.site-header {
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 1000;
  background: rgba(10, 10, 10, .95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(212, 167, 96, .2);
  padding: 15px 0;
}

.site-header .header-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.site-header .logo img {
  display: block;
  height: 50px;
  width: auto;
}

.site-header nav ul {
  display: flex;
  gap: 30px;
  list-style: none;
  align-items: center;
  margin: 0;
  padding: 0;
}

.site-header nav a {
  color: #e8e8e8;
  text-decoration: none;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 2px;
  transition: color .3s;
}

.site-header nav a:hover,
.site-header nav a.active {
  color: #d4a760;
}

.site-header .lang-switcher {
  margin-left: 15px;
  display: flex;
  align-items: center;
}

.site-header .lang-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  display: none;
  transition: transform .2s;
}

.site-header .lang-btn:hover {
  transform: scale(1.1);
}

.site-header .lang-btn img {
  display: block;
  width: 24px;
  height: auto;
  border-radius: 2px;
  box-shadow: 0 0 5px rgba(0, 0, 0, .5);
}

@media (max-width: 768px) {
  .site-header {
    padding: 15px 0;
    background: rgba(10, 10, 10, .98);
  }

  .site-header .header-content {
    flex-direction: column;
    gap: 15px;
    padding: 0 20px;
  }

  .site-header nav ul {
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    padding: 0;
  }

  .site-header nav a {
    font-size: 11px;
    padding: 5px;
  }

  .site-header .logo img {
    height: 40px;
  }
}