/* ======== Global ======== */
body {
  margin: 0;
  font-family: "Inter", "Poppins", sans-serif;
  background: #fff;
  color: #222;
  line-height: 1.6;
}

/* ======== Product Detail ======== */
.product-detail {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  padding: 2rem;
  max-width: 1200px;
  margin: 100px auto;
  background: #fafafa;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.product-detail img {
  width: 100%;
  max-width: 450px;
  border-radius: 12px;
  object-fit: cover;
  flex-shrink: 0;
}

/* box info */
.product-info {
  flex: 1;
  min-width: 280px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

/* ======== Info Box ======== */
.product-info {
  flex: 1;
  min-width: 280px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.product-info h1 {
  font-size: 1.8rem;
  margin: 0 0 1rem;
}

.product-price {
  font-size: 1.6rem;
  font-weight: bold;
  color: #2f4f2f; /* hijau elegan */
  margin-bottom: 1.5rem;
}

/* ======== Qty + Button ======== */
.qty-box {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.qty-box label {
  font-weight: 500;
}

.qty-box input {
  padding: 0.4rem;
  border: 1px solid #ccc;
  border-radius: 6px;
  text-align: center;
}

.buy-button {
  background: #4a7856;
  color: #fff;
  padding: 0.8rem 1.5rem;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.3s ease;
  width: 100%;
  max-width: 200px;
}

.buy-button:hover {
  background: #3a6446;
}

/* ======== Description ======== */
.desc-box {
  margin-top: 2rem;
  background: #fff;
  padding: 1rem 1.2rem;
  border-radius: 10px;
  border: 1px solid #eee;
}

.desc-box h3 {
  margin-top: 0;
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

/* ======== Responsive ======== */
@media (max-width: 768px) {
  .product-detail {
    flex-direction: column;
    align-items: center; /* biar gambar dan teks center */
    padding: 1rem;
  }
  .product-detail img {
    max-width: 100%; /* gambar full lebar */
    height: auto;
    margin-bottom: 1rem;
  }

  .product-info {
    width: 100%; /* info full lebar */
    text-align: left;
  }

  .buy-button {
    width: 100%; /* tombol full lebar biar rapi */
    max-width: none;
  }

  .product-price {
    font-size: 1.4rem;
  }
}