.buy-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  min-height: 100vh;
  min-height: 100dvh; /* Dynamic viewport height for mobile */
  background: rgb(95 8 7 / 86%);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 10001;
  opacity: 0;
  transition: opacity 0.3s ease;
  padding: 20px;
  pointer-events: none;
  box-sizing: border-box;
}

.buy-modal-overlay.active {
  display: flex;
  opacity: 1;
  pointer-events: all;
}

.buy-modal-content {
  background: #fff;
  border-radius: 20px;
  padding: 0;
  max-width: 500px;
  width: 100%;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), 0 0 20px rgba(0, 0, 0, 0.2);
  transform: translateY(20px) scale(0.95);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  overflow: visible;
  border: none;
}

.buy-modal-overlay.active .buy-modal-content {
  transform: translateY(0) scale(1);
  animation: buyModalBounce 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes buyModalBounce {
  0% { transform: translateY(20px) scale(0.95); }
  50% { transform: translateY(-5px) scale(1.02); }
  100% { transform: translateY(0) scale(1); }
}

.buy-modal-logo-wrapper {
  position: absolute;
  top: -60px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10002;
  display: flex;
  align-items: center;
  justify-content: center;
}

.buy-modal-logo {
  width: 120px;
  height: 120px;
  object-fit: contain;
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.3));
  transition: transform 120ms ease;
}

.buy-modal-logo:hover {
  transform: scale(1.03);
}

@media (prefers-reduced-motion: reduce) {
  .buy-modal-logo {
    transition: none;
  }
}

.buy-modal-close-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  background: rgba(0, 0, 0, 0.05);
  border: 1.5px solid rgba(0, 0, 0, 0.1);
  color: #666;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  line-height: 1;
}

.buy-modal-close-btn:hover {
  background: rgba(0, 0, 0, 0.1);
  border-color: rgba(0, 0, 0, 0.2);
  color: #333;
  transform: rotate(90deg) scale(1.15);
}

.buy-modal-inner {
  padding: 20px 24px 24px;
  position: relative;
  z-index: 1;
  margin-top: 60px;
}

.buy-modal-tooltip-text {
  text-align: center;
  font-size: 16px;
  font-weight: 600;
  color: #000;
  margin: 0 0 20px 0;
  padding: 0;
  font-family: 'Roboto Slab', serif;
  white-space: nowrap;
}

.buy-products {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.buy-product {
  border: 2px solid #e0e0e0;
  border-radius: 16px;
  padding: 20px;
  transition: all 0.3s ease;
  background: #fff;
  position: relative;
}

.buy-product.featured {
  border-color: #a80b29;
  background: linear-gradient(135deg, #ffe7c5 0%, #fff5f7 100%);
  box-shadow: 0 4px 16px rgba(168, 11, 41, 0.15);
  transform: scale(1.02);
}

.buy-product-header {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  margin-bottom: 16px;
  gap: 12px;
  position: relative;
}

.buy-product-title {
  font-size: 20px;
  font-weight: 700;
  color: #333;
  margin: 0;
  font-family: 'Roboto Slab', serif;
  flex: 1;
  text-align: left;
}

.buy-product-price {
  font-size: 28px;
  font-weight: 700;
  color: #000;
  background: #feb434c9;
  width: 70px;
  height: 70px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  white-space: nowrap;
  position: absolute;
  top: 20px;
  right: 20px;
  z-index: 2;
}

.buy-product-ribbon {
  position: absolute;
  top: -8px;
  right: 20px;
  background: #a80b29;
  color: #fff;
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 8px rgba(168, 11, 41, 0.3);
}

.buy-product-features {
  list-style: none;
  padding: 0;
  margin: 0 0 20px 0;
}

.buy-product-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  font-size: 15px;
  color: #555;
}

.buy-product-feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  width: 24px;
  text-align: center;
  flex-shrink: 0;
}

.buy-product-feature-icon i {
  font-size: 18px;
  line-height: 1;
}

.buy-product-feature-icon.check {
  color: #1DB954;
}

.buy-product-feature-icon.check i {
  color: #1DB954;
}

.buy-product-feature-icon.cross {
  color: #999;
  opacity: 0.6;
}

.buy-product-button {
  width: 100%;
  padding: 14px 22px;
  border: none;
  border-radius: 12px;
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: 'Roboto Slab', serif;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.buy-product-button.featured {
  background: #a80b29;
  color: #fff;
  box-shadow: 0 4px 12px rgba(168, 11, 41, 0.3);
}

