/* Page d'accueil (one pager) : reprend l'écran de bienvenue de l'app (maquette 01). */

.hero {
  position: relative;
  overflow: hidden;
  background: var(--primaire);
  color: #fff;
  padding-bottom: 72px;
}
.deco {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.deco-1 {
  width: 420px;
  height: 420px;
  left: -160px;
  top: 120px;
  background: var(--primaire-halo);
}
.deco-2 {
  width: 300px;
  height: 300px;
  right: -110px;
  bottom: -90px;
  background: var(--primaire-halo);
}
.deco-3 {
  width: 96px;
  height: 96px;
  right: 12%;
  top: 96px;
  background: var(--accent);
  box-shadow: 0 12px 0 var(--accent-ombre);
}

.barre {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 84px;
}
.bouton.petit {
  min-height: 44px;
  padding: 0 20px;
  font-size: 15px;
}

.hero-grille {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
  padding-top: 40px;
}
.pastille {
  display: inline-block;
  background: rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  padding: 6px 14px;
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 0.3px;
}
.hero h1 {
  font-size: clamp(38px, 6vw, 60px);
  margin: 18px 0 18px;
  font-weight: 700;
}
.hero-sous {
  font-size: 19px;
  max-width: 520px;
  opacity: 0.95;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 24px;
  margin-top: 32px;
}
.lien-blanc {
  color: #fff;
  font-weight: 800;
  text-underline-offset: 4px;
}

/* Aperçu d'écran, dessiné en HTML (pas d'image à maintenir). */
.telephone {
  justify-self: center;
  width: 300px;
  border-radius: 44px;
  background: #1b1a3a;
  padding: 12px;
  box-shadow: 0 10px 0 var(--primaire-fonce);
  transform: rotate(2deg);
}
.ecran {
  background: var(--fond);
  color: var(--texte);
  border-radius: 34px;
  padding: 22px 16px 26px;
}
.ecran-entete {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.petit-logo {
  font-size: 20px;
}
.badge {
  border-radius: 999px;
  padding: 3px 10px;
  font-weight: 800;
  font-size: 12px;
}
.badge.orange {
  background: var(--accent-clair);
  color: var(--accent-fonce);
}
.ecran-salut {
  font-family: var(--titre);
  font-weight: 600;
  font-size: 22px;
  margin: 14px 0 10px;
}
.carte-jour {
  position: relative;
  overflow: hidden;
  background: var(--primaire);
  color: #fff;
  border-radius: 22px;
  padding: 16px 14px 14px;
}
.carte-balle {
  position: absolute;
  right: -14px;
  top: -14px;
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: var(--accent);
}
.surtitre {
  font-weight: 800;
  font-size: 10px;
  letter-spacing: 1px;
  opacity: 0.9;
}
.carte-titre {
  font-family: var(--titre);
  font-weight: 600;
  font-size: 19px;
  margin-top: 6px;
  max-width: 170px;
  line-height: 1.15;
}
.carte-contexte {
  font-size: 11px;
  margin-top: 4px;
  opacity: 0.92;
}
.carte-bas {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 14px;
  font-weight: 700;
  font-size: 11px;
}
.mini-bouton {
  background: #fff;
  color: var(--primaire-fonce);
  border-radius: 999px;
  padding: 6px 12px;
  font-weight: 800;
}
.ecran-section {
  font-family: var(--titre);
  font-weight: 600;
  font-size: 15px;
  margin: 14px 0 8px;
}
.tuile {
  display: flex;
  gap: 10px;
  align-items: center;
  background: #fff;
  border-radius: 16px;
  padding: 10px;
  margin-top: 8px;
}
.tuile small {
  display: block;
  font-size: 10px;
  font-weight: 700;
  color: var(--texte-2);
}
.tuile b {
  font-size: 12px;
  font-weight: 800;
}
.picto {
  width: 30px;
  height: 30px;
  border-radius: 10px;
  flex: none;
}
.picto.violet {
  background: var(--primaire);
}
.picto.vert {
  background: var(--succes);
}

.section {
  padding-top: 72px;
}
.section h2 {
  font-size: clamp(28px, 4vw, 38px);
}
.intro {
  margin-top: 10px;
  color: var(--texte-2);
  max-width: 640px;
}

.etapes {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.etape {
  background: var(--surface);
  border-radius: 24px;
  padding: 24px;
}
.numero {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--texte);
  font-weight: 800;
  box-shadow: 0 3px 0 var(--accent-fonce);
}
.etape h3 {
  font-size: 22px;
  margin: 16px 0 8px;
}
.etape p {
  color: var(--texte-2);
}

