/* Extracted from restored316-divine/functions.php insert_cta_after_content() */
.purchase-cta {
  border: 3px solid #ff6b9d;
  padding: 30px;
  margin: 40px 0;
  background: linear-gradient(135deg, #fff5f8 0%, #ffe8f0 100%);
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}
.pdf-preview-container {
  margin-bottom: 25px;
}
.pdf-main-preview {
  width: 100%;
  max-width: 260px;
  margin: 0 auto 15px;
  display: block;
}
.pdf-main-preview img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  cursor: pointer;
  transition: transform 0.3s ease;
}
.pdf-main-preview img:hover {
  transform: scale(1.02);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}
.pdf-thumbnails {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  max-width: 260px;
  margin: 0 auto;
}
.pdf-thumbnail {
  cursor: pointer;
  border-radius: 4px;
  overflow: hidden;
  border: 2px solid transparent;
  transition: all 0.3s ease;
}
.pdf-thumbnail img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.3s ease;
}
.pdf-thumbnail:hover {
  border-color: #ff6b9d;
  transform: translateY(-2px);
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.15);
}
.pdf-thumbnail:hover img {
  transform: scale(1.1);
}
.pdf-thumbnail.active {
  border-color: #d63384;
  box-shadow: 0 0 0 2px rgba(214, 51, 132, 0.2);
}
.preview-modal {
  display: none;
  position: fixed;
  z-index: 9999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  overflow: auto;
}
.preview-modal.active {
  display: flex;
  align-items: center;
  justify-content: center;
}
.preview-modal-content {
  position: relative;
  max-width: 90%;
  max-height: 90%;
}
.preview-modal-content img {
  width: 100%;
  height: auto;
  border-radius: 8px;
}
.modal-close {
  position: absolute;
  top: -40px;
  right: 0;
  color: white;
  font-size: 35px;
  font-weight: bold;
  cursor: pointer;
}
.modal-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.8);
  color: #333;
  font-size: 30px;
  padding: 10px 15px;
  cursor: pointer;
  border-radius: 4px;
  user-select: none;
}
.modal-nav:hover {
  background: rgba(255, 255, 255, 1);
}
.modal-prev {
  left: 20px;
}
.modal-next {
  right: 20px;
}
@media (max-width: 768px) {
  .pdf-main-preview,
  .pdf-thumbnails {
    max-width: 240px;
  }
}
@media (max-width: 480px) {
  .pdf-main-preview,
  .pdf-thumbnails {
    max-width: 200px;
  }
  .pdf-thumbnails {
    grid-template-columns: repeat(3, 1fr);
  }
}