.app-shell {
  margin: 0 auto;
  max-width: 980px;
  min-height: 100svh;
  padding: 0 16px;
}

.loading-panel {
  padding: 48px 0;
}

.screen {
  display: flex;
  flex-direction: column;
  min-height: 100svh;
}

.app-header {
  align-items: center;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  min-height: 64px;
}

.brand {
  align-items: center;
  display: flex;
  font-weight: 850;
  gap: 8px;
}

.brand img {
  border-radius: 6px;
  height: 32px;
  width: 32px;
}

.brand small {
  background: var(--warm);
  border-radius: 999px;
  color: #6b4b1f;
  font-size: 0.72rem;
  padding: 3px 7px;
}

.progress {
  display: grid;
  gap: 7px;
  padding-top: 16px;
}

.progress-label {
  color: var(--muted);
  display: flex;
  font-size: 0.78rem;
  font-weight: 750;
  justify-content: space-between;
}

.progress-bar {
  appearance: none;
  background: var(--line);
  border: 0;
  border-radius: 999px;
  height: 5px;
  overflow: hidden;
  width: 100%;
}

.progress-bar::-webkit-progress-bar {
  background: var(--line);
}

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

.screen-content {
  align-self: center;
  display: grid;
  gap: 20px;
  margin: auto 0;
  max-width: 820px;
  padding: 36px 0 48px;
  width: 100%;
}

.eyebrow {
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 850;
  letter-spacing: 0;
  margin: 0;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: 2.35rem;
  line-height: 1.08;
  max-width: 720px;
}

h2 {
  font-size: 1.22rem;
  line-height: 1.25;
}

p,
.scenario-copy > span,
.route-detail {
  color: var(--muted);
  line-height: 1.55;
}

.lede {
  font-size: 1.08rem;
  max-width: 650px;
}

.welcome-mark {
  height: 68px;
  width: 68px;
}

.welcome-mark img {
  border-radius: var(--radius);
  display: block;
  height: 100%;
  width: 100%;
}

.screen-welcome .screen-content,
.screen-completion .screen-content {
  max-width: 700px;
  text-align: center;
}

.screen-welcome .welcome-mark,
.screen-completion .completion-mark {
  margin: 0 auto;
}

.screen-welcome .lede,
.screen-completion .lede {
  margin: 0 auto;
}

.trust-note {
  align-items: flex-start;
  background: var(--primary-soft);
  border-left: 4px solid var(--primary);
  display: grid;
  gap: 3px;
  margin: 4px auto;
  max-width: 610px;
  padding: 14px 16px;
  text-align: left;
  width: 100%;
}

.trust-note span {
  color: #40564e;
  line-height: 1.45;
}

.flow-form {
  display: grid;
  gap: 24px;
}

fieldset {
  border: 0;
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
}

legend,
label {
  font-weight: 760;
}

.choice-grid,
.goal-grid {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.choice {
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: #34433d;
  cursor: pointer;
  display: flex;
  justify-content: center;
  min-height: 52px;
  padding: 10px;
  position: relative;
  text-align: center;
}

.choice input,
.scenario-card input,
.route-card input {
  height: 1px;
  opacity: 0;
  position: absolute;
  width: 1px;
}

.choice:hover,
.choice.is-selected,
.choice:has(input:checked) {
  background: var(--primary-soft);
  border-color: var(--primary);
  color: var(--primary-strong);
}

.choice:focus-within,
.scenario-card:focus-within,
.route-card:focus-within {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

.scenario-card {
  background: var(--surface);
  border: 2px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
  display: block;
  padding: 18px;
  position: relative;
}

.scenario-card.is-selected,
.scenario-card:has(input:checked) {
  border-color: var(--primary);
  box-shadow: var(--shadow);
}

.scenario-copy {
  cursor: pointer;
  display: grid;
  gap: 8px;
}

.scenario-copy > strong {
  font-size: 1.2rem;
}

.scenario-facts {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 6px;
}

.scenario-fact {
  background: var(--surface-muted);
  border-radius: 6px;
  display: grid;
  gap: 4px;
  padding: 9px;
}

.scenario-fact-label {
  align-items: center;
  color: #52615b;
  display: flex;
  font-size: 0.75rem;
  font-weight: 700;
  gap: 6px;
}

