/**
 * Navigation CSS
 * Crisis bar, utility bar, sticky nav, mobile drawer.
 * Classes match header.php exactly.
 *
 * @package ClinicalRecovery
 */

/* ── Skip Link ──────────────────────────────────────────────── */
.skip-link {
  position: absolute;
  top: -999px;
  left: 1rem;
  padding: 0.5rem 1rem;
  background: var(--ink);
  color: var(--white);
  font-size: 0.875rem;
  z-index: 9999;
  border-radius: 0 0 4px 4px;
}
.skip-link:focus { top: 0; }

/* ── Crisis Bar ─────────────────────────────────────────────── */
.crisis-bar {
  background: var(--bg-charcoal);
  color: rgba(255,255,255,.9);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-align: center;
  padding: 0.6rem 1rem;
  position: relative;
  z-index: var(--z-header);
}
@media screen and (max-width: 768px){
    .crisis-bar{
        display: none;
    }
}
.crisis-bar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.crisis-bar__inner .ti {
  color: var(--gold);
  font-size: 1rem;
}
.crisis-bar__phone {
  color: var(--gold-soft);
  font-weight: 700;
  text-decoration: none;
  letter-spacing: 0.02em;
}
.crisis-bar__phone:hover { text-decoration: underline; }
.crisis-bar__sep {
  opacity: 0.4;
  margin: 0 0.25rem;
}

/* ── Utility Bar ────────────────────────────────────────────── */
.utility-bar {
  background: var(--ink);
  color: rgba(255,255,255,.65);
  font-size: 0.8125rem;
  padding: 0.45rem 0;
}
.utility-bar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.utility-bar__left {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.utility-bar__left span {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  color: rgba(255,255,255,.65);
}
.utility-bar__left .ti {
  color: var(--gold-soft);
  font-size: 0.9rem;
}
.utility-bar__right {
  display: flex;
  align-items: center;
}
/* Nav menu rendered by WP inside utility-bar__right */
.utility-nav {
  display: flex;
  align-items: center;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
}
.utility-nav li { display: flex; }
.utility-nav a {
  color: rgba(255,255,255,.65);
  text-decoration: none;
  padding: 0.25rem 0.875rem;
  border-right: 1px solid rgba(255,255,255,.12);
  transition: color var(--t-fast);
  font-size: 0.8125rem;
  white-space: nowrap;
}
.utility-nav li:first-child a { border-left: 1px solid rgba(255,255,255,.12); }
.utility-nav a:hover { color: var(--white); }

/* ── Site Header ────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background: rgba(250,247,242,.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.site-header.is-scrolled {
  border-color: var(--border);
  box-shadow: 0 2px 20px rgba(0,0,0,.07);
}
/* Transparent variant (over hero) */
.site-header.is-transparent {
  background: transparent;
  border-color: transparent;
  box-shadow: none;
}
.site-header.is-transparent .site-logo,
.site-header.is-transparent .site-logo__text,
.site-header.is-transparent .nav__link,
.site-header.is-transparent .nav-phone {
  color: var(--ink);
}
.site-header.is-transparent .nav__link:hover {
  color: var(--gold);
}
.site-header.is-transparent .site-header__cta .btn-primary {
  background: var(--gold);
  color: #fff;
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 1.5rem;
}

/* ── Default (light nav) explicit colours ───────────────────── */
.site-logo__text,
.site-logo {
  color: var(--ink);
}
.nav__link {
  color: var(--ink);
}
.nav-phone {
  color: var(--ink);
}

/* ── Logo ───────────────────────────────────────────────────── */
.site-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--ink);
  flex-shrink: 0;
}
.site-logo__img {
  height: 38px;
  width: auto;
}
.site-logo__text {
  font-family: var(--ff-serif);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--ink);
  line-height: 1;
}
.site-logo__text em {
  font-style: italic;
  color: var(--gold);
  font-weight: 500;
}

/* ── Primary Nav ────────────────────────────────────────────── */
.site-nav {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
/* WP outputs <ul class="nav__list"> */
.nav__list {
  display: flex;
  align-items: center;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav__item {
  position: relative;
}
.nav__link {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.5rem 1rem;
  color: var(--ink);
  font-size: 0.9375rem;
  font-weight: 500;
  text-decoration: none;
  letter-spacing: 0.01em;
  white-space: nowrap;
  position: relative;
  transition: color var(--t-fast);
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 1rem;
  right: 1rem;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-fast);
}
.nav__link:hover,
.nav__item.current-menu-item > .nav__link,
.nav__item.current-menu-ancestor > .nav__link {
  color: var(--gold);
}
.nav__link:hover::after,
.nav__item.current-menu-item > .nav__link::after {
  transform: scaleX(1);
}
.nav__link .ti-chevron-down {
  font-size: 0.75rem;
  opacity: 0.6;
  transition: transform var(--t-fast);
}
.nav__item:hover .nav__link .ti-chevron-down {
  transform: rotate(180deg);
}

