.announcement-bar {
  background: var(--gradient-purple);
  text-align: center;
  padding: 4px 10px;
}

.announcement-bar p {
  font-weight: 800;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  line-height: 16px;
}

.site-header {
  background: var(--bg-dark);
  padding: 24px 40px;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1600px;
  margin: 0 auto;
  gap: 2rem;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.site-logo .logo-icon {
  object-fit: contain;
  max-height: 40px;
}

.nav-links {
  display: flex;
  gap: 48px;
  align-items: center;
}

.nav-links li a {
  font-weight: 600;
  font-size: 18px;
  color: #fff;
  padding: 8px 4px;
  transition: border-color 0.3s;
  border-bottom: 2px solid transparent;
}

.nav-links li.current-menu-item a,
.nav-links li.current_page_item a {
  border-bottom-color: #fff;
}

.nav-links li a:hover {
  border-bottom-color: var(--purple-text);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}

.hamburger span {
  display: block;
  width: 28px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition:
    transform 0.3s,
    opacity 0.3s;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

@media (max-width: 1023px) {
  .hamburger {
    display: flex;
  }

  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--bg-dark);
    padding: 100px 30px 30px;
    transition: right 0.3s ease;
    z-index: 1000;
    border-left: 1px solid rgba(255, 255, 255, 0.1);
  }

  .main-nav.open {
    right: 0;
  }

  .nav-links {
    flex-direction: column;
    gap: 24px;
    align-items: flex-start;
  }

  .nav-links li a {
    font-size: 20px;
  }
}

@media (max-width: 768px) {
  .announcement-bar p {
    font-size: 10px;
    line-height: 1;
  }
  .site-header {
    padding: 16px 20px;
  }
}