@import url("https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,600;9..144,700&family=IBM+Plex+Mono:wght@500;600&family=Public+Sans:wght@400;500;600;700&display=swap");

:root {
  --paper: #f7f4ec;
  --paper-clean: #fbfaf6;
  --ink: #18201e;
  --ink-soft: #4f5a56;
  --muted: #767d76;
  --line: #d8d2c4;
  --line-strong: #aeb8b0;
  --blue: #1c6a91;
  --blue-dark: #113f58;
  --blue-soft: #d8edf4;
  --green: #2d6b55;
  --green-soft: #dcece4;
  --clay: #bf5c39;
  --amber: #ba813e;
  --night: #101715;
  --white: #ffffff;
  --shadow: 0 28px 80px rgba(16, 23, 21, 0.14);
  --shadow-tight: 0 16px 36px rgba(16, 23, 21, 0.12);
  --radius: 8px;
  --space-1: 0.5rem;
  --space-2: 0.75rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;
  --space-7: 4.5rem;
  --space-8: 6rem;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper-clean);
  color: var(--ink);
  font-family: "Public Sans", sans-serif;
  font-size: 16px;
  line-height: 1.55;
  letter-spacing: 0;
}

body.proposal-body {
  background: #f1f3ef;
}

a {
  color: inherit;
  text-decoration: none;
}

img,
svg {
  display: block;
  max-width: 100%;
}

button,
input {
  font: inherit;
}

.site-shell {
  overflow: hidden;
}

.topbar {
  align-items: center;
  background: rgba(251, 250, 246, 0.84);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(216, 210, 196, 0.74);
  display: flex;
  gap: var(--space-4);
  justify-content: space-between;
  left: 0;
  min-height: 72px;
  padding: 0 var(--space-5);
  position: sticky;
  right: 0;
  top: 0;
  z-index: 20;
}

.proposal-body .topbar {
  background: rgba(241, 243, 239, 0.9);
}

.brand {
  align-items: center;
  display: flex;
  gap: 0.7rem;
  min-width: max-content;
}

.brand-mark {
  align-items: center;
  background: var(--ink);
  color: var(--paper-clean);
  display: inline-flex;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.75rem;
  font-weight: 600;
  height: 34px;
  justify-content: center;
  width: 34px;
}

.brand-name {
  display: flex;
  flex-direction: column;
  font-weight: 700;
  line-height: 1.05;
}

.brand-name span:last-child {
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.68rem;
  font-weight: 600;
  margin-top: 0.18rem;
  text-transform: uppercase;
}

.nav {
  align-items: center;
  display: flex;
  gap: var(--space-4);
}

.nav a {
  color: var(--ink-soft);
  font-size: 0.92rem;
  font-weight: 600;
}

.nav a:hover {
  color: var(--ink);
}

.button {
  align-items: center;
  border: 1px solid var(--ink);
  display: inline-flex;
  font-weight: 700;
  gap: 0.55rem;
  justify-content: center;
  min-height: 44px;
  padding: 0.78rem 1.05rem;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button svg {
  height: 18px;
  width: 18px;
}

.button:hover {
  box-shadow: var(--shadow-tight);
  transform: translateY(-2px);
}

.button.primary {
  background: var(--ink);
  color: var(--paper-clean);
}

.button.secondary {
  background: transparent;
  color: var(--ink);
}

.button.light {
  border-color: rgba(255, 255, 255, 0.72);
  color: var(--white);
}

.button.linklike {
  border-color: transparent;
  color: var(--blue-dark);
  min-height: auto;
  padding-left: 0;
  padding-right: 0;
}

.hero {
  background:
    linear-gradient(90deg, rgba(247, 244, 236, 0.98) 0%, rgba(247, 244, 236, 0.9) 37%, rgba(247, 244, 236, 0.26) 72%, rgba(247, 244, 236, 0.08) 100%),
    linear-gradient(135deg, rgba(28, 106, 145, 0.14), rgba(45, 107, 85, 0.1)),
    var(--paper);
  min-height: 70svh;
  overflow: hidden;
  position: relative;
}

.hero::before {
  background-image:
    linear-gradient(rgba(24, 32, 30, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(24, 32, 30, 0.06) 1px, transparent 1px);
  background-size: 36px 36px;
  content: "";
  inset: 0;
  opacity: 0.65;
  position: absolute;
}

