@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Inter+Tight:wght@500;600;700;800&display=swap");

:root {
  --ink: #0a0a0a;
  --paper: #f8f4ee;
  --stone: #e7e1d6;
  --cloud: #f2ede6;
  --graphite: #242424;
  --bronze: #a78b63;
  --bronze-soft: #c7ad87;
  --line: rgba(10, 10, 10, 0.11);
  --shadow: 0 20px 60px rgba(17, 14, 8, 0.12);
  --max-width: 1180px;
  --radius: 28px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(167, 139, 99, 0.18), transparent 32%),
    radial-gradient(circle at top right, rgba(10, 10, 10, 0.05), transparent 28%),
    linear-gradient(180deg, #fcfbf8 0%, var(--paper) 44%, #efe8df 100%);
  font-family: "Inter", "Segoe UI", sans-serif;
  line-height: 1.6;
}

body::before {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.34) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.28) 1px, transparent 1px);
  background-size: 120px 120px;
  content: "";
  pointer-events: none;
  opacity: 0.35;
  z-index: -1;
}

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

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

button {
  font: inherit;
}

.container {
  width: min(calc(100% - 40px), var(--max-width));
  margin: 0 auto;
}

.eyebrow,
.panel-label,
.note-kicker,
.parent-label {
  margin: 0 0 16px;
  color: rgba(10, 10, 10, 0.68);
  font-size: 0.78rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  padding: 18px 0;
  backdrop-filter: blur(18px);
  background: rgba(248, 244, 238, 0.76);
  border-bottom: 1px solid rgba(10, 10, 10, 0.06);
}

.header-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-left: 24px;
  min-width: 0;
}

.brand-mark {
  width: 172px;
  height: auto;
  object-fit: contain;
  flex: 0 0 auto;
}

.brand-mark-header {
  width: 108px;
  max-width: min(28vw, 108px);
}

.brand-wordmark {
  font-family: "Inter Tight", "Inter", sans-serif;
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  line-height: 1;
  white-space: nowrap;
}

.brand-mark.large {
  width: 196px;
  height: auto;
}

.brand-mark-hero,
.footer-mark {
  filter: brightness(0) invert(1);
}

.brand-mark-hero {
  opacity: 0.96;
}

.nav-toggle {
  display: none;
  place-items: center;
  gap: 6px;
  width: 50px;
  height: 50px;
  padding: 0;
  background: rgba(10, 10, 10, 0.04);
  border: 1px solid rgba(10, 10, 10, 0.09);
  border-radius: 16px;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--ink);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 26px;
}

.site-nav a {
  position: relative;
  padding: 8px 0;
  font-family: "Inter Tight", "Inter", sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  background: var(--bronze);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
  content: "";
}

.site-nav a[aria-current="page"]::after,
.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
}

.hero,
.page-hero {
  padding: 72px 0 48px;
}

.hero-grid,
.manifesto-grid,
.split-grid,
.documents-shell,
.page-hero-shell,
.two-column-copy,
.feature-grid,
.principle-grid,
.site-map-grid,
.entity-grid,
.article-grid,
.document-grid,
.timeline-grid {
  display: grid;
  gap: 24px;
}

.hero-grid {
  grid-template-columns: 1.15fr 0.85fr;
  align-items: stretch;
}

.page-hero-shell {
  grid-template-columns: 1.2fr 0.8fr;
  align-items: end;
}

.hero-copy,
.hero-panel-frame,
.manifesto-copy,
.manifesto-notes article,
.standards-column,
.parent-card,
.entity-card,
.document-card,
.page-aside,
.feature-card,
.principle-card,
.map-card,
.copy-card,
.timeline-card,
.article-card,
.not-found-card {
  border: 1px solid rgba(10, 10, 10, 0.08);
  box-shadow: var(--shadow);
}

.hero-copy,
.manifesto-copy,
.page-aside,
.copy-card,
.not-found-card {
  padding: 40px;
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(245, 239, 230, 0.94));
}

