html {
  box-sizing: border-box;
}

*,
*::before,
*::after {
  box-sizing: inherit;
  margin: 0;
  padding: 0;
}

body {
  overflow-x: hidden;
  font-size: 13px;
  line-height: 1.7;
  font-family: "Montserrat", Arial, Helvetica, sans-serif;
  color: #15151c;
  background: #f2f2f4;
}

img {
  max-width: 100%;
  border: none;
}

ul,
li {
  list-style: none;
}

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

.overflow {
  overflow: hidden;
}

/*-----------------------------------------Common-----------------------------------------*/
.container {
  width: 100%;
  max-width: 768px;
  margin: 0 auto;
  padding: 0 20px;
}

.icon {
  fill: rgba(21, 21, 28, 0.3);
  transition: all .3s ease-out;
}

.link {
  color: #3f9d9d;
  transition: all .3s ease-out;
}

.link--product {
  font-weight: 700;
}

.link:hover {
  color: #ef8201;
  text-decoration: none;
}

.button {
  display: block;
  width: 100%;
  max-width: 260px;
  margin: 0 auto;
  padding: 18px;
  font-weight: 900;
  font-size: 16px;
  line-height: 1.4;
  letter-spacing: 0.01em;
  text-align: center;
  text-decoration: none;
  text-shadow: 0px 2px 0px rgba(0, 0, 0, 0.2);
  color: #ffffff;
  background-color: #ef8201;
  border: none;
  border-radius: 40px;
  box-shadow: 0px 4px 12px 0px rgba(240, 144, 26, 0.7), 4px 4px 5px 0px rgba(255, 255, 255, 0.4) inset, -2px -2px 5px 2px rgba(228, 45, 0, 0.7) inset;
  outline: none;
  cursor: pointer;
  transition: all .3s ease-out;
}

.button:hover {
  background-color: #3f9d9d;
  box-shadow: none;
}

.secure {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  max-width: 190px;
  margin: 20px auto 0;
}

.secure__item {
  font-size: 0;
  text-align: center;
}

.main-header {
  padding: 10px 0;
  background-color: #ffffff;
  border-top: 2px solid #ef8201;
  box-shadow: 0px 2px 8px 0px rgba(0, 0, 0, 0.06);
}

.main-header__top-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.main-header__burger {
  display: block;
  width: 22px;
  height: 22px;
  text-decoration: none;
}

.main-header__logo {
  display: block;
  margin: 0 20px;
  font-size: 0;
  text-align: center;
}

.main-header__social,
.main-header__text,
.main-header__bottom {
  display: none;
}


.main-content {
  display: block;
  margin-top: 30px;
}

.main-content__sidebar {
  display: none;
}

.article__title {
  font-weight: 900;
  font-size: 24px;
  line-height: 1.2;
}

.article__image {
  display: block;
  margin-top: 15px;
  font-size: 0;
  text-align: center;
}

.article__image--main {
  margin-top: 20px;
}

.article__intro {
  margin-top: 30px;
  font-weight: 700;
  font-size: 16px;
  line-height: 1.6;
}

.article__info {
  margin: 25px -20px 0;
  padding: 20px;
  border-top: 2px solid #ffffff;
  border-bottom: 2px solid #ffffff;
}

.article__info-item {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  font-size: 12px;
  line-height: 1.6;
}

.article__info-item:not(:first-of-type) {
  margin-top: 15px;
}

.article__info-heading {
  width: 100%;
  max-width: 50px;
  margin-right: 15px;
  font-weight: 700;
  font-size: 10px;
  line-height: 1.9;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: right;
  color: rgba(21, 21, 28, 0.5);
}

.article__info-text {
  width: 100%;
  max-width: calc(100% - 50px - 15px);
}

.article__info-tag {
  display: inline-block;
}

.article__info-tag:not(:last-of-type) {
  position: relative;
  margin-right: 10px;
  padding-right: 13px;
}

.article__info-tag:not(:last-of-type)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  display: block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background-color: #b8b8ba;
}

