/* ==========================================================================
   LUX WEAR - Responsive Luxury Navigation & Header Styles
   ========================================================================== */

/* Top Announcement Bar */
.top-announcement-bar {
  background: linear-gradient(90deg, #121217 0%, #1c1814 50%, #121217 100%);
  border-bottom: 1px solid var(--border-copper-subtle);
  padding: 0.4rem 1rem;
  font-size: 0.78rem;
  text-align: center;
  color: var(--copper-200);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-weight: 500;
  position: relative;
  z-index: 101;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (max-width: 600px) {
  .top-announcement-bar {
    font-size: 0.72rem;
    padding: 0.3rem 0.75rem;
    gap: 0.4rem;
  }
}

.top-announcement-bar .member-badge-sm {
  background: var(--copper-400);
  color: #000;
  padding: 0.1rem 0.55rem;
  border-radius: var(--radius-full);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  flex-shrink: 0;
}

/* Main Header Container */
.lux-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--tr-normal);
  background: rgba(8, 8, 10, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-copper-subtle);
}

.lux-header.scrolled {
  background: rgba(8, 8, 10, 0.96);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6), 0 1px 0 var(--border-copper);
}

.lux-nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
  max-width: 1360px;
  width: 100%;
  margin-inline: auto;
  padding-inline: 1.5rem;
  transition: height var(--tr-fast);
}

@media (min-width: 768px) {
  .lux-nav-container {
    padding-inline: 2rem;
  }
}

@media (max-width: 767px) {
  .lux-nav-container {
    height: 68px;
    padding-inline: 1rem;
  }
}

.lux-header.scrolled .lux-nav-container {
  height: 72px;
}

@media (max-width: 767px) {
  .lux-header.scrolled .lux-nav-container {
    height: 62px;
  }
}

/* Brand Logo */
.brand-logo-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  margin-inline-end: 2.5rem;
  flex-shrink: 0;
}

@media (max-width: 1200px) {
  .brand-logo-link {
    margin-inline-end: 1.5rem;
  }
}

@media (max-width: 1023px) {
  .brand-logo-link {
    margin-inline-end: 0; /* Reset margin on tablet and mobile */
  }
}

.brand-logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
  border-radius: var(--radius-sm);
  filter: drop-shadow(0 2px 8px rgba(197, 155, 115, 0.35));
  transition: var(--tr-normal);
  background: rgba(255, 255, 255, 0.05);
  padding: 2px;
  border: 1px solid var(--border-copper);
  flex-shrink: 0;
}

@media (max-width: 767px) {
  .brand-logo-img {
    height: 40px;
  }
}

@media (max-width: 360px) {
  .brand-logo-img {
    height: 36px;
  }
}

.brand-logo-link:hover .brand-logo-img {
  transform: scale(1.05);
  filter: drop-shadow(0 4px 14px rgba(197, 155, 115, 0.6));
  border-color: var(--copper-300);
}

.brand-title-group {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-en-serif);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  background: var(--grad-copper);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.1;
  white-space: nowrap;
}

@media (max-width: 767px) {
  .brand-name {
    font-size: 1.15rem;
    letter-spacing: 0.12em;
  }
}

@media (max-width: 360px) {
  .brand-name {
    font-size: 1.05rem;
  }
}

.brand-subtitle {
  font-family: var(--font-ar);
  font-size: 0.64rem;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  text-transform: uppercase;
  white-space: nowrap;
}

@media (max-width: 767px) {
  .brand-subtitle {
    font-size: 0.56rem;
  }
}

@media (max-width: 420px) {
  .brand-subtitle {
    display: none; /* Keep clean and uncluttered on small screens */
  }
}

html[dir="ltr"] .brand-subtitle {
  font-family: var(--font-en-sans);
}

/* Nav Links - Desktop */
.nav-menu-desktop {
  display: none;
  align-items: center;
  gap: clamp(0.75rem, 1.6vw, 1.8rem);
  list-style: none;
  flex: 1 1 auto;
  justify-content: flex-start;
}

@media (min-width: 1024px) {
  .nav-menu-desktop {
    display: flex;
  }
}

.nav-link {
  position: relative;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-light);
  padding: 0.5rem 0.2rem;
  transition: var(--tr-fast);
  display: flex;
  align-items: center;
  gap: 0.45rem;
  white-space: nowrap; /* Strictly on a single line */
  flex-shrink: 0;
}

