.oa-content-section {
  position: relative;
  background: #f6f7f8;
  box-sizing: border-box;
}
.oa-content-section *, .oa-content-section *::before, .oa-content-section *::after { box-sizing: border-box; }

.oa-content-section.oa-full-bleed {
  overflow-x: clip;
}

.elementor-widget-oneaxion_content_section,
.elementor-widget-oneaxion_content_section > .elementor-widget-container {
  overflow: visible;
}

.oa-content-frame {
  position: relative;
  background: #f6f7f8;
  border-left: 1px solid var(--oa-border-light);
  border-right: 1px solid var(--oa-border-light);
  border-bottom: 1px solid var(--oa-border-light);
}

.oa-content-corner {
  position: absolute;
  bottom: 0;
  width: 12px;
  height: 12px;
  background: var(--oa-border-light);
  pointer-events: none;
}
.oa-content-corner-bl { left: 0; clip-path: polygon(0 0, 100% 100%, 0 100%); }
.oa-content-corner-br { right: 0; clip-path: polygon(100% 0, 100% 100%, 0 100%); }

.oa-content-layout {
  display: flex;
  align-items: flex-start;
  gap: 64px;
  padding: 88px var(--oa-content-padding);
}
.oa-content-layout--no-toc { display: block; }

.oa-content-toc {
  flex: 0 0 240px;
  align-self: stretch;
}
.oa-content-toc-inner {
  position: sticky;
  top: 32px;
  max-height: calc(100vh - 64px);
  overflow-y: auto;
  scrollbar-width: thin;
}
.oa-content-toc-label {
  font-family: var(--oa-font-mono);
  font-size: 13px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--oa-text-regular);
  margin: 0 0 16px;
}
.oa-content-toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-left: 1px solid var(--oa-border-light);
}
.oa-content-toc-list li { margin: 0; }
.oa-content-toc-list a {
  display: block;
  padding: 8px 0 8px 16px;
  margin-left: -1px;
  border-left: 1px solid transparent;
  font-family: var(--oa-font-body);
  font-size: 14px;
  line-height: 1.4;
  color: var(--oa-text-regular);
  text-decoration: none;
  transition: color .15s ease, border-color .15s ease;
}
.oa-content-toc-list a:hover { color: var(--oa-text-dark); }
.oa-content-toc-list a.is-active {
  color: var(--oa-green-600);
  border-left-color: var(--oa-green-500);
  font-weight: 500;
}

.oa-content-body { flex: 1 1 auto; min-width: 0; max-width: 760px; }

.oa-prose {
  font-family: var(--oa-font-body);
  font-size: 16px;
  line-height: 1.75;
  color: var(--oa-text-regular);
}
.oa-prose > *:first-child { margin-top: 0; }
.oa-prose > *:last-child { margin-bottom: 0; }
.oa-prose h2 {
  font-family: var(--oa-font-heading);
  font-size: 26px;
  line-height: 1.3;
  color: var(--oa-text-dark);
  margin: 48px 0 16px;
  scroll-margin-top: 120px;
}
.oa-prose h3 {
  font-family: var(--oa-font-heading);
  font-size: 20px;
  line-height: 1.35;
  color: var(--oa-text-dark);
  margin: 32px 0 12px;
  scroll-margin-top: 120px;
}
.oa-prose p { margin: 0 0 16px; }
.oa-prose ul, .oa-prose ol { margin: 0 0 16px; padding-left: 22px; }
.oa-prose li { margin: 0 0 8px; }
.oa-prose li::marker { color: var(--oa-green-600); }
.oa-prose a { color: var(--oa-green-600); text-decoration: none; }
.oa-prose a:hover { color: var(--oa-green-500); text-decoration: underline; }
.oa-prose strong { color: var(--oa-text-dark); font-weight: 600; }
.oa-prose blockquote {
  margin: 0 0 16px;
  padding-left: 16px;
  border-left: 3px solid var(--oa-border-light);
  color: var(--oa-text-regular);
  font-style: italic;
}

@media (max-width: 900px) {
  .oa-content-layout { flex-direction: column; gap: 32px; }
  .oa-content-toc { align-self: auto; flex: 0 0 auto; width: 100%; }
  .oa-content-toc-inner { position: static; max-height: none; overflow: visible; }
  .oa-content-toc-list { columns: 2; column-gap: 24px; }
}

@media (max-width: 767px) {
  .oa-content-layout { padding: 56px 20px 48px; }
  .oa-content-toc-list { columns: 1; }
  .oa-prose h2 { font-size: clamp(22px, 6vw, 24px); }
}

@media (max-width: 380px) {
  .oa-content-layout { padding-left: 16px; padding-right: 16px; }
}