.block-realmain {
  background-color: var(--color-background-page);
  width: 100vw;
  height: fit-content;
  min-height: calc(100vh + 22px);
}

.block-main-realmain {
  display: flex;
  flex-direction: column;
}

/* Категории */
.categories-main-block {
  display: flex;
  flex-direction: column;
  gap: 24px;
  height: 100%;
  width: 17.344vw;
  padding: 160px 0 0 0;

  transition: right 0.3s;
}

.categories-main-block .circle-btn {
  display: none;
}

.categories {
  display: flex;
  width: 17.344vw;
  transition: display 0.5s ease-in;
}

.categories-header {
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 26px;

  color: #000;
  font-size: var(--font-size-md);
  line-height: 125%;
  font-weight: 500;
}

.categories-icon {
  width: 17.75px;
  height: 9.55px;
  background-image: url("../img/catalog/categories_close.svg");
  background-position: 50%;
  background-repeat: no-repeat;
  background-size: cover;
}

.categories-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s ease;
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.categories-header.active .categories-icon {
  background-image: url("../img/catalog/categories_open.svg");
}

.category {
  color: var(--color-foreground-primary);
  font-size: var(--font-size-sm);
  line-height: 140%;

  transition: color 0.3s ease; 
}

.category:hover {
  color: var(--color-foreground-accent);
}

.category:active {
  color: var(--color-foreground-accent);
}

.category.active_catalog {
  color: var(--color-foreground-accent);
  font-weight: 500;
}


/* Карточки */
.block-block {
  display: flex;
  gap: 16px;
  padding-left: 56px;
  margin: 0 auto;
}

.main-for-cards {
  display: flex;
  flex-direction: column;
  margin: 0 32px 0 0;
  padding-bottom: 32px;
  padding-top: 132px;
  width: 75vw;
  padding-left: 48px;
  min-height: 100vh;
  gap: 32px;
  border-left: 1px solid var(--color-background-stroke);
  
}

.main-for-cards-up {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.line-back {
  display: flex;
  gap: 2px;
}

.line-back a {
  color: var(--color-foreground-tertiary);
  font-size: var(--font-size-sm);
  cursor: pointer;
}

.line-back .step {
  color: var(--color-foreground-tertiary);
  font-size: var(--font-size-sm);
  line-height: 140%;
}

.line-back .step-2 {
  font-weight: 500;
}

.title-filter-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.main-for-cards-title {
  font-size: var(--font-size-2xl) !important;
  line-height: 130% !important;
  color: #000;
}

.filter-category-btn {
  border: none;
  background-color: transparent;
}

.filter-icon {
  display: none;
  width: 21px;
  height: 21px;
  object-fit: contain;
}


/* Карточки сами */
.categories-cards {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.categories-cards-card {
  width: 22.578vw;
  height: 196px;
  border-radius: 12px;
  border: 1px solid var(--color-background-stroke);
  padding: 14px;
  background-color: var(--color-background-primary);

  position: relative;

  display: flex;
  flex-direction: column;
  justify-content: space-between;

  background-repeat: no-repeat;
}

.cards-card-1 {
  background-size: 114%;
  background-position: 92px 14px;
}

.cards-card-2 {
  background-size: 150%;
  background-position: 100px 24px;
}

.cards-card-3 {
  background-size: 135%;
  background-position: 103px -36px;
}

.cards-card-4 {
  background-size: 95%;
  background-position: 115px 25px;
}

.cards-card-5 {
  background-size: 139%;
  background-position: 57px 35px;
}

.cards-card-6 {
  background-size: 138%;
  background-position: 90px 16px;
}

.card-card-title {
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--color-foreground-primary);
  font-size: var(--font-size-sm) !important;
  line-height: 140% !important;
}

.card-card-title h2 {
  font-size: var(--font-size-sm) !important;
  line-height: 140% !important;
}

.circle-btn {
  display: flex;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background-color: var(--color-background-accent-muted);
  align-items: center;
  justify-content: center;
  border: none;
}

.circle-btn div {
  width: 8px;
  height: 8px;
  background-image: url(../img/catalog/circle-arrow.svg);
  background-position: 50%;
  background-repeat: no-repeat;
  background-size: cover;
}


