/* Unified contact FAB — chat + social links; Botpress FAB hidden, opened from menu. */
.imprint-contact-fab {
  --fab-size: 60px;
  --fab-gap: 12px;
  --fab-mint: var(--mint, #8eedf0);
  --fab-mint-deep: var(--mint-deep, #52c4c8);
  --fab-mint-glow: rgba(142, 237, 240, 0.55);
  --fab-blue: #3276ea;
  --fab-line: #06c755;
  --fab-shadow: 0 6px 18px rgba(43, 35, 32, 0.18);
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--fab-gap);
  pointer-events: none;
}

@media (hover: hover) and (pointer: fine) {
  .imprint-contact-fab.is-hover-mode {
    pointer-events: auto;
  }

  .imprint-contact-fab.is-hover-mode.is-open .imprint-contact-fab__icon--chat {
    display: block;
  }

  .imprint-contact-fab.is-hover-mode.is-open .imprint-contact-fab__icon--close {
    display: none;
  }
}

.imprint-contact-fab__menu,
.imprint-contact-fab__toggle {
  pointer-events: auto;
}

.imprint-contact-fab__menu {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--fab-gap);
}

.imprint-contact-fab__menu[hidden] {
  display: none;
}

.imprint-contact-fab.is-open .imprint-contact-fab__menu {
  display: flex;
}

.imprint-contact-fab__toggle,
.imprint-contact-fab__item {
  width: var(--fab-size);
  height: var(--fab-size);
  border: 0;
  border-radius: 50%;
  box-shadow: var(--fab-shadow);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  text-decoration: none;
  font: inherit;
  padding: 0;
  position: relative;
  transition: transform 0.1s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.imprint-contact-fab__toggle {
  background: linear-gradient(160deg, var(--fab-mint) 0%, var(--fab-mint-deep) 100%);
  color: #fff;
  box-shadow: var(--fab-shadow);
  animation: imprint-fab-pulse 2.2s infinite ease-in-out;
}

.imprint-contact-fab__toggle:hover {
  animation-play-state: paused;
  transform: scale(1.04);
  box-shadow: 0 8px 22px rgba(0, 90, 90, 0.35);
}

.imprint-contact-fab__toggle:hover .imprint-contact-fab__icon--chat {
  animation-play-state: paused;
}

.imprint-contact-fab__toggle:active {
  transform: scale(0.95);
}

.imprint-contact-fab__item:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 40, 120, 0.34);
}

.imprint-contact-fab__toggle:focus-visible,
.imprint-contact-fab__item:focus-visible {
  outline: 2px solid var(--fab-mint-deep);
  outline-offset: 3px;
}

.imprint-contact-fab__icon {
  width: 28px;
  height: 28px;
  fill: #ffffff;
  filter: drop-shadow(0px 1px 2px rgba(0, 0, 0, 0.35));
}

.imprint-contact-fab__icon--chat {
  display: block;
  animation: imprint-fab-icon-bounce 2.5s infinite ease-in-out;
}

.imprint-contact-fab__icon--menu,
.imprint-contact-fab__icon--close {
  display: none;
}

.imprint-contact-fab.is-open .imprint-contact-fab__icon--chat,
.imprint-contact-fab.is-open .imprint-contact-fab__icon--menu {
  display: none;
  animation: none;
}

.imprint-contact-fab.is-open .imprint-contact-fab__icon--close {
  display: block;
}

.imprint-contact-fab.is-open .imprint-contact-fab__toggle {
  animation-play-state: paused;
}

.imprint-contact-fab__item svg {
  width: 26px;
  height: 26px;
}

.imprint-contact-fab__brand-icon {
  width: 28px;
  height: 28px;
}

.imprint-contact-fab__brand-icon--line {
  width: 30px;
  height: 30px;
}

.imprint-contact-fab__item span {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.imprint-contact-fab__item--chat {
  background: var(--fab-blue);
  color: #fff;
}

.imprint-contact-fab__item--line {
  background: var(--fab-line);
  color: #fff;
}

.imprint-contact-fab__item--ig {
  background: linear-gradient(135deg, #f77737, #e1306c, #833ab4);
  color: #fff;
}

.imprint-contact-fab__item--fb {
  background: #0084ff;
  color: #fff;
}

.imprint-contact-fab.is-open .imprint-contact-fab__item {
  animation: imprint-fab-in 0.22s ease both;
}

.imprint-contact-fab.is-open .imprint-contact-fab__item:nth-child(1) { animation-delay: 0.04s; }
.imprint-contact-fab.is-open .imprint-contact-fab__item:nth-child(2) { animation-delay: 0.08s; }
.imprint-contact-fab.is-open .imprint-contact-fab__item:nth-child(3) { animation-delay: 0.12s; }
.imprint-contact-fab.is-open .imprint-contact-fab__item:nth-child(4) { animation-delay: 0.16s; }

@keyframes imprint-fab-pulse {
  0% {
    transform: scale(1);
    box-shadow:
      0 6px 18px rgba(0, 80, 80, 0.28),
      0 0 0 0 var(--fab-mint-glow),
      0 0 0 0 rgba(46, 184, 184, 0.25);
  }
  55% {
    transform: scale(1.05);
    box-shadow:
      0 8px 22px rgba(0, 80, 80, 0.32),
      0 0 0 12px rgba(46, 184, 184, 0),
      0 0 0 22px rgba(46, 184, 184, 0);
  }
  100% {
    transform: scale(1);
    box-shadow:
      0 6px 18px rgba(0, 80, 80, 0.28),
      0 0 0 0 rgba(46, 184, 184, 0),
      0 0 0 0 rgba(46, 184, 184, 0);
  }
}

@keyframes imprint-fab-icon-bounce {
  0%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-5px);
  }
  55% {
    transform: translateY(-2px);
  }
}

@keyframes imprint-fab-in {
  from {
    opacity: 0;
    transform: translateY(8px) scale(0.92);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (max-width: 900px) {
  .imprint-contact-fab {
    bottom: calc(var(--shop-mobile-buy-bar-height, 16px) + 16px);
    right: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .imprint-contact-fab__toggle,
  .imprint-contact-fab__icon--chat,
  .imprint-contact-fab__item,
  .imprint-contact-fab.is-open .imprint-contact-fab__item {
    transition: none;
    animation: none;
  }
}