/* Radahts POS — site de lancement. Charte : celle de la caisse web (admin-theme.css). */
:root {
  --nuit: #0E1726;
  --nuit-2: #18243A;
  --jaune: #FBD341;
  --jaune-pale: #FFF6D3;
  --corail: #F96A5C;
  --corail-fonce: #E5503F;
  --rouge-logo: #E3332E;
  --vert: #01A368;
  --vert-pale: #E3F6EE;
  --fond: #F5F6F8;
  --blanc: #FFFFFF;
  --texte: #0E1726;
  --texte-doux: #4A5568;
  --bord: #E4E7EC;
  --ombre: 0 1px 2px rgba(14, 23, 38, .06), 0 4px 16px rgba(14, 23, 38, .06);
  --ombre-forte: 0 24px 60px rgba(14, 23, 38, .18);
  --rayon: 18px;
  --largeur: 1180px;
  --entete: 72px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--entete) + 12px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--texte);
  background: var(--blanc);
  overflow-x: hidden;
}
h1, h2, h3, h4 { font-family: 'Poppins', 'Inter', sans-serif; line-height: 1.2; letter-spacing: -.015em; margin: 0 0 .5em; }
p { margin: 0 0 1em; }
a { color: inherit; }
img, svg { display: block; max-width: 100%; }
button { font: inherit; }
:focus-visible { outline: 3px solid var(--jaune); outline-offset: 3px; border-radius: 6px; }

.conteneur { width: 100%; max-width: var(--largeur); margin: 0 auto; padding: 0 20px; }
.section { padding: 96px 0; }
.section--grise { background: var(--fond); }
.section--nuit { background: var(--nuit); color: #fff; }
.surtitre {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
  color: var(--corail-fonce); margin-bottom: 14px;
}
.surtitre::before { content: ""; width: 22px; height: 3px; border-radius: 3px; background: var(--jaune); }
.section--nuit .surtitre { color: var(--jaune); }
.titre-section { font-size: clamp(28px, 4vw, 42px); max-width: 760px; }
.intro-section { font-size: 18px; color: var(--texte-doux); max-width: 680px; }
.section--nuit .intro-section { color: #C5CDDA; }
.entete-section { margin-bottom: 52px; }
.entete-section--centre { text-align: center; }
.entete-section--centre .titre-section,
.entete-section--centre .intro-section { margin-left: auto; margin-right: auto; }

/* Boutons */
.bouton {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 26px; border-radius: 999px; border: 2px solid transparent;
  font-weight: 600; font-size: 15px; text-decoration: none; cursor: pointer;
  transition: transform .2s ease, background .2s ease, box-shadow .2s ease, color .2s ease;
  white-space: nowrap;
}
.bouton:hover { transform: translateY(-2px); }
.bouton--principal { background: var(--corail); color: #fff; box-shadow: 0 10px 24px rgba(249, 106, 92, .35); }
.bouton--principal:hover { background: var(--corail-fonce); }
.bouton--clair { background: #fff; color: var(--nuit); border-color: var(--bord); }
.bouton--clair:hover { border-color: var(--nuit); }
.bouton--whatsapp { background: #fff; color: var(--nuit); border-color: var(--bord); }
.bouton--whatsapp svg { color: #25D366; }
.bouton--jaune { background: var(--jaune); color: var(--nuit); }
.bouton--jaune:hover { background: #F5C719; }
.bouton--bloc { width: 100%; }

/* En-tête */
.entete {
  position: fixed; inset: 0 0 auto 0; z-index: 50; height: var(--entete);
  background: rgba(255, 255, 255, .92); backdrop-filter: saturate(1.4) blur(12px);
  -webkit-backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid transparent; transition: border-color .2s ease, box-shadow .2s ease;
}
.entete.defile { border-bottom-color: var(--bord); box-shadow: 0 8px 30px rgba(14, 23, 38, .06); }
.entete .conteneur { height: 100%; display: flex; align-items: center; gap: 28px; }
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; flex-shrink: 0; }
.logo img { width: 38px; height: 38px; }
.logo span { font-family: 'Poppins', sans-serif; font-weight: 700; font-size: 20px; color: var(--nuit); }
.logo b { color: var(--rouge-logo); font-weight: 700; }
.menu { display: flex; align-items: center; gap: 30px; margin-left: auto; }
.menu > a {
  position: relative; text-decoration: none; font-weight: 600; font-size: 15px; color: var(--nuit); padding: 6px 0;
}
.menu > a::after {
  content: ""; position: absolute; left: 0; bottom: -4px; width: 0; height: 3px; border-radius: 3px;
  background: var(--jaune); transition: width .3s ease;
}
.menu > a:hover::after, .menu > a.actif::after { width: 100%; }
.actions-entete { display: flex; align-items: center; gap: 12px; }
.lien-connexion { font-weight: 600; font-size: 15px; text-decoration: none; color: var(--texte-doux); }
.lien-connexion:hover { color: var(--nuit); }
.actions-entete .bouton { padding: 11px 20px; }
.bouton-menu, .menu-mobile-haut, .menu-mobile-bas { display: none; }
.bouton-menu {
  width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--bord); background: #fff;
  align-items: center; justify-content: center; cursor: pointer; color: var(--nuit);
}
.voile { display: none; }

