.site-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}

.site-header .single-wrap {
  display: flex;
  align-items: center;
  gap: 64px;
  padding: 20px 0 20px 40px;
  justify-content: space-between;
  order: 1;
}

.site-logo img {
  height: 100%;
  width: 100%;
  display: block;
}

.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: none;
  border-radius: 8px;
  background: #4caf50;
  color: #fff;
  cursor: pointer;
  flex-shrink: 0;
}

.menu-toggle .icon-close {
  display: none;
}

.menu-toggle.is-active .icon-menu {
  display: none;
}

.menu-toggle.is-active .icon-close {
  display: block;
}

.site-nav {
  order: 2;
  padding: 20px 40px;
}

.nav-list {
  display: flex;
  gap: 40px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-list a {
  text-decoration: none;
  color: #111;
  font-size: 36px;
  font-weight: 500;
}

.nav-list a.is-current {
  color: #4caf50;
}

.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header-search {
  order: 3;
  display: flex;
  align-items: center;
  padding: 20px 40px 20px 0;
}

.site-search {
  display: flex;
  align-items: stretch;
  height: 42px;
  border: 1px solid #ddd;
  border-radius: 6px;
  overflow: hidden;
  flex-shrink: 0;
}

.site-search-input {
  border: none;
  outline: none;
  padding: 0 16px;
  min-width: 220px;
  font-size: 16px;
  color: #333;
  background: #fff;
}

.site-search-input::placeholder {
  color: #999;
}

.site-search-submit {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #4caf50;
  color: #fff;
  border: none;
  padding: 0 20px;
  cursor: pointer;
}

.site-search-submit:hover {
  background: #439a46;
}

.site-header-banner {
  order: 4;
  flex-basis: 100%;
  padding: 0 40px 32px;
}

.site-header-banner img {
  display: block;
  width: 100%;
  max-width: 1140px;
  height: auto;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .site-header .single-wrap {
    width: 100%;
    padding: 16px 20px;
  }

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

  .menu-toggle {
    display: flex;
    order: 2;
  }

  .site-header-search {
    order: 3;
    flex-basis: 100%;
    justify-content: center;
    padding: 0 20px 20px;
  }

  .site-search {
    width: 100%;
  }

  .site-search-input {
    flex: 1;
    min-width: 0;
  }

  .site-nav {
    order: 4;
    flex-basis: 100%;
    padding: 0;
    display: none;
  }

  .site-nav.is-open {
    display: block;
  }

  .site-nav .nav-list {
    flex-direction: column;
    gap: 0;
    width: 100%;
  }

  .site-nav .nav-list li {
    border-top: 1px solid #e5e5e5;
  }

  .site-nav .nav-list a {
    display: block;
    padding: 16px 20px;
    font-size: 18px;
    font-weight: 600;
  }

  .site-nav .nav-list a.is-current {
    background: #4caf50;
    color: #fff;
  }

  .site-header-banner {
    display: none;
  }
}