/* Navbar Container stability */
#navbar-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: auto;
  z-index: 2000; /* Altíssimo para ficar acima de tudo */
  pointer-events: none;
  transform: none !important;
  animation: none !important;
  transition: none !important;
}

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: auto;
  transform: translate3d(0, 0, 0) !important; /* Força posição 0 no eixo X e Y */
  animation: none !important;
  backface-visibility: hidden;
  -webkit-font-smoothing: antialiased;
  pointer-events: auto;
  z-index: 2001;
  background: rgba(var(--bg-rgb), 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--line);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
    background var(--transition-base, 300ms ease),
    box-shadow var(--transition-base, 300ms ease),
    border-color var(--transition-base, 300ms ease);
  will-change: transform;
}

.navbar--hidden {
  transform: translate3d(0, -100%, 0) !important;
}

.navbar--scrolled {
  background: rgba(var(--bg-rgb), 0.95);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.navbar__container {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 1rem clamp(1rem, 3vw, var(--container-padding, 2rem));
  max-width: var(--container-max-width, 1280px);
  margin: 0 auto;
  width: 100%;
}

.navbar__logo {
  justify-self: start;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display, 'Space Grotesk', sans-serif);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--color-text-primary, #EDEFF3);
  transition: transform var(--transition-fast, 150ms ease);
}

.navbar__menu {
  display: flex;
  align-items: center;
  gap: clamp(0.75rem, 2vw, 2rem);
  justify-self: center;
}

.navbar__right {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.language-selector {
  position: relative;
  display: flex;
  align-items: center;
}

.language-selector--mobile {
  display: none;
}

.language-selector--desktop {
  display: flex;
}

.navbar__logo:hover {
  transform: scale(1.05);
}

.navbar__logo-icon {
  width: 32px;
  height: 32px;
  color: var(--signal);
}

.navbar__logo-text {
  color: var(--ink-0);
}

.navbar__menu {
  display: flex;
  align-items: center;
  gap: clamp(0.75rem, 2vw, 2rem);
}

.navbar__link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-secondary, #9A9A9A);
  transition: color var(--transition-fast, 150ms ease);
  position: relative;
  white-space: nowrap;
}

.navbar__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--signal);
  transition: width var(--transition-base, 300ms ease);
}

.navbar__link:hover {
  color: var(--color-text-primary, #EDEFF3);
}

.navbar__link:hover::after {
  width: 100%;
}

.navbar__link--highlight {
  color: var(--signal);
  font-weight: 600;
}

.navbar__cta {
  padding: 0.625rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-md, 8px);
  transition: transform var(--dur-micro) var(--ease-out), background-color var(--dur-micro) var(--ease-out), border-color var(--dur-micro) var(--ease-out), color var(--dur-micro) var(--ease-out);
}

.navbar__cta--mobile {
  display: none !important;
}

.navbar__cta--desktop {
  display: inline-flex !important;
}

.language-selector__toggle-btn {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0;
  background: transparent;
  border: none;
  cursor: pointer;
  transition: color var(--transition-fast, 150ms ease);
  color: var(--ink-1); /* P10: 6,66:1 sobre #121212 */
  font-family: var(--font-body, 'Inter', sans-serif);
  font-size: 0.875rem;
  font-weight: 500;
}

.language-selector__toggle-btn:hover {
  color: var(--color-text-primary, #EDEFF3);
}

.language-selector__toggle-btn[aria-expanded="true"] .language-selector__arrow {
  transform: rotate(180deg);
}

.language-selector__current {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.025em;
}

.language-selector__arrow {
  width: 14px;
  height: 14px;
  color: currentColor; /* Inherit color from button */
  transition: transform var(--transition-fast, 150ms ease);
  flex-shrink: 0;
}

.language-selector__dropdown {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  background: rgba(var(--panel-rgb), 0.95);
  backdrop-filter: blur(10px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg, 1rem);
  padding: 0.5rem;
  min-width: 180px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: opacity var(--dur-state) var(--ease-out), visibility var(--dur-state) var(--ease-out), transform var(--dur-state) var(--ease-out);
  z-index: 1000;
}

.language-selector__dropdown[aria-hidden="false"] {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.language-selector__option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-secondary, #9A9A9A);
  background: transparent;
  border: none;
  border-radius: var(--radius-md, 6px);
  cursor: pointer;
  transition: background-color var(--dur-micro) var(--ease-out), color var(--dur-micro) var(--ease-out);
  font-family: var(--font-body, 'Inter', sans-serif);
  text-align: left;
  box-sizing: border-box;
}

.language-selector__option:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-text-primary, #EDEFF3);
}

.language-selector__option--active {
  background: var(--cta-bg);
  color: var(--cta-fg);
}

.language-selector__option span:first-child {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.025em;
  font-size: 0.875rem;
}