/* Accueil */
.accueil {
  position: relative; padding: calc(var(--entete) + 64px) 0 88px; overflow: hidden;
  background:
    radial-gradient(900px 480px at 85% 10%, rgba(251, 211, 65, .28), transparent 60%),
    radial-gradient(700px 420px at 0% 100%, rgba(249, 106, 92, .12), transparent 60%),
    var(--blanc);
}
.accueil .conteneur { display: grid; grid-template-columns: 1.02fr 1fr; gap: 56px; align-items: center; }
.pastille {
  display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px 6px 6px; border-radius: 999px;
  background: #fff; border: 1px solid var(--bord); box-shadow: var(--ombre); font-size: 14px; font-weight: 500;
  margin-bottom: 22px;
}
.pastille strong { background: var(--nuit); color: var(--jaune); padding: 3px 10px; border-radius: 999px; font-size: 12px; letter-spacing: .04em; }
.accueil h1 { font-size: clamp(34px, 4.4vw, 54px); margin-bottom: 20px; }
.accueil h1 em { font-style: normal; position: relative; white-space: nowrap; }
.accueil h1 em::after {
  content: ""; position: absolute; left: -2px; right: -2px; bottom: .08em; height: .32em; z-index: -1;
  background: var(--jaune); border-radius: 6px; transform: skew(-8deg);
}
.accueil .chapeau { font-size: 19px; color: var(--texte-doux); max-width: 560px; margin-bottom: 30px; }
.accueil .boutons { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 30px; }
.atouts-rapides { display: flex; flex-wrap: wrap; gap: 10px 22px; padding: 0; margin: 0; list-style: none; font-size: 14px; font-weight: 500; color: var(--texte-doux); }
.atouts-rapides li { display: inline-flex; align-items: center; gap: 8px; }
.coche { width: 20px; height: 20px; border-radius: 50%; background: var(--vert-pale); color: var(--vert); display: inline-grid; place-items: center; flex-shrink: 0; }
.coche svg { width: 12px; height: 12px; }

/* Maquette de la caisse (illustration en HTML/CSS) */
.scene { position: relative; padding: 10px 40px 40px 0; }
.tablette {
  position: relative; background: var(--nuit); border-radius: 26px; padding: 14px; box-shadow: var(--ombre-forte);
  transform: perspective(1400px) rotateY(-8deg) rotateX(3deg);
}
.ecran { background: var(--fond); border-radius: 14px; overflow: hidden; display: grid; grid-template-columns: 1.55fr 1fr; min-height: 330px; font-size: 11px; }
.ecran-produits { padding: 12px; }
.ecran-barre { display: flex; gap: 6px; margin-bottom: 10px; }
.ecran-barre span { padding: 4px 9px; border-radius: 999px; background: #fff; border: 1px solid var(--bord); font-weight: 600; color: var(--texte-doux); }
.ecran-barre span.on { background: var(--nuit); color: #fff; border-color: var(--nuit); }
.tuiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.tuile { background: #fff; border-radius: 10px; padding: 8px; box-shadow: 0 1px 2px rgba(14, 23, 38, .06); }
.tuile i { display: block; height: 42px; border-radius: 7px; margin-bottom: 6px; }
.tuile b { display: block; font-size: 10.5px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tuile small { color: var(--texte-doux); font-size: 10px; }
.tuile.choisie { outline: 2px solid var(--corail); }
.ecran-panier { background: #fff; border-left: 1px solid var(--bord); padding: 12px; display: flex; flex-direction: column; }
.ecran-panier h4 { font-size: 12px; margin-bottom: 8px; }
.ligne { display: flex; justify-content: space-between; gap: 6px; padding: 6px 0; border-bottom: 1px dashed var(--bord); }
.ligne span:last-child { font-weight: 600; white-space: nowrap; }
.total { margin-top: auto; padding-top: 10px; display: flex; justify-content: space-between; font-family: 'Poppins', sans-serif; font-weight: 700; font-size: 14px; }
.encaisser { margin-top: 10px; background: var(--vert); color: #fff; text-align: center; padding: 9px; border-radius: 9px; font-weight: 700; }

