.page {
  display: grid;
  justify-items: center;
  gap: 100px;
  padding-top: 100px;
  padding-bottom: 100px;
  font-family: var(--main-font), sans-serif;
  background-image: var(--background-gradient);
  background-size: cover;
  background-attachment: fixed;
  min-inline-size: 320px;
  min-block-size: 100dvb;
  font-variation-settings: "wght" var(--text-font-weight);
}

.header {
  display: grid;
  justify-content: center;
  align-items: center;
  gap: 20px;
  padding-top: 130px;
  padding-bottom: 130px;
  outline: 2px solid var(--main-text-color);
  font-family: var(--accent-font), fantasy;
  text-align: center;
  text-transform: uppercase;
  background-color: var(--background-color);
  inline-size: var(--block-width);
}

.header__title {
  font-size: var(--header-title-font-size);
}

.header__subtitle {
  font-size: var(--header-subtitle-font-size);
}

.main {
  display: grid;
  justify-items: center;
  gap: 50px;
}

.card {
  border: 2px solid var(--main-text-color);
  background-color: var(--background-color);
  inline-size: var(--block-width);
}

.card__title {
  padding: 4px 10px;
  font-size: 18px;
  font-variation-settings: "wght" var(--heading-font-weight);
}

.image-block {
  position: relative;
  height: var(--block-width);
  border-top: 2px solid var(--main-text-color);
  border-bottom: 2px solid var(--main-text-color);
  overflow: hidden;
}

.image-watermark {
  position: absolute;
  top: 27px;
  right: 25px;
  z-index: 2;
  opacity: 50%;
  font-family: var(--accent-font), fantasy;
  font-size: 14px;
  text-transform: uppercase;
  text-shadow:
    -1px 0 var(--background-color),
    0 1px var(--background-color),
    1px 0 var(--background-color),
    0 -1px var(--background-color);
  mix-blend-mode: hard-light;
}

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

.card__image {
  object-fit: cover;
  object-position: right;
  inline-size: 100%;
  block-size: 100%;
}

.image-grayscale {
  filter: grayscale(0.8);
}

.image-saturate {
  filter: saturate(400%);
}

.image-hue-rotate {
  filter: hue-rotate(35deg);
}

.image-invert {
  filter: invert(0.7);
}

.image-sepia {
  filter: sepia(80%);
}

.image-blur {
  filter: blur(0.5rem);
}

.image-mix {
  filter: blur(0.1rem) invert(0.7) hue-rotate(-180deg);
}

.card__content {
  display: grid;
  gap: 25px;
  padding: 25px;
  padding-bottom: 20px;
  font-size: 18px;
  line-height: 21px;
}

.card__buttons {
  display: flex;
  flex-direction: row;
  justify-self: end;
  gap: 4px;
}

.card__icon-button {
  border: 2px solid transparent;
  padding: 0px;
  background-color: transparent;
  transition: border 0.3s ease;
  display: grid;
}

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

.card__icon-button:focus-visible {
  border: 2px solid var(--main-text-color);
}

.card__icon-button:hover {
  cursor: pointer;
}

.like-icon {
  height: 34px;
}

.like-icon .heart {
  transform-origin: center;
}

.like-icon.is-liked .heart {
  animation: heartbeat 0.3s ease-in 0.1s;
}

.contour {
  transition: fill 0.1s linear;
}

.like-icon.is-liked .contour {
  fill: var(--animation-fill-color);
  transition-delay: 0.06s;
  transition-duration: 0.3s;
}

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

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

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

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

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

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

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

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

.sparks {
  opacity: 0;
}

.like-icon.is-liked .sparks {
  animation: sparkling 0.3s ease-in 0.1s;
}

.card__like-button {
  width: 130px;
  height: 38px;
  padding: 9px 17px;
}

.block-button {
  position: relative;
  border: 2px solid var(--main-text-color);
  font-family: var(--accent-font), fantasy;
  font-size: 14px;
  line-height: 90%;
  background-color: var(--background-color);
  transition: box-shadow 0.3s ease;
}

.block-button::after {
  content: "";
  position: absolute;
  inset: 0;
  display: block;
  background-color: var(--main-text-color);
  transition: transform 0.5s ease-in-out;
  transform: scaleX(0);
  transform-origin: 0 0;
  inline-size: 100%;
  block-size: 100%;
}

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

.block-button:focus-visible {
  box-shadow: 2px 2px 0 var(--main-text-color);
}

.block-button:hover {
  cursor: pointer;
}

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

.button__text,
.disc-icon {
  position: relative;
  z-index: 2;
}

.block-button .button__text {
  color: var(--background-color);
  transition: mix-blend-mode 2s ease;
  mix-blend-mode: difference;
}

.block-button .disc-icon {
  width: 21px;
  height: 21px;
  color: var(--background-color);
  transition: mix-blend-mode 2s ease;
  mix-blend-mode: difference;
}

.save-button {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 8px;
  padding: 15px 20px;
}

dialog:is([open]) {
  display: flex;
  flex-direction: column;
  gap: 30px;
  max-width: 353px;
  padding: 30px;
  font-family: var(--accent-font), fantasy;
  font-size: 14px;
  line-height: 150%;
  text-transform: uppercase;
}

dialog::backdrop {
  background-color: rgb(0 0 0 / 0.75);
}

.dialog__content {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 20px;
}

.dialog__content .disc-icon {
  flex-shrink: 0;
  width: 39px;
  height: 39px;
}

.dialog__button {
  padding: 9px 17px;
  text-transform: uppercase;
}

@media (width <=375px) {
  .header {
    padding-top: 122px;
    padding-bottom: 122px;
  }

  .save-button {
    display: grid;
    grid: 10px;
    justify-items: center;
  }

  .block-button .disc-icon {
    width: 28px;
    height: 28px;
  }
}