.mobile-sidebar-toggle-wrap {
  margin-bottom: 1em;
}

.mobile-sidebar-toggle {
  background: #333;
  color: #fff;
  padding: 10px 15px;
  font-size: 16px;
  border: none;
  cursor: pointer;
  width: 100%;
  text-align: left;
}

.course-sidebar-accordion.hidden {
  display: none;
}

.accordion-group {
  border-bottom: 1px solid #ccc;
}

.accordion-toggle {
  width: 100%;
  background: #f5f5f5;
  padding: 10px;
  text-align: left;
  border: none;
  cursor: pointer;
  font-weight: bold;
}

.accordion-content {
  list-style: none;
  padding: 0 15px 10px;
  margin: 0;
}

.accordion-content li {
  margin: 5px 0;
}

.accordion-content li.active a {
  font-weight: bold;
  color: #0073aa;
}

/* Hide toggle button by default (desktop) */
.mobile-sidebar-toggle {
  display: none;
  background: #333;
  color: #fff;
  padding: 10px 15px;
  font-size: 16px;
  border: none;
  width: 100%;
  text-align: left;
  cursor: pointer;
}

/* Toggle content visibility */
.course-sidebar-accordion.hidden {
  display: none;
}

/* Optional styling */
.course-sidebar-wrapper {
  margin-bottom: 1em;
}

.related-blogs-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(3, 1fr);
  margin-bottom: 20px;
}

.related-blog-item {
  background: #f9f9f9;
  padding: 15px;
  border-radius: 8px;
  box-shadow: 0 0 6px rgba(0, 0, 0, 0.05);
}

.related-blog-item h4 {
  font-size: 1rem;
  margin-top: 10px;
}

.view-all-button {
  display: inline-block;
  padding: 8px 16px;
  background-color: #0073aa;
  color: #fff;
  border-radius: 4px;
  text-decoration: none;
}

.related-blog-footer {
  text-align: right;
}
.accordion-content {
  display: none;
  transition: all 0.3s ease-in-out;
}

.accordion-content.open {
  display: block;
}

.accordion-toggle.active {
  font-weight: bold;
}
.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-in-out;
}

.accordion-content.open {
  max-height: 1000px; /* adjust as needed */
}

.accordion-toggle.active {
  font-weight: bold;
}

li.active a {
  color: #0073aa; /* highlight the active post */
  font-weight: bold;
}
.technology-sections {
  margin-bottom: 2rem;
}
.tech-section {
  margin-bottom: 1.5rem;
}
.tech-section h3 {
  margin-bottom: 0.5rem;
}
.tech-section ul {
  list-style-type: disc;
  padding-left: 1.2em;
}
.view-all {
  display: inline-block;
  margin-top: 0.5rem;
  color: #0073aa;
}
button.accordion-toggle {
  display: flex;
  justify-content: space-between;
}
@media (min-width: 768px) {
  .course-sidebar-wrapper_col {
    position: sticky !important;
    top: 100px !important; /* adjust for header height */
    max-height: calc(100vh - 120px) !important;
    overflow-y: auto;
    transition: position 0.3s ease;
  }
}
@media (max-width: 767px) {
  .course-sidebar-wrapper_col {
    position: static;
    max-height: none;
    overflow: visible;
  }
}

/* Responsive for tablet and mobile */
@media (max-width: 1024px) {
  .related-blogs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 767px) {
  .related-blogs-grid {
    grid-template-columns: 1fr;
  }
}