/* Shared editorial contract for /learn/<slug> articles.
   Reuses AxisAI tokens from axisai.css. Kept small on purpose: this is a
   reading surface, not a second capability-page system. */

.ln-body { --ln-measure: 40.5rem; }

.ln-article {
  max-width: var(--ln-measure);
  margin-inline: auto;
  padding-top: clamp(48px, 8vw, 88px);
  padding-bottom: clamp(56px, 8vw, 96px);
}

.ln-kicker {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--ax-cyan);
  font: 12px/1.4 var(--ax-mono);
  letter-spacing: .12em;
  text-transform: uppercase;
}

.ln-article h1 {
  margin: 0 0 22px;
  font-family: var(--ax-display);
  font-size: clamp(34px, 5.4vw, 54px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -.035em;
  text-wrap: balance;
}

.ln-lede {
  margin: 0 0 20px;
  color: var(--ax-text-2);
  font-size: clamp(18px, 2vw, 20px);
  line-height: 1.55;
}

.ln-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: 0 0 36px;
  color: var(--ax-text-2);
  font: 13px/1.5 var(--ax-mono);
  letter-spacing: .02em;
}

.ln-takeaway {
  margin: 0 0 48px;
  padding: 26px 26px 22px;
  border: 1px solid var(--ax-border-2);
  border-radius: 20px;
  background:
    linear-gradient(180deg, rgba(56, 225, 255, .07), rgba(15, 16, 32, .72) 42%, rgba(124, 92, 255, .06));
}

.ln-takeaway h2 {
  margin: 0 0 12px;
  font-family: var(--ax-display);
  font-size: 22px;
  letter-spacing: -.02em;
}

.ln-takeaway p {
  margin: 0 0 18px;
  color: var(--ax-text-2);
  font-size: 16px;
  line-height: 1.55;
}

.ln-slate {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.ln-slate li {
  min-width: 0;
  padding: 10px 0;
  border-top: 1px solid var(--ax-border);
  color: var(--ax-text);
  font: 13px/1.4 var(--ax-mono);
}

.ln-slate span {
  display: block;
  margin-top: 4px;
  color: var(--ax-text-2);
  font-family: var(--ax-body);
  font-size: 14px;
  line-height: 1.45;
}

.ln-prose h2 {
  margin: 48px 0 16px;
  font-family: var(--ax-display);
  font-size: clamp(26px, 3.6vw, 34px);
  line-height: 1.15;
  letter-spacing: -.03em;
}

.ln-prose p,
.ln-prose li {
  color: var(--ax-text-2);
  font-size: 17px;
  line-height: 1.65;
}

.ln-prose p + p { margin-top: 1.05em; }

.ln-prose ul {
  margin: 16px 0 0;
  padding-left: 1.15em;
}

.ln-prose li + li { margin-top: 8px; }

.ln-prose a {
  color: var(--ax-cyan);
  font-weight: 600;
  text-underline-offset: 3px;
}

.ln-prose a:hover { color: var(--ax-text); }

.ln-sources {
  margin: 48px 0 0;
  padding: 24px 0 0;
  border-top: 1px solid var(--ax-border);
}

.ln-sources h2 {
  margin: 0 0 12px;
  font-family: var(--ax-display);
  font-size: clamp(22px, 3vw, 28px);
  letter-spacing: -.02em;
}

.ln-sources p,
.ln-sources li {
  color: var(--ax-text-2);
  font-size: 15px;
  line-height: 1.55;
}

.ln-sources ol {
  margin: 12px 0 0;
  padding-left: 1.2em;
}

.ln-sources li + li { margin-top: 10px; }

.ln-sources a {
  color: var(--ax-cyan);
  font-weight: 600;
  text-underline-offset: 3px;
  overflow-wrap: anywhere;
}

.ln-sources a:hover { color: var(--ax-text); }

.ln-product {
  margin-top: 56px;
  padding: clamp(28px, 5vw, 40px);
  border: 1px solid var(--ax-border-2);
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(124, 92, 255, .12), rgba(15, 16, 32, .82) 48%, rgba(56, 225, 255, .07));
}

.ln-product h2 {
  margin: 10px 0 16px;
  font-family: var(--ax-display);
  font-size: clamp(26px, 3.6vw, 34px);
  letter-spacing: -.03em;
}

.ln-product p {
  margin: 0 0 16px;
  color: var(--ax-text-2);
  font-size: 16.5px;
  line-height: 1.6;
}

.ln-product .ax-btn { margin-top: 8px; }

.ln-final {
  margin-top: 48px;
  padding: clamp(28px, 5vw, 40px);
  border: 1px solid var(--ax-border);
  border-radius: 24px;
  background: rgba(15, 16, 32, .58);
  text-align: center;
}

.ln-final h2 {
  margin: 0 0 12px;
  font-family: var(--ax-display);
  font-size: clamp(26px, 4vw, 36px);
  letter-spacing: -.03em;
}

.ln-final p {
  max-width: 32em;
  margin: 0 auto 24px;
  color: var(--ax-text-2);
}

@media (max-width: 880px) {
  .ln-slate { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .ln-article { padding-inline: 20px; }
  .ln-takeaway, .ln-product, .ln-final { padding: 22px 20px; }
  .ln-article h1 { font-size: clamp(30px, 9vw, 42px); }
}

@media (prefers-reduced-motion: reduce) {
  .ln-body *, .ln-body *::before, .ln-body *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
}