/* ==========================================================================
   Alpha Drive — feuille de style principale
   Palette : ivoire clair, poudré, poudré foncé, argent, lotus saturé
   ========================================================================== */

:root {
  /* Couleurs */
  --ivoire: #fbf8f7;
  --ivoire-2: #f6efee;
  --poudre: #f0dedb;
  --poudre-2: #e6d2d2;
  --poudre-3: #d9c3c5;
  --poudre-fonce: #6e4b52;
  --poudre-fonce-2: #55383f;
  --argent: #b9bfc4;
  --argent-clair: #dfe3e6;
  --argent-fonce: #8a9298;
  --lotus: #c8536e;
  --lotus-vif: #d55f7c;
  --lotus-fonce: #8e3a50;
  --encre: #2e2328;
  --encre-doux: #5c4a50;

  /* Typographie */
  --display: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  --texte: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --utilitaire: "Segoe UI", system-ui, -apple-system, Arial, sans-serif;

  /* Rythme */
  --gouttiere: 26px;
  --largeur: 1220px;
  --pas-1: 8px;
  --pas-2: 16px;
  --pas-3: 26px;
  --pas-4: 42px;
  --pas-5: 68px;
  --pas-6: 104px;

  /* Habillage */
  --arrondi-s: 10px;
  --arrondi-m: 18px;
  --arrondi-l: 28px;
  --ombre-douce: 0 18px 44px rgba(110, 75, 82, .10);
  --ombre-carte: 0 22px 60px rgba(85, 56, 63, .13);
  --trait: 1px solid rgba(138, 146, 152, .32);
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--ivoire);
  color: var(--encre);
  font-family: var(--texte);
  font-size: 17px;
  line-height: 1.72;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--lotus-fonce); text-decoration: none; }
a:hover { color: var(--lotus); }

h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 600;
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--encre);
  margin: 0 0 var(--pas-2);
}

h1 { font-size: clamp(2.35rem, 5.2vw, 3.85rem); }
h2 { font-size: clamp(1.85rem, 3.6vw, 2.75rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.42rem); }
p { margin: 0 0 var(--pas-2); }

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

.enveloppe {
  width: 100%;
  max-width: var(--largeur);
  margin: 0 auto;
  padding: 0 var(--gouttiere);
}

.saut-contenu {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--encre);
  color: #fff;
  padding: 12px 18px;
  z-index: 200;
}
.saut-contenu:focus { left: 12px; top: 12px; }

/* ---------- Éléments de signature ---------- */
.marque-petale { flex: none; }

.surtitre {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--utilitaire);
  font-size: .74rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--argent-fonce);
  margin-bottom: var(--pas-2);
}
.surtitre::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--argent);
}
.surtitre--clair { color: rgba(255, 255, 255, .74); }
.surtitre--clair::before { background: rgba(255, 255, 255, .5); }

.intro-section { max-width: 660px; }
.intro-section p { color: var(--encre-doux); }

.centre { margin-left: auto; margin-right: auto; text-align: center; }
.centre .surtitre::before { display: none; }

/* ---------- Boutons ---------- */
.bouton {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--utilitaire);
  font-size: .93rem;
  font-weight: 600;
  letter-spacing: .04em;
  padding: 15px 30px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .18s ease, background-color .18s ease, color .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.bouton--principal {
  background: var(--lotus);
  color: #fff;
  box-shadow: 0 14px 30px rgba(200, 83, 110, .28);
}
.bouton--principal:hover {
  background: var(--lotus-fonce);
  color: #fff;
  transform: translateY(-2px);
}
.bouton--principal:active { transform: translateY(0); box-shadow: none; }
.bouton--secondaire {
  background: transparent;
  color: var(--poudre-fonce);
  border-color: rgba(138, 146, 152, .55);
}
.bouton--secondaire:hover {
  border-color: var(--poudre-fonce);
  background: rgba(240, 222, 219, .5);
  color: var(--poudre-fonce-2);
}
.bouton--clair {
  background: #fff;
  color: var(--lotus-fonce);
}
.bouton--clair:hover { background: var(--poudre); color: var(--lotus-fonce); }
.bouton--large { width: 100%; }

.lien-fleche {
  font-family: var(--utilitaire);
  font-weight: 600;
  font-size: .93rem;
  letter-spacing: .03em;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.lien-fleche::after {
  content: "→";
  transition: transform .18s ease;
}
.lien-fleche:hover::after { transform: translateX(4px); }

