/* Self-hosted fonts — latin (+ latin-ext). Avoids Google Fonts critical-path chain. */
@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/manrope-400-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/manrope-400.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("../fonts/manrope-600-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("../fonts/manrope-600.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Source Serif 4";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("../fonts/source-serif-4-600-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "Source Serif 4";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("../fonts/source-serif-4-600.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --background: #f7f5ef;
  --background-elevated: #fffcf6;
  --background-muted: #efece3;
  --foreground: #171717;
  --secondary: #5b5b55;
  --border: #d8d5cc;
  --border-strong: #c4bfb3;
  --human: #2f5d8c;
  --human-soft: #e8eef5;
  --ai: #4f7d64;
  --ai-soft: #e8f0eb;
  --judgment: #6a4e78;
  --judgment-soft: #f0eaf2;
  --accent: #c76a3d;
  --accent-soft: #f8ebe4;
  --ink-dark: #121212;
  --font-sans: "Manrope", ui-sans-serif, system-ui, sans-serif;
  --font-serif: "Source Serif 4", ui-serif, Georgia, serif;
  --container: 72rem;
  --header-h: 4.5rem;
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--human); }
button, input, select, textarea { font: inherit; }
:focus-visible {
  outline: 2px solid var(--human);
  outline-offset: 3px;
}

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0;
}

p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 1.25rem;
}
@media (min-width: 768px) {
  .container { padding-inline: 2rem; }
}

.reading-progress {
  position: fixed;
  inset: 0 0 auto 0;
  height: 2px;
  z-index: 60;
  background: transparent;
}
.reading-progress__bar {
  height: 100%;
  width: 0;
  background: var(--accent);
  transition: width 0.15s ease-out;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(247, 245, 239, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s, box-shadow 0.2s, padding 0.2s;
}
.site-header.is-scrolled {
  border-bottom-color: var(--border);
  box-shadow: 0 1px 0 rgba(23,23,23,0.04);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1.1rem;
}
.site-header.is-scrolled .site-header__inner { padding-block: 0.75rem; }
.wordmark {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  white-space: nowrap;
  color: var(--foreground);
}
.wordmark:hover { color: var(--foreground); }

.brand {
  display: inline-flex;
  align-items: center;
  line-height: 0;
  color: inherit;
}
.brand:hover { color: inherit; opacity: 0.9; }
.brand__logo {
  display: block;
  width: auto;
  height: 2.6rem;
  max-width: min(46vw, 11rem);
}
.site-header.is-scrolled .brand__logo {
  height: 2.2rem;
}
.brand--footer .brand__logo {
  height: 3.4rem;
  max-width: 13rem;
}
.mobile-nav .brand__logo {
  height: 2.4rem;
}
.nav-desktop {
  display: none;
  align-items: center;
  gap: 1.35rem;
}
.nav-desktop a:not(.btn) {
  font-size: 0.9rem;
  color: var(--secondary);
  white-space: nowrap;
}
.nav-desktop a:not(.btn):hover,
.nav-desktop a:not(.btn).is-active { color: var(--foreground); }
.nav-desktop .btn-nav {
  margin-left: 0.25rem;
  padding: 0.55rem 0.95rem;
  font-size: 0.85rem;
}
.menu-toggle {
  display: inline-flex;
  border: 1px solid var(--border);
  background: transparent;
  padding: 0.5rem 0.7rem;
  border-radius: 0.25rem;
  cursor: pointer;
}
@media (min-width: 1024px) {
  .nav-desktop { display: flex; }
  .menu-toggle { display: none; }
}
@media (min-width: 1024px) and (max-width: 1180px) {
  .nav-desktop { gap: 1rem; }
  .nav-desktop a:not(.btn) { font-size: 0.85rem; }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: 0.25rem;
  padding: 0.7rem 1.1rem;
  font-size: 0.9rem;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: opacity 0.15s, background 0.15s;
}
.btn:hover { opacity: 0.92; color: inherit; }
.btn-primary { background: var(--foreground); color: #fff; }
.btn-primary:hover { color: #fff; }
.btn-secondary { background: transparent; border-color: var(--border); color: var(--foreground); }
.btn-secondary:hover { background: var(--background-muted); color: var(--foreground); }

