/* =============================================================================
   Modèle « Newsletter » adapté aux métiers artisanaux — Toitures Vasseur
   HTML / CSS / JS autonomes — aucune dépendance externe, aucune requête réseau.

   Charte reprise de l'original :
   · fond bleu nuit en dégradé radial (#0e1d56 → #0f172a), texte blanc partout
   · titres en serif, corps de texte en sans-serif
   · boutons et champs en pilule, contour blanc de 2 px
   · accent bleu clair + dégradé rose → violet sur le mot mis en avant
   · listes séparées par de simples filets clairs, colonne étroite centrée
   ============================================================================= */

:root {
  /* Fond et surfaces */
  --nuit-haut: #0e1d56;
  --nuit: #0f172a;
  --marine: #1e3a8a;          /* bleu 900 de l'encart d'inscription d'origine */
  --voile: rgba(255, 255, 255, 0.035);
  --surface: rgba(255, 255, 255, 0.045);

  /* Accents */
  --bleu: #60a5fa;            /* bleu 400 des boutons d'origine */
  --bleu-clair: #93c5fd;
  --rose: #ec4899;            /* dégradé du mot mis en avant */
  --violet: #8b5cf6;

  /* Texte */
  --blanc: #ffffff;
  --texte: #d1d5db;
  --texte-doux: #9ca3af;

  /* Traits */
  --trait: rgba(255, 255, 255, 0.14);
  --trait-fort: rgba(255, 255, 255, 0.28);

  /* Rayons repris du modèle : lg / 2xl / pilule */
  --radius: 0.5rem;
  --radius-grand: 1rem;
  --radius-pilule: 999px;

  --ombre: 0 18px 45px rgba(2, 6, 23, 0.45);
  --ombre-forte: 0 30px 70px rgba(2, 6, 23, 0.6);
  --transition: 0.25s ease;

  --police: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --police-titre: ui-serif, Georgia, "Iowan Old Style", "Times New Roman", Times, serif;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--police);
  color: var(--texte);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  /* Dégradé radial d'origine, fixé pour couvrir toute la hauteur du document */
  background-color: var(--nuit);
  background-image: radial-gradient(145% 100% at 50% 0%, var(--nuit-haut) 0%, var(--nuit) 57%, var(--nuit) 100%);
  background-attachment: fixed;
}

/* Titres en serif : le contraste typographique du modèle d'origine */
h1, h2, h3 {
  margin: 0;
  font-family: var(--police-titre);
  color: var(--blanc);
  font-weight: 700;
  line-height: 1.2;
  text-wrap: balance;
}
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }

:focus-visible { outline: 2px solid var(--bleu); outline-offset: 3px; border-radius: 4px; }

.conteneur { width: min(100% - 2.5rem, 1180px); margin-inline: auto; }
.conteneur--etroit { width: min(100% - 2.5rem, 780px); }

.section { padding: clamp(3.5rem, 8vw, 6.5rem) 0; }
.section--voile {
  background: var(--voile);
  border-block: 1px solid rgba(255, 255, 255, 0.07);
}

.section__entete { max-width: 640px; margin-bottom: 3rem; }
.section__entete--centre { margin-inline: auto; text-align: center; }
.section__entete h2 { font-size: clamp(1.9rem, 4.4vw, 3rem); }
.section__entete p { margin-top: 1.1rem; font-size: 1.05rem; color: var(--texte); }

.etiquette {
  display: inline-block;
  color: var(--bleu);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 0.9rem;
}

/* Mot mis en avant : dégradé rose → violet, comme « millionaire » à l'origine */
.degrade {
  background-image: linear-gradient(90deg, var(--rose), var(--violet));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ----- Boutons : pilule, contour blanc de 2 px ----- */
.bouton {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.7rem 1.4rem;
  border: 2px solid transparent;
  border-radius: var(--radius-pilule);
  font-family: var(--police);
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1.3;
  cursor: pointer;
  text-align: center;
  transition: background-color var(--transition), border-color var(--transition),
              color var(--transition), transform var(--transition);
}
.bouton--grand { padding: 0.9rem 1.9rem; font-size: 1.02rem; }

.bouton--bleu { background: var(--bleu); border-color: var(--bleu); color: var(--nuit); }
.bouton--bleu:hover { background: var(--bleu-clair); border-color: var(--bleu-clair); transform: translateY(-2px); }

