html {
  /* Allow a 320px viewport to reserve space for a vertical scrollbar. */
  min-width: 0;
}

.subscription-main {
  max-width: 1540px;
}

.subscription-header {
  align-items: center;
}

.subscription-view {
  display: grid;
  gap: 28px;
}

.current-plan {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
  padding: clamp(25px, 3.5vw, 42px);
  border: 1px solid rgba(var(--brand-accent-rgb), 0.18);
  border-radius: 22px;
  background:
    radial-gradient(circle at 95% 10%, rgba(var(--brand-accent-rgb), 0.2), transparent 18rem),
    linear-gradient(125deg, #fff, var(--brand-paper));
  box-shadow: 0 18px 52px rgba(var(--brand-ink-rgb), 0.07);
}

.current-plan-title {
  display: flex;
  align-items: center;
  gap: 12px;
}

.current-plan h2,
.pricing-heading h2 {
  margin: 0;
  color: var(--ink);
  letter-spacing: -0.035em;
}

.current-plan h2 {
  font-size: clamp(2rem, 3.3vw, 3.15rem);
}

.current-plan > div:first-child > p:last-child,
.pricing-heading > div > p:last-child {
  margin: 12px 0 0;
  color: var(--ink-soft);
  line-height: 1.6;
}

.subscription-status {
  padding: 6px 10px;
  border: 1px solid rgba(8, 120, 95, 0.2);
  border-radius: 999px;
  color: var(--success);
  background: rgba(var(--brand-accent-rgb), 0.13);
  font-size: var(--type-caption);
  font-weight: 700;
  text-transform: capitalize;
}

.subscription-status.is-warning {
  border-color: rgba(180, 83, 9, 0.2);
  color: #9a4c08;
  background: #fff7ed;
}

.current-plan-actions {
  min-width: min(100%, 340px);
}

.current-plan-details {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
}

.current-plan-details div {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.78);
}

.current-plan-details dt {
  color: var(--brand-muted);
  font-size: var(--type-caption);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.current-plan-details dd {
  margin: 6px 0 0;
  color: var(--ink);
  font-size: var(--type-small);
  font-weight: 700;
}

.manage-button,
.plan-action {
  width: 100%;
  border: 0;
  border-radius: 12px;
  color: #fff;
  background: var(--brand-accent);
  font-weight: 700;
  cursor: pointer;
}

.manage-button {
  margin-top: 12px;
  padding: 12px 16px;
}

.manage-button:hover,
.manage-button:focus-visible,
.plan-action:hover,
.plan-action:focus-visible {
  filter: brightness(1.06);
  outline: 3px solid var(--brand-accent-hover);
}

.manage-button:disabled,
.plan-action:disabled {
  cursor: not-allowed;
  filter: none;
  opacity: 0.58;
}

.billing-notice {
  padding: 13px 16px;
  border: 1px solid rgba(8, 120, 95, 0.18);
  border-radius: 12px;
  color: #06634f;
  background: #edfcf8;
  font-size: var(--type-small);
  font-weight: 650;
}

.billing-notice.is-error {
  border-color: rgba(180, 35, 24, 0.16);
  color: var(--danger);
  background: #fff2f1;
}

.pricing-section {
  padding: clamp(24px, 3vw, 36px);
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 18px 52px rgba(var(--brand-ink-rgb), 0.06);
}

.pricing-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 25px;
}

.pricing-heading h2 {
  font-size: clamp(1.65rem, 2.6vw, 2.4rem);
}

.pricing-heading > div:first-child {
  max-width: 720px;
}

.interval-toggle {
  display: inline-flex;
  flex: 0 0 auto;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--brand-paper);
}

.interval-toggle button {
  padding: 9px 14px;
  border: 0;
  border-radius: 9px;
  color: var(--ink-soft);
  background: transparent;
  font-size: var(--type-small);
  font-weight: 700;
  cursor: pointer;
}

.interval-toggle button.is-active {
  color: var(--blue-dark);
  background: #fff;
  box-shadow: 0 4px 12px rgba(var(--brand-ink-rgb), 0.08);
}

.billing-saving {
  display: inline-flex;
  align-items: center;
  margin-left: 7px;
  padding: 3px 7px;
  border-radius: 999px;
  color: var(--brand-accent);
  background: rgba(var(--brand-accent-rgb), .12);
  font-size: var(--type-caption);
  font-weight: 750;
  line-height: 1.2;
  white-space: nowrap;
}

.plan-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.plan-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 390px;
  padding: 23px;
  border: 1px solid var(--line);
  border-radius: 17px;
  background: #fff;
}

.plan-card.is-current {
  border-color: rgba(var(--brand-accent-rgb), 0.55);
  box-shadow: inset 0 0 0 1px rgba(var(--brand-accent-rgb), 0.16);
}

.plan-card.is-featured {
  background: linear-gradient(165deg, var(--brand-paper), #fff);
}

.plan-label {
  align-self: flex-start;
  min-height: 23px;
  padding: 5px 8px;
  border-radius: 999px;
  color: var(--blue-dark);
  background: rgba(var(--brand-accent-rgb), 0.09);
  font-size: var(--type-small);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.plan-card h3 {
  margin: 18px 0 0;
  color: var(--ink);
  font-size: 1.32rem;
}

.plan-price {
  margin: 16px 0 0;
  color: var(--ink);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.045em;
}

.plan-price small {
  color: var(--brand-muted);
  font-size: var(--type-caption);
  font-weight: 650;
  letter-spacing: 0;
}

.plan-saving {
  min-height: 21px;
  margin: 8px 0 0;
  color: var(--brand-accent);
  font-size: var(--type-small);
  font-weight: 700;
}

.plan-description {
  min-height: 42px;
  margin: 10px 0 0;
  color: var(--ink-soft);
  font-size: var(--type-small);
  line-height: 1.5;
}

.plan-features {
  display: grid;
  gap: 9px;
  margin: 20px 0 24px;
  padding: 18px 0 0;
  border-top: 1px solid var(--brand-paper);
  color: var(--brand-muted);
  font-size: var(--type-small);
  line-height: 1.4;
  list-style: none;
}

.plan-features li::before {
  margin-right: 7px;
  color: var(--success);
  content: "✓";
  font-weight: 700;
}

.plan-action {
  margin-top: auto;
  padding: 12px 14px;
}

.plan-action.is-secondary {
  border: 1px solid var(--line);
  color: var(--ink-soft);
  background: var(--brand-paper);
}

.billing-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
}

.billing-footer p {
  margin: 0;
}

.billing-footer p:last-child {
  display: flex;
  gap: 9px;
}

.billing-footer a {
  color: var(--blue-dark);
}

@media (max-width: 1240px) {
  .plan-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .current-plan,
  .pricing-heading {
    align-items: stretch;
    flex-direction: column;
  }

  .current-plan-actions {
    min-width: 0;
  }

  .interval-toggle {
    align-self: flex-start;
  }
}

@media (max-width: 600px) {
  .plan-grid {
    grid-template-columns: 1fr;
  }

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

  .billing-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition: none !important;
  }
}