:root {
  color-scheme: light;
  --ink: #17212b;
  --muted: #63707b;
  --line: #d8dde2;
  --surface: #ffffff;
  --canvas: #f4f6f7;
  --accent: #176b57;
  --accent-dark: #0f4f40;
  --accent-soft: #e7f2ef;
  --warning: #9b5d00;
  --warning-soft: #fff2d8;
  --blue: #2764a3;
  --blue-soft: #eaf2fb;
  --danger: #a33b32;
  --shadow: 0 12px 30px rgba(23, 33, 43, 0.08);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.45;
  letter-spacing: 0;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--canvas);
  color: var(--ink);
}

[hidden] {
  display: none !important;
}

button {
  font: inherit;
  letter-spacing: 0;
}

.login-screen {
  min-height: 100vh;
  padding: clamp(24px, 6vh, 64px) 20px;
  display: grid;
  grid-template-rows: auto 1fr;
  gap: clamp(54px, 12vh, 120px);
  background: var(--surface);
}

.login-brand {
  width: min(1120px, 100%);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 12px;
}

.login-brand strong {
  display: block;
  font-size: 1.05rem;
}

.login-brand p {
  color: var(--muted);
  font-size: 0.84rem;
}

.login-panel {
  width: min(380px, 100%);
  margin: 0 auto;
  align-self: start;
  padding: 28px;
  display: grid;
  gap: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.login-panel h1 {
  font-size: 1.65rem;
}

.login-field {
  display: grid;
  gap: 7px;
  color: var(--ink);
  font-size: 0.86rem;
  font-weight: 650;
}

.login-field input {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid #b8c0c7;
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  font: inherit;
}

.login-field input:focus {
  border-color: var(--blue);
  outline: 3px solid rgba(39, 100, 163, 0.2);
  outline-offset: 1px;
}

.login-error {
  padding: 10px 12px;
  border-left: 3px solid var(--danger);
  background: #fff1ef;
  color: var(--danger);
  font-size: 0.86rem;
}

.login-button {
  width: 100%;
}

.app-header {
  min-height: 76px;
  padding: 14px clamp(18px, 4vw, 54px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}

.brand-block,
.header-actions,
.section-heading,
.summary-band,
.evidence-band {
  display: flex;
  align-items: center;
}

.brand-block {
  gap: 12px;
  min-width: 0;
}

.brand-mark {
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  display: grid;
  place-items: center;
  background: var(--ink);
  color: #fff;
  border-radius: 6px;
  font-weight: 750;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  font-size: 1.15rem;
  line-height: 1.2;
}

.brand-block p,
#source-caption,
figcaption {
  color: var(--muted);
  font-size: 0.86rem;
}

.header-actions {
  gap: 12px;
}

.mode-badge,
.source-status {
  white-space: nowrap;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 650;
}

.mode-badge {
  padding: 7px 10px;
  background: var(--blue-soft);
  color: var(--blue);
}

.primary-button {
  min-height: 40px;
  padding: 9px 16px;
  border: 1px solid var(--accent);
  border-radius: 6px;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  font-weight: 680;
}

.text-button {
  min-height: 40px;
  padding: 8px 6px;
  border: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-weight: 650;
}

.text-button:hover {
  color: var(--ink);
}

.secondary-button {
  min-height: 40px;
  padding: 9px 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--accent);
  border-radius: 6px;
  background: var(--surface);
  color: var(--accent-dark);
  cursor: pointer;
  font-weight: 680;
}

.secondary-button:hover {
  background: var(--accent-soft);
}

.primary-button:hover {
  background: var(--accent-dark);
}

.primary-button:focus-visible,
.text-button:focus-visible,
.tabs button:focus-visible,
.fact-button:focus-visible {
  outline: 3px solid rgba(39, 100, 163, 0.32);
  outline-offset: 2px;
}

.primary-button:disabled {
  cursor: wait;
  opacity: 0.62;
}

.primary-button[aria-busy="true"] {
  background: var(--accent-dark);
}

main {
  width: min(1440px, 100%);
  margin: 0 auto;
}

.upload-band,
.progress-band,
.report-band {
  padding: 24px clamp(18px, 4vw, 54px);
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}

