/* fonts */
@font-face {
  font-family: "PT Sans";
  src: url("../fonts/ptsans-400.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "PT Sans";
  src: url("../fonts/ptsans-700.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* root */
:root {
  --color-light: #ffffff;
  --color-dark: #000000;
  --color-text: #333333;
  --color-body: #F2F2F2;
  --color-button-submit: #82B3D3;
  --color-button-selected: #7DB54F;
  --color-button-primary: #756157;
  --color-label-price: #A9A9A9;
  --color-advantages-item: rgba(131, 179, 211, 0.12);
  --color-advantages-item-other: rgba(131, 179, 211, 0.2);
  --color-hero-bg: #5287AC;
}

/* general */
html {
  height: 100%;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  margin: 0;
  font-family: "PT Sans", sans-serif;
  font-size: 18px;
  line-height: 1.17;
  color: var(--color-text);
  background-color: var(--color-body);
}

.container {
  width: 1200px;
  margin: 0 auto;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  clip: rect(0 0 0 0);
  overflow: hidden;
}

.title,
.subtitle {
  font-weight: 700;
  color: var(--color-dark);
  text-transform: uppercase;
}

.main-title {
  margin-top: 0;
  margin-bottom: 8px;
  font-size: 60px;
  line-height: 1.3;
}

.title {
  margin-top: 0;
  margin-bottom: 25px;
  font-size: 30px;
  line-height: 1.2;
}

.subtitle {
  margin-top: 0;
  margin-bottom: 30px;
  font-size: 24px;
  line-height: 1.17;
}

.description {
  margin-top: 0;
  font-size: 22px;
  line-height: 1.18;
}

/* button */
.button {
  font-family: inherit;
  font-weight: 700;
  font-size: 16px;
  line-height: 1.25;
  color: var(--color-light);
  text-transform: uppercase;
  text-decoration: none;
}

.button--primary {
  background-color: var(--color-button-primary);
}

.button--submit {
  background-color: var(--color-button-submit);
}

.button--transparent {
  background-color: transparent;
}

.button--selected {
  background-color: var(--color-button-selected);
}

/* main */
.main-index,
.main-inner {
  flex-grow: 1;
  background-color: var(--color-light);
}

.main-index {
  text-align: center;
}

.main-inner__filter-wrapper {
  margin-bottom: 50px;
  padding: 35px 70px 70px;
  color: var(--color-light);
  background-color: var(--color-hero-bg);
  background-image: url("../images/filter-bg.jpg");
  background-size: cover;
  background-repeat: no-repeat;
}

.main-inner .subscribing {
  color: var(--color-text);
  background-color: transparent;
  background-image: none;
  text-align: center;
}

/* select-sorting */
.select-sorting {
  width: 292px;
  margin-right: 70px;
  font-family: inherit;
  font-size: 18px;
  line-height: 1.17;
  color: var(--color-text);
}

/* display-types */
.display-types__list {
  display: flex;
  width: 160px;
  margin: 0;
  padding: 0;
  list-style-type: none;
}

.display-types__link {
  display: block;
  width: 48px;
  height: 48px;
  text-decoration: none;
}

/* site-header */
.site-header {
  position: relative;
  display: flex;
  align-items: center;
  width: 1060px;
  margin: 0 auto;
  padding-left: 70px;
  padding-right: 70px;
  font-size: 20px;
  line-height: 1.2;
  font-weight: 700;
  color: var(--color-dark);
  background-color: var(--color-light);
}

.site-navigation {
  display: flex;
  width: 610px;
  margin-right: auto;
}

.site-navigation__list {
  display: flex;
  flex-wrap: wrap;
  width: 442px;
  margin: 0;
  padding: 0;
  list-style-type: none;
}

.site-navigation__link {
  padding: 20px 16px;
}

.logo {
  width: 138px;
  margin-right: 30px;
}

.user-navigation__list {
  display: flex;
  align-items: center;
  width: 270px;
  margin: 0;
  padding: 0;
  list-style-type: none;
}

.user-navigation__item:nth-last-child(2) {
  margin-right: 20px;
}

.site-navigation__link,
.user-navigation__link {
  display: block;
  color: inherit;
  text-decoration: none;
}

.user-navigation__link:not(.user-navigation__link--button) {
  min-width: 20px;
  min-height: 16px;
  padding: 22px 12px;
}

.user-navigation__number {
  font-size: 10px;
  line-height: 1;
  color: var(--color-light);
  background-color: var(--color-button-selected);
}

.user-navigation__link--button {
  color: var(--color-light);
}

/* breadcrumbs */
.breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  margin: 0 0 43px;
  padding: 0;
  list-style-type: none;
  font-size: 16px;
  line-height: 1.31;
}

.breadcrumbs__link {
  color: inherit;
  text-decoration: none;
}

.breadcrumbs__link--home {
  width: 13px;
  height: 15px;
  margin-right: 28px;
}

/* hero */
.hero {
  margin-bottom: 79px;
  padding-top: 50px;
  padding-bottom: 79px;
  background-color: var(--color-hero-bg);
  background-image: url("../images/hero-bg.jpg");
  background-position: top center;
  background-repeat: no-repeat;
  background-size: 100% auto;
}

/* advantages */
.advantages {
  margin-bottom: 64px;
}

.advantages__description {
  margin-bottom: 90px;
}

.advantages__list {
  display: flex;
  flex-wrap: wrap;
  margin: 0;
  padding: 0;
  list-style-type: none;
  background-color: var(--color-advantages-item);
}