.ticket {
  position: absolute; right: -8px; bottom: -34px; width: 150px; background: #fff; padding: 14px 12px 18px;
  font-family: ui-monospace, 'SF Mono', Menlo, monospace; font-size: 9.5px; color: #222; box-shadow: var(--ombre-forte);
  transform: rotate(5deg); border-radius: 4px 4px 0 0;
  -webkit-mask: radial-gradient(6px at 50% 100%, transparent 98%, #000) 0 0 / 12px 100%;
          mask: radial-gradient(6px at 50% 100%, transparent 98%, #000) 0 0 / 12px 100%;
}
.ticket .t-titre { text-align: center; font-weight: 700; font-size: 11px; margin-bottom: 6px; }
.ticket .t-ligne { display: flex; justify-content: space-between; }
.ticket hr { border: 0; border-top: 1px dashed #999; margin: 6px 0; }
.ticket .t-qr { width: 64px; height: 64px; margin: 8px auto 4px; }
.ticket .t-pied { text-align: center; font-size: 8.5px; }

.bulle-stat {
  position: absolute; left: -26px; bottom: 26px; background: #fff; border-radius: 16px; padding: 12px 14px;
  box-shadow: var(--ombre-forte); display: flex; align-items: center; gap: 12px; font-size: 13px;
}
.bulle-stat .icone-bulle { width: 40px; height: 40px; border-radius: 12px; background: var(--vert-pale); color: var(--vert); display: grid; place-items: center; }
.bulle-stat b { display: block; font-family: 'Poppins', sans-serif; font-size: 16px; }
.bulle-stat small { color: var(--texte-doux); }

/* Bande d'appareils */
.bande { background: var(--nuit); color: #fff; padding: 26px 0; }
.bande .conteneur { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 18px 30px; }
.bande-item { display: flex; align-items: center; gap: 12px; font-weight: 600; font-size: 15px; }
.bande-item svg { width: 26px; height: 26px; color: var(--jaune); flex-shrink: 0; }

/* Fonctionnalités */
.grille { display: grid; gap: 22px; }
.grille--3 { grid-template-columns: repeat(3, 1fr); }
.grille--4 { grid-template-columns: repeat(4, 1fr); }
.carte {
  background: #fff; border: 1px solid var(--bord); border-radius: var(--rayon); padding: 28px;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.carte:hover { transform: translateY(-4px); box-shadow: var(--ombre-forte); border-color: transparent; }
.carte h3 { font-size: 19px; margin-bottom: 8px; }
.carte p { color: var(--texte-doux); margin: 0; font-size: 15px; }
.icone {
  width: 52px; height: 52px; border-radius: 15px; display: grid; place-items: center; margin-bottom: 18px;
  background: var(--jaune-pale); color: var(--nuit);
}
.icone svg { width: 26px; height: 26px; }
.icone--corail { background: #FFE8E5; color: var(--corail-fonce); }
.icone--vert { background: var(--vert-pale); color: var(--vert); }
.icone--nuit { background: var(--nuit); color: var(--jaune); }

/* Mise en avant (texte + visuel) */
.vedette { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.vedette + .vedette { margin-top: 96px; }
.vedette--inverse .vedette-visuel { order: -1; }
.liste-points { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 14px; }
.liste-points li { display: flex; gap: 12px; align-items: flex-start; }
.liste-points li .coche { margin-top: 2px; }
.vedette-visuel {
  background: linear-gradient(145deg, var(--jaune-pale), #fff 70%); border-radius: 28px; padding: 36px;
  border: 1px solid var(--bord); display: grid; place-items: center; min-height: 360px;
}
.vedette-visuel--nuit { background: linear-gradient(145deg, var(--nuit), var(--nuit-2)); border-color: var(--nuit); }

