.foto-full {
  height: 100vh; /* memenuhi tinggi layar */
  overflow: hidden;
}

.img-kiri {
  width: 100%;
  height: 100%;
  object-fit: cover; /* memenuhi kolom tanpa distorsi */
  object-position: center;
}
.social-icon {
  font-size: 28px;
  color: #333;
  transition: 0.3s;
}

.social-icon:hover {
  color: #0d6efd; /* warna biru bootstrap */
  transform: scale(1.2);
}

/* Kontainer baris harus setinggi layar */
.full-height {
  height: 100vh;
}

/* Kolom kiri bisa scroll */
.col-kiri-scroll {
  height: 100vh;
  overflow-y: auto;

  /* sembunyikan scrollbar */
  scrollbar-width: none;
  -ms-overflow-style: none;
}

/* Kolom kanan tidak scroll */
.col-kanan-fixed {
  height: 100vh;
  overflow: hidden;
}

/* Sembunyikan scrollbar tapi tetap bisa scroll (untuk Chrome, Edge, Safari) */
.col-kiri-scroll::-webkit-scrollbar {
  display: none;
}

.youtube-card {
  border: none;
  border-radius: 12px;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.youtube-card:hover {
  transform: scale(1.02);
  box-shadow: 0px 6px 20px rgba(0, 0, 0, 0.2);
}

.youtube-thumb {
  width: 100%;
  height: 140px;
  object-fit: cover;
}

.achievements-scroll {
  height: calc(100vh - 120px);
  overflow-y: auto;
  padding-right: 8px;
  -ms-overflow-style: none; /* IE and Edge */
  scrollbar-width: none; /* Firefox */
}
.achievements-scroll::-webkit-scrollbar {
  display: none; /* Chrome, Safari, Opera */
  width: 0;
  height: 0;
}
.youtube-video {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-top-left-radius: 20px;
  border-top-right-radius: 20px;
}

.fullscreen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

.fullscreen img {
  max-width: 90%;
  max-height: 90%;
  border-radius: 10px;
}