.article__paragraph {
  margin-top: 20px;
}

.article__paragraph + .article__paragraph {
  margin-top: 15px;
}

.article__image-desc {
  padding: 10px 20px;
  font-weight: 500;
  font-size: 12px;
  line-height: 1.5;
  letter-spacing: 0.01em;
  text-align: left;
  background-color: #ffffff;
  border-bottom: 1px solid rgba(21, 21, 28, 0.1);
}

.article__image-wrapper {
  position: relative;
  margin: 0 -20px;
}

.article__image-list {
  margin: 0 20px;
  overflow: hidden;
}

.article__arrows {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 6;
}

.arrows__button {
  position: relative;
  width: 40px;
  height: 66px;
  background-color: rgba(21, 21, 28, 0.3);
  border: none;
  cursor: pointer;
  outline: none;
}

.arrows__button::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  display: block;
  width: 13px;
  height: 13px;
  border-right: 2px solid #ffffff;
  border-bottom: 2px solid #ffffff;
  transform: translate(-50%, -50%) rotate(-45deg);
  transition: all .3s ease-out;
}

.arrows__button--previous::before {
  transform: translate(-50%, -50%) rotate(135deg);
}

.arrows__button:hover::before {
  border-color: #ef8201;
}

.article__order {
  margin-top: 30px;
}

.order__product {
  font-size: 0;
  text-align: center;
}

.order__prices {
  max-width: 320px;
  margin: 15px auto 0;
  font-size: 0;
  text-align: center;
}

.order__price {
  display: inline-block;
  vertical-align: middle;
  padding: 0 10px;
  font-weight: 500;
  font-size: 18px;
  line-height: 1.2;
}

.order__price--old {
  text-decoration: line-through;
}

.order__price--new {
  font-weight: 900;
  font-size: 32px;
  color: #3f9d9d;
}

.order__form {
  max-width: 320px;
  margin: 15px auto 0;
}

.order__label {
  display: block;
  width: 100%;
}

.order__label:not(:first-of-type) {
  margin-top: 10px;
}

.order__field, select {
  display: block;
  width: 100%;
  padding: 15px;
  font-size: 16px;
  line-height: 1.2;
  font-family: "Montserrat", Arial, Helvetica, sans-serif;
  color: #505050;
  border: 1px solid #cccccc;
  border-radius: 50px;
  background-color: #ffffff;
  outline: none;
  transition: all .3s ease-out;
}

.order__field::-webkit-input-placeholder {
  font-size: 16px;
  line-height: 1.2;
  font-family: "Montserrat", Arial, Helvetica, sans-serif;
  color: inherit;
  opacity: 1;
}

.order__field::-moz-placeholder {
  font-size: 16px;
  line-height: 1.2;
  font-family: "Montserrat", Arial, Helvetica, sans-serif;
  color: inherit;
  opacity: 1;
}

.order__field:-moz-placeholder {
  font-size: 16px;
  line-height: 1.2;
  font-family: "Montserrat", Arial, Helvetica, sans-serif;
  color: inherit;
  opacity: 1;
}

.order__field:-ms-input-placeholder {
  font-size: 16px;
  line-height: 1.2;
  font-family: "Montserrat", Arial, Helvetica, sans-serif;
  color: inherit;
  opacity: 1;
}

.order__field:focus {
  border-color: #3f9d9d;
  box-shadow: 0 0 0 3px rgba(63, 157, 157, 0.3);
}

.order__field--select::-ms-expand {
  display: none;
}

.order__field--select {
  -webkit-appearance: none;
  appearance: none;
  background: url("../images/customselect.png") center right 15px no-repeat, #ffffff;
}

.order__button {
  max-width: 320px;
  margin-top: 15px;
}

.article__column--left {
  display: none;
}

.article__footer {
  margin-top: 30px;
}

.article__info--footer {
  margin-top: 0;
}

.article__column--right .article__info-heading {
  max-width: 65px;
}

.article__column--right .article__info-text {
  position: relative;
  padding-left: 30px;
  max-width: calc(100% - 65px - 15px);
}

.article__column--right .article__info-text::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  display: block;
  width: 20px;
  height: 21px;
}

.article__info-text--like::before {
  transform: translateY(-60%);
  background: url("../images/like-icon.svg") center / contain no-repeat;
}

