/* ==========================================
   NAVBAR
   ========================================== */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: var(--z-fixed);
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  transition: transform var(--transition-base), background var(--transition-base);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.7);
  box-shadow: 0 1px 12px rgba(0, 0, 0, 0.06);
}

.navbar.hidden {
  transform: translateY(-100%);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  gap: var(--spacing-xl);
}

/* === Logo === */
.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  text-decoration: none;
  transition: var(--transition-all);
}

.nav-logo:hover {
  transform: scale(1.05);
}

.nav-logo svg {
  transition: var(--transition-all);
}

.nav-logo:hover svg {
  filter: drop-shadow(0 0 8px rgba(59, 130, 246, 0.5));
}

.nav-logo-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-logo-img {
  height: 32px;
  width: auto;
  transition: var(--transition-all);
}

/* Modes clairs : inverser le logo (texte blanc → noir, orange préservé) */
body.particles-mode .nav-logo-img,
body.elegant-mode .nav-logo-img,
body.sobre-mode .nav-logo-img,
body.tuning-mode .nav-logo-img {
  filter: invert(1) hue-rotate(180deg) saturate(2);
}

.nav-logo:hover .nav-logo-img {
  filter: drop-shadow(0 0 8px color-mix(in srgb, var(--primary) 50%, transparent));
}

/* Hover en mode clair : garder l'inversion + glow */
body.particles-mode .nav-logo:hover .nav-logo-img,
body.elegant-mode .nav-logo:hover .nav-logo-img,
body.sobre-mode .nav-logo:hover .nav-logo-img,
body.tuning-mode .nav-logo:hover .nav-logo-img {
  filter: invert(1) hue-rotate(180deg) saturate(2) drop-shadow(0 0 8px color-mix(in srgb, var(--primary) 50%, transparent));
}

/* === Menu === */
.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
  margin-left: auto;
}

.nav-link {
  position: relative;
  color: var(--text-secondary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  transition: var(--transition-all);
  padding: var(--spacing-sm) 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width var(--transition-base);
}

.nav-link:hover {
  color: var(--primary);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-link.active {
  color: var(--primary);
}

.nav-link.active::after {
  width: 100%;
}

/* === Actions === */
.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

/* === Mobile toggle === */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: var(--spacing-sm);
  z-index: var(--z-fixed);
}

.nav-toggle span {
  display: block;
  width: 28px;
  height: 3px;
  background: var(--text-primary);
  border-radius: var(--radius-full);
  transition: var(--transition-all);
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(8px, -8px);
}

/* === Theme Toggle === */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  padding: 0;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.3s ease;
  color: var(--text-secondary);
  position: relative;
  overflow: hidden;
}

.theme-toggle:hover {
  background: var(--glass-bg-light);
  border-color: var(--primary);
  color: var(--primary);
}

.theme-toggle-icon {
  position: absolute;
  transition: opacity 0.3s ease, transform 0.5s var(--ease-out-expo);
}

/* Par défaut (mode clair) : lune visible, soleil caché */
.theme-icon-sun {
  opacity: 0;
  transform: rotate(-90deg) scale(0.5);
}

.theme-icon-moon {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

/* Mode sombre : soleil visible, lune cachée */
body.theme-is-dark .theme-icon-sun {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

body.theme-is-dark .theme-icon-moon {
  opacity: 0;
  transform: rotate(90deg) scale(0.5);
}

/* Dark navbar - theme toggle */
.navbar.navbar-dark .theme-toggle {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.8);
}

.navbar.navbar-dark .theme-toggle:hover {
  background: color-mix(in srgb, var(--primary) 15%, transparent);
  border-color: var(--primary);
  color: var(--primary);
}