.scenario-fact b {
  color: #31413b;
  font-size: 0.88rem;
}

.term-info {
  align-items: center;
  background: transparent;
  border: 1px solid currentColor;
  border-radius: 50%;
  color: var(--primary);
  cursor: pointer;
  display: inline-flex;
  flex: 0 0 auto;
  font: 700 0.68rem/1 var(--font-sans);
  height: 17px;
  justify-content: center;
  min-height: 17px;
  padding: 0;
  width: 17px;
}

.term-info:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

.change-situation {
  border-bottom: 1px solid var(--line);
}

summary {
  color: var(--primary);
  cursor: pointer;
  font-weight: 760;
  padding: 10px 0;
}

.scenario-list {
  display: grid;
  gap: 10px;
  padding: 4px 0 14px;
}

.term-help {
  background: var(--surface-muted);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0 12px;
}

.term-help summary {
  color: #41504a;
  font-size: 0.9rem;
  font-weight: 760;
  padding: 10px 0;
}

.term-list {
  border-top: 1px solid var(--line);
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  padding: 12px 0;
}

.term-list article {
  background: var(--surface);
  border-radius: 6px;
  display: grid;
  gap: 3px;
  padding: 10px;
  scroll-margin-top: 20px;
}

.term-list h2 {
  color: var(--text);
  font-size: 0.88rem;
  line-height: 1.25;
}

.term-list p {
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.45;
}

.snapshot-heading {
  align-items: center;
  display: flex;
  gap: 14px;
}

.status-mark {
  background: var(--warning);
  border: 7px solid var(--warm);
  border-radius: 50%;
  flex: 0 0 auto;
  height: 42px;
  width: 42px;
}

.status-clear .status-mark {
  background: var(--ok);
  border-color: var(--primary-soft);
}

.status-storm_building .status-mark {
  background: var(--warning);
  border-color: var(--warm);
}

.status-heavy_pressure .status-mark {
  background: var(--accent);
  border-color: var(--accent-soft);
}

.weather-label {
  color: var(--primary);
  display: block;
  font-size: 0.78rem;
  font-weight: 850;
  margin-bottom: 4px;
  text-transform: uppercase;
}

.reason-section,
.action-section {
  border-top: 1px solid var(--line);
  display: grid;
  gap: 12px;
  padding-top: 18px;
}

.reason-list {
  display: grid;
  gap: 10px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.reason-list li {
  align-items: start;
  color: #41504a;
  display: grid;
  gap: 10px;
  grid-template-columns: 12px 1fr;
  line-height: 1.45;
}

.reason-list li::before {
  background: var(--accent);
  border-radius: 50%;
  content: "";
  height: 8px;
  margin-top: 7px;
  width: 8px;
}

.next-step {
  background: var(--warm);
  border-radius: var(--radius);
  display: grid;
  gap: 4px;
  padding: 16px;
}

.next-step span,
.demo-note {
  color: var(--muted);
  font-size: 0.82rem;
}

.route-grid {
  display: grid;
  gap: 12px;
}

.route-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
  padding: 18px;
  position: relative;
}

.route-card.is-recommended {
  border-top: 5px solid var(--primary);
}

.route-card.is-selected,
.route-card:has(input:checked) {
  border-color: var(--primary);
  box-shadow: var(--shadow);
}

.route-content {
  display: grid;
  gap: 14px;
}

.recommendation-label {
  color: var(--primary);
  font-size: 0.76rem;
  font-weight: 850;
  text-transform: uppercase;
}

.route-name {
  font-size: 1.3rem;
}

.route-metrics,
.selected-route-summary {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.route-metrics span,
.selected-route-summary span {
  display: grid;
  gap: 3px;
}

.route-metrics small,
.selected-route-summary small {
  color: var(--muted);
  font-size: 0.74rem;
}

.route-metrics b {
  color: var(--text);
  font-size: 0.92rem;
}

.route-detail {
  display: grid;
  font-size: 0.9rem;
  gap: 2px;
}

.route-detail b {
  color: var(--text);
}

.route-education {
  background: rgba(23, 98, 77, 0.06);
  border-left: 4px solid var(--primary);
  display: grid;
  gap: 10px;
  padding: 14px 16px;
}

.route-education div {
  display: grid;
  gap: 3px;
}

.route-education p {
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 850;
  text-transform: uppercase;
}

.route-education strong {
  color: var(--text);
  font-size: 0.9rem;
}

.route-education span {
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.45;
}

.payment-tool {
  background: var(--surface-muted);
  border-radius: var(--radius);
  display: grid;
  gap: 14px;
  padding: 16px;
}