.hero-copy h1,
.section-heading h2,
.manifesto-copy h2,
.standards-column h2,
.documents-shell h2,
.page-title,
.copy-card h2,
.principle-card h2 {
  margin: 0;
  font-family: "Inter Tight", "Inter", sans-serif;
  font-size: clamp(2.35rem, 5.5vw, 4.8rem);
  font-weight: 700;
  line-height: 0.92;
  letter-spacing: -0.06em;
  text-wrap: balance;
}

.page-title {
  max-width: 12ch;
}

.hero-summary,
.section-heading p,
.manifesto-copy p,
.standards-column p,
.documents-shell p,
.page-summary,
.page-aside p,
.copy-card p,
.principle-card p,
.document-card p {
  max-width: 60ch;
  margin: 24px 0 0;
  color: rgba(10, 10, 10, 0.72);
  font-size: 1.05rem;
}

.hero-copy h1 {
  max-width: 9ch;
}

.page-summary {
  max-width: 62ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: transform 0.25s ease, background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-dark {
  color: #fff;
  background: linear-gradient(135deg, var(--ink), var(--graphite));
}

.button-light {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.7);
  border-color: rgba(10, 10, 10, 0.1);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 42px 0 0;
}

.hero-metrics div {
  padding-top: 18px;
  border-top: 1px solid rgba(10, 10, 10, 0.12);
}

.hero-metrics dt {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.hero-metrics dd {
  margin: 6px 0 0;
  color: rgba(10, 10, 10, 0.66);
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.hero-panel-frame,
.dark-section {
  color: #fff;
  background:
    linear-gradient(135deg, rgba(167, 139, 99, 0.24), transparent 46%),
    linear-gradient(180deg, #171717 0%, #090909 100%);
}

.hero-panel-frame {
  position: relative;
  height: 100%;
  padding: 34px;
  border-radius: var(--radius);
  overflow: hidden;
}

.hero-panel-frame::before,
.hero-panel-frame::after {
  position: absolute;
  content: "";
  inset: auto -18% -8% auto;
  width: 220px;
  height: 220px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  transform: rotate(28deg);
}

.hero-panel-frame::after {
  inset: 10% auto auto -10%;
  width: 180px;
  height: 180px;
  border-color: rgba(255, 255, 255, 0.08);
}

.hero-panel-mark {
  display: grid;
  gap: 18px;
  align-items: center;
  justify-items: start;
}

.page-aside h2,
.parent-card h3,
.copy-card h2 {
  margin: 0;
}

.page-aside h2 {
  font-family: "Inter Tight", "Inter", sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero-panel-copy {
  max-width: 27ch;
}

.hero-panel-copy p,
.panel-principles p,
.dark-section p,
.light-heading p,
.entity-card.dark p,
.entity-card.dark .entity-meta,
.timeline-card p {
  color: rgba(255, 255, 255, 0.72);
}

.panel-principles {
  display: grid;
  gap: 14px;
  margin-top: 28px;
}

.panel-principles article {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px 14px;
  padding: 16px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.panel-principles span,
.map-card span,
.article-card span,
.timeline-card span {
  color: var(--bronze-soft);
  font-size: 0.84rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.panel-principles h3,
.feature-card h3,
.map-card h3,
.entity-card h3,
.timeline-card h3,
.article-card h3 {
  margin: 0;
  font-family: "Inter Tight", "Inter", sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
}

.panel-principles p,
.manifesto-notes p,
.signal-list li,
.feature-card p,
.map-card p,
.entity-card p,
.copy-card p,
.timeline-card p,
.article-card p {
  margin: 0;
  font-size: 0.98rem;
}

.content-section {
  padding: 44px 0;
}

.dark-section {
  padding: 56px 0;
}

.manifesto-grid {
  grid-template-columns: 1.05fr 0.95fr;
  align-items: start;
}