/* Dark mode variants - theme toggle */
body.fog-mode .theme-toggle,
body.aurora-mode .theme-toggle,
body.neural-mode .theme-toggle,
body.flow-mode .theme-toggle,
body.particles-dark-mode .theme-toggle,
body.constellation-mode .theme-toggle,
body.waves-mode .theme-toggle,
body.mesh-mode .theme-toggle,
body.radar-mode .theme-toggle {
  background: rgba(20, 20, 35, 0.6);
  border-color: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.8);
}

body.fog-mode .theme-toggle:hover,
body.aurora-mode .theme-toggle:hover,
body.neural-mode .theme-toggle:hover,
body.flow-mode .theme-toggle:hover,
body.particles-dark-mode .theme-toggle:hover,
body.constellation-mode .theme-toggle:hover,
body.waves-mode .theme-toggle:hover,
body.mesh-mode .theme-toggle:hover,
body.radar-mode .theme-toggle:hover {
  background: rgba(30, 30, 50, 0.8);
  border-color: var(--primary);
  color: var(--primary);
}

/* === Responsive === */
@media (max-width: 1024px) {
  .nav-menu {
    gap: var(--spacing-lg);
  }

  .nav-link {
    font-size: var(--font-size-sm);
  }
}

@media (max-width: 768px) {
  .nav-wrapper {
    height: 70px;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    height: calc(100vh - 70px);
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: flex-start;
    padding: var(--spacing-2xl) var(--spacing-lg);
    gap: var(--spacing-lg);
    transform: translateX(-100%);
    transition: transform var(--transition-base);
    overflow-y: auto;
  }

  .nav-menu.active {
    transform: translateX(0);
  }

  .nav-link {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-lg);
    text-align: center;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
  }

  .nav-link::after {
    display: none;
  }

  .nav-link:hover,
  .nav-link.active {
    background: var(--glass-bg-light);
    border-color: var(--primary);
  }

  .nav-actions .btn {
    display: none;
  }

  .nav-actions .btn.btn-primary {
    display: none;
  }

  body.menu-open {
    overflow: hidden;
  }
}

/* ==========================================
   LANGUAGE SWITCHER (lang-switcher)
   ========================================== */
.lang-switcher {
  position: relative;
  margin-right: var(--spacing-md);
}

.lang-switcher__current {
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  transition: all 0.3s ease;
  line-height: 1;
}

.lang-switcher__current:hover {
  background: var(--glass-bg-light);
  border-color: var(--primary);
}

.lang-switcher__current img {
  display: block;
  border-radius: 2px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.lang-switcher__code {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  letter-spacing: 0.5px;
  line-height: 1;
}

.lang-switcher__arrow {
  transition: transform 0.3s ease;
  color: var(--text-secondary);
}

.lang-switcher--open .lang-switcher__arrow {
  transform: rotate(180deg);
}

.lang-switcher__list {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 4px;
  padding: 4px;
  background: var(--glass-bg-light);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
  z-index: 1000;
  min-width: 160px;
  max-height: min(70vh, 480px);
  overflow-y: auto;
  overflow-x: hidden;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: color-mix(in srgb, var(--primary) 40%, transparent) transparent;
}

.lang-switcher__list::-webkit-scrollbar {
  width: 6px;
}

.lang-switcher__list::-webkit-scrollbar-track {
  background: transparent;
}

.lang-switcher__list::-webkit-scrollbar-thumb {
  background: color-mix(in srgb, var(--primary) 35%, transparent);
  border-radius: 3px;
}

.lang-switcher__list::-webkit-scrollbar-thumb:hover {
  background: color-mix(in srgb, var(--primary) 60%, transparent);
}

.lang-switcher--open .lang-switcher__list {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-switcher__list li {
  margin: 0;
}

.lang-switcher__list a {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.lang-switcher__list a:hover {
  background: color-mix(in srgb, var(--primary) 10%, transparent);
  color: var(--primary);
}

.lang-switcher__list img {
  display: block;
  border-radius: 2px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

/* Dark navbar - lang-switcher */
.navbar.navbar-dark .lang-switcher__current {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.1);
}

.navbar.navbar-dark .lang-switcher__current:hover {
  background: color-mix(in srgb, var(--primary) 15%, transparent);
  border-color: var(--primary);
}

