:root {
  --bg: #F5F0E8;
  --bg-alt: #EDE8DE;
  --fg: #1A1A1A;
  --fg-muted: #5C5C5C;
  --accent: #1B4D3E;
  --accent-light: #2A6B54;
  --amber: #D4840B;
  --amber-light: #E9A22A;
  --border: #D4CEBF;
  --white: #FFFFFF;
  --radius: 6px;
  --radius-lg: 12px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'DM Serif Display', Georgia, serif;
  font-weight: 400;
  line-height: 1.2;
}

/* Navigation */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: 'DM Serif Display', serif;
  font-size: 1.35rem;
  color: var(--accent);
  letter-spacing: -0.02em;
}
.nav-tagline {
  font-size: 0.8rem;
  color: var(--fg-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Hero */
.hero {
  max-width: 1100px;
  margin: 0 auto;
  padding: 80px 32px 80px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-headline {
  font-size: clamp(2.4rem, 5vw, 4rem);
  color: var(--fg);
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}
.hero-sub {
  font-size: 1.05rem;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 480px;
}
.hero-card {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

/* Score Card */
.score-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
}
.score-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--fg-muted);
  margin-bottom: 8px;
}
.score-display {
  display: flex;
  align-items: baseline;
  gap: 2px;
  margin-bottom: 6px;
}
.score-number {
  font-family: 'DM Serif Display', serif;
  font-size: 4rem;
  color: var(--amber);
  line-height: 1;
}
.score-sep, .score-max {
  font-family: 'DM Serif Display', serif;
  font-size: 1.5rem;
  color: var(--border);
}
.score-sub {
  font-size: 0.8rem;
  color: var(--fg-muted);
  margin-bottom: 16px;
}
.score-bar {
  height: 4px;
  background: var(--bg-alt);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 8px;
}
.score-bar-fill {
  height: 100%;
  background: var(--amber);
  border-radius: 2px;
  width: 40%;
}
.score-range {
  display: flex;
  justify-content: space-between;
}
.range-label {
  font-size: 0.72rem;
  color: var(--fg-muted);
}

/* Hero Steps */
.hero-steps {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.step-item {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.92rem;
  color: var(--fg);
}
.step-num {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Problem */
.problem {
  background: var(--accent);
  color: var(--white);
  padding: 80px 32px;
}
.problem-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.section-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.6);
  margin-bottom: 16px;
  font-family: 'DM Sans', sans-serif;
}
.problem-statement {
  font-family: 'DM Serif Display', serif;
  font-size: 1.5rem;
  line-height: 1.5;
  color: var(--white);
}
.problem-right {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.problem-block {
  border-left: 2px solid rgba(255,255,255,0.2);
  padding-left: 20px;
}
.problem-stat {
  font-family: 'DM Serif Display', serif;
  font-size: 2.2rem;
  color: var(--amber-light);
  margin-bottom: 4px;
}
.problem-desc {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.5;
}

/* Loop */
.loop {
  max-width: 1100px;
  margin: 0 auto;
  padding: 80px 32px;
}
.section-headline {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  color: var(--fg);
  margin-bottom: 56px;
  max-width: 480px;
}
.loop-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.loop-step {}
.loop-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius);
  background: var(--bg-alt);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.loop-step h3 {
  font-size: 1.15rem;
  margin-bottom: 12px;
  color: var(--fg);
}
.loop-step p {
  font-size: 0.92rem;
  color: var(--fg-muted);
  line-height: 1.7;
}

/* Escalation */
.escalation {
  background: var(--bg-alt);
  padding: 80px 32px;
}
.escalation-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.escalation-headline {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: var(--fg);
  margin-bottom: 20px;
  margin-top: 16px;
}
.escalation-desc {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.7;
}
.escalation-path {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding-top: 8px;
}
.path-step {
  display: flex;
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
  position: relative;
}
.path-step:last-child {
  border-bottom: none;
}
.path-marker {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--border);
  flex-shrink: 0;
  margin-top: 4px;
}
.path-active .path-marker {
  background: var(--amber);
}
.path-active .path-marker::after {
  content: '';
  position: absolute;
  left: 7px;
  top: 40px;
  width: 2px;
  height: calc(100% + 8px);
  background: var(--border);
}
.path-title {
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 6px;
  color: var(--fg);
}
.path-detail {
  font-size: 0.85rem;
  color: var(--fg-muted);
  line-height: 1.5;
}

