.header {
  margin-bottom: 100px;
}

.explore .title {
  font-size: 35px;
  line-height: 40px;
  margin-bottom: 30px;
}

.explore .description {
  font-size: 18px;
  line-height: 25px;
  margin-bottom: 80px;
}

.footer {
  background-color: rgba(240, 240, 240, 0.5);
}

.footer .copyright {
  font-size: 12px;
  margin-bottom: 30px;
}

.footer .medias img {
  opacity: 0.8;
  transition: opacity 0.3s;
}

.footer .medias img:hover {
  opacity: 1;
}

.about h1 {
  font-size: 36px;
  margin-bottom: 20px;
}

.about p {
  font-size: 18px;
  line-height: 1.6;
}

.projects h1 {
  font-size: 36px;
  margin-bottom: 20px;
}

.card {
  transition: transform 0.2s;
}

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