.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(223,230,223,.85);
}

.header-inner {
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.brand img {
  width: 260px;
  height: auto;
  display: block;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 26px;
}

.main-nav > a {
  text-decoration: none;
  color: #465149;
  font-size: .98rem;
  font-weight: 600;
  transition: color .2s ease;
}

.main-nav > a:hover {
  color: var(--green-700);
}

.main-nav .nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 17px;
  border-radius: 999px;
  background: var(--green-700);
  color: var(--white);
}

.main-nav .nav-cta:hover {
  background: var(--green-800);
  color: var(--white);
}

.menu-toggle {
  display: none;
  border: 0;
  background: var(--green-100);
  color: var(--green-900);
  width: 46px;
  height: 46px;
  border-radius: 50%;
  font-size: 1.25rem;
  cursor: pointer;
}

@media (max-width: 1050px) {
  .menu-toggle {
    display: inline-grid;
    place-items: center;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: 92px;
    left: 20px;
    right: 20px;
    padding: 22px;
    border-radius: 18px;
    background: var(--white);
    box-shadow: var(--shadow);
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }

  .main-nav.is-open {
    display: flex;
  }

  .main-nav > a {
    padding: 10px 8px;
  }

  .main-nav .nav-cta {
    justify-content: center;
    margin-top: 6px;
  }
}

@media (max-width: 720px) {
  

  .header-inner {
    min-height: 76px;
  }

  .brand img {
    width: 210px;
  }

  .main-nav {
    top: 76px;
    left: 14px;
    right: 14px;
  }
}