/* VB Safety · confort sur téléphone, commun à tout le site.
   Menu déroulant à la place des onglets qui défilent de côté, sections longues repliées (« Voir plus »). */

/* ---------- Pages secteurs, DUERP, ressources… (en-tête .top) ---------- */
.mm-btn { display: none; }
.onglets .mm-cta { display: none; }
@media (max-width: 1040px) {
  .top .wrap { flex-wrap: nowrap; gap: 10px; padding-top: 0; min-height: 60px; }
  .top .onglets, .top .ecrire { display: none; }
  .top .langue { margin-left: auto; }
  .mm-btn { display: inline-flex; align-items: center; gap: 9px; min-height: 42px; padding: 0 14px; background: none; border: 1px solid rgba(255, 255, 255, .22); border-radius: 8px; color: #fff; font: 600 14px/1 Inter, -apple-system, "Segoe UI", sans-serif; cursor: pointer; }
  .mm-ico, .mm-ico::before, .mm-ico::after { display: block; width: 16px; height: 2px; background: currentColor; border-radius: 1px; transition: transform .2s, background-color .2s; }
  .mm-ico { position: relative; }
  .mm-ico::before, .mm-ico::after { content: ""; position: absolute; left: 0; }
  .mm-ico::before { top: -5px; } .mm-ico::after { top: 5px; }
  .mm-open .mm-ico { background: transparent; }
  .mm-open .mm-ico::before { transform: translateY(5px) rotate(45deg); }
  .mm-open .mm-ico::after { transform: translateY(-5px) rotate(-45deg); }
  .top.mm-open .onglets { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; width: auto; margin: 0; padding: 6px max(16px, 4vw) 18px; gap: 0; background: #0E1E30; border-bottom: 1px solid rgba(255, 255, 255, .1); box-shadow: 0 24px 40px -16px rgba(0, 0, 0, .6); overflow: visible; max-height: calc(100vh - 60px); max-height: calc(100svh - 60px); overflow-y: auto; animation: mm-in .18s ease-out; }
  .top.mm-open .onglets a { padding: 15px 2px; font-size: 16.5px; color: #F2F4F7; border-bottom: 1px solid rgba(255, 255, 255, .08); border-radius: 0; }
  .top.mm-open .onglets a[aria-current="page"] { color: #fff; font-weight: 700; }
  .top.mm-open .onglets a[aria-current="page"]::after { left: auto; right: 2px; top: 50%; bottom: auto; width: 8px; height: 8px; border-radius: 50%; transform: translateY(-50%); }
  .top.mm-open .onglets .mm-cta { display: flex; justify-content: center; margin-top: 16px; padding: 14px; border: 0; border-radius: 8px; background: #C2501C; color: #fff; font-weight: 700; }
}
@keyframes mm-in { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

/* ---------- Accueil (en-tête .haut) : le menu s'ouvre par-dessus la page ---------- */
@media (max-width: 1040px) {
  .haut.has-menu { position: relative; flex-wrap: nowrap; }
  .haut.has-menu .menu-btn:not([hidden]) { display: inline-flex; align-items: center; gap: 9px; min-height: 42px; padding: 0 14px; background: none; border: 1px solid rgba(255, 255, 255, .22); border-radius: 8px; color: #FAFAFA; cursor: pointer; }
  .haut.has-menu > .haut-nav { display: none; }
  .haut.has-menu .ecrire { display: none; }
  .haut.has-menu.open > .haut-nav { display: flex; flex-direction: column; align-items: stretch; gap: 0; position: absolute; z-index: 40; top: calc(100% + 10px); left: 0; right: 0; width: auto; margin: 0; padding: 6px 18px 18px; background: #0F1C2E; border: 1px solid rgba(255, 255, 255, .1); border-radius: 14px; box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .7); overflow: visible; animation: mm-in .18s ease-out; }
  .haut.has-menu.open > .haut-nav a { display: block; padding: 15px 2px; font-size: 16.5px; color: #FAFAFA; border-bottom: 1px solid rgba(255, 255, 255, .08); white-space: normal; }
  .haut.has-menu.open > .haut-nav a.nav-ecrire { display: flex; justify-content: center; margin-top: 16px; padding: 14px; border: 0; border-radius: 8px; background: #C2501C; font-weight: 700; }
}
/* Accueil, téléphone et ordinateur : la devise monte, puis « visible » apparaît */
.scene .enonce > span:not(.h1-kw) { animation: hero-up .8s cubic-bezier(.2, .7, .2, 1) both; }
.scene .enonce > span:nth-child(2) { animation-delay: .1s; }
.scene .enonce .seconde { animation-delay: .45s; }
.scene .invis { display: inline-block; position: relative; color: #fff; white-space: nowrap; will-change: opacity, filter; animation: hero-reveal 1.5s ease-out 1.3s both; }
@media (prefers-reduced-motion: reduce) {
  .scene .enonce > span, .scene .invis { animation: none; }
}