/* Outcomes */
.outcomes {
  max-width: 1100px;
  margin: 0 auto;
  padding: 80px 32px;
}
.outcomes-sub {
  font-size: 1rem;
  color: var(--fg-muted);
  max-width: 600px;
  line-height: 1.7;
  margin-bottom: 56px;
}
.outcomes-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.pillar {}
.pillar-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  background: var(--bg-alt);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.pillar h4 {
  font-size: 1rem;
  margin-bottom: 8px;
  color: var(--fg);
}
.pillar p {
  font-size: 0.88rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* Guardrails */
.guardrails {
  background: var(--fg);
  color: var(--white);
  padding: 80px 32px;
}
.guardrails-inner {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}
.guardrails-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 99px;
  padding: 6px 16px;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.8);
  margin-bottom: 24px;
}
.guardrails-headline {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  color: var(--white);
  margin-bottom: 20px;
}
.guardrails-desc {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.7;
  margin-bottom: 40px;
}
.guardrails-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  text-align: left;
  max-width: 480px;
  margin: 0 auto;
}
.guardrail-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.85);
}
.guardrail-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--white);
}

/* Closing */
.closing {
  max-width: 1100px;
  margin: 0 auto;
  padding: 100px 32px;
}
.closing-inner {
  max-width: 680px;
}
.closing-headline {
  font-size: clamp(2rem, 4vw, 3.2rem);
  color: var(--fg);
  margin-bottom: 28px;
  line-height: 1.25;
}
.closing-body {
  font-size: 1.05rem;
  color: var(--fg-muted);
  line-height: 1.75;
  margin-bottom: 20px;
}

/* Footer */
.footer {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  padding: 40px 32px;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 16px;
}
.footer-logo {
  font-family: 'DM Serif Display', serif;
  font-size: 1.1rem;
  color: var(--accent);
}
.footer-desc {
  font-size: 0.85rem;
  color: var(--fg-muted);
}
.footer-note {
  font-size: 0.78rem;
  color: var(--fg-muted);
  line-height: 1.5;
  border-top: 1px solid var(--border);
  padding-top: 16px;
}

/* Intake Page */
.intake-page {
  min-height: 100vh;
  background: var(--bg);
}
.intake-header {
  border-bottom: 1px solid var(--border);
  padding: 20px 32px;
  background: var(--white);
}
.intake-header-inner {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.intake-header-logo {
  font-family: 'DM Serif Display', serif;
  font-size: 1.2rem;
  color: var(--accent);
}
.intake-header-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--fg-muted);
}
.intake-container {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 24px 120px;
}
.intake-title {
  font-family: 'DM Serif Display', serif;
  font-size: 1.8rem;
  color: var(--fg);
  margin-bottom: 8px;
}
.intake-subtitle {
  font-size: 0.92rem;
  color: var(--fg-muted);
  margin-bottom: 32px;
  line-height: 1.6;
}
.intake-intro {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  margin-bottom: 28px;
}
.intake-intro p {
  font-size: 0.92rem;
  color: var(--fg-muted);
  line-height: 1.7;
}
.intake-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent);
  background: rgba(27, 77, 62, 0.08);
  border: 1px solid rgba(27, 77, 62, 0.15);
  border-radius: 99px;
  padding: 4px 12px;
}

/* Chat */
.chat-window {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.chat-message {
  padding: 14px 0;
  border-bottom: 1px solid var(--bg-alt);
}
.chat-message:last-child { border-bottom: none; }
.chat-role-user { font-weight: 600; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--accent); margin-bottom: 6px; }
.chat-role-ai { font-weight: 600; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--amber); margin-bottom: 6px; }
.chat-text { font-size: 0.95rem; color: var(--fg); line-height: 1.7; white-space: pre-wrap; }
.chat-text p { margin-bottom: 12px; }
.chat-text p:last-child { margin-bottom: 0; }