.upload-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px 30px;
}

.upload-copy > p:last-child {
  max-width: 720px;
  color: var(--muted);
  font-size: 0.9rem;
}

.upload-controls {
  display: flex;
  align-items: center;
  gap: 12px;
}

#upload-status {
  color: var(--muted);
  font-size: 0.82rem;
  white-space: nowrap;
}

.document-list {
  grid-column: 1 / -1;
  display: grid;
  gap: 8px;
}

.document-card {
  min-height: 88px;
  padding: 13px 15px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fafbfb;
}

.document-card h3,
.summary-item h4,
.finding-item h4 {
  overflow-wrap: anywhere;
}

.document-card p {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.82rem;
}

.document-meta {
  font-variant-numeric: tabular-nums;
}

.document-open,
.evidence-row a {
  color: var(--accent-dark);
  font-weight: 680;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.progress-band {
  display: grid;
  grid-template-columns: minmax(220px, 0.65fr) minmax(280px, 1fr);
  gap: 18px 34px;
  background: #f8f9fa;
}

.progress-band .run-state {
  margin: 0;
}

.progress-status {
  min-width: 0;
  display: grid;
  gap: 10px;
  align-content: start;
}

.operation-progress {
  display: grid;
  gap: 7px;
}

.operation-progress-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  font-size: 0.83rem;
}

.operation-progress-head span {
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.operation-progress progress {
  width: 100%;
  height: 10px;
  overflow: hidden;
  border: 0;
  border-radius: 5px;
  background: #dfe5e7;
  color: var(--accent);
  accent-color: var(--accent);
}

.operation-progress progress::-webkit-progress-bar {
  background: #dfe5e7;
}

.operation-progress progress::-webkit-progress-value {
  background: var(--accent);
}

.operation-progress progress::-moz-progress-bar {
  background: var(--accent);
}

.operation-progress.failed progress {
  color: var(--danger);
  accent-color: var(--danger);
}

.operation-progress.failed progress::-webkit-progress-value,
.operation-progress.failed progress::-moz-progress-bar {
  background: var(--danger);
}

.progress-band .process-list {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.progress-band .process-list li {
  min-height: 92px;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--accent);
  border-radius: 6px;
  background: var(--surface);
}

.progress-band .process-list li.active {
  border-top-color: var(--blue);
}

.progress-band .process-list li::before,
.progress-band .process-list li::after {
  display: none;
}

.summary-band {
  min-height: 126px;
  padding: 22px clamp(18px, 4vw, 54px);
  justify-content: space-between;
  gap: 36px;
  background: #edf1f2;
  border-bottom: 1px solid var(--line);
}

.eyebrow {
  margin-bottom: 5px;
  color: var(--accent-dark);
  font-size: 0.74rem;
  font-weight: 760;
  text-transform: uppercase;
}

h2 {
  margin-bottom: 4px;
  font-size: clamp(1.35rem, 2vw, 1.8rem);
}

h3 {
  font-size: 1rem;
}

.headline-metrics {
  margin: 0;
  display: grid;
  width: min(100%, 880px);
  grid-template-columns: repeat(4, minmax(132px, 1fr));
  gap: 14px 20px;
}

.headline-metrics div {
  min-width: 126px;
  display: grid;
  align-content: start;
}

.headline-metrics dt {
  color: var(--muted);
  font-size: 0.76rem;
}

.headline-metrics dd {
  margin: 1px 0 0;
  font-size: 1.16rem;
  font-weight: 730;
  font-variant-numeric: tabular-nums;
}

.headline-status {
  width: fit-content;
  margin-top: 6px;
  padding: 3px 6px;
  border-radius: 4px;
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-size: 0.66rem;
  font-weight: 720;
}

.headline-status.status-source_value {
  background: var(--blue-soft);
  color: var(--blue);
}

.headline-status.status-needs_review {
  background: var(--warning-soft);
  color: var(--warning);
}

.headline-status.status-needs_data {
  background: var(--warning-soft);
  color: var(--warning);
}

.headline-confidence {
  margin-top: 5px;
  color: var(--muted);
  font-size: 0.68rem;
  font-variant-numeric: tabular-nums;
}

