1rem; }
.faq__bouton {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  width: 100%;
  padding: 20px 24px;
  border: 0;
  background: transparent;
  font-family: "Bitter", Georgia, serif;
  font-size: 1.03rem;
  font-weight: 600;
  color: var(--sapin);
  text-align: left;
  cursor: pointer;
  line-height: 1.4;
}
.faq__signe {
  position: relative;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--mousse-voile);
  flex-shrink: 0;
  transition: background var(--transition);
}
.faq__signe::before, .faq__signe::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--mousse-sombre);
  border-radius: var(--r-pill);
  transform: translate(-50%, -50%);
  transition: transform var(--transition), background var(--transition);
}
.faq__signe::before { width: 12px; height: 2px; }
.faq__signe::after { width: 2px; height: 12px; }
.faq__bouton[aria-expanded="true"] .faq__signe { background: var(--mousse); }
.faq__bouton[aria-expanded="true"] .faq__signe::before { background: var(--blanc); }
.faq__bouton[aria-expanded="true"] .faq__signe::after { transform: translate(-50%, -50%) rotate(90deg); background: var(--blanc); }

.faq__panneau {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 280ms cubic-bezier(0.4, 0, 0.2, 1);
}
.faq__panneau.est-ouvert { grid-template-rows: 1fr; }
.faq__interieur { overflow: hidden; }
.faq__reponse { padding: 0 24px 24px; color: var(--encre-douce); font-size: 0.99rem; }

/* --------------------------------------------------------------------------
   18. Contact et formulaire
   -------------------------------------------------------------------------- */
.contact__grille { display: grid; gap: 36px; align-items: start; }
@media (min-width: 940px) { .contact__grille { grid-template-columns: 0.9fr 1.1fr; gap: 52px; } }

.contact__tel {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: "Bitter", Georgia, serif;
  font-size: clamp(1.5rem, 5vw, 2.1rem);
  font-weight: 600;
  color: var(--sapin);
  text-decoration: none;
  margin-bottom: 8px;
}
.contact__tel:hover { color: var(--mousse-sombre); }
.contact__mention { font-size: 0.9rem; color: var(--encre-douce); margin-bottom: 26px; }

.coordonnees { list-style: none; margin: 0 0 26px; padding: 0; display: grid; gap: 18px; }
.coordonnees li { margin: 0; display: flex; gap: 14px; align-items: flex-start; }
.coordonnees__pastille {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--mousse-voile);
  color: var(--mousse-sombre);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.coordonnees__pastille svg { width: 18px; height: 18px; }
.coordonnees__intitule { display: block; font-size: 0.8rem; letter-spacing: 0.04em; color: var(--ecorce); font-weight: 600; }
.coordonnees__valeur { color: var(--encre); font-style: normal; }
.coordonnees__valeur a { color: var(--encre); text-decoration: none; }
.coordonnees__valeur a:hover { color: var(--mousse-sombre); text-decoration: underline; }

.carte-integree {
  border-radius: var(--r-carte);
  overflow: hidden;
  border: 1px solid var(--trait);
  line-height: 0;
}
.carte-integree iframe { width: 100%; height: 280px; border: 0; }

/* Formulaire */
.formulaire {
  background: var(--blanc);
  border: 1px solid var(--trait);
  border-radius: var(--r-carte);
  padding: 28px 24px;
  box-shadow: var(--ombre);
}
@media (min-width: 620px) { .formulaire { padding: 36px 34px; } }

.champs { display: grid; gap: 18px; }
@media (min-width: 620px) {
  .champs { grid-template-columns: 1fr 1fr; }
  .champ--pleine { grid-column: 1 / -1; }
}

.champ { display: flex; flex-direction: column; gap: 7px; }
.champ label { font-size: 0.9rem; font-weight: 600; color: var(--sapin); }
.champ__obligatoire { color: var(--mousse-sombre); }
.champ__aide { font-size: 0.82rem; color: var(--encre-douce); font-weight: 400; }

