:root {
  --bg: #f3efe4;
  --paper: rgba(255, 252, 246, 0.92);
  --paper-strong: #fffdf8;
  --line: #d5d8c6;
  --text: #203126;
  --muted: #617162;
  --accent: #335f40;
  --accent-strong: #24452d;
  --accent-soft: #dce8d7;
  --accent-pale: #edf4e8;
  --error-bg: #fbe5e5;
  --error-fg: #8a3131;
  --shadow: 0 22px 55px rgba(46, 63, 49, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(111, 148, 99, 0.18), transparent 28%),
    radial-gradient(circle at bottom right, rgba(198, 173, 117, 0.12), transparent 22%),
    linear-gradient(180deg, #f7f3ea 0%, var(--bg) 100%);
}

button,
input,
textarea {
  font: inherit;
}

button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.page-shell {
  max-width: 1320px;
  margin: 0 auto;
  padding: 32px 24px 48px;
}

.hero {
  display: grid;
  gap: 24px;
  grid-template-columns: minmax(0, 1.4fr) minmax(300px, 420px);
  align-items: start;
  margin-bottom: 28px;
}

.hero-copy,
.hero-card,
.panel {
  background: var(--paper);
  border: 1px solid rgba(51, 95, 64, 0.11);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: 30px 30px 34px;
}

.hero-card {
  padding: 24px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.09em;
  font-size: 0.76rem;
  font-weight: 700;
}

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

h1 {
  margin-bottom: 16px;
  font-size: clamp(2.4rem, 5vw, 4.25rem);
  line-height: 0.98;
  max-width: 14ch;
}

h2 {
  margin-bottom: 12px;
  font-size: clamp(1.35rem, 2vw, 1.85rem);
}

.lede,
.panel-copy,
.quiet-note,
.input-hint,
.inline-note,
.project-meta,
.subtle-label,
.project-id,
.form-status {
  color: var(--muted);
}

.lede {
  max-width: 60ch;
  font-size: 1.08rem;
  line-height: 1.55;
}

.hero-points,
.chip-row,
.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-points {
  margin-top: 22px;
}

.chip,
.pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 8px 12px;
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-size: 0.92rem;
}

.flow-list {
  margin: 0;
  padding-left: 20px;
}

.flow-list li {
  margin-bottom: 12px;
}

.quiet-note {
  margin-bottom: 0;
  font-size: 0.95rem;
  line-height: 1.45;
}

.prototype-layout {
  display: grid;
  gap: 18px;
  grid-template-columns: minmax(310px, 390px) minmax(0, 1fr);
  grid-template-areas:
    "form projects"
    "form detail"
    "form recommendations"
    "form plan";
}

.form-panel {
  grid-area: form;
}

.project-panel {
  grid-area: projects;
}

.detail-panel {
  grid-area: detail;
}

.recommendation-panel {
  grid-area: recommendations;
}

.plan-panel {
  grid-area: plan;
}

.panel {
  padding: 24px;
}

.snapshot-form {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid rgba(51, 95, 64, 0.11);
}

.compact-heading {
  margin-bottom: 18px;
}

.compact-heading h3 {
  margin-bottom: 0;
  font-size: 1.1rem;
}

.section-heading {
  margin-bottom: 14px;
}

.section-heading .eyebrow {
  margin-bottom: 8px;
}

label {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
  color: var(--muted);
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: var(--paper-strong);
  padding: 13px 14px;
  color: var(--text);
}

input:focus,
textarea:focus {
  outline: 2px solid rgba(51, 95, 64, 0.14);
  border-color: var(--accent);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

button {
  border: 0;
  border-radius: 999px;
  padding: 12px 18px;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
}

button:hover {
  background: var(--accent-strong);
}

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

.address-tools {
  display: grid;
  gap: 10px;
  margin: 4px 0 14px;
}

.suggestions,
.stack {
  display: grid;
  gap: 14px;
}

.suggestion-button {
  width: 100%;
  border-radius: 16px;
  padding: 12px 14px;
  text-align: left;
  background: var(--paper-strong);
  color: var(--text);
  border: 1px solid var(--line);
}

.suggestion-button:hover {
  background: var(--accent-pale);
  color: var(--accent-strong);
}

.suggestion-label {
  display: block;
  font-weight: 700;
  margin-bottom: 4px;
}

.suggestion-detail {
  display: block;
  font-size: 0.92rem;
  color: var(--muted);
}

.coordinate-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-bottom: 14px;
}

.inline-note {
  border-radius: 18px;
  background: var(--accent-pale);
  padding: 13px 14px;
  line-height: 1.45;
  margin-bottom: 14px;
}

.emphasis-note {
  background: #f0f4ea;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 14px;
}

.project-panel-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.subtle-label {
  font-size: 0.95rem;
}

.project-card,
.recommendation-card,
.fact-card,
.plan-card,
.reading-card {
  background: var(--paper-strong);
  border: 1px solid rgba(51, 95, 64, 0.1);
  border-radius: 20px;
  padding: 18px;
}

.project-card {
  cursor: pointer;
  transition: transform 120ms ease, box-shadow 120ms ease, border-color 120ms ease;
}

.project-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(46, 63, 49, 0.08);
}

.project-card.is-selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(51, 95, 64, 0.12);
}

.project-card h3,
.recommendation-card h3,
.fact-card h3,
.plan-card h3,
.reading-card h3 {
  margin-bottom: 8px;
}

.reading-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.reading-section {
  display: grid;
  gap: 12px;
}

.reading-section-title {
  margin: 0;
  color: var(--accent);
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.reading-card {
  min-height: 100%;
}

.reading-card strong {
  display: block;
  margin-bottom: 8px;
  color: var(--accent);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.reading-card p:last-child {
  margin-bottom: 0;
}

.project-summary {
  margin: 0 0 10px;
  color: var(--text);
  line-height: 1.45;
}

.project-meta,
.project-id,
.input-hint,
.form-status,
.quiet-note,
.panel-copy {
  line-height: 1.45;
}

.project-id {
  font-size: 0.84rem;
}

.fact-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.fact-card strong {
  display: block;
  margin-bottom: 6px;
  font-size: 0.86rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--muted);
}

.fact-card p {
  margin-bottom: 0;
}

.snapshot-form label {
  margin-bottom: 12px;
}

.error-banner {
  margin-bottom: 14px;
  padding: 14px 16px;
  border-radius: 18px;
  background: var(--error-bg);
  color: var(--error-fg);
  line-height: 1.45;
}

.hidden {
  display: none;
}

@media (max-width: 1080px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .prototype-layout {
    grid-template-columns: 1fr;
    grid-template-areas:
      "form"
      "projects"
      "detail"
      "recommendations"
      "plan";
  }
}

@media (max-width: 720px) {
  .page-shell {
    padding: 18px 14px 32px;
  }

  .hero-copy,
  .hero-card,
  .panel {
    border-radius: 22px;
  }

  .hero-copy,
  .hero-card,
  .panel {
    padding: 18px;
  }

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

  h1 {
    max-width: none;
  }
}