/**
 * Topic / long-form content pages (e.g. hemato-oncologist, medical-oncologist, chemotherapy).
 * Section titles use .section-title from main.css (single source for --font-heading).
 */

.content-wrapper {
  max-width: 800px;
  margin: 0 auto;
}

.content-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
}

.content-list li {
  margin: 0.75rem 0;
  padding-left: 1.5rem;
  position: relative;
}

.content-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: inherit;
}

.step-section {
  margin: 2rem 0;
}

.step-title {
  font-size: var(--text-2xl);
  font-family: var(--font-heading);
  margin-bottom: 1rem;
  color: var(--text-primary);
  font-weight: var(--weight-bold);
}

.section-dark .step-title {
  color: var(--text-on-dark);
}

.faq-item {
  margin: 2rem 0;
}

.faq-question {
  font-size: var(--text-2xl);
  font-family: var(--font-heading);
  margin-bottom: 1rem;
  color: var(--text-primary);
  font-weight: var(--weight-bold);
}

.section-dark .faq-question {
  color: var(--text-on-dark);
}

.summary-box {
  background: var(--bg-subtle);
  border-left: 4px solid var(--primary-blue);
  padding: 1.5rem;
  margin: 2rem 0;
  border-radius: var(--radius-md);
}

.summary-box h3 {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.spacing-top {
  margin-top: 2rem;
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  margin: 2rem 0;
}

/* Highlight text */
.highlight-text {
  font-weight: var(--weight-semibold);
  margin-top: 2rem;
}

/* Myth vs Fact */
.myth-fact-item {
  margin: 1.5rem 0;
  padding: 1rem;
  background: var(--bg-subtle);
  border-radius: var(--radius-md);
}

.myth-fact-item strong {
  color: var(--warm-red);
}

.myth-fact-item .fact {
  color: var(--healing-green);
  margin-top: 0.5rem;
}

/* Trust block */
.trust-block {
  background: var(--bg-subtle);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  margin: 2rem 0;
  text-align: center;
}

.trust-block p {
  margin: 0.5rem 0;
  font-weight: var(--weight-medium);
}

/* Cost / term emphasis (e.g. CAR-T page) */
.cost-highlight {
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  margin: 1rem 0;
}

.term-definition {
  font-weight: var(--weight-semibold);
  margin: 1rem 0;
}

/* ===== Topic accordion (collapsible sections). Content stays in DOM for SEO. ===== */
.topic-accordion-list {
  list-style: none;
  padding: 0;
  margin: 0;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.topic-accordion {
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  margin-bottom: 0.75rem;
  background: var(--bg-primary);
  overflow: hidden;
}

.topic-accordion:last-child {
  margin-bottom: 0;
}

.topic-accordion[open] {
  border-color: var(--primary-blue);
  box-shadow: 0 2px 8px rgba(13, 59, 102, 0.08);
}

.topic-accordion__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  color: var(--text-primary);
  list-style: none;
  transition: background 0.2s ease;
}

.topic-accordion__summary::-webkit-details-marker,
.topic-accordion__summary::marker {
  display: none;
}

.topic-accordion__summary:hover {
  background: var(--bg-subtle);
}

.topic-accordion__summary::after {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  margin-left: 0.75rem;
  border-right: 2px solid var(--primary-blue);
  border-bottom: 2px solid var(--primary-blue);
  transform: rotate(45deg);
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.topic-accordion[open] .topic-accordion__summary::after {
  transform: rotate(-135deg);
}

.topic-accordion__content {
  padding: 0 1.25rem 1.25rem;
  border-top: 1px solid var(--border-light);
}

.topic-accordion__content .section-description,
.topic-accordion__content .content-list {
  color: inherit;
}

.topic-accordion__content h2 {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  color: var(--text-secondary);
  margin: 0 0 1rem;
  padding-top: 0.5rem;
}

/* Accordion strip section (wrapper) */
.section-topic-accordion {
  padding-top: var(--section-padding);
  padding-bottom: var(--section-padding);
}

.section-topic-accordion .topic-accordion__summary {
  color: var(--text-on-dark);
}

.section-topic-accordion .topic-accordion__summary:hover {
  background: rgba(255, 255, 255, 0.06);
}

.section-topic-accordion .topic-accordion {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.15);
}

.section-topic-accordion .topic-accordion[open] {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.25);
}

.section-topic-accordion .topic-accordion__content {
  border-top-color: rgba(255, 255, 255, 0.12);
  color: var(--text-on-dark);
}

.section-topic-accordion .topic-accordion__content h2 {
  color: var(--text-on-dark);
}

.section-topic-accordion .topic-accordion__summary::after {
  border-color: var(--text-on-dark);
}