/* ---------- En-tête ---------- */
.entete {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(251, 248, 247, .92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(185, 191, 196, .35);
}
.entete__barre {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--pas-3);
  min-height: 78px;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--encre);
}
.logo__texte {
  font-family: var(--display);
  font-size: 1.3rem;
  letter-spacing: .04em;
  line-height: 1;
}
.logo__mention {
  display: block;
  font-family: var(--utilitaire);
  font-size: .58rem;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--argent-fonce);
  margin-top: 4px;
}
.navigation ul {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.navigation a {
  font-family: var(--utilitaire);
  font-size: .93rem;
  color: var(--encre-doux);
  padding: 6px 0;
  position: relative;
}
.navigation a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 1px;
  background: var(--lotus);
  transition: width .2s ease;
}
.navigation a:hover::after,
.navigation a[aria-current="page"]::after { width: 100%; }
.entete__action { display: flex; align-items: center; gap: 14px; }

.bascule-nav {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(138, 146, 152, .45);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  padding: 0;
}
.bascule-nav span,
.bascule-nav span::before,
.bascule-nav span::after {
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--encre);
  margin: 0 auto;
  transition: transform .22s ease, opacity .22s ease;
}
.bascule-nav span { position: relative; }
.bascule-nav span::before,
.bascule-nav span::after {
  content: "";
  position: absolute;
  left: 0;
}
.bascule-nav span::before { top: -6px; }
.bascule-nav span::after { top: 6px; }
.bascule-nav[aria-expanded="true"] span { background: transparent; }
.bascule-nav[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.bascule-nav[aria-expanded="true"] span::after { transform: translateY(-6px) rotate(-45deg); }

/* ---------- Sections ---------- */
.section { padding: var(--pas-6) 0; }
.section--serree { padding: var(--pas-5) 0; }
.section--poudre { background: linear-gradient(180deg, var(--ivoire) 0%, var(--poudre) 55%, var(--ivoire-2) 100%); }
.section--argent { background: linear-gradient(180deg, var(--ivoire-2), #eef0f1); }
.section--sombre {
  background: linear-gradient(140deg, var(--poudre-fonce-2), var(--poudre-fonce) 60%, var(--lotus-fonce));
  color: var(--ivoire);
}
.section--sombre h2,
.section--sombre h3 { color: #fff; }
.section--sombre p { color: rgba(251, 248, 247, .84); }

.entete-section { margin-bottom: var(--pas-5); }
.entete-section--ligne {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--pas-4);
  flex-wrap: wrap;
}

/* ---------- Héros ---------- */
.heros {
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, var(--ivoire) 0%, var(--poudre) 100%);
}
.heros__grille {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: var(--pas-5);
  align-items: center;
  padding: var(--pas-6) 0;
}
.heros__titre { margin-bottom: var(--pas-3); }
.heros__accroche {
  font-size: 1.12rem;
  color: var(--encre-doux);
  max-width: 32em;
  margin-bottom: var(--pas-4);
}
.heros__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: var(--pas-4);
}
.heros__reperes {
  display: flex;
  gap: 30px;
  flex-wrap: wrap;
  padding-top: var(--pas-3);
  border-top: var(--trait);
  font-family: var(--utilitaire);
  font-size: .86rem;
  color: var(--encre-doux);
}
.heros__reperes span { display: flex; align-items: center; gap: 8px; }
.heros__reperes span::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lotus);
}
.heros__visuel {
  position: relative;
  border-radius: var(--arrondi-l);
  overflow: hidden;
  box-shadow: var(--ombre-carte);
  aspect-ratio: 4 / 5;
  background: var(--poudre-2);
}
.heros__visuel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.heros__vignette {
  position: absolute;
  left: 22px;
  bottom: 22px;
  right: 22px;
  background: rgba(251, 248, 247, .93);
  border-radius: var(--arrondi-m);
  padding: 18px 22px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: var(--ombre-douce);
}
.heros__vignette img {
  width: 62px;
  height: 78px;
  object-fit: contain;
  flex: none;
}
.heros__vignette strong { font-family: var(--display); font-size: 1.05rem; }
.heros__vignette p { margin: 0; font-size: .86rem; color: var(--encre-doux); line-height: 1.5; }

