@keyframes gradientAnimation {
  0% {
    background-color: #000; 
  }
  50% {
    background-color: #1a1a1a; 
  }
  100% {
    background-color: #000; 
  }
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: Inter, sans-serif;
  margin: 0;
  padding: 0;  
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  background-size: 400% 400%; 
  color: #fff;
  animation: gradientAnimation 7s ease infinite; 
  background-image: linear-gradient(323deg, rgba(255, 255, 255, 0.01) 0%, rgba(255, 255, 255, 0.01) 16.667%,rgba(46, 46, 46, 0.01) 16.667%, rgba(46, 46, 46, 0.01) 33.334%,rgba(226, 226, 226, 0.01) 33.334%, rgba(226, 226, 226, 0.01) 50.001000000000005%,rgba(159, 159, 159, 0.01) 50.001%, rgba(159, 159, 159, 0.01) 66.668%,rgba(149, 149, 149, 0.01) 66.668%, rgba(149, 149, 149, 0.01) 83.33500000000001%,rgba(43, 43, 43, 0.01) 83.335%, rgba(43, 43, 43, 0.01) 100.002%),linear-gradient(346deg, rgba(166, 166, 166, 0.03) 0%, rgba(166, 166, 166, 0.03) 25%,rgba(240, 240, 240, 0.03) 25%, rgba(240, 240, 240, 0.03) 50%,rgba(121, 121, 121, 0.03) 50%, rgba(121, 121, 121, 0.03) 75%,rgba(40, 40, 40, 0.03) 75%, rgba(40, 40, 40, 0.03) 100%),linear-gradient(347deg, rgba(209, 209, 209, 0.01) 0%, rgba(209, 209, 209, 0.01) 25%,rgba(22, 22, 22, 0.01) 25%, rgba(22, 22, 22, 0.01) 50%,rgba(125, 125, 125, 0.01) 50%, rgba(125, 125, 125, 0.01) 75%,rgba(205, 205, 205, 0.01) 75%, rgba(205, 205, 205, 0.01) 100%),linear-gradient(84deg, rgba(195, 195, 195, 0.01) 0%, rgba(195, 195, 195, 0.01) 14.286%,rgba(64, 64, 64, 0.01) 14.286%, rgba(64, 64, 64, 0.01) 28.572%,rgba(67, 67, 67, 0.01) 28.572%, rgba(67, 67, 67, 0.01) 42.858%,rgba(214, 214, 214, 0.01) 42.858%, rgba(214, 214, 214, 0.01) 57.144%,rgba(45, 45, 45, 0.01) 57.144%, rgba(45, 45, 45, 0.01) 71.42999999999999%,rgba(47, 47, 47, 0.01) 71.43%, rgba(47, 47, 47, 0.01) 85.71600000000001%,rgba(172, 172, 172, 0.01) 85.716%, rgba(172, 172, 172, 0.01) 100.002%),linear-gradient(73deg, rgba(111, 111, 111, 0.03) 0%, rgba(111, 111, 111, 0.03) 16.667%,rgba(202, 202, 202, 0.03) 16.667%, rgba(202, 202, 202, 0.03) 33.334%,rgba(57, 57, 57, 0.03) 33.334%, rgba(57, 57, 57, 0.03) 50.001000000000005%,rgba(197, 197, 197, 0.03) 50.001%, rgba(197, 197, 197, 0.03) 66.668%,rgba(97, 97, 97, 0.03) 66.668%, rgba(97, 97, 97, 0.03) 83.33500000000001%,rgba(56, 56, 56, 0.03) 83.335%, rgba(56, 56, 56, 0.03) 100.002%),linear-gradient(132deg, rgba(88, 88, 88, 0.03) 0%, rgba(88, 88, 88, 0.03) 20%,rgba(249, 249, 249, 0.03) 20%, rgba(249, 249, 249, 0.03) 40%,rgba(2, 2, 2, 0.03) 40%, rgba(2, 2, 2, 0.03) 60%,rgba(185, 185, 185, 0.03) 60%, rgba(185, 185, 185, 0.03) 80%,rgba(196, 196, 196, 0.03) 80%, rgba(196, 196, 196, 0.03) 100%),linear-gradient(142deg, rgba(160, 160, 160, 0.03) 0%, rgba(160, 160, 160, 0.03) 12.5%,rgba(204, 204, 204, 0.03) 12.5%, rgba(204, 204, 204, 0.03) 25%,rgba(108, 108, 108, 0.03) 25%, rgba(108, 108, 108, 0.03) 37.5%,rgba(191, 191, 191, 0.03) 37.5%, rgba(191, 191, 191, 0.03) 50%,rgba(231, 231, 231, 0.03) 50%, rgba(231, 231, 231, 0.03) 62.5%,rgba(70, 70, 70, 0.03) 62.5%, rgba(70, 70, 70, 0.03) 75%,rgba(166, 166, 166, 0.03) 75%, rgba(166, 166, 166, 0.03) 87.5%,rgba(199, 199, 199, 0.03) 87.5%, rgba(199, 199, 199, 0.03) 100%),linear-gradient(238deg, rgba(116, 116, 116, 0.02) 0%, rgba(116, 116, 116, 0.02) 20%,rgba(141, 141, 141, 0.02) 20%, rgba(141, 141, 141, 0.02) 40%,rgba(152, 152, 152, 0.02) 40%, rgba(152, 152, 152, 0.02) 60%,rgba(61, 61, 61, 0.02) 60%, rgba(61, 61, 61, 0.02) 80%,rgba(139, 139, 139, 0.02) 80%, rgba(139, 139, 139, 0.02) 100%),linear-gradient(188deg, rgba(227, 227, 227, 0.01) 0%, rgba(227, 227, 227, 0.01) 20%,rgba(105, 105, 105, 0.01) 20%, rgba(105, 105, 105, 0.01) 40%,rgba(72, 72, 72, 0.01) 40%, rgba(72, 72, 72, 0.01) 60%,rgba(33, 33, 33, 0.01) 60%, rgba(33, 33, 33, 0.01) 80%,rgba(57, 57, 57, 0.01) 80%, rgba(57, 57, 57, 0.01) 100%),linear-gradient(90deg, hsl(237,0%,13%),hsl(237,0%,13%));
}

