.pdf-wrapper {
  max-width: 100%;
  margin: 30px auto;
  padding: 0 15px;
  animation: fadeIn 1s ease-in-out;
}

.pdf-wrapper h3 {
  text-align: center;
  font-family: 'Poppins', sans-serif;
  font-size: 1.8rem;
  color: #00264d;
  margin-bottom: 20px;
  position: relative;
  animation: slideDown 0.8s ease forwards;
}

.pdf-wrapper h3:hover {
  color: #0073aa;
  transition: color 0.4s ease;
}

.pdf-container {
  position: relative;
  width: 100%;
  padding-bottom: 140%;
  height: 0;
  overflow: hidden;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  animation: fadeIn 1.2s ease;
}

.pdf-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.pdf-download {
  text-align: center;
  margin-top: 20px;
  animation: fadeInUp 1s ease;
}

.pdf-download a {
  display: inline-block;
  background-color: #0073aa;
  color: #ffffff;
  padding: 12px 22px;
  font-family: 'Poppins', sans-serif;
  font-size: 1rem;
  border: none;
  border-radius: 6px;
  text-decoration: none;
  transition: all 0.4s ease;
  box-shadow: 0 2px 6px rgba(0,0,0,0.15);
}

.pdf-download a:hover {
  background-color: #005f8d;
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

/* Animasi Keyframes */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}