.champ input[type="text"],
.champ input[type="tel"],
.champ input[type="email"],
.champ input[type="file"],
.champ select,
.champ textarea {
  width: 100%;
  padding: 13px 17px;
  border: 1px solid var(--trait-fort);
  border-radius: var(--r-champ);
  background: var(--blanc);
  font-family: inherit;
  font-size: 1rem;
  color: var(--encre);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.champ textarea { min-height: 130px; resize: vertical; line-height: 1.6; }
.champ select { appearance: none; cursor: pointer; padding-right: 44px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8' fill='none' stroke='%2314311F' stroke-width='1.8'%3E%3Cpath d='M1 1.5 6 6.5l5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 18px center;
  background-size: 12px;
}
.champ input:focus, .champ select:focus, .champ textarea:focus {
  outline: none;
  border-color: var(--mousse);
  box-shadow: 0 0 0 3px rgba(92, 138, 60, 0.16);
}
.champ input[aria-invalid="true"],
.champ select[aria-invalid="true"],
.champ textarea[aria-invalid="true"] { border-color: #B3391F; }

.champ__erreur { font-size: 0.83rem; color: #B3391F; min-height: 0; }
.champ__erreur:empty { display: none; }

/* Cases à cocher */
.case {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 15px 18px;
  border: 1px solid var(--trait-fort);
  border-radius: var(--r-champ);
  background: var(--sable);
  cursor: pointer;
}
.case input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin: 2px 0 0;
  accent-color: var(--mousse);
  flex-shrink: 0;
  cursor: pointer;
}
.case span { font-size: 0.9rem; line-height: 1.55; color: var(--encre-douce); font-weight: 400; }
.case--urgence { background: rgba(122, 85, 55, 0.07); border-color: rgba(122, 85, 55, 0.3); }

.formulaire__pied { margin-top: 24px; display: grid; gap: 14px; }
.formulaire__note { font-size: 0.82rem; color: var(--encre-douce); }

.message-confirmation {
  display: none;
  align-items: flex-start;
  gap: 14px;
  padding: 20px 22px;
  margin-top: 20px;
  border-radius: var(--r-carte);
  background: var(--mousse-voile);
  border: 1px solid var(--mousse);
  color: var(--sapin);
}
.message-confirmation.est-visible { display: flex; }
.message-confirmation p { margin: 0; font-size: 0.95rem; }
.message-confirmation strong { display: block; margin-bottom: 4px; }

/* --------------------------------------------------------------------------
   19. Pied de page (bloc sapin 3 sur 3)
   -------------------------------------------------------------------------- */
.pied {
  background: var(--sapin);
  color: var(--sur-sapin-doux);
  padding-block: 56px 0;
  font-size: 0.94rem;
}
.pied__grille { display: grid; gap: 34px; }
@media (min-width: 700px) { .pied__grille { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .pied__grille { grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 44px; } }

.pied__titre {
  font-family: "Bitter", Georgia, serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--blanc);
  margin: 0 0 18px;
}
.pied__liste { list-style: none; margin: 0; padding: 0; }
.pied__liste li { margin-bottom: 10px; }
.pied__liste a {
  color: var(--sur-sapin-doux);
  text-decoration: none;
  transition: color var(--transition);
}
.pied__liste a:hover { color: var(--blanc); text-decoration: underline; }

/* Le logo occupe sa propre ligne, sinon le numéro vient le coller sur mobile. */
.pied__logo { display: flex; width: fit-content; margin-bottom: 18px; }
.pied__logo .logo__nom { color: var(--blanc); }
.pied__logo .logo__metier { color: var(--sur-sapin-doux); }
.pied__logo .logo__marque { background: var(--blanc); }

.pied__tel {
  display: inline-block;
  font-family: "Bitter", Georgia, serif;
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--blanc);
  text-decoration: none;
  margin-bottom: 6px;
}
.pied__adresse { font-style: normal; line-height: 1.7; margin-bottom: 14px; }

.pied__bas {
  margin-top: 44px;
  border-top: 1px solid var(--sapin-ligne);
  padding-block: 24px 30px;
  font-size: 0.84rem;
  line-height: 1.7;
  color: rgba(232, 237, 230, 0.6);
}
.pied__bas p { margin-bottom: 6px; }

/* --------------------------------------------------------------------------
   20. Barre d'appel mobile, le numéro à un geste partout
   -------------------------------------------------------------------------- */
.barre-appel {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 90;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
  background: rgba(247, 246, 241, 0.96);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--trait);
}
.barre-appel .bouton { padding: 13px 16px; font-size: 0.95rem; }
@media (min-width: 1040px) { .barre-appel { display: none; } }
@media (max-width: 1039px) { body { padding-bottom: 82px; } }