/* ---------- Bandeau de repères ---------- */
.bandeau {
  border-top: 1px solid rgba(185, 191, 196, .4);
  border-bottom: 1px solid rgba(185, 191, 196, .4);
  background: var(--ivoire-2);
}
.bandeau__liste {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--pas-3);
  list-style: none;
  margin: 0;
  padding: var(--pas-3) 0;
}
.bandeau__liste li {
  font-family: var(--utilitaire);
  font-size: .84rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--argent-fonce);
  text-align: center;
}

/* ---------- Grilles générales ---------- */
.duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--pas-5);
  align-items: center;
}
.duo--inverse .duo__media { order: -1; }

.duo__media {
  border-radius: var(--arrondi-l);
  overflow: hidden;
  aspect-ratio: 7 / 5;
  background: var(--poudre-2);
  box-shadow: var(--ombre-douce);
}
.duo__media img { width: 100%; height: 100%; object-fit: cover; }

.duo__media--produit {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(150deg, var(--ivoire), var(--poudre-2));
  padding: var(--pas-4);
}
.duo__media--produit img {
  width: auto;
  max-height: 100%;
  object-fit: contain;
}

.liste-points {
  list-style: none;
  margin: var(--pas-3) 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.liste-points li {
  position: relative;
  padding-left: 30px;
  color: var(--encre-doux);
}
.liste-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 12px;
  height: 12px;
  border: 1px solid var(--lotus);
  border-radius: 50% 0 50% 50%;
  transform: rotate(45deg);
}

/* ---------- Cartes ---------- */
.grille-cartes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--pas-3);
}
.grille-cartes--4 { grid-template-columns: repeat(4, 1fr); }
.grille-cartes--compacte {
  grid-template-columns: repeat(auto-fit, minmax(158px, 1fr));
  gap: 14px;
}
.grille-cartes--compacte .carte { padding: var(--pas-3) 20px; }
.grille-cartes--compacte h3 { font-size: 1.05rem; }
.grille-cartes--compacte p { font-size: .9rem; }

.carte {
  background: #fff;
  border: 1px solid rgba(185, 191, 196, .38);
  border-radius: var(--arrondi-m);
  padding: var(--pas-4) var(--pas-3);
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.carte:hover {
  transform: translateY(-4px);
  box-shadow: var(--ombre-carte);
  border-color: rgba(200, 83, 110, .35);
}
.carte h3 { margin: 0; }
.carte p { margin: 0; color: var(--encre-doux); font-size: .97rem; }
.carte__icone {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--poudre);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 6px;
}
.section--sombre .carte {
  background: rgba(255, 255, 255, .07);
  border-color: rgba(255, 255, 255, .18);
}
.section--sombre .carte p { color: rgba(251, 248, 247, .8); }
.section--sombre .carte__icone { background: rgba(255, 255, 255, .14); }

/* ---------- Étapes de routine ---------- */
.etapes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--pas-4);
  counter-reset: etape;
}
.etape {
  position: relative;
  padding-top: var(--pas-3);
  border-top: 2px solid var(--poudre-3);
}
.etape::before {
  counter-increment: etape;
  content: "0" counter(etape);
  font-family: var(--display);
  font-size: 1.5rem;
  color: var(--lotus);
  display: block;
  margin-bottom: 8px;
}
.etape h3 { font-size: 1.18rem; }
.etape p { color: var(--encre-doux); margin: 0; font-size: .97rem; }