.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 50;
  background: rgba(247,245,239,0.97);
  padding: 1.25rem;
}
.mobile-nav.is-open { display: flex; flex-direction: column; }
.mobile-nav__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}
.mobile-nav a {
  display: block;
  border-bottom: 1px solid var(--border);
  padding: 1rem 0;
  font-family: var(--font-serif);
  font-size: 1.6rem;
}

main { flex: 1; }

.hero {
  border-bottom: 1px solid var(--border);
  padding: 3.5rem 0 4rem;
}
.eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--secondary);
  margin-bottom: 0.85rem;
}
.hero h1 {
  max-width: 18ch;
  font-size: clamp(2.2rem, 5vw, 3.75rem);
  text-wrap: balance;
}
.hero__support {
  margin-top: 1.1rem;
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  color: var(--human);
}
.hero__lead {
  max-width: 42rem;
  margin: 2.2rem auto 0;
  text-align: center;
  font-size: 1.1rem;
  color: var(--secondary);
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 1.75rem;
}
.hero__tag {
  margin-top: 2.2rem;
  text-align: center;
  font-size: 0.9rem;
  color: var(--secondary);
}
.version-meta {
  margin-top: 0.85rem;
  text-align: center;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--secondary);
}

.definition-band {
  border-bottom: 1px solid var(--border);
  padding: 0 0 3rem;
}
.definition-card {
  max-width: 48rem;
  margin: 0 auto;
  border: 1px solid var(--border);
  background: var(--background-elevated);
  border-radius: 0.25rem;
  padding: 1.6rem 1.5rem;
}
.definition-card h2 {
  font-size: 1.5rem;
  margin-bottom: 0.85rem;
}
.definition-card__lead {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  line-height: 1.4;
  margin-bottom: 0.85rem;
}
.definition-card p { color: var(--secondary); }
.definition-card__stages {
  margin-top: 1.1rem;
  display: grid;
  gap: 0.55rem;
}
.definition-card__stages li {
  color: var(--foreground);
  font-size: 0.98rem;
}
.definition-card__stages strong { font-weight: 600; }

.faq-list { display: grid; gap: 1rem; }
.faq-item {
  border: 1px solid var(--border);
  background: var(--background-elevated);
  border-radius: 0.25rem;
  padding: 1.25rem 1.35rem;
}
.faq-item h3 {
  font-size: 1.2rem;
  margin-bottom: 0.55rem;
}
.faq-item p {
  color: var(--secondary);
  font-size: 0.98rem;
}

.diagram {
  margin: 2.5rem auto 0;
  max-width: 56rem;
}
.diagram__row {
  display: none;
  align-items: center;
  gap: 0.85rem;
}
.diagram__stack { display: grid; gap: 0.75rem; }
.diagram__card {
  flex: 1;
  min-width: 0;
  text-align: center;
  border: 1px solid var(--border);
  background: var(--background-elevated);
  border-radius: 0.25rem;
  padding: 1.15rem 1rem;
  opacity: 0;
  transform: translateY(10px);
  animation: rise 0.5s ease forwards;
}
.diagram__card--human { border-color: color-mix(in srgb, var(--human) 35%, var(--border)); }
.diagram__card--ai { border-color: color-mix(in srgb, var(--ai) 35%, var(--border)); }
.diagram__card--judgment { border-color: color-mix(in srgb, var(--judgment) 35%, var(--border)); }
.diagram__card:nth-child(1) { animation-delay: 0.05s; }
.diagram__card:nth-child(3) { animation-delay: 0.25s; }
.diagram__card:nth-child(5) { animation-delay: 0.45s; }
.diagram__actor {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}
.diagram__card--human .diagram__actor { color: var(--human); }
.diagram__card--ai .diagram__actor { color: var(--ai); }
.diagram__card--judgment .diagram__actor { color: var(--judgment); }
.diagram__name {
  font-family: var(--font-serif);
  font-size: 1.35rem;
}
.diagram__arrow {
  color: var(--secondary);
  flex-shrink: 0;
}
.diagram__caption {
  margin-top: 1.1rem;
  text-align: center;
  font-size: 0.9rem;
  color: var(--secondary);
}
@media (min-width: 768px) {
  .diagram__row { display: flex; }
  .diagram__stack { display: none; }
}
@keyframes rise {
  to { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  .diagram__card {
    opacity: 1;
    transform: none;
    animation: none;
  }
}

