:root {
  --bg: #f6f4ef;
  --bg-strong: #ece7dc;
  --surface: rgba(255, 255, 255, 0.82);
  --surface-strong: #ffffff;
  --surface-muted: #e6eef0;
  --text: #1f2a2e;
  --text-soft: #526166;
  --accent: #0f5d66;
  --accent-strong: #0b4850;
  --accent-soft: rgba(15, 93, 102, 0.12);
  --border: rgba(31, 42, 46, 0.12);
  --shadow: 0 18px 60px rgba(15, 35, 39, 0.08);
  --radius: 24px;
  --radius-sm: 16px;
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(15, 93, 102, 0.12), transparent 30%),
    radial-gradient(circle at top right, rgba(130, 95, 42, 0.1), transparent 28%),
    linear-gradient(180deg, #fbfaf7 0%, var(--bg) 38%, #f0efe9 100%);
  line-height: 1.6;
}

a {
  color: inherit;
}

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

.site-shell {
  min-height: 100vh;
}

.page-wrap {
  width: min(calc(100% - 2rem), var(--max-width));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(16px);
  background: rgba(246, 244, 239, 0.84);
  border-bottom: 1px solid rgba(31, 42, 46, 0.08);
}

.site-header {
  padding: 1rem 0 0.85rem;
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  text-decoration: none;
  min-width: 0;
}

.brand-mark {
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.brand-subtitle {
  font-size: 0.82rem;
  color: var(--text-soft);
}

.menu-toggle {
  display: none;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  padding: 0.65rem 0.9rem;
  border-radius: 999px;
  font: inherit;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.main-nav,
.utility-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.main-nav a,
.utility-nav a {
  text-decoration: none;
  font-size: 0.95rem;
  color: var(--text-soft);
}

.main-nav a[aria-current="page"],
.main-nav a:hover,
.utility-nav a:hover {
  color: var(--accent);
}

.utility-nav {
  padding-left: 1rem;
  border-left: 1px solid var(--border);
}

.hero {
  padding: 4.5rem 0 2rem;
}

.hero-grid,
.section-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr;
  gap: 2rem;
  align-items: stretch;
}

.hero-copy,
.hero-visual,
.panel,
.card,
.metric,
.pathway,
.timeline-item,
.talk-card,
.person-card,
.quote-card {
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
}

.hero-copy {
  padding: 3rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  line-height: 1.1;
}

h1,
.display-title {
  font-family: "Fraunces", Georgia, serif;
  letter-spacing: -0.04em;
}

h1 {
  font-size: clamp(2.9rem, 6vw, 5rem);
  margin-top: 1rem;
}

.hero-copy h1 {
  font-size: clamp(2.3rem, 4.6vw, 4rem);
}

.hero-copy p {
  font-size: 1.08rem;
  color: var(--text-soft);
  max-width: 60ch;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.5rem;
}

.button,
.button-secondary,
.button-tertiary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 2.9rem;
  padding: 0.75rem 1.2rem;
  text-decoration: none;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
}

.button {
  background: var(--accent);
  color: #fff;
}

.button:hover {
  background: var(--accent-strong);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.65);
  color: var(--text);
  border-color: var(--border);
}

.button-tertiary {
  color: var(--accent);
  background: transparent;
  border-color: rgba(15, 93, 102, 0.22);
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.5rem;
}

.hero-meta span,
.tag {
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.66);
  border: 1px solid var(--border);
  font-size: 0.92rem;
}

.hero-visual {
  padding: 2rem;
  display: grid;
  gap: 1rem;
  position: relative;
  background:
    linear-gradient(180deg, rgba(15, 93, 102, 0.08), rgba(255, 255, 255, 0.78)),
    var(--surface);
}

.portrait-card {
  display: grid;
  grid-template-columns: minmax(240px, 300px) 1fr;
  gap: 1.25rem;
  align-items: center;
  margin: 0;
  padding: 1.15rem;
  border-radius: calc(var(--radius) - 6px);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.94), rgba(237, 244, 245, 0.9));
  border: 1px solid rgba(15, 93, 102, 0.16);
  box-shadow: 0 18px 38px rgba(15, 35, 39, 0.1);
  position: relative;
  z-index: 2;
}

.hero-portrait {
  width: 100%;
  aspect-ratio: 0.9;
  object-fit: cover;
  border-radius: 26px;
  border: 1px solid rgba(15, 93, 102, 0.16);
  box-shadow: 0 16px 28px rgba(15, 35, 39, 0.14);
}

.portrait-card figcaption {
  display: grid;
  gap: 0.45rem;
  color: var(--text-soft);
  font-size: 1.02rem;
}

.portrait-card strong {
  color: var(--text);
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.8rem;
  letter-spacing: -0.03em;
}

