.plans-main {
  min-height: calc(100svh - 8rem);
  padding-bottom: clamp(4rem, 8vw, 7rem);
}

.plans-hero {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: clamp(2rem, 7vw, 6rem);
  padding-block: clamp(4.5rem, 9vw, 7rem) clamp(3rem, 6vw, 4.5rem);
}

.plans-hero > div {
  max-width: 48rem;
}

.plans-eyebrow {
  color: var(--accent-pressed);
  font-size: var(--text-small);
  font-weight: 700;
  letter-spacing: 0.03em;
}

.plans-hero h1 {
  margin-top: var(--space-3);
  font-size: clamp(3rem, 7vw, 5.75rem);
  letter-spacing: -0.045em;
  line-height: 0.98;
}

.plans-hero p:not(.plans-eyebrow) {
  max-width: 42rem;
  margin-top: var(--space-5);
  color: var(--ink-secondary);
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  line-height: 1.75;
}

.plans-status {
  min-height: 1.5rem;
  margin-bottom: var(--space-5);
}

.plan-family {
  padding-block: clamp(2.75rem, 6vw, 4.75rem);
  border-top: 1px solid var(--line-strong);
  scroll-margin-top: 5rem;
}

.plan-family-heading {
  display: grid;
  gap: var(--space-5);
  margin-bottom: var(--space-6);
}

.plan-family-heading-main {
  min-width: 0;
}

.plan-family-heading h2 {
  margin-top: 0.35rem;
  font-size: clamp(1rem, 2.35vw, 2.45rem);
  letter-spacing: -0.035em;
  line-height: 1.12;
  white-space: nowrap;
  text-wrap: nowrap;
}

.plan-family-overview {
  max-width: 78rem;
}

.plan-family-overview > p {
  color: var(--ink-secondary);
  line-height: 1.72;
}

.plan-family-overview > p + p {
  margin-top: var(--space-3);
}

.plan-family-limit {
  padding-left: var(--space-4);
  border-left: 2px solid color-mix(in srgb, var(--accent) 38%, var(--line));
}

.plan-family-limit strong {
  color: var(--ink);
}

.subscription-plan-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: stretch;
  gap: clamp(0.85rem, 1.5vw, 1.35rem);
}

.subscription-plan-grid[data-plan-group="payg"] {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.subscription-plan-card {
  display: flex;
  box-sizing: border-box;
  height: 33rem;
  min-width: 0;
  flex-direction: column;
  padding: clamp(1.15rem, 1.8vw, 1.45rem);
  border: 1px solid var(--line);
  border-radius: 1.1rem;
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.subscription-plan-card.is-current {
  border-color: color-mix(in srgb, var(--accent) 42%, var(--line));
  background: linear-gradient(180deg, var(--accent-softer), var(--surface) 42%);
}

.subscription-plan-card.is-placeholder {
  border-style: dashed;
  background: color-mix(in srgb, var(--surface) 92%, var(--ink) 8%);
  box-shadow: none;
}

.subscription-plan-card-header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: var(--space-3);
  min-height: 2.9rem;
}

.subscription-plan-heading {
  min-width: 0;
}

.subscription-plan-card h3 {
  font-size: clamp(1rem, 1.4vw, 1.16rem);
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.subscription-plan-tier {
  margin-top: 0.3rem;
  color: var(--ink-tertiary);
  font-size: 0.75rem;
  font-weight: 650;
  line-height: 1.35;
}

.subscription-plan-badge {
  flex: none;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-pressed);
  font-size: 0.72rem;
  font-weight: 700;
}

.subscription-plan-badge.is-placeholder {
  background: color-mix(in srgb, var(--ink-tertiary) 12%, transparent);
  color: var(--ink-secondary);
}

.subscription-plan-price {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
  margin-top: var(--space-5);
  color: var(--accent-pressed);
  font-size: clamp(1.85rem, 2.9vw, 2.5rem);
  font-weight: 740;
  letter-spacing: -0.04em;
  line-height: 1;
  white-space: nowrap;
}

.subscription-plan-price small {
  margin-left: 0;
  color: var(--ink-tertiary);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0;
  white-space: nowrap;
}

.subscription-plan-price.is-placeholder {
  color: var(--ink-secondary);
}

.subscription-plan-copy {
  display: flex;
  min-height: 0;
  flex: 1;
  flex-direction: column;
  margin-top: var(--space-5);
}