.navbar.navbar-dark .lang-switcher__code {
  color: #ffffff;
}

.navbar.navbar-dark .lang-switcher__arrow {
  color: rgba(255, 255, 255, 0.7);
}

.navbar.navbar-dark .lang-switcher__list {
  background: rgba(10, 10, 15, 0.98);
  border-color: color-mix(in srgb, var(--primary) 15%, transparent);
  backdrop-filter: blur(20px);
}

.navbar.navbar-dark .lang-switcher__list a {
  color: rgba(255, 255, 255, 0.8);
}

.navbar.navbar-dark .lang-switcher__list a:hover {
  background: color-mix(in srgb, var(--primary) 20%, transparent);
  color: var(--primary);
}

/* ==========================================
   NAVBAR - Mode flow (fond SOMBRE)
   ========================================== */
body.flow-mode .navbar {
  background: rgba(5, 5, 16, 0.8);
  border-bottom-color: rgba(255, 255, 255, 0.05);
}

body.flow-mode .navbar.scrolled {
  background: rgba(5, 5, 16, 0.95);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

body.flow-mode .nav-logo {
  color: #ffffff;
}

body.flow-mode .nav-link {
  color: rgba(255, 255, 255, 0.8);
}

body.flow-mode .nav-link:hover,
body.flow-mode .nav-link.active {
  color: var(--primary);
}

body.flow-mode .nav-toggle span {
  background: #ffffff;
}

@media (max-width: 768px) {
  body.flow-mode .nav-menu {
    background: rgba(5, 5, 16, 0.98);
    backdrop-filter: blur(20px);
  }

  body.flow-mode .nav-link {
    background: rgba(20, 20, 35, 0.6);
    border-color: rgba(255, 255, 255, 0.1);
    color: #ffffff;
  }

  body.flow-mode .nav-link:hover,
  body.flow-mode .nav-link.active {
    background: color-mix(in srgb, var(--primary) 20%, transparent);
    border-color: var(--primary);
    color: var(--primary);
  }
}

/* Dark mode variants - lang-switcher */
body.fog-mode .lang-switcher__current,
body.aurora-mode .lang-switcher__current,
body.neural-mode .lang-switcher__current,
body.flow-mode .lang-switcher__current {
  background: rgba(20, 20, 35, 0.6);
  border-color: rgba(255, 255, 255, 0.1);
}

body.fog-mode .lang-switcher__current:hover,
body.aurora-mode .lang-switcher__current:hover,
body.neural-mode .lang-switcher__current:hover,
body.flow-mode .lang-switcher__current:hover {
  background: rgba(30, 30, 50, 0.8);
  border-color: var(--primary);
}

body.fog-mode .lang-switcher__code,
body.aurora-mode .lang-switcher__code,
body.neural-mode .lang-switcher__code,
body.flow-mode .lang-switcher__code {
  color: #ffffff;
}

body.fog-mode .lang-switcher__arrow,
body.aurora-mode .lang-switcher__arrow,
body.neural-mode .lang-switcher__arrow,
body.flow-mode .lang-switcher__arrow {
  color: rgba(255, 255, 255, 0.7);
}

body.fog-mode .lang-switcher__list,
body.aurora-mode .lang-switcher__list,
body.neural-mode .lang-switcher__list,
body.flow-mode .lang-switcher__list {
  background: rgba(20, 20, 35, 0.95);
  border-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
}

body.fog-mode .lang-switcher__list a,
body.aurora-mode .lang-switcher__list a,
body.neural-mode .lang-switcher__list a,
body.flow-mode .lang-switcher__list a {
  color: rgba(255, 255, 255, 0.8);
}

body.fog-mode .lang-switcher__list a:hover,
body.aurora-mode .lang-switcher__list a:hover,
body.neural-mode .lang-switcher__list a:hover,
body.flow-mode .lang-switcher__list a:hover {
  background: color-mix(in srgb, var(--primary) 20%, transparent);
  color: var(--primary);
}

