/* ============================================================
   Vaape.ai — PRICING PAGE CSS
   ============================================================ */

/* ─── HERO ───────────────────────────────────────────────────── */
.pricing-hero {
  position: relative; overflow: hidden;
  padding: var(--space-3xl) 0 var(--space-2xl);
  text-align: center;
}
.pricing-hero-bg { position: absolute; inset: 0; pointer-events: none; }
.pricing-grid-lines {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(202,255,0,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(202,255,0,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 90% 80% at 50% 50%, black, transparent);
}
.pricing-glow {
  position: absolute; top: -20%; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 400px;
  background: radial-gradient(circle, rgba(202,255,0,0.08) 0%, transparent 70%);
  border-radius: 50%;
}
.pricing-hero-content { position: relative; z-index: 1; }
.pricing-hero-title {
  font-size: clamp(2.4rem, 5vw, 4.5rem);
  font-weight: 900; letter-spacing: -0.04em;
  line-height: 1.05; margin-bottom: var(--space-lg);
}
.pricing-hero-sub {
  font-size: 1rem; color: var(--text-muted);
  max-width: 500px; margin: 0 auto var(--space-xl);
  line-height: 1.7;
}

/* Billing toggle */
.pricing-toggle-wrap {
  display: inline-flex; align-items: center; gap: var(--space-md);
  background: var(--black-3); border: 1px solid var(--border);
  border-radius: var(--radius-full); padding: 8px 20px;
  margin-bottom: 0;
}
.pricing-toggle-label { font-size: 0.87rem; font-weight: 600; color: var(--text-muted); }
.pricing-toggle-label.active { color: var(--text-primary); }
.pricing-toggle {
  width: 44px; height: 24px;
  background: var(--black-6); border: 1px solid var(--border);
  border-radius: var(--radius-full); position: relative; cursor: pointer;
  transition: var(--transition);
}
.pricing-toggle-thumb {
  width: 18px; height: 18px;
  background: var(--text-muted); border-radius: 50%;
  position: absolute; top: 2px; left: 2px;
  transition: var(--transition);
}
.pricing-toggle-save {
  font-size: 0.72rem; background: var(--lime-glow);
  border: 1px solid var(--lime-border); color: var(--lime);
  padding: 2px 8px; border-radius: var(--radius-full);
  font-weight: 700; margin-left: 4px;
}

/* ─── PRICING SECTION ────────────────────────────────────────── */
.pricing-section { padding: var(--space-2xl) 0; }

.pricing-cards-wrap {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  align-items: start;
  margin-bottom: var(--space-2xl);
}
@media (max-width: 900px) { .pricing-cards-wrap { grid-template-columns: 1fr; max-width: 480px; } }

/* ─── PRICING CARD ───────────────────────────────────────────── */
.pricing-card {
  background: var(--black-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  transition: var(--transition-slow);
}
.pricing-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
}
.pricing-card.featured {
  border-color: var(--lime-border);
  background: linear-gradient(180deg, rgba(202,255,0,0.06) 0%, var(--black-3) 30%);
  transform: scale(1.02);
  box-shadow: var(--shadow-lime), 0 24px 48px rgba(0,0,0,0.5);
}
.pricing-card.featured:hover {
  transform: scale(1.02) translateY(-4px);
}

.pricing-badge {
  position: absolute; top: 0; right: 0;
  background: var(--lime); color: #000;
  font-size: 0.72rem; font-weight: 800;
  padding: 6px 16px 6px 20px;
  border-radius: 0 var(--radius-xl) 0 var(--radius-xl);
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.pricing-card-head {
  padding: var(--space-xl) var(--space-xl) var(--space-md);
  border-bottom: 1px solid var(--border);
}
.pricing-plan-name {
  font-size: 0.75rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--text-muted); margin-bottom: var(--space-md);
}
.pricing-card.featured .pricing-plan-name { color: var(--lime); }

.pricing-price-row { display: flex; align-items: baseline; gap: 4px; margin-bottom: var(--space-xs); }
.pricing-price {
  font-size: 3.2rem; font-weight: 900;
  font-family: var(--font-display); letter-spacing: -0.04em;
  line-height: 1;
  color: var(--text-primary);
}
.pricing-card.featured .pricing-price { color: var(--lime); }
.pricing-period { font-size: 0.85rem; color: var(--text-muted); font-weight: 500; }

.pricing-credits-tag {
  font-size: 0.9rem; font-weight: 700;
  color: var(--text-primary); margin-bottom: 2px;
}
.pricing-card.featured .pricing-credits-tag strong { color: var(--lime); }
.pricing-credits-value { font-size: 0.75rem; color: var(--text-muted); }

.pricing-card-body { padding: var(--space-lg) var(--space-xl); }

/* Tier access pills */
.pricing-tier-access { margin-bottom: var(--space-md); }
.pricing-tier-label { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); margin-bottom: 8px; }
.pricing-tier-dots  { display: flex; gap: 6px; }
.pricing-tier-dot {
  flex: 1; text-align: center; padding: 5px;
  font-size: 0.68rem; font-weight: 700;
  border-radius: var(--radius-sm);
  background: var(--black-5); border: 1px solid var(--border);
  color: var(--text-dim);
  transition: var(--transition);
}
.pricing-tier-dot.filled {
  background: var(--lime-glow); border-color: var(--lime-border); color: var(--lime);
}