.container {
  display: flex;
  flex-direction: column; 
  align-items: center; 
  padding: 20px;
  overflow: hidden; 
}

.item {
  margin: 0 15px; 
  width: 300px; 
  height: 400px;
  display: flex;
  align-items: flex-end;
  background: #343434 no-repeat center center / cover;
  border-radius: 3px;
  overflow: hidden;
  position: relative;
  transition: all 0.4s ease-in-out;
  cursor: pointer;
}


.item:after {
  content: "";
  display: block;
  position: absolute;
  height: 100%;
  width: 100%;
  left: 0;
  top: 0;
  background-image: linear-gradient(rgba(0, 0, 0, 0), rgba(0, 0, 0, 1));
}


.item-desc {
  padding: 0 24px 12px;
  color: #fff;
  position: relative;
  z-index: 1;
  overflow: hidden;
  transform: translateY(calc(100% - 54px));
  transition: all 0.4s ease-in-out;
}

.item-desc h3 {
  font-size: 15px;
  padding: 20px;
  bottom: 20px;
  transform: translateY(calc(100% - 54px));
  transition: all 0.4s ease-in-out;
  color: #fff;
  text-shadow: #000 1px 1px 1px;
  position: relative;
  z-index: 1;
}


.item-desc p {
  opacity: 0;
  transform: translateY(32px);
  transition: all 0.4s ease-in-out 0.2s;
}


.items-wrapper {
  display: flex;
  transition: transform 0.4s ease-in-out; 
}

.item:hover {
  transform: scale(1.05); 
}

.item.active {
  width: 500px; 
  box-shadow: 12px 40px 40px rgba(19, 19, 19, 0.25);
}



.item.active .item-desc {
  transform: none;
}

.item.active .item-desc p {
  opacity: 1;
  transform: translateY(0);
}

.item.active .item-desc h3 {
  transform: translateY(0);
}


.active {
  border: 2px solid #007BFF; 
}

.show-more {
  background-color: #007BFF;
  color: white;
  padding: 10px 20px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-size: 16px;
  margin: 20px auto;
  display: block; 
}

.show-more:hover {
  background-color: #0056b3;
}




@media (max-width: 1200px) {
  .item {
      width: calc(33.33% - 20px);
  }
}

@media (max-width: 800px) {
  .item {
      width: calc(50% - 20px); 
  }
}

@media (max-width: 600px) {
  .item {
      width: calc(100% - 20px); 
  }
}