@media (max-width: 768px) {
  .lang-switcher {
    margin-right: var(--spacing-sm);
  }

  .lang-switcher__current {
    padding: 6px 8px;
  }

  .lang-switcher__code {
    display: none;
  }

  .lang-switcher__arrow {
    display: none;
  }
}

/* ==========================================
   LANGUAGE SWITCHER (Polylang compatible)
   ========================================== */
.elementor-widget-polylang-language-switcher {
  position: relative;
  margin-right: var(--spacing-md);
}

.cpel-switcher__nav {
  position: relative;
}

.cpel-switcher__toggle {
  cursor: pointer;
  display: flex;
  align-items: center;
}

.cpel-switcher__toggle a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all 0.3s ease;
  line-height: 1;
}

.cpel-switcher__toggle a:hover {
  background: var(--glass-bg-light);
  border-color: var(--primary);
}

.cpel-switcher__flag {
  display: inline-flex;
  align-items: center;
  line-height: 1;
}

.cpel-switcher__flag picture {
  display: inline-flex;
  align-items: center;
  line-height: 0;
}

.cpel-switcher__flag img {
  display: block;
  border-radius: 2px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
  vertical-align: middle;
}

.cpel-switcher__code {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  letter-spacing: 0.5px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
}

.cpel-switcher__list {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 4px;
  padding: 4px;
  background: var(--glass-bg-light);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  z-index: 1000;
  min-width: 80px;
}

.cpel-switcher__toggle--on + .cpel-switcher__list,
.cpel-switcher__nav:hover .cpel-switcher__list {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.cpel-switcher__list .cpel-switcher__lang {
  margin: 0;
}

.cpel-switcher__list .cpel-switcher__lang a {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.cpel-switcher__list .cpel-switcher__lang a:hover {
  background: color-mix(in srgb, var(--primary) 10%, transparent);
}

.cpel-switcher__list .cpel-switcher__code {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.cpel-switcher__list .cpel-switcher__lang a:hover .cpel-switcher__code {
  color: var(--primary);
}

/* Chevron indicator */
.cpel-switcher__toggle a::after {
  content: '';
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 4px solid var(--text-secondary);
  margin-left: 4px;
  transition: transform 0.3s ease;
}

.cpel-switcher__toggle--on a::after {
  transform: rotate(180deg);
}

/* ==========================================
   NAVBAR - Thème paramétrable (light/dark)
   Contrôlé par navbar_theme dans server.py
   ========================================== */

/* === NAVBAR LIGHT (défaut) === */
.navbar.navbar-light {
  background: rgba(255, 255, 255, 0.55);
  border-bottom-color: rgba(0, 0, 0, 0.06);
}

.navbar.navbar-light.scrolled {
  background: rgba(255, 255, 255, 0.7);
  box-shadow: 0 1px 12px rgba(0, 0, 0, 0.06);
}

/* === NAVBAR DARK === */
.navbar.navbar-dark {
  background: rgba(10, 10, 15, 0.9);
  border-bottom-color: color-mix(in srgb, var(--primary) 15%, transparent);
}

.navbar.navbar-dark.scrolled {
  background: rgba(10, 10, 15, 0.98);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.navbar.navbar-dark .nav-logo {
  color: #ffffff;
}

.navbar.navbar-dark .nav-link {
  color: rgba(255, 255, 255, 0.85);
}

.navbar.navbar-dark .nav-link:hover,
.navbar.navbar-dark .nav-link.active {
  color: var(--primary);
}

.navbar.navbar-dark .nav-toggle span {
  background: #ffffff;
}

/* Language Switcher - Dark navbar */
.navbar.navbar-dark .cpel-switcher__toggle a {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.1);
}

.navbar.navbar-dark .cpel-switcher__toggle a:hover {
  background: color-mix(in srgb, var(--primary) 15%, transparent);
  border-color: var(--primary);
}

.navbar.navbar-dark .cpel-switcher__code {
  color: #ffffff;
}

.navbar.navbar-dark .cpel-switcher__toggle a::after {
  border-top-color: rgba(255, 255, 255, 0.7);
}

