.hero {
  background: #ECF4D6;
  height:7vh; /* Tinggi penuh layar, bisa kamu sesuaikan */
  display: flex;
  align-items: stretch; /* Supaya anaknya mengikuti tinggi */
  justify-content: center;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  padding: 0; /* Hapus padding biar tombol full */
}

.hero-nav {
  display: flex;
  flex-grow: 1;
  flex: 1;
  width: 100%;
  height: 100%;
  flex-wrap: nowrap;
}

.hero-nav a {
  flex: 1; /* Biar tombol sama besar */
  background:  #9AD0C2;
  color: white;
  border-radius: 0; /* Persegi */
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  transition: all 0.3s ease;
  box-shadow: inset 0 0 0 1px rgba(0,0,0,0.05);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-nav a:hover {
  background: #fc4a1a;
  transform: none; /* Hindari naik turun */
  box-shadow: inset 0 0 0 2px rgba(0,0,0,0.1);
}