.site-header {
  position: sticky;
  top: 0;
  z-index: 1000; /* cukup */
  background: var(--color-text);
  color: white;
  width: 100%;
  min-height: 80px;
  margin: 0 auto;
  padding: 1.2rem 0;
}

/* ===== Header Navigation Style ===== */
.site-header .nav-link {
  color: rgba(255, 255, 255, 0.8); /* default putih pudar */
  text-decoration: none;
  transition: color 0.2s ease;
}

.site-header .nav-link:hover {
  color: var(--color-primary); /* sama dengan footer hover */
}

.site-header .nav-link.nav-current {
  color: white; /* link aktif full putih */
  font-weight: 600;
}

/* Header actions (opsional, jika ada tombol login/search dsb.) */
.header-actions {
  display: flex;
  align-items: center;
  gap: 1.6rem;
}

/* Mobile menu toggle */
.mobile-menu-toggle {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.8rem;
  color: var(--color-text);
  display: none;
  flex-direction: column;
  gap: 0.3rem;
}

.mobile-menu-toggle span {
  width: 2.4rem;
  height: 0.2rem;
  background: var(--color-text);
  transition: all 0.2s ease;
}

@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: flex;
  }
}
