body {
  margin: 0;
  background-color: #ffffff;
  color: #001524;
  font-family: "M PLUS 1p", "Nimbus Sans L", "Helvetica", "Arial", sans-serif;
  font-size: 12px;
  line-height: 1.5;
}

/* утилитные классы */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  border: 0;
  padding: 0;
  white-space: nowrap;
  clip-path: inset(100%);
  clip: rect(0 0 0 0);
  overflow: hidden;
}

.hidden {
  display: none;
}

/* компоненты */

/* компонент - ссылка */
.link {
  transition: color 0.2s ease-in-out 0s;
  color: #001524;
  text-decoration: none;
}

.link:visited {
  /*color: #99A1A7;*/ /* потому что ссылки нет, раскоментить, когда будет настоящая ссылка */
}

.link:hover {
  transition: color 0.2s ease-in-out 0s;
  color: #de012c;
}

.link:focus,
.link:active {
  transition: color 0.2s ease-in-out 0s;
  text-decoration-color: #c20127;
}

/* компонент - кнопка */
.button {
  box-sizing: border-box;
  padding: 0;
  border: 0 none;
  background: none;
  cursor: pointer;
}

/* компонент - контейнер для карточки */
.card-container {
  box-sizing: border-box;
  min-width: 1366px;
  max-width: 1366px;
  margin: 3em auto 0;
  padding: 98px;
}

/* компонент -  */
.card {
  display: grid;
  grid-column-gap: 70px;
  grid-row-gap: 60px;
  grid-template-areas:
    "pictures info"
    "descriptions descriptions";
  grid-template-columns: calc(500px + 30px + 170px) 1fr;
}

.card__img-container {
  grid-area: pictures;
}

.card__info-container {
  grid-area: info;
}

.card__description-container {
  grid-area: descriptions;
}

/* компонент -  */
.img-carousel {
  display: grid;
  box-sizing: border-box;
  grid-column-gap: 30px;
  grid-row-gap: 15px;
  grid-template-columns: 170px 1fr;
  grid-template-rows: repeat(4, 206px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.img-carousel__item {
  grid-column: 1 / 2;
}

.img-carousel__item:nth-child(1) {
  grid-row: 1 / 2;
}

.img-carousel__item:nth-child(2) {
  grid-row: 2 / 3;
}

.img-carousel__item:nth-child(3) {
  grid-row: 3 / 4;
}

.img-carousel__item:nth-child(4) {
  grid-row: 4 / 5;
}

.img-carousel__item img {
  width: 170px;
  height: 206px;
}

.img-carousel__item.img-carousel__item--active {
  grid-column: 2 / 3;
  grid-row: 1 / 5;
}

.img-carousel__item--active img {
  width: 500px;
  height: 870px;
  object-fit: cover;
  object-position: 50% 50%;
}

/* компонент -  */
.card-info__title {
  margin: 0 0 1.1em;
  color: #001524;
  font-family: "M PLUS 1p", "Nimbus Sans L", "Helvetica", "Arial", sans-serif;
  font-size: 24px;
  font-weight: 500;
  line-height: 1.5;
}

.card-info__subtitle {
  display: flex;
  align-items: center;
  margin: 0 0 0.85em;
  color: #001524;
  font-family: "M PLUS 1p", "Nimbus Sans L", "Helvetica", "Arial", sans-serif;
  font-size: 18px;
  font-weight: 500;
  line-height: 1.5;
}

.card-info__subtitle-link {
  margin-left: auto;
  color: #001524;
  font-family: "M PLUS 1p", "Nimbus Sans L", "Helvetica", "Arial", sans-serif;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.5;
}

.card-info__info-block {
  display: flex;
  align-items: center;
  margin-bottom: 3.2em;
}

.card-info__availability {
  position: relative;
  box-sizing: border-box;
  margin: 0 2.7em 0 0;
  padding-left: calc(13px + 0.6em);
  color: #001524;
  font-family: "M PLUS 1p", "Nimbus Sans L", "Helvetica", "Arial", sans-serif;
  font-size: 14px;
  line-height: 1.5;
}

.card-info__availability--yes::before {
  content: url("../img/ok.svg");
  display: block;
  position: absolute;
  top: 0;
  left: -1px;
  width: 13px;
  height: 13px;
}

.card-info__stars {
  margin-right: 2em;
}

.card-info__link-to-reviews {
  color: #001524;
  font-family: "M PLUS 1p", "Nimbus Sans L", "Helvetica", "Arial", sans-serif;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.5;
}

.card-info__size-block {
  box-sizing: border-box;
  margin-bottom: 1.6em;
  padding-bottom: 1.5em;
  border-bottom: 1px solid rgba(0, 21, 36, 0.1);
}

.card-info__color-block {
  box-sizing: border-box;
  margin-bottom: 1.6em;
  padding-bottom: 1.5em;
  border-bottom: 1px solid rgba(0, 21, 36, 0.1);
}

.card-info__data-list {
  box-sizing: border-box;
  margin-bottom: 1.6em;
  padding-bottom: 1.5em;
  border-bottom: 1px solid rgba(0, 21, 36, 0.1);
}

.card-info__price-list {
  margin-bottom: 2.9em;
}

.card-info__button {
  width: 100%;
  height: 52px;
  margin-right: 1.4em;
  padding: 0;
  border: 1px solid #de012c;
  border-radius: 4px;
  background-color: #de012c;
  color: #ffffff;
  font-family: "M PLUS 1p", "Nimbus Sans L", "Helvetica", "Arial", sans-serif;
  font-size: 14px;
  font-weight: 500;
  line-height: calc(52px - 1px * 2);
  text-align: center;
}