.advantages__item,
.advantages__item-wrapper {
  width: 400px;
  box-sizing: border-box;
}

.advantages__item {
  padding: 112px 85px;
}

.advantages__item-wrapper {
  padding: 102px 85px;
}

.advantages__item:first-child,
.advantages__item:last-child {
  width: 1200px;
  display: flex;
  padding: 0;
  color: var(--color-light);
  background-color: var(--color-button-submit);
}

.advantages__item:last-child .advatages__item-image {
  order: -1;
}

.advantages__item:nth-child(3) {
  background-color: var(--color-advantages-item-other);
}

.advantages__item-title {
  color: inherit;
}

.advantages__item-description {
  margin-top: 0;
  margin-bottom: 0;
}

.advatages__item-image {
  width: 800px;
}

/* features */
.features {
  margin-bottom: 96px;
}

.features__description {
  margin-bottom: 64px;
}

.features__list {
  display: flex;
  margin: 0;
  padding: 0;
  list-style-type: none;
}

.features__item {
  width: 400px;
  padding: 81px 85px;
  box-sizing: border-box;
}

.features__item:first-child,
.features__item:last-child {
  background-color: var(--color-advantages-item);
}

/* interesting */
.interesting {
  margin-bottom: 96px;
}

.interesting__description {
  margin-bottom: 54px;
}

.interesting__button {
  font-size: 20px;
  line-height: 1.8;
}

/* subscribing */
.subscribing {
  padding-top: 96px;
  padding-bottom: 104px;
  color: var(--color-light);
  background-color: var(--color-hero-bg);
  background-image: url("../images/subscribing-bg.jpg");
  background-repeat: no-repeat;
  background-size: 100% auto;
}

.subscribing__title {
  color: inherit;
}

.subscribing__description {
  margin-bottom: 54px;
}

.subscribing__form {
  display: flex;
  justify-content: center;
}

.subscribing__input {
  font-family: inherit;
  font-size: 18px;
  line-height: 1.33;
  color: var(--color-dark);
  background-color: var(--color-body);
}

.subscribing__button {
  font-size: 20px;
  line-height: 1.8;
}

/* social */
.social__list {
  display: flex;
  flex-wrap: wrap;
  width: 145px;
  margin: 0;
  padding: 0;
  list-style-type: none;
}

.social__link {
  display: block;
  width: 47px;
  height: 40px;
  text-decoration: none;
}

/* filter */
.filter__form {
  display: flex;
}

.filter__title {
  font-size: 20px;
  line-height: 1.2;
  font-weight: 700;
}

.filter__list {
  margin: 0;
  padding: 0;
  list-style-type: none;
}

.filter__label {
  line-height: 1.27;
}

.filter__label--price {
  color: var(--color-label-price);
}

.filter__input {
  font-family: inherit;
  font-weight: 700;
  font-size: 18px;
  line-height: 1.33;
  color: var(--color-dark);
}

/* catalog */
.catalog {
  padding-left: 70px;
  padding-right: 70px;
}

.catalog__wrapper {
  display: flex;
  align-items: center;
  margin-bottom: 40px;
}

.catalog__title {
  margin-right: auto;
  margin-bottom: 0;
}

.catalog__list {
  display: grid;
  grid-template-columns: repeat(3, 340px);
  gap: 20px;
  margin: 0 0 40px;
  padding: 0;
  list-style-type: none;
}

.catalog__item {
  display: grid;
  grid-template-columns: repeat(2, 140px);
  grid-template-rows: 212px min-content auto min-content min-content;
  gap: 16px 20px;
  padding: 20px;
}

.catalog__item-title {
  grid-column: 1 / -1;
  font-size: 24px;
  line-height: 1.17;
  margin: 0;
}

.catalog__item-title a {
  color: inherit;
  text-decoration: none;
}

.catalog__item-image {
  grid-column: 1 / -1;
  order: -1;
  object-fit: contain;
}

.catalog__item-description {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  margin: 0;
}

.catalog__item-price,
.catalog__item-rating {
  font-weight: 400;
}

.catalog__item-rating {
  background-color: var(--color-body);
}

/* rating */
.rating__list {
  display: flex;
  row-gap: 6px;
  margin: 0;
  padding: 0;
  list-style-type: none;
}

.rating__item {
  width: 18px;
  height: 17px;
}

/* pagination */
.pagination__list {
  display: flex;
  margin: 0 0 60px;
  padding: 0;
  list-style-type: none;
  font-size: 20px;
  line-height: 1.8;
  color: var(--color-light);
}

.pagination__link {
  display: block;
  width: 60px;
  height: 60px;
  padding: 12px 18px;
  color: inherit;
  background-color: var(--color-button-submit);
  text-decoration: none;
  text-align: center;
  box-sizing: border-box;
}

.pagination__item:not(:last-child) {
  margin-right: 8px;
}

.pagination__link--active,
.pagination__link--more {
  color: var(--color-dark);
}

.pagination__link--more {
  background-color: transparent;
}

.pagination__link--active {
  background-color: var(--color-body);
}

/* site-footer */
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 1060px;
  margin: 0 auto;
  padding: 40px 70px 30px;
  color: var(--color-dark);
  background-color: var(--color-light);
}

.site-footer__phone {
  font-size: 40px;
  line-height: 1;
  text-decoration: none;
  color: inherit;
}

.site-footer__developer {
  width: 115px;
}