body {
  margin: 0;
  font-family: "Poppins", sans-serif;
}

.site-header {
  position: sticky;
  top: 0;
  background: #fff;
  z-index: 1000;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 20px;
}

.logo-img {
  height: 48px;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 24px;
}

.nav-links a {
  text-decoration: none;
  color: #e6f5db;
  font-weight: 500;
  transition: 0.3s;
}

.nav-links a:hover,
.nav-links a.active {
  color: #a8f0a0;
}

/* Responsive mobile nav */
.menu-icon {
  display: none;
  color: #fff;
  font-size: 24px;
}

@media (max-width: 768px) {
  .menu-icon { display: block; }
  .nav-links {
    position: absolute;
    top: 70px;
    right: 0;
    background: #173010;
    width: 100%;
    flex-direction: column;
    display: none;
  }
  .menu-toggle:checked + .menu-icon + .nav-links {
    display: flex;
  }
}