html {
  scroll-behavior: smooth;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease-out forwards;
}

.animate-fade-in {
  animation: fadeIn 0.8s ease-out forwards;
}

/* Hero gradient */
.hero-gradient {
  background: linear-gradient(135deg, #18181b 0%, #3d0a2e 50%, #8f0a51 100%);
}

/* Card hover effects */
.card-hover {
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.card-hover:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
  border-color: #3f3f46;
}

/* Button effects */
.btn-primary {
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(255, 20, 147, 0.4);
}
.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn-secondary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(255, 20, 147, 0.3);
}

/* FAQ accordion */
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}
.faq-item.active .faq-answer {
  max-height: 500px;
}
.faq-item.active .faq-icon {
  transform: rotate(45deg);
}
.faq-icon {
  transition: transform 0.3s ease;
}

/* Pricing toggle */
.pricing-toggle-active {
  background-color: #FF1493;
  color: white;
}
.pricing-toggle-inactive {
  background-color: transparent;
  color: #a1a1aa;
}

/* Font mono for stat numbers */
.font-mono { font-family: 'Kode Mono', monospace; }

/* Screenshot placeholder */
.screenshot-placeholder {
  background: linear-gradient(135deg, #3d0a2e 0%, #27272a 100%);
  border: 1px dashed #3f3f46;
}

/* Mobile menu */
.mobile-menu {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.mobile-menu.open {
  max-height: 500px;
}

/* Sticky nav blur */
.nav-blur {
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

/* Table styling */
.feature-table th,
.feature-table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid #3f3f46;
}
.feature-table th {
  font-weight: 600;
  color: #ffffff;
  background-color: #27272a;
  position: sticky;
  top: 0;
}
.feature-table tr:hover {
  background-color: rgba(39, 39, 42, 0.5);
}

/* Form styling */
.form-input {
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.form-input:focus {
  border-color: #FF1493;
  box-shadow: 0 0 0 3px rgba(255, 20, 147, 0.2);
  outline: none;
}

/* Popular badge pulse */
@keyframes subtlePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255, 20, 147, 0.4); }
  50% { box-shadow: 0 0 0 6px rgba(255, 20, 147, 0); }
}
.popular-card {
  animation: subtlePulse 3s ease-in-out infinite;
}