/* ──────────────────────────────────────────────
   PRICING + UPGRADE — chrome design language
   demo2026/css/pricing.css (shared by pricing.html + upgrade.html)
   ────────────────────────────────────────────── */

/* Page layout */
.pricing-page,
.upgrade-page {
  max-width: 1080px;
  margin: 0 auto;
  padding: 32px 24px 80px;
}

.pricing-hero,
.upgrade-header { margin-bottom: 32px; }

.pricing-title,
.upgrade-title {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0 0 12px;
}
.pricing-title .chrome-text-subtle,
.upgrade-title .chrome-text-subtle { font-weight: 700; }

.pricing-sub,
.upgrade-sub {
  font-size: 16px;
  color: var(--text-secondary);
  max-width: 640px;
  margin: 0;
  line-height: 1.5;
}

/* Billing toggle */
.pricing-toggle {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  margin: 0 0 32px;
  background: var(--bg-surface-1);
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
}
.toggle-btn {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--text-secondary);
  background: transparent;
  border: 0;
  padding: 8px 16px;
  border-radius: 999px;
  cursor: pointer;
  transition: background 200ms, color 200ms;
}
.toggle-btn:hover { color: var(--text); }
.toggle-btn.is-active {
  background: var(--green);
  color: #0a0e14;
}
.toggle-badge {
  display: inline-block;
  margin-left: 6px;
  padding: 2px 6px;
  border-radius: 999px;
  background: rgba(0,197,102,0.18);
  color: var(--green);
  font-size: 9px;
  letter-spacing: 0.1em;
}
.toggle-btn.is-active .toggle-badge {
  background: rgba(10,14,20,0.2);
  color: #0a0e14;
}

/* Pricing cards */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 48px;
}
@media (max-width: 768px) { .pricing-grid { grid-template-columns: 1fr; } }

.pricing-card {
  position: relative;
  background: var(--bg-surface-1);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 28px 24px 24px;
  display: flex;
  flex-direction: column;
}
.pricing-card--premium {
  border-color: rgba(0,197,102,0.32);
  background: linear-gradient(180deg, rgba(0,197,102,0.04), var(--bg-surface-1) 60%);
}
.pricing-card-badge {
  position: absolute;
  top: -10px; right: 20px;
  padding: 4px 10px;
  background: var(--green);
  color: #0a0e14;
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border-radius: 999px;
}

.pricing-card-header { margin-bottom: 20px; }
.pricing-card-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  margin: 0 0 4px;
  letter-spacing: -0.005em;
}
.pricing-card-tagline {
  font-size: 13px;
  color: var(--text-tertiary);
  margin: 0 0 18px;
}
.pricing-card-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  font-family: var(--font-display);
}
.price-currency {
  font-size: 20px;
  font-weight: 500;
  color: var(--text-secondary);
  align-self: flex-start;
  margin-top: 6px;
}
.price-amount {
  font-size: 44px;
  font-weight: 300;
  letter-spacing: -0.02em;
  color: var(--text);
  line-height: 1;
}
.price-period {
  font-size: 13px;
  color: var(--text-tertiary);
  margin-left: 4px;
}
.pricing-card-billing {
  font-size: 12px;
  color: var(--text-tertiary);
  margin: 8px 0 0;
}

.pricing-features {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}
.pricing-features li {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.pricing-features strong {
  color: var(--text);
  font-weight: 600;
}
.feature-check {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: rgba(0,197,102,0.16);
  color: var(--green);
  font-size: 10px;
  font-weight: 700;
  margin-top: 2px;
}
.feature-soon {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  color: var(--text-tertiary);
  text-transform: uppercase;
  margin-left: 4px;
}

.pricing-btn {
  width: 100%;
  text-align: center;
  padding: 12px 16px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
}

/* Trust signals */
.pricing-trust {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 0 0 64px;
  padding: 32px 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}
@media (max-width: 768px) { .pricing-trust { grid-template-columns: 1fr; } }
.trust-item h4 {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 6px;
  letter-spacing: -0.005em;
}
.trust-item p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.55;
  margin: 0;
}

/* FAQ */
.pricing-faq-title {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 20px;
}
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.pricing-faq .faq-item {
  background: var(--bg-surface-1);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 0 18px;
  transition: border-color 200ms;
}
.pricing-faq .faq-item:hover { border-color: var(--border-default); }
.pricing-faq .faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 14px 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--text);
  font-weight: 600;
  position: relative;
  padding-right: 24px;
}
.pricing-faq .faq-item summary::-webkit-details-marker { display: none; }
.pricing-faq .faq-item summary::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 300;
  color: var(--text-tertiary);
  transition: transform 200ms;
}
.pricing-faq .faq-item[open] summary::after { content: '×'; }
.pricing-faq .faq-item p {
  margin: 0 0 16px;
  padding-top: 4px;
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ──────────────────────────────────────────────
   UPGRADE PAGE — compact action layout
   ────────────────────────────────────────────── */

.upgrade-usage {
  margin: 0 0 28px;
  padding: 16px 18px;
  background: var(--bg-surface-1);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
}
.usage-meter { display: flex; flex-direction: column; gap: 8px; }
.usage-bar {
  width: 100%;
  height: 6px;
  background: rgba(255,255,255,0.06);
  border-radius: 999px;
  overflow: hidden;
}
.usage-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--green), #88d070);
  border-radius: 999px;
  transition: width 600ms cubic-bezier(0.16, 1, 0.3, 1);
}
.usage-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--text-tertiary);
  margin: 0;
}

.upgrade-compare {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 20px;
  align-items: stretch;
  margin: 0 0 32px;
}
@media (max-width: 768px) {
  .upgrade-compare { grid-template-columns: 1fr; }
  .compare-arrow { transform: rotate(90deg); justify-self: center; }
}
.compare-col {
  background: var(--bg-surface-1);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 20px 22px;
}
.compare-col--target {
  border-color: rgba(0,197,102,0.32);
  background: linear-gradient(180deg, rgba(0,197,102,0.04), var(--bg-surface-1) 60%);
}
.compare-col h3 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 12px;
  letter-spacing: -0.005em;
}
.compare-badge {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--bg-surface-2);
  color: var(--text-tertiary);
}
.compare-badge--green { background: rgba(0,197,102,0.16); color: var(--green); }
.compare-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.compare-col li {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
}
.compare-col strong { color: var(--text); font-weight: 600; }
.compare-arrow {
  align-self: center;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 300;
  color: var(--text-tertiary);
}

.upgrade-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 0 0 36px;
  max-width: 460px;
}
.upgrade-cta {
  width: 100%;
  text-align: center;
  padding: 14px 18px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  border: 1px solid transparent;
}
.upgrade-fineprint {
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--text-tertiary);
}

.upgrade-trust {
  padding: 24px 0 0;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.upgrade-trust p {
  margin: 0;
  font-size: 13px;
  color: var(--text-secondary);
}