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

/* ----- En-tête ----- */
.entete {
  position: sticky;
  top: 0;
  z-index: 50;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background-color var(--transition), border-color var(--transition);
}
.entete.est-defile {
  background: rgba(13, 22, 47, 0.85);
  backdrop-filter: blur(12px);
  border-bottom-color: rgba(255, 255, 255, 0.1);
}
.entete__interieur { display: flex; align-items: center; gap: 1.5rem; min-height: 78px; }

/* Le logo d'origine est souligné : on garde ce détail */
.logo {
  font-family: var(--police-titre);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--blanc);
  text-decoration: underline;
  text-underline-offset: 5px;
  text-decoration-thickness: 1px;
}
.logo__accent { color: var(--bleu); }
.logo--pied { font-size: 1.3rem; }

.nav { display: none; gap: 1.8rem; margin-left: auto; font-size: 0.95rem; }
.nav a { color: var(--texte); transition: color var(--transition); }
.nav a:hover { color: var(--blanc); text-decoration: underline; text-underline-offset: 4px; }
@media (min-width: 1024px) { .nav { display: flex; } }

.entete__actions { display: flex; align-items: center; gap: 1rem; margin-left: auto; }
@media (min-width: 1024px) { .entete__actions { margin-left: 0; } }

.entete__tel { display: none; font-weight: 700; color: var(--blanc); }
@media (min-width: 640px) { .entete__tel { display: inline; } }

/* Bouton d'en-tête : rayon « lg » du bouton Login d'origine */
.entete .bouton--contour { display: none; border-radius: var(--radius); padding: 0.5rem 1.1rem; }
@media (min-width: 768px) { .entete .bouton--contour { display: inline-flex; } }

.burger {
  display: flex; flex-direction: column; gap: 5px;
  background: none; border: 0; cursor: pointer; padding: 6px;
}
.burger span { width: 24px; height: 2px; background: var(--blanc); 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;
  background: #101c3d;
  padding: 1.25rem 1.5rem;
  gap: 1rem;
  border-bottom: 1px solid var(--trait);
  box-shadow: var(--ombre);
}

/* ----- Accroche : colonne centrée, comme le modèle d'origine ----- */
.heros { padding: clamp(3rem, 8vw, 6rem) 0 clamp(3rem, 7vw, 5rem); }
.heros__interieur {
  max-width: 900px;
  margin-inline: auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.35rem;
}

.heros__badge {
  display: inline-block;
  border: 1px solid var(--trait);
  border-radius: var(--radius-pilule);
  padding: 0.4rem 1.1rem;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--texte);
  background: var(--surface);
}

.heros h1 {
  font-size: clamp(2rem, 5.6vw, 3.6rem);
  font-weight: 900;
  line-height: 1.18;
}
.heros__texte { font-size: 1.1rem; max-width: 42rem; color: var(--texte); }

.heros__actions {
  margin-top: 0.75rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}
.heros__mention { font-size: 0.86rem; color: var(--texte-doux); }

/* Preuve sociale : reprise de la pile d'avatars superposés de l'accroche d'origine */
.preuve {
  margin-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
}
.preuve__texte { color: var(--blanc); font-size: 0.95rem; text-align: right; line-height: 1.5; }
.preuve__pastilles { display: flex; }
.pastille {
  width: 46px; height: 46px;
  border-radius: 50%;
  border: 2px solid var(--blanc);
  display: grid; place-items: center;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--blanc);
  letter-spacing: 0.03em;
}
.pastille + .pastille { margin-left: -14px; }
.pastille[data-teinte="1"] { background: linear-gradient(140deg, #ec4899, #be185d); z-index: 5; }
.pastille[data-teinte="2"] { background: linear-gradient(140deg, #8b5cf6, #6d28d9); z-index: 4; }
.pastille[data-teinte="3"] { background: linear-gradient(140deg, #60a5fa, #2563eb); z-index: 3; }
.pastille[data-teinte="4"] { background: linear-gradient(140deg, #38bdf8, #0369a1); z-index: 2; }
.pastille[data-teinte="5"] { background: linear-gradient(140deg, #1e3a8a, #0f172a); z-index: 1; }

@media (max-width: 520px) {
  .preuve { flex-direction: column; gap: 0.9rem; }
  .preuve__texte { text-align: center; }
}

