/* Vous Plaire — one-pager styles */
:root {
  --ink: #1c1412;
  --ink-soft: #3d322e;
  --muted: #6b5c56;
  --paper: #faf6f1;
  --paper-2: #f3ebe3;
  --cream: #fffdf9;
  --line: #e5d9cf;
  --accent: #8b3a4a;
  --accent-deep: #6a2a37;
  --accent-soft: #f0dde1;
  --gold: #b8860b;
  --gold-soft: #f5e6c8;
  --teal: #2a5f5a;
  --teal-soft: #d9ebe8;
  --shadow: 0 12px 40px rgba(28, 20, 18, 0.08);
  --radius: 16px;
  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-body: "Source Sans 3", system-ui, sans-serif;
  --max: 1120px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
}

a {
  color: var(--accent-deep);
}

a:hover {
  color: var(--accent);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: white;
  padding: 0.75rem 1rem;
  z-index: 1000;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

/* Mission bar */
.mission-bar {
  background: var(--ink);
  color: #f5ebe3;
  text-align: center;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.55rem 1rem;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 246, 241, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: inherit;
  flex-shrink: 0;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(145deg, var(--accent), var(--accent-deep));
  color: white;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.02em;
  box-shadow: 0 6px 16px rgba(139, 58, 74, 0.28);
}

.brand-mark.small {
  width: 36px;
  height: 36px;
  font-size: 0.9rem;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-text strong {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 700;
}

.brand-text em {
  font-style: normal;
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.02em;
}

.main-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.85rem;
  justify-content: flex-end;
}

.main-nav a,
.main-nav .nav-disabled {
  font-size: 0.82rem;
  text-decoration: none;
  color: var(--muted);
  padding: 0.35rem 0.55rem;
  border-radius: 999px;
  white-space: nowrap;
}

.main-nav a.nav-active {
  color: var(--accent-deep);
  background: var(--accent-soft);
  font-weight: 600;
}

.main-nav .nav-disabled {
  opacity: 0.45;
  cursor: not-allowed;
  border: 1px dashed transparent;
}

.main-nav .nav-disabled:hover {
  border-color: var(--line);
}

.menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  border-radius: 10px;
  width: 42px;
  height: 42px;
  padding: 10px;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
}

.mobile-nav {
  border-top: 1px solid var(--line);
  background: var(--cream);
  padding: 0.75rem 1.25rem 1rem;
}

.mobile-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.mobile-nav li + li {
  margin-top: 0.35rem;
}

.mobile-nav a,
.mobile-nav .nav-disabled {
  display: block;
  padding: 0.55rem 0.25rem;
  text-decoration: none;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.mobile-nav .nav-disabled {
  opacity: 0.45;
}

/* Hero */
.hero {
  background:
    radial-gradient(ellipse 80% 60% at 10% 0%, rgba(240, 221, 225, 0.7), transparent 55%),
    radial-gradient(ellipse 60% 50% at 100% 20%, rgba(217, 235, 232, 0.5), transparent 50%),
    var(--paper);
  border-bottom: 1px solid var(--line);
}

.hero-grid,
.section-inner,
.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 2.5rem 1.25rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 2rem;
  align-items: start;
  padding-top: 3rem;
  padding-bottom: 3rem;
}

.eyebrow {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  font-weight: 600;
  margin: 0 0 0.75rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  font-weight: 600;
  line-height: 1.12;
  margin: 0 0 1rem;
  color: var(--ink);
}

.lede {
  font-size: 1.15rem;
  color: var(--ink-soft);
  max-width: 38rem;
  margin: 0 0 1.5rem;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.chip {
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: var(--cream);
  border: 1px solid var(--line);
  color: var(--ink-soft);
}

/* Approval badge */
.approval-card {
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
}

.approval-badge {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.badge-icon {
  color: var(--teal);
  flex-shrink: 0;
}

.badge-label {
  margin: 0;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--teal);
  font-weight: 700;
}

.badge-name {
  margin: 0.25rem 0 0.15rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
}

.badge-role {
  margin: 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.badge-date {
  margin: 0.5rem 0 0;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink-soft);
}

.approval-note {
  margin: 1rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  font-size: 0.88rem;
  color: var(--muted);
}

/* Audience nav */
.audience-nav {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1rem 1.25rem;
  position: sticky;
  top: 68px;
  z-index: 40;
  background: rgba(250, 246, 241, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.audience-nav ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.75rem;
}

.audience-nav a {
  font-size: 0.78rem;
  text-decoration: none;
  color: var(--muted);
  font-weight: 500;
  padding: 0.25rem 0;
  border-bottom: 1px solid transparent;
}

.audience-nav a:hover {
  color: var(--accent-deep);
  border-bottom-color: var(--accent);
}

/* Layers */
.layer {
  border-bottom: 1px solid var(--line);
}

.layer-header {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  margin-bottom: 1.75rem;
}

.layer-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 600;
  color: var(--accent);
  line-height: 1;
  opacity: 0.85;
}

