.popup {
  display: flex;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.3s ease,
    visibility 0.3s ease;
}

.popup.active {
  opacity: 1;
  visibility: visible;
}

.popup__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--overlay-bg);
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.popup.active .popup__overlay {
  opacity: 1;
}

.popup__content {
  position: relative;
  margin: auto;
  background-color: var(--white);
  border-radius: 8px;
  max-width: 90%;
  width: 900px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 30px;
  box-shadow: 0 5px 15px var(--shadow-color);
  transform: translateY(30px) scale(0.95);
  opacity: 0;
  transition:
    transform 0.4s ease,
    opacity 0.3s ease;
  z-index: 1001;
}

.popup.active .popup__content {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.popup__close {
  position: absolute;
  top: 15px;
  right: 15px;
  width: 30px;
  height: 30px;
  background: none;
  border: none;
  cursor: pointer;
  outline: none;
  transition: var(--transition);
  padding: 0;
}

.popup__close:hover {
  opacity: 0.8;
}

.popup__close span {
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: #333;
}

.popup__close span:first-child {
  transform: translateY(-50%) rotate(45deg);
}

.popup__close span:last-child {
  transform: translateY(-50%) rotate(-45deg);
}

.popup__title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 20px;
  padding-right: 25px;
}

.popup__body {
  font-size: 1rem;
  line-height: 1.5;
  max-width: 100%;
}

/* Предотвращение прокрутки страницы при открытом попапе */
body.popup-active {
  overflow: hidden;
}

@media (max-width: 767px) {
  .popup__content {
    padding: 20px;
    width: 95%;
  }

  .popup__title {
    font-size: 1.25rem;
  }
}