.language-selector__option span:last-child {
  font-size: 0.875rem;
  font-weight: 400;
}

.navbar__toggle {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  padding: 0.5rem;
  width: 44px;
  height: 44px;
  background: transparent;
  border: none;
  cursor: pointer;
  flex-shrink: 0;
}

.navbar__toggle-line {
  width: 24px;
  height: 2px;
  background: var(--color-text-primary, #EDEFF3);
}

.navbar__toggle--active .navbar__toggle-line {
  background: var(--signal);
}

/* Tablet & Smaller Desktop Adjustments */
@media (max-width: 1150px) {
  .navbar__link {
    font-size: 0.9rem;
  }
  
  .navbar__cta {
    padding: 0.55rem 1.25rem;
    font-size: 0.85rem;
  }
}

@media (max-width: 1024px) {
  .navbar__link {
    font-size: 0.85rem;
  }

  .navbar__cta {
    padding: 0.5rem 1rem;
    font-size: 0.8125rem;
  }

  .navbar__logo {
    font-size: 1.35rem;
  }

  .navbar__logo-icon {
    width: 28px;
    height: 28px;
  }
}

/* Mobile Menu */
@media (max-width: 768px) {
  .navbar__container {
    min-height: 72px;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .navbar__logo:hover {
    transform: none;
  }

  .navbar__menu {
    display: none;
    position: absolute;
    top: calc(100% - 0.25rem);
    left: 0;
    right: 0;
    width: 100%;
    max-height: calc(100vh - 96px);
    overflow-y: auto;
    background: var(--bg); /* opaco: sem depender de backdrop-filter */
    border: 1px solid rgba(var(--signal-rgb), 0.22);
    border-radius: 0;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0.75rem;
    padding: 1rem;
  }

  .navbar__menu--active {
    display: flex;
  }

  .navbar__toggle {
    display: flex;
    margin-right: -8px; /* Align visually to the right edge */
  }

  .navbar__link {
    width: 100%;
    padding: 0.75rem 0.85rem;
    border-radius: var(--radius-md, 0.5rem);
    font-size: 0.95rem;
    line-height: 1.2;
    text-align: left;
    background: rgba(255, 255, 255, 0.035);
  }

  .navbar__link::after {
    display: none;
  }

  .navbar__link:hover {
    background: rgba(var(--signal-rgb), 0.1);
  }

  .navbar__cta--desktop {
    display: none !important;
  }

  .navbar__cta--mobile {
    display: flex !important;
    width: 100%;
    justify-content: center;
    margin-top: 0.5rem;
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
  }

  .navbar__right {
    gap: 0.75rem;
  }

  .language-selector--desktop {
    display: none;
  }

  .language-selector--mobile {
    display: flex;
    flex-direction: column;
    width: 100%;
    gap: 0.5rem;
  }

  .language-selector--mobile .language-selector__toggle-btn {
    display: flex;
    width: 100%;
    padding: 0.75rem 0.85rem;
    border-radius: var(--radius-md, 0.5rem);
    font-size: 0.95rem;
    line-height: 1.2;
    text-align: left;
    background: transparent;
    color: var(--color-text-secondary, #9A9A9A);
    justify-content: flex-start;
    gap: 0.25rem;
  }

  .language-selector--mobile .language-selector__toggle-btn:hover {
    background: transparent;
    color: var(--color-text-primary, #EDEFF3);
  }

  .language-selector--mobile .language-selector__dropdown {
    position: static;
    top: auto;
    right: auto;
    width: 100%;
    min-width: 100%;
    margin-top: 0;
    opacity: 1;
    visibility: visible;
    transform: none;
    background: transparent;
    border: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 0;
  }

  .language-selector--mobile .language-selector__dropdown[aria-hidden="true"] {
    display: none;
  }

  .language-selector--mobile .language-selector__dropdown[aria-hidden="false"] {
    display: flex;
  }

  .language-selector--mobile .language-selector__option {
    width: 100%;
    padding: 0.75rem 1.5rem !important;
    border-radius: var(--radius-md, 0.5rem);
    font-size: 0.95rem;
    line-height: 1.2;
    text-align: left;
    background: rgba(255, 255, 255, 0.035);
    color: var(--color-text-secondary, #9A9A9A);
  }

  .language-selector--mobile .language-selector__option:hover {
    background: rgba(var(--signal-rgb), 0.1);
    color: var(--color-text-primary, #EDEFF3);
  }

  .language-selector--mobile .language-selector__option--active {
    background: rgba(var(--signal-rgb), 0.15);
    color: var(--signal);
  }
}
/* Logótipo v8 (issue Xavier WS-2026 #1) */
.navbar__logo-img {
  display: block;
  height: 28px;
  width: auto;
}

@media (max-width: 768px) {
  .navbar__logo-img {
    height: 24px;
  }
}