/* Feature list */
.pricing-features { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.pricing-feature { display: flex; align-items: flex-start; gap: var(--space-sm); font-size: 0.87rem; color: var(--text-secondary); }
.pricing-feature.limit { color: var(--text-muted); }
.pricing-feature-check {
  font-size: 0.75rem; font-weight: 800;
  color: var(--lime); width: 16px; flex-shrink: 0; margin-top: 2px;
}
.pricing-feature-check.limit { color: var(--text-dim); }

/* ─── CREDIT EXPLAINER ───────────────────────────────────────── */
.pricing-credit-explainer {
  background: var(--black-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-xl) var(--space-2xl);
  text-align: center;
  margin-bottom: var(--space-2xl);
}
.pricing-credit-title {
  font-size: 1rem; font-weight: 800;
  font-family: var(--font-display);
  margin-bottom: var(--space-lg);
}
.pricing-credit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}
@media (max-width: 700px) { .pricing-credit-grid { grid-template-columns: repeat(2,1fr); } }

.pricing-credit-item {
  background: var(--black-4); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: var(--space-md);
  text-align: center; transition: var(--transition);
}
.pricing-credit-item:hover { border-color: var(--lime-border); }
.pricing-credit-icon  { font-size: 1.3rem; margin-bottom: 6px; }
.pricing-credit-label { font-size: 0.8rem; color: var(--text-muted); margin-bottom: var(--space-xs); }
.pricing-credit-cost  { display: flex; align-items: baseline; gap: 3px; justify-content: center; }
.pricing-credit-num   { font-size: 1.3rem; font-weight: 900; font-family: var(--font-display); color: var(--lime); }
.pricing-credit-unit  { font-size: 0.75rem; color: var(--text-muted); }
.pricing-credit-note  { font-size: 0.78rem; color: var(--text-dim); margin-top: var(--space-md); }

/* ─── FAQ ────────────────────────────────────────────────────── */
.pricing-faq { display: flex; flex-direction: column; gap: 2px; }
.pricing-faq-item {
  background: var(--black-3); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: var(--space-lg);
  transition: var(--transition); cursor: pointer;
}
.pricing-faq-item:hover { border-color: var(--border-hover); background: var(--black-4); }
.pricing-faq-q { font-weight: 700; font-size: 0.93rem; margin-bottom: var(--space-xs); }
.pricing-faq-a { font-size: 0.85rem; color: var(--text-muted); line-height: 1.65; }

/* ─── IN-APP BILLING ─────────────────────────────────────────── */
.billing-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: var(--space-xl);
  align-items: start;
}
@media (max-width: 900px) { .billing-layout { grid-template-columns: 1fr; } }

.billing-plan-card {
  background: var(--black-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-lg);
  overflow: hidden;
}
.billing-plan-card.pro   { border-top: 3px solid var(--lime); }
.billing-plan-card.scale { border-top: 3px solid var(--gold); }

.billing-plan-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  padding: var(--space-xl);
}
.billing-plan-label {
  font-size: 0.72rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--text-muted); margin-bottom: 4px;
}
.billing-plan-name {
  font-size: 1.5rem; font-weight: 800;
  font-family: var(--font-display); letter-spacing: -0.03em;
}
.billing-plan-price {
  font-size: 2rem; font-weight: 900;
  font-family: var(--font-display); letter-spacing: -0.04em;
  color: var(--lime); line-height: 1;
}
.billing-plan-period { font-size: 0.82rem; color: var(--text-muted); font-weight: 400; }
.billing-plan-footer {
  padding: var(--space-md) var(--space-xl);
  border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  background: var(--black-4);
}

/* Upgrade cards in billing sidebar */
.billing-upgrade-card {
  background: var(--black-3); border: 1px solid var(--border);
  border-radius: var(--radius-xl); padding: var(--space-lg);
  margin-bottom: var(--space-md); position: relative; overflow: hidden;
}
.billing-upgrade-card.featured {
  border-color: var(--lime-border);
  background: linear-gradient(135deg, rgba(202,255,0,0.05), var(--black-3));
}
.billing-upgrade-badge {
  position: absolute; top: 0; right: 0;
  background: var(--lime); color: #000; font-size: 0.65rem;
  font-weight: 800; padding: 4px 12px 4px 16px;
  border-radius: 0 var(--radius-xl) 0 var(--radius-xl); letter-spacing: 0.02em;
}
.billing-upgrade-name { font-size: 0.75rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-muted); margin-bottom: var(--space-xs); }
.billing-upgrade-price { font-size: 1.8rem; font-weight: 900; font-family: var(--font-display); letter-spacing: -0.03em; color: var(--lime); line-height: 1; }
.billing-upgrade-period { font-size: 0.8rem; color: var(--text-muted); font-weight: 400; }
.billing-upgrade-credits { font-size: 0.82rem; font-weight: 700; color: var(--text-secondary); margin-top: 4px; }