.zoai-hero {
  background: linear-gradient(135deg, #0F172A 0%, #1E3A5F 100%);
  padding: 100px 24px 80px;
  text-align: center;
  color: white;
  position: relative;
  overflow: hidden;
}

.zoai-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 30% 50%, rgba(0,82,255,0.15) 0%, transparent 50%);
  animation: zoai-hero-shift 12s ease-in-out infinite alternate;
}

@keyframes zoai-hero-shift {
  0% { transform: translate(0, 0); }
  100% { transform: translate(-20px, -20px); }
}

.zoai-hero h1 {
  font-family: var(--font-heading);
  font-size: var(--font-size-5xl);
  font-weight: 700;
  margin-bottom: 16px;
  position: relative;
}

.zoai-hero p {
  font-size: var(--font-size-xl);
  opacity: 0.8;
  max-width: 600px;
  margin: 0 auto 40px;
  position: relative;
}

.zoai-pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1100px;
  margin: -40px auto 0;
  padding: 0 24px 60px;
  position: relative;
  z-index: 2;
}

@media (max-width: 900px) {
  .zoai-pricing-grid { grid-template-columns: 1fr; max-width: 400px; }
}

.zoai-pricing-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  padding: 40px 32px;
  text-align: center;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  position: relative;
}

.zoai-pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.zoai-pricing-card.popular {
  border: 2px solid var(--color-accent-start);
  transform: scale(1.05);
}

.zoai-pricing-card.popular:hover {
  transform: scale(1.05) translateY(-4px);
}

.zoai-badge {
  background: linear-gradient(135deg, var(--color-accent-start), var(--color-accent-end));
  color: white;
  font-size: var(--font-size-xs);
  font-weight: 600;
  padding: 4px 16px;
  border-radius: 999px;
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.zoai-price {
  font-family: var(--font-heading);
  font-size: var(--font-size-4xl);
  font-weight: 700;
  color: var(--color-text);
}

.zoai-price-period {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
}

.zoai-feature-list {
  list-style: none;
  padding: 0;
  margin: 24px 0 32px;
  text-align: left;
}

.zoai-feature-list li {
  padding: 8px 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.zoai-feature-list li::before {
  content: '\2713';
  color: var(--color-success);
  font-weight: 700;
}

.zoai-toggle-container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin: 32px 0;
}

.zoai-toggle {
  width: 48px;
  height: 26px;
  background: var(--color-border);
  border-radius: 13px;
  position: relative;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.zoai-toggle.active {
  background: var(--color-accent-start);
}

.zoai-toggle::after {
  content: '';
  width: 22px;
  height: 22px;
  background: white;
  border-radius: 50%;
  position: absolute;
  top: 2px;
  left: 2px;
  transition: transform var(--transition-fast);
}

.zoai-toggle.active::after {
  transform: translateX(22px);
}

.zoai-faq {
  max-width: 700px;
  margin: 0 auto;
  padding: 60px 24px;
}

.zoai-faq details {
  border-bottom: 1px solid var(--color-border);
  padding: 16px 0;
}

.zoai-faq summary {
  font-weight: 600;
  cursor: pointer;
  padding: 8px 0;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.zoai-faq summary::after {
  content: '+';
  font-size: var(--font-size-xl);
  color: var(--color-accent-start);
}

.zoai-faq details[open] summary::after {
  content: '\2212';
}

.zoai-faq .answer {
  padding: 8px 0 16px;
  color: var(--color-text-secondary);
  line-height: 1.6;
}