:root {
  --bg: #fff8ef;
  --bg-soft: #fff3df;
  --panel: #fffdf9;
  --panel-2: #fff6e8;
  --text: #2e241b;
  --muted: #6b5b4c;
  --line: #ecd9be;
  --line-strong: #e2c99f;
  --primary: #d97b17;
  --primary-dark: #b86208;
  --accent: #f3b24d;
  --accent-soft: #ffe4b8;
  --success: #4f7d55;
  --warning-bg: #fff1d9;
  --warning-line: #efcf93;
  --warning-text: #7d5410;
  --shadow: 0 10px 30px rgba(117, 76, 22, 0.10);
  --radius: 22px;
  --radius-lg: 28px;
  --radius-sm: 14px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: linear-gradient(180deg, #fff8ef 0%, #fff4e4 100%);
  color: var(--text);
  line-height: 1.6;
}

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

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

.container {
  width: min(var(--container), calc(100% - 32px));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(12px);
  background: rgba(255, 248, 239, 0.9);
  border-bottom: 1px solid rgba(236, 217, 190, 0.75);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 76px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.01em;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--primary) 100%);
  box-shadow: var(--shadow);
  display: grid;
  place-items: center;
  color: white;
  font-weight: 900;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--muted);
  font-weight: 700;
  font-size: 0.96rem;
}

.nav-links a:hover {
  color: var(--primary-dark);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.mobile-toggle {
  display: none;
  background: rgba(255,255,255,0.65);
  border: 1px solid var(--line);
  border-radius: 14px;
  min-width: 46px;
  min-height: 46px;
  font-size: 1.1rem;
  font-weight: 900;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 800;
  font-size: 0.96rem;
  transition: 0.2s ease;
  cursor: pointer;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  box-shadow: 0 12px 24px rgba(205, 110, 11, 0.22);
}

.btn-primary:hover {
  transform: translateY(-1px);
  filter: brightness(1.02);
}

.btn-secondary {
  background: rgba(255,255,255,0.62);
  color: var(--text);
  border-color: var(--line);
}

.btn-secondary:hover {
  background: white;
  border-color: var(--line-strong);
}

.hero {
  padding: 58px 0 26px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 24px;
  align-items: stretch;
}

.hero-copy,
.hero-side,
.hero-panel,
.hero-shell {
  background: rgba(255,255,255,0.58);
  border: 1px solid rgba(236, 217, 190, 0.9);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: 36px;
}

.hero-side,
.hero-panel {
  padding: 22px;
  display: grid;
  gap: 16px;
}

.hero-shell {
  padding: 34px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: #8d520d;
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

h1 {
  margin: 0 0 14px;
  font-size: clamp(2.1rem, 4vw, 4rem);
  line-height: 1.04;
  letter-spacing: -0.03em;
}

.hero-copy p,
.hero-shell p {
  margin: 0 0 18px;
  max-width: 68ch;
  color: var(--muted);
  font-size: 1.04rem;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.hero-points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 22px;
}

.hero-point,
.stat-card,
.panel-card,
.card,
.case-card,
.doc-card,
.workspace-card,
.principle-card,
.faq-card,
.timeline-step,
.flow-step,
.progress-step,
.mini-card,
.quote-box,
.output-card {
  background: linear-gradient(180deg, #fffdf9 0%, #fff6ea 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-point,
.stat-card,
.panel-card,
.mini-card,
.progress-step,
.flow-step,
.timeline-step,
.card,
.case-card,
.doc-card,
.workspace-card,
.principle-card,
.faq-card,
.quote-box,
.output-card {
  padding: 18px;
}

.card,
.case-card,
.doc-card,
.workspace-card,
.principle-card,
.faq-card,
.quote-box,
.output-card {
  padding: 22px;
}

.hero-point strong,
.stat-card strong {
  display: block;
  margin-bottom: 8px;
}

.stat-card strong {
  font-size: 1.18rem;
  line-height: 1.05;
  color: var(--primary-dark);
}

