/* =============================================================================
   Modèle « NexusAI » adapté aux métiers artisanaux — Voltéo Électricité
   HTML / CSS / JS autonomes — aucune dépendance externe, aucune requête réseau.

   Charte reprise de l'original NexusAI :
   - fond sombre très dense (#08080f) décliné en trois profondeurs
   - dégradé signature violet → bleu (135deg, #8b5cf6 → #3b82f6)
   - lueurs « aurores » floutées en arrière-plan des sections
   - cartes vitrées à bordure translucide, rayon 18px
   ============================================================================= */

:root {
  /* Fonds (trois profondeurs, comme --bg / --bg2 / --bg3 de l'original) */
  --fond: #08080f;
  --fond-2: #0d0d1a;
  --fond-3: #12121f;
  --surface: #16162a;

  /* Bordures translucides */
  --bordure: rgba(255, 255, 255, 0.07);
  --bordure-forte: rgba(255, 255, 255, 0.13);

  /* Textes */
  --texte: #f0f0ff;
  --texte-2: #a8a8c8;
  --texte-3: #6b6b8a;

  /* Accents */
  --violet: #8b5cf6;
  --violet-clair: #a78bfa;
  --bleu: #3b82f6;
  --vert: #34d399;
  --degrade: linear-gradient(135deg, #8b5cf6, #3b82f6);

  /* Formes */
  --radius: 18px;
  --radius-petit: 12px;
  --radius-grand: 26px;

  /* Ombres */
  --ombre: 0 16px 50px rgba(0, 0, 0, 0.25);
  --ombre-forte: 0 40px 100px rgba(0, 0, 0, 0.65), 0 0 40px rgba(139, 92, 246, 0.2);
  --lueur-violette: 0 8px 24px rgba(139, 92, 246, 0.35);

  --hauteur-entete: 68px;
  --transition: 0.25s ease;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--fond);
  color: var(--texte);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  margin: 0;
  color: var(--texte);
  font-weight: 700;
  line-height: 1.14;
  letter-spacing: -0.025em;
  text-wrap: balance;
}
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }

:focus-visible { outline: 2px solid var(--violet-clair); outline-offset: 3px; }

/* ----- Structure ----------------------------------------------------------- */
.conteneur { width: min(100% - 2.5rem, 1180px); margin-inline: auto; }
.conteneur--etroit { width: min(100% - 2.5rem, 820px); }

.section {
  padding: clamp(3.5rem, 8vw, 5.6rem) 0;
  position: relative;
  overflow: hidden;
}
.section--fond2 { background: var(--fond-2); }
.section--fond3 { background: var(--fond-3); }

.section__contenu { position: relative; z-index: 1; }

.section__entete { max-width: 620px; margin-bottom: 3rem; }
.section__entete--centre { margin-inline: auto; text-align: center; }
.section__entete h2 { font-size: clamp(1.85rem, 4vw, 3rem); }
.section__entete p { margin-top: 1rem; font-size: 1rem; color: var(--texte-2); }

/* Étiquette de section : petit tiret dégradé + majuscules espacées (repris tel quel) */
.etiquette {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.73rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--violet);
  margin-bottom: 0.9rem;
}
.etiquette::before {
  content: "";
  width: 20px;
  height: 1.5px;
  background: var(--degrade);
}
.section__entete--centre .etiquette { justify-content: center; }

/* Texte en dégradé — signature visuelle de l'original */
.degrade-texte {
  background: var(--degrade);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

/* Lueurs « aurores » floutées en fond de section */
.aurore {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}
.aurore--violette {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.22), transparent 70%);
}
.aurore--bleue {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.18), transparent 70%);
}

/* ----- Cartes vitrées ------------------------------------------------------ */
.carte {
  background: var(--surface);
  border: 1px solid var(--bordure);
  border-radius: var(--radius);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.carte:hover {
  border-color: rgba(139, 92, 246, 0.3);
  transform: translateY(-3px);
  box-shadow: var(--ombre);
}