/* Téléphone (illustration) */
.telephone { width: 240px; background: var(--nuit); border-radius: 36px; padding: 10px; box-shadow: var(--ombre-forte); }
.telephone-ecran { background: #fff; border-radius: 28px; padding: 22px 16px 18px; font-size: 12px; }
.telephone-ecran .encoche { width: 70px; height: 6px; border-radius: 6px; background: var(--bord); margin: -8px auto 16px; }
.telephone-ecran h5 { font-family: 'Poppins', sans-serif; font-size: 13px; margin: 0 0 2px; }
.telephone-ecran .gros { font-family: 'Poppins', sans-serif; font-size: 24px; font-weight: 700; }
.telephone-ecran .hausse { color: var(--vert); font-weight: 600; font-size: 11px; }
.barres { display: flex; align-items: flex-end; gap: 7px; height: 110px; margin: 16px 0 12px; padding-bottom: 4px; border-bottom: 1px solid var(--bord); }
.barres span { flex: 1; border-radius: 5px 5px 2px 2px; background: #2D6CDF; opacity: .85; }
.barres span.charge { background: #E0503F; }
.legende { display: flex; gap: 12px; font-size: 10.5px; color: var(--texte-doux); margin-bottom: 12px; }
.legende i { display: inline-block; width: 9px; height: 9px; border-radius: 3px; margin-right: 4px; vertical-align: -1px; }
.mini-ligne { display: flex; justify-content: space-between; padding: 7px 0; border-top: 1px solid var(--fond); }
.mini-ligne b { font-weight: 600; }

/* Paiement QR (illustration) */
.carte-qr { background: #fff; border-radius: 22px; padding: 24px; width: 270px; text-align: center; box-shadow: var(--ombre-forte); }
.carte-qr .montant { font-family: 'Poppins', sans-serif; font-size: 30px; font-weight: 700; margin: 4px 0 14px; }
.carte-qr .qr { width: 150px; height: 150px; margin: 0 auto 14px; }
.carte-qr .etat { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px; background: var(--vert-pale); color: var(--vert); font-weight: 600; font-size: 13px; }
.moyens { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 18px; }
.moyens span { padding: 6px 12px; border-radius: 999px; background: rgba(255, 255, 255, .1); color: #fff; font-size: 12.5px; font-weight: 600; border: 1px solid rgba(255, 255, 255, .18); }

/* Étapes */
.etapes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; counter-reset: etape; }
.etape { position: relative; background: var(--nuit-2); border: 1px solid rgba(255, 255, 255, .08); border-radius: var(--rayon); padding: 30px 28px; }
.etape::before {
  counter-increment: etape; content: counter(etape);
  display: grid; place-items: center; width: 46px; height: 46px; border-radius: 14px; margin-bottom: 18px;
  background: var(--jaune); color: var(--nuit); font-family: 'Poppins', sans-serif; font-weight: 700; font-size: 20px;
}
.etape h3 { font-size: 19px; color: #fff; }
.etape p { color: #C5CDDA; margin: 0; font-size: 15px; }

/* Matériel */
.pack { display: flex; flex-direction: column; }
.pack-visuel { background: var(--fond); border-radius: 14px; height: 150px; display: grid; place-items: center; margin-bottom: 20px; }
.pack-visuel svg { height: 104px; width: auto; }
.pack ul { list-style: none; padding: 0; margin: 14px 0 22px; display: grid; gap: 9px; font-size: 15px; color: var(--texte-doux); }
.pack ul li { display: flex; gap: 10px; }
.pack .bouton { margin-top: auto; }
.pack--vedette { border: 2px solid var(--nuit); position: relative; }
.pack--vedette .etiquette { position: absolute; top: -13px; left: 28px; background: var(--jaune); color: var(--nuit); font-size: 12px; font-weight: 700; padding: 4px 12px; border-radius: 999px; }
.note-materiel { margin-top: 28px; text-align: center; color: var(--texte-doux); font-size: 15px; }

/* Secteurs */
.secteur { text-align: left; padding: 24px; }
.secteur .icone { width: 48px; height: 48px; margin-bottom: 14px; }
.secteur h3 { font-size: 17px; margin-bottom: 6px; }
.secteur p { font-size: 14px; }

/* Bientôt */
.bientot { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.bientot-item { background: #fff; border: 1px dashed #C9CFD8; border-radius: 16px; padding: 20px; }
.bientot-item .badge { display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--corail-fonce); background: #FFE8E5; padding: 3px 9px; border-radius: 999px; margin-bottom: 10px; }
.bientot-item h3 { font-size: 16px; margin-bottom: 4px; }
.bientot-item p { font-size: 14px; color: var(--texte-doux); margin: 0; }

