#about-block {
  margin-bottom: 120px;
}

#about-block .title-wrapper {
  display: flex;
  flex-direction: row;
  gap: 15px;
  align-items: center;
  margin-bottom: 15px;
}

#about-block .block-title {
  display: flex;
  align-self: center;
}

#about-block .about-logo img,
#about-block .block-title {
  margin: 0;
}

#about-block .about-description {
  color: var(--secondary-text);
}

#about-block .about-content {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 30px;
  max-width: 1270px;
}

#about-block .about-description-wrapper {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 30px;
  grid-column: 1 / -1;
}

#about-block .about-description-left {
  position: relative;
  line-height: 1.5; /* Явно задаем высоту строки */
  max-height: calc(11 * 1.5em); /* 11 строк * 1.5 line-height = 16.5em */
  overflow: hidden;
  transition: max-height 0.5s ease;
  color: var(--secondary-text);
}

#about-block .about-description-left.expanded {
  max-height: none;
}

#about-block .about-description-right {
  position: relative;
  display: flex;
  flex-direction: column;
  color: var(--secondary-text);
}

#about-block .about-description-right .text-content {
  position: relative;
  line-height: 1.5; /* Явно задаем высоту строки */
  max-height: calc(4 * 1.5em); /* 4 строки * 1.5 line-height = 6em */
  overflow: hidden;
  transition: max-height 0.5s ease;
  color: var(--secondary-text);
}

#about-block .about-description-right .text-content.expanded {
  max-height: none;
}

#about-block .read-more-btn {
  display: none;
  margin-top: 30px;
  align-self: flex-start;
}

#about-block .read-more-btn.visible {
  display: inline-block;
}

/* Галерея */
#about-block .about-gallery-fullwidth {
  width: 100vw;
  position: relative;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
  margin-top: 50px;
  padding: 0 15px;
}

#about-block .about-gallery-static {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
  max-width: 1500px;
  margin: 0 auto;
  position: relative;
  transition: all 0.5s ease;
}

/* Главное фото */
#about-block .gallery-main {
  flex-shrink: 0;
  z-index: 10;
  transition: all 0.5s ease;
}

#about-block .gallery-main .about-gallery-img {
  cursor: pointer;
  transition: transform 0.3s ease;
}

#about-block .gallery-main .about-gallery-img:hover {
  transform: scale(1.02);
}

#about-block .gallery-main img {
  width: 100%;
  height: 100%;
  max-height: 600px;
  object-fit: cover;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  transition: all 0.5s ease;
}

/* Боковые фото */
#about-block .gallery-side {
  display: flex;
  flex-direction: column;
  position: relative;
  width: 600px;
  height: 600px;
  transition: all 0.5s ease;
}

#about-block .gallery-left {
  align-items: flex-end;
}

#about-block .gallery-right {
  align-items: flex-start;
}

#about-block .gallery-side-item {
  position: absolute;
  cursor: pointer;
  transition: all 0.5s ease;
}

#about-block .gallery-side-item:hover {
  transform: scale(1.05);
  z-index: 20;
}

/* Расположение в виде перевернутого треугольника */
/* Левая сторона */
#about-block .gallery-left .gallery-side-item[data-position="1"] {
  top: 0;
  left: 0;
  z-index: 3;
}

#about-block .gallery-left .gallery-side-item[data-position="2"] {
  top: 0;
  right: 0;
  z-index: 3;
}

#about-block .gallery-left .gallery-side-item[data-position="3"] {
  top: 200px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 4;
}

/* Правая сторона */
#about-block .gallery-right .gallery-side-item[data-position="1"] {
  top: 0;
  left: 0;
  z-index: 3;
}

#about-block .gallery-right .gallery-side-item[data-position="2"] {
  top: 0;
  right: 0;
  z-index: 3;
}

#about-block .gallery-right .gallery-side-item[data-position="3"] {
  top: 200px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 4;
}

#about-block .gallery-side img {
  width: 250px;
  height: 250px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
  transition: all 0.5s ease;
}

#about-block .gallery-side-item:hover img {
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
  transform: translateY(-2px);
}

/* Hover для третьего элемента */
#about-block .gallery-side-item[data-position="3"]:hover {
  transform: translateX(-50%) scale(1.05);
}

#about-block .gallery-side-item[data-position="3"]:hover img {
  transform: translateY(-2px);
}

/* Кнопки */
#about-block .about-btn {
  height: 51px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 20px 30px;
  border: 1px solid var(--stroke);
  border-radius: 5px;
  white-space: nowrap;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  overflow: hidden;
  background: transparent;
  z-index: 1;
  color: var(--second);
  font-size: 16px;
  font-weight: 600;
}

button.read-more-btn.about-btn.button.visible {
  display: flex !important;
  justify-content: center !important;
  align-items: center !important;
  text-align: center;
}

#about-block .read-more-btn:hover {
  background: linear-gradient(180deg, #4f5166 0%, #62647d 100%) !important;
  border-color: transparent !important;
}

/* Адаптивные стили */

/* Новый брейкпоинт 1530px - боковые столбики */
@media (max-width: 1530px) {
  #about-block .about-gallery-static {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    gap: 25px;
    align-items: start;
    max-width: 100%;
  }
  
  #about-block .gallery-left {
    grid-column: 1;
    width: 100%;
    height: auto;
    display: flex;
    flex-direction: column;
    gap: 25px;
    align-items: center;
  }
  