/* ---------- Formules / packs ---------- */
.grille-formules {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--pas-3);
  align-items: stretch;
}
.formule {
  background: #fff;
  border: 1px solid rgba(185, 191, 196, .45);
  border-radius: var(--arrondi-l);
  padding: var(--pas-3);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.formule:hover { transform: translateY(-4px); box-shadow: var(--ombre-carte); }
.formule--mise-en-avant {
  border-color: var(--lotus);
  box-shadow: 0 24px 60px rgba(200, 83, 110, .16);
}
.formule__etiquette {
  position: absolute;
  top: 16px;
  right: 16px;
  font-family: var(--utilitaire);
  font-size: .68rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  background: var(--lotus);
  color: #fff;
  padding: 6px 12px;
  border-radius: 999px;
}
.formule__visuel {
  aspect-ratio: 6 / 5;
  border-radius: var(--arrondi-m);
  background: linear-gradient(155deg, var(--ivoire-2), var(--poudre-2));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  margin-bottom: var(--pas-3);
}
.formule__visuel img {
  width: auto;
  height: 100%;
  max-width: 100%;
  object-fit: contain;
}
.formule h3 { margin-bottom: 4px; }
.formule__quantite {
  font-family: var(--utilitaire);
  font-size: .82rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--argent-fonce);
  margin-bottom: var(--pas-2);
}
.formule__prix {
  font-family: var(--display);
  font-size: 2.1rem;
  color: var(--encre);
  line-height: 1;
  margin-bottom: 4px;
}
.formule__unitaire {
  font-size: .88rem;
  color: var(--encre-doux);
  margin-bottom: var(--pas-2);
}
.formule ul {
  list-style: none;
  margin: 0 0 var(--pas-3);
  padding: 0;
  display: grid;
  gap: 9px;
  font-size: .95rem;
  color: var(--encre-doux);
}
.formule ul li { padding-left: 22px; position: relative; }
.formule ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .55em;
  width: 9px;
  height: 9px;
  border-radius: 50% 0 50% 50%;
  background: var(--poudre-3);
  transform: rotate(45deg);
}
.formule .bouton { margin-top: auto; }

.mention-prix {
  margin-top: var(--pas-3);
  font-size: .88rem;
  color: var(--argent-fonce);
  text-align: center;
}

/* ---------- Témoignages ---------- */
.grille-avis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--pas-3);
}
.avis {
  background: #fff;
  border-radius: var(--arrondi-m);
  padding: var(--pas-4) var(--pas-3);
  border: 1px solid rgba(185, 191, 196, .38);
  display: flex;
  flex-direction: column;
  gap: var(--pas-2);
}
.avis__texte {
  font-family: var(--display);
  font-size: 1.06rem;
  line-height: 1.6;
  color: var(--encre);
  margin: 0;
}
.avis__signature {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: auto;
  padding-top: var(--pas-2);
  border-top: var(--trait);
}
.avis__initiales {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, var(--poudre), var(--poudre-3));
  color: var(--poudre-fonce);
  font-family: var(--display);
  font-size: .95rem;
  letter-spacing: .04em;
  border: 1px solid rgba(185, 191, 196, .5);
}
.avis__nom { font-weight: 600; font-size: .95rem; }
.avis__detail { font-size: .82rem; color: var(--argent-fonce); }

/* ---------- Transparence ---------- */
.grille-transparence {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--pas-3);
}
.bloc-transparence {
  border-radius: var(--arrondi-l);
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(185, 191, 196, .38);
  display: flex;
  flex-direction: column;
}
.bloc-transparence__image {
  aspect-ratio: 16 / 9;
  background: var(--poudre-2);
}
.bloc-transparence__image img { width: 100%; height: 100%; object-fit: cover; }
.bloc-transparence__texte { padding: var(--pas-3); }
.bloc-transparence__texte p { margin: 0; color: var(--encre-doux); font-size: .97rem; }

/* ---------- FAQ ---------- */
.faq { max-width: 860px; margin: 0 auto; }
.faq__element {
  border-bottom: var(--trait);
}
.faq__question {
  width: 100%;
  background: none;
  border: 0;
  padding: 24px 44px 24px 0;
  text-align: left;
  font-family: var(--display);
  font-size: 1.14rem;
  color: var(--encre);
  cursor: pointer;
  position: relative;
}
.faq__question::after {
  content: "+";
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.4rem;
  color: var(--lotus);
  transition: transform .2s ease;
}
.faq__question[aria-expanded="true"]::after { content: "–"; }
.faq__reponse {
  max-height: 0;
  overflow: hidden;
  transition: max-height .28s ease;
}
.faq__reponse p {
  color: var(--encre-doux);
  padding-bottom: 24px;
  margin: 0;
  max-width: 62em;
}

/* ---------- Formulaire ---------- */
.bloc-formulaire {
  display: grid;
  grid-template-columns: .92fr 1.08fr;
  gap: var(--pas-5);
  align-items: start;
}
.bloc-formulaire__aside { position: relative; }
.bloc-formulaire__image {
  border-radius: var(--arrondi-l);
  overflow: hidden;
  aspect-ratio: 3 / 2;
  margin-bottom: var(--pas-3);
  background: var(--poudre-2);
}
.bloc-formulaire__image img { width: 100%; height: 100%; object-fit: cover; }