.workspace {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(360px, 0.85fr);
  min-height: 610px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}

.source-column,
.result-column {
  padding: 28px clamp(18px, 3vw, 42px);
}

.source-column {
  border-right: 1px solid var(--line);
}

.section-heading {
  min-height: 42px;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 14px;
}

.source-status {
  padding: 6px 9px;
  background: #f1f3f4;
  color: var(--muted);
}

.drawing-frame {
  margin: 0;
}

.drawing-stage {
  position: relative;
  width: 100%;
  overflow: hidden;
  aspect-ratio: 900 / 610;
  background: #f8f9fa;
  border: 1px solid var(--line);
  border-radius: 6px;
  box-shadow: var(--shadow);
}

.drawing-stage.portrait {
  width: min(100%, 520px);
  margin-inline: auto;
}

.drawing-stage img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.source-overlay {
  position: absolute;
  border: 2px solid rgba(39, 100, 163, 0.78);
  background: rgba(39, 100, 163, 0.08);
  pointer-events: none;
  opacity: 0.34;
  transition: opacity 140ms ease, border-color 140ms ease, background 140ms ease;
}

.source-overlay.active {
  z-index: 2;
  border-color: var(--danger);
  background: rgba(163, 59, 50, 0.14);
  opacity: 1;
}

figcaption {
  margin-top: 9px;
}

figcaption a {
  color: var(--accent-dark);
  font-weight: 680;
  text-underline-offset: 3px;
}

.fact-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 16px;
}

.fact-button {
  min-height: 64px;
  padding: 9px 11px;
  text-align: left;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
  color: var(--ink);
  cursor: pointer;
}

.fact-button:hover,
.fact-button.active {
  border-color: var(--blue);
  background: var(--blue-soft);
}

.fact-button span {
  display: block;
  color: var(--muted);
  font-size: 0.72rem;
}

.fact-button strong {
  display: block;
  margin-top: 3px;
  font-size: 0.96rem;
  font-variant-numeric: tabular-nums;
}

.fact-button small {
  display: block;
  margin-top: 4px;
  color: var(--warning);
  font-size: 0.65rem;
  line-height: 1.3;
}

.run-state {
  min-height: 52px;
  padding: 12px 14px;
  margin-bottom: 16px;
  border-left: 4px solid var(--accent);
  background: var(--accent-soft);
  font-size: 0.88rem;
}

.run-state strong,
.run-state span {
  display: block;
}

.run-state span {
  margin-top: 2px;
  color: var(--muted);
}

.tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--line);
}

.tabs button {
  min-height: 40px;
  padding: 9px 12px;
  border: 0;
  border-bottom: 3px solid transparent;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-weight: 650;
}

.tabs button[aria-selected="true"] {
  border-bottom-color: var(--accent);
  color: var(--ink);
}

.tab-panel {
  padding-top: 14px;
}

.result-list,
.missing-list {
  display: grid;
  gap: 8px;
}

.room-breakdown {
  padding: 20px clamp(18px, 4vw, 54px) 24px;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.room-breakdown-heading {
  margin-bottom: 12px;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
}

.room-breakdown-heading span {
  max-width: 620px;
  text-align: right;
  color: var(--muted);
  font-size: 0.78rem;
}

.room-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.room-table {
  width: 100%;
  min-width: 840px;
  border-collapse: collapse;
  font-size: 0.82rem;
  font-variant-numeric: tabular-nums;
}

.room-table th,
.room-table td {
  padding: 9px 10px;
  text-align: right;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

.room-table th {
  color: var(--muted);
  background: #f3f5f5;
  font-weight: 680;
}

.room-table th:first-child,
.room-table td:first-child {
  text-align: left;
}

.room-table tbody tr:last-child td {
  border-bottom: 0;
}

.takeoff-breakdown {
  padding: 22px clamp(18px, 4vw, 54px) 28px;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.takeoff-breakdown-heading {
  margin-bottom: 16px;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
}

.takeoff-breakdown-heading span {
  max-width: 700px;
  text-align: right;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.45;
}