  #about-block .gallery-main {
    grid-column: 2;
    width: 100%;
    max-width: 100%;
  }
  
  #about-block .gallery-right {
    grid-column: 3;
    width: 100%;
    height: auto;
    display: flex;
    flex-direction: column;
    gap: 25px;
    align-items: center;
  }
  
  /* Сброс позиционирования */
  #about-block .gallery-side-item {
    position: relative !important;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    transform: none !important;
    margin: 0 !important;
  }
  
  #about-block .gallery-side-item[data-position="3"]:hover {
    transform: scale(1.05) !important;
  }
  
  /* Фиксированный размер боковых фото */
  #about-block .gallery-side img {
    width: 200px;
    height: 200px;
  }
  
  /* Главное фото - высота как у боковых столбиков */
  #about-block .gallery-main img {
    height: calc(200px * 3 + 25px * 2); /* 3 фото + 2 промежутка */
    max-height: none;
  }
}

/* Большие экраны - уменьшенный треугольник */
@media (max-width: 1400px) {
  /* Для экранов больше 1530px */
  @media (min-width: 1531px) {
    #about-block .about-gallery-static {
      gap: 20px;
      max-width: 1200px;
    }

    #about-block .gallery-side {
      width: 450px;
      height: 400px;
    }

    #about-block .gallery-side img {
      width: 200px;
      height: 200px;
    }

    #about-block .gallery-left .gallery-side-item[data-position="3"],
    #about-block .gallery-right .gallery-side-item[data-position="3"] {
      top: 150px;
    }
  }
}

/* Средние экраны - уменьшенный треугольник */
@media (max-width: 1200px) {
  /* Для экранов больше 1530px */
  @media (min-width: 1531px) {
    #about-block .about-gallery-static {
      gap: 15px;
      max-width: 1000px;
    }

    #about-block .gallery-side {
      width: 350px;
      height: 300px;
    }

    #about-block .gallery-side img {
      width: 160px;
      height: 160px;
    }

    #about-block .gallery-left .gallery-side-item[data-position="3"],
    #about-block .gallery-right .gallery-side-item[data-position="3"] {
      top: 120px;
    }
  }
}

/* Планшеты - вертикальное расположение боковых фото */
@media (max-width: 1024px) {
  #about-block .about-content {
    grid-template-columns: 1fr;
  }

  #about-block .about-gallery-static {
    display: flex;
    flex-direction: column;
    gap: 30px;
    align-items: center;
    justify-content: center;
  }

  #about-block .gallery-main {
    order: 2;
    width: 100%;
    max-width: 800px;
  }

  #about-block .gallery-left {
    display: none;
  }

  #about-block .gallery-right {
    display: none;
  }

  #about-block .gallery-side {
    width: 100%;
    max-width: 600px;
    height: auto;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
  }

  /* Горизонтальное расположение боковых фото */
  #about-block .gallery-side-item {
    position: relative;
    margin: 0 10px;
  }

  #about-block .gallery-side img {
    width: 160px;
    height: 160px;
  }

  #about-block .gallery-main img {
    height: auto;
    max-height: 600px;
  }
}

/* Маленькие планшеты */
@media (max-width: 768px) {
  #about-block .about-description-wrapper {
    grid-template-columns: 1fr;
  }

  #about-block .about-description-left,
  #about-block .about-description-right {
    min-height: auto;
  }

  #about-block .gallery-side img {
    width: 140px;
    height: 140px;
  }

  #about-block .gallery-main img {
    max-height: 600px;
  }
}

/* Мобильные устройства - только главное фото */
@media (max-width: 640px) {
  #about-block .gallery-left,
  #about-block .gallery-right {
    display: none !important;
  }

  #about-block .about-gallery-static {
    flex-direction: column;
    gap: 0;
  }

  #about-block .gallery-main {
    order: 1;
    width: 100vw;
    max-width: 100vw;
    margin-left: -15px;
    margin-right: -15px;
    padding: 0;
  }

  #about-block .gallery-main img {
    width: 100vw;
    max-width: 100vw;
    height: auto;
    max-height: 500px; 
    border-radius: 0;
  }
}

/* Очень маленькие экраны */
@media (max-width: 480px) {
  #about-block .title-wrapper {
    flex-direction: column;
    align-items: flex-start;
  }

  #about-block .about-logo img,
  #about-block .block-title {
    align-self: flex-start;
  }

  #about-block {
    margin-bottom: 40px;
  }

  #about-block .gallery-main img {
    max-height: 400px; /* Увеличена высота */
  }

  #about-block .about-gallery-fullwidth {
    margin-top: 30px;
  }
}

/* Очень маленькие мобильные */
@media (max-width: 360px) {
  #about-block .gallery-main img {
    max-height: 300px; /* Увеличена высота */
  }

  #about-block .about-gallery-fullwidth {
    padding: 0 10px;
  }
}

/* Плавные переходы для всей галереи */
#about-block .about-gallery-static,
#about-block .gallery-main,
#about-block .gallery-side,
#about-block .gallery-side-item {
  transition: all 0.5s cubic-bezier(0.22, 0.61, 0.36, 1);
}

#about-block .gallery-main img,
#about-block .gallery-side img {
  transition: 
    width 0.4s ease,
    height 0.4s ease,
    transform 0.3s ease;
}