/* Accueil sur téléphone : un seul écran, devise centrée et resserrée */
@media (max-width: 700px) {
  .scene { min-height: 100vh; min-height: 100svh; }
  .scene .centre { padding: 0; align-items: center; }
  .scene .centre > div { width: 100%; text-align: center; }
  .scene .enonce { font-size: clamp(36px, 11.4vw, 52px); line-height: 1.02; letter-spacing: -.045em; }
  .scene .enonce > span:nth-child(2) { text-wrap: balance; }
  .scene .enonce .h1-kw { font-size: 11px; letter-spacing: .14em; line-height: 1.6; margin: 0 auto 22px; text-wrap: balance; }
  .scene .enonce .seconde { margin-top: 10px; }
  .scene .trait { display: none; }
  .scene .note { margin: 24px auto 0; font-size: 15.5px; line-height: 1.55; max-width: 34ch; text-wrap: balance; animation: hero-up .7s ease-out 2.6s both; }
  .scene .hero-cta { margin-top: 28px; animation: hero-up .7s ease-out 2.8s both; }
  .scene .btn-hero.ghost { display: none; }
  .scene .bas { display: flex; justify-content: center; padding-bottom: calc(14px + env(safe-area-inset-bottom, 0px)); animation: hero-fade .8s ease-out 3.2s both; }
  .scene .bas .courriel { display: none; }
  .scene .scroll-cue { flex-direction: column; gap: 6px; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: #A1A1AA; }
  .scene .scroll-cue .line { display: block; width: 1px; height: 28px; background: linear-gradient(#A1A1AA, transparent); animation: hero-cue 1.8s ease-in-out 3.5s infinite; }
}
@keyframes hero-up { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
@keyframes hero-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes hero-reveal {
  0% { opacity: .06; filter: blur(9px); }
  55% { opacity: .55; filter: blur(2px); }
  100% { opacity: 1; filter: blur(0); }
}
@keyframes hero-line { to { transform: scaleX(1); } }
@keyframes hero-cue { 0%, 100% { transform: translateY(0); opacity: .9; } 50% { transform: translateY(8px); opacity: .4; } }
@media (max-width: 700px) and (prefers-reduced-motion: reduce) {
  .scene .enonce > span, .scene .invis, .scene .invis::after, .scene .note, .scene .hero-cta, .scene .bas, .scene .scroll-cue .line { animation: none; }
  .scene .invis::after { transform: none; }
}

/* ---------- Pages outils (barre .vbs-barre au-dessus de l'en-tête) ---------- */
.nav-autres { display: none; }
@media (max-width: 900px) {
  .vbs-barre nav { display: none; }
  .vbs-barre .container { min-height: 30px; }
  .nav .nav-autres { display: block; margin-top: 10px; padding-top: 10px; border-top: 1px solid rgba(0, 0, 0, .08); }
  .nav .nav-autres span { display: block; font-size: 11.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: #8A9099; padding: 6px 4px; }
  .nav .nav-autres a { display: block; }
}

/* ---------- « Voir plus » : listes longues repliées sur téléphone ---------- */
.vp-cache { display: none !important; }
.vp-btn { display: flex; align-items: center; justify-content: center; gap: 8px; width: 100%; min-height: 48px; margin-top: 14px; padding: 0 16px; border-radius: 10px; border: 1px solid currentColor; background: transparent; color: inherit; font: 600 15px/1.2 Inter, -apple-system, "Segoe UI", sans-serif; cursor: pointer; opacity: .9; }
.vp-btn::after { content: ""; width: 8px; height: 8px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg) translateY(-2px); }
.vp-btn[aria-expanded="true"]::after { transform: rotate(-135deg) translateY(-2px); }