.layout-home {
  display: grid;
  gap: 2.5rem;
  padding: 3.5rem 0 4rem;
}
@media (min-width: 1200px) {
  .layout-home {
    grid-template-columns: 14rem minmax(0, 1fr);
    gap: 3.5rem;
  }
}
.toc {
  display: none;
  position: sticky;
  top: 7rem;
  max-height: calc(100vh - 8rem);
  overflow: auto;
}
.toc__label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--secondary);
  margin-bottom: 1rem;
}
.toc ol {
  list-style: none;
  margin: 0;
  padding: 0 0 0 0.9rem;
  border-left: 1px solid var(--border);
  display: grid;
  gap: 0.45rem;
  counter-reset: toc;
}
.toc li {
  margin: 0;
  counter-increment: toc;
}
.toc a {
  display: block;
  font-size: 0.88rem;
  color: var(--secondary);
  line-height: 1.35;
}
.toc a::before {
  content: counter(toc) ". ";
  color: inherit;
  font-variant-numeric: tabular-nums;
}
.toc a.is-active,
.toc a:hover { color: var(--foreground); }
@media (min-width: 1200px) {
  .toc { display: block; }
}

.section {
  padding: 3.5rem 0;
  border-top: 1px solid var(--border);
  scroll-margin-top: 6rem;
}
.section:first-child { border-top: 0; padding-top: 0; }
.section-header { max-width: 42rem; margin-bottom: 2.2rem; }
.section-header h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  text-wrap: balance;
}
.section-header p {
  margin-top: 1.1rem;
  font-size: 1.1rem;
  color: var(--secondary);
}
.prose { max-width: 42rem; }
.prose p + p { margin-top: 1.1rem; }
.prose p { color: var(--secondary); }

.pull-quote {
  margin: 2.2rem 0;
  border-left: 2px solid var(--accent);
  padding-left: 1.5rem;
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 2.4vw, 1.85rem);
  line-height: 1.35;
  max-width: 40rem;
}

.grid-2 { display: grid; gap: 1rem; }
.grid-3 { display: grid; gap: 1.15rem; }
@media (min-width: 768px) {
  .grid-2 { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 1024px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
}

.card {
  border: 1px solid var(--border);
  background: var(--background-elevated);
  border-radius: 0.25rem;
  padding: 1.4rem 1.5rem;
}
.card--human { border-color: color-mix(in srgb, var(--human) 30%, var(--border)); background: var(--human-soft); }
.card--ai { border-color: color-mix(in srgb, var(--ai) 30%, var(--border)); background: var(--ai-soft); }
.card--judgment { border-color: color-mix(in srgb, var(--judgment) 30%, var(--border)); background: var(--judgment-soft); }
.card--soft { background: var(--background-elevated); }
.card h3 { font-size: 1.35rem; margin-bottom: 0.75rem; }
.card--human h3 { color: var(--human); }
.card--ai h3 { color: var(--ai); }
.card--judgment h3 { color: var(--judgment); }
.badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.25rem 0.55rem;
  border-radius: 0.2rem;
}
.badge--human { background: var(--human-soft); color: var(--human); }
.badge--ai { background: var(--ai-soft); color: var(--ai); }
.badge--judgment { background: var(--judgment-soft); color: var(--judgment); }
.stage-card__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.item-list { display: grid; gap: 0.45rem; color: var(--secondary); font-size: 0.95rem; }
.item-list li::before {
  content: "•";
  margin-right: 0.45rem;
  color: var(--border-strong);
}
.meta-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--secondary);
  margin-bottom: 0.55rem;
}