.formulaire {
  background: #fff;
  border-radius: var(--arrondi-l);
  padding: var(--pas-4);
  border: 1px solid rgba(185, 191, 196, .4);
  box-shadow: var(--ombre-douce);
}
.champs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--pas-2) var(--pas-3);
}
.champ { display: flex; flex-direction: column; gap: 7px; }
.champ--plein { grid-column: 1 / -1; }
.champ label {
  font-family: var(--utilitaire);
  font-size: .82rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--poudre-fonce);
}
.champ input,
.champ select,
.champ textarea {
  font-family: var(--texte);
  font-size: 1rem;
  color: var(--encre);
  background: var(--ivoire);
  border: 1px solid rgba(138, 146, 152, .4);
  border-radius: var(--arrondi-s);
  padding: 13px 14px;
  transition: border-color .18s ease, box-shadow .18s ease;
}
.champ textarea { resize: vertical; min-height: 108px; }
.champ input:focus,
.champ select:focus,
.champ textarea:focus {
  border-color: var(--lotus);
  box-shadow: 0 0 0 3px rgba(200, 83, 110, .14);
  outline: none;
}
.champ input[aria-invalid="true"],
.champ select[aria-invalid="true"] { border-color: #b4324b; }
.champ__erreur {
  font-size: .82rem;
  color: #b4324b;
  min-height: 0;
}
.champ__aide { font-size: .82rem; color: var(--argent-fonce); }

.case {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: .9rem;
  color: var(--encre-doux);
  margin-top: var(--pas-2);
}
.case input {
  margin-top: 4px;
  width: 18px;
  height: 18px;
  accent-color: var(--lotus);
  flex: none;
}
.note-formulaire {
  font-size: .84rem;
  color: var(--argent-fonce);
  margin: var(--pas-3) 0 0;
}
.formulaire .bouton { margin-top: var(--pas-3); }

.encart-info {
  background: var(--ivoire-2);
  border-left: 3px solid var(--lotus);
  border-radius: 0 var(--arrondi-m) var(--arrondi-m) 0;
  padding: var(--pas-3);
}
.encart-info h3 { font-size: 1.1rem; }
.encart-info p:last-child { margin-bottom: 0; }

/* ---------- Contact ---------- */
.grille-contact {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--pas-3);
}
.contact-carte {
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: var(--arrondi-m);
  padding: var(--pas-3);
}
.contact-carte h3 { font-size: 1.08rem; margin-bottom: 8px; }
.contact-carte a { color: #fff; text-decoration: underline; text-underline-offset: 3px; }
.contact-carte a:hover { color: var(--poudre); }

/* ---------- Appel final ---------- */
.appel-final {
  background: linear-gradient(150deg, var(--poudre) 0%, var(--ivoire) 60%, var(--argent-clair) 100%);
  border-radius: var(--arrondi-l);
  padding: var(--pas-5);
  text-align: center;
  border: 1px solid rgba(185, 191, 196, .4);
}
.appel-final p { max-width: 44em; margin-left: auto; margin-right: auto; color: var(--encre-doux); }

/* ---------- Pied de page ---------- */
.pied {
  background: var(--encre);
  color: rgba(251, 248, 247, .78);
  padding: var(--pas-5) 0 var(--pas-3);
  font-size: .93rem;
}
.pied a { color: rgba(251, 248, 247, .78); }
.pied a:hover { color: #fff; }
.pied__grille {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: var(--pas-4);
  padding-bottom: var(--pas-4);
  border-bottom: 1px solid rgba(255, 255, 255, .14);
}
.pied h4 {
  color: #fff;
  font-family: var(--utilitaire);
  font-size: .78rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  margin-bottom: var(--pas-2);
}
.pied ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.pied .logo__texte { color: #fff; }
.pied .logo__mention { color: rgba(255, 255, 255, .5); }
.pied__bas {
  display: flex;
  justify-content: space-between;
  gap: var(--pas-3);
  flex-wrap: wrap;
  padding-top: var(--pas-3);
  font-size: .84rem;
  color: rgba(251, 248, 247, .58);
}
.pied__mention {
  padding-top: var(--pas-3);
  font-size: .82rem;
  color: rgba(251, 248, 247, .55);
  max-width: 78ch;
}
.bouton-lien {
  background: none;
  border: 0;
  padding: 0;
  font: inherit;
  color: rgba(251, 248, 247, .78);
  cursor: pointer;
  text-align: left;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.bouton-lien:hover { color: #fff; }

