body {
  font-family: 'Inter', sans-serif;
  background-color: #050505;
  color: white;
}

.font-serif {
  font-family: 'Playfair Display', serif;
}

.glass {
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.neon-glow {
  box-shadow: 0 0 20px rgba(16, 185, 129, 0.2);
}

/* Official PayPal gold "Donate with PayPal" button */
.paypal-donate-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 1rem;
  padding: 10px 28px;
  background: #ffc439;
  color: #2c2e2f;
  font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
  font-size: 15px;
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  border-radius: 6px;
  border: none;
  transition: background-color 0.15s ease, opacity 0.15s ease;
}
.paypal-donate-btn:hover {
  background: #f2ba36;
}
.paypal-donate-btn img {
  height: 20px;
  width: auto;
  display: block;
}

.product-detail { display: none; }
.active-view { display: block; }
.hidden-view { display: none; }

#cookie-banner { display: none; }
#mobile-menu { display: none; }
#mobile-menu.open { display: block; }
#mobile-menu-overlay { display: none; }
#mobile-menu-overlay.open { display: block; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@keyframes pulse-success {
  0% { transform: scale(1); box-shadow: 0 0 0px rgba(16, 185, 129, 0); }
  50% { transform: scale(1.01); box-shadow: 0 0 15px rgba(16, 185, 129, 0.4); }
  100% { transform: scale(1); box-shadow: 0 0 0px rgba(16, 185, 129, 0); }
}

@keyframes pulse-error {
  0% { transform: scale(1); box-shadow: 0 0 0px rgba(239, 68, 68, 0); }
  50% { transform: scale(1.01); box-shadow: 0 0 15px rgba(239, 68, 68, 0.4); }
  100% { transform: scale(1); box-shadow: 0 0 0px rgba(239, 68, 68, 0); }
}

.animate-pulse-success { animation: pulse-success 0.6s ease-in-out 3; }
.animate-pulse-error { animation: pulse-error 0.6s ease-in-out 3; }