.comparison-desktop { display: none; overflow: hidden; border: 1px solid var(--border); border-radius: 0.25rem; }
.comparison-desktop table { width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem; }
.comparison-desktop th {
  background: var(--background-muted);
  padding: 1rem 1.2rem;
  font-family: var(--font-serif);
  font-size: 1rem;
}
.comparison-desktop td {
  padding: 1rem 1.2rem;
  border-top: 1px solid var(--border);
  vertical-align: top;
  color: var(--secondary);
}
.comparison-desktop td:last-child { color: var(--foreground); }
.comparison-mobile { display: grid; gap: 1rem; }
@media (min-width: 768px) {
  .comparison-desktop { display: block; }
  .comparison-mobile { display: none; }
}

.warning {
  margin-top: 1.5rem;
  border: 1px solid color-mix(in srgb, var(--accent) 40%, var(--border));
  background: var(--accent-soft);
  border-radius: 0.25rem;
  padding: 1rem 1.2rem;
  font-family: var(--font-serif);
  font-size: 1.2rem;
}

.statement {
  margin-top: 2rem;
  max-width: 40rem;
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  line-height: 1.3;
}

.sequence-tabs {
  display: grid;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}
@media (min-width: 640px) {
  .sequence-tabs { grid-template-columns: repeat(3, 1fr); }
}
.sequence-tab {
  text-align: left;
  border: 1px solid var(--border);
  background: var(--background-elevated);
  border-radius: 0.25rem;
  padding: 0.9rem 1rem;
  cursor: pointer;
}
.sequence-tab[aria-selected="true"] {
  border-color: var(--foreground);
  background: var(--background);
}
.sequence-panel {
  background: var(--background-muted);
  border-radius: 0.25rem;
  padding: 1.2rem;
}

.accordion { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.accordion__item + .accordion__item { border-top: 1px solid var(--border); }
.accordion__button {
  width: 100%;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  background: none;
  border: 0;
  padding: 1.15rem 0;
  text-align: left;
  cursor: pointer;
  font-family: var(--font-serif);
  font-size: 1.15rem;
}
.accordion__icon { color: var(--secondary); transition: transform 0.2s; }
.accordion__button[aria-expanded="true"] .accordion__icon { transform: rotate(180deg); }
.accordion__panel {
  display: none;
  padding: 0 2rem 1.15rem 0;
  color: var(--secondary);
}
.accordion__panel.is-open { display: block; }

.checklist fieldset {
  border: 1px solid var(--border);
  border-radius: 0.25rem;
  padding: 1.2rem 1.4rem;
  margin: 0 0 1.25rem;
}
.checklist legend {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  padding: 0 0.4rem;
}
.checklist label {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  padding: 0.45rem 0.3rem;
  cursor: pointer;
  color: var(--secondary);
}
.checklist input { margin-top: 0.3rem; accent-color: var(--human); }
.score-box {
  border-radius: 0.25rem;
  border: 1px solid var(--border);
  padding: 1.1rem 1.3rem;
  margin-bottom: 0.75rem;
}
.score-box--low { background: var(--accent-soft); border-color: color-mix(in srgb, var(--accent) 40%, var(--border)); }
.score-box--mid { background: var(--human-soft); border-color: color-mix(in srgb, var(--human) 30%, var(--border)); }
.score-box--high { background: var(--ai-soft); border-color: color-mix(in srgb, var(--ai) 30%, var(--border)); }
.score-box strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 2rem;
  margin-top: 0.3rem;
}

.risk-bar {
  height: 0.5rem;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--ai), var(--accent), var(--judgment));
  margin-bottom: 1.25rem;
}

.principle-card a,
a.principle-card {
  display: block;
  height: 100%;
  border: 1px solid var(--border);
  background: var(--background-elevated);
  border-radius: 0.25rem;
  padding: 1.4rem;
  transition: border-color 0.15s;
}
a.principle-card:hover { border-color: var(--border-strong); color: inherit; }
.principle-number {
  font-family: var(--font-serif);
  color: var(--accent);
  margin-bottom: 0.8rem;
}

