/* ── Pricing Hero ── */
.pricing-hero {
  padding: 80px 0 64px;
  background: linear-gradient(170deg, #f8f9fb 0%, #ffffff 60%);
  border-bottom: 1px solid var(--border);
}

.pricing-hero-inner { max-width: 680px; }

.pricing-hero-sub {
  font-size: 18px;
  color: var(--ink-soft);
  line-height: 1.6;
  margin-top: 4px;
}

/* ── Plans ── */
.plans {
  padding: 80px 0 64px;
}

.plans-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: start;
}

.plan-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--surface);
  position: relative;
}

.plan-card--featured {
  border-color: var(--accent);
  background: var(--accent);
}

.plan-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  background: rgba(255,255,255,.2);
  color: #fff;
  border-radius: 100px;
  padding: 4px 12px;
  border: 1px solid rgba(255,255,255,.3);
}

.plan-header {
  padding: 36px 36px 32px;
  border-bottom: 1px solid var(--border);
}

.plan-card--featured .plan-header {
  border-bottom-color: rgba(255,255,255,.15);
}

.plan-name {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -.02em;
  color: var(--ink);
  margin-bottom: 6px;
}

.plan-card--featured .plan-name { color: #fff; }

.plan-desc {
  font-size: 14px;
  color: var(--ink-soft);
  margin-bottom: 28px;
  line-height: 1.5;
}

.plan-card--featured .plan-desc { color: rgba(255,255,255,.7); }

.plan-price {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.plan-price-from {
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-muted);
}

.plan-card--featured .plan-price-from { color: rgba(255,255,255,.6); }

.plan-price-num {
  font-size: 56px;
  font-weight: 800;
  letter-spacing: -.04em;
  color: var(--ink);
  line-height: 1;
}

.plan-card--featured .plan-price-num { color: #fff; }

.plan-price-note {
  font-size: 13px;
  color: var(--ink-muted);
  font-weight: 500;
}

.plan-card--featured .plan-price-note { color: rgba(255,255,255,.6); }

.plan-range {
  font-size: 13px;
  color: var(--ink-muted);
  line-height: 1.5;
  margin-bottom: 24px;
}

.plan-card--featured .plan-range { color: rgba(255,255,255,.55); }

.plan-cta { width: 100%; justify-content: center; }

/* ── Plan features ── */
.plan-features {
  padding: 32px 36px;
  border-bottom: 1px solid var(--border);
}

.plan-card--featured .plan-features {
  border-bottom-color: rgba(255,255,255,.15);
}

.plan-features-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 20px;
}

.plan-card--featured .plan-features-label { color: rgba(255,255,255,.5); }

.plan-features ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.plan-features li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.feat-check {
  width: 22px;
  height: 22px;
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  color: var(--green);
  font-size: 12px;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}

.plan-card--featured .feat-check {
  background: rgba(255,255,255,.2);
  border-color: rgba(255,255,255,.35);
  color: #fff;
}

.plan-features li strong {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 3px;
  letter-spacing: -.01em;
}

.plan-card--featured li strong { color: #fff; }

.plan-features li p {
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.5;
}

.plan-card--featured li p { color: rgba(255,255,255,.65); }

/* ── Good for ── */
.plan-good-for {
  padding: 24px 36px 32px;
}

.plan-good-for p {
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.6;
}

.plan-card--featured .plan-good-for p { color: rgba(255,255,255,.65); }

/* ── Plans note ── */
.plans-note {
  text-align: center;
  font-size: 14px;
  color: var(--ink-muted);
  margin-top: 32px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

/* ── ROI Section ── */
.roi {
  background: var(--surface-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 80px 0;
}

.roi-grid {
  display: flex;
  align-items: center;
  gap: 24px;
}

.roi-card {
  flex: 1;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 36px;
}

.roi-card--ai {
  border-color: #a7f3d0;
  background: #f0fdf4;
}

.roi-card-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 24px;
}

.roi-card--ai .roi-card-label { color: var(--green); }

.roi-items {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.roi-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}

.roi-card--ai .roi-item { border-bottom-color: #a7f3d0; }

.roi-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.roi-item-label { color: var(--ink-soft); }

.roi-item-val {
  font-weight: 700;
  color: var(--ink);
  white-space: nowrap;
  text-align: right;
}

.roi-item-val--good { color: var(--green); }

.roi-payback {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid #a7f3d0;
  font-size: 14px;
  font-weight: 600;
  color: var(--green);
  line-height: 1.5;
}

.roi-vs {
  font-size: 20px;
  font-weight: 800;
  color: var(--ink-muted);
  flex-shrink: 0;
}

/* ── FAQ ── */
.faq {
  padding: 80px 0;
}

.faq-inner { max-width: 720px; }

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.faq-item {
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}

.faq-item:last-child { border-bottom: none; }

.faq-item summary {
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
  padding: 22px 24px;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  letter-spacing: -.01em;
  transition: background var(--transition);
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: '+';
  font-size: 20px;
  font-weight: 400;
  color: var(--ink-muted);
  flex-shrink: 0;
  transition: transform var(--transition);
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item summary:hover { background: var(--surface-2); }

.faq-item[open] summary {
  color: var(--accent);
  background: var(--accent-light);
}

.faq-item p {
  font-size: 15px;
  color: var(--ink-soft);
  line-height: 1.7;
  padding: 0 24px 24px;
}

/* ── Responsive ── */
@media (max-width: 860px) {
  .plans-grid {
    grid-template-columns: 1fr;
    max-width: 540px;
    margin: 0 auto;
  }

  .roi-grid {
    flex-direction: column;
  }

  .roi-card { width: 100%; }

  .roi-vs { transform: rotate(90deg); }
}

@media (max-width: 640px) {
  .plan-header,
  .plan-features,
  .plan-good-for { padding-left: 24px; padding-right: 24px; }

  .roi-item { flex-direction: column; gap: 4px; }
  .roi-item-val { text-align: left; }
}