/* --------------------------------------------------------------------------
   21. Fil d'ariane
   -------------------------------------------------------------------------- */
.ariane { background: var(--sable); padding-block: 18px 4px; font-size: 0.86rem; }
.ariane ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.ariane li { margin: 0; display: inline-flex; align-items: center; gap: 10px; color: var(--encre-douce); }
.ariane li:not(:last-child)::after { content: ""; width: 4px; height: 4px; border-radius: 50%; background: var(--trait-fort); }
.ariane a { color: var(--encre-douce); text-decoration: none; }
.ariane a:hover { color: var(--mousse-sombre); text-decoration: underline; }
.ariane [aria-current="page"] { color: var(--sapin); font-weight: 500; }

/* --------------------------------------------------------------------------
   22. Blocs de contenu réutilisables
   -------------------------------------------------------------------------- */
.grille-deux { display: grid; gap: 24px; }
@media (min-width: 800px) { .grille-deux { grid-template-columns: 1fr 1fr; gap: 32px; } }

.grille-trois { display: grid; gap: 22px; }
@media (min-width: 760px) { .grille-trois { grid-template-columns: repeat(3, 1fr); } }

.carte {
  background: var(--blanc);
  border: 1px solid var(--trait);
  border-radius: var(--r-carte);
  padding: 28px 26px;
}
.carte h3 { font-size: 1.13rem; margin-bottom: 10px; }
.carte p { color: var(--encre-douce); font-size: 0.97rem; }

.carte--situation { position: relative; padding-top: 32px; }
.carte__numero {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(122, 85, 55, 0.1);
  color: var(--ecorce);
  font-family: "Bitter", Georgia, serif;
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 14px;
}

.encart {
  background: var(--blanc);
  border: 1px solid var(--trait);
  border-left: 4px solid var(--mousse);
  border-radius: var(--r-carte);
  padding: 26px 28px;
}
.encart--ecorce { border-left-color: var(--ecorce); }
.encart h3 { font-size: 1.1rem; margin-bottom: 10px; }
.encart p { color: var(--encre-douce); }

.liste-cochee { list-style: none; margin: 0 0 1.2em; padding: 0; }
.liste-cochee li { position: relative; padding-left: 28px; margin-bottom: 10px; color: var(--encre-douce); }
.liste-cochee li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--mousse);
}
.section--sapin .liste-cochee li { color: var(--sur-sapin-doux); }

/* Marqueur des données à confirmer */
.a-confirmer {
  display: inline-block;
  padding: 2px 12px;
  border-radius: var(--r-pill);
  background: rgba(122, 85, 55, 0.12);
  color: var(--ecorce);
  font-size: 0.86em;
  font-weight: 600;
  line-height: 1.5;
  max-width: 100%;
  overflow-wrap: anywhere;
}
.section--sapin .a-confirmer,
.pied .a-confirmer { background: rgba(255, 255, 255, 0.14); color: #E0C6A8; }

/* Bloc de maillage interne */
.maillage { display: grid; gap: 22px; }
@media (min-width: 800px) { .maillage { grid-template-columns: 1fr 1fr; gap: 30px; } }
.maillage__bloc {
  background: var(--blanc);
  border: 1px solid var(--trait);
  border-radius: var(--r-carte);
  padding: 28px 26px;
}
.maillage__bloc h3 { font-size: 1.08rem; margin-bottom: 8px; }
.maillage__bloc p { font-size: 0.93rem; color: var(--encre-douce); margin-bottom: 18px; }

/* Tableaux, seule exception aux angles arrondis */
.tableau-enveloppe { overflow-x: auto; border: 1px solid var(--trait); border-radius: var(--r-carte); background: var(--blanc); }
table { width: 100%; border-collapse: collapse; font-size: 0.94rem; min-width: 480px; }
th, td { padding: 14px 20px; text-align: left; border-bottom: 1px solid var(--trait); }
th { font-family: "Bitter", Georgia, serif; font-weight: 600; color: var(--sapin); background: var(--sable); }
td { color: var(--encre-douce); }
tr:last-child th, tr:last-child td { border-bottom: 0; }

/* Contenu rédactionnel long */
.texte-long { max-width: 760px; }
.texte-long h2 { margin-top: 44px; }
.texte-long h2:first-child { margin-top: 0; }
.texte-long h3 { margin-top: 30px; }

.visuellement-cache {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}