/* ==========================================================================
   ARCÉA — Feuille de styles partagée
   Ce fichier est commun à toutes les pages du site.
   Une modification ici s'applique partout.
   Les styles propres à une seule page restent dans un bloc <style> de la page.
   ========================================================================== */

/* --- BASE : couleurs, typographie, navigation (toutes les pages) --- */
:root {
  --terracotta:#894427;
  --terracotta-light:#a8583a;
  --terracotta-pale:#c8845e;
  --dark-brown:#3A1711;
  --deep-brown:#2a0f0a;
  --ivory:#FBF1E5;
  --ivory-dark:#f0e3d0;
  --ivory-mid:#e8d5be;
  --text-dark:#1a0e0a;
  --text-mid:#4a2e20;
  --text-light:#7a5a48;
  --white:#ffffff;
}
* {
  margin:0;
  padding:0;
  box-sizing:border-box;
}
html {
  scroll-behavior:smooth;
}
body {
  font-family:'Jost',sans-serif;
  font-weight:300;
  background:var(--ivory);
  color:var(--text-dark);
  overflow-x:hidden;
}
.nav-logo {
  font-family:'Cormorant Garamond',serif;
  font-size:1.5rem;
  font-weight:600;
  letter-spacing:0.14em;
  color:var(--dark-brown);
  text-decoration:none;
  flex-shrink:0;
}
.nav-logo em {
  font-style:italic;
  color:var(--terracotta);
}
.nav-menu {
  display:flex;
  align-items:center;
  gap:0;
  list-style:none;
  flex-wrap:nowrap;
  min-width:0;
  overflow:visible;
}
.nav-item {
  position:relative;
}
.nav-link {
  display:block;
  padding:0.5rem 0.7rem;
  font-family:'Jost',sans-serif;
  font-size:0.68rem;
  font-weight:400;
  letter-spacing:0.1em;
  text-transform:uppercase;
  color:var(--text-mid);
  text-decoration:none;
  transition:color 0.2s;
  white-space:nowrap;
}
.nav-link:hover,.nav-item:hover>.nav-link {
  color:var(--terracotta);
}
.nav-link.has-arrow::after {
  content:'';
  display:inline-block;
  margin-left:5px;
  border-left:4px solid transparent;
  border-right:4px solid transparent;
  border-top:4px solid currentColor;
  vertical-align:middle;
  transition:transform 0.2s;
}
.nav-item:hover>.nav-link.has-arrow::after {
  transform:rotate(180deg);
}
.nav-item:hover>.nav-dropdown {
  display:block;
}
.nav-dropdown a {
  display:flex;
  align-items:center;
  gap:0.7rem;
  padding:0.65rem 1.4rem;
  font-size:0.78rem;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--text-mid);
  text-decoration:none;
  transition:background 0.15s,color 0.15s;
}
.nav-dropdown a:hover {
  background:var(--ivory);
  color:var(--terracotta);
}
.nav-cta:hover {
  background:var(--dark-brown);
}
.section-inner {
  max-width:1100px;
  margin:0 auto;
  padding:0 4rem;
}
.section-label::before {
  content:'';
  display:inline-block;
  width:28px;
  height:1px;
  background:var(--terracotta);
}
.section-title em {
  font-style:italic;
  color:var(--terracotta);
}
.cta-band h2 em {
  font-style:italic;
  color:var(--terracotta-pale);
}
.btn-primary:hover {
  background:var(--terracotta-light);
}
footer {
  background:var(--deep-brown);
  padding:2.5rem 4rem;
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.footer-identity {
  display:flex;
  align-items:center;
  gap:1.1rem;
}
.footer-logo {
  width:64px;
  height:auto;
  flex-shrink:0;
  /* Le logo est en noir/brun foncé : on l'éclaircit pour le fond sombre du pied de page */
  filter:brightness(0) saturate(100%) invert(94%) sepia(12%) saturate(420%) hue-rotate(324deg) brightness(103%) contrast(96%);
  opacity:0.9;
}
.footer-brand {
  font-family:'Cormorant Garamond',serif;
  font-size:1.25rem;
  font-weight:600;
  letter-spacing:0.2em;
  color:var(--ivory);
}
.footer-sub {
  font-size:0.65rem;
  letter-spacing:0.15em;
  text-transform:uppercase;
  color:rgba(251,241,229,0.3);
  margin-top:0.2rem;
}
.footer-links {
  display:flex;
  gap:1.8rem;
  list-style:none;
}
.footer-links a {
  font-size:0.68rem;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:rgba(251,241,229,0.35);
  text-decoration:none;
  transition:color 0.2s;
}
.footer-links a:hover {
  color:var(--terracotta-pale);
}
.footer-copy {
  font-size:0.68rem;
  color:rgba(251,241,229,0.2);
}