.hero-inner {
  margin: 0 auto;
  max-width: var(--max);
  min-height: 70svh;
  padding: var(--space-8) var(--space-5) var(--space-6);
  position: relative;
  z-index: 2;
}

.hero-copy {
  max-width: 620px;
  padding-top: var(--space-5);
}

.eyebrow {
  color: var(--blue-dark);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.76rem;
  font-weight: 600;
  margin: 0 0 var(--space-3);
  text-transform: uppercase;
}

h1,
h2,
h3 {
  font-family: "Fraunces", serif;
  letter-spacing: 0;
  line-height: 0.98;
  margin: 0;
}

h1 {
  font-size: 5.6rem;
}

h2 {
  font-size: 3.45rem;
}

h3 {
  font-size: 1.75rem;
}

.hero-title {
  margin-bottom: var(--space-4);
}

.hero-lede {
  color: var(--ink-soft);
  font-size: 1.18rem;
  max-width: 540px;
}

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

.hero-note {
  border-left: 3px solid var(--green);
  color: var(--ink-soft);
  font-size: 0.95rem;
  margin-top: var(--space-5);
  max-width: 510px;
  padding-left: var(--space-3);
}

.hero-plan-scene {
  bottom: -54px;
  height: 78%;
  min-height: 520px;
  opacity: 0.96;
  position: absolute;
  right: -110px;
  width: 58%;
  z-index: 1;
}

.plan-frame {
  background: rgba(251, 250, 246, 0.86);
  border: 1px solid rgba(174, 184, 176, 0.78);
  box-shadow: var(--shadow);
  height: 100%;
  overflow: hidden;
  position: relative;
}

.plan-frame::after {
  border: 1px solid rgba(28, 106, 145, 0.36);
  content: "";
  inset: 18px;
  pointer-events: none;
  position: absolute;
}

.site-plan-svg {
  height: 100%;
  width: 100%;
}

.plan-line {
  fill: none;
  stroke: var(--blue-dark);
  stroke-width: 2;
}

.plan-soft {
  fill: rgba(216, 237, 244, 0.72);
  stroke: var(--blue);
  stroke-width: 2;
}

.plan-adu {
  fill: rgba(45, 107, 85, 0.9);
  stroke: var(--night);
  stroke-width: 2;
}

.plan-home {
  fill: rgba(255, 255, 255, 0.92);
  stroke: var(--ink);
  stroke-width: 2;
}

.plan-path {
  fill: none;
  stroke: var(--amber);
  stroke-dasharray: 8 8;
  stroke-width: 4;
}

.plan-label {
  fill: var(--ink-soft);
  font-family: "IBM Plex Mono", monospace;
  font-size: 13px;
  font-weight: 600;
}

.section {
  padding: var(--space-8) var(--space-5);
}

.section-inner {
  margin: 0 auto;
  max-width: var(--max);
}

.split {
  align-items: start;
  display: grid;
  gap: var(--space-6);
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
}

.section-kicker {
  color: var(--green);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: var(--space-3);
  text-transform: uppercase;
}

.section-lede {
  color: var(--ink-soft);
  font-size: 1.08rem;
  margin-top: var(--space-4);
  max-width: 620px;
}

.metric-row {
  border-top: 1px solid var(--line);
  display: grid;
  gap: var(--space-4);
  grid-template-columns: repeat(3, 1fr);
  margin-top: var(--space-6);
  padding-top: var(--space-4);
}

.metric strong {
  display: block;
  font-family: "Fraunces", serif;
  font-size: 2.15rem;
  line-height: 1;
}

.metric span {
  color: var(--ink-soft);
  display: block;
  font-size: 0.92rem;
  margin-top: 0.45rem;
}

.plan-review {
  background: var(--night);
  color: var(--paper-clean);
}

.plan-review .section-kicker,
.plan-review .section-lede {
  color: rgba(251, 250, 246, 0.72);
}

.review-board {
  background:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    #141d1a;
  background-size: 30px 30px;
  border: 1px solid rgba(251, 250, 246, 0.18);
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.34);
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1fr;
  min-height: 0;
  padding: var(--space-4);
}

.proposal-sheet {
  background: var(--paper-clean);
  color: var(--ink);
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-height: 420px;
  padding: var(--space-4);
}

.sheet-head {
  align-items: start;
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: var(--space-2);
  justify-content: space-between;
  padding-bottom: var(--space-3);
}

.sheet-head span,
.sheet-label {
  color: var(--muted);
  display: block;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
}