.article__info-text--dislike::before {
  transform: translateY(-40%);
  background: url("../images/dislike-icon.svg") center / contain no-repeat;
}

.main-content__comments {
  margin-top: 60px;
}

.comments {
  padding-bottom: 60px;
}

.comments__title {
  font-weight: 900;
  font-size: 18px;
  line-height: 1.3;
  letter-spacing: 0.01em;
}

.comments__list {
  margin-top: 30px;
}

.comments__item {
  padding-bottom: 20px;
}

.comments__item:not(:first-of-type) {
  padding-top: 20px;
}

.comments__item::after {
  content: "";
  display: block;
  clear: both;
}

.comments__item:nth-last-child(n+7) {
  display: none;
}

.comments__avatar {
  float: left;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  margin-right: 10px;
  border-radius: 5px;
  overflow: hidden;
  background-color: #ffffff;
}

.comments__letter {
  font-size: 28px;
  line-height: 1;
  color: rgba(138, 138, 141, 0.5);
}

.comments__name {
  padding-top: 7px;
  font-weight: 700;
  font-size: 10px;
  line-height: 1.2;
}

.comments__date {
  margin-top: 5px;
  font-weight: 700;
  font-size: 10px;
  line-height: 1.2;
  color: #8a8a8d;
}

.comments__text {
  margin-top: 15px;
  font-size: 12px;
}

.comments__image {
  margin-top: 15px;
  font-size: 0;
  text-align: left;
}

.comments__button {
  margin-top: 40px;
}


.main-footer {
  padding: 10px 0;
  border-top: 2px solid #8a8a8d;
  background-color: #e6e6eb;
}

.main-footer__container {
  display: flex;
  justify-content: flex-start;
  align-items: center;
}

.main-footer__logo {
  max-width: 120px;
  margin-right: 25px;
  font-size: 0;
  text-align: center;
}

.main-footer__copyright {
  font-size: 9px;
  color: #8a8a8d;
}

.main-footer__social,
.main-footer__nav {
  display: none;
}



@media (min-width: 992px) {
  /*-----------------------------------------Common-----------------------------------------*/
  body {
    font-size: 15px;
  }

  .container {
    max-width: 1200px;
    padding: 0 20px;
  }
  
  .button {
    max-width: 340px;
    padding: 17px;
    font-size: 18px;
    line-height: 1.3;
  }
  
  .main-header {
    padding: 0;
  }
  
  .main-header__top-container {
    padding-top: 12px;
    padding-bottom: 12px;
  }
  
  .main-header__burger {
    display: none;
  }
  
  .main-header__logo {
    margin-left: 0;
  }
  
  .main-header__social,
  .main-header__text,
  .main-header__bottom {
    display: block;
  }

  .main-header__social {
    margin-left: auto;
    margin-right: 30px;
  }

  .social {
    display: flex;
    justify-content: flex-end;
    align-items: center;
  }

  .social__item {
    font-size: 0;
    text-align: center;
  }

  .social__item:not(:last-of-type) {
    margin-right: 20px;
  }

  .social__link:hover .social__icon {
    fill: rgba(21, 21, 28, 0.6);
  }

  .main-header__login,
  .main-header__search {
    width: 100%;
    max-width: 300px;
    padding-left: 140px;
  }

  .main-header__login-link,
  .main-header__search {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    text-decoration: none;
  }

  .main-header__login-link:hover .main-header__icon,
  .main-header__search:hover .main-header__icon {
    fill: rgba(21, 21, 28, 0.6);
  }

  .main-header__text {
    margin-right: 10px;
    font-weight: 700;
    font-size: 9px;
    line-height: 1.2;
    letter-spacing: 0.111em;
    text-transform: uppercase;
    color: #8a8a8d;
  }

  .main-header__bottom {
    border-top: 1px solid rgba(21, 21, 28, 0.1);
  } 

  .main-header__bottom-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .nav {
    width: 100%;
    max-width: calc(100% - 30px - 300px);
    margin-right: 30px;
  }

  .nav__list {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    flex-wrap: wrap;
  }

