/* =========================================================
   Блеск «бриллианта» на кликабельных кнопках (весь сайт)
   Отчётливый световой блик по диагонали + золотое свечение.
   ========================================================= */
.pd-buy,
.pd-fav,
.banner-btn,
.view-button,
.primary-button,
.gc-contact-button,
.favorites-contact-button,
.subscribe-form button[type="submit"] {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  transition: box-shadow 0.25s ease, transform 0.25s ease, filter 0.25s ease,
    background 0.2s ease, color 0.2s ease;
}

.pd-buy::after,
.pd-fav::after,
.banner-btn::after,
.view-button::after,
.primary-button::after,
.gc-contact-button::after,
.favorites-contact-button::after,
.subscribe-form button[type="submit"]::after {
  content: "";
  position: absolute;
  top: -20%;
  left: -180%;
  width: 70%;
  height: 140%;
  background: linear-gradient(
    115deg,
    transparent 0%,
    rgba(255, 249, 232, 0.25) 30%,
    rgba(255, 255, 255, 1) 50%,
    rgba(255, 249, 232, 0.25) 70%,
    transparent 100%
  );
  transform: skewX(-22deg);
  pointer-events: none;
  z-index: 2;
  filter: blur(1px);
  transition: left 0.65s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.pd-buy:hover::after,
.pd-fav:hover::after,
.banner-btn:hover::after,
.view-button:hover::after,
.primary-button:hover::after,
.gc-contact-button:hover::after,
.favorites-contact-button:hover::after,
.subscribe-form button[type="submit"]:hover::after {
  left: 180%;
}

.pd-buy:hover,
.pd-fav:hover,
.banner-btn:hover,
.view-button:hover,
.primary-button:hover,
.gc-contact-button:hover,
.favorites-contact-button:hover,
.subscribe-form button[type="submit"]:hover {
  box-shadow: 0 0 26px rgba(201, 162, 75, 0.6), 0 8px 22px rgba(0, 0, 0, 0.16);
  filter: brightness(1.07);
  transform: translateY(-2px);
}

/* Тач-устройства: наведения нет — лёгкое постоянное золотое свечение кнопок */
@media (hover: none) {
  .pd-buy,
  .pd-fav,
  .banner-btn,
  .view-button,
  .primary-button,
  .gc-contact-button,
  .favorites-contact-button,
  .subscribe-form button[type="submit"] {
    box-shadow: 0 4px 16px rgba(201, 162, 75, 0.28);
  }
}

@media (prefers-reduced-motion: reduce) {
  .pd-buy::after,
  .pd-fav::after,
  .banner-btn::after,
  .view-button::after,
  .primary-button::after,
  .gc-contact-button::after,
  .favorites-contact-button::after,
  .subscribe-form button[type="submit"]::after {
    display: none;
  }
  .pd-buy:hover,
  .pd-fav:hover,
  .banner-btn:hover,
  .view-button:hover,
  .primary-button:hover,
  .gc-contact-button:hover,
  .favorites-contact-button:hover,
  .subscribe-form button[type="submit"]:hover {
    transform: none;
  }
}