body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #e6e7cb;
}

header {
  background-color: #000000;
  color: white;
  padding: 10px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.navbar ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  margin-right: 20px;
}

.navbar li {
  margin-right: 20px;
}

.navbar a {
  color: white;
  text-decoration: none;
  font-size: 16px;
}

.navbar a:hover {
  color: #ddd;
}

.image-container {
  text-align: center;
  margin-bottom: 20px;
}

.static-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
}

.carousel {
  overflow: hidden;
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
}

.card-container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 30px;
}

.card {
  flex: 0 0 18%;
  background-color: #f5f5f5;
  padding: 20px;
  text-align: center;
  border-radius: 10px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.card:hover {
  transform: scale(1.05);
  transition: transform 0.3s ease-in-out;
}

.card a {
  text-decoration: none;
  color: inherit;
}

.card-link {
  text-decoration: none;
  color: #333;
}

.card h2 {
  margin-bottom: 10px;
  font-size: 1.5em;
  color: #0056b3;
}

.card p {
  font-size: 1em;
  color: #666;
}

@keyframes slide {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-100%);
  }
}

.logo img {
  width: 60px;
  height: auto;
}

main {
  padding: 20px;
}

.carousel {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.carousel-images {
  display: flex;
  transition: transform 0.5s ease-in-out;
}

.carousel-image {
  min-width: 100%;
  height: 400px;
  object-fit: cover;
}

button {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(0, 0, 0, 0.5);
  color: white;
  border: none;
  font-size: 20px;
  padding: 10px;
  cursor: pointer;
}

button:hover {
  background-color: rgba(0, 0, 0, 0.7);
}

.prev {
  left: 10px;
}

.next {
  right: 10px;
}

section {
  margin-bottom: 30px;
}

h1,
h2 {
  color: #333;
}
.portfolio .portfolio-item {
  margin-bottom: 30px;
}

.portfolio #portfolio-flters {
  padding: 0;
  margin: 0 auto 20px auto;
  list-style: none;
  text-align: center;
}

.portfolio #portfolio-flters li {
  cursor: pointer;
  display: inline-block;
  padding: 8px 15px 10px 15px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  text-transform: uppercase;
  color: #444444;
  margin-bottom: 5px;
  transition: all 0.3s ease-in-out;
  border-radius: 3px;
}

.portfolio #portfolio-flters li:hover,
.portfolio #portfolio-flters li.filter-active {
  color: #151515;
  background: #ffc451;
}

.portfolio #portfolio-flters li:last-child {
  margin-right: 0;
}

.portfolio .portfolio-wrap {
  transition: 0.3s;
  position: relative;
  overflow: hidden;
  z-index: 1;
  background: rgb(208, 208, 208);
  padding-left: 5px;
  border-radius: 10px;
  text-align: center;
}

.portfolio .portfolio-wrap::before {
  content: "";
  background: rgba(21, 21, 21, 0.6);
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  transition: all ease-in-out 0.3s;
  z-index: 2;
  opacity: 0;
}

.portfolio .portfolio-wrap img {
  transition: all ease-in-out 0.3s;
}

.portfolio .portfolio-wrap .portfolio-info {
  opacity: 0;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 3;
  transition: all ease-in-out 0.3s;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: flex-start;
  padding: 20px;
}

.portfolio .portfolio-wrap .portfolio-info h4 {
  font-size: 20px;
  color: #fff;
  font-weight: 600;
}

.portfolio .portfolio-wrap .portfolio-info p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
  text-transform: uppercase;
  padding: 0;
  margin: 0;
  font-style: italic;
}

.portfolio .portfolio-wrap .portfolio-links {
  text-align: center;
  z-index: 4;
}

.portfolio .portfolio-wrap .portfolio-links a {
  color: #fff;
  margin: 0 5px 0 0;
  font-size: 28px;
  display: inline-block;
  transition: 0.3s;
}

.portfolio .portfolio-wrap .portfolio-links a:hover {
  color: #ffc451;
}

.portfolio .portfolio-wrap:hover::before {
  opacity: 1;
}

.portfolio .portfolio-wrap:hover img {
  transform: scale(1.2);
}

.portfolio .portfolio-wrap:hover .portfolio-info {
  opacity: 1;
}

.portfolio-details {
  padding-top: 40px;
}

.portfolio-details .portfolio-details-slider img {
  width: 100%;
}

.portfolio-details .portfolio-details-slider .swiper-pagination {
  margin-top: 20px;
  position: relative;
}

