/* Эталон «Обратная связь»: A+C+D + V2 ореол + V3 иконка диалога
   Точки: футер ПК/моб, моб-меню. Класс: .btn-footer-feedback */

.footer .site-info .btn-footer-feedback,
.btn.btn-footer-feedback,
div.btn-footer-feedback {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  /* иконка и подпись по центру одной оси */
  box-sizing: border-box;
  width: auto;
  max-width: 100%;
  margin-top: 0;
  margin-bottom: 26px;
  padding: 12px 22px 12px 18px !important;
  font-weight: 600;
  font-size: 16px;
  line-height: 1;
  font-family: inherit;
  letter-spacing: 0.01em;
  color: var(--color-black, #423b38) !important;
  text-decoration: none !important;
  cursor: pointer;
  border-radius: 4px;
  border: 1.5px solid rgba(140, 0, 20, 0.38) !important;
  background: linear-gradient(
    165deg,
    #ffe9da 0%,
    var(--color-orange, #fcd9c2) 42%,
    #f3c4a0 100%
  ) !important;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.65) inset,
    0 4px 14px rgba(66, 59, 56, 0.14),
    0 1px 2px rgba(66, 59, 56, 0.08) !important;
  outline: none !important;
  transition:
    transform 0.22s ease,
    box-shadow 0.28s ease,
    background 0.3s ease,
    border-color 0.3s ease,
    color 0.22s ease;
  z-index: 0;
}

/* V3: иконка и текст — одна оптическая ось */
.footer .site-info .btn-footer-feedback .btn-footer-feedback__icon,
.btn.btn-footer-feedback .btn-footer-feedback__icon,
div.btn-footer-feedback .btn-footer-feedback__icon {
  display: block;
  flex: 0 0 16px;
  width: 16px;
  height: 16px;
  margin: 0;
  padding: 0;
  position: relative;
  z-index: 2;
  align-self: center;
  /* хвостик пузыря тянет массу вниз — поднимаем к линии текста */
  transform: translateY(-2px);
  transition: transform 0.22s ease;
}

.footer .site-info .btn-footer-feedback .btn-footer-feedback__icon path,
.btn.btn-footer-feedback .btn-footer-feedback__icon path,
div.btn-footer-feedback .btn-footer-feedback__icon path {
  fill: currentColor;
}

.footer .site-info .btn-footer-feedback .btn-footer-feedback__label,
.btn.btn-footer-feedback .btn-footer-feedback__label,
div.btn-footer-feedback .btn-footer-feedback__label {
  position: relative;
  z-index: 2;
  display: block;
  line-height: 1;
  align-self: center;
  margin: 0;
  padding: 0;
}

/* D: блик */
.footer .site-info .btn-footer-feedback::after,
.btn.btn-footer-feedback::after,
div.btn-footer-feedback::after {
  content: "";
  position: absolute;
  top: 0;
  left: -140%;
  width: 65%;
  height: 100%;
  background: linear-gradient(
    105deg,
    transparent 0%,
    rgba(255, 255, 255, 0.55) 48%,
    transparent 100%
  );
  transform: skewX(-20deg);
  pointer-events: none;
  z-index: 1;
}

.footer .site-info .btn-footer-feedback:hover,
.footer .site-info .btn-footer-feedback:focus,
.btn.btn-footer-feedback:hover,
.btn.btn-footer-feedback:focus,
div.btn-footer-feedback:hover,
div.btn-footer-feedback:focus {
  color: #fff !important;
  border-color: var(--color-red, #8c0014) !important;
  background: linear-gradient(
    165deg,
    #a31024 0%,
    var(--color-red, #8c0014) 48%,
    #6a0010 100%
  ) !important;
  transform: translateY(-2px);
  /* V2: бордовый ореол + объём */
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.14) inset,
    0 0 0 3px rgba(140, 0, 20, 0.12),
    0 0 22px rgba(140, 0, 20, 0.35),
    0 10px 24px rgba(140, 0, 20, 0.28),
    0 2px 6px rgba(66, 59, 56, 0.12) !important;
}

.footer .site-info .btn-footer-feedback:hover .btn-footer-feedback__icon,
.footer .site-info .btn-footer-feedback:focus .btn-footer-feedback__icon,
.btn.btn-footer-feedback:hover .btn-footer-feedback__icon,
.btn.btn-footer-feedback:focus .btn-footer-feedback__icon,
div.btn-footer-feedback:hover .btn-footer-feedback__icon,
div.btn-footer-feedback:focus .btn-footer-feedback__icon {
  transform: translate(2px, -2px);
}

.footer .site-info .btn-footer-feedback:hover::after,
.footer .site-info .btn-footer-feedback:focus::after,
.btn.btn-footer-feedback:hover::after,
.btn.btn-footer-feedback:focus::after,
div.btn-footer-feedback:hover::after,
div.btn-footer-feedback:focus::after {
  animation: tm-feedback-shine 0.9s ease;
}

.footer .site-info .btn-footer-feedback:active,
.btn.btn-footer-feedback:active,
div.btn-footer-feedback:active {
  transform: translateY(0);
  box-shadow:
    0 2px 5px rgba(66, 59, 56, 0.22) inset,
    0 0 0 2px rgba(140, 0, 20, 0.1),
    0 2px 8px rgba(140, 0, 20, 0.22) !important;
}

@keyframes tm-feedback-shine {
  from { left: -140%; }
  to { left: 150%; }
}

@media (prefers-reduced-motion: reduce) {
  .footer .site-info .btn-footer-feedback,
  .btn.btn-footer-feedback,
  div.btn-footer-feedback {
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  }
  .footer .site-info .btn-footer-feedback:hover,
  .footer .site-info .btn-footer-feedback:focus,
  .btn.btn-footer-feedback:hover,
  .btn.btn-footer-feedback:focus,
  div.btn-footer-feedback:hover,
  div.btn-footer-feedback:focus {
    transform: none;
  }
  .footer .site-info .btn-footer-feedback:hover .btn-footer-feedback__icon,
  .footer .site-info .btn-footer-feedback:focus .btn-footer-feedback__icon,
  .btn.btn-footer-feedback:hover .btn-footer-feedback__icon,
  .btn.btn-footer-feedback:focus .btn-footer-feedback__icon,
  div.btn-footer-feedback:hover .btn-footer-feedback__icon,
  div.btn-footer-feedback:focus .btn-footer-feedback__icon {
    transform: translateY(-2px);
  }
  .footer .site-info .btn-footer-feedback:hover::after,
  .footer .site-info .btn-footer-feedback:focus::after,
  .btn.btn-footer-feedback:hover::after,
  .btn.btn-footer-feedback:focus::after,
  div.btn-footer-feedback:hover::after,
  div.btn-footer-feedback:focus::after {
    animation: none;
  }
}