.manifesto {
  background: var(--ink-dark);
  color: #f7f5ef;
  border-radius: 0.25rem;
  padding: 2.5rem 1.5rem;
}
@media (min-width: 768px) {
  .manifesto { padding: 3.5rem 2.5rem; }
}
.manifesto h2 { color: #f7f5ef; margin-bottom: 2rem; }
.manifesto li {
  border-left: 1px solid #5b5b55;
  padding-left: 1.1rem;
  margin-bottom: 1.1rem;
  font-size: 1.1rem;
}
.manifesto__close {
  margin-top: 2.5rem;
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  line-height: 1.3;
  max-width: 34rem;
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.75rem;
}
.filter-btn {
  border: 1px solid var(--border);
  background: var(--background-elevated);
  color: var(--secondary);
  border-radius: 0.25rem;
  padding: 0.5rem 0.8rem;
  font-size: 0.9rem;
  cursor: pointer;
}
.filter-btn[aria-pressed="true"] {
  background: var(--foreground);
  border-color: var(--foreground);
  color: #fff;
}

.app-card .stage-label { font-weight: 600; margin-bottom: 0.2rem; }
.app-card .stage-label--human { color: var(--human); }
.app-card .stage-label--ai { color: var(--ai); }
.app-card .stage-label--judgment { color: var(--judgment); }
.app-card .stage-block + .stage-block { margin-top: 1rem; }

.cite-badge {
  display: inline-flex;
  border: 1px solid var(--border);
  background: var(--background-elevated);
  border-radius: 0.25rem;
  padding: 0.35rem 0.7rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--secondary);
  margin-bottom: 1.1rem;
}

.site-footer {
  margin-top: 3rem;
  border-top: 1px solid var(--border);
  background: var(--background-muted);
  padding: 3rem 0 2rem;
}
.footer-grid {
  display: grid;
  gap: 2rem;
}
@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 1.4fr 1fr; }
}
.footer-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  font-size: 0.92rem;
}
.footer-bottom {
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  font-size: 0.9rem;
  color: var(--secondary);
}
.compact-model {
  font-family: var(--font-serif);
  font-size: 1.15rem;
}
.compact-model .human { color: var(--human); }
.compact-model .ai { color: var(--ai); }
.compact-model .judgment { color: var(--judgment); }
.compact-model .sep { color: var(--secondary); margin: 0 0.35rem; }

.page-hero { padding: 3.2rem 0 1rem; }

.breadcrumbs {
  margin-bottom: 1.25rem;
}
.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  align-items: center;
  font-size: 0.85rem;
  color: var(--secondary);
}
.breadcrumbs li {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}
.breadcrumbs li:not(:last-child)::after {
  content: "/";
  color: var(--border-strong);
  margin-left: 0.35rem;
}
.breadcrumbs a { color: var(--secondary); }
.breadcrumbs a:hover { color: var(--human); }
.breadcrumbs [aria-current="page"] { color: var(--foreground); }
.form {
  position: relative;
  max-width: 36rem;
  display: grid;
  gap: 1rem;
  border: 1px solid var(--border);
  background: var(--background-elevated);
  border-radius: 0.25rem;
  padding: 1.4rem;
}
.form label { display: grid; gap: 0.4rem; font-size: 0.92rem; font-weight: 600; }
.form input,
.form select,
.form textarea {
  border: 1px solid var(--border);
  background: var(--background);
  border-radius: 0.25rem;
  padding: 0.65rem 0.75rem;
}
.form-note {
  margin-top: 0.75rem;
  font-size: 0.9rem;
  color: var(--secondary);
}
.form-error {
  border-color: color-mix(in srgb, var(--accent) 45%, var(--border));
  background: var(--accent-soft);
}
.hp-field {
  position: absolute;
  left: -10000px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.muted { color: var(--secondary); }
.small { font-size: 0.9rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mb-4 { margin-bottom: 1rem; }
.gap-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.link-human { color: var(--human); text-decoration: underline; text-underline-offset: 3px; }
.hidden { display: none !important; }
.author-headshot {
  width: 100%;
  max-width: 180px;
  aspect-ratio: 1;
  object-fit: cover;
  object-position: center top;
  border-radius: 0.25rem;
  border: 1px solid var(--border);
  background: var(--background-muted);
  display: block;
}
.about-grid {
  display: grid;
  gap: 1.5rem;
}
@media (min-width: 768px) {
  .about-grid { grid-template-columns: 160px 1fr; }
}
details.panel {
  border: 1px solid var(--border);
  border-radius: 0.25rem;
  background: var(--background-elevated);
  padding: 1.25rem 1.4rem;
  margin-bottom: 1rem;
}
details.panel summary {
  cursor: pointer;
  font-family: var(--font-serif);
  font-size: 1.35rem;
}
details.panel[open] summary { margin-bottom: 1rem; }
.brief-grid {
  display: grid;
  gap: 0.85rem;
}
@media (min-width: 768px) {
  .brief-grid { grid-template-columns: 1fr 1fr; }
}
.brief-item {
  background: var(--background-muted);
  border-radius: 0.25rem;
  padding: 0.9rem 1rem;
}