.bottom-line-count {
  font-size: var(--font-size-xs);
  color: var(--color-foreground-tertiary);
  line-height: 125%;
}


/* Адаптация на большие экраны (> 1280)*/
@media screen and (min-width: 1440px) {
  /* Категории */
  .categories-main-block {
    width: 15.417vw;
    gap: 24px;
    padding: 160px 0 0 0;
    left: 56px;
  }
  
  .categories {
    width: 15.417vw;
  }
  
  .categories-header {
    font-size: var(--font-size-lg);
    line-height: 110%;
    font-weight: 600;
  }
  
  .categories-content {
    margin-top: 24px;
    gap: 12px;
  }

  .category {
    font-size: 16px;
  }

  .block-block {
    padding-left: 56px;
    margin: 0 auto;
  }
  
  /* Карточки */
  .main-for-cards {
    margin: 0 32px 0 0;
    padding-top: 160px;
    width: 76vw;
    padding-left: 64px;
    gap: 32px;
  }
  
  .main-for-cards-title {
    font-size: var(--font-size-3xl) !important;
    line-height: 110% !important;
  }
  
  /* Карточки сами */
  .categories-cards {
    gap: 20px;
  }
  
  .categories-cards-card {
    width: 22.847vw;
    height: 214px;

    padding: 16px 24px;
  }
  
  .cards-card-1 {
    background-size: 100%;
    background-position: 107px 22px;
  }
  
  .cards-card-2 {
    background-size: 134%;
    background-position: 92px 19px;
  }
  
  .cards-card-3 {
    background-size: 115%;
    background-position: 110px -30px;
  }
  
  .cards-card-4 {
    background-size: 80%;
    background-position: 122px 34px;
  }
  
  .cards-card-5 {
    background-size: 123%;
    background-position: 57px 33px;
  }
  
  .cards-card-6 {
    background-size: 117%;
    background-position: 97px 27px;
  }
  
  
  .card-card-title {
    font-size: var(--font-size-md) !important;
    line-height: 125% !important;
    width: 70%;
  }

  .card-card-title h2 {
    font-size: var(--font-size-md) !important;
    line-height: 125% !important;
  }
  
  .bottom-line-count {
    font-size: var(--font-size-sm);
    line-height: 140%;
  }
}


/* Адаптация на большие экраны (> 1920)*/
@media screen and (min-width: 1920px) {
  /* Категории */
  .categories-main-block {
    width: 14.219vw;
    gap: 24px;
    padding: 160px 0 0 0;
    left: 72px;
    max-width: 300px;
  }
  
  .categories {
    width: 14.219vw;
    max-width: 300px;
  }
  
  .categories-header {
    font-size: var(--font-size-xl);
  }
  
  .categories-content {
    margin-top: 24px;
    gap: 12px;
  }

  .category {
    font-size: var(--font-size-md);
    line-height: 125%;
  }

  .block-block {
    gap: 48px;
    padding-left: 72px;
    margin: 0 auto;
  }
  
  /* Карточки */
  .main-for-cards {
    margin: 0 48px 0 0;
    padding-top: 160px;
    width: 77.292vw;
    padding-left: 96px;
    gap: 32px;

    max-width: 1790px;
  }
  
  .main-for-cards-title {
    font-size: var(--font-size-4xl) !important;
  }
  
  /* Карточки сами */
  .categories-cards {
    gap: 24px;
  }
  
  .categories-cards-card {
    width: 23.177vw;
    max-width: 528px;
    height: 227px;

    padding: 16px 24px;
  }
  
  .cards-card-1 {
    background-size: 80%;
    background-position: 163px 19px;
  }
  
  .cards-card-2 {
    background-size: 105%;
    background-position: 163px -6px;
  }
  
  .cards-card-3 {
    background-size: 100%;
    background-position: 167px -75px;
  }
  
  .cards-card-4 {
    background-size: 59%;
    background-position: 190px 25px;
  }
  
  .cards-card-5 {
    background-size: 100%;
    background-position: 134px 8px;
  }
  
  .cards-card-6 {
    background-size: 105%;
    background-position: 159px -10px;
  }
  
  
  .card-card-title {
    font-size: var(--font-size-lg) !important;
    line-height: 120% !important;
    width: 60%;
  }