.hero-point span,
.stat-card span,
.panel-card p,
.card p,
.case-card p,
.doc-card p,
.workspace-card p,
.principle-card p,
.faq-card p,
.timeline-step p,
.flow-step p,
.mini-card p,
.quote-box p {
  color: var(--muted);
}

.panel-card h3,
.card h3,
.case-card h3,
.doc-card h3,
.workspace-card h3,
.principle-card h3,
.faq-card h3,
.timeline-step h3,
.flow-step h3,
.mini-card h3 {
  margin: 0 0 10px;
  font-size: 1.08rem;
  line-height: 1.2;
}

.principle-card h3,
.quote-box blockquote {
  font-size: 1.24rem;
}

.quote-box blockquote {
  margin: 0 0 16px;
  line-height: 1.5;
  font-weight: 800;
  letter-spacing: -0.015em;
}

.icon-badge {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  margin-bottom: 14px;
  background: linear-gradient(135deg, #ffe4b8 0%, #f6c46f 100%);
  color: #8d520d;
  font-weight: 900;
  box-shadow: inset 0 0 0 1px rgba(217, 123, 23, 0.15);
}

section {
  padding: 24px 0 34px;
}

.section-head {
  max-width: 820px;
  margin-bottom: 22px;
}

.section-head .label {
  color: var(--primary-dark);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  margin-bottom: 10px;
  display: inline-block;
}

.section-head h2 {
  margin: 0 0 10px;
  font-size: clamp(1.8rem, 2.8vw, 2.8rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.section-head p {
  margin: 0;
  color: var(--muted);
}

.grid-2,
.grid-3,
.grid-4,
.faq-grid,
.flow-grid,
.split-panel,
.workspace,
.layout,
.footer-grid {
  display: grid;
  gap: 18px;
}

.grid-2,
.faq-grid,
.split-panel {
  grid-template-columns: repeat(2, 1fr);
}

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

.grid-4,
.flow-grid {
  grid-template-columns: repeat(4, 1fr);
}

.workspace {
  grid-template-columns: 1.05fr 0.95fr;
  gap: 22px;
  align-items: start;
}

.layout {
  grid-template-columns: 1.25fr 0.75fr;
  gap: 22px;
  align-items: start;
}

.footer-grid {
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
  align-items: start;
}

.timeline,
.case-stack,
.doc-stack,
.principles-wrap,
.side-stack,
.quick-links,
.checklist,
.mini-checklist {
  display: grid;
  gap: 16px;
}

.mini-checklist {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  gap: 10px;
}

.mini-checklist li,
.check-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.check-item {
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(255,255,255,0.76);
  border: 1px solid var(--line);
  font-size: 0.94rem;
  color: var(--text);
  font-weight: 700;
}

.mini-checklist span,
.check-item span {
  color: #8d520d;
  margin-top: 1px;
}

.callout,
.notice,
.disclaimer,
.doc-type,
.pill {
  background: var(--warning-bg);
  border: 1px solid var(--warning-line);
  color: var(--warning-text);
}

.callout,
.notice,
.disclaimer {
  padding: 18px 20px;
  border-radius: 20px;
  font-size: 0.94rem;
  font-weight: 700;
}

.notice {
  padding: 14px 16px;
  border-radius: 18px;
  font-size: 0.9rem;
}

.disclaimer strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1rem;
}

.doc-type,
.pill,
.status {
  display: inline-flex;
  align-items: center;
  padding: 7px 11px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.status {
  color: #7a6546;
  background: rgba(255,255,255,0.8);
  border: 1px solid var(--line);
}

.case-meta,
.principle-meta,
.toolbar,
.hero-actions,
.nav-actions,
.doc-card header {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.doc-card header,
.toolbar {
  align-items: center;
  justify-content: space-between;
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.field {
  display: grid;
  gap: 8px;
}

