body {
  margin:0;
  font-family:sans-serif;
  background:url('images/background.jpg') center/cover no-repeat fixed;
  color:white;
}

.wrapper {
  max-width:800px;
  margin:auto;
  padding:40px 20px;
}

.profile-img {
  width:150px;
  height:150px;
  border-radius:50%;
  object-fit:cover;
}

.grid {
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(150px,1fr));
  gap:15px;
}

.video-grid {
  grid-template-columns:repeat(auto-fill,minmax(250px,1fr));
}

.card {
  position:relative;
}

.card img {
  width:100%;
  border-radius:12px;
}

.badge {
  position:absolute;
  top:8px;
  left:8px;
  background:#000000cc;
  padding:4px 8px;
  font-size:10px;
  border-radius:8px;
}

.hidden {
  display:none;
}

.btn {
  display:inline-block;
  margin-top:10px;
  padding:8px 16px;
  background:white;
  color:black;
  border-radius:20px;
  text-decoration:none;
}