.portfolio-details .portfolio-details-slider .swiper-pagination .swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  background-color: #fff;
  opacity: 1;
  border: 1px solid #ffc451;
}

.portfolio-details .portfolio-details-slider .swiper-pagination .swiper-pagination-bullet-active {
  background-color: #ffc451;
}

.portfolio-details .portfolio-info {
  padding: 30px;
  box-shadow: 0px 0 30px rgba(21, 21, 21, 0.08);
}

.portfolio-details .portfolio-info h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid #eee;
}

.portfolio-details .portfolio-info ul {
  list-style: none;
  padding: 0;
  font-size: 15px;
}

.portfolio-details .portfolio-info ul li + li {
  margin-top: 10px;
}

.portfolio-details .portfolio-description {
  padding-top: 30px;
}

.portfolio-details .portfolio-description h2 {
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 20px;
}

.portfolio-details .portfolio-description p {
  padding: 0;
}

#footer {
  background: rgb(165, 13, 13);
  padding: 0 0 30px 0;
  color: #fff;
  font-size: 14px;
}

.footer-info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.footer-title {
  font-size: 24px;
  font-weight: bold;
}

.address {
  margin-top: 10px;
  font-size: 16px;
}

.phone-number,
.email {
  color: #555;
}

.social-links {
  margin-top: 10px;
}

.social-links a {
  margin-right: 10px;
}

#footer .footer-top {
  background: #000000;
  border-bottom: 1px solid #000000;
  padding: 60px 0 30px 0;
}

#footer .footer-top .footer-info {
  margin-bottom: 30px;
}

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

.footer-links h4 {
  color: orange;
  font-size: large;
  margin-bottom: 10px;
}

.footer-links p {
  margin: 5px 0;
}

.footer-links a {
  color: #fff;
  text-decoration: none;
}

.footer-links a:hover {
  color: #ffc451;
}

#footer .footer-top .footer-info h3 {
  font-size: 28px;
  margin: 0 0 20px 0;
  padding: 2px 0 2px 0;
  line-height: 1;
  font-weight: 700;
  text-transform: uppercase;
}

#footer .footer-top .footer-info h3 span {
  color: #ffc451;
}

#footer .footer-top .footer-info p {
  font-size: 14px;
  line-height: 24px;
  margin-bottom: 0;
  font-family: "Raleway", sans-serif;
  color: #fff;
}

#footer .footer-top .social-links a {
  font-size: 18px;
  display: inline-block;
  background: #292929;
  color: #fff;
  line-height: 1;
  padding: 8px 0;
  margin-right: 4px;
  border-radius: 4px;
  text-align: center;
  width: 36px;
  height: 36px;
  transition: 0.3s;
}

#footer .footer-top .social-links a:hover {
  background: #ffc451;
  color: #151515;
  text-decoration: none;
}

#footer .footer-top h4 {
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  position: relative;
  padding-bottom: 12px;
}

#footer .footer-top .footer-links {
  margin-bottom: 30px;
}

#footer .footer-top .footer-links ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

#footer .footer-top .footer-links ul i {
  padding-right: 2px;
  color: #ffc451;
  font-size: 18px;
  line-height: 1;
}

#footer .footer-top .footer-links ul li {
  padding: 10px 0;
  display: flex;
  align-items: center;
}

#footer .footer-top .footer-links ul li:first-child {
  padding-top: 0;
}

#footer .footer-top .footer-links ul a {
  color: #fff;
  transition: 0.3s;
  display: inline-block;
  line-height: 1;
}

#footer .footer-top .footer-links ul a:hover {
  color: #ffc451;
}

#footer .footer-top .footer-newsletter form {
  margin-top: 30px;
  background: #fff;
  padding: 6px 10px;
  position: relative;
  border-radius: 4px;
}

#footer .footer-top .footer-newsletter form input[type="email"] {
  border: 0;
  padding: 4px;
  width: calc(100% - 110px);
}