.navbar.navbar-dark .cpel-switcher__list {
  background: rgba(10, 10, 15, 0.98);
  border-color: color-mix(in srgb, var(--primary) 15%, transparent);
  backdrop-filter: blur(20px);
}

.navbar.navbar-dark .cpel-switcher__list .cpel-switcher__lang a:hover {
  background: color-mix(in srgb, var(--primary) 20%, transparent);
}

.navbar.navbar-dark .cpel-switcher__list .cpel-switcher__code {
  color: rgba(255, 255, 255, 0.8);
}

.navbar.navbar-dark .cpel-switcher__list .cpel-switcher__lang a:hover .cpel-switcher__code {
  color: var(--primary);
}

@media (max-width: 768px) {
  .navbar.navbar-dark .nav-menu {
    background: rgba(10, 10, 15, 0.98);
  }

  .navbar.navbar-dark .nav-link {
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(255, 255, 255, 0.08);
    color: #ffffff;
  }

  .navbar.navbar-dark .nav-link:hover,
  .navbar.navbar-dark .nav-link.active {
    background: color-mix(in srgb, var(--primary) 15%, transparent);
    border-color: var(--primary);
    color: var(--primary);
  }
}

/* ==========================================
   NAVBAR - Mode particles (fond CLAIR)
   Le mode particles utilise un fond clair beige
   ========================================== */
body.particles-mode .navbar {
  background: rgba(255, 255, 255, 0.55);
  border-bottom-color: color-mix(in srgb, var(--primary) 8%, transparent);
}

body.particles-mode .navbar.scrolled {
  background: rgba(255, 255, 255, 0.7);
}

/* ==========================================
   NAVBAR - Mode particles_dark (fond SOMBRE)
   ========================================== */
body.particles-dark-mode .navbar {
  background: #0a0a0f;
  border-bottom-color: color-mix(in srgb, var(--primary) 15%, transparent);
}

body.particles-dark-mode .navbar.scrolled {
  background: #0a0a0f;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

body.particles-dark-mode .nav-logo {
  color: #ffffff;
}

body.particles-dark-mode .nav-link {
  color: rgba(255, 255, 255, 0.85);
}

body.particles-dark-mode .nav-link:hover,
body.particles-dark-mode .nav-link.active {
  color: var(--primary);
}

body.particles-dark-mode .nav-toggle span {
  background: #ffffff;
}

/* Language Switcher - Mode particles_dark */
body.particles-dark-mode .cpel-switcher__toggle a {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.1);
}

body.particles-dark-mode .cpel-switcher__toggle a:hover {
  background: color-mix(in srgb, var(--primary) 15%, transparent);
  border-color: var(--primary);
}

body.particles-dark-mode .cpel-switcher__code {
  color: #ffffff;
}

body.particles-dark-mode .cpel-switcher__toggle a::after {
  border-top-color: rgba(255, 255, 255, 0.7);
}

body.particles-dark-mode .cpel-switcher__list {
  background: #0a0a0f;
  border-color: color-mix(in srgb, var(--primary) 15%, transparent);
  backdrop-filter: blur(20px);
}

body.particles-dark-mode .cpel-switcher__list .cpel-switcher__lang a:hover {
  background: color-mix(in srgb, var(--primary) 20%, transparent);
}

body.particles-dark-mode .cpel-switcher__list .cpel-switcher__code {
  color: rgba(255, 255, 255, 0.8);
}

body.particles-dark-mode .cpel-switcher__list .cpel-switcher__lang a:hover .cpel-switcher__code {
  color: var(--primary);
}

@media (max-width: 768px) {
  body.particles-dark-mode .nav-menu {
    background: #0a0a0f;
  }

  body.particles-dark-mode .nav-link {
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(255, 255, 255, 0.08);
    color: #ffffff;
  }

  body.particles-dark-mode .nav-link:hover,
  body.particles-dark-mode .nav-link.active {
    background: color-mix(in srgb, var(--primary) 15%, transparent);
    border-color: var(--primary);
    color: var(--primary);
  }
}

