.btn.payment-cta {
  display: inline-flex;
  flex-direction: column;
  gap: 6px;
  width: min(100%, 410px);
  max-width: 100%;
  min-height: 84px;
  padding: 18px 22px;
  border: 1px solid #6debc1;
  border-bottom: 5px solid #16815e;
  border-radius: 14px;
  background: linear-gradient(180deg, #53e3b2 0%, #31cd9a 100%);
  color: #071d2c;
  text-align: center;
  box-shadow: 0 8px 22px rgba(16, 119, 83, .25);
}
.payment-cta-title {
  font-size: clamp(17px, 2.1vw, 22px);
  font-weight: 800;
  line-height: 1.25;
}
.payment-cta-sub {
  font-size: 13px;
  font-weight: 500;
  line-height: 1.4;
}
.btn.payment-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(16, 119, 83, .35);
}
.btn.payment-cta:active { transform: translateY(1px); }
.btn.payment-cta:focus-visible {
  outline: 3px solid #d8bf8b;
  outline-offset: 5px;
}
.btn-block.payment-cta { width: 100%; }
.sticky .payment-cta {
  flex: 1;
  width: auto;
  min-width: 0;
  min-height: 64px;
  padding: 10px 12px;
  gap: 3px;
}
.sticky .payment-cta-title { font-size: 17px; }
.sticky .payment-cta-sub { font-size: 11px; }
.sticky-p { flex-shrink: 0; }
.includes .guarantee-row {
  align-items: center;
  gap: 18px;
  padding: 20px 0 6px;
}
.guarantee-seal {
  display: block;
  flex: 0 0 112px;
  width: 112px;
  height: 112px;
  object-fit: contain;
}
@media (max-width: 480px) {
  .includes .guarantee-row {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}
@media (prefers-reduced-motion: reduce) {
  .btn.payment-cta { transition: none; }
}