/* Red Flag Alert */
.red-flag-alert {
  background: #FEF2F2;
  border: 1px solid #FCA5A5;
  border-radius: var(--radius);
  padding: 16px 20px;
  margin: 16px 0;
}
.red-flag-title {
  font-weight: 600;
  font-size: 0.9rem;
  color: #991B1B;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.red-flag-body {
  font-size: 0.85rem;
  color: #7F1D1D;
  line-height: 1.6;
}

/* Input Area */
.chat-input-area {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--white);
  border-top: 1px solid var(--border);
  padding: 16px 32px;
}
.chat-input-inner {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  gap: 12px;
  align-items: flex-end;
}
.chat-textarea {
  flex: 1;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  color: var(--fg);
  resize: none;
  min-height: 48px;
  max-height: 160px;
  line-height: 1.5;
  transition: border-color 0.15s;
}
.chat-textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(27, 77, 62, 0.08);
}
.chat-send-btn {
  background: var(--accent);
  color: var(--white);
  border: none;
  border-radius: var(--radius);
  padding: 12px 20px;
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s;
  flex-shrink: 0;
  font-family: 'DM Sans', sans-serif;
}
.chat-send-btn:hover { background: var(--accent-light); }
.chat-send-btn:disabled { background: var(--border); cursor: not-allowed; }

/* Loading */
.chat-loading {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 0;
  font-size: 0.85rem;
  color: var(--fg-muted);
}
.typing-dots span {
  display: inline-block;
  width: 6px; height: 6px;
  background: var(--fg-muted);
  border-radius: 50%;
  animation: typing 1.2s infinite;
}
.typing-dots span:nth-child(2) { animation-delay: 0.2s; }
.typing-dots span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typing {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30% { transform: translateY(-4px); opacity: 1; }
}

/* Complete button */
.intake-complete-section {
  padding: 24px 0;
  border-top: 1px solid var(--border);
  margin-top: 16px;
}
.complete-btn {
  background: var(--amber);
  color: var(--white);
  border: none;
  border-radius: var(--radius);
  padding: 12px 24px;
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s;
  font-family: 'DM Sans', sans-serif;
}
.complete-btn:hover { background: #b8730a; }

/* Summary Page */
.summary-page {
  min-height: 100vh;
  background: var(--bg);
}
.summary-header {
  background: var(--accent);
  color: var(--white);
  padding: 40px 32px;
  text-align: center;
}
.summary-header h1 {
  font-family: 'DM Serif Display', serif;
  font-size: 2rem;
  margin-bottom: 8px;
  color: var(--white);
}
.summary-header p { font-size: 0.9rem; color: rgba(255,255,255,0.8); }
.summary-card {
  max-width: 720px;
  margin: 32px auto;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 48px;
}
.summary-card h2 { font-family: 'DM Serif Display', serif; font-size: 1.4rem; margin-bottom: 16px; }
.summary-card pre {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  line-height: 1.7;
  white-space: pre-wrap;
  color: var(--fg);
}
.summary-score-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(212, 132, 11, 0.1);
  border: 1px solid rgba(212, 132, 11, 0.3);
  border-radius: var(--radius);
  padding: 8px 16px;
  font-size: 0.85rem;
  color: var(--amber);
  font-weight: 500;
  margin-bottom: 24px;
}
.summary-red-flag {
  background: #FEF2F2;
  border: 1px solid #FCA5A5;
  border-radius: var(--radius);
  padding: 14px 18px;
  margin-bottom: 24px;
  font-size: 0.85rem;
  color: #991B1B;
}
.summary-nav {
  max-width: 720px;
  margin: 0 auto 32px;
  padding: 0 24px;
}
.summary-nav a {
  font-size: 0.88rem;
  color: var(--accent);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* Responsive */
@media (max-width: 900px) {
  .hero-grid, .problem-inner, .escalation-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .loop-steps, .outcomes-pillars {
    grid-template-columns: 1fr;
  }
  .hero { padding: 56px 24px; }
  .problem, .loop, .escalation, .outcomes, .guardrails, .closing {
    padding: 56px 24px;
  }
  .nav-inner { padding: 16px 24px; }
}

@media (max-width: 480px) {
  .hero-headline { font-size: 2.2rem; }
  .score-number { font-size: 3rem; }
}