.systems-map {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  align-items: stretch;
  padding: 1.5rem;
  border-radius: calc(var(--radius) - 6px);
  background:
    radial-gradient(circle at 30% 20%, rgba(15, 93, 102, 0.18), transparent 22%),
    radial-gradient(circle at 70% 30%, rgba(138, 106, 51, 0.12), transparent 20%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(230, 238, 240, 0.95));
  border: 1px solid rgba(15, 93, 102, 0.12);
  overflow: hidden;
}

.systems-map::before {
  content: "";
  position: absolute;
  inset: 8% 12%;
  border: 1px dashed rgba(15, 93, 102, 0.2);
  border-radius: 24px;
}

.systems-core {
  position: relative;
  grid-column: 1 / -1;
  min-height: 180px;
  border-radius: 30px;
  background: linear-gradient(160deg, var(--accent), #184248);
  color: #fff;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 1.4rem;
  box-shadow: 0 22px 48px rgba(15, 93, 102, 0.22);
  z-index: 1;
}

.systems-core strong {
  display: block;
  font-size: 1.25rem;
}

.system-node {
  position: relative;
  width: auto;
  padding: 1rem;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(15, 93, 102, 0.12);
  box-shadow: 0 12px 30px rgba(15, 35, 39, 0.08);
  z-index: 1;
}

.systems-map p,
.panel p,
.card p,
.metric p,
.pathway p,
.talk-card p,
.person-card p,
.quote-card p {
  margin: 0;
  color: var(--text-soft);
}

.system-node strong {
  display: block;
  margin-bottom: 0.3rem;
}

section {
  padding: 1.5rem 0 0.5rem;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.3rem;
}

.section-heading h2 {
  font-family: "Fraunces", Georgia, serif;
  font-size: clamp(2rem, 4vw, 3.2rem);
  letter-spacing: -0.04em;
}

.section-heading p {
  max-width: 50ch;
  margin: 0;
  color: var(--text-soft);
}

.card-grid,
.metric-grid,
.pathway-grid,
.talk-grid,
.people-grid,
.writing-grid,
.two-column-list {
  display: grid;
  gap: 1rem;
}

.card-grid.three-up,
.metric-grid,
.pathway-grid,
.talk-grid,
.people-grid,
.writing-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.card,
.metric,
.pathway,
.talk-card,
.person-card,
.quote-card,
.panel {
  padding: 1.5rem;
}

.card h3,
.metric strong,
.pathway h3,
.talk-card h3,
.person-card h3,
.panel h3,
.quote-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.6rem;
}

.card-kicker,
.label {
  display: inline-block;
  margin-bottom: 0.8rem;
  color: var(--accent);
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.metric-value {
  display: block;
  font-family: "Fraunces", Georgia, serif;
  font-size: 2.4rem;
  letter-spacing: -0.04em;
  margin-bottom: 0.5rem;
}

.link-inline {
  display: inline-flex;
  margin-top: 1rem;
  align-items: center;
  gap: 0.35rem;
  text-decoration: none;
  color: var(--accent);
  font-weight: 700;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1rem;
}

.split-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

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

.list-clean li {
  padding: 0.7rem 0;
  border-bottom: 1px solid rgba(31, 42, 46, 0.08);
}

.list-clean li:last-child {
  border-bottom: 0;
}

.timeline {
  display: grid;
  gap: 1rem;
}

.timeline-item {
  padding: 1.4rem 1.5rem;
}

.timeline-meta {
  color: var(--accent);
  font-weight: 800;
  font-size: 0.84rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.feature-band {
  padding: 1.25rem;
  border-radius: calc(var(--radius) - 8px);
  background: linear-gradient(135deg, rgba(15, 93, 102, 0.1), rgba(255, 255, 255, 0.74));
  border: 1px solid rgba(15, 93, 102, 0.12);
}

.site-footer {
  margin-top: 4rem;
  padding: 2.5rem 0 3rem;
  border-top: 1px solid rgba(31, 42, 46, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-links a {
  text-decoration: none;
  color: var(--text-soft);
}

.muted {
  color: var(--text-soft);
}

.small {
  font-size: 0.92rem;
}

.page-hero {
  padding: 3.6rem 0 1rem;
}

.page-hero .panel {
  padding: 2.2rem;
}

.page-title {
  font-family: "Fraunces", Georgia, serif;
  font-size: clamp(2.6rem, 5vw, 4.4rem);
  letter-spacing: -0.04em;
}

.visual-card {
  border-radius: calc(var(--radius) - 8px);
  overflow: hidden;
  border: 1px solid rgba(15, 93, 102, 0.12);
}

.visual-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.manifesto-page {
  background:
    radial-gradient(circle at top left, rgba(11, 72, 80, 0.18), transparent 26%),
    radial-gradient(circle at 85% 10%, rgba(138, 106, 51, 0.18), transparent 24%),
    linear-gradient(180deg, #fcfbf7 0%, #f4efe4 38%, #ece8de 100%);
}