.sheet-head strong {
  display: block;
  font-size: 1.15rem;
  margin-top: 0.3rem;
}

.sheet-status {
  background: var(--green-soft);
  color: var(--green);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  font-weight: 600;
  min-width: max-content;
  padding: 0.4rem 0.55rem;
  text-transform: uppercase;
}

.sheet-plan-area {
  align-items: center;
  display: grid;
  min-height: 240px;
}

.sheet-foot {
  border-top: 1px solid var(--line);
  display: grid;
  gap: var(--space-3);
  grid-template-columns: repeat(3, 1fr);
  padding-top: var(--space-3);
}

.sheet-foot strong {
  display: block;
  font-size: 1.05rem;
}

.review-side {
  align-content: start;
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr;
}

.review-note {
  border-left: 2px solid rgba(251, 250, 246, 0.5);
  padding-left: var(--space-3);
}

.review-note span {
  color: rgba(251, 250, 246, 0.56);
  display: block;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
}

.review-note strong {
  display: block;
  font-size: 1.05rem;
  margin-top: 0.35rem;
}

.review-note p {
  color: rgba(251, 250, 246, 0.68);
  margin: 0.35rem 0 0;
}

.flow {
  background: var(--paper-clean);
}

.flow-grid {
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(4, 1fr);
  margin-top: var(--space-6);
}

.flow-step {
  background: var(--paper);
  min-height: 280px;
  padding: var(--space-4);
}

.flow-step .number {
  color: var(--blue-dark);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.8rem;
  font-weight: 600;
}

.flow-step h3 {
  font-size: 1.45rem;
  margin-top: var(--space-5);
}

.flow-step p {
  color: var(--ink-soft);
}

.source-layer {
  background: var(--paper);
  border-top: 1px solid var(--line);
}

.source-layout {
  align-items: start;
  display: grid;
  gap: var(--space-6);
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
}

.source-note {
  border-left: 3px solid var(--amber);
  color: var(--ink-soft);
  font-size: 0.95rem;
  margin-top: var(--space-4);
  max-width: 620px;
  padding-left: var(--space-3);
}

.source-dossier {
  background: var(--paper-clean);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-tight);
  display: grid;
  gap: var(--space-3);
  padding: var(--space-4);
}

.source-head {
  align-items: end;
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: var(--space-3);
  justify-content: space-between;
  padding-bottom: var(--space-3);
}

.source-head span {
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
}

.source-head strong {
  font-size: 1.08rem;
}

.mini-plan-grid {
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(4, 1fr);
}

.mini-plan {
  background: #f1f5f2;
  min-height: 190px;
  padding: var(--space-3);
}

.mini-plan svg {
  background: var(--paper-clean);
  border: 1px solid rgba(174, 184, 176, 0.58);
  margin-bottom: var(--space-3);
  width: 100%;
}

.mini-plan strong,
.source-plan-row strong {
  display: block;
  font-family: "Fraunces", serif;
  font-size: 1.55rem;
  line-height: 1;
}

.mini-plan span,
.source-plan-row span,
.source-plan-row em,
.source-review-grid span {
  color: var(--ink-soft);
  display: block;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.68rem;
  font-style: normal;
  font-weight: 600;
  margin-top: 0.45rem;
  text-transform: uppercase;
}

.mini-plan-shell {
  fill: #edf7f8;
  stroke: var(--blue-dark);
  stroke-width: 2;
}

.mini-plan-wall {
  fill: none;
  stroke: var(--ink);
  stroke-width: 2;
}

.mini-plan-room {
  fill: rgba(45, 107, 85, 0.22);
  stroke: var(--green);
  stroke-width: 1.5;
}

.site-check-illustration {
  background:
    linear-gradient(rgba(24, 32, 30, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(24, 32, 30, 0.045) 1px, transparent 1px),
    var(--paper-clean);
  background-size: 26px 26px;
  border: 1px solid var(--line);
  overflow: hidden;
}

.proposal-source-section {
  background: #e9eef0;
  padding: var(--space-6) var(--space-5);
}

.proposal-source-dossier {
  box-shadow: none;
}

.source-plan-list {
  display: grid;
  gap: 1px;
}

.source-plan-row {
  align-items: center;
  background: #f7f8f3;
  display: grid;
  gap: var(--space-2);
  grid-template-columns: 0.7fr 1fr 1.1fr;
  min-height: 74px;
  padding: 0 var(--space-3);
}