.layer-audience {
  margin: 0 0 0.25rem;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  font-weight: 600;
}

.layer h2 {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3vw, 2.2rem);
  font-weight: 600;
  margin: 0;
  line-height: 1.2;
}

.prose p {
  margin: 0 0 1rem;
  color: var(--ink-soft);
}

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

.prose-narrow {
  max-width: 48rem;
  margin-bottom: 1.5rem;
}

.prose blockquote {
  margin: 1.5rem 0 0;
  padding: 1.1rem 1.25rem;
  border-left: 3px solid var(--accent);
  background: var(--accent-soft);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-style: italic;
  color: var(--ink);
}

/* Roots */
.layer-roots {
  background: var(--paper-2);
}

.root-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.root-card {
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem 1.35rem;
}

.root-card h3 {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
}

.root-card p {
  margin: 0;
  font-size: 0.98rem;
  color: var(--ink-soft);
}

/* Public layer */
.two-col {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 1.5rem;
  align-items: start;
}

.callout {
  border-radius: var(--radius);
  padding: 1.35rem;
  border: 1px solid var(--line);
}

.callout-warm {
  background: linear-gradient(160deg, var(--gold-soft), var(--cream));
}

.callout h3 {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.3rem;
}

.callout > p {
  margin: 0 0 1rem;
  color: var(--ink-soft);
}

.checklist {
  margin: 0;
  padding: 0;
  list-style: none;
}

.checklist li {
  position: relative;
  padding: 0.4rem 0 0.4rem 1.5rem;
  font-size: 0.95rem;
  color: var(--ink-soft);
  border-top: 1px solid rgba(184, 134, 11, 0.2);
}

.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--teal);
  font-weight: 700;
}

/* Pro layer */
.layer-pro {
  background: var(--cream);
}

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

.pro-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem;
}

.pro-card h3 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
}

.pro-card p,
.pro-card li {
  font-size: 0.95rem;
  color: var(--ink-soft);
}

.pro-card ul {
  margin: 0;
  padding-left: 1.1rem;
}

.pro-card li + li {
  margin-top: 0.4rem;
}

.source-tag {
  margin-top: 1rem !important;
  font-size: 0.78rem !important;
  color: var(--muted) !important;
  font-style: italic;
}

/* Policy */
.layer-policy {
  background:
    linear-gradient(180deg, var(--teal-soft) 0%, var(--paper) 100%);
}

.policy-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 1.5rem;
  align-items: start;
}

.stat-panel {
  background: var(--ink);
  color: #f5ebe3;
  border-radius: var(--radius);
  padding: 1.5rem;
}

.stat-panel h3 {
  margin: 0 0 1.25rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
}

.stat-panel dl {
  margin: 0;
}

.stat-panel dl > div {
  padding: 0.85rem 0;
  border-top: 1px solid rgba(245, 235, 227, 0.15);
}

.stat-panel dt {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 600;
  color: #f0c9a0;
  margin-bottom: 0.25rem;
}

.stat-panel dd {
  margin: 0;
  font-size: 0.9rem;
  opacity: 0.9;
  line-height: 1.45;
}

.stat-panel .source-tag {
  color: rgba(245, 235, 227, 0.65) !important;
  border-top: 1px solid rgba(245, 235, 227, 0.15);
  padding-top: 1rem;
}

/* Machine */
.layer-machine {
  background: #1a2221;
  color: #e8efed;
}

.layer-machine .layer-num {
  color: #7ec8be;
}

.layer-machine .layer-audience {
  color: #9bb5b0;
}

.layer-machine h2 {
  color: #f4faf8;
}

.machine-intro {
  color: #b7c9c5;
  max-width: 42rem;
  margin: 0 0 1.25rem;
}

.facts-block {
  margin: 0;
  padding: 1.25rem 1.35rem;
  background: #0f1615;
  border: 1px solid #2d3d3a;
  border-radius: var(--radius);
  overflow-x: auto;
  font-size: 0.82rem;
  line-height: 1.55;
  color: #c5ddd8;
}

.facts-block code {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

/* References */
.layer-refs {
  background: var(--paper);
}

.refs-intro {
  color: var(--muted);
  max-width: 48rem;
  margin: 0 0 1.5rem;
}

.ref-list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: ref;
}

.ref-list li {
  counter-increment: ref;
  position: relative;
  padding: 1.25rem 1.25rem 1.25rem 3.5rem;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-bottom: 0.85rem;
}

.ref-list li::before {
  content: counter(ref);
  position: absolute;
  left: 1.1rem;
  top: 1.25rem;
  width: 1.6rem;
  height: 1.6rem;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent-deep);
  font-weight: 700;
  font-size: 0.85rem;
  display: grid;
  place-items: center;
}

.ref-list a {
  display: inline-block;
  word-break: break-all;
  margin-top: 0.35rem;
}

.ref-why {
  display: block;
  margin-top: 0.65rem;
  font-size: 0.9rem;
  color: var(--muted);
  font-style: italic;
}