.buy-product-button.featured:hover {
  background: #c00d35;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(168, 11, 41, 0.4);
}

.buy-product-button.featured:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(168, 11, 41, 0.3);
}

.buy-product-button.secondary {
  background: #fde0e0;
  color: #333;
  border: 3px solid #f7c3c3;
}

.buy-product-button.secondary:hover {
  background: #f9d3d3;
  border-color: #f8b8b8;
  transform: translateY(-2px);
}

.buy-product-button.secondary:active {
  transform: translateY(0);
}

.buy-product-button-notify {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.buy-notify-icon {
  width: 16px;
  height: 16px;
  object-fit: contain;
}

.buy-product-email-form {
  margin-bottom: 16px;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.buy-email-label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: #333;
  margin-bottom: 8px;
  font-family: 'Roboto Slab', serif;
}

.buy-email-input {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid #e0e0e0;
  border-radius: 10px;
  font-size: 15px;
  color: #333;
  background: #fff;
  font-family: inherit;
  transition: all 0.3s ease;
  box-sizing: border-box;
}

.buy-email-input::placeholder {
  color: #999;
}

.buy-email-input:focus {
  outline: none;
  border-color: #a80b29;
  box-shadow: 0 0 0 3px rgba(168, 11, 41, 0.1);
}

.buy-email-input:invalid:not(:placeholder-shown) {
  border-color: #d62828;
}

.buy-notify-message {
  margin-top: 12px;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 14px;
  text-align: center;
  display: none;
  animation: fadeIn 0.3s ease;
}

.buy-notify-message.show {
  display: block;
}

.buy-notify-message:not(.error) {
  background: rgba(29, 185, 84, 0.1);
  color: #1DB954;
  border: 1px solid rgba(29, 185, 84, 0.3);
}

.buy-notify-message.error {
  background: rgba(214, 40, 40, 0.1);
  color: #d62828;
  border: 1px solid rgba(214, 40, 40, 0.3);
}

.buy-product-button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
}

@media (max-width: 640px) {
  .buy-modal-content {
    max-width: calc(100% - 10px);
    margin: 0 5px;
    border-radius: 20px;
    overflow: visible;
  }
  
  .buy-modal-overlay {
    align-items: center;
    padding: 5px;
    width: 100%;
    height: 100%;
    min-height: 100vh;
    min-height: 100dvh; /* Dynamic viewport height for mobile */
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
  }
  
  .buy-modal-logo-wrapper {
    top: -50px;
  }
  
  .buy-modal-logo {
    width: 100px;
    height: 100px;
  }
  
  .buy-modal-inner {
    padding: 20px 16px 16px;
    margin-top: 50px;
  }
  
  .buy-modal-tooltip-text {
    font-size: 14px;
    margin-bottom: 16px;
  }
  
  .buy-product {
    padding: 14px;
  }
  
  .buy-product-title {
    font-size: 18px;
  }
  
  .buy-product-price {
    font-size: 24px;
    width: 60px;
    height: 60px;
    top: 14px;
    right: 14px;
  }
  
  .buy-product-feature {
    margin-bottom: 6px;
    font-size: 14px;
  }
  
  .buy-product-features {
    margin-bottom: 16px;
  }
  
  .buy-product-button {
    padding: 12px 20px;
    font-size: 14px;
  }
}

.buy-modal-footer {
  text-align: center;
  padding: 10px 14px 10px;
  margin-top: 8px;
}

.buy-modal-discount-text {
  font-size: 15px;
  color: #333;
  margin: 0 0 8px 0;
  font-weight: 500;
}

.buy-modal-coupon {
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}

.buy-modal-coupon-label {
  font-size: 14px;
  color: #555;
  font-weight: 600;
}

.buy-modal-coupon-code {
  display: inline-block;
  background: #39ff14;
  color: #000;
  font-weight: 700;
  font-size: 16px;
  padding: 6px 12px;
  border-radius: 4px;
  letter-spacing: 1px;
  box-shadow: 0 0 10px rgba(57, 255, 20, 0.5), 0 0 20px rgba(57, 255, 20, 0.3);
  text-transform: uppercase;
}

@media (max-width: 640px) {
  .buy-modal-footer {
    padding: 8px;
    margin-top: 4px;
  }
  
  .buy-modal-discount-text {
    font-size: 14px;
  }
  
  .buy-modal-coupon-label {
    font-size: 13px;
  }
  
  .buy-modal-coupon-code {
    font-size: 14px;
    padding: 5px 10px;
  }
}