/* Comparatif */
.comparatif { width: 100%; border-collapse: separate; border-spacing: 0; background: #fff; border-radius: var(--rayon); overflow: hidden; border: 1px solid var(--bord); }
.comparatif th, .comparatif td { padding: 16px 20px; text-align: left; border-bottom: 1px solid var(--bord); font-size: 15px; }
.comparatif tr:last-child td { border-bottom: 0; }
.comparatif thead th { background: var(--fond); font-family: 'Poppins', sans-serif; font-size: 15px; }
.comparatif thead th.nous { background: var(--nuit); color: var(--jaune); }
.comparatif td.nous { background: #FFFBEA; font-weight: 600; }
.comparatif .non { color: #9AA3B2; }
.tableau-defilant { overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: var(--rayon); }

/* Lancement */
.lancement {
  background: linear-gradient(120deg, var(--nuit) 0%, var(--nuit-2) 100%); color: #fff; border-radius: 28px;
  padding: 56px; display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; align-items: center; position: relative; overflow: hidden;
}
.lancement::after { content: ""; position: absolute; right: -80px; top: -80px; width: 280px; height: 280px; border-radius: 50%; background: var(--jaune); opacity: .1; filter: blur(2px); }
.lancement h2 { font-size: clamp(26px, 3.4vw, 38px); }
.lancement p { color: #C5CDDA; font-size: 17px; margin: 0; }
.lancement .boutons { display: flex; flex-direction: column; gap: 12px; position: relative; z-index: 1; }

/* FAQ */
.faq { max-width: 860px; margin: 0 auto; display: grid; gap: 12px; }
.faq details { background: #fff; border: 1px solid var(--bord); border-radius: 16px; padding: 0 24px; transition: box-shadow .2s ease; }
.faq details[open] { box-shadow: var(--ombre); }
.faq summary {
  list-style: none; cursor: pointer; padding: 20px 36px 20px 0; position: relative;
  font-family: 'Poppins', sans-serif; font-weight: 600; font-size: 17px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%);
  width: 28px; height: 28px; border-radius: 50%; background: var(--fond); display: grid; place-items: center;
  font-size: 20px; line-height: 1; transition: transform .25s ease, background .25s ease;
}
.faq details[open] summary::after { content: "−"; background: var(--jaune); }
.faq details p { color: var(--texte-doux); padding-bottom: 20px; margin: 0; }

/* Contact */
.contact { display: grid; grid-template-columns: 1fr 1.25fr; gap: 56px; align-items: start; }
.coordonnees { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 14px; }
.coordonnees a {
  display: flex; align-items: center; gap: 14px; text-decoration: none; padding: 16px 18px; border-radius: 16px;
  background: #fff; border: 1px solid var(--bord); transition: border-color .2s ease;
}
.coordonnees a:hover { border-color: var(--nuit); }
.coordonnees .icone { margin: 0; width: 44px; height: 44px; border-radius: 12px; }
.coordonnees small { display: block; color: var(--texte-doux); font-size: 13px; }
.coordonnees b { font-weight: 600; }
.formulaire { background: #fff; border: 1px solid var(--bord); border-radius: 24px; padding: 32px; box-shadow: var(--ombre); }
.champs { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.champ { display: flex; flex-direction: column; gap: 6px; }
.champ--plein { grid-column: 1 / -1; }
.champ label { font-weight: 600; font-size: 14px; }
.champ label span { color: var(--corail-fonce); }
.champ input, .champ select, .champ textarea {
  font: inherit; font-size: 15px; padding: 13px 15px; border-radius: 12px; border: 1px solid var(--bord);
  background: #fff; color: var(--texte); transition: border-color .2s ease, box-shadow .2s ease; width: 100%;
}
.champ textarea { min-height: 110px; resize: vertical; }
.champ input:focus, .champ select:focus, .champ textarea:focus { outline: none; border-color: var(--nuit); box-shadow: 0 0 0 4px rgba(251, 211, 65, .45); }
.formulaire .bouton { margin-top: 22px; }
.mention-form { font-size: 13px; color: var(--texte-doux); margin: 14px 0 0; text-align: center; }
.erreur-form { color: var(--corail-fonce); font-size: 14px; font-weight: 600; margin: 12px 0 0; min-height: 1em; }

