.blog-main .blog-newsletter .img-box {
    background: #3DF1D233;
    padding: 14px;
    border-radius: 50px;
    display: inline-block;
    line-height: 1;
    margin-bottom: 30px;
}
.blog-main .blog-newsletter .img-box img {
    height: 28px;
    width: 28px;
  vertical-align: middle;
}

/* Sticky Sidebar */
/* .blog-main .blog-sidebar {
  position: sticky;
  top: 100px; /* Adjust based on your header height */
} */

/* TOC Styles */
.blog-main .blog-toc ul {
  list-style: none;
  padding-left: 0;
  margin: 0;
}

.blog-main .blog-toc li {
  margin-bottom: 6px;
}

.blog-main .toc-link {
  text-decoration: none;
  color: #6c757d;
  font-size: 15px;
  transition: 0.2s ease;
}

.blog-main .toc-link.active {
  color: #000;
  font-weight: 600;
}

.blog-main,
.blog-main .row {
  overflow: visible !important;
}

/* Ensure sidebar is sticky */
.blog-sidebar {
  position: sticky !important;
  top: 90px; /* adjust depending on your header height */
  height: max-content;
}