/* ==========================================================================
   Top Info Bar
   ========================================================================== */
.top-bar {
  background-color: var(--color-light-gray);
  font-size: 12px;
  color: var(--color-text-body);
  border-bottom: 1px solid #ddd;
}

.top-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 8px var(--space-md);
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.top-bar-social {
  display: flex;
  align-items: center;
  gap: 10px;
}

.top-bar-social a {
  color: var(--color-text-body);
  display: flex;
  align-items: center;
  transition: color var(--transition-fast);
}

.top-bar-social a:hover {
  color: var(--color-teal);
}

.top-bar-social svg {
  display: block;
}

.top-bar-join {
  display: inline-block;
  padding: 4px 16px;
  border: 1px solid var(--color-text-body);
  border-radius: 3px;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-body);
  transition: all var(--transition-fast);
}

.top-bar-join:hover {
  background-color: var(--color-teal);
  border-color: var(--color-teal);
  color: var(--color-white);
}

/* ==========================================================================
   Site Header
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--color-dark-blue);
  height: var(--header-height);
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  height: 100%;
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.logo {
  flex-shrink: 0;
  margin-right: var(--space-md);
}

.logo img {
  height: 70px;
  width: auto;
  position: relative;
  z-index: 10;
}

/* Main Navigation */
.main-nav {
  display: flex;
  align-items: center;
  flex: 1;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 0;
}

.nav-list > li {
  position: relative;
}

.nav-list > li > a {
  display: block;
  padding: 10px 14px;
  color: var(--color-white);
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 0.5px;
  transition: color var(--transition-fast);
  white-space: nowrap;
}

.nav-list > li > a:hover,
.nav-list > li > a:focus {
  color: var(--color-gold);
}

.nav-lang {
  color: var(--color-gold) !important;
}

/* Dropdown menus */
.has-dropdown > a::after {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  margin-left: 6px;
  vertical-align: middle;
  transition: transform var(--transition-fast);
}

.has-dropdown.is-open > a::after {
  transform: rotate(-135deg);
}

.dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 240px;
  background-color: var(--color-dark-blue);
  border-top: 3px solid var(--color-gold);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity var(--transition-normal), transform var(--transition-normal), visibility var(--transition-normal);
}

.has-dropdown:hover .dropdown,
.has-dropdown.is-open .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown li a {
  display: block;
  padding: 12px 20px;
  color: var(--color-white);
  font-size: var(--font-size-sm);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.dropdown li a:hover {
  background-color: rgba(255, 186, 0, 0.15);
  color: var(--color-gold);
}

/* Mobile menu toggle */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 30px;
  height: 30px;
  padding: 0;
  margin-left: auto;
}

.mobile-menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-white);
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.mobile-menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}