.source-plan-row span,
.source-plan-row em {
  margin-top: 0;
}

.source-review-grid {
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(3, 1fr);
}

.source-review-grid div {
  background: var(--ink);
  color: var(--paper-clean);
  min-height: 126px;
  padding: var(--space-3);
}

.source-review-grid span {
  color: rgba(251, 250, 246, 0.54);
  margin-top: 0;
}

.source-review-grid strong {
  display: block;
  font-size: 1rem;
  margin-top: var(--space-3);
}

.difference-band {
  background: #e9eef0;
}

.difference-grid {
  border-top: 1px solid rgba(24, 32, 30, 0.24);
  display: grid;
  gap: 1px;
  grid-template-columns: 0.8fr 1.2fr;
  margin-top: var(--space-6);
}

.difference-list {
  display: grid;
  gap: 1px;
}

.difference-row {
  align-items: center;
  background: rgba(251, 250, 246, 0.62);
  display: flex;
  gap: var(--space-3);
  justify-content: space-between;
  min-height: 76px;
  padding: 0 var(--space-4);
}

.difference-row strong {
  font-size: 1.05rem;
}

.difference-row span {
  color: var(--ink-soft);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  font-weight: 600;
  text-align: right;
  text-transform: uppercase;
}

.difference-copy {
  background: var(--ink);
  color: var(--paper-clean);
  padding: var(--space-6);
}

.difference-copy p {
  color: rgba(251, 250, 246, 0.76);
  margin-bottom: var(--space-5);
}

.intake {
  background: var(--paper);
  border-top: 1px solid var(--line);
}

.intake-form {
  align-items: end;
  display: grid;
  gap: var(--space-3);
  grid-template-columns: minmax(0, 1fr) auto;
  margin-top: var(--space-5);
}

.field label {
  color: var(--ink-soft);
  display: block;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}

.field input {
  background: var(--paper-clean);
  border: 1px solid var(--line-strong);
  color: var(--ink);
  min-height: 52px;
  outline: none;
  padding: 0 var(--space-3);
  width: 100%;
}

.field input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(28, 106, 145, 0.16);
}

.form-status {
  color: var(--ink-soft);
  font-size: 0.9rem;
  grid-column: 1 / -1;
  margin: 0;
}

.form-status.is-warning {
  color: var(--clay);
}

.site-footer {
  background: var(--night);
  color: var(--paper-clean);
  padding: var(--space-6) var(--space-5);
}

.footer-inner {
  align-items: end;
  display: flex;
  justify-content: space-between;
  margin: 0 auto;
  max-width: var(--max);
}

.site-footer p {
  color: rgba(251, 250, 246, 0.62);
  max-width: 560px;
}

.proposal-hero {
  padding: var(--space-6) var(--space-5) var(--space-5);
}

.proposal-wrap {
  margin: 0 auto;
  max-width: 1220px;
}

.proposal-titlebar {
  align-items: end;
  display: grid;
  gap: var(--space-5);
  grid-template-columns: minmax(0, 1fr) auto;
  margin-bottom: var(--space-5);
}

.proposal-titlebar h1 {
  font-size: 4rem;
  max-width: 760px;
}

.contact-block {
  border-left: 1px solid var(--line-strong);
  padding-left: var(--space-4);
}

.contact-block span {
  color: var(--muted);
  display: block;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
}

.contact-block strong {
  display: block;
  margin-top: 0.35rem;
}

.proposal-layout {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: minmax(0, 1fr) 360px;
}

.proposal-main {
  background: var(--paper-clean);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-tight);
  padding: var(--space-5);
}

.proposal-side {
  display: grid;
  gap: var(--space-3);
}

.status-panel,
.estimate-panel,
.next-panel {
  background: var(--paper-clean);
  border: 1px solid var(--line);
  padding: var(--space-4);
}

.status-panel h2,
.estimate-panel h2,
.next-panel h2 {
  font-size: 1.55rem;
}

.status-list {
  display: grid;
  gap: 0.7rem;
  margin-top: var(--space-4);
}

.status-item {
  align-items: center;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  padding-top: 0.7rem;
}

.status-item span {
  color: var(--muted);
}

.badge {
  background: var(--green-soft);
  color: var(--green);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.68rem;
  font-weight: 600;
  padding: 0.35rem 0.5rem;
  text-transform: uppercase;
}