/* ---------- Pages légales & éditoriales ---------- */
.entete-page {
  background: linear-gradient(160deg, var(--poudre) 0%, var(--ivoire) 100%);
  padding: var(--pas-5) 0;
  border-bottom: 1px solid rgba(185, 191, 196, .4);
}
.entete-page p { color: var(--encre-doux); max-width: 60ch; margin-bottom: 0; }

.contenu-legal {
  max-width: 820px;
  margin: 0 auto;
  padding: var(--pas-5) 0 var(--pas-6);
}
.contenu-legal h2 {
  font-size: 1.55rem;
  margin-top: var(--pas-4);
  padding-top: var(--pas-3);
  border-top: var(--trait);
}
.contenu-legal h2:first-of-type { border-top: 0; padding-top: 0; margin-top: 0; }
.contenu-legal h3 { font-size: 1.15rem; margin-top: var(--pas-3); }
.contenu-legal p,
.contenu-legal li { color: var(--encre-doux); }
.contenu-legal ul, .contenu-legal ol { padding-left: 22px; display: grid; gap: 8px; margin: 0 0 var(--pas-2); }
.contenu-legal table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--pas-2) 0 var(--pas-3);
  font-size: .95rem;
}
.contenu-legal th,
.contenu-legal td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid rgba(185, 191, 196, .45);
  vertical-align: top;
}
.contenu-legal th { font-family: var(--utilitaire); font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; color: var(--poudre-fonce); }
.date-maj {
  font-family: var(--utilitaire);
  font-size: .82rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--argent-fonce);
}

/* Page éditoriale */
.article-grille {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--pas-3);
}
.article-carte {
  background: #fff;
  border: 1px solid rgba(185, 191, 196, .38);
  border-radius: var(--arrondi-m);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.article-carte__image { aspect-ratio: 4 / 3; background: var(--poudre-2); }
.article-carte__image img { width: 100%; height: 100%; object-fit: cover; }
.article-carte__corps { padding: var(--pas-3); }
.article-carte__corps h3 { font-size: 1.15rem; }
.article-carte__corps p { margin: 0; color: var(--encre-doux); font-size: .96rem; }

.texte-long { max-width: 760px; margin: 0 auto; }
.texte-long h2 { margin-top: var(--pas-4); }

/* ---------- Page de confirmation ---------- */
.confirmation {
  min-height: 62vh;
  display: flex;
  align-items: center;
  background: linear-gradient(160deg, var(--poudre), var(--ivoire) 70%);
}
.confirmation__carte {
  background: #fff;
  border-radius: var(--arrondi-l);
  padding: var(--pas-5);
  max-width: 680px;
  margin: var(--pas-5) auto;
  text-align: center;
  box-shadow: var(--ombre-carte);
  border: 1px solid rgba(185, 191, 196, .4);
}
.confirmation__marque { margin: 0 auto var(--pas-3); }
.confirmation__actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--pas-3);
}

/* ---------- Bandeau cookies ---------- */
.bandeau-cookies {
  position: fixed;
  left: 20px;
  right: 20px;
  bottom: 20px;
  z-index: 120;
  background: #fff;
  border: 1px solid rgba(138, 146, 152, .35);
  border-radius: var(--arrondi-l);
  box-shadow: 0 26px 70px rgba(46, 35, 40, .22);
  padding: var(--pas-3);
  max-width: 1080px;
  margin: 0 auto;
  display: none;
}
.bandeau-cookies[data-visible="true"] { display: block; }
.bandeau-cookies__contenu {
  display: flex;
  gap: var(--pas-3);
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}
.bandeau-cookies p { margin: 0; font-size: .93rem; color: var(--encre-doux); max-width: 62ch; }
.bandeau-cookies h3 { margin: 0 0 6px; font-size: 1.12rem; }
.bandeau-cookies__actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.bandeau-cookies .bouton { padding: 12px 22px; font-size: .88rem; }