  .nav__item:not(:last-of-type) {
    margin-right: 25px;
  }

  .nav__link {
    display: block;
    padding: 15px 0;
    font-weight: 700;
    font-size: 12px;
    letter-spacing: 0.111em;
    text-decoration: none;
    text-transform: uppercase;
    color: inherit;
    transition: all .3s ease-out;
  }

  .nav__link--active {
    position: relative;
    color: #3f9d9d;
  }

  .nav__link--active::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    display: block;
    width: 100%;
    height: 3px;
    background-color: #3f9d9d;
  }

  .nav__link:hover {
    color: #3f9d9d;
  }

  .nav__link--hidden {
    display: none
  }

  .main-header__search {
    position: relative;
    padding-top: 13px;
    padding-bottom: 13px;
  }

  .main-header__search::before {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    display: block;
    width: 140px;
    height: 122px;
    background: url("../images/journal-image.png") center / contain no-repeat;
  }

  .main-content__container {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
  }

  .main-content__wrapper {
    width: 100%;
    max-width: calc(100% - 300px - 30px);
    margin-right: 30px;
    padding: 30px 30px 0;
    background-color: #ffffff;
    border-top: 3px solid #ef8201;
  }
  
  .main-content__sidebar {
    display: block;
    width: 100%;
    max-width: 300px;
  }

  .article__title {
    font-size: 47px;
    line-height: 1.1;
  }
  
  .article__image {
    margin-top: 25px;
  }
  
  .article__image--main {
    margin-top: 15px;
  }
  
  .article__intro {
    font-size: 18px;
  }
  
  .article__info {
    margin: 25px -30px 0;
    padding: 20px 30px;
    border-color: #f2f2f4;
  }
  
  .article__paragraph {
    margin-top: 30px;
  }
  
  .article__image-desc {
    background-color: #f2f2f4;
  }

  
  .article__image-wrapper {
    margin: 0;
  }
  
  .article__image-list {
    margin: 0;
  }
  
  .article__arrows {
    left: 0;
    right: 0;
  }
  
  .arrows__button {
    width: 60px;
    height: 100px;
    background-color: rgba(200, 200, 200, 0.5);
    transition: all .3s ease-out;
  }
  
  .arrows__button::before {
    width: 19px;
    height: 19px;
    border-right: 3px solid #ffffff;
    border-bottom: 3px solid #ffffff;
  }

  .arrows__button:hover {
    background-color: rgba(200, 200, 200, 0.8);
  }
  
  .article__button {
    margin-top: 60px;
  }

  .article__footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 60px -30px 0;
    border-top: 2px solid #f2f2f4;
    border-bottom: 2px solid #f2f2f4;
  }

  .article__column {
    width: 100%;
    max-width: calc((100% - 30px)/2);
  }
  
  .article__column--left {
    display: block;
    margin-right: 30px;
  }
  
  .article__info--footer {
    margin: 0;
    border: none;
  }
  
  .article__column--left .article__info-heading {
    max-width: 160px;
  }
  
  .article__column--left .article__info-text {
    max-width: calc(100% - 160px - 15px);
  }

  .article__column--right .article__info-heading {
    max-width: calc(100% - 60px - 15px);
  }
  
  .article__column--right .article__info-text {
    max-width: 60px;
  }
  
  .main-content__comments {
    margin-top: 60px;
  }
  
  .comments__title {
    font-size: 36px;
    line-height: 1.5;
  }
  
  .comments__list {
    margin-top: 20px;
  }
  
  .comments__item {
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(21, 21, 28, 0.1);
  }
  
  .comments__item:not(:first-of-type) {
    padding-top: 30px;
  }

  .comments__item:nth-last-child(n+7) {
    display: block;
  }
  
  .comments__avatar {
    width: 55px;
    height: 55px;
    margin-right: 15px;
    background-color: #f2f2f4;
  }

  .comments__content {
    margin-left: 70px;
  }
  
  .comments__letter {
    font-size: 36px;
  }
  
  .comments__name {
    padding-top: 0;
  }
  
  .comments__date {
    margin-top: 7px;
  }
  
  .comments__text {
    margin-top: 10px;
  }
  
  .comments__button {
    margin-top: 60px;
  }

  .sidebar__popular {
    background-color: #ffffff;
    border-top: 3px solid #ef8201;
  }