/* ----- Boutons ------------------------------------------------------------- */
.bouton {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.5rem;
  border-radius: var(--radius-petit);
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition),
              background-color var(--transition), border-color var(--transition);
}
.bouton--grand { padding: 1rem 1.9rem; font-size: 1.02rem; }

.bouton--degrade { background: var(--degrade); color: #fff; }
.bouton--degrade:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(139, 92, 246, 0.4);
}

.bouton--contour {
  background: transparent;
  border-color: var(--bordure-forte);
  color: var(--texte);
}
.bouton--contour:hover {
  border-color: var(--violet);
  background: rgba(139, 92, 246, 0.08);
}

.bouton--clair { background: #fff; color: #0d0d1a; }
.bouton--clair:hover { transform: translateY(-1px); background: #e8e8ff; }

/* ----- En-tête ------------------------------------------------------------- */
.entete {
  position: sticky;
  top: 0;
  z-index: 50;
  min-height: var(--hauteur-entete);
  display: flex;
  align-items: center;
  background: rgba(8, 8, 15, 0.78);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--bordure);
  transition: background-color var(--transition), box-shadow var(--transition);
}
.entete.est-defile {
  background: rgba(8, 8, 15, 0.96);
  box-shadow: 0 4px 28px rgba(0, 0, 0, 0.4);
}
.entete__interieur {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  width: min(100% - 2.5rem, 1180px);
  margin-inline: auto;
  min-height: var(--hauteur-entete);
}

.logo { display: flex; align-items: center; gap: 0.65rem; font-weight: 700; font-size: 1.15rem; letter-spacing: -0.02em; }
.logo__pastille {
  width: 34px; height: 34px;
  border-radius: 10px;
  background: var(--degrade);
  display: grid; place-items: center;
  flex-shrink: 0;
  color: #fff;
}
.logo__pastille svg { width: 18px; height: 18px; }
.logo__accent { color: var(--violet-clair); }

.nav { display: none; gap: 0.35rem; margin-left: auto; }
.nav a {
  padding: 0.4rem 0.85rem;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--texte-2);
  transition: color var(--transition), background-color var(--transition);
}
.nav a:hover { color: var(--texte); background: rgba(255, 255, 255, 0.06); }
@media (min-width: 1024px) { .nav { display: flex; } }

.entete__actions { display: flex; align-items: center; gap: 0.9rem; margin-left: auto; }
@media (min-width: 1024px) { .entete__actions { margin-left: 0; } }

.entete__tel { display: none; font-weight: 700; font-size: 0.95rem; color: var(--texte); }
@media (min-width: 640px) { .entete__tel { display: inline; } }
.entete .bouton { display: none; }
@media (min-width: 768px) { .entete .bouton { display: inline-flex; } }

.burger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  background: none;
  border: 0;
  cursor: pointer;
}
.burger span { width: 24px; height: 2px; background: var(--texte); transition: var(--transition); }
@media (min-width: 1024px) { .burger { display: none; } }

.nav.est-ouvert {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 100%; left: 0; right: 0;
  gap: 0.35rem;
  padding: 1rem 1.25rem 1.4rem;
  background: rgba(8, 8, 15, 0.98);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--bordure);
}

/* ----- Accroche (hero) ----------------------------------------------------- */
.heros {
  position: relative;
  overflow: hidden;
  padding: clamp(3rem, 7vw, 5.5rem) 0 clamp(3rem, 7vw, 4.5rem);
  text-align: center;
}
.heros__contenu { position: relative; z-index: 2; }

/* Badge pilule à point clignotant */
.heros__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.32rem 0.9rem 0.32rem 0.5rem;
  border-radius: 100px;
  background: rgba(139, 92, 246, 0.12);
  border: 1px solid rgba(139, 92, 246, 0.3);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--violet-clair);
  margin-bottom: 1.4rem;
}
.puce-pulse {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--violet);
  flex-shrink: 0;
  animation: pulsation 2s infinite;
}
@keyframes pulsation {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.35); }
}

