/* Code agents observability: page-only blocks (hero checklist, four-up cards, AI Center tabs).
   Lifted from the AI Impact Measurement page so both AI pages read the same. */

/* ───── Hero checklist ───── */
.cao-hero { padding-bottom: 8px; }
.page-hero.is-app .cao-checks { margin-top: 26px; }
.cao-checks { list-style: none; display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 12px; max-width: 760px; margin: 36px auto 0; padding: 0; }
.cao-checks li {
  display: inline-flex; align-items: center; gap: 9px; height: 38px; padding: 0 16px 0 12px; border-radius: 999px;
  border: 1px solid var(--line-2); background: rgb(var(--ink) / .03); font-size: 14.5px; color: var(--fg);
}
.cao-checks li::before {
  content: ""; width: 16px; height: 16px; border-radius: 50%; flex: none;
  background: rgba(19,233,137,.14) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='m4.5 8.2 2.2 2.2 4.8-4.8' fill='none' stroke='%2386FFC9' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat;
  box-shadow: inset 0 0 0 1px rgba(19,233,137,.35);
}

/* ───── Four-up "why it matters" cards ───── */
.cao-four { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.cao-four .persona { padding: 28px; }
.cao-four .persona h3 { font-size: 18px; }

/* ───── AI Center tabs ───── */
.impact { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 40px; align-items: start; }
.impact-nav { display: flex; flex-direction: column; gap: 28px; position: sticky; top: 100px; }
.impact-label { display: block; margin-bottom: 10px; font-family: var(--mono); font-size: 12.5px; color: var(--accent); }
.impact-tabs { display: flex; flex-direction: column; gap: 2px; border-left: 1px solid var(--line); }
.impact-tabs button {
  appearance: none; background: none; border: 0; margin-left: -1px; border-left: 2px solid transparent; padding: 9px 14px; text-align: left;
  font: inherit; font-size: 15px; color: var(--fg-2); cursor: pointer; transition: color .2s, border-color .2s, background .2s;
}
.impact-tabs button:hover { color: var(--fg); }
.impact-tabs button[aria-selected="true"] { color: var(--fg); border-left-color: var(--accent); background: linear-gradient(90deg, rgba(19,233,137,.08), transparent); }
.impact-tabs button:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
.impact-panel[hidden] { display: none; }
.impact-panel .cxw { margin: 0; }

/* ───── Responsive ───── */
@media (max-width: 1120px) {
  .cao-four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .impact { grid-template-columns: 210px minmax(0, 1fr); gap: 28px; }
}
@media (max-width: 960px) {
  .impact { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .impact-nav { position: static; flex-direction: row; flex-wrap: wrap; gap: 20px 32px; }
  .impact-tabs { flex-direction: row; flex-wrap: wrap; gap: 8px; border-left: 0; }
  .impact-tabs button { margin: 0; border: 1px solid var(--line-2); border-radius: 999px; padding: 7px 14px; font-size: 14px; }
  .impact-tabs button[aria-selected="true"] { border-color: rgba(19,233,137,.6); background: rgba(19,233,137,.1); }
}
@media (max-width: 640px) {
  .cao-four { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 560px) {
  .cao-checks { gap: 8px; margin-top: 28px; }
  .cao-checks li { font-size: 13.5px; padding: 0 12px 0 9px; gap: 7px; height: 34px; white-space: nowrap; }
  .cao-four .persona { padding: 26px; }
  .impact-nav { flex-direction: column; gap: 18px; }
  .impact-tabs button { font-size: 13.5px; padding: 6px 12px; }
}

/* ───── Final CTA stats: the shared .facts grid, with the page's big gradient number ───── */
.facts-stats b { margin-top: 0; font-size: clamp(32px, 3.4vw, 44px); line-height: 1; font-weight: 600; letter-spacing: -0.04em; color: var(--accent); }
.facts-stats span { margin-top: 12px; }

/* Light skin: small green text uses --mint (≥4.5:1 on the light surfaces); --accent stays for dots, fills,
   borders and large numbers. Light only, so the dark skin is unchanged. */
:root[data-theme="light"] .impact-label,
:root[data-theme="light"] /* ───── Final CTA stats: the shared .facts grid { color: var(--mint); }