.planner-wrap {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
}

.planner-hero {
  padding: clamp(44px, 7vw, 84px) 0 clamp(36px, 5vw, 64px);
  background: #edf4ef;
  border-bottom: 1px solid var(--line);
}

.planner-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(260px, 0.7fr);
  gap: clamp(28px, 6vw, 72px);
  align-items: center;
}

.planner-hero h1,
.article-hero h1 {
  max-width: 860px;
  font-size: clamp(2.45rem, 6vw, 4.8rem);
}

.planner-hero .lead,
.compact-lead {
  max-width: 780px;
}

.privacy-note,
.field-help,
.form-status,
.last-updated {
  color: var(--muted);
  font-size: 0.92rem;
}

.hero-capacity-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
}

.hero-capacity-summary span {
  display: grid;
  min-height: 104px;
  place-items: center;
  padding: 14px;
  background: var(--surface);
  color: var(--green-dark);
  font-weight: 800;
  text-align: center;
}

.planner-workspace {
  padding: clamp(32px, 5vw, 64px) 0;
}

.planner-stepper {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}

.planner-stepper li {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 10px;
  padding: 12px;
  color: var(--muted);
  border-bottom: 3px solid var(--line);
  font-size: 0.9rem;
  font-weight: 800;
}

.planner-stepper li span {
  display: grid;
  flex: 0 0 30px;
  width: 30px;
  height: 30px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--surface);
}

.planner-stepper li[data-state="active"] {
  color: var(--ink);
  border-bottom-color: var(--green);
}

.planner-stepper li[data-state="active"] span,
.planner-stepper li[data-state="complete"] span {
  color: white;
  border-color: var(--green);
  background: var(--green);
}

.planner-alert {
  margin: 0 0 14px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--amber);
  border-radius: 6px;
  background: #fffaf1;
}

.planner-alert[data-type="success"] {
  border-left-color: var(--green);
  background: #edf7f1;
}

.planner-alert[data-type="error"] {
  border-left-color: var(--coral);
  background: #fff3f1;
}

.planner-tool,
.scenario-manager,
.comparison-panel {
  padding: clamp(20px, 4vw, 38px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.scenario-manager,
.comparison-panel {
  margin-top: 22px;
}

.planner-section-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 22px;
}

.planner-section-head h2 {
  margin: 0;
}

.planner-section-head > p {
  max-width: 520px;
  margin: 0;
  color: var(--muted);
}

.planner-input-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.planner-input-grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.planner-tool input,
.planner-tool select,
.scenario-manager input,
.scenario-manager select,
.beta-form input,
.beta-form select {
  min-height: 48px;
}

.planner-tool [aria-invalid="true"] {
  border-color: var(--coral);
  background: #fff8f6;
}

.planner-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 24px;
}

.planner-actions-end {
  justify-content: flex-end;
}

.capacity-meter-row {
  display: grid;
  grid-template-columns: minmax(150px, auto) minmax(160px, 1fr) minmax(150px, auto);
  gap: 18px;
  align-items: center;
  margin-top: 22px;
  padding: 18px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.capacity-meter-row div {
  display: grid;
  gap: 3px;
}

.capacity-meter-row div:last-child {
  text-align: right;
}

.capacity-meter-row span {
  color: var(--muted);
  font-size: 0.86rem;
}

.capacity-meter-row strong {
  font-size: 1.5rem;
}

.capacity-meter-row progress {
  width: 100%;
  height: 12px;
  accent-color: var(--green);
}

.inline-error {
  color: var(--coral);
  font-weight: 700;
}

.results-heading {
  align-items: center;
}

.status-chip {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 7px 11px;
  border-radius: 6px;
  color: var(--green-dark);
  background: #e5f3ea;
  border: 1px solid #b9dbc6;
  font-size: 0.86rem;
}

.status-chip[data-status="adjustment-needed"] {
  color: #7a4b0f;
  background: #fff5df;
  border-color: #ead2a1;
}

.status-chip[data-status="plan-at-risk"] {
  color: #7d2c20;
  background: #fff0ed;
  border-color: #e8bbb4;
}

.plan-diagnostic {
  max-width: 900px;
  margin-bottom: 24px;
  font-size: 1.05rem;
}

.planner-results {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.planner-results article {
  min-height: 118px;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fbfcfa;
}

.planner-results article span,
.planner-results article strong {
  display: block;
}

.planner-results article span {
  color: var(--muted);
  font-size: 0.86rem;
}

.planner-results article strong {
  margin-top: 10px;
  font-size: clamp(1.2rem, 2.3vw, 1.7rem);
  line-height: 1.1;
}

