/* Header & Navigation */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--white);
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.nav-left {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  flex-shrink: 0;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-left: auto;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  flex-wrap: nowrap;
  overflow-x: auto;
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.nav-links::-webkit-scrollbar {
  display: none;
}

.nav-search {
  margin: 0;
  display: flex;
  align-items: center;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
  transition: all 0.2s ease;
}

.logo:hover {
  color: var(--primary-dark);
}

.nav-link {
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
  white-space: nowrap;
}

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

/* Dropdown */
.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-button {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--background);
  border: none;
  border-radius: var(--radius-md);
  color: var(--text);
  font-weight: 500;
  font-size: 0.9375rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.dropdown-button i {
  font-size: 0.75rem;
  transition: transform 0.2s ease;
}

.dropdown-content {
  position: absolute;
  top: calc(100% + var(--spacing-sm));
  right: 0;
  min-width: 220px;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.2s ease;
}

.dropdown:hover .dropdown-content,
.dropdown.active .dropdown-content {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-content a {
  display: block;
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--text);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
}

.dropdown-content a:hover {
  background: var(--primary-light);
  color: var(--primary);
}

/* Language Switch */
.language-switch {
  display: flex;
  gap: 2px;
  padding: 2px;
  background: var(--background);
  border-radius: var(--radius-lg);
}

.language-switch a {
  padding: var(--spacing-xs) var(--spacing-md);
  color: var(--text-light);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.875rem;
  border-radius: calc(var(--radius-lg) - 4px);
  transition: all 0.2s ease;
}

.language-switch a.active {
  background: var(--white);
  color: var(--primary);
  box-shadow: var(--shadow-sm);
}

/* Mobile Menu */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.5rem;
  cursor: pointer;
  padding: var(--spacing-xs);
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100vh;
  background: var(--white);
  padding: var(--spacing-xl) var(--spacing-md);
  z-index: 2000;
  overflow-y: auto;
}

.mobile-menu.active {
  display: block;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  padding: var(--spacing-md) 0;
}

.mobile-dropdown-content {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
}

.mobile-dropdown-content a {
  display: block;
  width: 100%;
  padding: var(--spacing-md);
}

/* Footer */
.site-footer {
  background: var(--white);
  border-top: 1px solid var(--border);
  padding: var(--spacing-xl) 0;
  margin-top: var(--spacing-xxl);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.footer-column h3 {
  color: var(--text);
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-link {
  color: var(--text-light);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.footer-bottom {
  border-top: 1px solid var(--border);
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-lg);
  text-align: center;
  color: var(--text-light);
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .desktop-only {
    display: none;
  }

  .mobile-menu-btn {
    display: block;
  }

  .mobile-menu.active {
    display: block;
  }

  .mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
  }

  .mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
  }

  .mobile-nav-links .nav-link {
    font-size: 1.25rem;
    padding: var(--spacing-md);
  }

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .nav-links {
    display: none;
  }

  .mobile-menu-toggle {
    display: block;
    position: relative;
    z-index: 1001;
  }

  .container {
    padding: 0 var(--spacing-sm);
  }
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.5rem;
  padding: var(--spacing-sm);
  cursor: pointer;
  transition: all 0.2s ease;
}

.mobile-menu-toggle:hover {
  color: var(--primary);
}

.mobile-menu-close {
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.5rem;
  padding: var(--spacing-sm);
  cursor: pointer;
  transition: all 0.2s ease;
}

.mobile-menu-close:hover {
  color: var(--primary);
}

/* Mobile Dropdown */
.mobile-dropdown-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md);
  background: var(--background);
  border: none;
  border-radius: var(--radius-md);
  color: var(--text);
  font-size: 1.125rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.mobile-dropdown-toggle i {
  transition: transform 0.2s ease;
}

.mobile-dropdown-content {
  display: none;
  padding: var(--spacing-sm) var(--spacing-md);
}

.mobile-dropdown-content.active {
  display: block;
}

.mobile-dropdown-content a {
  display: block;
  padding: var(--spacing-md);
  color: var(--text);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
}

.mobile-dropdown-content a:hover {
  background: var(--primary-light);
  color: var(--primary);
}

@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: block;
  }

  .mobile-menu.active {
    display: block;
  }
}

/* Add body padding to account for fixed nav */
body {
  padding-top: 80px; /* Match navbar height */
}

@media (max-width: 768px) {
  body {
    padding-top: 64px;
  }
}

@media (max-width: 1024px) {
  .nav-links {
    display: none;
  }

  .mobile-menu-toggle {
    display: block;
    position: relative;
    z-index: 1001;
  }

  .mobile-menu.active {
    display: block;
  }
}