.nav-link i {
  font-size: 0.85rem;
  color: var(--copper-400);
  opacity: 0.75;
  transition: var(--tr-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--grad-copper);
  transition: width var(--tr-normal);
  border-radius: var(--radius-full);
}

.nav-link:hover,
.nav-link.active {
  color: var(--copper-200);
}

.nav-link:hover i,
.nav-link.active i {
  opacity: 1;
  transform: translateY(-1px);
}

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

/* Nav Actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
}

@media (min-width: 768px) {
  .nav-actions {
    gap: 0.85rem;
  }
}

/* Language Toggle Button */
.lang-toggle-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.45rem 0.85rem;
  background: rgba(197, 155, 115, 0.08);
  border: 1px solid var(--border-copper);
  border-radius: var(--radius-full);
  color: var(--copper-200);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--tr-fast);
  outline: none;
  white-space: nowrap;
  flex-shrink: 0;
}

@media (max-width: 767px) {
  .lang-toggle-btn {
    padding: 0.35rem 0.65rem;
    font-size: 0.78rem;
    gap: 0.3rem;
  }
}

.lang-toggle-btn:hover {
  background: rgba(197, 155, 115, 0.2);
  border-color: var(--copper-300);
  color: var(--text-white);
  box-shadow: var(--glow-copper);
}

/* Join Community Button in Navbar */
.btn-nav-action {
  padding: 0.6rem 1.35rem;
  font-size: 0.88rem;
  gap: 0.5rem;
  white-space: nowrap; /* Strictly on a single line */
  flex-shrink: 0;
}

@media (max-width: 767px) {
  .btn-nav-action {
    display: none; /* Hide on small phone headers to prevent overflowing */
  }
}

/* Mobile Hamburger Toggle */
.mobile-nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  background: rgba(197, 155, 115, 0.08);
  border: 1px solid var(--border-copper);
  border-radius: var(--radius-md);
  cursor: pointer;
  gap: 5px;
  transition: var(--tr-fast);
  flex-shrink: 0;
}

@media (min-width: 1024px) {
  .mobile-nav-toggle {
    display: none;
  }
}

.mobile-nav-toggle:hover {
  background: rgba(197, 155, 115, 0.2);
  border-color: var(--copper-300);
}

.hamburger-line {
  width: 20px;
  height: 2px;
  background-color: var(--copper-200);
  border-radius: 2px;
  transition: var(--tr-normal);
}

.mobile-nav-toggle.open .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-nav-toggle.open .hamburger-line:nth-child(2) {
  opacity: 0;
}

.mobile-nav-toggle.open .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Drawer Menu */
.mobile-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1999;
  opacity: 0;
  visibility: hidden;
  transition: var(--tr-normal);
}

.mobile-drawer-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 85%;
  max-width: 360px;
  height: 100vh;
  height: 100dvh;
  background: #0d0d10;
  border-left: 1px solid var(--border-copper);
  box-shadow: -15px 0 45px rgba(0, 0, 0, 0.85);
  z-index: 2000;
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transform: translateX(100%);
  transition: transform var(--tr-smooth);
  overflow-y: auto;
}

.mobile-drawer.active {
  transform: translateX(0);
}

html[dir="ltr"] .mobile-drawer {
  right: auto;
  left: 0;
  border-left: none;
  border-right: 1px solid var(--border-copper);
  transform: translateX(-100%);
  box-shadow: 15px 0 45px rgba(0, 0, 0, 0.85);
}

html[dir="ltr"] .mobile-drawer.active {
  transform: translateX(0);
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-copper-subtle);
  margin-bottom: 1.75rem;
}

.drawer-close-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-copper);
  color: var(--copper-200);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.05rem;
  transition: var(--tr-fast);
}

.drawer-close-btn:hover {
  background: rgba(197, 155, 115, 0.2);
  color: #fff;
  border-color: var(--copper-300);
}

.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1.15rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-copper-subtle);
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-ivory);
  transition: var(--tr-fast);
}

.mobile-nav-link.active,
.mobile-nav-link:hover {
  background: rgba(197, 155, 115, 0.12);
  border-color: var(--copper-300);
  color: var(--copper-200);
  transform: translateX(-4px);
}

html[dir="ltr"] .mobile-nav-link.active,
html[dir="ltr"] .mobile-nav-link:hover {
  transform: translateX(4px);
}

.mobile-nav-link i {
  color: var(--copper-400);
}

.mobile-drawer-footer {
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-copper-subtle);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}