.heros h1 { font-size: clamp(2.3rem, 6.5vw, 4.4rem); line-height: 1.09; letter-spacing: -0.03em; }
.heros__texte {
  margin: 1.4rem auto 0;
  max-width: 40rem;
  font-size: clamp(0.98rem, 1.8vw, 1.15rem);
  color: var(--texte-2);
}
.heros__boutons {
  margin-top: 2.2rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.9rem;
}

.heros__confiance { margin-top: 3rem; }
.heros__confiance-titre {
  font-size: 0.71rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--texte-3);
  margin-bottom: 0.9rem;
}
.heros__labels {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.6rem;
}
.heros__labels span {
  font-size: 0.87rem;
  font-weight: 700;
  color: var(--texte-2);
  opacity: 0.45;
  transition: opacity var(--transition);
}
.heros__labels span:hover { opacity: 0.85; }

/* ----- Maquette « tableau électrique » (reprise du mockup dashboard) -------- */
.maquette {
  position: relative;
  z-index: 2;
  margin-top: 3.2rem;
  border-radius: var(--radius-grand);
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--bordure-forte);
  box-shadow: var(--ombre-forte);
  text-align: left;
}
.maquette__barre {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.7rem 1rem;
  background: var(--fond-3);
  border-bottom: 1px solid var(--bordure);
}
.maquette__point { width: 12px; height: 12px; border-radius: 50%; }
.maquette__titre {
  margin-inline: auto;
  font-size: 0.76rem;
  color: var(--texte-3);
}
.maquette__grille { display: grid; grid-template-columns: 1fr; }
@media (min-width: 992px) { .maquette__grille { grid-template-columns: 200px 1fr; } }

.maquette__cote {
  display: none;
  padding: 0.9rem 0.65rem;
  background: var(--fond-2);
  border-right: 1px solid var(--bordure);
}
@media (min-width: 992px) { .maquette__cote { display: block; } }
.maquette__cote-titre {
  padding: 0 0.6rem 0.6rem;
  font-size: 0.64rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--texte-3);
}
.maquette__item {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.5rem 0.6rem;
  margin-bottom: 3px;
  border-radius: 8px;
  font-size: 0.81rem;
  color: var(--texte-3);
}
.maquette__item--actif { background: rgba(139, 92, 246, 0.14); color: var(--violet-clair); }
.maquette__diode { width: 7px; height: 7px; border-radius: 50%; background: currentColor; flex-shrink: 0; }
.maquette__diode--ok { background: var(--vert); }
.maquette__diode--alerte { background: #fbbf24; }

.maquette__corps { padding: 1.1rem; }
.maquette__tuiles {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem;
  margin-bottom: 1rem;
}
@media (min-width: 640px) { .maquette__tuiles { grid-template-columns: repeat(4, 1fr); } }

/* Tuile statistique avec liseré dégradé en bas (repris de .stpill) */
.tuile {
  position: relative;
  overflow: hidden;
  padding: 0.75rem;
  background: var(--fond-3);
  border: 1px solid var(--bordure);
  border-radius: var(--radius-petit);
}
.tuile::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 2px;
  background: var(--degrade);
  opacity: 0.7;
}
.tuile__valeur { font-size: 1.4rem; font-weight: 700; line-height: 1.2; }
.tuile__libelle { font-size: 0.67rem; color: var(--texte-3); }
.tuile__evolution { font-size: 0.67rem; font-weight: 600; color: var(--vert); }

.maquette__bloc {
  padding: 0.9rem 1rem;
  background: var(--fond-3);
  border: 1px solid var(--bordure);
  border-radius: var(--radius-petit);
}
.maquette__bloc-titre {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.76rem;
  color: var(--texte-2);
  margin-bottom: 0.85rem;
}
.maquette__barres {
  display: flex;
  align-items: flex-end;
  gap: 0.4rem;
  height: 92px;
}
.maquette__barres span {
  flex: 1;
  border-radius: 4px 4px 0 0;
  background: linear-gradient(to top, #8b5cf6, #3b82f6);
}
.maquette__legende {
  display: flex;
  justify-content: space-between;
  margin-top: 0.5rem;
  font-size: 0.64rem;
  color: var(--texte-3);
}