/* ── Dropdown ───────────────────────────────────────────────── */
.nav__dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 220px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: 0 12px 40px rgba(0,0,0,.12);
  padding: 0.5rem;
  list-style: none;
  margin: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity var(--t-fast), visibility var(--t-fast), transform var(--t-fast);
  z-index: var(--z-dropdown);
}
.nav__item:hover .nav__dropdown,
.nav__item[aria-expanded="true"] .nav__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nav__dropdown li a {
  display: block;
  padding: 0.5rem 0.875rem;
  color: var(--ink);
  font-size: 0.9rem;
  text-decoration: none;
  border-radius: 4px;
  transition: color var(--t-fast), background var(--t-fast);
}
.nav__dropdown li a:hover {
  color: var(--gold);
  background: var(--bg);
}

/* ── Header CTAs ────────────────────────────────────────────── */
.site-header__cta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}
.nav-phone {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--t-fast);
}
.nav-phone:hover { color: var(--gold); }
.nav-phone .ti {
  color: var(--gold);
  font-size: 1rem;
}

/* ── Mobile Menu Toggle ─────────────────────────────────────── */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 4px;
  flex-shrink: 0;
}
.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 100%;
}
.hamburger span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--ink);
  border-radius: 2px;
  transform-origin: center;
  transition: transform var(--t-med), opacity var(--t-fast), width var(--t-fast);
}
.mobile-menu-toggle[aria-expanded="true"] .hamburger span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.mobile-menu-toggle[aria-expanded="true"] .hamburger span:nth-child(2) {
  opacity: 0;
  width: 0;
}
.mobile-menu-toggle[aria-expanded="true"] .hamburger span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── Mobile Drawer ──────────────────────────────────────────── */
.mobile-drawer {
  position: fixed;
  inset: 0;
  z-index: var(--z-overlay);
  display: flex;
  pointer-events: none;
  visibility: hidden;
  overflow: hidden;
}
.mobile-drawer.is-open {
  pointer-events: all;
  visibility: visible;
}
.mobile-drawer__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.5);
  backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity var(--t-med);
}
.mobile-drawer.is-open .mobile-drawer__overlay { opacity: 1; }
.mobile-drawer__panel {
  position: relative;
  margin-left: auto;
  width: min(360px, 90%);
  height: 100%;
  background: var(--white);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--t-med) var(--ease-out);
  overflow-y: auto;
}
.mobile-drawer.is-open .mobile-drawer__panel { transform: translateX(0); }
.mobile-drawer__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg);
  border: 1px solid var(--border);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  color: var(--ink);
  transition: background var(--t-fast);
}
.mobile-drawer__close:hover { background: var(--border); }
.mobile-drawer__logo {
  padding: 1.5rem 1.5rem 1rem;
  border-bottom: 1px solid var(--border);
}
.mobile-drawer__logo a {
  text-decoration: none;
}
/* Mobile nav list */
.mobile-nav__list {
  list-style: none;
  margin: 0;
  padding: 0.5rem 0;
  flex: 1;
}
.mobile-nav__list li a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.875rem 1.5rem;
  color: var(--ink);
  font-weight: 500;
  font-size: 1rem;
  text-decoration: none;
  border-bottom: 1px solid var(--border-light);
  transition: color var(--t-fast), background var(--t-fast);
}
.mobile-nav__list li a:hover,
.mobile-nav__list li.current-menu-item > a {
  color: var(--gold);
  background: var(--bg);
}
/* Sub-menu in mobile (markup comes from the shared CRT_Nav_Walker:
   li.nav__item--has-dropdown > a.nav__link--parent + ul.nav__dropdown) */
.mobile-nav__list .nav__dropdown {
  position: static;
  list-style: none;
  padding: 0 0 0 1rem;
  margin: 0;
  background: var(--bg);
  display: none;
  opacity: 1;
  visibility: visible;
  transform: none;
  box-shadow: none;
  border: none;
}
.mobile-nav__list li.is-open > .nav__dropdown { display: block; }
.mobile-nav__list .nav__dropdown li a {
  font-size: 0.9375rem;
  font-weight: 400;
  color: var(--ink-2);
  padding: 0.6875rem 1.5rem;
}
.mobile-nav__list .nav__dropdown li a:hover { color: var(--gold); }
.mobile-drawer__cta {
  padding: 1.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .site-nav { display: none; }
  .utility-bar { display: none; }
  .site-header__cta { display: none; }
  .mobile-menu-toggle { display: flex; }
  .site-header__inner { height: 64px; }
}

@media (max-width: 480px) {
  .crisis-bar__sep,
  .crisis-bar__inner > span:last-child { display: none; }
}