/* ============================================================
   LexiSync — nav v1 (added 2026-10-27)
   Practice Areas dropdown on desktop, and a phone menu below
   1000px, where styles-v2.css hides .nav-links. No JavaScript:
   the dropdown opens on hover and keyboard focus, the phone
   menu is a <details> element.
   ============================================================ */

/* ─── desktop dropdown ─── */
.nav-drop { position: relative; display: flex; align-items: center; height: 68px; }
.nav-drop-top { display: inline-flex; align-items: center; gap: 6px; }
.nav-caret {
  width: 7px; height: 7px; margin-top: -3px;
  border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg); opacity: 0.75;
}
.nav-drop-menu {
  position: absolute; top: 100%; left: -18px; min-width: 210px;
  background: var(--navy-deep);
  border: 1px solid var(--border); border-top: 2px solid var(--amber);
  border-radius: 0 0 8px 8px;
  padding: 8px 0;
  box-shadow: 0 18px 40px rgba(0,0,0,0.35);
  opacity: 0; visibility: hidden; transform: translateY(-4px);
  transition: opacity 0.15s, transform 0.15s, visibility 0.15s;
}
.nav-drop:hover .nav-drop-menu,
.nav-drop:focus-within .nav-drop-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-links .nav-drop-menu a {
  display: block; padding: 10px 18px; font-size: 14px;
  color: var(--text-secondary);
}
.nav-links .nav-drop-menu a:hover,
.nav-links .nav-drop-menu a:focus,
.nav-links .nav-drop-menu a.active { color: var(--white); background: var(--navy-mid); }

/* ─── phone menu ─── */
.nav-menu { display: none; }
.nav-menu > summary {
  list-style: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; margin-left: 10px;
  border: 1px solid rgba(245,248,255,0.18); border-radius: 6px;
}
.nav-menu > summary::-webkit-details-marker { display: none; }
.nav-menu > summary:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; }
.nav-burger, .nav-burger::before, .nav-burger::after {
  display: block; width: 18px; height: 2px; border-radius: 1px;
  background: var(--white); position: relative; transition: transform 0.15s, background 0.15s;
}
.nav-burger::before, .nav-burger::after { content: ""; position: absolute; left: 0; }
.nav-burger::before { top: -6px; }
.nav-burger::after { top: 6px; }
.nav-menu[open] .nav-burger { background: transparent; }
.nav-menu[open] .nav-burger::before { transform: translateY(6px) rotate(45deg); }
.nav-menu[open] .nav-burger::after { transform: translateY(-6px) rotate(-45deg); }
.nav-sr {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}
.nav-menu-panel {
  position: absolute; top: 68px; left: 0; right: 0;
  max-height: calc(100vh - 68px); overflow-y: auto;
  background: var(--navy-deep);
  border-bottom: 1px solid var(--border);
  padding: 8px 5% 20px;
  box-shadow: 0 18px 40px rgba(0,0,0,0.35);
}
.nav-menu-panel a {
  display: block; padding: 13px 0;
  font-size: 16px; color: var(--white); text-decoration: none;
  border-bottom: 1px solid var(--border);
}
.nav-menu-panel a.sub { padding-left: 18px; font-size: 15px; color: var(--text-secondary); }
.nav-menu-panel a.active { color: var(--amber); }
.nav-menu-panel a:last-child { border-bottom: 0; }

@media (max-width: 1000px) {
  .nav-menu { display: block; }
  nav .nav-cta { margin-left: auto; }
  nav .nav-logo { margin-right: 12px; }
}
@media (max-width: 420px) {
  nav { padding: 0 4%; }
  .nav-logo { gap: 8px; }
  .nav-logo img { width: 30px; height: 30px; }
  .nav-logo-text { font-size: 18px; }
  nav .nav-cta { padding: 8px 14px; font-size: 13px; }
  .nav-menu > summary { margin-left: 8px; width: 40px; height: 40px; }
}