/*
 * nav.css — Fixed navigation bar
 * ─────────────────────────────────────────────────────────────
 * To adjust nav height: update --nav-height in tokens.css
 * AND the padding-top on .site-nav.
 */

/* ── Outer wrapper ─────────────────────────────────── */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: var(--clr-white);
  box-shadow: var(--shadow-nav);
  padding: 8px 40px 0;
  overflow: visible;
  transition: transform 0.32s ease;
}

.site-nav.is-hidden {
  transform: translateY(-100%);
}

/* ── Top gradient accent bar ───────────────────────── */
.nav-gradient-bar {
  height: 8px;
  background: var(--grad-brand-bar);
  position: absolute;
  top: 0; left: 0; right: 0;
  pointer-events: none;
}

/* ── Inner layout ──────────────────────────────────── */
.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 92px;
}

/* ── Logo button ───────────────────────────────────── */
.nav-logo-btn {
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0;
  text-decoration: none;
}

.nav-logo-btn img {
  height: 40px;
  transform: translateY(-5px);
}

/* ── Desktop link list ─────────────────────────────── */
.nav-links {
  display: flex;
  gap: 4px;
  align-items: center;
}

.nav-link {
  background: none;
  border: 1px solid transparent;
  cursor: pointer;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: var(--text-base);
  font-weight: 500;
  font-family: var(--font-base);
  color: var(--clr-steel);
  transition: color 0.15s, background 0.15s, border-color 0.15s;
  text-decoration: none;
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--clr-charcoal);
}

/* Each link gets a tinted hover/active bg — see main.js for hover colors per-link,
   or override with page-specific CSS on .nav-link[data-target="..."] */

/* ── Dropdown wrapper ──────────────────────────────── */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-panel {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 220px;
  background: var(--clr-white);
  border: 1px solid var(--clr-silver);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-modal);
  padding: 6px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  z-index: 200;
}

.nav-dropdown-panel.is-card {
  min-width: 340px;
}

.nav-dropdown-item {
  display: block;
  padding: 12px 14px;
  border-radius: 8px;
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--clr-charcoal);
  text-decoration: none;
  transition: background 0.12s;
  cursor: pointer;
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-base);
}

.nav-dropdown-item:hover {
  background: var(--clr-sky);
}

/* ── Search trigger — removed 08/19 ─────────────────
   The .nav-search-btn rules lived here. The button itself was taken
   out of template-parts/nav.php because nothing was ever wired to it. */

/* ── Mobile hamburger ──────────────────────────────── */
.nav-hamburger {
  display: none; /* shown via responsive CSS in global.css */
  background: none;
  border: none;
  cursor: pointer;
  width: 44px; height: 44px;
  align-items: center;
  justify-content: center;
  color: var(--clr-cobalt);
}

/* ── Mobile panel ──────────────────────────────────── */
.nav-mobile-panel {
  display: none; /* toggled by JS */
  background: var(--clr-white);
  border-top: 1px solid var(--clr-silver);
  padding: 16px;
}

.nav-mobile-panel.is-open {
  display: block;
}

.nav-mobile-link {
  display: block;
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  font-family: var(--font-base);
  font-size: 16px;
  font-weight: 600;
  color: var(--clr-charcoal);
  padding: 14px 8px;
  border-bottom: 1px solid var(--clr-silver);
  cursor: pointer;
  text-decoration: none;
}

.nav-mobile-link:last-child {
  border-bottom: none;
}

@media (max-width: 860px) {
  .site-nav { padding-left: 16px; padding-right: 16px; }
  .nav-inner { height: 92px; padding: 0; }
  .nav-gradient-bar { height: 8px; }
}