.planner-results .result-emphasis {
  border-color: #9fcbb1;
  background: #edf7f1;
}

.planner-results .result-emphasis strong {
  color: var(--green-dark);
}

.adjustment-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 20px;
}

.adjustment-row div {
  padding-left: 14px;
  border-left: 3px solid var(--blue);
}

.adjustment-row span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.88rem;
}

.scenario-controls {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) auto minmax(220px, 1fr);
  gap: 14px;
  align-items: end;
}

.scenario-action-row {
  justify-content: flex-start;
}

.scenario-list {
  display: grid;
  gap: 8px;
  margin: 18px 0;
}

.scenario-card {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  min-height: 64px;
  padding: 10px 12px;
  color: var(--ink);
  border-top: 1px solid var(--line);
  font-weight: 400;
}

.scenario-card input {
  min-height: 20px;
}

.scenario-card strong,
.scenario-card small {
  display: block;
}

.scenario-card small,
.empty-state {
  color: var(--muted);
}

.table-scroll {
  max-width: 100%;
  overflow-x: auto;
}

.comparison-panel table,
.example-table {
  width: 100%;
  border-collapse: collapse;
}

.comparison-panel th,
.comparison-panel td,
.example-table th,
.example-table td {
  padding: 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  white-space: nowrap;
}

.comparison-panel th,
.example-table th {
  color: var(--ink);
}

.planner-content-band {
  padding: clamp(38px, 6vw, 72px) 0;
  border-top: 1px solid var(--line);
  background: var(--surface);
}

.planner-content-muted {
  background: #f0f3f7;
}

.planner-copy-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  gap: clamp(32px, 7vw, 90px);
}

.formula-list {
  border-top: 1px solid var(--line);
}

.formula-list p {
  display: grid;
  gap: 4px;
  margin: 0;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}

.formula-list span {
  color: var(--muted);
}

.beta-form {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  align-items: end;
  margin-top: 24px;
}

.beta-form button {
  min-height: 48px;
}

.beta-form button:disabled {
  cursor: not-allowed;
  opacity: 0.62;
}

.beta-honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.beta-privacy {
  max-width: 880px;
  margin-bottom: 4px;
}

.narrow-copy {
  max-width: 900px;
}

.article-shell {
  width: min(860px, calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(42px, 7vw, 84px) 0;
}

.article-hero {
  padding-bottom: 34px;
  border-bottom: 1px solid var(--line);
}

.article-shell > section {
  padding: 34px 0;
  border-bottom: 1px solid var(--line);
}

.article-shell h2 {
  margin-top: 0;
  font-size: clamp(1.6rem, 4vw, 2.25rem);
}

.article-shell p,
.article-shell li {
  font-size: 1.04rem;
  line-height: 1.75;
}

.article-formula {
  display: grid;
  gap: 4px;
  margin: 20px 0;
  padding: 18px;
  border-left: 4px solid var(--green);
  background: #edf4ef;
}

.article-formula span {
  color: var(--muted);
}

.article-cta {
  background: #f0f3f7;
  padding-right: 24px !important;
  padding-left: 24px !important;
}

[hidden] {
  display: none !important;
}

@media (max-width: 980px) {
  .planner-hero-grid,
  .planner-copy-grid,
  .beta-form {
    grid-template-columns: 1fr;
  }

  .hero-capacity-summary {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .planner-results {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .planner-stepper {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .planner-input-grid,
  .planner-input-grid-3,
  .planner-results,
  .adjustment-row,
  .scenario-controls {
    grid-template-columns: 1fr;
  }

  .planner-section-head,
  .results-heading {
    flex-direction: column;
    gap: 10px;
  }

  .capacity-meter-row {
    grid-template-columns: 1fr;
  }

  .capacity-meter-row div:last-child {
    text-align: left;
  }

  .scenario-action-row {
    align-items: stretch;
  }

  .scenario-action-row button {
    flex: 1 1 140px;
  }
}

@media (max-width: 520px) {
  .planner-wrap,
  .article-shell {
    width: min(100% - 24px, 1180px);
  }

  .planner-hero h1,
  .article-hero h1 {
    font-size: 2.35rem;
  }

  .hero-capacity-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .planner-tool,
  .scenario-manager,
  .comparison-panel {
    padding: 18px 14px;
  }

  .planner-stepper li {
    padding: 8px 4px;
    font-size: 0.8rem;
  }

  .planner-stepper li span {
    flex-basis: 26px;
    width: 26px;
    height: 26px;
  }

  .planner-actions button,
  .planner-actions .link-button {
    flex: 1 1 0;
  }
}