/* Floating contact button — pinned to viewport bottom-left */
#mnd-contact-fab-portal {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 99990;
  margin: 0;
  padding: 0;
  border: 0;
  overflow: visible;
}

.mnd-contact-fab-anchor {
  position: fixed;
  left: 24px;
  bottom: 24px;
  z-index: 2;
  pointer-events: none;
}

.mnd-contact-fab {
  position: relative !important;
  left: auto !important;
  right: auto !important;
  top: auto !important;
  bottom: auto !important;
  transform: none !important;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  pointer-events: none;
}

.mnd-contact-fab > * {
  pointer-events: auto;
}

.mnd-contact-fab-toggle {
  position: relative;
  width: 58px;
  height: 58px;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, #ff8c1a, #ff7b00);
  color: #fff;
  box-shadow: 0 8px 28px rgba(255, 123, 0, 0.45);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.mnd-contact-fab-toggle::before,
.mnd-contact-fab-toggle::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid rgba(255, 123, 0, 0.55);
  animation: mndFabPulse 2.2s ease-out infinite;
  pointer-events: none;
}

.mnd-contact-fab-toggle::after {
  animation-delay: 1.1s;
}

@keyframes mndFabPulse {
  0% {
    transform: scale(1);
    opacity: 0.75;
  }
  100% {
    transform: scale(1.85);
    opacity: 0;
  }
}

.mnd-contact-fab-toggle svg {
  width: 26px;
  height: 26px;
  transition: transform 0.3s ease;
}

.mnd-contact-fab.is-open .mnd-contact-fab-toggle svg {
  transform: rotate(90deg) scale(0.92);
}

.mnd-contact-fab-toggle:hover {
  transform: scale(1.06);
  box-shadow: 0 12px 32px rgba(255, 123, 0, 0.55);
}

.mnd-contact-fab.is-open .mnd-contact-fab-toggle::before,
.mnd-contact-fab.is-open .mnd-contact-fab-toggle::after {
  animation: none;
  opacity: 0;
}

.mnd-contact-fab-menu {
  display: flex;
  flex-direction: column-reverse;
  align-items: center;
  gap: 10px;
  list-style: none;
  margin: 0;
  padding: 0 0 2px;
}

.mnd-contact-fab-item {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  text-decoration: none;
  color: #fff;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.22);
  opacity: 0;
  transform: translateY(32px) scale(0.35);
  transform-origin: center bottom;
  pointer-events: none;
  transition:
    opacity 0.3s ease,
    transform 0.38s cubic-bezier(0.34, 1.45, 0.64, 1);
}

.mnd-contact-fab-item svg {
  width: 22px;
  height: 22px;
}

.mnd-contact-fab.is-open .mnd-contact-fab-item {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

/* Ближние к кнопке вылетают первыми, верхние — последними */
.mnd-contact-fab.is-open .mnd-contact-fab-item:nth-child(5) { transition-delay: 0.02s; }
.mnd-contact-fab.is-open .mnd-contact-fab-item:nth-child(4) { transition-delay: 0.06s; }
.mnd-contact-fab.is-open .mnd-contact-fab-item:nth-child(3) { transition-delay: 0.1s; }
.mnd-contact-fab.is-open .mnd-contact-fab-item:nth-child(2) { transition-delay: 0.14s; }
.mnd-contact-fab.is-open .mnd-contact-fab-item:nth-child(1) { transition-delay: 0.18s; }

.mnd-contact-fab:not(.is-open) .mnd-contact-fab-item {
  transition-delay: 0s !important;
}

.mnd-contact-fab-item--phone {
  background: linear-gradient(145deg, #1a1c20, #2d3748);
}

.mnd-contact-fab-item--tg {
  background: linear-gradient(145deg, #2aabee, #229ed9);
}

.mnd-contact-fab-item--wa {
  background: linear-gradient(145deg, #25d366, #1da851);
}

.mnd-contact-fab-item--vb {
  background: linear-gradient(145deg, #8f5db8, #7360f2);
}

.mnd-contact-fab-item--ig {
  background: linear-gradient(145deg, #f58529, #dd2a7b 55%, #8134af);
}

.mnd-contact-fab-item:hover {
  transform: translateY(-4px) scale(1.08);
}

.mnd-contact-fab.is-open .mnd-contact-fab-item:hover {
  transform: translateY(-4px) scale(1.08);
}

.mnd-contact-fab-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1;
  background: transparent;
  display: none;
  pointer-events: none;
}

.mnd-contact-fab-backdrop.is-visible {
  display: block;
  pointer-events: auto;
}

@media (max-width: 768px) {
  .mnd-contact-fab-anchor {
    left: 16px;
    bottom: max(20px, env(safe-area-inset-bottom, 0px));
  }

  .mnd-contact-fab-toggle {
    width: 54px;
    height: 54px;
  }

  .mnd-contact-fab-item {
    width: 46px;
    height: 46px;
  }
}