.nb-clients {
  padding: 60px 0;
  background: #fff;
}

.nb-clients__title {
  text-align: center;
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 40px;
}

.nb-clients__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
}

.nb-clients__item {
  border-left: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 32px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}


.nb-clients__item:before {
  position: absolute;
  top: -20px;
  left: -20px;
  width: 40px;
  height: 40px;
  content: "";
  background: #FFF;
}
.nb-clients__item:after {
  position: absolute;
  bottom: -20px;
  left: -20px;
  width: 40px;
  height: 40px;
  content: "";
  background: #FFF;
}


.nb-clients__item img {
   max-width: 160px;
  max-height: 106px;
  width: auto;
  object-fit: contain;
  filter: grayscale(30%);
  transition: var(--transition);
}
.nb-clients__item:hover img {
  filter: grayscale(0%);
}


.nb-clients__item:nth-child(5n+1) {
  border-left: none;
}


.nb-clients__item:nth-last-child(-n+5) {
  border-bottom: none;
}

@media(max-width:992px) {
  .nb-clients__grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .nb-clients__item {
    border-left: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
  }
  .nb-clients__item:nth-child(5n+1) {
    border-left: 1px solid var(--border); 
  }
  .nb-clients__item:nth-last-child(-n+5) {
    border-bottom: 1px solid var(--border);
  }
  .nb-clients__item:nth-child(3n+1) {
    border-left: none;
  }
  .nb-clients__item:nth-last-child(-n+3) {
    border-bottom: none;
  }
}

@media(max-width:600px) {
  .nb-clients__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .nb-clients__item {
    border-left: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
  }
  .nb-clients__item:nth-child(3n+1) {
    border-left: 1px solid var(--border); 
  }
  .nb-clients__item:nth-last-child(-n+3) {
    border-bottom: 1px solid var(--border); 
  }
  .nb-clients__item:nth-child(2n+1) {
    border-left: none;
  }
  .nb-clients__item:nth-last-child(-n+2) {
    border-bottom: none;
  }
  .nb-clients{padding:40px 0 30px 0}
  .nb-clients__title{font-size:18px;margin-bottom: 20px;}
  .nb-clients__item{padding:25px 15px}
  
}