.bientot {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-top: 16px;
  background: var(--primaire-clair);
  border-radius: 24px;
  padding: 20px 24px;
  color: var(--primaire-fonce);
}
.etiquette {
  flex: none;
  background: var(--primaire);
  color: #fff;
  border-radius: 999px;
  padding: 2px 12px;
  font-weight: 800;
  font-size: 14px;
}

.matieres {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.matieres li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--surface);
  border-radius: 999px;
  padding: 8px 16px 8px 10px;
  font-weight: 800;
}
.matieres li::before {
  content: '';
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--c);
}

.confiance {
  background: var(--succes-clair);
  border-radius: 28px;
  padding: 32px;
}
.confiance h2 {
  color: var(--succes-texte);
}
.confiance ul {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.confiance li {
  background: var(--surface);
  border-radius: 20px;
  padding: 18px;
  color: #3d3c5c;
}
.confiance b {
  display: block;
  color: var(--texte);
  margin-bottom: 4px;
}

/* Formulaire de la liste d'attente. */
.formulaire-carte {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 40px;
  background: var(--surface);
  border-radius: 28px;
  padding: 40px;
  margin-bottom: 24px;
}
.formulaire-intro p {
  margin-top: 12px;
  color: var(--texte-2);
}
.champ {
  border: 0;
  padding: 0;
  margin: 0 0 22px;
  min-width: 0;
}
.champ > label,
legend {
  display: block;
  font-weight: 800;
  margin-bottom: 8px;
  padding: 0;
}
.facultatif {
  font-weight: 600;
  color: var(--texte-2);
}
.aide {
  color: var(--texte-2);
  font-size: 15px;
  margin: -4px 0 10px;
}
input[type='email'],
input[type='text'],
select {
  width: 100%;
  min-height: 50px;
  padding: 0 16px;
  border: 2px solid var(--bordure);
  border-radius: 16px;
  background: #fff;
  font: inherit;
  color: var(--texte);
}
input[type='email']:focus,
select:focus {
  border-color: var(--primaire);
  outline: none;
}
input[aria-invalid='true'] {
  border-color: var(--erreur);
}
.erreur {
  color: var(--erreur);
  font-weight: 700;
  font-size: 15px;
  margin-top: 6px;
}

.enfants {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
}
.enfant {
  display: flex;
  gap: 8px;
  align-items: center;
}
.enfant select {
  flex: 1;
}
.retirer,
.ajout {
  min-height: 44px;
  border-radius: 999px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}
.retirer {
  border: 0;
  background: transparent;
  color: var(--texte-2);
  padding: 0 12px;
}
.retirer:hover {
  color: var(--erreur);
}
.ajout {
  margin-top: 10px;
  border: 2px dashed var(--bordure);
  background: transparent;
  color: var(--primaire-fonce);
  padding: 0 18px;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.chips label {
  position: relative;
  cursor: pointer;
}
.chips input {
  position: absolute;
  opacity: 0;
  inset: 0;
  cursor: pointer;
}
.chips span {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 16px;
  border: 2px solid var(--bordure);
  border-radius: 999px;
  font-weight: 700;
}
.chips input:checked + span {
  border-color: var(--primaire);
  background: var(--primaire-clair);
  color: var(--primaire-fonce);
}
.chips input:focus-visible + span {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}

.piege {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.case {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-weight: 600;
  font-size: 15px;
  color: #3d3c5c;
  cursor: pointer;
}
.case input {
  width: 22px;
  height: 22px;
  margin-top: 2px;
  flex: none;
  accent-color: var(--primaire);
}
.envoyer {
  width: 100%;
}

.merci {
  text-align: center;
  padding: 32px 0;
  grid-column: 2;
}
.merci-balle {
  display: inline-block;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 8px 0 var(--accent-ombre);
}
.merci h3 {
  font-size: 28px;
  margin: 20px 0 8px;
}
.merci p {
  color: var(--texte-2);
}

@media (max-width: 860px) {
  .hero-grille {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .telephone {
    transform: none;
  }
  .deco-3 {
    width: 64px;
    height: 64px;
    top: 90px;
    right: 24px;
  }
  .etapes,
  .confiance ul {
    grid-template-columns: 1fr;
  }
  .formulaire-carte {
    grid-template-columns: 1fr;
    padding: 28px 20px;
    gap: 20px;
  }
  .merci {
    grid-column: 1;
  }
}
@media (max-width: 420px) {
  .telephone {
    width: 100%;
    max-width: 300px;
  }
  .hero-actions .bouton {
    width: 100%;
  }
  .confiance {
    padding: 24px 18px;
  }
}