/* --- PAGES INTÉRIEURES ---
   Styles utilisés par les 8 pages autres que l'accueil.
   L'accueil (index.html) redéfinit certaines de ces règles dans son propre bloc <style>. */
nav {
  position:fixed;
  top:0;
  left:0;
  right:0;
  z-index:100;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:1rem 2.5rem;
  background:rgba(251,241,229,0.97);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(137,68,39,0.12);
  transition:box-shadow 0.3s;
}
.nav-dropdown {
  display:none;
  position:absolute;
  top:100%;
  left:0;
  background:var(--white);
  border:1px solid rgba(137,68,39,0.12);
  border-top:2px solid var(--terracotta);
  min-width:270px;
  padding:0.8rem 0;
  box-shadow:0 12px 40px rgba(58,23,17,0.1);
}
.drop-icon {
  font-size:0.9rem;
  opacity:0.5;
}
.nav-cta {
  margin-left:0.6rem;
  font-size:0.68rem;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--white);
  background:var(--terracotta);
  padding:0.65rem 1.15rem;
  text-decoration:none;
  white-space:nowrap;
  flex-shrink:0;
  transition:background 0.2s;
}
.page-hero {
  padding:10rem 0 5rem;
  background:var(--dark-brown);
  position:relative;
  overflow:hidden;
}
.page-hero::before {
  content:'';
  position:absolute;
  top:-100px;
  right:-100px;
  width:400px;
  height:400px;
  border-radius:50%;
  border:1px solid rgba(137,68,39,0.25);
}
.page-hero::after {
  content:'';
  position:absolute;
  bottom:-60px;
  left:10%;
  width:220px;
  height:220px;
  border-radius:50%;
  border:1px solid rgba(200,132,94,0.15);
}
.page-hero-inner {
  max-width:1100px;
  margin:0 auto;
  padding:0 4rem;
  position:relative;
  z-index:2;
}
.breadcrumb {
  font-size:0.65rem;
  letter-spacing:0.22em;
  text-transform:uppercase;
  color:rgba(251,241,229,0.35);
  margin-bottom:1.5rem;
  display:flex;
  align-items:center;
  gap:0.8rem;
}
.breadcrumb a {
  color:rgba(251,241,229,0.35);
  text-decoration:none;
  transition:color 0.2s;
}
.breadcrumb a:hover {
  color:var(--terracotta-pale);
}
.breadcrumb span {
  color:var(--terracotta-pale);
}
.page-title {
  font-family:'Cormorant Garamond',serif;
  font-size:4rem;
  font-weight:300;
  line-height:1.1;
  color:var(--ivory);
  margin-bottom:1.5rem;
}
.page-title em {
  font-style:italic;
  color:var(--terracotta-pale);
}
.page-intro-txt {
  font-size:0.95rem;
  line-height:1.9;
  color:rgba(251,241,229,0.58);
  max-width:580px;
}
.section-label {
  font-size:0.67rem;
  letter-spacing:0.35em;
  text-transform:uppercase;
  color:var(--terracotta);
  margin-bottom:1rem;
  display:flex;
  align-items:center;
  gap:1rem;
}
.section-title {
  font-family:'Cormorant Garamond',serif;
  font-size:2.6rem;
  font-weight:300;
  line-height:1.2;
  color:var(--dark-brown);
  margin-bottom:1rem;
}
.service-block {
  padding:5rem 0;
}
.service-block:nth-child(even) {
  background:var(--white);
}
.service-block:nth-child(odd) {
  background:var(--ivory);
}
.service-grid {
  display:grid;
  grid-template-columns:1fr 1.5fr;
  gap:5rem;
  align-items:start;
  margin-top:2.5rem;
}
.service-grid.reverse {
  grid-template-columns:1.5fr 1fr;
}