/* ----- Bandeau de confiance défilant --------------------------------------- */
.bandeau-confiance {
  background: var(--fond-2);
  border-top: 1px solid var(--bordure);
  border-bottom: 1px solid var(--bordure);
  padding: 1.1rem 0;
  overflow: hidden;
}
.bandeau-confiance__piste {
  display: flex;
  gap: 2.6rem;
  width: max-content;
  animation: defilement 30s linear infinite;
}
.bandeau-confiance__piste span {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  white-space: nowrap;
  font-size: 0.87rem;
  font-weight: 600;
  color: var(--texte-3);
}
.bandeau-confiance__piste span::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--violet);
}
@keyframes defilement {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ----- Services ------------------------------------------------------------ */
.grille-services {
  display: grid;
  gap: 1.1rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}
.carte-service { padding: 1.75rem 1.6rem; }
.carte-service__icone {
  width: 46px; height: 46px;
  border-radius: var(--radius-petit);
  background: var(--degrade);
  display: grid; place-items: center;
  color: #fff;
  margin-bottom: 1rem;
}
.carte-service__icone svg { width: 22px; height: 22px; }
.carte-service h3 { font-size: 1.12rem; margin-bottom: 0.5rem; }
.carte-service p { font-size: 0.9rem; color: var(--texte-2); }
.carte-service__tag {
  display: inline-block;
  margin-top: 0.75rem;
  padding: 0.1rem 0.7rem;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--violet-clair);
  background: rgba(139, 92, 246, 0.12);
  border: 1px solid rgba(139, 92, 246, 0.2);
}

/* ----- Étapes -------------------------------------------------------------- */
.grille-etapes {
  display: grid;
  gap: 1.1rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.etape { padding: 1.75rem 1.6rem; text-align: center; }
.etape__numero {
  width: 54px; height: 54px;
  margin: 0 auto 1.1rem;
  border-radius: 50%;
  background: var(--degrade);
  display: grid; place-items: center;
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  box-shadow: var(--lueur-violette);
}
.etape h3 { font-size: 1.08rem; margin-bottom: 0.5rem; }
.etape p { font-size: 0.88rem; color: var(--texte-2); }

/* ----- Chiffres ------------------------------------------------------------ */
.grille-chiffres {
  display: grid;
  gap: 1.1rem;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  text-align: center;
}
.chiffre { padding: 1.6rem 1rem; }
.chiffre strong {
  display: block;
  font-size: clamp(2rem, 4.5vw, 2.7rem);
  font-weight: 700;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}
.chiffre span { font-size: 0.85rem; color: var(--texte-3); }

/* ----- Réalisations (grille bento) ----------------------------------------- */
.bento {
  display: grid;
  gap: 1.1rem;
  grid-template-columns: 1fr;
}
@media (min-width: 900px) { .bento { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 900px) { .bento__carte--large { grid-column: span 2; } }

