/* Product detail pages (art/u-*.html): price + add to cart */

.art_price {
  font-family: var(--font--primary-family);
  font-weight: var(--font--primary-light);
  font-size: 1.75rem;
  line-height: 1;
  letter-spacing: -0.01em;
  text-align: right;
  white-space: nowrap;
}

.art_price_currency {
  font-size: 0.55em;
  letter-spacing: 0.12em;
  opacity: 0.6;
  margin-right: 0.35em;
  vertical-align: 0.35em;
}

.art_cart {
  -webkit-appearance: none;
  appearance: none;
  background: transparent;
  border: 0;
  color: inherit;
  font-family: inherit;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.28em;
  font-size: 0.72rem;
  line-height: 1;
}

.art_cart:focus-visible {
  outline: 1px solid rgba(255, 255, 255, 0.6);
  outline-offset: 4px;
}

/* ---------- Desktop: floating text that rises into the image ---------- */

.art_cart--overlay {
  display: none;
}

@media (hover: hover) and (pointer: fine) and (min-width: 992px) {
  .art_main_image::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(8, 8, 8, 0.55) 0%, rgba(8, 8, 8, 0) 38%);
    opacity: 0;
    transition: opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1);
    pointer-events: none;
  }

  .art_cart--overlay {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    position: absolute;
    left: 50%;
    bottom: 0;
    z-index: 2;
    padding: 0.95rem 1.6rem;
    white-space: nowrap;
    /* resting: just inside the bottom edge of the image */
    transform: translate(-50%, -0.75rem);
    transition:
      transform 0.9s cubic-bezier(0.22, 1, 0.36, 1),
      letter-spacing 0.9s cubic-bezier(0.22, 1, 0.36, 1),
      background-color 0.6s ease,
      border-color 0.6s ease;
    border: 1px solid transparent;
    background-color: rgba(10, 10, 10, 0.22);
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
    animation: art-cart-breathe 2.8s ease-in-out infinite;
  }

  .art_cart--overlay::before,
  .art_cart--overlay::after {
    content: "";
    width: 1.4rem;
    height: 1px;
    background: currentColor;
    opacity: 0.5;
    transition: width 0.9s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.6s ease;
  }

  .art_main_image:hover::after,
  .art_main_image:focus-within::after {
    opacity: 1;
  }

  .art_main_image:hover .art_cart--overlay,
  .art_main_image:focus-within .art_cart--overlay {
    /* hovered: risen inside the bottom of the image */
    transform: translate(-50%, -1.75rem);
    letter-spacing: 0.34em;
    background-color: rgba(10, 10, 10, 0.38);
    border-color: rgba(255, 255, 255, 0.28);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    animation: none;
    opacity: 1;
  }

  .art_main_image:hover .art_cart--overlay::before,
  .art_main_image:hover .art_cart--overlay::after,
  .art_main_image:focus-within .art_cart--overlay::before,
  .art_main_image:focus-within .art_cart--overlay::after {
    width: 0.6rem;
    opacity: 0.8;
  }

  .art_cart--overlay:hover {
    background-color: rgba(10, 10, 10, 0.55);
    border-color: rgba(255, 255, 255, 0.55);
  }
}

@keyframes art-cart-breathe {
  0%, 100% { opacity: 0.55; }
  50% { opacity: 0.95; }
}

/* ---------- Mobile / touch: full-width button under the details ---------- */

.art_cart--button {
  display: block;
  width: 100%;
  padding: 1.1rem 1.5rem;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.35);
  transition: background-color 0.4s ease, color 0.4s ease, border-color 0.4s ease;
}

.art_cart--button:active {
  background-color: #f2ede4;
  border-color: #f2ede4;
  color: #0b0b0b;
}

@media (hover: hover) and (pointer: fine) and (min-width: 992px) {
  .art_cart--button {
    display: none;
  }
}

/* Confirmation state after click */
.art_cart.is-added {
  animation: none;
}

@media (prefers-reduced-motion: reduce) {
  .art_cart--overlay {
    animation: none;
    opacity: 0.85;
  }
  .art_cart--overlay,
  .art_main_image::after {
    transition-duration: 0.01s;
  }
}

/* ---------- piece description under the name + price ---------- */
.art_desc {
  width: 100%;
  margin-top: -0.1rem;
  padding-top: 0.9rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.art_desc_fabric {
  margin-bottom: 0.45rem;
  font-size: 0.7rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: #c9b46d;
}

.art_desc_text {
  max-width: 34rem;
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.72);
}

@media (max-width: 767px) {
  .art_desc { margin-top: 0.75rem; padding-top: 0.75rem; }
  .art_desc_text { font-size: 0.9rem; }
}

/* desktop: shrink the square photo on shorter screens so name, price and description all fit */
@media (min-width: 768px) {
  .art_main_wrap { width: min(35rem, calc(100svh - 17rem)); }
}