.accordion-section {
  background: var(--black);
  color: var(--text-inverse);
  padding: var(--space-4xl) var(--space-lg);
}

.accordion-section.white-bg {
  background: var(--white);
  color: var(--text-primary);
}

/* ── Accordion container ── */

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

/* ── Individual item ── */

.accordion__item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  border-left: 3px solid transparent;
  transition: border-color var(--transition-base);
}

.white-bg .accordion__item {
  border-bottom-color: var(--border-color);
}

.accordion__item:last-child {
  border-bottom: none;
}

.accordion__item.is-open {
  border-left-color: var(--cardinal-red);
}

/* ── Trigger button ── */

.accordion__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-lg) var(--space-md);
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  font-family: var(--font-family);
  text-align: left;
  transition: opacity var(--transition-fast);
}

.accordion__trigger:hover {
  opacity: 0.8;
}

.accordion__trigger-content {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex: 1;
  min-width: 0;
}

.accordion__icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.accordion__icon svg {
  width: 24px;
  height: 24px;
  fill: var(--cardinal-red);
}

.accordion__title {
  font-size: var(--text-lg);
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1.4;
}

/* Chevron */

.accordion__chevron {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.06);
  transition:
    transform var(--transition-base),
    background var(--transition-fast);
  color: var(--gray-400);
}

.white-bg .accordion__chevron {
  background: var(--gray-100);
  color: var(--gray-500);
}

.accordion__item.is-open .accordion__chevron {
  transform: rotate(180deg);
  background: rgba(151, 35, 63, 0.15);
  color: var(--cardinal-red);
}

/* ── Panel ── */

.accordion__panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
}

.accordion__item.is-open .accordion__panel {
  max-height: 600px;
}

.accordion__panel-inner {
  padding: 0 var(--space-md) var(--space-xl);
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--gray-400);
}

.white-bg .accordion__panel-inner {
  color: var(--text-secondary);
}

/* WYSIWYG content inside panel */

.accordion__panel-inner p {
  margin: 0 0 var(--space-md);
}

.accordion__panel-inner p:last-child {
  margin-bottom: 0;
}

.accordion__panel-inner ul,
.accordion__panel-inner ol {
  margin: 0 0 var(--space-md);
  padding-left: var(--space-lg);
}

.accordion__panel-inner a {
  color: var(--cardinal-red);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.accordion__panel-inner a:hover {
  color: var(--cardinal-red-light);
}

/* ── Responsive ── */

@media (max-width: 768px) {
  .accordion-section {
    padding: var(--space-3xl) var(--space-md);
  }

  .accordion__trigger {
    padding: var(--space-md) var(--space-xs);
  }

  .accordion__title {
    font-size: var(--text-base);
  }

  .accordion__panel-inner {
    font-size: var(--text-sm);
  }
}