.page {
  min-inline-size: 320px;
  min-block-size: 100dvb;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 98px;
  font-family: var(--main-font);
  font-variation-settings: var(--main-description-weight);
  color: var(--text-color);
  background-image: var(--bg-gradient);
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
  background-color: var(--bg-color);
  padding: 100px 0;
}

.header {
  inline-size: var(--inline-size);
  font-family: var(--accent-font);
  font-weight: var(--accent-text-weight);
  text-align: center;
  background-color: inherit;
  border: var(--black-border);
  padding: var(--header-block-padding) 0;
}

.header__logo {
  display: block;
  font-size: var(--header-logo-size);
  font-weight: inherit;
  text-decoration: none;
  margin-block-end: 20px;
}

.header__title {
  font-weight: inherit;
  font-size: var(--header-title-size);
  text-transform: uppercase;
}

.content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 52px;
}

.content__list {
  display: flex;
  flex-direction: column;
  gap: 52px;
}

.content__list-item {
  list-style: none;
}

.card {
  inline-size: var(--inline-size);
  font-family: inherit;
  font-size: var(--main-font-size);
  border: var(--black-border);
  background-color: var(--bg-color);
}

.card__title {
  font-size: inherit;
  font-variation-settings: var(--main-title-weight);
  padding: 4px 10px;
}

.card__image {
  position: relative;
  border-block: var(--black-border);
  overflow: hidden;
}

.decoration-text {
  position: absolute;
  top: 25px;
  right: 25px;
  font-family: var(--accent-font);
  font-weight: var(--accent-text-weight);
  font-size: 14px;
  text-shadow:
    -1px 0 var(--label-stroke-color),  
    0 1px var(--label-stroke-color), 
    1px 0 var(--label-stroke-color), 
    0 -1px var(--label-stroke-color);
  opacity: 50%;
  z-index: 2;
  mix-blend-mode: hard-light;
}

@supports((text-stroke: 1px var(--label-stroke-color)) or (-webkit-text-stroke: 1px var(--label-stroke-color))) {
  .decoration-text {
    -webkit-text-stroke: 1px var(--label-stroke-color);
    text-stroke: 1px var(--label-stroke-color);
    text-shadow: none;
  }
} 

.image {
  inline-size: 100%;
  block-size: var(--card-image-block-size);
  display: block;
  object-fit: cover;
  object-position: center;
}

.filter-sepia {
  filter: sepia(0.5);
}

.filter-saturate {
  filter: saturate(1.2);
}

.filter-hue-rotate {
  filter: hue-rotate(30deg);
}

.filter-blur {
  filter: blur(5px);
}

.filter-contrast {
  filter: contrast(0.9);
}

.filter-brightness-invert-sepia {
  filter: brightness(0.3) invert(1) sepia(0.3);
}

.filter-grayscale {
  filter: grayscale(0.2);
}

.card__content {
  padding: 25px;
}

.card__description {
  display: flex;
  flex-direction: column;
  gap: 25px;
  font-size: inherit;
  font-variation-settings: var(--main-description-weight);
  line-height: 21px;
  margin-block-end: 25px;
}

.card__button {
  block-size: 38px;
  display: flex;
  gap: 7px;
  justify-self: flex-end;
  align-items: center;
}

.card__icon-button {
  block-size: 100%;
  background-color: transparent;
  border: 2px solid transparent;
  transition: outline 0.3s ease;
  cursor: pointer;
}

.card__icon-button:focus {
  outline: none;
}

.card__icon-button:focus-visible {
  border-color: var(--black);
}

.like-icon {
  width: 39px;
  height: 36px;
  display: block;
}

.contour {
  transition: fill 0.1s linear;
}

.core {
  transition: fill 0.3s linear 0.03s;
}

.main-body {
  transition: fill 0.3s linear;
}

.sparks {
  opacity: 0;
}

.like-icon:hover .core {
  fill: var(--heart-black-fill-color);
  transition-delay: 0s;
}

.like-icon:hover .main-body {
  fill: var(--heart-black-fill-color);
  transition-delay: 0.05s;
}

.like-icon:active .core {
  fill: var(--heart-red-fill-color);
  transition-delay: 0s;
}

.like-icon:active .main-body {
  fill: var(--heart-red-fill-color);
  transition-delay: 0.05s;
}

.like-icon.is-liked .core {
  fill: var(--heart-red-fill-color);
  transition-delay: 0s;
}

.like-icon.is-liked .main-body {
  fill: var(--heart-red-fill-color);
  transition-delay: 0.05s;
}

.like-icon.is-liked .contour {
  fill: var(--heart-red-fill-color);
  transition: fill 0.3s linear 0.06s;
}

.like-icon.is-liked .heart {
  transform-origin: center;
  animation: heart-scale 0.3s ease-in 0.1s;
}

.like-icon.is-liked .sparks {
  animation: sparks 0.3s ease-in 0.3s;
}

.button {
  position: relative;
  background-color: var(--bg-color);
  border: var(--black-border);
  transition: box-shadow 0.3s ease;
  cursor: pointer;
}

.button::after {
  position: absolute;
  inset: 0;
  content: '';
  background-color: var(--black);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.5s ease-in-out;
  z-index: 0;
}

.button:focus {
  outline: none;
}

.button:focus-visible {
  box-shadow: var(--focus-box-shadow);
}

.button:hover::after {
  transform: scaleX(1);
}

.card__like-button {
  inline-size: 130px;
  block-size: 100%;
}

.button__text {
  position: relative;
  font-family: var(--accent-font);
  font-size: 14px;
  font-weight: var(--accent-text-weight);
  color: var(--white);
  line-height: 90%;
  mix-blend-mode: difference;
  z-index: 1;
}

.content__saving {
  display: flex;
  gap: 8px;
  align-items: center;
  padding: 15px 20px;
}

.saving__floppy-icon {
  width: 21px;
  height: 21px;
  fill: var(--white);
  mix-blend-mode: difference;
  z-index: 1;
}

.content__dialog {
  position: fixed;
  inset: 0;
  inline-size: var(--dialog-inline-size);
  display: grid;
  align-items: center;
  grid-template-columns: min-content 2fr;
  grid-template-rows: repeat(2, max-content);
  gap: 30px 20px;
  transition: opacity 0.3s ease-in-out;
  padding: 30px;
}

.content__dialog:not([open]) {
  opacity: 0;
  pointer-events: none;
}

.content__dialog[open]::backdrop {
  background-color: var(--black);
  opacity: 75%;
}

.dialog__floppy-icon {
  width: 39px;
  height: 39px;
  fill: var(--black);
}

.dialog__text {
  line-height: 150%;
  font-family: var(--accent-font);
  font-size: 14px;
  font-weight: var(--accent-text-weight);
  text-transform: uppercase;
}

.dialog__button {
  block-size: 38px;
  grid-column: 1 / 3;
  text-align: center;
  text-transform: uppercase;
}

@media (width < 376px) {
  .content__saving {
    flex-direction: column;
  }
  
  .saving__floppy-icon {
    width: 28px;
    height: 28px;
  }

  .card__description {
    word-spacing: 1px;
  }
}