:root {
  --gold: #FFD700;
  --shadow-lg: 0 16px 38px rgba(0,0,0,.24);
  --shadow: 0 12px 28px rgba(0,0,0,.2);
  --shadow-sm: 0 8px 20px rgba(0,0,0,.16);
}

.contact-launcher {
  position: fixed;
  right: 28px;
  bottom: 28px;
  z-index: 9999;
  font-family: system-ui, Segoe UI, Roboto, sans-serif;
  display: flex;
  align-items: center;
  gap: 12px;
}

.launcher-label {
  background: #fff;
  color: #111827;
  padding: 10px 16px;
  border-radius: 9999px;
  font-weight: 700;
  box-shadow: var(--shadow-sm);
  user-select: none;
  white-space: nowrap;
}

.launcher-circle {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background: var(--gold);
  color: #fff;
  box-shadow: var(--shadow-lg);
  transition: transform .2s ease, box-shadow .2s ease, filter .2s ease;
  will-change: transform;
  outline: none;
  -webkit-tap-highlight-color: transparent; /* odstráni štvorec na mobile */
}

/* focus – musí byť mimo hlavného bloku */
.launcher-circle:focus,
.launcher-circle:focus-visible {
  outline: none;
  box-shadow: none;
}

/* Firefox */
.launcher-circle::-moz-focus-inner {
  border: 0;
}


.launcher-circle:hover {
  transform: translateY(-2px) scale(1.03);
  filter: brightness(1.03);
}

.launcher-circle:active {
  transform: translateY(0) scale(1);
}

.launcher-circle i {
  position: absolute;
  font-size: 30px;
  line-height: 1;
}


.icon-comment {
  transform-origin: 50% 60%;
  animation: breathe 4.5s ease-in-out infinite;
}

.icon-close {
  opacity: 0;
  transform: rotate(-45deg) scale(.8);
  transition: opacity 0.2s ease, transform .02s ease;
}

.channel-stack {
  position: absolute;
  right: 0;
  bottom: 106px; /* väčšia medzera: 72px (button) + 34px (gap) */
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  pointer-events: none;
  opacity: 0;
  transform: translateY(10px) scale(0.95); /* menší posun, pridaný scale */
  transition: opacity .2s ease-out, transform .2s ease-out; /* rýchlejšie */
}

.channel-btn {
  width: 71.8px;
  height: 71.8px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: #fff;
  box-shadow: var(--shadow);
  transform: scale(0.9); /* namiesto translateY - buttony sa nestrácajú */
  opacity: 1; /* vždy viditeľné */
  transition: transform .25s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow .2s ease; /* pružná animácia */
  will-change: transform;
}

.channel-btn:hover {
  transform: translateY(-4px) scale(1.05);
  box-shadow: var(--shadow-lg);
}

.channel-btn i {
  font-size: 31.2px;
}

.channel-btn.whatsapp {
  background: #25D366;
}

.channel-btn.facebook {
  background: #1877F2;
}

.channel-btn.email {
  background: #6B7280;
}

.channel-btn.phone {
  background: #0F172A;
}

.contact-launcher.open .channel-stack {
  pointer-events: auto;
  opacity: 1;
  transform: translateY(0);
}

.contact-launcher.open .channel-btn {
  opacity: 1;
  transform: translateY(0);
}

.contact-launcher.open .channel-btn:nth-child(1) {
  transition-delay: .05s;
}

.contact-launcher.open .channel-btn:nth-child(2) {
  transition-delay: .15s;
}

.contact-launcher.open .channel-btn:nth-child(3) {
  transition-delay: .25s;
}

.contact-launcher.open .channel-btn:nth-child(4) {
  transition-delay: .35s;
}

.contact-launcher.open .icon-comment {
  opacity: 0;
  transform: translateY(4px) rotate(10deg) scale(.9);
  animation: none;
}

.contact-launcher.open .icon-close {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

#chaty-widget, .cht-widget, .cht-app, .chaty-widget {
  display: none !important;
}

@keyframes breathe {
  0%, 30%, 60%, 100% {
    transform: scale(1) rotate(0deg);
    opacity: 1;
  }
  12%, 42%, 72% {
    transform: scale(1.35) rotate(0deg);
    opacity: 0.95;
  }
  24%, 54%, 84% {
    transform: scale(1) rotate(0deg);
    opacity: 1;
  }
  100% {
    transform: scale(1) rotate(360deg);
    opacity: 1;
  }
}