/* Pied de page */
.pied { background: var(--nuit); color: #C5CDDA; padding: 64px 0 28px; font-size: 15px; }
.pied-grille { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 36px; padding-bottom: 40px; border-bottom: 1px solid rgba(255, 255, 255, .1); }
.pied .logo span { color: #fff; }
.pied h4 { color: #fff; font-size: 15px; margin-bottom: 14px; }
.pied ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; }
.pied a { text-decoration: none; }
.pied a:hover { color: var(--jaune); }
.pied-bas { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-top: 24px; font-size: 14px; }

/* Bouton WhatsApp flottant */
.whatsapp-flottant {
  position: fixed; right: 20px; bottom: 20px; z-index: 40; width: 58px; height: 58px; border-radius: 50%;
  background: #25D366; color: #fff; display: grid; place-items: center; box-shadow: 0 12px 30px rgba(37, 211, 102, .45);
  transition: transform .2s ease;
}
.whatsapp-flottant:hover { transform: scale(1.07); }
.whatsapp-flottant svg { width: 30px; height: 30px; }

/* Apparition au défilement */
.apparait { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.apparait.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .apparait { opacity: 1; transform: none; transition: none; }
  .carte:hover, .bouton:hover { transform: none; }
}

/* Responsive */
@media (max-width: 1080px) {
  .grille--4, .bientot { grid-template-columns: repeat(2, 1fr); }
  .menu { gap: 22px; }
  .lien-connexion { display: none; }
}
@media (max-width: 960px) {
  .section { padding: 72px 0; }
  .accueil .conteneur, .vedette, .contact, .lancement { grid-template-columns: 1fr; }
  .accueil { padding-top: calc(var(--entete) + 40px); }
  .scene { max-width: 560px; margin: 0 auto; }
  .vedette { gap: 36px; }
  .vedette--inverse .vedette-visuel { order: 0; }
  .grille--3, .etapes { grid-template-columns: repeat(2, 1fr); }
  .pied-grille { grid-template-columns: 1fr 1fr; }
  .lancement { padding: 40px 32px; }

  .bouton-menu { display: inline-flex; }
  .actions-entete .bouton { display: none; }
  .menu {
    position: fixed; top: 0; right: 0; bottom: 0; width: min(340px, 86vw); z-index: 60;
    flex-direction: column; align-items: stretch; gap: 0; margin: 0; padding: 18px 22px 24px;
    background: #fff; box-shadow: -20px 0 60px rgba(14, 23, 38, .2);
    transform: translateX(105%); transition: transform .3s ease; overflow-y: auto;
  }
  .menu.ouvert { transform: none; }
  .menu > a { padding: 15px 0; border-bottom: 1px solid var(--fond); font-size: 17px; }
  .menu > a::after { display: none; }
  .menu-mobile-haut { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
  .menu-mobile-bas { display: grid; gap: 12px; margin-top: auto; padding-top: 24px; }
  .menu-mobile-bas a.lien-simple { text-align: center; font-weight: 600; text-decoration: none; color: var(--texte-doux); font-size: 15px; }
  .fermer-menu { width: 40px; height: 40px; border-radius: 12px; border: 1px solid var(--bord); background: #fff; cursor: pointer; font-size: 18px; color: var(--nuit); }
  .voile { display: block; position: fixed; inset: 0; z-index: 55; background: rgba(14, 23, 38, .45); opacity: 0; pointer-events: none; transition: opacity .3s ease; }
  .voile.ouvert { opacity: 1; pointer-events: auto; }
}
@media (max-width: 640px) {
  .section { padding: 60px 0; }
  .conteneur { padding: 0 16px; }
  .grille--3, .grille--4, .etapes, .bientot, .champs { grid-template-columns: 1fr; }
  .accueil .boutons .bouton { flex: 1 1 100%; }
  .accueil .chapeau { font-size: 17px; }
  .scene { padding: 0 0 70px; }
  .tablette { transform: none; padding: 9px; border-radius: 18px; }
  .ecran { grid-template-columns: 1fr; min-height: 0; }
  .ecran-panier { display: none; }
  .ticket { width: 124px; right: -4px; bottom: 0; }
  .bulle-stat { left: 0; bottom: 8px; }
  .vedette-visuel { padding: 28px 16px; min-height: 0; }
  .carte { padding: 24px; }
  .formulaire { padding: 22px; }
  .lancement { padding: 32px 22px; border-radius: 22px; }
  .pied-grille { grid-template-columns: 1fr; }
  .bande .conteneur { justify-content: flex-start; }
  .logo span { font-size: 18px; }
}