.print-only { display: none; }

/* Cookie consent */
.consent-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 80;
  padding: 1rem;
  background: color-mix(in srgb, var(--ink-dark) 92%, transparent);
  color: #f3f1ea;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.consent-banner__inner {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  gap: 1rem;
}

.consent-banner__title {
  margin: 0 0 0.35rem;
  font-family: var(--font-serif);
  font-size: 1.15rem;
}

.consent-banner .muted { color: #cfc9bc; }
.consent-banner a { color: #fff; text-decoration: underline; }

.consent-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.consent-prefs {
  display: grid;
  gap: 0.65rem;
  padding-top: 0.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.consent-prefs__row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.65rem;
  align-items: start;
  font-size: 0.92rem;
}

/* Lead / generic modal */
body.modal-open { overflow: hidden; }

.modal {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  place-items: center;
  padding: 1rem;
  background: rgba(18, 18, 18, 0.55);
}

.modal[hidden] { display: none !important; }

.modal__dialog {
  position: relative;
  width: min(100%, 28rem);
  background: var(--background-elevated);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  padding: 1.5rem 1.35rem 1.35rem;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.18);
}

.modal__dialog h2 {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  margin: 0;
}

.modal__close {
  position: absolute;
  top: 0.45rem;
  right: 0.65rem;
  border: 0;
  background: transparent;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--secondary);
  cursor: pointer;
}

.form-check {
  display: grid !important;
  grid-template-columns: auto 1fr;
  gap: 0.65rem;
  align-items: start;
}

.form-check input { margin-top: 0.2rem; }

.form .hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-error {
  color: #a33b3b;
  font-size: 0.92rem;
  margin: 0;
}

/* Admin shell */
.admin-body {
  background: var(--background);
  min-height: 100vh;
}

.admin-shell {
  max-width: 72rem;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 3rem;
}

.admin-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  align-items: center;
  margin-bottom: 1.75rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.admin-nav a {
  color: var(--secondary);
  text-decoration: none;
  font-size: 0.95rem;
}

.admin-nav a.is-active,
.admin-nav a:hover {
  color: var(--foreground);
}

.admin-nav__brand {
  font-family: var(--font-serif);
  font-weight: 600;
  color: var(--foreground) !important;
  margin-right: auto;
}

.admin-kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.admin-kpi {
  background: var(--background-elevated);
  border: 1px solid var(--border);
  border-radius: 0.4rem;
  padding: 1rem;
}

.admin-kpi strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.8rem;
  margin-top: 0.35rem;
}

.admin-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 0.4rem;
  background: var(--background-elevated);
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.admin-table th,
.admin-table td {
  text-align: left;
  padding: 0.7rem 0.85rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

.admin-table th {
  background: var(--background-muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.admin-login {
  max-width: 24rem;
  margin: 4rem auto;
  padding: 1.5rem;
  background: var(--background-elevated);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
}

@media print {
  @page { size: A4; margin: 18mm 16mm; }
  .no-print,
  .site-header,
  .reading-progress,
  .mobile-nav,
  .toc,
  .menu-toggle,
  button:not(.print-keep) { display: none !important; }
  .print-only { display: block !important; }
  body { background: #fff; }
  .manifesto {
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
  .card, .pull-quote, .manifesto, details.panel { break-inside: avoid; }
  a[href^="http"]::after {
    content: " (" attr(href) ")";
    font-size: 0.85em;
    color: var(--secondary);
  }
}