.badge.warning {
  background: #f4e4d8;
  color: var(--clay);
}

.badge.blue {
  background: var(--blue-soft);
  color: var(--blue-dark);
}

.proposal-plan-stage {
  background:
    linear-gradient(rgba(24, 32, 30, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(24, 32, 30, 0.05) 1px, transparent 1px),
    #f7f8f3;
  background-size: 28px 28px;
  border: 1px solid var(--line);
  margin-top: var(--space-4);
  min-height: 520px;
  overflow: hidden;
  position: relative;
}

.proposal-plan-stage[data-option="side"] .adu-option-side {
  opacity: 1;
  transform: translateY(0);
}

.proposal-plan-stage[data-option="side"] .adu-option-rear {
  opacity: 0.18;
}

.adu-option-side {
  opacity: 0.2;
  transform: translateY(14px);
  transition: opacity 220ms ease, transform 220ms ease;
}

.adu-option-rear {
  transition: opacity 220ms ease;
}

.plan-toggles {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.plan-toggle {
  background: transparent;
  border: 1px solid var(--line-strong);
  color: var(--ink-soft);
  cursor: pointer;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  font-weight: 600;
  min-height: 36px;
  padding: 0 0.75rem;
  text-transform: uppercase;
}

.plan-toggle.is-active {
  background: var(--ink);
  color: var(--paper-clean);
}

.cost-range {
  display: block;
  font-family: "Fraunces", serif;
  font-size: 2.3rem;
  line-height: 1;
  margin: var(--space-3) 0;
}

.cost-note,
.fine-note {
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.detail-section {
  padding: var(--space-6) var(--space-5);
}

.detail-grid {
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(3, 1fr);
  margin: 0 auto;
  max-width: 1220px;
}

.detail-cell {
  background: var(--paper-clean);
  min-height: 260px;
  padding: var(--space-4);
}

.detail-cell p {
  color: var(--ink-soft);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 520ms ease, transform 520ms ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .nav {
    display: none;
  }

  .hero {
    min-height: auto;
  }

  .hero-inner {
    min-height: auto;
    padding: var(--space-6) var(--space-4) var(--space-5);
  }

  .hero-copy {
    max-width: 100%;
  }

  h1 {
    font-size: 3.7rem;
  }

  h2 {
    font-size: 2.65rem;
  }

  .hero-plan-scene {
    bottom: -80px;
    height: 430px;
    min-height: 430px;
    opacity: 0.32;
    right: -220px;
    width: 760px;
  }

  .split,
  .review-board,
  .source-layout,
  .difference-grid,
  .proposal-layout,
  .proposal-titlebar {
    grid-template-columns: 1fr;
  }

  .flow-grid,
  .metric-row,
  .detail-grid,
  .mini-plan-grid {
    grid-template-columns: 1fr 1fr;
  }

  .proposal-titlebar h1 {
    font-size: 3rem;
  }
}

@media (max-width: 640px) {
  .topbar {
    padding: 0 var(--space-3);
  }

  .brand-name span:last-child {
    display: none;
  }

  .hero-inner,
  .section,
  .proposal-hero,
  .detail-section,
  .site-footer {
    padding-left: var(--space-3);
    padding-right: var(--space-3);
  }

  .section {
    padding-top: var(--space-5);
    padding-bottom: var(--space-6);
  }

  .hero-inner {
    padding-bottom: var(--space-4);
  }

  h1 {
    font-size: 3.05rem;
  }

  h2 {
    font-size: 2.25rem;
  }

  .hero-actions,
  .intake-form,
  .footer-inner {
    align-items: stretch;
    flex-direction: column;
    grid-template-columns: 1fr;
  }

  .button {
    width: 100%;
  }

  .flow-grid,
  .metric-row,
  .detail-grid,
  .sheet-foot,
  .mini-plan-grid,
  .source-review-grid {
    grid-template-columns: 1fr;
  }

  .source-head,
  .source-plan-row {
    align-items: start;
    grid-template-columns: 1fr;
  }

  .source-head {
    flex-direction: column;
  }

  .review-board,
  .proposal-main,
  .status-panel,
  .estimate-panel,
  .next-panel,
  .source-dossier {
    padding: var(--space-3);
  }

  .proposal-plan-stage {
    min-height: 360px;
  }

  .difference-copy {
    padding: var(--space-4);
  }

  .difference-row {
    align-items: start;
    flex-direction: column;
    gap: 0.25rem;
    justify-content: center;
    padding-bottom: var(--space-3);
    padding-top: var(--space-3);
  }

  .difference-row span {
    text-align: left;
  }
}