.manifesto-copy h2 {
  font-size: clamp(2.2rem, 4vw, 3.7rem);
}

.manifesto-notes {
  display: grid;
  gap: 18px;
}

.manifesto-notes article {
  padding: 26px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.58);
}

.section-heading {
  margin-bottom: 28px;
}

.section-heading h2 {
  font-size: clamp(2.1rem, 4vw, 4rem);
}

.light-heading h2,
.light-heading p,
.dark-section .eyebrow {
  color: #fff;
}

.site-map-grid,
.feature-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.map-card,
.feature-card,
.article-card,
.timeline-card {
  padding: 26px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.7);
}

.map-card {
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.map-card:hover,
.map-card:focus-visible,
.document-card:hover,
.document-card:focus-visible {
  transform: translateY(-4px);
  border-color: rgba(167, 139, 99, 0.34);
}

.split-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.standards-column {
  padding: 34px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.7);
}

.standards-column.positive {
  color: #fff;
  background:
    linear-gradient(160deg, rgba(167, 139, 99, 0.18), transparent 44%),
    linear-gradient(180deg, var(--graphite), #111);
}

.standards-column.positive .eyebrow,
.standards-column.positive p,
.standards-column.positive li,
.standards-column.positive h2 {
  color: inherit;
}

.signal-list {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 26px 0 0;
  list-style: none;
}

.signal-list li {
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.standards-column.positive .signal-list li {
  border-color: rgba(255, 255, 255, 0.12);
}

.cta-band {
  padding: 20px 0 60px;
}

.cta-band-shell,
.documents-shell {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 28px;
  align-items: center;
  padding: 34px;
  border-radius: var(--radius);
  background:
    linear-gradient(110deg, rgba(255, 255, 255, 0.9), rgba(235, 228, 217, 0.92));
  border: 1px solid rgba(10, 10, 10, 0.08);
  box-shadow: var(--shadow);
}

.parent-card,
.entity-card,
.copy-card,
.principle-card {
  padding: 28px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.72);
}

.parent-card {
  margin-bottom: 24px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.9), rgba(238, 231, 222, 0.92));
}

.parent-card h3 {
  font-size: 2rem;
  font-family: "Inter Tight", "Inter", sans-serif;
  font-weight: 700;
}

.entity-grid,
.article-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.entity-card.dark,
.article-card.dark,
.timeline-card {
  color: #fff;
  background:
    linear-gradient(155deg, rgba(167, 139, 99, 0.24), transparent 42%),
    linear-gradient(180deg, #1f1f1f, #111111);
}

.entity-meta {
  margin: 0 0 10px;
  color: rgba(10, 10, 10, 0.56);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.entity-link {
  display: inline-flex;
  margin-top: 14px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding-bottom: 2px;
  border-bottom: 1px solid currentColor;
}

.entity-card.dark .entity-link {
  color: rgba(255, 255, 255, 0.88);
}

.two-column-copy,
.principle-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.principle-card h2,
.copy-card h2 {
  font-size: clamp(1.9rem, 3vw, 3rem);
}

.document-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.document-card {
  padding: 26px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.8);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.document-card span {
  display: block;
  margin-bottom: 8px;
  color: rgba(10, 10, 10, 0.56);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.document-card strong {
  display: block;
  font-size: 1rem;
}

.ecosystem-map {
  display: grid;
  gap: 20px;
}

.map-parent-node,
.map-lane {
  position: relative;
  padding: 24px;
  border-radius: 22px;
  border: 1px solid rgba(10, 10, 10, 0.1);
  box-shadow: var(--shadow);
}

.map-parent-node {
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.9), rgba(238, 231, 222, 0.92));
}

.map-parent-node::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -20px;
  width: 1px;
  height: 20px;
  background: rgba(10, 10, 10, 0.18);
}

.map-lanes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.map-lane {
  background: rgba(255, 255, 255, 0.78);
}