.subscription-plan-intro {
  min-height: 2.5rem;
  color: var(--ink-secondary);
  font-size: 0.82rem;
  line-height: 1.55;
}

.subscription-plan-features {
  display: grid;
  gap: 0.42rem;
  margin-top: var(--space-4);
  padding: 0;
  color: var(--ink-secondary);
  font-size: 0.75rem;
  line-height: 1.45;
  list-style: none;
}

.subscription-plan-features li {
  position: relative;
  padding-left: 1rem;
}

.subscription-plan-features li::before {
  position: absolute;
  left: 0;
  color: var(--accent);
  content: "✓";
  font-weight: 760;
}

.subscription-plan-card.is-placeholder .subscription-plan-features li::before {
  color: var(--ink-tertiary);
  content: "·";
}

.subscription-plan-note {
  min-height: 2.3rem;
  margin: 0 0 var(--space-3);
  color: var(--ink-tertiary);
  font-size: 0.78rem;
  line-height: 1.5;
}

.subscription-plan-card-footer {
  margin-top: auto;
  padding-top: var(--space-3);
}

.subscription-plan-card-footer .subscription-plan-action {
  width: 100%;
}

.subscription-plan-action.button.is-disabled {
  pointer-events: none;
}

.subscription-plan-placeholder-action {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--ink-tertiary);
  font-weight: 700;
  pointer-events: none;
  user-select: none;
}

.subscription-plan-empty {
  grid-column: 1 / -1;
  padding: var(--space-6);
  border: 1px dashed var(--line-strong);
  border-radius: 1rem;
  color: var(--ink-secondary);
}

.plans-footnote {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  padding-top: var(--space-6);
  border-top: 1px solid var(--line-strong);
  color: var(--ink-secondary);
}

.purchase-dialog {
  width: min(calc(100% - 2rem), 31rem);
  max-height: calc(100svh - 2rem);
  margin: auto;
  padding: 0;
  overflow: auto;
  border: 1px solid var(--line-strong);
  border-radius: 1.25rem;
  background: var(--surface);
  color: var(--ink);
  box-shadow: var(--shadow-md);
}

.purchase-dialog::backdrop {
  background: var(--scrim);
}

.purchase-dialog-panel,
.purchase-success {
  padding: clamp(1.5rem, 5vw, 2.25rem);
}

.purchase-dialog h2 {
  margin-top: var(--space-2);
  font-size: 1.65rem;
}

.purchase-summary {
  margin: var(--space-6) 0;
  border-top: 1px solid var(--line);
}

.purchase-summary div {
  display: flex;
  justify-content: space-between;
  gap: var(--space-5);
  padding-block: var(--space-4);
  border-bottom: 1px solid var(--line);
}

.purchase-summary dt {
  color: var(--ink-secondary);
}

.purchase-summary dd {
  margin: 0;
  font-weight: 680;
  text-align: right;
}

.purchase-legal-consent {
  margin-bottom: var(--space-4);
}

.purchase-dialog-actions {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.purchase-dialog-actions .button {
  flex: 1;
}

.purchase-recharge-link {
  display: inline-block;
  margin-top: var(--space-4);
}

.purchase-success {
  text-align: center;
}

.purchase-success .result-symbol {
  display: grid;
  width: 3.5rem;
  height: 3.5rem;
  margin: 0 auto var(--space-4);
  place-items: center;
  border-radius: 50%;
  background: var(--success-soft);
  color: var(--success);
  font-size: 1.5rem;
  font-weight: 800;
}

.purchase-success p {
  margin: var(--space-3) 0 var(--space-6);
  color: var(--ink-secondary);
}

.purchase-success .button {
  width: 100%;
  margin-top: var(--space-3);
}

@media (max-width: 720px) {
  .plans-hero,
  .plans-footnote {
    align-items: stretch;
    flex-direction: column;
  }

  .plan-family-heading h2 {
    font-size: clamp(1.1rem, 4.6vw, 1.4rem);
  }

  .plans-hero .button {
    width: 100%;
  }

  .subscription-plan-grid {
    grid-template-columns: 1fr;
  }

  .subscription-plan-grid[data-plan-group="payg"] {
    grid-template-columns: 1fr;
  }

  .subscription-plan-card {
    height: 33rem;
  }
}

@media (min-width: 721px) and (max-width: 1180px) {
  .subscription-plan-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .purchase-dialog {
    scroll-behavior: auto;
  }
}