/* ==========================================
   NAVBAR - Mode fog
   ========================================== */
body.fog-mode .navbar {
  background: rgba(5, 5, 16, 0.8);
  border-bottom-color: rgba(255, 255, 255, 0.05);
}

body.fog-mode .navbar.scrolled {
  background: rgba(5, 5, 16, 0.95);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

body.fog-mode .nav-logo {
  color: #ffffff;
}

body.fog-mode .nav-link {
  color: rgba(255, 255, 255, 0.8);
}

body.fog-mode .nav-link:hover,
body.fog-mode .nav-link.active {
  color: var(--primary);
}

body.fog-mode .nav-toggle span {
  background: #ffffff;
}

/* Language Switcher - Mode fog */
body.fog-mode .cpel-switcher__toggle a,
body.aurora-mode .cpel-switcher__toggle a,
body.neural-mode .cpel-switcher__toggle a {
  background: rgba(20, 20, 35, 0.6);
  border-color: rgba(255, 255, 255, 0.1);
}

body.fog-mode .cpel-switcher__toggle a:hover,
body.aurora-mode .cpel-switcher__toggle a:hover,
body.neural-mode .cpel-switcher__toggle a:hover {
  background: rgba(30, 30, 50, 0.8);
  border-color: var(--primary);
}

body.fog-mode .cpel-switcher__code,
body.aurora-mode .cpel-switcher__code,
body.neural-mode .cpel-switcher__code {
  color: #ffffff;
}

body.fog-mode .cpel-switcher__toggle a::after,
body.aurora-mode .cpel-switcher__toggle a::after,
body.neural-mode .cpel-switcher__toggle a::after {
  border-top-color: rgba(255, 255, 255, 0.7);
}

body.fog-mode .cpel-switcher__list,
body.aurora-mode .cpel-switcher__list,
body.neural-mode .cpel-switcher__list {
  background: rgba(20, 20, 35, 0.95);
  border-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
}

body.fog-mode .cpel-switcher__list .cpel-switcher__lang a:hover,
body.aurora-mode .cpel-switcher__list .cpel-switcher__lang a:hover,
body.neural-mode .cpel-switcher__list .cpel-switcher__lang a:hover {
  background: color-mix(in srgb, var(--primary) 20%, transparent);
}

body.fog-mode .cpel-switcher__list .cpel-switcher__code,
body.aurora-mode .cpel-switcher__list .cpel-switcher__code,
body.neural-mode .cpel-switcher__list .cpel-switcher__code {
  color: rgba(255, 255, 255, 0.8);
}

body.fog-mode .cpel-switcher__list .cpel-switcher__lang a:hover .cpel-switcher__code,
body.aurora-mode .cpel-switcher__list .cpel-switcher__lang a:hover .cpel-switcher__code,
body.neural-mode .cpel-switcher__list .cpel-switcher__lang a:hover .cpel-switcher__code {
  color: var(--primary);
}

@media (max-width: 768px) {
  body.fog-mode .nav-menu {
    background: rgba(5, 5, 16, 0.98);
    backdrop-filter: blur(20px);
  }

  body.fog-mode .nav-link {
    background: rgba(20, 20, 35, 0.6);
    border-color: rgba(255, 255, 255, 0.1);
    color: #ffffff;
  }

  body.fog-mode .nav-link:hover,
  body.fog-mode .nav-link.active {
    background: color-mix(in srgb, var(--primary) 20%, transparent);
    border-color: var(--primary);
    color: var(--primary);
  }

  /* Hide language switcher text on mobile, show only flag */
  .elementor-widget-polylang-language-switcher {
    margin-right: var(--spacing-sm);
  }

  .cpel-switcher__toggle a {
    padding: 6px 8px;
  }

  .cpel-switcher__toggle .cpel-switcher__code {
    display: none;
  }

  .cpel-switcher__toggle a::after {
    display: none;
  }
}