.field.full {
  grid-column: 1 / -1;
}

label {
  font-size: 0.92rem;
  font-weight: 800;
  color: var(--text);
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid #e3cfad;
  background: #fffdfa;
  border-radius: 16px;
  padding: 14px 15px;
  font: inherit;
  color: var(--text);
  outline: none;
  transition: 0.2s ease;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(217, 123, 23, 0.12);
}

textarea {
  min-height: 140px;
  resize: vertical;
}

.helper,
.footer-note {
  color: var(--muted);
  font-size: 0.88rem;
}

.feature-list {
  margin: 12px 0 0;
  padding-left: 18px;
  color: var(--muted);
  font-size: 0.95rem;
}

.feature-list li {
  margin-bottom: 8px;
}

.step-no {
  position: absolute;
  right: 18px;
  top: 18px;
  font-size: 0.82rem;
  font-weight: 900;
  color: #b68d52;
  letter-spacing: 0.08em;
}

.timeline-step,
.flow-step {
  position: relative;
}

.progress {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 22px;
}

.progress-step {
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--muted);
  text-align: center;
}

.progress-step.active {
  background: linear-gradient(135deg, #fff1d9 0%, #ffe2b1 100%);
  color: #7b4c0b;
  border-color: #efcf93;
}

.step-pane {
  display: none;
}

.step-pane.active,
.output-card.show {
  display: block;
}

.output-block {
  margin-bottom: 18px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(236, 217, 190, 0.7);
}

.output-block:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: 0;
}

.output-block h4 {
  margin: 0 0 8px;
  font-size: 0.96rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--primary-dark);
}

.output-block ul {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
}

.forms-table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: 18px;
  background: rgba(255,255,255,0.75);
  border: 1px solid var(--line);
}

.forms-table th,
.forms-table td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(236, 217, 190, 0.75);
  vertical-align: top;
  font-size: 0.95rem;
}

.forms-table th {
  background: #fff3dd;
  color: var(--text);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

.quick-link {
  display: block;
  padding: 15px 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255,255,255,0.76);
  font-weight: 800;
  color: var(--text);
}

.quick-link small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.87rem;
}

.cta-band {
  margin-top: 18px;
  background: linear-gradient(135deg, #fff0d6 0%, #ffe6ba 100%);
  border: 1px solid #efcf93;
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.cta-band h3 {
  margin: 0 0 8px;
  font-size: 1.45rem;
  line-height: 1.15;
}

.cta-band p {
  margin: 0;
  color: var(--muted);
  max-width: 56ch;
}

footer {
  padding: 30px 0 46px;
  color: var(--muted);
}

.footer-grid h4 {
  margin: 0 0 10px;
  color: var(--text);
  font-size: 0.98rem;
}

.footer-grid p,
.footer-grid a {
  font-size: 0.93rem;
  color: var(--muted);
}

.footer-links {
  display: grid;
  gap: 8px;
}

@media (max-width: 1080px) {
  .hero-grid,
  .grid-4,
  .grid-3,
  .grid-2,
  .faq-grid,
  .flow-grid,
  .split-panel,
  .workspace,
  .layout,
  .footer-grid,
  .field-grid,
  .progress,
  .hero-points {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  .nav-links,
  .nav-actions .btn-secondary {
    display: none;
  }

  .mobile-toggle {
    display: inline-grid;
    place-items: center;
  }

  .hero-copy,
  .hero-side,
  .hero-panel,
  .hero-shell,
  .card,
  .case-card,
  .doc-card,
  .workspace-card,
  .principle-card,
  .faq-card,
  .stat-card,
  .timeline-step,
  .flow-step,
  .quote-box,
  .output-card,
  .panel-card,
  .mini-card,
  .cta-band,
  .disclaimer {
    padding: 18px;
  }

  h1 {
    font-size: 2.35rem;
  }

  .forms-table,
  .forms-table thead,
  .forms-table tbody,
  .forms-table th,
  .forms-table td,
  .forms-table tr {
    display: block;
    width: 100%;
  }

  .forms-table thead {
    display: none;
  }

  .forms-table td {
    border-bottom: 1px solid rgba(236, 217, 190, 0.75);
  }
}