/* Кнопка пульсації */
.pulse-button {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background-color: #1877f2;
  color: #fff;
  padding: 8px 30px;
  border-radius: 6px;
  text-align: center;
  text-decoration: none;
  font-family: sans-serif;
  box-shadow: 0 0 0 rgba(24, 119, 242, 0.4);
  animation: pulse 2s infinite;
  z-index: 9999;
  max-width: 100px;
}
.pulse-button:hover { background-color: #145dbf; }
.pulse-text { font-size: 14px; line-height: 1.2; white-space: nowrap; }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(24, 119, 242, 0.6); }
  70% { box-shadow: 0 0 0 15px rgba(24, 119, 242, 0); }
  100% { box-shadow: 0 0 0 0 rgba(24, 119, 242, 0); }
}

/* Кнопка fixedbut */
.fixedbut {
  position: fixed;
  bottom: 12px;
  right: 20px;
  left: 16px;
  padding: 1px;
  font-size: 14px;
  font-weight: bold;
  background-color: #28a745;
  color: white;
  border: none;
  border-radius: 6px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.15);
  z-index: 9999;
  cursor: pointer;
  transition: background-color 0.3s ease;
  text-align: center;
  text-decoration: none;
}
.fixedbut:hover { background-color: #218838; }
@media (min-width: 600px) {
  .fixedbut { left: auto; width: auto; border-radius: 5px; padding: 5px 9px; }
}

/* Facebook кнопка */
.fb-float-btn {
  position: fixed;
  bottom: 120px;
  right: 20px;
  z-index: 999;
  background-color: #1877f2;
  color: white;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  text-align: center;
  line-height: 50px;
  font-size: 24px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  transition: background 0.3s ease;
}
.fb-float-btn:hover { background-color: #145dbf; }
.fb-anim-img {
  position: fixed;
  bottom: 155px;
  right: 20px;
  width: 50px;
  height: 35px;
  z-index: 998;
}

/* Модальне вікно */
#exitModal {
  display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(0,0,0,0.6); z-index: 1000; justify-content: center; align-items: center;
}
#exitModal .modal-content {
  background: white; padding: 20px; border-radius: 10px; text-align: center; max-width: 300px;
}