.site-top {
  z-index: 50;
  background: #11182b;
}
.site-header {
  padding: 18px 0;
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.site-logo {
  display: inline-flex;
  align-items: center;
}
.site-logo img {
  max-height: 44px;
  width: auto;
}
.site-nav {
  display: flex;
  align-items: center;
}
.primary-menu {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 32px;
}
.primary-menu a {
  color: #ffffff;
  font-size: 14px;
  font-weight: 500;
  position: relative;
  padding: 6px 0;
  transition: color 0.2s ease;
}
.primary-menu a:hover {
  color: #8be9fd;
}
.primary-menu .current-menu-item > a,
.primary-menu .current_page_item > a {
  color: #ffffff;
}
.primary-menu .current-menu-item > a::after,
.primary-menu .current_page_item > a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 2px;
  background: #ffffff;
  border-radius: 2px;
}

.site-header__toggle {
  display: none;
  background: transparent;
  border: none;
  width: 38px;
  height: 38px;
  padding: 0;
  position: relative;
  z-index: 60;
}
.site-header__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #ffffff;
  margin: 5px auto;
  transition:
    transform 0.25s ease,
    opacity 0.2s ease;
  border-radius: 2px;
}
.site-header__toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.site-header__toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.site-header__toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 900px) {
  .site-header {
    padding: 12px 0;
  }
  .site-header__toggle {
    display: block;
  }
  .site-nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(320px, 85%);
    background: #0e1530;
    border-left: 1px solid rgba(139, 233, 253, 0.1);
    padding: 90px 28px 28px;
    transform: translateX(100%);
    transition: transform 0.3s ease, visibility 0s linear 0.3s;
    z-index: 55;
    visibility: hidden;
  }
  .site-nav.is-open {
    transform: translateX(0);
    visibility: visible;
    transition: transform 0.3s ease, visibility 0s linear 0s;
  }
  .primary-menu {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    width: 100%;
  }
  .primary-menu a {
    font-size: 16px;
  }
  .site-logo img {
    max-height: 36px;
  }
}