/* ServPatch navigation, v36. Loaded after the existing brand styles. */
.nav .nav-inner { position:relative; }
.nav .brand { flex-shrink:0; }
.nav .nav-links { gap:2px; }
.nav .nav-links > a:not(.btn), .nav .nav-group > summary { min-height:44px; display:flex; align-items:center; }
.nav .nav-links > a:not(.btn):not(.nav-login) { padding:10px 12px; }
.nav .nav-group { position:static; }
.nav .nav-group > summary { list-style:none; gap:6px; padding:10px 12px; color:#4d6078; border-radius:12px; font-size:14px; font-weight:550; line-height:1.4; cursor:pointer; white-space:nowrap; }
.nav .nav-group > summary::-webkit-details-marker { display:none; }
.nav .nav-group > summary::marker { content:''; }
.nav .nav-group > summary:hover, .nav .nav-group[open] > summary, .nav .nav-current > summary { color:var(--sp-blue); background:var(--sp-ice); }
.nav .nav-group > summary:focus-visible { outline:3px solid var(--sp-teal-dark); outline-offset:3px; }
.nav .nav-chevron { flex-shrink:0; transition:transform .16s ease; }
.nav .nav-group[open] > summary .nav-chevron { transform:rotate(180deg); }
.nav .nav-dropdown { position:absolute; top:calc(100% + 10px); right:10px; width:min(660px, calc(100% - 20px)); padding:24px; border:1px solid var(--sp-line); border-radius:18px; background:#fff; box-shadow:0 18px 46px rgba(16,35,63,.13); }
.nav .nav-dropdown-compact { width:340px; }
.nav .nav-dropdown-columns { display:grid; grid-template-columns:1fr 1fr; gap:24px; }
.nav .nav-dropdown-column + .nav-dropdown-column { border-left:1px solid var(--sp-line); padding-left:24px; }
.nav .nav-category-label { color:var(--sp-teal-dark); font-size:11px; line-height:1.5; font-weight:650; letter-spacing:.07em; text-transform:uppercase; margin:0 8px 12px; }
.nav .nav-links .nav-dropdown a { display:flex; flex-direction:column; align-items:flex-start; gap:3px; width:100%; min-height:44px; padding:10px 8px; margin:2px 0; border-radius:8px; background:transparent; color:var(--sp-navy); text-decoration:none; font-size:14px; font-weight:550; line-height:1.4; }
.nav .nav-links .nav-dropdown a:hover, .nav .nav-links .nav-dropdown a.active { background:var(--sp-ice-2); color:var(--sp-blue); }
.nav .nav-link-description { color:var(--sp-muted); font-size:12px; font-weight:400; line-height:1.5; }
.nav .nav-links .nav-dropdown .nav-dropdown-foot { flex-direction:row; justify-content:space-between; align-items:center; margin:16px 0 -8px; padding:16px 8px 8px; border-top:1px solid var(--sp-line); border-radius:0; color:var(--sp-blue); font-size:13px; }
.nav .nav-links .nav-dropdown .nav-dropdown-foot:hover { background:transparent; text-decoration:underline; text-underline-offset:4px; }
.nav .nav-toggle { flex-shrink:0; min-width:44px; min-height:44px; }
.site-footer .socials a { width:44px; height:44px; }
.site-footer > .socials { width:min(1240px, calc(100% - 64px)); margin:20px auto 0; }
@media (max-width:1180px) {
  .nav .nav-toggle { display:inline-flex; }
  .nav .nav-links { display:none; }
  .nav .nav-links.open { display:flex; align-items:stretch; flex-direction:column; position:absolute; top:calc(100% + 9px); left:0; right:0; gap:2px; padding:12px; border:1px solid var(--sp-line); border-radius:18px; background:#fff; box-shadow:0 18px 46px rgba(16,35,63,.13); max-height:calc(100dvh - 112px); overflow-y:auto; overscroll-behavior:contain; }
  .nav .nav-group { width:100%; }
  .nav .nav-group > summary { justify-content:space-between; padding:12px 14px; font-size:15px; min-height:46px; }
  .nav .nav-links.open > a:not(.btn):not(.nav-login) { width:100%; padding:12px 14px; border-radius:12px; font-size:15px; }
  .nav .nav-dropdown, .nav .nav-dropdown-compact { position:static; width:100%; padding:12px 6px 16px; border:0; border-radius:0; background:transparent; box-shadow:none; }
  .nav .nav-dropdown-columns { gap:12px; }
  .nav .nav-dropdown-column + .nav-dropdown-column { padding-left:12px; }
  .nav .nav-links .nav-dropdown a { padding:10px 8px; font-size:14px; border-radius:8px; }
  .nav .nav-category-label { margin-bottom:6px; }
  .nav .nav-links.open a.nav-login, .nav .nav-links.open a.btn { margin:8px 0 0; width:100%; min-height:46px; justify-content:center; }
}
@media (max-width:600px) {
  .nav .nav-dropdown-columns { grid-template-columns:1fr; gap:18px; }
  .nav .nav-dropdown-column + .nav-dropdown-column { padding-left:0; border-left:0; padding-top:16px; border-top:1px solid var(--sp-line); }
  .nav .nav-links.open { max-height:calc(100dvh - 92px); }
  .nav .nav-category-label { font-size:10px; }
  .site-footer > .socials { width:calc(100% - 40px); }
}
@media (min-width:1181px) {
  .nav .nav-toggle { display:none; }
  .nav .nav-links { display:flex; }
}
@media (prefers-reduced-motion:reduce) { .nav .nav-chevron { transition:none; } }