.service-grid.reverse .service-visual {
  order:-1;
}
.service-tag {
  font-size:0.62rem;
  letter-spacing:0.25em;
  text-transform:uppercase;
  color:var(--terracotta);
  margin-bottom:0.8rem;
}
.service-block-title {
  font-family:'Cormorant Garamond',serif;
  font-size:2.2rem;
  font-weight:400;
  color:var(--dark-brown);
  line-height:1.2;
  margin-bottom:1.2rem;
}
.service-block-title em {
  font-style:italic;
}
.service-block p {
  font-size:0.9rem;
  line-height:1.9;
  color:var(--text-mid);
  margin-bottom:1rem;
}
.service-detail-list {
  list-style:none;
  display:flex;
  flex-direction:column;
  gap:0.8rem;
  margin:1.5rem 0 2rem;
}
.service-detail-list li {
  display:flex;
  align-items:flex-start;
  gap:1rem;
  font-size:0.98rem;
  line-height:1.65;
  color:var(--text-mid);
}
.service-detail-list li .li-sub {
  display:block;
  margin-top:0.25rem;
  font-size:0.88rem;
  line-height:1.65;
  color:var(--text-light);
}
.service-detail-list li .li-icon {
  color:var(--terracotta);
  flex-shrink:0;
  margin-top:2px;
  font-size:0.9rem;
}
.service-visual {
  background:var(--ivory-dark);
  display:flex;
  align-items:center;
  justify-content:center;
  min-height:320px;
  border:1px dashed var(--ivory-mid);
  position:relative;
}
.service-visual-pair {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:0.6rem;
  align-items:start;
}
.service-visual-pair img {
  width:100%;
  height:auto;
  display:block;
  border:1px solid var(--ivory-mid);
}
@media (max-width:520px) {
  .service-visual-pair { grid-template-columns:1fr; }
}
.service-visual.has-photo {
  border:1px solid var(--ivory-mid);
  padding:0;
  overflow:hidden;
  align-self:stretch;
}
.service-visual.has-photo img {
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}
.service-visual-icon {
  font-size:4rem;
  color:var(--terracotta);
  opacity:0.18;
}
.service-visual-label {
  position:absolute;
  bottom:1.2rem;
  left:0;
  right:0;
  text-align:center;
  font-size:0.62rem;
  letter-spacing:0.2em;
  text-transform:uppercase;
  color:var(--text-light);
}
.cta-band {
  background:var(--dark-brown);
  padding:4.5rem 0;
  text-align:center;
}
.cta-band h2 {
  font-family:'Cormorant Garamond',serif;
  font-size:2.4rem;
  font-weight:300;
  color:var(--ivory);
  margin-bottom:0.8rem;
  line-height:1.3;
}
.cta-band p {
  font-size:0.86rem;
  color:rgba(251,241,229,0.45);
  margin-bottom:2.2rem;
  max-width:440px;
  margin-left:auto;
  margin-right:auto;
  line-height:1.8;
}
.btn-primary {
  font-family:'Jost',sans-serif;
  font-size:0.72rem;
  letter-spacing:0.2em;
  text-transform:uppercase;
  color:var(--white);
  background:var(--terracotta);
  padding:1rem 2rem;
  text-decoration:none;
  display:inline-block;
  transition:background 0.2s;
}
@media(max-width:900px) {nav{padding:1rem 1.5rem;}.section-inner{padding:0 2rem;}.page-hero-inner{padding:0 2rem;}.page-title{font-size:2.5rem;}.service-grid,.service-grid.reverse{grid-template-columns:1fr;}.service-grid.reverse .service-visual{order:0;}footer{flex-direction:column;gap:1.5rem;text-align:center;padding:2rem;}}


