/**
 * FRONTEND PROMPT 2 — Public sovereign navbar (#navbar)
 * Load after sovereign-public.css. Scoped to body.mg-public.
 */

body.mg-public {
  --mg-navbar-height: 92px;
}

body.mg-public #navbar.mg-sovereign-navbar.scrolled {
  --mg-navbar-height: 76px;
}

@media (max-width: 900px) {
  body.mg-public {
    --mg-navbar-height: 80px;
  }

  body.mg-public #navbar.mg-sovereign-navbar.scrolled {
    --mg-navbar-height: 68px;
  }
}

body.mg-public #navbar.mg-sovereign-navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: background 0.3s ease, box-shadow 0.3s ease, padding 0.3s ease, backdrop-filter 0.3s ease;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  box-shadow: 0 1px 0 var(--border-light), 0 4px 24px rgba(10, 22, 40, 0.06);
}

body.mg-public #navbar.mg-sovereign-navbar.scrolled {
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 12px 0;
  box-shadow: 0 1px 0 var(--border-light), 0 4px 24px rgba(10, 22, 40, 0.06);
  border-bottom-color: transparent;
}

body.mg-public #navbar .navbar-inner {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: clamp(12px, 2vw, 24px);
  max-width: 100%;
  padding-inline: clamp(16px, 4vw, 40px);
  box-sizing: border-box;
}

body.mg-public #navbar .navbar-logo {
  flex-shrink: 0;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: inherit;
}

body.mg-public #navbar .navbar-logo-img {
  /* Prefer width for wide wordmarks; square 1024² “mark” assets still look small — use munigrowth-logo-full in media defaults. */
  width: min(280px, 78vw);
  height: auto;
  max-height: clamp(48px, 6vw, 64px);
  max-width: min(280px, 78vw);
  object-fit: contain;
  object-position: left center;
  display: block;
}

body.mg-public #navbar .navbar-logo-img.is-hidden {
  display: none;
}

body.mg-public #navbar .logo-wordmark {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

body.mg-public #navbar .logo-wordmark.is-fallback {
  display: none;
}

body.mg-public #navbar .logo-wordmark.is-fallback.is-visible {
  display: inline;
}

body.mg-public #navbar.scrolled .logo-wordmark {
  color: var(--navy-900);
}

body.mg-public #navbar .logo-accent {
  color: var(--teal-400);
}

body.mg-public #navbar.scrolled .logo-accent {
  color: var(--teal-500);
}

body.mg-public #navbar .navbar-links {
  display: flex;
  align-items: center;
  gap: 4px;
  min-width: 0;
  justify-content: center;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

body.mg-public #navbar .navbar-links::-webkit-scrollbar {
  display: none;
}

@media (min-width: 1101px) {
  body.mg-public #navbar .nav-link--desktop-hide {
    display: none;
  }
}

body.mg-public #navbar .nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 8px 14px;
  border-radius: 8px;
  transition: color 0.2s ease, background 0.2s ease;
}

body.mg-public #navbar .nav-link:hover {
  color: var(--navy-900);
  background: var(--bg-light);
}

body.mg-public #navbar.scrolled .nav-link {
  color: var(--text-secondary);
}

body.mg-public #navbar.scrolled .nav-link:hover,
body.mg-public #navbar.scrolled .nav-link:focus-visible {
  color: var(--navy-900);
  background: var(--bg-light);
}

body.mg-public #navbar.scrolled .nav-link.active {
  color: var(--navy-900);
  background: var(--bg-light);
  font-weight: 600;
}

body.mg-public #navbar .nav-link.active {
  color: var(--navy-900);
  background: var(--bg-light);
  font-weight: 600;
}

body.mg-public #navbar .navbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  z-index: 2;
}

body.mg-public #navbar .btn-nav-demo {
  white-space: nowrap;
  flex-shrink: 0;
  order: -1;
  min-width: max-content;
}

body.mg-public #navbar .btn-nav-login {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 8px 16px;
  transition: color 0.2s ease;
  border-radius: 8px;
}

body.mg-public #navbar .btn-nav-login:hover {
  color: var(--navy-900);
}

body.mg-public #navbar.scrolled .btn-nav-login {
  color: var(--text-secondary);
}

body.mg-public #navbar.scrolled .btn-nav-login:hover {
  color: var(--navy-900);
}

body.mg-public #navbar .lang-switcher {
  position: relative;
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 6px 10px;
  border-radius: 8px;
  transition: background 0.2s ease, color 0.2s ease;
  border: none;
  background: transparent;
  font-family: var(--font-body);
}

body.mg-public #navbar .lang-switcher:hover,
body.mg-public #navbar .lang-switcher:focus-visible {
  background: var(--bg-light);
  outline: none;
}

