.site-nav {
  background: #0d0d0d;
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 120px;
}

.nav-logo img {
  height: 56px;
  width: auto;
}

.nav-menu-wrap {
  display: flex;
  align-items: center;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 48px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-menu li a {
  font-weight: 600;
  font-size: 18px;
  color: #fff;
  padding: 8px 4px;
  position: relative;
  transition: color 0.2s;
}

.nav-menu li a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: #fff;
  opacity: 0;
  transition: opacity 0.2s;
}

.nav-menu li.current-menu-item a,
.nav-menu li a:hover {
  color: #fff;
}

.nav-menu li.current-menu-item a::after,
.nav-menu li a:hover::after {
  opacity: 1;
}

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition:
    transform 0.3s,
    opacity 0.3s;
}

.hamburger.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.is-active span:nth-child(2) {
  opacity: 0;
}
.hamburger.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 1024px) {
  .nav-inner {
    padding: 20px 40px;
  }

  .nav-menu {
    gap: 28px;
  }
}

@media (max-width: 768px) {
  .nav-logo img {
    max-height: 40px;
  }
  .nav-inner {
    padding: 16px 20px;
    flex-wrap: wrap;
  }

  .hamburger {
    display: flex;
  }

  .nav-menu-wrap {
    width: 100%;
    display: none;
  }

  .nav-menu-wrap.is-open {
    display: flex;
  }

  .nav-menu {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    width: 100%;
    padding: 16px 0 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }

  .nav-menu li {
    width: 100%;
  }

  .nav-menu li a {
    display: block;
    padding: 12px 0;
    font-size: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  }

  .nav-menu li a::after {
    display: none;
  }
}