/* ----- Bandeau de confiance défilant ----- */
.bandeau-confiance {
  background: rgba(2, 6, 23, 0.5);
  border-block: 1px solid rgba(255, 255, 255, 0.09);
  padding: 1rem 0;
  overflow: hidden;
}
.bandeau-confiance__piste {
  display: flex;
  gap: 3.5rem;
  width: max-content;
  animation: defilement 42s linear infinite;
}
.bandeau-confiance span {
  color: var(--texte);
  font-size: 0.9rem;
  font-weight: 500;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.bandeau-confiance span::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--bleu);
  flex-shrink: 0;
}
@keyframes defilement {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ----- Cartes de services ----- */
.grille-services {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
}
.carte {
  background: var(--surface);
  border: 1px solid var(--trait);
  border-radius: var(--radius-grand);
  padding: 2rem 1.8rem;
  transition: transform var(--transition), border-color var(--transition), background-color var(--transition);
}
.carte:hover {
  transform: translateY(-6px);
  border-color: var(--trait-fort);
  background: rgba(255, 255, 255, 0.07);
}
.carte__icone {
  width: 54px; height: 54px;
  border-radius: var(--radius);
  display: grid; place-items: center;
  background: rgba(96, 165, 250, 0.14);
  color: var(--bleu);
  margin-bottom: 1.35rem;
  transition: background-color var(--transition), color var(--transition);
}
.carte:hover .carte__icone { background: var(--bleu); color: var(--nuit); }
.carte__icone svg { width: 26px; height: 26px; }
.carte h3 { font-size: 1.25rem; margin-bottom: 0.7rem; }
.carte p { font-size: 0.97rem; }

.lien-carte {
  display: inline-flex; align-items: center; gap: 0.45rem;
  margin-top: 1.2rem;
  color: var(--blanc);
  font-weight: 600;
  font-size: 0.92rem;
}
.lien-carte span { transition: transform var(--transition); }
.carte:hover .lien-carte { color: var(--bleu); }
.carte:hover .lien-carte span { transform: translateX(4px); }

/* ----- Urgence intempéries ----- */
.urgence {
  background: linear-gradient(140deg, var(--marine) 0%, #14235c 55%, var(--nuit) 100%);
  border: 1px solid var(--trait);
  border-radius: var(--radius-grand);
  padding: clamp(2rem, 5vw, 3.5rem);
  display: grid;
  gap: clamp(2rem, 5vw, 3.5rem);
  position: relative;
  overflow: hidden;
}
@media (min-width: 900px) { .urgence { grid-template-columns: 1fr 1fr; align-items: center; } }
.urgence::before {
  content: "";
  position: absolute;
  right: -80px; top: -90px;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(236, 72, 153, 0.3), transparent 68%);
  pointer-events: none;
}
.urgence__texte { position: relative; }
.urgence h2 { font-size: clamp(1.7rem, 3.8vw, 2.4rem); }
.urgence p { margin-top: 1.1rem; margin-bottom: 1.9rem; }

.urgence__etapes { position: relative; display: grid; gap: 1.5rem; counter-reset: pas; }
.urgence__etapes li {
  counter-increment: pas;
  padding-left: 3.4rem;
  position: relative;
  font-size: 0.96rem;
}
.urgence__etapes li::before {
  content: counter(pas);
  position: absolute;
  left: 0; top: 0.1em;
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 2px solid var(--bleu);
  color: var(--bleu);
  display: grid; place-items: center;
  font-family: var(--police-titre);
  font-weight: 700;
  font-size: 0.95rem;
}
.urgence__etapes strong { display: block; color: var(--blanc); font-size: 1.05rem; margin-bottom: 0.2rem; }

/* ----- Bloc deux colonnes ----- */
.duo { display: grid; gap: clamp(2.5rem, 6vw, 4.5rem); align-items: center; }
@media (min-width: 992px) { .duo { grid-template-columns: 0.9fr 1.1fr; } }

.duo__media { position: relative; }
/* Visuel entièrement en CSS : toiture d'ardoise stylisée, aucune image chargée */
.duo__visuel {
  border-radius: var(--radius-grand);
  aspect-ratio: 4 / 4.4;
  box-shadow: var(--ombre-forte);
  border: 1px solid var(--trait);
  position: relative;
  overflow: hidden;
  background-color: #16224a;
  background-image:
    radial-gradient(circle at 72% 16%, rgba(139, 92, 246, 0.35), transparent 55%),
    radial-gradient(circle at 20% 85%, rgba(236, 72, 153, 0.22), transparent 55%),
    linear-gradient(160deg, #1e3a8a 0%, #101c3d 100%);
}
.duo__visuel::after {
  content: "";
  position: absolute; inset: 0;
  /* Rangées d'ardoises : filets horizontaux + joints verticaux décalés */
  background-image:
    repeating-linear-gradient(0deg, rgba(255,255,255,0.09) 0 1px, transparent 1px 26px),
    repeating-linear-gradient(90deg, rgba(255,255,255,0.05) 0 1px, transparent 1px 34px);
}
.duo__encart {
  position: absolute;
  right: -12px; bottom: 34px;
  background: var(--bleu);
  color: var(--nuit);
  border-radius: var(--radius-grand);
  padding: 1.1rem 1.5rem;
  box-shadow: var(--ombre);
  text-align: center;
  max-width: 190px;
}
.duo__encart strong {
  display: block;
  font-family: var(--police-titre);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.1;
}
.duo__encart span { font-size: 0.8rem; font-weight: 600; line-height: 1.35; display: block; }

