/*===== Collapsible Section =====*/
.collapsible-section {
  max-width: 900px;
  margin: 60px auto;
}

/* Outer and Inner Panels */
.collapsible-panel {
  margin-bottom: 28px;
}

.nested-panel {
  margin-top: 12px;
  margin-bottom: 16px;
  padding-left: 12px; /* Indent nested for visual hierarchy */
  border-left: 4px solid #c5a880; /* Optional visual indicator */
}

/* Buttons */
.collapsible-btn {
  background: #e6ddd1;
  border: none;
  width: 100%;
  padding: 24px 28px;
  font-size: 1.4em;
  font-weight: bold;
  color: #6b4c2b;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-radius: 10px;
  transition: background 0.3s;
}

.nested-btn {
  background: #f3ebe1; /* slightly lighter for nested */
  border: none;
  width: 100%;
  padding: 20px 24px;
  font-size: 1.2em;
  font-weight: 600;
  color: #6b4c2b;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-radius: 8px;
  transition: background 0.3s;
}

.collapsible-btn:hover,
.nested-btn:hover {
  background: #d9cbbd;
}

/* Arrow icons */
.arrow-icon {
  font-size: 1.2em;
  transition: transform 0.3s ease;
}

/* Content panels */
.collapsible-content,
.nested-content {
  display: none;
  background: white;
  padding: 28px;
  border-radius: 14px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
  margin-top: 6px;
  font-size: 1.1em;
  line-height: 1.6;
  overflow: hidden;
  transition: height 0.3s ease, opacity 0.3s ease;
  opacity: 1;
}

.collapsible-content.active,
.nested-content.active {
  display: block;
}

/* Heading */
.section-heading {
  font-size: 2.4rem;
  font-weight: 700;
  color: #6b4c2b;
  text-align: center;
  margin-bottom: 32px;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  position: relative;
}

.section-heading::after {
  content: "";
  display: block;
  width: 60px;
  height: 4px;
  background: #c5a880;
  margin: 12px auto 0;
  border-radius: 2px;
}

/* Inner headings */
h3 {
  margin-top: 0;
  color: #865b2a;
  font-size: 1.8em;
}

/* List styling */
ul {
  padding-left: 28px;
}

ul li {
  margin: 14px 0;
  line-height: 1.7;
  font-size: 1.1em;
}

.nested-description {
  font-weight: bold;
  font-size: 1.5em;      
  color: #6b4c2b;     
  margin: 0;          
  line-height: 1.2;   
  text-decoration: underline;
  padding: 5px;
}

.nested-description-2 {
  font-weight: bold;
  font-size: 1.3em;      
  color: #6b4c2b;     
  margin: 0;          
  line-height: 1.2;   
  padding: 5px;
}

.closeout-list {
  padding-left: 30px;
  font-size: 1.15em;
  color: #5a4325;
  list-style-type: disc;
  line-height: 1.7;
  background: #f9f5f0;
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  margin-top: 20px;
}

.closeout-list li {
  margin-bottom: 12px;
}

.nested-description-2 {
  font-weight: bold;
  color: #6b4c2b;
  font-size: 1.1em;
  margin: 20px 0 10px;
  padding: 5px;
  line-height: 1.3;
}

.nested-description-3 {
  font-weight: bold;
  font-size: 1.5em;      
  color: #6b4c2b;     
  margin: 0;          
  line-height: 1.2;   
  text-decoration: underline;
  padding: 5px;
}