.benefit-coupons {
  margin: 24px 0;
  padding: 22px;
  border: 1px solid #665321;
  border-radius: 14px;
  background: linear-gradient(135deg, #18150d, #0d0f12);
}
.coupon-heading { display: flex; flex-direction: column; gap: 5px; margin-bottom: 14px; }
.coupon-heading span { color: var(--gold); font-size: 9px; font-weight: 900; letter-spacing: .16em; }
.coupon-heading strong { font-size: 20px; }
.benefit-coupons article {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 15px;
  border: 1px solid #ffffff0d;
  border-radius: 10px;
  background: #080a0d;
}
.benefit-coupons article + article { margin-top: 10px; }
.benefit-coupons article div { display: flex; flex-direction: column; gap: 5px; }
.benefit-coupons article small, .benefit-coupons article span { color: var(--muted); font-size: 9px; }
.benefit-coupons article strong { color: #f2f2f2; }
.benefit-coupons button {
  min-width: 190px;
  padding: 11px 14px;
  border: 1px dashed #806927;
  border-radius: 8px;
  background: #e2a91b0c;
  color: var(--gold);
  cursor: pointer;
}
.benefit-coupons button b, .benefit-coupons button small { display: block; }
.benefit-coupons button small { margin-top: 4px; }
.benefit-coupons button:disabled { cursor: default; opacity: .45; }
@media (max-width: 620px) {
  .benefit-coupons article { align-items: stretch; flex-direction: column; }
  .benefit-coupons button { width: 100%; }
}