.payment-tool label {
  align-items: center;
  display: flex;
  gap: 10px;
  justify-content: space-between;
  margin: 0;
}

.payment-tool input[type="range"] {
  accent-color: var(--primary);
  width: 100%;
}

.payment-tool p {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.45;
}

.payment-preview {
  background: var(--surface);
}

.selected-route-summary {
  background: var(--primary-soft);
  border-left: 4px solid var(--primary);
  padding: 16px;
}

.selected-route-summary strong {
  font-size: 1.1rem;
}

.action-grid {
  display: grid;
  gap: 10px;
}

.action-grid > div {
  align-items: start;
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 4px 12px;
  grid-template-columns: 32px 1fr;
  padding: 10px 0 14px;
}

.action-grid span {
  color: var(--accent);
  font-weight: 850;
  grid-row: span 2;
}

.action-grid p {
  font-size: 0.92rem;
}

textarea {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: block;
  margin-top: 7px;
  min-height: 88px;
  padding: 12px;
  resize: vertical;
  width: 100%;
}

.unit-pulse {
  display: grid;
  gap: 12px;
}

.unit-pulse article {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: grid;
  gap: 10px;
  padding: 16px;
}

.unit-pulse h2 {
  font-size: 1.05rem;
}

.unit-pulse ul {
  color: var(--muted);
  margin: 0;
  padding-left: 20px;
}

.unit-pulse dl {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0;
}

.unit-pulse dl div {
  background: var(--primary-soft);
  border-radius: var(--radius);
  padding: 10px;
}

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

.unit-pulse dd {
  font-size: 1.15rem;
  font-weight: 850;
  margin: 0;
}

.button-row {
  align-items: center;
  display: flex;
  gap: 10px;
  justify-content: space-between;
  margin-top: 4px;
}

button,
.button {
  align-items: center;
  border: 1px solid var(--primary);
  border-radius: var(--radius);
  cursor: pointer;
  display: inline-flex;
  font-weight: 800;
  justify-content: center;
  min-height: 50px;
  padding: 0 18px;
  text-decoration: none;
}

button.primary,
.button.primary {
  background: var(--primary);
  color: white;
}

button.primary:hover,
.button.primary:hover {
  background: var(--primary-strong);
}

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

button:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

.wide {
  justify-self: center;
  min-width: min(100%, 340px);
}

.quiet-link {
  color: var(--muted);
  font-size: 0.88rem;
  justify-self: center;
}

.sync,
.update-note {
  color: var(--muted);
  font-size: 0.78rem;
}

.update-note {
  background: var(--warm);
  padding: 10px;
}

.error-summary {
  background: #fff2ee;
  border: 1px solid #dfa18f;
  border-radius: var(--radius);
  color: #762b1c;
  margin-top: 16px;
  padding: 12px;
}

.completion-mark {
  align-items: center;
  background: var(--primary-soft);
  border: 2px solid var(--primary);
  border-radius: 50%;
  color: var(--primary);
  display: flex;
  font-size: 2rem;
  font-weight: 900;
  height: 68px;
  justify-content: center;
  width: 68px;
}

.completion-code {
  background: var(--warm);
  border-radius: var(--radius);
  display: grid;
  gap: 4px;
  justify-self: center;
  min-width: min(100%, 320px);
  padding: 16px;
}

.completion-code span {
  color: var(--muted);
  font-size: 0.78rem;
}

.completion-code strong {
  font-size: 1.35rem;
}

@media (min-width: 720px) {
  .app-shell {
    padding: 0 28px;
  }

  .screen-content {
    padding: 54px 0 70px;
  }

  h1 {
    font-size: 3.15rem;
  }

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

  .route-card {
    padding: 20px;
  }

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

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

  .route-education p {
    grid-column: 1 / -1;
  }

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

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

  .action-grid > div {
    border-bottom: 0;
    border-right: 1px solid var(--line);
    display: block;
    padding: 0 16px 0 0;
  }

  .action-grid > div:last-child {
    border-right: 0;
  }

  .action-grid span,
  .action-grid strong,
  .action-grid p {
    display: block;
    margin-bottom: 7px;
  }
}

@media (max-width: 440px) {
  .choice-grid,
  .term-list {
    grid-template-columns: 1fr;
  }

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

  .button-row {
    align-items: stretch;
    flex-direction: column-reverse;
  }

  .button-row button {
    width: 100%;
  }

  .route-metrics,
  .selected-route-summary {
    grid-template-columns: 1fr;
  }
}

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