/* Shared navigation and handoff improvements; preserve the existing visual system. */
.nav-inner { gap: 16px; }
.nav-links { gap: 18px; }
.nav-links a { white-space: nowrap; }
.nav .logo { flex-shrink: 0; }
.nav .btn { white-space: nowrap; }
.mobile-menu-btn { display: none; }
:where(a, button):focus-visible { outline: 3px solid #9b573b; outline-offset: 4px; }
[id] { scroll-margin-top: 110px; }
.hero .handoff-note, .product-hero .handoff-note { max-width: 560px; font-size: 14px; line-height: 1.65; margin: 18px 0 0; color: var(--text-muted); }
.service-links { display: flex; flex-wrap: wrap; gap: 12px 24px; justify-content: center; margin: 20px 0; font-size: 14px; }
.service-links a { text-decoration: underline; text-underline-offset: 3px; }
@media (max-width: 1180px) {
    .nav-inner { flex-wrap: wrap; padding: 12px 20px; gap: 10px; }
    .nav .logo { margin-right: auto; }
    .nav .btn { padding: 10px 16px; font-size: 13px; }
    .nav-links { order: 4; display: flex; flex-wrap: wrap; width: 100%; gap: 0; padding: 8px 0; }
    .nav-links li { flex: 1 0 50%; }
    .nav-links a { display: block; padding: 12px; }
    .navigation-ready .nav-links { display: none; }
    .navigation-ready .nav-links.is-open { display: flex; max-height: 65vh; overflow-y: auto; }
    .navigation-ready .mobile-menu-btn { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; border: 1px solid var(--forest); border-radius: 10px; padding: 8px 12px; color: var(--deep-green); background: transparent; font: inherit; font-size: 13px; cursor: pointer; }
    html:not(.navigation-ready) .hero { padding-top: 280px; }
    html:not(.navigation-ready) .breadcrumb { padding-top: 240px; }
}
@media (max-width: 420px) {
    .nav-inner { padding: 10px 14px; gap: 8px; }
    .nav .logo { font-size: 20px; }
    .nav .btn { font-size: 12px; padding: 10px 12px; }
    .navigation-ready .mobile-menu-btn { padding: 8px; font-size: 12px; }
    .nav-links a { font-size: 14px; }
}
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { transition: none !important; }
}
@media (max-width: 360px) {
    .nav .logo { font-size: 18px; }
    .nav .btn { font-size: 11px; padding: 10px 8px; }
    .navigation-ready .mobile-menu-btn { font-size: 0; gap: 0; min-width: 44px; justify-content: center; }
    .mobile-menu-btn span { font-size: 16px; }
}

.nav .btn { min-height: 44px; }
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 10000; padding: 12px 20px; background: white; color: var(--deep-green); border: 2px solid var(--forest); transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }