/* ═══════════════════════════════════════════════════

   INSTALLATION MONTE-ESCALIER — style.css

═══════════════════════════════════════════════════ */



:root {

  --bleu-nuit:   #0D1B2A;

  --bleu-fort:   #1A3C6E;

  --bleu-vif:    #1E6FD9;

  --bleu-clair:  #EBF3FF;

  --gris-100:    #F4F6F9;

  --gris-300:    #D1D9E0;

  --gris-500:    #7A8799;

  --gris-700:    #3D4C5E;

  --blanc:       #FFFFFF;

  --orange-cta:  #F25C05;

  --vert-ok:     #16A34A;

  --ombre-sm:    0 2px 8px rgba(13,27,42,0.08);

  --ombre-md:    0 4px 24px rgba(13,27,42,0.12);

  --ombre-lg:    0 8px 48px rgba(13,27,42,0.16);

  --radius:      10px;

  --radius-lg:   18px;

}



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

html { scroll-behavior: smooth; }

body { font-family: 'DM Sans', sans-serif; font-size: 16px; line-height: 1.65; color: var(--gris-700); background: var(--blanc); }

h1,h2,h3,h4 { font-family: 'Sora', sans-serif; color: var(--bleu-nuit); line-height: 1.2; }

a { color: inherit; text-decoration: none; }

img { max-width: 100%; display: block; }

.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }



/* HEADER */

#header-wrapper { background: var(--blanc); border-bottom: 2px solid var(--bleu-clair); position: sticky; top: 0; z-index: 100; box-shadow: var(--ombre-sm); }

.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 24px; max-width: 1160px; margin: 0 auto; }

.logo { font-family: 'Sora', sans-serif; font-weight: 800; font-size: 1.3rem; color: var(--bleu-fort); display: flex; align-items: center; gap: 8px; }

.logo span { color: var(--bleu-vif); }



/* BREADCRUMB */

.breadcrumb { background: var(--gris-100); border-bottom: 1px solid var(--gris-300); padding: 10px 0; font-size: .85rem; color: var(--gris-500); }

.breadcrumb ol { display: flex; align-items: center; gap: 6px; list-style: none; flex-wrap: wrap; }

.breadcrumb li::after { content: "›"; margin-left: 6px; color: var(--gris-300); }

.breadcrumb li:last-child::after { display: none; }

.breadcrumb a { color: var(--bleu-vif); }

.breadcrumb a:hover { text-decoration: underline; }



/* HERO */

.hero { background: linear-gradient(135deg, var(--bleu-nuit) 0%, var(--bleu-fort) 100%); padding: 60px 0 50px; position: relative; overflow: hidden; }

.hero::before { content: ''; position: absolute; inset: 0; background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/svg%3E"); }

.hero-grid { display: grid; grid-template-columns: 1fr 420px; gap: 32px; position: relative; z-index: 1; align-items: start; }

.hero-content { color: var(--blanc); }

.hero-badge { display: inline-flex; align-items: center; gap: 6px; background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.2); color: #A8CFFF; font-size: .8rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; padding: 5px 14px; border-radius: 50px; margin-bottom: 20px; }

.hero h1 { color: var(--blanc); font-size: clamp(1.9rem, 4vw, 2.7rem); font-weight: 800; margin-bottom: 16px; }

.hero h1 em { color: #7DB9FF; font-style: normal; }

.hero-subtitle { font-size: 1.1rem; color: rgba(255,255,255,0.75); margin-bottom: 28px; }

.hero-args { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px; }

.hero-args li { display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,0.88); font-size: .97rem; }

.hero-args li::before { content: '✓'; background: var(--vert-ok); color: #fff; width: 20px; height: 20px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: .75rem; font-weight: 700; flex-shrink: 0; }

.stars { display: flex; align-items: center; gap: 6px; font-size: .9rem; color: rgba(255,255,255,0.7); }

.stars-icons { color: #FBBF24; letter-spacing: 2px; }



/* FORMULAIRE */

.form-card { background: var(--blanc); border-radius: var(--radius-lg); box-shadow: var(--ombre-lg); padding: 32px 28px; border-top: 4px solid var(--bleu-vif); }

.form-card h2 { font-size: 1.2rem; color: var(--bleu-nuit); margin-bottom: 6px; }

.form-card > p { font-size: .85rem; color: var(--gris-500); margin-bottom: 22px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.form-group { margin-bottom: 14px; }