.duo__contenu h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); }
.duo__intro { margin-top: 1.2rem; font-size: 1.05rem; }

.liste-atouts { margin: 2rem 0; display: grid; gap: 1.4rem; }
.liste-atouts li { padding-left: 2.2rem; position: relative; font-size: 0.97rem; }
.liste-atouts li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.4em;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: rgba(96, 165, 250, 0.18);
  box-shadow: inset 0 0 0 2px var(--bleu);
}
.liste-atouts strong { display: block; color: var(--blanc); font-size: 1.04rem; margin-bottom: 0.15rem; }

/* ----- Chiffres ----- */
.chiffres {
  background: rgba(2, 6, 23, 0.5);
  border-block: 1px solid rgba(255, 255, 255, 0.09);
  padding: clamp(3rem, 6vw, 4.5rem) 0;
}
.grille-chiffres {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  text-align: center;
}
.chiffre strong {
  display: block;
  font-family: var(--police-titre);
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
  background-image: linear-gradient(90deg, var(--rose), var(--violet));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.chiffre span { color: var(--texte-doux); font-size: 0.93rem; }

/* ----- Déroulement : liste séparée par des filets, comme les « Previous Issues » ----- */
.etapes { display: flex; flex-direction: column; }
.etapes li { padding-top: 2.6rem; }
.etapes li + li {
  margin-top: 2.6rem;
  border-top: 1px solid var(--trait);
}
.etapes__rang {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--texte-doux);
  margin-bottom: 0.7rem;
}
.etapes h3 { font-size: clamp(1.35rem, 3vw, 1.85rem); margin-bottom: 0.8rem; }
.etapes__texte { font-size: 1rem; }

/* ----- Réalisations ----- */
.grille-realisations {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}
.realisation { margin: 0; }
.realisation__visuel {
  border-radius: var(--radius-grand);
  aspect-ratio: 4 / 3;
  border: 1px solid var(--trait);
  box-shadow: var(--ombre);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition);
}
.realisation:hover .realisation__visuel { transform: translateY(-5px); }
.realisation__visuel::after {
  content: "";
  position: absolute; inset: 0;
  background-image:
    repeating-linear-gradient(0deg, rgba(255,255,255,0.09) 0 1px, transparent 1px 22px),
    repeating-linear-gradient(90deg, rgba(255,255,255,0.05) 0 1px, transparent 1px 30px);
}
.realisation__visuel[data-teinte="1"] { background: linear-gradient(150deg, #1e3a8a, #0f172a); }
.realisation__visuel[data-teinte="2"] { background: linear-gradient(150deg, #475569, #1e293b); }
.realisation__visuel[data-teinte="3"] { background: linear-gradient(150deg, #8b5cf6, #4c1d95); }
.realisation__visuel[data-teinte="4"] { background: linear-gradient(150deg, #2563eb, #0e1d56); }
.realisation figcaption { margin-top: 1rem; }
.realisation strong { display: block; color: var(--blanc); font-size: 1.02rem; }
.realisation figcaption span { font-size: 0.88rem; color: var(--texte-doux); }

/* ----- Zones d'intervention ----- */
.liste-zones { display: flex; flex-wrap: wrap; gap: 0.7rem; }
.liste-zones li {
  background: var(--surface);
  border: 1px solid var(--trait);
  border-radius: var(--radius-pilule);
  padding: 0.5rem 1.25rem;
  font-size: 0.94rem;
  font-weight: 500;
  color: var(--blanc);
  transition: border-color var(--transition), color var(--transition);
}
.liste-zones li:hover { border-color: var(--bleu); color: var(--bleu); }