/* --- ADAPTATION AUX ÉCRANS PLUS ÉTROITS ---
   Le menu se resserre progressivement pour que le bouton
   « Demande de devis » reste toujours visible. */
@media (max-width:1500px) {
  nav { padding-left:1.6rem; padding-right:1.6rem; }
  .nav-link { padding-left:0.5rem; padding-right:0.5rem; letter-spacing:0.07em; }
}
@media (max-width:1300px) {
  .nav-link { font-size:0.63rem; padding-left:0.38rem; padding-right:0.38rem; letter-spacing:0.04em; }
  .nav-cta { font-size:0.62rem; padding:0.6rem 0.85rem; letter-spacing:0.08em; }
  .nav-logo { font-size:1.3rem; letter-spacing:0.1em; }
}
@media (max-width:1120px) {
  .nav-link { font-size:0.58rem; padding-left:0.3rem; padding-right:0.3rem; letter-spacing:0.02em; }
  .nav-cta { font-size:0.58rem; padding:0.55rem 0.7rem; }
  .nav-logo { font-size:1.15rem; }
}

/* --- CORRECTIONS MOBILE ---
   Empêche le débordement horizontal sur petits écrans. */
.footer-links { flex-wrap:wrap; }
footer { flex-wrap:wrap; gap:1.5rem; }
@media (max-width:900px) {
  .footer-links { justify-content:center; }
  .footer-identity { justify-content:center; }
}
@media (max-width:700px) {
  .hero-circle-1, .hero-circle-2 { display:none; }
  .footer-links { gap:0.6rem 1.2rem; }
}

/* Grille 3 colonnes adaptative (se replie sur petits écrans) */
.grid-3 {
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:1px;
  background:var(--ivory-mid);
  border:1px solid var(--ivory-mid);
}

/* --- SECTION ARTS DE L'ISLAM (accueil) --- */
.islam-section {
  padding:7rem 0;
  background:var(--white);
}
.islam-grid {
  display:grid;
  grid-template-columns:1.4fr 1fr;
  gap:4rem;
  align-items:start;
}
.islam-text p {
  font-size:0.92rem;
  line-height:1.95;
  color:var(--text-mid);
  margin-bottom:1.2rem;
}
.islam-text sup {
  font-size:0.65em;
}
.islam-link {
  display:inline-block;
  margin-top:0.8rem;
  font-size:0.7rem;
  letter-spacing:0.2em;
  text-transform:uppercase;
  color:var(--terracotta);
  text-decoration:none;
  border-bottom:1px solid var(--terracotta);
  padding-bottom:4px;
  transition:color 0.2s,border-color 0.2s;
}
.islam-link:hover {
  color:var(--dark-brown);
  border-color:var(--dark-brown);
}
.islam-aside {
  background:var(--ivory);
  border-left:2px solid var(--terracotta);
  padding:2.2rem 2rem;
}
.islam-aside-title {
  font-size:0.62rem;
  letter-spacing:0.25em;
  text-transform:uppercase;
  color:var(--terracotta);
  margin-bottom:1.4rem;
}
.islam-list {
  list-style:none;
  display:flex;
  flex-direction:column;
  gap:1rem;
}
.islam-list li {
  display:flex;
  align-items:flex-start;
  gap:0.9rem;
  font-size:0.84rem;
  line-height:1.65;
  color:var(--text-mid);
}
.islam-list .li-icon {
  color:var(--terracotta);
  flex-shrink:0;
  margin-top:2px;
  font-size:0.85rem;
}
/* --- Blocs illustrés de la section arts de l'Islam --- */
.islam-feature {
  display:grid;
  grid-template-columns:0.85fr 1.15fr;
  gap:3.5rem;
  align-items:center;
  margin-top:4.5rem;
}
.islam-feature-reverse { grid-template-columns:1.15fr 0.85fr; }
.islam-feature-reverse .islam-figure { order:2; }
.islam-h3 {
  font-family:'Cormorant Garamond',serif;
  font-size:1.85rem;
  font-weight:400;
  color:var(--dark-brown);
  line-height:1.25;
  margin-bottom:1.1rem;
}
.islam-feature-text p {
  font-size:0.92rem;
  line-height:1.95;
  color:var(--text-mid);
  margin-bottom:1.1rem;
}
.islam-feature-text sup { font-size:0.65em; }
.islam-figure { margin:0; }
.islam-figure img {
  width:100%;
  height:auto;
  display:block;
  border:1px solid var(--ivory-mid);
}
.islam-figure figcaption {
  margin-top:0.8rem;
  font-size:0.7rem;
  line-height:1.6;
  letter-spacing:0.04em;
  color:var(--text-light);
  font-style:italic;
}
.islam-figure-wide { margin:4rem 0 0; }
.islam-figure-wide img { max-height:460px; object-fit:cover; }
.islam-figure-inline { margin-top:1.6rem; }
.islam-figure-inline img { max-height:230px; object-fit:cover; }