.form-group label { display: block; font-size: .8rem; font-weight: 600; color: var(--gris-700); margin-bottom: 5px; }

.form-group input, .form-group select { width: 100%; padding: 11px 14px; border: 1.5px solid var(--gris-300); border-radius: var(--radius); font-family: 'DM Sans', sans-serif; font-size: .95rem; color: var(--bleu-nuit); background: var(--blanc); outline: none; transition: border-color .2s; }

.form-group input:focus, .form-group select:focus { border-color: var(--bleu-vif); }

.btn-cta { width: 100%; padding: 15px; background: var(--orange-cta); color: var(--blanc); border: none; border-radius: var(--radius); cursor: pointer; font-family: 'Sora', sans-serif; font-weight: 700; font-size: 1rem; text-transform: uppercase; box-shadow: 0 4px 16px rgba(242,92,5,0.35); transition: background .2s; margin-top: 4px; }

.btn-cta:hover { background: #d94f00; }

.form-trust { display: flex; align-items: center; justify-content: center; gap: 6px; margin-top: 12px; font-size: .78rem; color: var(--gris-500); }



/* TRUST BAR */

.trust-bar { background: var(--gris-100); border-bottom: 1px solid var(--gris-300); padding: 18px 0; }

.trust-bar-inner { display: flex; align-items: center; justify-content: center; gap: 40px; flex-wrap: wrap; }

.trust-item { display: flex; align-items: center; gap: 8px; font-family: 'Sora', sans-serif; font-weight: 600; font-size: .85rem; color: var(--bleu-fort); }



/* SECTION SEO */

.section-seo { padding: 64px 0; }

.seo-grid { display: grid; grid-template-columns: 1fr 380px; gap: 56px; align-items: start; }

.seo-content h2 { font-size: clamp(1.4rem, 3vw, 1.9rem); margin-bottom: 16px; padding-bottom: 14px; border-bottom: 3px solid var(--bleu-vif); }

.seo-content p { margin-bottom: 16px; color: var(--gris-700); }

.seo-content h3 { font-size: 1.15rem; margin: 28px 0 10px; color: var(--bleu-fort); }

.avantages-list { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 24px; }

.avantages-list li { display: flex; align-items: flex-start; gap: 10px; padding: 12px 16px; background: var(--bleu-clair); border-radius: var(--radius); border-left: 3px solid var(--bleu-vif); font-size: .95rem; }

.avantages-list li::before { content: '→'; color: var(--bleu-vif); font-weight: 700; flex-shrink: 0; }

.sidebar-cta { position: sticky; top: 90px; }

.sidebar-card { background: var(--bleu-fort); color: var(--blanc); border-radius: var(--radius-lg); padding: 28px 24px; margin-bottom: 20px; }

.sidebar-card h3 { color: var(--blanc); font-size: 1.1rem; margin-bottom: 10px; }

.sidebar-card p { font-size: .88rem; color: rgba(255,255,255,0.75); margin-bottom: 18px; }

.btn-secondary { display: block; width: 100%; padding: 13px; background: var(--orange-cta); color: var(--blanc); text-align: center; border-radius: var(--radius); font-family: 'Sora', sans-serif; font-weight: 700; font-size: .95rem; transition: background .2s; }

.btn-secondary:hover { background: #d94f00; }

.info-card { background: var(--gris-100); border: 1px solid var(--gris-300); border-radius: var(--radius-lg); padding: 22px; }

.info-card h4 { font-size: .95rem; margin-bottom: 12px; color: var(--bleu-fort); }

.info-card ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }

.info-card ul li { font-size: .88rem; display: flex; justify-content: space-between; padding-bottom: 8px; border-bottom: 1px solid var(--gris-300); }

.info-card ul li:last-child { border-bottom: none; padding-bottom: 0; }

.info-card ul li span { font-weight: 600; color: var(--bleu-fort); }



/* LISTING ENTREPRISES */

.section-listing { background: var(--gris-100); padding: 64px 0; border-top: 1px solid var(--gris-300); }

.section-header { text-align: center; margin-bottom: 40px; }

.section-header h2 { font-size: clamp(1.4rem, 3vw, 1.9rem); margin-bottom: 10px; }

.section-header p { color: var(--gris-500); max-width: 560px; margin: 0 auto; }

.section-tag { display: inline-block; background: var(--bleu-vif); color: #fff; font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: 4px 12px; border-radius: 50px; margin-bottom: 12px; }