#footer .footer-top .footer-newsletter form input[type="submit"] {
  position: absolute;
  top: 0;
  right: -2px;
  bottom: 0;
  border: 0;
  background: none;
  font-size: 16px;
  padding: 0 20px;
  background: #ffc451;
  color: #151515;
  transition: 0.3s;
  border-radius: 0 4px 4px 0;
}

#footer .footer-top .footer-newsletter form input[type="submit"]:hover {
  background: #ffcd6b;
}

#footer .copyright {
  text-align: center;
  padding-top: 30px;
}

#footer .credits {
  padding-top: 10px;
  text-align: center;
  font-size: 13px;
  color: #000000;
}

.about .content h3 {
  font-weight: 700;
  font-size: 28px;
  font-family: "Poppins", sans-serif;
}

.about .content ul {
  list-style: none;
  padding: 0;
}

.about .content ul li {
  padding: 0 0 8px 26px;
  position: relative;
}

.about .content ul i {
  position: absolute;
  font-size: 20px;
  left: 0;
  top: -3px;
  color: #ffc451;
}

.about .content p:last-child {
  margin-bottom: 0;
}

.dataset-container {
  max-width: 800px;
  margin: auto;
  background: linear-gradient(to bottom, #ffffff, #f8f9fa);
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
  font-family: "Poppins", sans-serif;
}

.dataset-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding: 10px;
  background-color: #f1f3f5;
  border-radius: 8px;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.05);
}

.dataset-button {
  background-color: #ff6b6b;
  color: white;
  padding: 10px 20px;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  cursor: pointer;
  font-weight: bold;
  transition: background-color 0.3s ease;
}

.dataset-button:hover {
  background-color: #fa5252;
}

.dataset-button .dataset-count {
  background: white;
  color: #ff6b6b;
  border-radius: 50%;
  padding: 5px 10px;
  margin-left: 10px;
  font-weight: bold;
}

.sort-dropdown {
  padding: 10px;
  font-size: 14px;
  border-radius: 5px;
  border: 1px solid #ced4da;
  background-color: white;
}

.dataset-form {
  margin-bottom: 20px;
  background-color: #f8f9fa;
  padding: 15px;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.dataset-form h3 {
  margin-bottom: 15px;
  font-size: 18px;
  color: #343a40;
}

.dataset-form input {
  display: block;
  width: 100%;
  margin-bottom: 15px;
  padding: 10px;
  font-size: 14px;
  border: 1px solid #ced4da;
  border-radius: 5px;
  transition: border-color 0.3s ease;
}

.dataset-form input:focus {
  border-color: #4caf50;
  outline: none;
}

.button-container {
  margin-top: 30px;
  text-align: right;
}

.add-dataset-button {
  width: 10%;
  padding: 10px;
  font-size: 15px;
  background: linear-gradient(45deg, #4caf50, #66bb6a);
  color: white;
  border: none;
  border-radius: 8px;
  font-weight: bold;
  cursor: pointer;
  transition: background 0.3s ease;
}

.add-dataset-button:hover {
  background: linear-gradient(45deg, #43a047, #5cb85c);
}

.dataset-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.button-container {
  margin-top: 20px;
  text-align: center;
}

.add-dataset-button {
  background-color: #4caf50;
  color: white;
  padding: 5px 20px;
  border: none;
  cursor: pointer;
  border-radius: 5px;
}

.add-dataset-button:hover {
  background-color: #45a049;
}

.dataset-card {
  background-color: #ffffff;
  margin-bottom: 20px;
  padding: 20px;
  border: 1px solid #e9ecef;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.dataset-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
}

.dataset-card h3 {
  margin: 0 0 10px 0;
  font-size: 18px;
  color: #212529;
}

.dataset-card p {
  margin: 5px 0;
  color: #495057;
  font-size: 14px;
}

.dataset-card .category {
  font-weight: bold;
  color: #007bff;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.dataset-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 15px;
  font-size: 14px;
}

.delete-dataset-button {
  background-color: #f44336;
  color: white;
  padding: 5px 10px;
  border: none;
  cursor: pointer;
  border-radius: 5px;
  margin-top: 10px;
  display: block;
  margin-left: auto;
}

.delete-dataset-button:hover {
  background-color: #e53935;
}

.add-dataset-button,
.delete-dataset-button {
  transition: all 0.3s ease;
}