/* Modale de préférences */
.modale {
  position: fixed;
  inset: 0;
  z-index: 130;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(46, 35, 40, .55);
}
.modale[data-visible="true"] { display: flex; }
.modale__boite {
  background: #fff;
  border-radius: var(--arrondi-l);
  max-width: 640px;
  width: 100%;
  max-height: 88vh;
  overflow-y: auto;
  padding: var(--pas-4);
  box-shadow: 0 30px 80px rgba(46, 35, 40, .3);
}
.modale__entete {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--pas-2);
  margin-bottom: var(--pas-2);
}
.modale__fermer {
  background: none;
  border: 1px solid rgba(138, 146, 152, .4);
  border-radius: 50%;
  width: 38px;
  height: 38px;
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
  color: var(--encre-doux);
  flex: none;
}
.modale__fermer:hover { background: var(--poudre); }
.categorie {
  border: 1px solid rgba(185, 191, 196, .45);
  border-radius: var(--arrondi-m);
  padding: var(--pas-3);
  margin-bottom: var(--pas-2);
}
.categorie__ligne {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--pas-2);
  margin-bottom: 6px;
}
.categorie h3 { margin: 0; font-size: 1.05rem; }
.categorie p { margin: 0; font-size: .9rem; color: var(--encre-doux); }
.categorie__etat {
  font-family: var(--utilitaire);
  font-size: .74rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--argent-fonce);
}
.interrupteur {
  position: relative;
  width: 52px;
  height: 28px;
  flex: none;
  display: inline-block;
}
.interrupteur input {
  position: absolute;
  opacity: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  cursor: pointer;
}
.interrupteur span {
  position: absolute;
  inset: 0;
  background: var(--argent);
  border-radius: 999px;
  transition: background-color .2s ease;
  pointer-events: none;
}
.interrupteur span::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 22px;
  height: 22px;
  background: #fff;
  border-radius: 50%;
  transition: transform .2s ease;
}
.interrupteur input:checked + span { background: var(--lotus); }
.interrupteur input:checked + span::after { transform: translateX(24px); }
.interrupteur input:disabled + span { background: var(--poudre-3); }
.interrupteur input:focus-visible + span { box-shadow: 0 0 0 3px rgba(200, 83, 110, .3); }
.modale__actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: var(--pas-3);
}

/* ---------- Utilitaires ---------- */
.masque { display: none !important; }
.visuellement-masque {
  position: absolute !important;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ---------- Adaptatif ---------- */
@media (max-width: 1024px) {
  :root { --pas-6: 76px; --pas-5: 52px; }
  .heros__grille { gap: var(--pas-4); }
  .grille-cartes, .grille-cartes--4 { grid-template-columns: repeat(2, 1fr); }
  .pied__grille { grid-template-columns: 1fr 1fr; }
  .article-grille { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .navigation {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--ivoire);
    border-bottom: 1px solid rgba(185, 191, 196, .5);
    box-shadow: var(--ombre-douce);
    display: none;
  }
  .navigation[data-ouvert="true"] { display: block; }
  .navigation ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: var(--pas-2) var(--gouttiere) var(--pas-3);
  }
  .navigation li { width: 100%; }
  .navigation a {
    display: block;
    padding: 14px 0;
    border-bottom: 1px solid rgba(185, 191, 196, .3);
    font-size: 1rem;
  }
  .entete__barre { position: relative; }
  .bascule-nav { display: block; }
  .entete__action .bouton { display: none; }

  .heros__grille,
  .duo,
  .bloc-formulaire { grid-template-columns: 1fr; }
  .duo--inverse .duo__media { order: 0; }
  .heros__visuel { aspect-ratio: 5 / 4; }
  .etapes, .grille-formules, .grille-avis, .grille-contact,
  .grille-transparence { grid-template-columns: 1fr; }
  .bandeau__liste { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 620px) {
  body { font-size: 16px; }
  :root { --gouttiere: 18px; --pas-6: 60px; --pas-5: 44px; --pas-4: 30px; }
  .champs { grid-template-columns: 1fr; }
  .grille-cartes, .grille-cartes--4, .article-grille { grid-template-columns: 1fr; }
  .pied__grille { grid-template-columns: 1fr; }
  .heros__vignette { position: static; margin: 14px; right: auto; }
  .heros__visuel { aspect-ratio: 4 / 3; }
  .bandeau-cookies { left: 10px; right: 10px; bottom: 10px; padding: var(--pas-2); }
  .bandeau-cookies__actions .bouton { flex: 1 1 100%; }
  .appel-final { padding: var(--pas-4) var(--pas-3); }
  .formulaire { padding: var(--pas-3); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
}

@media print {
  .entete, .pied, .bandeau-cookies, .modale { display: none !important; }
  body { background: #fff; }
}