.map-lane::before {
  content: "";
  position: absolute;
  top: -20px;
  left: 50%;
  width: 1px;
  height: 20px;
  background: rgba(10, 10, 10, 0.18);
}

.map-lane-dark {
  color: #fff;
  background:
    linear-gradient(155deg, rgba(167, 139, 99, 0.24), transparent 42%),
    linear-gradient(180deg, #1f1f1f, #111111);
}

.map-lane-dark .map-node-label,
.map-lane-dark li {
  color: rgba(255, 255, 255, 0.8);
}

.map-node-label {
  margin: 0 0 10px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(10, 10, 10, 0.56);
}

.map-parent-node h3,
.map-lane h3 {
  margin: 0;
  font-family: "Inter Tight", "Inter", sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
}

.map-parent-node p {
  margin: 10px 0 0;
  color: rgba(10, 10, 10, 0.72);
}

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

.timeline-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.not-found-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 32px 20px;
}

.not-found-card {
  width: min(100%, 760px);
}

.site-footer {
  padding: 28px 0 46px;
  color: #fff;
  background: linear-gradient(180deg, #191919, #0d0d0d);
}

.footer-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 18px;
}

.footer-mark {
  width: 118px;
  opacity: 0.98;
}

.footer-brand small {
  display: block;
  max-width: 28ch;
  color: rgba(255, 255, 255, 0.66);
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-meta {
  color: rgba(255, 255, 255, 0.66);
  font-size: 0.86rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1080px) {
  .hero-grid,
  .manifesto-grid,
  .page-hero-shell,
  .cta-band-shell,
  .documents-shell,
  .split-grid,
  .two-column-copy,
  .principle-grid {
    grid-template-columns: 1fr;
  }

  .site-map-grid,
  .feature-grid,
  .entity-grid,
  .article-grid,
  .timeline-grid,
  .map-lanes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 800px) {
  .brand-lockup {
    gap: 8px;
    margin-left: 0;
  }

  .site-header {
    padding: 14px 0;
  }

  .nav-toggle {
    display: inline-grid;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 12px);
    right: 20px;
    left: 20px;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    padding: 22px;
    border-radius: 22px;
    background: rgba(248, 244, 238, 0.96);
    border: 1px solid rgba(10, 10, 10, 0.08);
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 0.25s ease, transform 0.25s ease;
  }

  .site-header[data-open="true"] .site-nav {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .site-header[data-open="true"] .nav-toggle span:first-child {
    transform: translateY(3.8px) rotate(45deg);
  }

  .site-header[data-open="true"] .nav-toggle span:last-child {
    transform: translateY(-3.8px) rotate(-45deg);
  }

  .hero-copy,
  .hero-panel-frame,
  .manifesto-copy,
  .standards-column,
  .page-aside,
  .copy-card,
  .principle-card,
  .not-found-card,
  .cta-band-shell,
  .documents-shell {
    padding: 28px;
  }

  .hero-copy h1,
  .section-heading h2,
  .manifesto-copy h2,
  .standards-column h2,
  .documents-shell h2,
  .page-title,
  .copy-card h2,
  .principle-card h2 {
    font-size: clamp(2.15rem, 10vw, 3.25rem);
  }

  .brand-mark {
    width: 138px;
  }

  .brand-mark-header {
    width: min(28vw, 92px);
    margin-right: -8px;
  }

  .brand-wordmark {
    font-size: 0.82rem;
    letter-spacing: 0.18em;
  }

  .brand-mark.large {
    width: 154px;
  }

  .site-map-grid,
  .feature-grid,
  .entity-grid,
  .article-grid,
  .document-grid,
  .timeline-grid,
  .map-lanes {
    grid-template-columns: 1fr;
  }

  .map-parent-node::after,
  .map-lane::before {
    display: none;
  }

  .hero-metrics {
    grid-template-columns: 1fr;
  }

  .footer-shell,
  .footer-brand {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}