  .sidebar__title {
    padding: 30px;
    font-weight: 900;
    font-size: 18px;
    line-height: 1;
    border-bottom: 1px solid rgba(21, 21, 28, 0.1);
  }

  .sidebar__list {
    counter-reset: item;
  }

  .sidebar__item:not(:first-of-type) {
    border-top: 1px solid rgba(21, 21, 28, 0.1);
  }

  .sidebar__link {
    position: relative;
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    padding: 20px 20px 20px 30px;
    text-decoration: none;
    color: inherit;
    transition: all .3s ease-out;
    z-index: 1;
  }

  .sidebar__link::before {
    content: counter(item);
    counter-increment: item;
    position: absolute;
    top: 50%;
    right: 20px;
    transform: translateY(-50%);
    font-weight: 900;
    font-size: 88px;
    line-height: 1;
    color: rgba(21, 21, 28, 0.1);
    z-index: -1;
    transition: all .3s ease-out;
  }

  .sidebar__link-poster {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    margin-right: 20px;
    font-size: 0;
    text-align: center;
    overflow: hidden;
  }

  .sidebar__link-text {
    max-width: 100%;
    font-weight: 700;
    font-size: 12px;
    margin-top: -3px;
    transition: all .3s ease-out;
  }

  .sidebar__link:hover .sidebar__link-text {
    color: #ef8201;
  }

  .sidebar__link:hover::before {
    right: 0;
  }

  .sidebar__banner {
    width: 100%;
    max-width: 300px;
    margin-top: 30px;
    padding-bottom: 30px;
    border-top: 3px solid #ef8201;
    background: url("../images/banner-bg.jpg") center / cover no-repeat;
  }

  .sidebar__banner.fixed {
    position: fixed;
    top: 0;
  }

  .sidebar__banner-link {
    text-decoration: none;
    color: inherit;
  }

  .sidebar__image {
    margin-top: -15px;
    font-size: 0;
    text-align: center;
  }

  .sidebar__button {
    display: block;
    width: 100%;
    max-width: 260px;
    margin: 0 auto;
    padding: 15px;
    font-weight: 900;
    font-size: 16px;
    line-height: 1.4;
    letter-spacing: 0.01em;
    text-align: center;
    text-decoration: none;
    text-shadow: 0px 2px 0px rgba(255, 255, 255, 0.2);
    color: #ef8201;
    border: 1px solid #ef8201;
    border-radius: 30px;
    transition: all .3s ease-out;
    outline: none;
    cursor: pointer;
  }

  .sidebar__banner-link:hover .sidebar__button {
    color: #ffffff;
    text-shadow: 0px 2px 0px rgba(0, 0, 0, 0.2);
    background-color: #ef8201;
  }
  
  .main-footer {
    margin-top: 60px;
    padding: 20px 0;
    border-top: 3px solid #8a8a8d;
  }
  
  .main-footer__container {
    justify-content: space-between;
  }
  
  .main-footer__logo {
    max-width: 129px;
    margin-right: 30px;
  }
  
  .main-footer__copyright {
    margin-right: 30px;
  }
  
  .main-footer__social,
  .main-footer__nav {
    display: flex;
  }

  .main-footer__social {
    margin: 0 auto;
  }

  .main-footer__nav {
    justify-content: flex-end;
    align-items: center;
    flex-wrap: wrap;
    max-width: 330px;
  }

  .main-footer__nav-item {
    font-size: 9px;
    line-height: 1;
  }

  .main-footer__nav-item:not(:first-of-type) {
    margin-left: 10px;
    padding-left: 10px;
    border-left: 2px solid #d4d4d6;
  }

  .main-footer__nav-link {
    font-weight: 700;
    font-size: inherit;
    line-height: inherit;
    letter-spacing: 0.111em;
    text-transform: uppercase;
    text-decoration: none;
    color: #8a8a8d;
    transition: all .3s ease-out;
  }

  .main-footer__nav-link:hover {
    color:  #15151c;
  }
}

@media (min-width: 1200px) {
  .nav__list {
    width: 100%;
  }
  .nav__link--hidden {
    display: block;
  }
}

select {
  margin-bottom: 10px;
}