/* ----- Avis clients ----- */
.resume-note {
  display: flex; align-items: center; justify-content: center;
  gap: 0.6rem; flex-wrap: wrap; margin-top: 1rem;
}
.resume-note strong { color: var(--blanc); }
.etoiles { color: var(--bleu); letter-spacing: 2px; font-size: 1.05rem; }

.grille-avis { display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); }
.avis {
  margin: 0;
  background: var(--surface);
  border: 1px solid var(--trait);
  border-radius: var(--radius-grand);
  padding: 2rem 1.8rem;
}
.avis p { margin-top: 0.9rem; font-size: 0.98rem; }
.avis footer { margin-top: 1.5rem; padding-top: 1.2rem; border-top: 1px solid var(--trait); }
.avis strong { display: block; color: var(--blanc); font-size: 0.98rem; }
.avis footer span { font-size: 0.86rem; color: var(--texte-doux); }

/* ----- FAQ : accordéons natifs ----- */
.faq { display: grid; gap: 0.85rem; }
.faq__item {
  background: var(--surface);
  border: 1px solid var(--trait);
  border-radius: var(--radius-grand);
  overflow: hidden;
  transition: border-color var(--transition);
}
.faq__item[open] { border-color: var(--bleu); }
.faq__item summary {
  cursor: pointer;
  padding: 1.25rem 1.6rem;
  font-family: var(--police-titre);
  font-weight: 700;
  color: var(--blanc);
  font-size: 1.06rem;
  line-height: 1.4;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.25rem;
  list-style: none;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "+";
  color: var(--bleu);
  font-family: var(--police);
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1;
  flex-shrink: 0;
}
.faq__item[open] summary::after { content: "−"; }
.faq__reponse { padding: 0 1.6rem 1.4rem; font-size: 0.98rem; }

/* ----- Appel à l'action : encart arrondi bleu, repris de l'encart d'inscription ----- */
.bandeau-appel {
  background: linear-gradient(150deg, var(--marine) 0%, #16255e 60%, #101c3d 100%);
  border: 1px solid var(--trait);
  border-radius: var(--radius-grand);
  padding: clamp(2.25rem, 6vw, 3.5rem) clamp(1.5rem, 5vw, 3rem);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.bandeau-appel::before {
  content: "";
  position: absolute;
  left: 50%; top: -140px;
  transform: translateX(-50%);
  width: 420px; height: 280px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.35), transparent 70%);
  pointer-events: none;
}
.bandeau-appel h2 { position: relative; font-size: clamp(1.6rem, 4vw, 2.4rem); }
.bandeau-appel p { position: relative; margin-top: 1rem; max-width: 34rem; margin-inline: auto; }
.bandeau-appel__actions {
  position: relative;
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}
.bandeau-appel small { position: relative; display: block; margin-top: 1.5rem; font-size: 0.85rem; color: var(--texte-doux); }

/* ----- Pied de page ----- */
.pied {
  background: rgba(2, 6, 23, 0.55);
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  padding: clamp(3rem, 6vw, 4.5rem) 0 1.75rem;
}
.pied__grille { display: grid; gap: 2.5rem; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
.pied h3 { font-size: 1.02rem; margin-bottom: 1.1rem; }
.pied__texte { margin-top: 1.2rem; font-size: 0.94rem; max-width: 23rem; }
.pied__liste { display: grid; gap: 0.6rem; font-size: 0.94rem; }
.pied__liste a { transition: color var(--transition); }
.pied__liste a:hover { color: var(--bleu); }
.pied__bas {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: space-between;
  font-size: 0.86rem;
  color: var(--texte-doux);
}
.pied__bas a:hover { color: var(--bleu); }

/* ----- Barre d'appel permanente sur mobile ----- */
.appel-mobile {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 60;
  background: var(--bleu);
  color: var(--nuit);
  text-align: center;
  padding: 1rem;
  font-weight: 700;
  box-shadow: 0 -6px 20px rgba(2, 6, 23, 0.5);
}
@media (min-width: 768px) { .appel-mobile { display: none; } }

@media (max-width: 767px) {
  body { padding-bottom: 3.9rem; }
  .duo__encart { right: 10px; bottom: 18px; }
  .heros__actions .bouton { flex: 1 1 100%; }
}

/* ----- Respect des préférences d'animation réduite ----- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .bandeau-confiance__piste {
    animation: none;
    flex-wrap: wrap;
    width: auto;
    justify-content: center;
    gap: 1.25rem;
  }
  .carte:hover, .realisation:hover .realisation__visuel, .bouton:hover { transform: none; }
}