.bento__carte { overflow: hidden; }
.bento__visuel {
  position: relative;
  height: 168px;
  overflow: hidden;
  background: var(--fond-3);
}
.bento__visuel::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.16), rgba(59, 130, 246, 0.08));
}
/* Motifs CSS distincts, en remplacement des photos */
.bento__visuel[data-motif="tableau"]::after {
  content: "";
  position: absolute;
  inset: 22% 18%;
  border-radius: 6px;
  border: 1.5px solid rgba(167, 139, 250, 0.5);
  background:
    repeating-linear-gradient(90deg, rgba(167,139,250,0.35) 0 8px, transparent 8px 20px),
    linear-gradient(180deg, rgba(255,255,255,0.05), transparent);
}
.bento__visuel[data-motif="borne"]::after {
  content: "";
  position: absolute;
  inset: 16% 38%;
  border-radius: 12px;
  border: 1.5px solid rgba(96, 165, 250, 0.55);
  background: radial-gradient(circle at 50% 32%, rgba(59, 130, 246, 0.4), transparent 58%);
}
.bento__visuel[data-motif="eclairage"]::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 25% 32%, rgba(251, 191, 36, 0.32), transparent 34%),
    radial-gradient(circle at 55% 60%, rgba(251, 191, 36, 0.24), transparent 32%),
    radial-gradient(circle at 80% 30%, rgba(251, 191, 36, 0.28), transparent 34%);
}
.bento__visuel[data-motif="domotique"]::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(0deg, rgba(139,92,246,0.22) 0 1px, transparent 1px 26px),
    repeating-linear-gradient(90deg, rgba(59,130,246,0.22) 0 1px, transparent 1px 26px);
}
.bento__visuel[data-motif="reseau"]::after {
  content: "";
  position: absolute;
  inset: 24% 20%;
  border-radius: 50%;
  border: 1.5px dashed rgba(167, 139, 250, 0.45);
  background: radial-gradient(circle, rgba(139, 92, 246, 0.3), transparent 62%);
}
.bento__texte { padding: 1.2rem 1.4rem 1.4rem; }
.bento__texte strong { display: block; font-size: 1rem; color: var(--texte); }
.bento__texte span { font-size: 0.84rem; color: var(--texte-3); }

/* ----- Zones d'intervention ------------------------------------------------ */
.liste-zones { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.liste-zones li {
  padding: 0.5rem 1.15rem;
  border-radius: 100px;
  background: var(--surface);
  border: 1px solid var(--bordure);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--texte-2);
  transition: color var(--transition), border-color var(--transition);
}
.liste-zones li:hover { color: var(--violet-clair); border-color: rgba(139, 92, 246, 0.4); }

/* ----- Tarifs -------------------------------------------------------------- */
.grille-tarifs {
  display: grid;
  gap: 1.2rem;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  align-items: start;
}
.carte-tarif {
  position: relative;
  padding: 1.9rem 1.7rem;
  background: var(--surface);
  border: 1px solid var(--bordure);
  border-radius: var(--radius);
  transition: transform var(--transition), box-shadow var(--transition);
}
.carte-tarif:hover { transform: translateY(-4px); box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25); }
.carte-tarif--populaire {
  border-color: rgba(139, 92, 246, 0.4);
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.06), rgba(59, 130, 246, 0.03)), var(--surface);
  box-shadow: 0 0 40px rgba(139, 92, 246, 0.12);
}
.tarif__badge {
  position: absolute;
  top: -11px; left: 50%;
  transform: translateX(-50%);
  padding: 0.2rem 1rem;
  border-radius: 100px;
  background: var(--degrade);
  color: #fff;
  font-size: 0.73rem;
  font-weight: 700;
  white-space: nowrap;
}
.tarif__nom {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--texte-3);
  margin-bottom: 0.6rem;
}
.tarif__montant { font-size: 2.5rem; font-weight: 700; line-height: 1; }
.tarif__montant sup { font-size: 1.1rem; vertical-align: top; }
.tarif__unite { font-size: 0.85rem; color: var(--texte-3); font-weight: 400; }
.tarif__note { margin-top: 0.7rem; font-size: 0.86rem; color: var(--texte-2); }
.tarif__liste { margin: 1.4rem 0; display: grid; gap: 0.6rem; }
.tarif__liste li {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  font-size: 0.875rem;
  color: var(--texte-2);
}
.tarif__coche {
  width: 18px; height: 18px;
  margin-top: 0.28rem;
  flex-shrink: 0;
  border-radius: 5px;
  background: rgba(52, 211, 153, 0.12);
  border: 1px solid rgba(52, 211, 153, 0.2);
  display: grid; place-items: center;
  color: var(--vert);
}
.tarif__coche svg { width: 10px; height: 10px; }
.carte-tarif .bouton { width: 100%; }