  .card-card-title h2 {
    font-size: var(--font-size-lg) !important;
    line-height: 120% !important;
  }

  .bottom-line-count {
    font-size: 16px;
  }
}

/* Адаптация на большие экраны (< 768)*/
@media screen and (max-width: 1223px) {

    .block-realmain {
    min-height: fit-content;
}

  /* Категории */
  .categories-main-block {
    position: fixed;
    right: -100%;
    width: 323px;
    height: 100%;
    padding: 24px 48px 26px 24px;
    background-color: var(--color-background-page);
    z-index: 10000;
  }

  .categories-main-block .circle-btn {
    display: flex;
  }

  .categories-main-block .circle-btn div {
    transform: rotate(180deg);
  }

  .categories {
    width: 100%;
  }

  /* Карточки */
  .block-block {
    padding: 0;
  }

  .main-for-cards {
    margin: 0 auto;
    padding-bottom: 64px;
    padding-top: 126px;
    width: 100%;
    padding-left: 0;
    border-left: none;
    width: 92vw;
    min-height: fit-content;
  }

  .main-for-cards-up {
    display: flex;
    flex-direction: column;
    gap: 0;
  }

  .line-back {
    display: none;
  }

  .title-filter-line {
    display: flex;
    justify-content: space-between;
  }

  .filter-icon {
    display: block;
  }

  /* Карточки сами */
  .categories-cards {
    gap: 24px 2.604vw;
  }

  .categories-cards-card {
    width: 44.531vw;
    height: 239.33px;
    padding: 16px;
  }

  .cards-card-1 {
    background-size: 107%;
    background-position: 92px 23px;
  }

  .cards-card-2 {
    background-size: 120%;
    background-position: 107px 30px;
  }

  .cards-card-3 {
    background-size: 113%;
    background-position: 103px -36px;
  }

  .cards-card-4 {
    background-size: 78%;
    background-position: 119px 29px;
  }

  .cards-card-5 {
    background-size: 119%;
    background-position: 56px 35px;
  }

  .cards-card-6 {
    background-size: 115%;
    background-position: 92px 17px;
  }


}


/* Адаптация на большие экраны (< 360)*/
@media screen and (max-width: 767px) {
  .categories-cards-card {
    height: 31.12vw;
  }

  .cards-card-1 {
    background-position: calc(29vw / 2.4) calc(8vh / 5);
    background-size: 107%;
  }

  .cards-card-2 {
    background-position: calc(15.6435vw -10px) calc(3.138vh / 4);
  }

  .cards-card-3 {
    background-position: calc(15.0585vw -10px) calc(-3.76575vh / 4);
  }

  .cards-card-4 {
    background-position: calc(17.795vw -10px) calc(3.0335vh / 4);
  }

  .cards-card-5 {
    background-position: calc(8.187vw -10px) calc(3.661vh / 4);
  }

  .cards-card-6 {
    background-position: calc(13.4505vw -10px) calc(1.77825vh / 4);
  }
}

/* Адаптация на большие экраны (< 570)*/
@media screen and (max-width: 600px) {

  .block-main-realmain {
    margin-bottom: 22px;
}

  /* Категории */
  .categories-main-block {
    width: 100%;
    right: -100%;
  }

  /* Карточки */
  .main-for-cards {
    margin: 0 auto;
    padding-bottom: 24px;
    padding-top: 112px;
    width: 93.333vw;
  }

  /* Карточки сами */
  .categories-cards {
    gap: 8px;
  }

  .categories-cards-card {
    width: 93.333vw;
    height: 190px;
    padding: 16px;
  }

  .cards-card-1 {
    background-size: 95%;
    background-position: 106px 16px;
  }

  .cards-card-2 {
    background-size: 113%;  
    background-position: 122px 22px;
  }

  .cards-card-3 {
    background-size: 99%;
    background-position: 130px -43px;
  }

  .cards-card-4 {
    background-size: 75%;
    background-position: 118px 22px;
  }

  .cards-card-5 {
    background-size: 121%;
    background-position: 55px 34px;
  }

  .cards-card-6 {
    background-size: 115%;
    background-position: 97px 0px;
  }
}