/* Method */
.method-note {
  background: var(--paper-2);
  border-bottom: 1px solid var(--line);
}

.method-note h2 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  margin: 0 0 1rem;
}

.method-steps {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--ink-soft);
  columns: 1;
  max-width: 48rem;
}

.method-steps li + li {
  margin-top: 0.5rem;
}

/* Partners */
.partners {
  background: var(--cream);
  border-bottom: 1px solid var(--line);
}

.partners h2 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  margin: 0 0 0.35rem;
}

.partners-lead {
  margin: 0 0 1.5rem;
  color: var(--muted);
}

.partner-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.partner-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.15rem 1.2rem;
  background: var(--paper);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-height: 120px;
}

.partner-type {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  font-weight: 700;
}

.partner-card strong {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
}

.partner-card span:last-child {
  font-size: 0.88rem;
  color: var(--muted);
}

/* Footer */
.site-footer {
  background: var(--ink);
  color: #e8ddd4;
}

.footer-inner {
  padding-top: 2.5rem;
  padding-bottom: 2.5rem;
}

.footer-brand {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.footer-brand strong {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: white;
  display: block;
}

.footer-brand p {
  margin: 0.35rem 0 0;
  font-size: 0.95rem;
  max-width: 36rem;
  opacity: 0.85;
}

.footer-legal {
  margin: 0;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(232, 221, 212, 0.15);
  font-size: 0.82rem;
  opacity: 0.65;
}

/* Chat widget */
.chat-widget {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 100;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.75rem;
}

.chat-toggle {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 999px;
  padding: 0.75rem 1.1rem 0.75rem 0.9rem;
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 10px 28px rgba(139, 58, 74, 0.35);
  transition: transform 0.15s ease, background 0.15s ease;
}

.chat-toggle:hover {
  background: var(--accent-deep);
  transform: translateY(-1px);
}

.chat-icon {
  display: grid;
  place-items: center;
}

.chat-status {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: rgba(255, 255, 255, 0.2);
  padding: 0.2rem 0.45rem;
  border-radius: 999px;
}

.chat-panel {
  width: min(360px, calc(100vw - 2rem));
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 20px 50px rgba(28, 20, 18, 0.18);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.chat-header {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1rem 1rem 0.85rem;
  background: var(--paper-2);
  border-bottom: 1px solid var(--line);
}

.chat-header strong {
  display: block;
  font-size: 0.98rem;
}

.chat-header p {
  margin: 0.2rem 0 0;
  font-size: 0.82rem;
  color: var(--muted);
}

.chat-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--muted);
  cursor: pointer;
  padding: 0 0.25rem;
}

.chat-body {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  min-height: 160px;
  max-height: 240px;
  overflow-y: auto;
}

.chat-bubble {
  padding: 0.7rem 0.9rem;
  border-radius: 12px;
  font-size: 0.88rem;
  line-height: 1.45;
  max-width: 95%;
}

.chat-bubble.bot {
  background: var(--accent-soft);
  color: var(--ink-soft);
  border-bottom-left-radius: 4px;
}

.chat-bubble.system {
  align-self: center;
  background: var(--paper-2);
  color: var(--muted);
  font-size: 0.78rem;
  font-style: italic;
}

.chat-form {
  display: flex;
  gap: 0.5rem;
  padding: 0.75rem;
  border-top: 1px solid var(--line);
  background: white;
}

.chat-form textarea {
  flex: 1;
  resize: none;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.55rem 0.7rem;
  font-family: var(--font-body);
  font-size: 0.88rem;
  background: var(--paper);
  color: var(--muted);
}

.chat-form button {
  border: none;
  border-radius: 10px;
  padding: 0 0.9rem;
  background: var(--line);
  color: var(--muted);
  font-weight: 600;
  font-family: var(--font-body);
  cursor: not-allowed;
}

/* Responsive */
@media (max-width: 960px) {
  .main-nav {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .hero-grid,
  .two-col,
  .policy-layout,
  .pro-grid,
  .root-grid,
  .partner-grid {
    grid-template-columns: 1fr;
  }

  .audience-nav {
    top: 60px;
  }

  .chat-label {
    display: none;
  }

  .chat-toggle {
    padding: 0.9rem;
    border-radius: 50%;
  }
}

@media (max-width: 560px) {
  .hero h1 {
    font-size: 1.9rem;
  }

  .layer-num {
    font-size: 2rem;
  }

  .chat-widget {
    right: 0.85rem;
    bottom: 0.85rem;
  }
}

@media (min-width: 961px) {
  .mobile-nav {
    display: none !important;
  }
}

/* Print */
@media print {
  .mission-bar,
  .audience-nav,
  .chat-widget,
  .menu-toggle {
    display: none !important;
  }

  .site-header {
    position: static;
  }

  .layer-machine {
    background: white !important;
    color: black !important;
  }

  .facts-block {
    background: #f5f5f5 !important;
    color: black !important;
  }
}