.entreprises-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 20px; }

.entreprise-card { background: var(--blanc); border-radius: var(--radius-lg); box-shadow: var(--ombre-sm); overflow: hidden; border: 1px solid var(--gris-300); transition: box-shadow .2s, transform .2s; }

.entreprise-card:hover { box-shadow: var(--ombre-md); transform: translateY(-2px); }

.entreprise-card-header { display: flex; align-items: center; gap: 14px; padding: 18px 20px; border-bottom: 1px solid var(--gris-300); }

.entreprise-avatar { width: 52px; height: 52px; border-radius: 10px; background: var(--bleu-clair); display: flex; align-items: center; justify-content: center; font-family: 'Sora', sans-serif; font-weight: 800; font-size: 1.2rem; color: var(--bleu-fort); flex-shrink: 0; }

.entreprise-info h3 { font-size: 1rem; margin-bottom: 3px; }

.entreprise-info p { font-size: .8rem; color: var(--gris-500); }

.entreprise-card-body { padding: 16px 20px; }

.avis-inline { font-size: .82rem; color: var(--gris-500); margin-bottom: 10px; display: flex; align-items: center; gap: 6px; }

.avis-inline .note { color: #FBBF24; font-weight: 700; }

.entreprise-adresse { font-size: .85rem; color: var(--gris-500); }

.entreprise-card-footer { display: flex; gap: 10px; padding: 14px 20px; border-top: 1px solid var(--gris-300); }

.btn-maps { flex: 1; padding: 10px; border-radius: var(--radius); background: var(--bleu-fort); color: var(--blanc); font-family: 'Sora', sans-serif; font-weight: 600; font-size: .85rem; text-align: center; display: flex; align-items: center; justify-content: center; gap: 6px; transition: background .2s; }

.btn-maps:hover { background: var(--bleu-vif); }

.btn-site { padding: 10px 16px; border-radius: var(--radius); border: 1.5px solid var(--gris-300); color: var(--gris-700); font-family: 'Sora', sans-serif; font-weight: 600; font-size: .85rem; display: flex; align-items: center; gap: 5px; transition: border-color .2s, color .2s; }

.btn-site:hover { border-color: var(--bleu-vif); color: var(--bleu-vif); }



/* CTA FINAL */

.section-cta-final { background: linear-gradient(135deg, var(--bleu-vif), var(--bleu-fort)); padding: 64px 0; text-align: center; color: var(--blanc); }

.section-cta-final h2 { color: var(--blanc); font-size: clamp(1.5rem, 3vw, 2.1rem); margin-bottom: 12px; }

.section-cta-final p { color: rgba(255,255,255,0.8); margin-bottom: 28px; max-width: 520px; margin-left: auto; margin-right: auto; }

.btn-cta-final { display: inline-flex; align-items: center; gap: 10px; background: var(--orange-cta); color: var(--blanc); padding: 16px 36px; border-radius: 50px; font-family: 'Sora', sans-serif; font-weight: 700; font-size: 1.05rem; box-shadow: 0 6px 28px rgba(242,92,5,0.4); transition: transform .15s; }

.btn-cta-final:hover { transform: translateY(-2px); }



/* MAILLAGE */

.section-maillage { padding: 64px 0; border-top: 1px solid var(--gris-300); }

.maillage-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }

.maillage-block h3 { font-size: 1rem; color: var(--bleu-fort); margin-bottom: 14px; padding-bottom: 10px; border-bottom: 2px solid var(--bleu-clair); }

.maillage-block ul { list-style: none; display: flex; flex-direction: column; gap: 6px; }

.maillage-block ul li a { font-size: .9rem; color: var(--bleu-vif); display: flex; align-items: center; gap: 6px; padding: 5px 0; border-bottom: 1px solid var(--gris-100); transition: color .15s; }

.maillage-block ul li a:hover { color: var(--bleu-fort); }

.maillage-block ul li a::before { content: '›'; font-weight: 700; }



/* PAGE ACCUEIL — grille départements */

.section-deps { padding: 64px 0; background: var(--gris-100); border-top: 1px solid var(--gris-300); }

.deps-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; margin-top: 32px; }

.dep-card { background: var(--blanc); border: 1.5px solid var(--gris-300); border-radius: var(--radius); padding: 14px 16px; display: flex; flex-direction: column; gap: 4px; transition: border-color .2s, box-shadow .2s; }

.dep-card:hover { border-color: var(--bleu-vif); box-shadow: var(--ombre-sm); }

.dep-num { font-family: 'Sora', sans-serif; font-weight: 800; font-size: 1.1rem; color: var(--bleu-vif); }

