.video-box {
  aspect-ratio: 17/7;
}

@media (max-width:960px) {
  .video-box {
    aspect-ratio: 12/7;
  }
}


@media (max-width:680px) {
  .video-box {
    aspect-ratio: 1/1;
  }
}


.video-container {
  position: relative;
  width: 100%;
  height: 100%;
  max-height: 100vh;
  overflow: hidden;
  background: black;
}

.video-container video {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: translate(-50%, -50%);
}

.video-blur {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #000;
  opacity: 0.4;
}

.team__name {
  font-family: radiotechnika, Arial, Helvetica, sans-serif;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white-light);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 1px;
}


.categories__list {
  padding-top: var(--section-padding);
}

.categories__list ul {
  padding: 0 20px;
  list-style: none;
  display: flex;
  justify-content: space-between;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-color: var(--color-arh) transparent;
  scrollbar-width: thin;
}

.categories__list ul li {
  flex: 1;
  position: relative;
  padding: 0 20px 20px 0;
  color: var(--color-gray-dark);
  font-weight: 600;
  cursor: pointer;
}

.categories__list ul li.active {
  border-bottom-color: var(--color-black-light);
  color: var(--color-black-light);
}

.categories__list ul li.active:after {
  content: ' ';
  display: block;
  position: absolute;
  bottom: -1px;
  right: 0;
  width: 14px;
  height: 1px;
  background-color: var(--color-white-dark);
}

@media (max-width:768px) {
  .categories__list ul {
    scrollbar-width: none;
  }
  .categories__list ul li {
    border-bottom: 1px solid var(--color-white-dark);
  }
}

.categories__items {
  max-width: var(--box-width);
  margin: 40px auto;
}

.categories__items__list {
  display: none;
  padding: 0 20px;
}

.categories__items__list.active {
  display: block;
}

.categories__item {
  display: flex;
  min-height: 250px;
  position: relative;
  margin-bottom: 20px;
  cursor: pointer;
  box-shadow: 0 0 17px 1px #888;
}

.categories__item:nth-child(even) {
  flex-direction: row-reverse;
}

.categories__item__desc {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.categories__item__image-box,
.categories__item__desc {
  flex: 1;
  aspect-ratio: 8/5;
  overflow: hidden;
}

.categories__item__image {
  background-size: cover;
  background-repeat: no-repeat;
  width: 100%;
  height: 100%;
  transition: all 0.4s ease;
}

.categories__item__image:hover {
  transform: scale(1.03);
}

.categories__item__name {
  text-transform: uppercase;
  font-size: 20px;
}

.categories__item__name img {
  max-width: 80%;
  margin: auto;
  display: block;
}

.categories__item__hr {
  width: 50%;
  min-width: 140px;
  height: 1px;
  background-color: #b9b9b9;
  margin: 20px auto;
}

@media (max-width:500px) {
  .categories__item {
    flex-direction: column-reverse !important;
  }
}

.categories__item .btn {
  font-size: 11px;
  font-weight: 500;
  border-radius: 20px;
  min-width: 110px;
}

.about__box {
  padding: 90px 20px 0;
  overflow: hidden;
}

.about__box__info {
  display: flex;
  gap: 20px;
}

@media (max-width:640px) {
  .about__box__info {
    flex-direction: column;
    gap: 30px;
    align-items: center;
    text-align: center;
  }
}

@media (max-width:480px) {
  .about__box__info {
    align-items: normal;
    text-align: left;
  }
}

.about__box__info>div {
  flex: 1;
}

.about__box h3 {
  font-family: radiotechnika, Arial, Helvetica, sans-serif;
  font-size: calc(23px + 16*((100vw - 320px) /(1280 - 320)));
  font-weight: 600;
  margin-bottom: 2px;
}

.about__box p {
  font-size: 12px;
}

.about__video {
  aspect-ratio: 11 / 4;
  position: relative;
  max-height: 100vh;
  overflow: hidden;
  background: black;
}

.about__video video {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: translate(-50%, -50%);
}

.blog__box {
  padding: 90px 20px 30px;
}

.blog__box h3 {
  font-size: calc(23px + 16*((100vw - 320px) /(1280 - 320)));
  font-weight: 600;
  margin-bottom: 2px;
  text-align: center;
}

.blog__box .categories__list {
  padding-top: 40px;
}

.blog__box .categories__list ul li.active {
  border-bottom-color: var(--color-white);
  color: var(--color-white);
}

.blog__box .categories__list ul li {
  color: #606060;
  border-bottom: 1px solid var(--color-black-lighter);
}

.categories__list ul li.active:after {
  background-color: var(--color-black-lighter);
}

.blog__items__box {
  padding-bottom: 90px;
}

.blog__items__box ul {
  display: grid;
  grid-template-columns: 33.33% 33.33% 33.33%;
  margin-left: auto;
  margin-right: auto;
  width: 100%;
  max-width: 1200px;
  padding: 0 20px;
  margin-bottom: 0;
}


.blog__items__box ul li {
  display: inline;
  float: left;
  width: 100%;
  padding: 0 20px 40px;
}

@media screen and (max-width: 960px) {
  .blog__items__box ul {
    width: 100%;
    padding-left: 0;
    margin-bottom: 0;
    display: flex;
    overflow-x: scroll;
    -webkit-overflow-scrolling: touch;
    max-width: 100%;
    box-sizing: border-box;
    -ms-overflow-style: none;
    scrollbar-width: none;
  }

  .blog__items__box ul li {
    display: block;
    float: none;
    padding-left: 20px;
    padding-right: 20px;
    margin: 0;
    width: 100%;
    box-sizing: border-box;
    min-width: 38%;
    max-width: 38%;
  }

  .blog__items__box ul li:first-child {
    margin-left: 20px;
  }
}

@media screen and (max-width: 640px) {
  .blog__items__box ul li {
    min-width: 70%;
    max-width: 70%;
  }
}




.blog__item {
  cursor: pointer;
}

.blog__item-imgwrapper {
  position: relative;
  overflow: hidden;
  margin-bottom: 20px;
  aspect-ratio: 1.3;
}

.blog__item-img {
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  -webkit-transition: -webkit-transform .4s ease;
  -o-transition: transform .4s ease;
  transition: transform .4s ease;
  transition: transform .4s ease, -webkit-transform .4s ease;

  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  text-align: left;
}

.blog__item-label span {
  text-transform: uppercase;
  display: inline-block;
  vertical-align: middle;
  margin-right: 15px;
  font-size: 12px;
  display: inline-block;
  margin-top: 15px;
  margin-right: 8px;
  margin-bottom: 2px;
  padding: 7px 8px;
  text-align: center;
  background-color: rgba(0, 0, 0, .5);
  border-radius: 3px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  padding-top: 5px;
  padding-bottom: 5px;
  color: #b9b9b9;

}

.blog__item-label {
  position: absolute;
  top: 0;
  left: 15px;
  right: 15px;
  z-index: 3;
}

.blog__item-infowrapper {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  padding: 0 20px 18px;
}

.blog__item-title {
  line-height: 1.35;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 18px;
  color: #ffffff;
  font-weight: 600;
}

.blog__item-desc {
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 8px;
  font-size: 12px;
  color: #b9b9b9;
  font-weight: 500;
}

.blog__item-date {
  display: inline-block;
  vertical-align: middle;
  margin-right: 15px;
  font-size: 10px;
  letter-spacing: 1px;
  color: #b9b9b9;
  margin-top: 15px;
}