.ai-intro{position:relative;z-index:1;padding-top:48px;padding-bottom:72px}
.ai-intro .lede{max-width:690px;margin-top:24px}
.ai-intro .trust{margin-top:18px}
.ai-route-window{max-width:980px;margin:48px auto 0;text-align:left}
.ai-route-window__body{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:center;padding:32px}
.ai-route-window__body>*{min-width:0}
.ai-route-window__copy h2{margin-top:20px;font-size:clamp(26px,3vw,34px)}
.ai-route-window__copy p{color:var(--ink-muted);font-size:15px}
.ai-route-window__copy p:last-child{margin-bottom:0;font-size:13px}
.ai-guide{padding-top:32px;padding-bottom:24px}
.ai-guide>section{border-bottom:1px solid var(--line)}
.ai-guide>section:last-child{border-bottom:0}
.ai-section-heading{max-width:800px;margin-bottom:32px}
.ai-section-heading>.mono{margin-bottom:14px;font-size:12px;letter-spacing:.08em}
.ai-section-heading>p:last-child{color:var(--ink-muted);margin-bottom:0}
.ai-columns{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:48px}
.ai-columns>*{min-width:0}
.ai-columns .prose h3,.ai-notes .prose h3{margin-top:0}
.ai-columns .prose p,.ai-notes .prose p,.ai-reading p{color:var(--ink-muted)}
.ai-columns p:last-child,.ai-notes p:last-child{margin-bottom:0}
.ai-notes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:48px;margin-top:36px}
.ai-notes>*{min-width:0}
.ai-reading{max-width:850px}
.ai-reading h3:first-child{margin-top:0}
.ai-faqs{border:1px solid var(--line);border-radius:var(--r);background:var(--panel)}
.ai-faqs .faq-item:first-child{border-top:0;border-top-left-radius:var(--r);border-top-right-radius:var(--r)}
.ai-faqs .faq-item:last-child{border-bottom:0;border-bottom-left-radius:var(--r);border-bottom-right-radius:var(--r)}
.ai-follow-link{margin-top:24px;color:var(--ink-muted);font-size:15px}
.ai-follow-link a,.ai-text-link{color:var(--accent-dark)}
.ai-destinations{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin-top:32px}
.ai-destinations .btn{flex-shrink:0;white-space:nowrap}
.ai-text-link{display:inline-flex;align-items:center;gap:8px;min-height:44px;font-size:15px}
@media(max-width:768px){
  .ai-intro{padding-top:32px;padding-bottom:48px}
  .ai-route-window{margin-top:32px}
  .ai-route-window__body{grid-template-columns:1fr;gap:24px;padding:24px}
  .ai-columns,.ai-notes{grid-template-columns:1fr;gap:32px}
  .ai-guide{padding-top:24px}
}
@media(max-width:640px){
  .ai-route-window__body{padding:20px}
  .ai-intro .trust{gap:8px 16px}
  .ai-section-heading{margin-bottom:24px}
  .ai-destinations{align-items:stretch;flex-direction:column}
  .ai-text-link{justify-content:center}
}