/* ===================================
   NAVIGATION — Nav, Lang, Mobile, Limelight
   =================================== */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.5rem 3rem;
  transition: background 0.4s ease, padding 0.4s ease;
}

.nav.scrolled {
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(20px);
  padding: 1rem 3rem;
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  display: flex;
  align-items: center;
}

.nav-logo-img {
  height: 56px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  position: relative;
}

.nav-links a {
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cream-dim);
  transition: color 0.3s ease;
  position: relative;
}

.nav-links a:hover {
  color: var(--gold-light);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width 0.3s ease;
}

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

.nav-cta {
  border: 1px solid var(--gold-dark) !important;
  padding: 0.6rem 1.5rem !important;
  transition: all 0.3s ease !important;
}

.nav-cta:hover {
  background: var(--gold) !important;
  color: var(--black) !important;
}

.nav-cta::after {
  display: none !important;
}

/* Language Dropdown */
.lang-dropdown {
  position: relative;
  margin-left: 1rem;
  z-index: 100;
}

.lang-current {
  background: none;
  border: 1px solid var(--dark-border);
  padding: 0.4rem 0.7rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  font-weight: 500;
  transition: border-color 0.3s ease;
  color: var(--gold);
}

.lang-current:hover {
  border-color: var(--gold-dark);
}

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

.lang-dropdown.open .lang-arrow {
  transform: rotate(180deg);
}

.lang-menu {
  position: absolute;
  top: calc(100% + 0.35rem);
  right: 0;
  background: rgba(30, 10, 46, 0.92);
  backdrop-filter: blur(14px) saturate(1.2);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
  border: 1px solid rgba(128, 80, 180, 0.35);
  border-radius: 4px;
  display: none;
  flex-direction: column;
  min-width: 100%;
  overflow: hidden;
  box-shadow: 0 10px 28px rgba(0,0,0,0.55);
}

.lang-dropdown.open .lang-menu {
  display: flex;
}

.lang-menu .lang-option {
  background: none;
  border: none;
  padding: 0.5rem 0.8rem;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  font-weight: 500;
  color: var(--text-dim);
  cursor: pointer;
  text-align: left;
  transition: background 0.2s ease, color 0.2s ease;
}

.lang-menu .lang-option:hover {
  background: rgba(255,255,255,0.05);
  color: var(--gold);
}

.lang-menu .lang-option.active {
  color: var(--gold);
}

/* Hamburger Toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 28px;
  height: 20px;
  position: relative;
  z-index: 110;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 1px;
  background: var(--cream);
  position: absolute;
  left: 0;
  transition: all 0.3s ease;
}

.nav-toggle span:first-child { top: 4px; }
.nav-toggle span:last-child { bottom: 4px; }

.nav-toggle.active span:first-child {
  top: 50%;
  transform: rotate(45deg);
}

.nav-toggle.active span:last-child {
  bottom: 50%;
  transform: rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--black);
  z-index: 99;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.mobile-menu.active {
  opacity: 1;
  pointer-events: all;
}

.mobile-menu a {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--cream);
  transition: color 0.3s ease;
}

.mobile-menu a:hover {
  color: var(--gold);
}

/* Nav Limelight */
.nav-limelight {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--gold);
  border-radius: 1px;
  opacity: 0;
  transition: left 0.35s ease, width 0.35s ease, opacity 0.25s ease;
  pointer-events: none;
  box-shadow: 0 4px 12px var(--gold), 0 0 20px rgba(196, 162, 101, 0.3);
}

.nav-links:hover .nav-limelight {
  opacity: 1;
}

/* Nav Decrypt Text Effect */
.nav-links a .nav-text-decrypt {
  font-family: var(--font-sans);
}