.takeoff-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px 28px;
}

.takeoff-section-wide {
  grid-column: 1 / -1;
}

.takeoff-section h4 {
  margin: 0 0 8px;
  font-size: 0.9rem;
}

.takeoff-table-wrap {
  max-height: 370px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.takeoff-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.76rem;
  font-variant-numeric: tabular-nums;
}

.takeoff-table th,
.takeoff-table td {
  padding: 9px 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.takeoff-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  color: var(--muted);
  background: #f3f5f5;
  font-weight: 680;
}

.takeoff-table th:last-child,
.takeoff-table td:last-child {
  width: 110px;
  text-align: right;
  white-space: nowrap;
}

.takeoff-table-electrical th:first-child,
.takeoff-table-electrical td:first-child {
  width: 150px;
}

.takeoff-table tbody tr:last-child td {
  border-bottom: 0;
}

.result-row,
.missing-row {
  min-height: 68px;
  padding: 12px 14px;
  display: grid;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.missing-row.complete {
  border-color: #9fc9bd;
  background: var(--accent-soft);
}

.result-row {
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
}

.result-row p,
.missing-row p {
  color: var(--muted);
  font-size: 0.78rem;
}

.result-status {
  display: inline-flex;
  width: fit-content;
  margin-top: 5px;
  padding: 3px 6px;
  border-radius: 4px;
  background: #e7f2ef;
  color: var(--accent-dark);
  font-size: 0.68rem;
  font-weight: 700;
}

.result-confidence {
  display: block;
  width: fit-content;
  margin-top: 5px;
  color: var(--muted);
  font-size: 0.7rem;
  font-variant-numeric: tabular-nums;
}

.result-row.status-source_value .result-status {
  background: var(--blue-soft);
  color: var(--blue);
}

.result-row.status-needs_review {
  border-color: #d9bd7f;
  background: #fffaf0;
}

.result-row.status-needs_review .result-status {
  background: #f6e7bd;
  color: var(--warning);
}

.result-row.status-needs_review .result-value {
  color: var(--warning);
}

.result-row.status-needs_data {
  border-color: #d9bd7f;
  background: #fffaf0;
}

.result-row.status-needs_data .result-status {
  background: #f6e7bd;
  color: var(--warning);
}

.result-row.status-needs_data .result-value {
  max-width: 210px;
  color: var(--warning);
  white-space: normal;
}

.result-value {
  text-align: right;
  font-size: 1rem;
  font-weight: 720;
  font-variant-numeric: tabular-nums;
}

.comparison {
  padding: 13px 14px;
  margin-top: 12px;
  border: 1px solid #c8d8d3;
  border-radius: 6px;
  background: var(--accent-soft);
}

.comparison-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-top: 9px;
}

.comparison-grid span {
  display: block;
  color: var(--muted);
  font-size: 0.72rem;
}

.comparison-grid strong {
  font-size: 0.9rem;
  font-variant-numeric: tabular-nums;
}

.missing-row strong {
  font-size: 0.9rem;
}

.missing-row p + p {
  margin-top: 4px;
}

.process-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.process-list li {
  position: relative;
  min-height: 60px;
  padding: 2px 0 16px 30px;
}

.process-list li::before {
  content: "";
  position: absolute;
  top: 6px;
  left: 4px;
  width: 10px;
  height: 10px;
  border: 3px solid var(--accent);
  border-radius: 50%;
  background: var(--surface);
}

.process-list li.completed::before {
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(23, 107, 87, 0.1);
}

.process-list li::after {
  content: "";
  position: absolute;
  top: 19px;
  bottom: -2px;
  left: 10px;
  width: 1px;
  background: var(--line);
}

.process-list li:last-child::after {
  display: none;
}

.process-list p {
  margin-top: 3px;
  color: var(--muted);
  font-size: 0.8rem;
}

.evidence-band {
  padding: 24px clamp(18px, 4vw, 54px);
  align-items: flex-start;
  justify-content: space-between;
  gap: 34px;
  background: #f8f9fa;
}

.report-band {
  display: grid;
  gap: 20px;
}

.report-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.download-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  white-space: nowrap;
}

.overall-summary {
  max-width: 1020px;
  padding-left: 14px;
  border-left: 4px solid var(--accent);
  font-size: 1rem;
}

