/* Additive shared navigation only; no changes to incumbent application styles. */
.section-nav{display:flex;gap:24px;max-width:1600px;margin:auto;padding:15px 4vw;border-bottom:1px solid var(--line,#d1d8d3);font-size:12px;flex-wrap:wrap}.section-nav a{text-decoration:none}.section-nav [aria-current=page]{font-weight:bold;text-decoration:underline;text-underline-offset:6px}@media(max-width:760px){.section-nav{padding:12px 18px;gap:16px;font-size:11px}}