/* 09.92: native mobile navigation, readable header actions, compact desktop hero. */
.mobile-menu { display: none; }
.site-header .cta, .site-header .mini-cta { word-break: normal; overflow-wrap: normal; }
.selector-route-notice { padding: 14px 18px; margin: 20px 0; border-left: 3px solid #9b7a43; background: #ebe7dc; font-size: 15px; line-height: 1.6; }
.selector-route-notice a { font-weight: 700; text-underline-offset: 3px; }
@media screen and (min-width: 851px) {
  .hero { min-height: 590px; padding-top: 42px; padding-bottom: 42px; gap: 52px; }
  .hero h1 { font-size: clamp(48px, 4.3vw, 62px); line-height: 1.02; margin: 16px 0 22px; }
  .hero-actions { margin-top: 24px; }
  .hero-proof { margin-top: 24px; }
}
@media screen and (max-width: 850px) {
  .site-header { position: sticky; top: 0; z-index: 50; height: auto; min-height: 64px; gap: 12px; padding: 10px 18px; }
  .site-header .logo { flex: 1 1 auto; min-width: 0; font-size: 13px; line-height: 1.4; }
  .site-header .logo span { flex-shrink: 0; width: 36px; height: 36px; }
  .site-header > nav, .site-header > .cta, .site-header > .mini-cta { display: none; }
  .site-header .mobile-menu { display: block; flex: 0 0 auto; margin-left: auto; }
  .mobile-menu > summary { display: flex; align-items: center; justify-content: center; min-height: 44px; padding: 10px 14px; background: #203630; color: white; font: 700 14px/1.4 Arial,sans-serif; cursor: pointer; list-style: none; white-space: nowrap; }
  .mobile-menu > summary::-webkit-details-marker { display: none; }
  .mobile-menu > summary::after { content: '＋'; margin-left: 8px; }
  .mobile-menu[open] > summary::after { content: '−'; }
  .mobile-menu summary:focus-visible, .mobile-menu a:focus-visible { outline: 3px solid #9b7a43; outline-offset: 3px; }
  .site-header .mobile-menu nav { display: grid; gap: 0; position: absolute; top: 100%; left: 0; right: 0; margin: 0; padding: 10px 18px 18px; background: #f5f3ee; border-bottom: 1px solid #cbc9bd; box-shadow: 0 12px 18px rgba(0,0,0,.1); max-height: 70vh; overflow-y: auto; }
  .site-header .mobile-menu nav a { display: block; padding: 12px 8px; min-height: 44px; color: #15221e; font: 700 15px/1.4 Arial,sans-serif; text-decoration: none; border-bottom: 1px solid #ddd9cd; }
  .selector-page { padding-top: 32px; }
  .selector-page .selector-lead { font: 17px/1.6 Arial,sans-serif; margin: 20px 0; }
}
@media print { .mobile-menu, .selector-route-notice { display: none; } }