@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');

/* ===== GLOBAL RESET ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: #f3f4f6; /* putih lembut */
  color: #1f2937;
  line-height: 1.75;
  overflow-x: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
}

/* ===== CHECKOUT SPA ===== */
#checkout-5, #checkout-6 {
  width: 100%;
  max-width: 950px;
  margin: 40px auto;
  padding: 50px 40px;
  background-color: #ffffff;
  border-radius: 24px;
  box-shadow: 0 30px 60px rgba(0,0,0,0.08);
  color: #1f2937;
}

/* Judul */
#checkout-6 h2 {
  text-align: center;
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 35px;
}

/* Garis */
#checkout-6 hr {
  border: none;
  border-top: 1px dashed #e5e7eb;
  margin: 30px 0;
}

/* Checkout Item */
.checkout-item p:last-child {
  font-weight: 600;
  font-size: 16px;
  margin-top: 6px;
}

/* Benefit List */
.checkout-benefit p {
  font-weight: 600;
  margin-bottom: 12px;
  font-size: 16px;
}
.checkout-benefit ul {
  padding-left: 28px;
  margin-top: 16px;
}
.checkout-benefit li {
  font-size: 15px;
  margin-bottom: 14px;
  color: #374151;
  line-height: 1.9;
}

/* Harga & Total */
.checkout-price, .checkout-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 14px;
}
.price-normal {
  font-weight: 700;
  font-size: 20px;
  color: #ef4444;
}
.price-total {
  font-size: 26px;
  color: #2563eb;
  font-weight: 700;
}

/* Voucher */
.checkout-voucher label {
  display: block;
  font-weight: 600;
  margin-bottom: 8px;
  font-size: 15px;
}
.checkout-voucher input {
  width: 100%;
  padding: 16px 18px;
  border-radius: 14px;
  border: 1px solid #d1d5db;
  background-color: #f3f4f6;
  font-size: 15px;
  font-weight: 600;
  color: #111827;
  transition: 0.3s all;
}
.checkout-voucher input:focus {
  outline: none;
  border-color: #2563eb;
  box-shadow: 0 0 12px rgba(37, 99, 235, 0.25);
}
.discount-info {
  margin-top: 10px;
  font-size: 14px;
  color: #16a34a;
  font-weight: 600;
}

/* Form Inputs */
input[type="text"],
input[type="tel"],
input[type="email"],
select {
  width: 100%;
  padding: 16px 18px;
  margin-bottom: 20px;
  border-radius: 14px;
  border: 1px solid #d1d5db;
  background-color: #f3f4f6;
  font-size: 15px;
  font-weight: 500;
  color: #111827;
  transition: 0.3s all;
}
input:focus,
select:focus {
  outline: none;
  border-color: #2563eb;
  box-shadow: 0 0 12px rgba(37, 99, 235, 0.25);
}

/* Agreement Checkbox */
.agreement {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 15px;
  margin-bottom: 24px;
}
.agreement a {
  color: #2563eb;
  text-decoration: underline;
}

/* Button */
.btn-wa {
  width: 100%;
  padding: 18px 0;
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
  background: linear-gradient(90deg, #2563eb, #3b82f6);
  border: none;
  border-radius: 16px;
  cursor: pointer;
  transition: 0.3s all;
}
.btn-wa:hover {
  background: linear-gradient(90deg, #1d4ed8, #2563eb);
  transform: translateY(-2px);
}

/* Responsif */
@media (max-width: 1024px) {
  #checkout-6 {
    padding: 40px 32px;
    margin: 30px 16px;
  }
}

@media (max-width: 768px) {
  #checkout-6 {
    padding: 32px 24px;
    margin: 30px 12px;
  }

  .checkout-price, .checkout-total {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .price-total {
    font-size: 24px;
  }
}

@media (max-width: 480px) {
  #checkout-6 h2 {
    font-size: 26px;
  }
  input[type="text"],
  input[type="tel"],
  input[type="email"],
  select {
    padding: 14px 16px;
    font-size: 14px;
  }
  .btn-wa {
    font-size: 16px;
    padding: 14px 0;
  }
}