body.mg-public #navbar.scrolled .lang-switcher {
  color: var(--text-secondary);
}

body.mg-public #navbar.scrolled .lang-switcher:hover,
body.mg-public #navbar.scrolled .lang-switcher:focus-visible {
  background: var(--bg-light);
}

body.mg-public #navbar .lang-switcher-chevron {
  flex-shrink: 0;
  opacity: 0.85;
}

body.mg-public #navbar .lang-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  inset-inline-end: 0;
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-float);
  min-width: 160px;
  overflow: hidden;
  z-index: 1100;
}

body.mg-public #navbar .lang-switcher:hover .lang-dropdown,
body.mg-public #navbar .lang-switcher:focus-within .lang-dropdown {
  display: block;
}

body.mg-public #navbar .lang-dd-form {
  margin: 0;
}

body.mg-public #navbar .lang-dropdown-submit {
  display: block;
  width: 100%;
  padding: 12px 16px;
  font-size: 14px;
  font-family: var(--font-body);
  font-weight: 500;
  color: var(--text-primary);
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease;
  border: none;
  background: #fff;
  text-align: start;
  cursor: pointer;
}

body.mg-public #navbar .lang-dropdown-submit:hover {
  background: var(--bg-light);
  color: var(--teal-500);
}

body.mg-public #navbar .lang-dropdown-submit.active {
  background: var(--teal-50);
  color: var(--teal-600);
  font-weight: 600;
}

/* Hamburger */
body.mg-public #navbar .hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  margin-inline-start: auto;
  border-radius: 8px;
}

body.mg-public #navbar .hamburger:focus-visible {
  outline: 2px solid var(--teal-400);
  outline-offset: 2px;
}

body.mg-public #navbar .hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 1px;
  transition: background 0.3s ease, transform 0.3s ease;
}

body.mg-public #navbar.scrolled .hamburger span {
  background: var(--navy-900);
}

/* Tighter desktop nav when labels are longer (e.g. French) */
@media (min-width: 901px) and (max-width: 1320px) {
  body.mg-public #navbar .nav-link {
    padding: 6px 10px;
    font-size: 13px;
  }

  body.mg-public #navbar .navbar-inner {
    gap: clamp(8px, 1.5vw, 20px);
  }

  body.mg-public #navbar .navbar-logo-img {
    width: min(200px, 36vw);
    max-height: 52px;
  }
}

/* Mobile overlay */
@media (max-width: 1100px) {
  body.mg-public #navbar .navbar-links,
  body.mg-public #navbar .navbar-actions {
    display: none;
  }

  body.mg-public #navbar .hamburger {
    display: flex;
  }
}

body.mg-public #mobile-menu.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--navy-900);
  z-index: 999;
  display: flex;
  flex-direction: column;
  padding: 100px 32px 48px;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

body.mg-public #mobile-menu.mobile-menu:not(.open) {
  visibility: hidden;
  pointer-events: none;
}

[dir="rtl"] body.mg-public #mobile-menu.mobile-menu {
  transform: translateX(-100%);
}

body.mg-public #mobile-menu.mobile-menu.open {
  visibility: visible;
  pointer-events: auto;
  transform: translateX(0);
}

@media (prefers-reduced-motion: reduce) {
  body.mg-public #navbar.mg-sovereign-navbar,
  body.mg-public #navbar .nav-link,
  body.mg-public #navbar .hamburger span,
  body.mg-public #mobile-menu.mobile-menu {
    transition: none;
  }
}

body.mg-public #mobile-menu .mobile-menu-close {
  position: absolute;
  top: 24px;
  inset-inline-end: 24px;
  width: 44px;
  height: 44px;
  border: none;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease;
}

body.mg-public #mobile-menu .mobile-menu-close:hover {
  background: rgba(255, 255, 255, 0.15);
}

body.mg-public #mobile-menu .nav-link {
  font-size: 24px;
  font-family: var(--font-display);
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
  display: block;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  text-decoration: none;
  border-radius: 0;
}

body.mg-public #mobile-menu .nav-link:hover {
  color: var(--teal-300);
  background: none;
}

body.mg-public #mobile-menu .mobile-menu-actions {
  margin-top: auto;
  padding-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

body.mg-public #mobile-menu .mobile-lang-forms {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 8px;
}

body.mg-public #mobile-menu .mobile-lang-forms .lang-dropdown-submit {
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: transparent;
  color: rgba(255, 255, 255, 0.9);
  width: auto;
  padding: 8px 14px;
}

body.mg-public #mobile-menu .mobile-lang-forms .lang-dropdown-submit:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--teal-300);
}

body.mg-public #mobile-menu .btn-nav-login {
  text-align: center;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 100px;
  color: rgba(255, 255, 255, 0.9);
}

body.mg-public #mobile-menu .btn-nav-login:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}