/* 3D Subscribe Page */
.subscribe-3d .pricing-grid-3d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.pricing-card-3d {
  position: relative;
  background: rgba(26, 26, 46, 0.9);
  border: 2px solid rgba(139, 92, 246, 0.3);
  border-radius: 20px;
  padding: 2rem;
  text-align: center;
  transition: all 0.3s;
  overflow: hidden;
}

.pricing-card-3d:hover {
  transform: translateY(-8px);
  border-color: var(--tier-color);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4);
}

.pricing-card-3d.popular {
  border-color: #ec4899;
  transform: scale(1.05);
}

.pricing-card-3d.popular:hover {
  transform: scale(1.05) translateY(-8px);
}

.popular-badge {
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #ec4899, #8b5cf6);
  color: white;
  padding: 0.3rem 1rem;
  font-size: 0.75rem;
  font-weight: bold;
  border-radius: 0 0 8px 8px;
}

.tier-orb-3d {
  position: relative;
  width: 100px;
  height: 100px;
  margin: 0 auto 1.5rem;
}

.tier-icon-3d {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}

.orb-glow {
  position: absolute;
  inset: -10px;
  background: radial-gradient(circle, var(--tier-color, var(--brain))20, transparent);
  border-radius: 50%;
  animation: pulse-glow 3s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.1); }
}

.pricing-card-3d h3 {
  color: white;
  text-transform: capitalize;
  margin-bottom: 0.5rem;
}

.price-3d .free {
  font-size: 2rem;
  color: #9ca3af;
}

.price-3d .amount {
  font-size: 2.5rem;
  font-weight: bold;
  color: var(--tier-color, var(--brain));
}

.price-3d .period {
  color: #6b7280;
  font-size: 1rem;
}

.tier-tagline {
  color: #9ca3af;
  font-size: 0.9rem;
  margin: 0.5rem 0 1rem;
}

.access-list-3d {
  list-style: none;
  text-align: left;
  margin: 1.5rem 0;
}

.access-list-3d li {
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(139, 92, 246, 0.1);
  color: #d1d5db;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.access-list-3d .check {
  color: #4ade80;
}

.btn-3d {
  width: 100%;
  padding: 0.85rem 1.5rem;
  background: var(--brain);
  border: none;
  border-radius: 10px;
  color: white;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-3d:hover {
  background: var(--secondary);
  transform: translateY(-2px);
}

.btn-3d.golden {
  background: linear-gradient(135deg, var(--golden), #fbbf24);
  color: black;
}

.features-section-3d {
  margin-top: 3rem;
}

.features-section-3d h3 {
  text-align: center;
  color: white;
  margin-bottom: 1.5rem;
}

.features-grid-3d {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}

.feature-card-3d {
  background: rgba(26, 26, 46, 0.9);
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-radius: 12px;
  padding: 1.5rem;
  text-align: center;
  transition: all 0.2s;
}

.feature-card-3d:hover {
  border-color: var(--brain);
  transform: translateY(-3px);
}

.feature-icon-3d {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
}

.feature-card-3d h4 {
  color: white;
  margin-bottom: 0.5rem;
}

.feature-card-3d p {
  color: #9ca3af;
  font-size: 0.85rem;
}

.golden-guarantee {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 2rem;
  padding: 1rem;
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid var(--golden);
  border-radius: 8px;
  color: var(--golden);
  font-size: 0.9rem;
}