.dep-nom { font-size: .9rem; font-weight: 600; color: var(--bleu-nuit); }

.dep-villes { font-size: .75rem; color: var(--gris-500); }



/* PAGE ACCUEIL — grille grandes villes */

.section-france { padding: 64px 0; }

.france-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px; margin-top: 32px; }

.france-grid a { display: flex; align-items: center; gap: 8px; padding: 10px 14px; background: var(--bleu-clair); border-radius: var(--radius); font-size: .9rem; color: var(--bleu-vif); font-weight: 500; transition: background .2s; }

.france-grid a:hover { background: var(--bleu-vif); color: var(--blanc); }

.france-grid a::before { content: '›'; font-weight: 700; }



/* PAGE DÉPARTEMENT — grille villes */

.section-villes-dep { padding: 64px 0; }

.villes-dep-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 10px; margin-top: 32px; }

.villes-dep-grid a { display: flex; align-items: center; gap: 8px; padding: 12px 16px; background: var(--bleu-clair); border-radius: var(--radius); font-size: .9rem; color: var(--bleu-vif); font-weight: 500; transition: background .2s; }

.villes-dep-grid a:hover { background: var(--bleu-vif); color: var(--blanc); }

.villes-dep-grid a::before { content: '›'; font-weight: 700; }



/* FOOTER */

#footer-wrapper { background: var(--bleu-nuit); color: rgba(255,255,255,0.6); padding: 40px 0 24px; }

.footer-inner { display: grid; grid-template-columns: 1fr auto; gap: 32px; align-items: end; padding-bottom: 24px; margin-bottom: 24px; border-bottom: 1px solid rgba(255,255,255,0.1); }

.footer-logo { font-family: 'Sora', sans-serif; font-weight: 800; font-size: 1.2rem; color: var(--blanc); margin-bottom: 8px; }

.footer-logo span { color: var(--bleu-vif); }

.footer-desc { font-size: .85rem; max-width: 380px; }

.footer-links { display: flex; gap: 20px; flex-wrap: wrap; }

.footer-links a { font-size: .85rem; color: rgba(255,255,255,0.5); transition: color .15s; }

.footer-links a:hover { color: var(--blanc); }

.footer-copy { font-size: .8rem; text-align: center; color: rgba(255,255,255,0.3); }



/* PAGES LÉGALES */

.page-legale { max-width: 800px; margin: 0 auto; padding: 64px 24px; }

.page-legale h1 { font-size: 2rem; margin-bottom: 8px; }

.page-legale .subtitle { color: var(--gris-500); margin-bottom: 48px; font-size: .95rem; }

.page-legale h2 { font-size: 1.15rem; color: var(--bleu-fort); margin: 36px 0 12px; padding-bottom: 8px; border-bottom: 2px solid var(--bleu-clair); }

.page-legale p { margin-bottom: 12px; color: var(--gris-700); line-height: 1.7; }

.page-legale ul { margin: 0 0 16px 20px; color: var(--gris-700); line-height: 1.8; }

.page-legale a { color: var(--bleu-vif); }



/* RESPONSIVE */

@media (max-width: 900px) {

  .hero-grid, .seo-grid { grid-template-columns: 1fr; }

  .sidebar-cta { position: static; }

  .maillage-grid { grid-template-columns: 1fr 1fr; }

  .footer-inner { grid-template-columns: 1fr; }

  .trust-bar-inner { gap: 20px; }

  .form-row { grid-template-columns: 1fr; }

}

@media (max-width: 600px) {

  .maillage-grid { grid-template-columns: 1fr; }

  .entreprises-grid { grid-template-columns: 1fr; }

  .deps-grid { grid-template-columns: repeat(2, 1fr); }

  .france-grid { grid-template-columns: 1fr 1fr; }

}
/* ═══════════════════════════════════════
   FAQ
═══════════════════════════════════════ */

.section-faq {
  padding: 60px 0;
  background: #f8f9fa;
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(13,27,42,0.07);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: #1A3C6E;
  text-align: left;
  gap: 12px;
  transition: background 0.2s;
}

.faq-question:hover {
  background: #f0f4ff;
}

.faq-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  background: #1E6FD9;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1;
}

.faq-reponse {
  display: none;
  padding: 0 24px 20px;
  color: #4A5568;
  font-size: 0.95rem;
  line-height: 1.7;
}

.faq-reponse p {
  margin: 0;
}