.card-info__button:enabled:hover,
.card-info__button:enabled:focus,
.card-info__button:enabled:active {
  transition: all 0.2s ease-in-out 0s;
}

.card-info__button:enabled:hover {
  background-color: #c20127;
}

.card-info__button:enabled:focus,
.card-info__button:enabled:active {
  border: 1px solid #001524;
  background-color: #de012c;
}


.card-info__button:first-of-type {
  margin-bottom: 1.4em;
}

.card-info__button--border {
  border: 1px solid #de012c;
  background-color: #ffffff;
  color: #1c1919;
}

.card-info__button--border:enabled:hover {
  border: 1px solid #001524;
  background-color: #001524;
  color: #ffffff;
}

.card-info__button--border:enabled:focus,
.card-info__button--border:enabled:active {
  border: 2px solid #001524;
  background-color: #ffffff;
  color: #1c1919;
  line-height: calc(52px - 2px * 2);
}

.card-info__button:disabled {
  border: 1px solid #cccacb;
  background-color: #ffffff;
  color: #bfbcbd;
}

.card-info__button--border span {
  color: #de012c;
}

/* компонент - выбор размера */
.size-chooser {
  display: flex;
}

.size-chooser__label {
  box-sizing: border-box;
  width: 61px;
  height: 29px;
  transition: border-color 0.2s ease-in-out 0s;
  border: 1px solid rgba(0, 21, 36, 0.1);
  border-radius: 4px;
  color: #001524;
  font-family: "M PLUS 1p", "Nimbus Sans L", "Helvetica", "Arial", sans-serif;
  font-size: 14px;
  line-height: calc(29px - 1px * 2);
  text-align: center;
  cursor: pointer;
}

.size-chooser__label:not(:last-child) {
  margin-right: 15px;
}

.size-chooser__label:hover {
  transition: border-color 0.2s ease-in-out 0s;
  border-color: #001524;
}

.size-chooser__item {
  display: none;
}

.size-chooser__item:checked + .size-chooser__label {
  border-color: #001524;
}

/* компонент - выбор цвета */
.color-chooser {
  display: flex;
}

.color-chooser__item {
  position: relative;
  box-sizing: border-box;
  width: 30px;
  height: 30px;
  margin: 0;
  border-radius: 4px;
  background-color: #262827;
  font-family: inherit;
  font-size: 100%;
  line-height: initial;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
}

.color-chooser__item::before {
  content: "";
  position: absolute;
  top: -5px;
  left: -5px;
  box-sizing: border-box;
  width: calc(30px + 5px * 2);
  height: calc(30px + 5px * 2);
  background-color: inherit;
}

.color-chooser__item::after {
  content: "";
  position: absolute;
  top: -5px;
  left: -5px;
  box-sizing: border-box;
  width: calc(30px + 5px * 2);
  height: calc(30px + 5px * 2);
  border: 5px solid #ffffff;
}

.color-chooser__item:checked::after {
  top: -4px;
  left: -4px;
  width: calc(30px + 4px * 2);
  height: calc(30px + 4px * 2);
  border: 4px solid #ffffff;
}

.color-chooser__item:not(:last-child) {
  margin-right: 18px;
}

/* компонент -  */
.data-list {
  margin: 0;
  font-family: "M PLUS 1p", "Nimbus Sans L", "Helvetica", "Arial", sans-serif;
  font-size: 14px;
  line-height: 1.5;
}

.data-list__row {
  display: flex;
  justify-content: space-between;
}

.data-list__row:not(:last-child) {
  margin-bottom: 0.5em;
}

.data-list__row dt {
  margin: 0;
  color: #797d80;
}

.data-list__row dd {
  margin: 0;
  color: #001524;
}

/* компонент -  */
.price-list {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0;
  margin-right: 0;
  margin-left: 0;
  font-family: "M PLUS 1p", "Nimbus Sans L", "Helvetica", "Arial", sans-serif;
  font-weight: 500;
  line-height: 1.5;
}

.price-list dt {
  margin: 0;
  color: #001524;
  font-size: 18px;
}

.price-list dd {
  margin: 0;
  color: #1c1919;
  font-size: 24px;
}

/* компонент -  */
.card-description__tabs {
  margin-bottom: 2.5em;
}

.card-description__articles {
}

/* компонент -  */
.tab-list {
  display: flex;
  box-sizing: border-box;
  width: 100%;
  margin: 0;
  padding: 0 0 0.85em;
  list-style: none;
  border-bottom: 1px solid rgba(0, 21, 36, 0.1);
  font-family: "M PLUS 1p", "Nimbus Sans L", "Helvetica", "Arial", sans-serif;
  font-size: 18px;
  font-weight: 500;
  line-height: 1.5;
}

.tab-list__item {
  color: #797d80;
  cursor: pointer;
}

.tab-list__item:not(:last-child) {
  margin-right: 2.8em;
}

.tab-list__item--active {
  position: relative;
  color: #001524;
}

.tab-list__item--active::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  height: 3px;
  margin-top: 13px;
  background-color: #001524;
}

/* компонент -  */
.article p {
  max-width: 75%;
  margin: 0;
  color: #001524;
  font-family: "M PLUS 1p", "Nimbus Sans L", "Helvetica", "Arial", sans-serif;
  font-size: 16px;
  line-height: 1.5;
}

.article p:not(:last-child) {
  margin-bottom: 0.6em;
}

/* компонент - рейтинг с помощью звездочек */
.star-rate {
  display: flex;
}

.star-rate img {
  display: block;
  width: 15px;
  height: 15px;
}

.star-rate img:not(:last-child) {
  margin-right: 7px;
}