.manifesto-hero .section-grid {
  grid-template-columns: 1.25fr 0.75fr;
  align-items: stretch;
}

.manifesto-lead {
  padding: 2.7rem;
  background:
    linear-gradient(160deg, rgba(11, 72, 80, 0.96), rgba(22, 53, 58, 0.95)),
    var(--surface);
  color: #f8f5ef;
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.manifesto-lead .eyebrow {
  background: rgba(255, 255, 255, 0.12);
  color: #f6ead4;
}

.manifesto-lead .page-title,
.manifesto-lead p {
  color: #f8f5ef;
}

.manifesto-lead p {
  max-width: 58ch;
}

.manifesto-pillars {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.6rem;
}

.manifesto-pillars span {
  display: inline-flex;
  align-items: center;
  min-height: 2.2rem;
  padding: 0.5rem 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.08);
  color: #f7efe1;
  font-size: 0.92rem;
  font-weight: 700;
}

.manifesto-signal {
  display: flex;
  flex-direction: column;
  justify-content: center;
  background:
    linear-gradient(180deg, rgba(255, 248, 235, 0.96), rgba(245, 238, 223, 0.96));
  border: 1px solid rgba(138, 106, 51, 0.18);
}

.manifesto-signal-text {
  font-family: "Fraunces", Georgia, serif;
  font-size: clamp(2rem, 4.2vw, 3.3rem);
  line-height: 1;
  letter-spacing: -0.05em;
  color: var(--accent-strong);
  margin-bottom: 1rem;
}

.manifesto-banner {
  padding: 1.8rem 2rem;
  border-radius: calc(var(--radius) - 4px);
  background:
    linear-gradient(135deg, rgba(138, 106, 51, 0.9), rgba(11, 72, 80, 0.9));
  color: #fffaf2;
  box-shadow: var(--shadow);
}

.manifesto-banner p {
  margin: 0;
  font-family: "Fraunces", Georgia, serif;
  font-size: clamp(1.5rem, 3vw, 2.35rem);
  line-height: 1.15;
  letter-spacing: -0.04em;
}

.manifesto-card,
.manifesto-panel {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(11, 72, 80, 0.12);
}

.manifesto-card::before,
.manifesto-panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), rgba(138, 106, 51, 0.9));
}

.mono {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.92rem;
}

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

@media (max-width: 1024px) {
  .hero-grid,
  .section-grid,
  .footer-grid,
  .split-panel {
    grid-template-columns: 1fr;
  }

  .card-grid.three-up,
  .card-grid.four-up,
  .metric-grid,
  .pathway-grid,
  .talk-grid,
  .people-grid,
  .writing-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .systems-core {
    position: relative;
    inset: auto;
    transform: none;
    margin: 0 auto 1rem;
    width: 220px;
  }

  .system-node {
    position: relative;
    width: auto;
    top: auto;
    right: auto;
    bottom: auto;
    left: auto;
  }

  .systems-map {
    display: grid;
    gap: 1rem;
  }

  .systems-map::before {
    display: none;
  }

  .portrait-card {
    grid-template-columns: 220px 1fr;
  }

  .systems-map {
    padding-top: 1.5rem;
  }
}

@media (max-width: 760px) {
  .site-header {
    padding-top: 0.85rem;
  }

  .header-row {
    align-items: start;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .header-nav {
    position: absolute;
    top: calc(100% + 0.6rem);
    left: 1rem;
    right: 1rem;
    padding: 1rem;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid rgba(31, 42, 46, 0.08);
    box-shadow: var(--shadow);
    display: none;
    flex-direction: column;
    align-items: start;
  }

  .header-nav.is-open {
    display: flex;
  }

  .main-nav,
  .utility-nav {
    flex-direction: column;
    align-items: start;
    width: 100%;
    gap: 0.8rem;
  }

  .utility-nav {
    padding-left: 0;
    padding-top: 0.9rem;
    border-left: 0;
    border-top: 1px solid var(--border);
  }

  .hero,
  .page-hero {
    padding-top: 2rem;
  }

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

  .hero-copy,
  .hero-visual {
    padding: 1.5rem;
  }

  .card-grid.three-up,
  .card-grid.four-up,
  .metric-grid,
  .pathway-grid,
  .talk-grid,
  .people-grid,
  .writing-grid,
  .two-column-list {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 2.6rem;
  }

  .section-heading {
    align-items: start;
    flex-direction: column;
  }

  .button-row,
  .hero-meta {
    flex-direction: column;
    align-items: stretch;
  }

  .portrait-card {
    grid-template-columns: 1fr;
    text-align: center;
  }
}