/* ================================================================
   Boutons flottants, présents sur toutes les pages :
   « Discutons » (WhatsApp / e-mail) et musique d'ambiance
   Utilise les variables de couleur de la page (--gold, --noir…)
   ================================================================ */

/* ——— Musique d'ambiance (bouton on/off), tout en bas à droite ——— */
.music {
  position: fixed; right: 22px; bottom: 22px; z-index: 40;
  width: 52px; height: 52px; border-radius: 50%; cursor: pointer;
  display: grid; place-items: center;
  background: rgba(13, 1, 3, .82); color: var(--gold);
  border: 1px solid var(--gold);
  box-shadow: 0 10px 30px rgba(0, 0, 0, .45);
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  transition: background .25s, color .25s, transform .25s, opacity .3s;
}
.music:hover { background: var(--gold); color: var(--noir); transform: scale(1.06); }
.music:focus-visible { outline: 2px solid var(--champagne); outline-offset: 3px; }
.music[hidden] { display: none; }
/* icône lecture quand la musique est coupée, pause quand elle joue */
.music svg { position: absolute; width: 20px; height: 20px; transition: opacity .25s, transform .25s; }
.music .ico-play { transform: translateX(1px); }
.music .ico-pause { opacity: 0; transform: scale(.6); }
.music.playing .ico-play { opacity: 0; transform: scale(.6); }
.music.playing .ico-pause { opacity: 1; transform: none; }
/* léger halo qui pulse pendant la lecture */
.music.playing { animation: pulse 2.4s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { box-shadow: 0 10px 30px rgba(0,0,0,.45), 0 0 0 0 rgba(200,161,94,.45); }
                   50% { box-shadow: 0 10px 30px rgba(0,0,0,.45), 0 0 0 8px rgba(200,161,94,0); } }
.music .tip {
  position: absolute; right: calc(100% + 12px); top: 50%; transform: translateY(-50%);
  white-space: nowrap; padding: 7px 12px; border-radius: 4px;
  font: 500 12px/1 var(--sans); letter-spacing: .1em; text-transform: uppercase;
  background: var(--gold); color: var(--noir);
  opacity: 0; pointer-events: none; transition: opacity .25s;
}
.music:hover .tip, .music:focus-visible .tip { opacity: 1; }
@media (prefers-reduced-motion: reduce) { .music.playing { animation: none; } }

/* ——— « Discutons », juste au-dessus du bouton musique ——— */
.cta {
  position: fixed; right: 22px; bottom: calc(22px + 52px + 12px); z-index: 41;
  display: flex; flex-direction: column; align-items: flex-end; gap: 10px;
}
.cta-main {
  display: inline-flex; align-items: center; gap: 12px; height: 52px; padding: 0 22px 0 18px;
  border-radius: 999px; border: 1px solid var(--gold); cursor: pointer;
  background: var(--gold); color: var(--noir);
  font: 600 13px/1 var(--sans); letter-spacing: .14em; text-transform: uppercase;
  box-shadow: 0 12px 34px rgba(0,0,0,.5);
  transition: background .25s, transform .25s;
}
.cta-main:hover { background: var(--champagne); transform: translateY(-2px); }
.cta-main:focus-visible { outline: 2px solid var(--champagne); outline-offset: 3px; }
.cta-main svg { width: 20px; height: 20px; }
.cta-main .x { display: none; }
.cta.open .cta-main .chat { display: none; }
.cta.open .cta-main .x { display: block; }
.cta-menu {
  display: flex; flex-direction: column; gap: 8px; list-style: none; margin: 0; padding: 0;
  opacity: 0; transform: translateY(12px) scale(.96); transform-origin: bottom right; pointer-events: none;
  transition: opacity .3s ease, transform .4s var(--ease, ease);
}
.cta.open .cta-menu { opacity: 1; transform: none; pointer-events: auto; }
.cta-menu a {
  display: flex; align-items: center; gap: 12px; padding: 12px 18px 12px 12px;
  border-radius: 999px; border: 1px solid var(--line);
  background: rgba(13, 1, 3, .92); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); color: var(--champagne);
  font: 500 14px/1.2 var(--sans); letter-spacing: .03em; white-space: nowrap;
  box-shadow: 0 10px 30px rgba(0,0,0,.45);
  transition: border-color .25s, background .25s;
}
.cta-menu a:hover { border-color: var(--gold); background: #1d0306; }
.cta-menu .ic { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; flex: none; }
.cta-menu .ic svg { width: 18px; height: 18px; }
.cta-menu .wa .ic { background: #25d366; color: #fff; }
.cta-menu .ml .ic { background: var(--gold); color: var(--noir); }
.cta-menu small { display: block; margin-top: 2px; font-size: 12.5px; color: var(--sand); letter-spacing: .02em; }
@media (prefers-reduced-motion: no-preference) {
  .cta:not(.open) .cta-main { animation: ctaPing 3.2s ease-in-out 1.2s 2; }
  @keyframes ctaPing { 0%, 70%, 100% { box-shadow: 0 12px 34px rgba(0,0,0,.5), 0 0 0 0 rgba(200,161,94,.55); }
                       85% { box-shadow: 0 12px 34px rgba(0,0,0,.5), 0 0 0 12px rgba(200,161,94,0); } }
}

/* menu plein écran ouvert (accueil, mobile) : les boutons s'effacent le temps du menu */
.nav-open .music, .nav-open .cta { opacity: 0; pointer-events: none; }

@media (max-width: 560px) {
  .music { right: 14px; bottom: 14px; width: 46px; height: 46px; }
  .music .tip { display: none; }
  .cta { right: 14px; bottom: calc(14px + 46px + 10px); }
  .cta-main { height: 46px; padding: 0 18px 0 15px; font-size: 12.5px; }
}
/* écrans tactiles : pas d'effet « soulevé » qui reste bloqué après un tap */
@media (hover: none) {
  .music:hover, .cta-main:hover { transform: none; }
}

/* écrans très bas (téléphone couché) : boutons plus compacts, « Discutons » réduit à son icône */
@media (max-height: 500px) {
  .music { right: 12px; bottom: 12px; width: 42px; height: 42px; }
  .music svg { width: 17px; height: 17px; }
  .music .tip { display: none; }
  .cta { right: 12px; bottom: calc(12px + 42px + 8px); }
  .cta-main { width: 42px; height: 42px; padding: 0; justify-content: center; }
  .cta-main > span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .cta-menu a { padding: 8px 14px 8px 8px; }
}