@media (max-width:900px) {
  .islam-section { padding:4.5rem 0; }
  .islam-grid { grid-template-columns:1fr; gap:2.5rem; }
  .islam-feature,
  .islam-feature-reverse { grid-template-columns:1fr; gap:2rem; margin-top:3rem; }
  .islam-feature-reverse .islam-figure { order:0; }
  .islam-h3 { font-size:1.5rem; }
}

/* --- LIEN LINKEDIN EN PIED DE PAGE --- */
.footer-social {
  display:flex;
  align-items:center;
  gap:0.9rem;
}
.footer-social a {
  display:flex;
  align-items:center;
  justify-content:center;
  width:34px;
  height:34px;
  border:1px solid rgba(251,241,229,0.22);
  border-radius:50%;
  color:rgba(251,241,229,0.55);
  transition:color 0.2s,border-color 0.2s,background 0.2s;
}
.footer-social a:hover {
  color:var(--ivory);
  border-color:var(--terracotta-pale);
  background:rgba(200,132,94,0.12);
}
.footer-social svg {
  width:16px;
  height:16px;
  fill:currentColor;
  display:block;
}

/* --- DEGRÉS D'INTERVENTION (accueil) --- */
.techniques-intro {
  font-size:0.95rem;
  line-height:1.95;
  color:var(--text-mid);
  max-width:680px;
  margin-bottom:3.5rem;
}
.degres-grid {
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:2.5rem;
}
.degre-card {
  background:var(--white);
  border:1px solid var(--ivory-mid);
  display:flex;
  flex-direction:column;
}
.degre-photo {
  width:100%;
  aspect-ratio:6/5;
  overflow:hidden;
  border-bottom:1px solid var(--ivory-mid);
}
.degre-photo img {
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}
.degre-photo-empty { background:var(--ivory-dark); }
.degre-body { padding:2rem 2.2rem 2.2rem; }
.degre-num {
  font-family:'Cormorant Garamond',serif;
  font-size:1.5rem;
  color:var(--terracotta);
  opacity:0.55;
  margin-bottom:0.4rem;
}
.degre-title {
  font-family:'Cormorant Garamond',serif;
  font-size:1.6rem;
  font-weight:400;
  color:var(--dark-brown);
  line-height:1.25;
  margin-bottom:1rem;
}
.degre-desc {
  font-size:0.88rem;
  line-height:1.9;
  color:var(--text-mid);
  margin-bottom:1.4rem;
}
.degre-use {
  font-size:0.78rem;
  line-height:1.7;
  color:var(--text-light);
  padding-top:1.1rem;
  border-top:1px solid var(--ivory-mid);
}
.degre-use-label {
  display:inline-block;
  font-size:0.6rem;
  letter-spacing:0.2em;
  text-transform:uppercase;
  color:var(--terracotta);
  margin-right:0.6rem;
}
.degres-note {
  margin-top:3rem;
  padding-left:1.4rem;
  border-left:2px solid var(--terracotta);
  font-size:0.86rem;
  line-height:1.9;
  color:var(--text-mid);
  max-width:680px;
}
@media (max-width:900px) {
  .degres-grid { grid-template-columns:1fr; gap:2rem; }
  .techniques-intro { margin-bottom:2.5rem; }
}