.report-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
}

.report-grid section > h3 {
  margin-bottom: 10px;
}

.document-summary-list,
.finding-list,
.evidence-list {
  display: grid;
  gap: 9px;
}

.finding-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
}

.summary-item,
.finding-item,
.evidence-row {
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fafbfb;
}

.summary-item p,
.finding-item p,
.evidence-row p {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.82rem;
}

.summary-item ul {
  margin: 6px 0 0;
  padding-left: 20px;
  color: var(--muted);
  font-size: 0.82rem;
}

.list-label {
  display: block;
  margin-top: 9px;
  font-size: 0.78rem;
}

.finding-item.confirmed {
  border-left: 4px solid var(--accent);
}

.finding-item.needs_review {
  border-left: 4px solid var(--warning);
}

.finding-status {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 760;
  text-transform: uppercase;
}

.finding-sources {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  margin-top: 10px;
  padding-top: 9px;
  border-top: 1px solid var(--line);
}

.finding-source-link {
  color: var(--accent-dark);
  font-size: 0.76rem;
  font-weight: 680;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.evidence-grid {
  width: min(660px, 100%);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.evidence-item {
  min-height: 74px;
  padding-left: 12px;
  border-left: 3px solid var(--blue);
}

.evidence-item span {
  display: block;
  color: var(--muted);
  font-size: 0.74rem;
}

.evidence-item strong {
  display: block;
  margin-top: 3px;
  font-size: 0.88rem;
}

.notice {
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: min(390px, calc(100vw - 36px));
  padding: 13px 15px;
  border: 1px solid #d8a14a;
  border-radius: 6px;
  background: var(--warning-soft);
  color: #5e3b06;
  box-shadow: var(--shadow);
  font-size: 0.86rem;
}

@media (max-width: 940px) {
  .headline-metrics {
    grid-template-columns: repeat(2, minmax(132px, 1fr));
  }

  .workspace {
    grid-template-columns: 1fr;
  }

  .source-column {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .evidence-band {
    flex-direction: column;
  }

  .evidence-grid {
    width: 100%;
  }

  .progress-band .process-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .finding-list {
    grid-template-columns: 1fr;
  }

  .takeoff-grid {
    grid-template-columns: 1fr;
  }

  .takeoff-section-wide {
    grid-column: auto;
  }
}

@media (max-width: 680px) {
  .app-header {
    min-height: 0;
    padding-top: 12px;
    padding-bottom: 12px;
    align-items: stretch;
    flex-direction: column;
    gap: 10px;
  }

  .upload-band,
  .progress-band,
  .report-grid {
    grid-template-columns: 1fr;
  }

  .upload-controls,
  .report-heading {
    align-items: stretch;
    flex-direction: column;
  }

  .upload-controls .secondary-button,
  .download-button {
    width: 100%;
  }

  #upload-status {
    white-space: normal;
  }

  .document-card {
    grid-template-columns: 1fr;
  }

  .progress-band .process-list {
    grid-template-columns: 1fr;
  }

  .summary-band {
    align-items: flex-start;
    flex-direction: column;
  }

  .header-actions {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 8px;
    width: 100%;
  }

  .primary-button {
    min-height: 44px;
    width: 100%;
    padding-right: 10px;
    padding-left: 10px;
    font-size: 0.9rem;
  }

  .mode-badge {
    width: auto;
    white-space: nowrap;
    text-align: center;
    font-size: 0.82rem;
  }

  .brand-block h1 {
    font-size: 1.22rem;
  }

  .brand-block p {
    font-size: 0.9rem;
  }

  .text-button {
    min-height: 44px;
    font-size: 0.9rem;
  }

  .headline-metrics,
  .fact-list,
  .evidence-grid {
    grid-template-columns: 1fr;
    width: 100%;
  }

  .summary-band {
    gap: 18px;
  }

  .headline-metrics {
    grid-template-columns: 1fr;
  }

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

  .result-value {
    text-align: left;
  }

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

  .takeoff-breakdown-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .takeoff-breakdown-heading span {
    text-align: left;
  }

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

  .tabs button {
    min-width: 0;
    padding-right: 5px;
    padding-left: 5px;
    white-space: normal;
  }
}