/* ── FLOATING BUBBLES ── */
.float-bubbles {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-end;
}

.float-bubble {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.18);
  transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
  flex-shrink: 0;
  position: relative;
}

.float-bubble:hover {
  transform: scale(1.1) translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.22);
}

.float-bubble-wa {
  background: #25D366;
}

.float-bubble-mail {
  background: #0078D4;
}

.float-bubble svg {
  width: 26px;
  height: 26px;
}

/* Tooltip */
.float-bubble::before {
  content: attr(data-tip);
  position: absolute;
  right: 62px;
  background: rgba(26,32,27,0.88);
  color: #fff;
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: 6px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}

.float-bubble:hover::before {
  opacity: 1;
}