/* ===== HABILLAGE DES BLOCS SANS PHOTO (services) ===== */

/* Citation à la place de l'image */
.service-visual.quote {
  border:1px solid var(--ivory-mid);
  background:var(--dark-brown);
  padding:3rem 2.6rem;
  flex-direction:column;
  text-align:center;
  gap:1.4rem;
  position:relative;
  overflow:hidden;
}
.service-visual.quote .quote-mark {
  font-family:'Cormorant Garamond',serif;
  font-size:4rem; line-height:0.4;
  color:var(--terracotta-pale); opacity:0.8;
  position:relative; z-index:1;
}
.service-visual.quote blockquote {
  margin:0;
  font-family:'Cormorant Garamond',serif;
  font-style:italic; font-weight:300;
  font-size:1.65rem; line-height:1.4;
  color:var(--ivory);
  position:relative; z-index:1;
}
.service-visual.quote cite {
  font-family:'Jost',sans-serif; font-style:normal;
  font-size:0.6rem; letter-spacing:0.25em; text-transform:uppercase;
  color:var(--terracotta-pale);
  position:relative; z-index:1;
}
/* Fragment de logo dans le coin bas-droit, ton sur ton */
.service-visual.quote .cite-corner {
  position:absolute; right:0; bottom:0;
  width:42%; height:auto;
  opacity:0.9; z-index:0; pointer-events:none;
}

/* Bloc pleine largeur : grille en une colonne, texte centré */
.service-block.full .service-grid,
.service-block.full .service-grid.reverse {
  grid-template-columns:1fr; max-width:760px; margin:0 auto; text-align:center;
}
.service-block.full .service-tag,
.service-block.full .service-detail-list { text-align:left; }
.service-block.full .service-detail-list { display:inline-block; margin:0 auto; }

/* Motif ARCÉA en arrière-plan, derrière le texte, pleine surface */
.service-block.motif-bg { position:relative; overflow:hidden; }
.service-block.motif-bg .section-inner { position:relative; z-index:1; }
.service-block.motif-bg::before {
  content:'';
  position:absolute;
  top:50%; right:0;
  transform:translateY(-50%);
  width:min(46%,520px);
  aspect-ratio:1/1;
  background:url('preventives-bg.png') no-repeat center/contain;
  opacity:0.9;
  z-index:0;
  pointer-events:none;
}
@media (max-width:900px){
  .service-block.motif-bg::before { width:80%; opacity:0.5; }
}

/* ==========================================================================
   MENU MOBILE (hamburger) — ajouté pour la navigation sur petits écrans
   ========================================================================== */

/* Le bouton hamburger : masqué sur desktop, affiché sous 900px */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  flex-shrink: 0;
  margin-left: 0.6rem;
  z-index: 120;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--dark-brown);
  transition: transform 0.28s ease, opacity 0.28s ease;
}
/* Animation du hamburger en croix quand le menu est ouvert */
body.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
body.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
body.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 900px) {
  .nav-toggle { display: flex; }

  /* Le menu devient un panneau déroulant plein largeur sous la barre */
  .nav-menu {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    position: fixed;
    top: 68px;
    left: 0;
    right: 0;
    max-height: calc(100vh - 68px);
    overflow-y: auto;
    background: var(--ivory);
    border-top: 1px solid rgba(137,68,39,0.12);
    box-shadow: 0 20px 40px rgba(58,23,17,0.12);
    padding: 0.5rem 0 1.5rem;
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s ease, opacity 0.3s ease;
  }
  body.nav-open .nav-menu {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-item {
    border-bottom: 1px solid var(--ivory-mid);
  }
  .nav-link {
    padding: 1.05rem 1.8rem;
    font-size: 0.78rem;
    letter-spacing: 0.14em;
  }
  /* On retire la petite flèche desktop : les sous-menus sont déroulés */
  .nav-link.has-arrow::after { display: none; }

  /* Sous-menus : toujours visibles, en léger retrait sous leur parent */
  .nav-dropdown {
    display: block;
    position: static;
    min-width: 0;
    border: none;
    border-top: none;
    box-shadow: none;
    background: var(--ivory-dark);
    padding: 0.3rem 0;
  }
  .nav-dropdown a {
    padding: 0.75rem 1.8rem 0.75rem 2.6rem;
    font-size: 0.72rem;
  }
  .nav-dropdown a:hover { background: var(--ivory-mid); }

  /* Le bouton devis prend toute la largeur en bas du menu */
  .nav-cta {
    margin: 1.2rem 1.8rem 0;
    text-align: center;
    padding: 0.95rem 1.15rem;
    font-size: 0.72rem;
  }
}