/* ----- Avis ---------------------------------------------------------------- */
.resume-note {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1rem;
  color: var(--texte-2);
}
.etoiles { color: #fbbf24; letter-spacing: 2px; }
.grille-avis {
  display: grid;
  gap: 1.1rem;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
}
.avis { margin: 0; padding: 1.75rem 1.6rem; }
.avis p { margin-top: 0.8rem; font-size: 0.93rem; color: var(--texte-2); }
.avis footer {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-top: 1.4rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--bordure);
}
.avis__pastille {
  width: 40px; height: 40px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--degrade);
  display: grid; place-items: center;
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
}
.avis__auteur strong { display: block; font-size: 0.93rem; color: var(--texte); }
.avis__auteur span { font-size: 0.82rem; color: var(--texte-3); }

/* ----- FAQ ----------------------------------------------------------------- */
.faq { display: grid; gap: 0.65rem; }
.faq__item {
  background: var(--surface);
  border: 1px solid var(--bordure);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition);
}
.faq__item[open] { border-color: rgba(139, 92, 246, 0.4); }
.faq__item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.2rem;
  padding: 1.1rem 1.4rem;
  list-style: none;
  cursor: pointer;
  font-size: 0.96rem;
  font-weight: 600;
  color: var(--texte);
  transition: color var(--transition);
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "+";
  flex-shrink: 0;
  font-size: 1.5rem;
  font-weight: 400;
  line-height: 1;
  color: var(--violet-clair);
}
.faq__item[open] summary { color: var(--violet-clair); }
.faq__item[open] summary::after { content: "−"; }
.faq__reponse { padding: 0 1.4rem 1.2rem; font-size: 0.9rem; color: var(--texte-2); }

/* ----- Appel à l'action final ---------------------------------------------- */
.appel-final {
  position: relative;
  overflow: hidden;
  padding: clamp(3.5rem, 9vw, 6.5rem) 0;
  background: var(--fond-3);
  text-align: center;
}
.appel-final h2 { font-size: clamp(1.9rem, 4.5vw, 3rem); }
.appel-final p {
  margin: 1.1rem auto 0;
  max-width: 34rem;
  color: var(--texte-2);
}
.appel-final__boutons {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.9rem;
}
.appel-final__mention { margin-top: 1.4rem; font-size: 0.82rem; color: var(--texte-3); }

/* ----- Pied de page -------------------------------------------------------- */
.pied {
  background: var(--fond);
  border-top: 1px solid var(--bordure);
  padding: clamp(3rem, 6vw, 3.8rem) 0 1.75rem;
}
.pied__grille {
  display: grid;
  gap: 2.2rem;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}
.pied__texte { margin-top: 1rem; font-size: 0.88rem; color: var(--texte-2); max-width: 22rem; }
.pied h3 {
  font-size: 0.77rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--texte-3);
  margin-bottom: 0.9rem;
}
.pied__liste { display: grid; gap: 0.45rem; }
.pied__liste li, .pied__liste a { font-size: 0.875rem; color: var(--texte-2); }
.pied__liste a { transition: color var(--transition); }
.pied__liste a:hover { color: var(--violet-clair); }
.pied__bas {
  margin-top: 2.6rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--bordure);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.83rem;
  color: var(--texte-3);
}

/* ----- Barre d'appel permanente sur mobile --------------------------------- */
.appel-mobile {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 60;
  padding: 1rem;
  text-align: center;
  font-weight: 700;
  color: #fff;
  background: var(--degrade);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.5);
}
@media (min-width: 768px) { .appel-mobile { display: none; } }
@media (max-width: 767px) {
  body { padding-bottom: 3.9rem; }
  .maquette__corps { padding: 0.8rem; }
}

/* ----- Préférence de mouvement réduit -------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .bandeau-confiance__piste {
    animation: none;
    width: auto;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.2rem;
  }
  .puce-pulse { animation: none; }
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}