:root {
  --bg: #292524;
  --panel: #211d1c;
  --panel-2: #312b29;
  --line: #463e39;
  --text: #f6f2ed;
  --muted: #b9aea7;
  --faint: #8d817a;
  --accent: #ea580c;
  --accent-2: #ff8a3d;
  --mint: #9fd3bf;
  --max: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    linear-gradient(180deg, rgba(234, 88, 12, 0.09), transparent 420px),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.72;
}

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

.brand,
.eyebrow,
h1,
h2,
h3,
.definition-stack strong {
  font-family: "SFMono-Regular", "SF Mono", Consolas, "Liberation Mono", Menlo, monospace;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 22px;
  font-size: clamp(52px, 6.3vw, 86px);
  line-height: 1.08;
  letter-spacing: 0;
}

h1 span {
  display: block;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(30px, 4.2vw, 52px);
  line-height: 1.12;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 8px;
  font-size: 22px;
  line-height: 1.3;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px max(24px, calc((100vw - var(--max)) / 2 + 24px));
  background: rgba(41, 37, 36, 0.9);
  border-bottom: 1px solid rgba(246, 242, 237, 0.08);
  backdrop-filter: blur(12px);
}

.brand {
  font-size: 18px;
  font-weight: 900;
}

.nav {
  display: flex;
  gap: 24px;
  color: var(--muted);
  font-size: 14px;
}

.nav a:hover,
.site-footer a:hover,
.path-list h3 a:hover {
  color: var(--accent-2);
}

.hero,
.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 84px 24px;
}

.hero {
  display: flex;
  min-height: calc(92vh - 64px);
  flex-direction: column;
  justify-content: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 56px;
  align-items: stretch;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--accent-2);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero-lede {
  max-width: 720px;
  color: var(--muted);
  font-size: 23px;
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border: 1px solid var(--line);
  font-weight: 800;
}

.button.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
  box-shadow: 0 14px 34px rgba(234, 88, 12, 0.24);
}

.button.secondary {
  color: var(--text);
}

.manifesto-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 30px;
  background: linear-gradient(180deg, rgba(234, 88, 12, 0.16), rgba(23, 20, 18, 0.28)), var(--panel);
  border: 1px solid var(--accent);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
}

.manifesto-card span {
  display: block;
  color: var(--accent-2);
  font: 900 12px/1 "SFMono-Regular", monospace;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.definition-stack {
  display: grid;
  gap: 14px;
  margin-top: 30px;
}

.definition-stack strong {
  display: flex;
  min-height: 68px;
  align-items: center;
  padding: 0 0 10px;
  border-bottom: 1px solid rgba(246, 242, 237, 0.14);
  font-size: clamp(38px, 3.9vw, 50px);
  line-height: 1;
  letter-spacing: 0;
}

.definition-stack strong:last-child {
  border-bottom-color: rgba(246, 242, 237, 0.14);
}

.section {
  border-top: 1px solid rgba(246, 242, 237, 0.08);
}

.thesis {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
  gap: 48px;
  align-items: stretch;
  padding-top: 64px;
  padding-bottom: 64px;
}

.thesis h2 {
  max-width: 560px;
  margin: 0;
  color: var(--text);
  font-size: clamp(30px, 4.4vw, 54px);
  line-height: 1.2;
}

.thesis-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 39px;
}

.thesis-cards article {
  display: flex;
  min-height: 220px;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px;
  background: var(--panel);
  border: 1px solid var(--line);
}

.thesis-cards article:last-child {
  border-color: rgba(234, 88, 12, 0.78);
  background: linear-gradient(180deg, rgba(234, 88, 12, 0.12), rgba(23, 20, 18, 0.12)), var(--panel);
}

.thesis-cards span {
  color: var(--accent-2);
  font: 900 12px/1 "SFMono-Regular", monospace;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.thesis-cards p {
  margin: 0;
  color: var(--text);
  font-size: 22px;
  font-weight: 800;
  line-height: 1.45;
}

.section-head {
  max-width: 820px;
  margin-bottom: 34px;
}

.path-list {
  display: grid;
  gap: 12px;
}

.path-list article {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr) auto;
  gap: 22px;
  align-items: center;
  padding: 24px;
  background: var(--panel);
  border: 1px solid var(--line);
}

.path-list article:hover {
  border-color: rgba(234, 88, 12, 0.78);
  background: var(--panel-2);
}

.path-list span {
  color: var(--mint);
  font: 900 18px/1 "SFMono-Regular", monospace;
}

.path-list p,
.value-grid p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 16px;
}

.read-link {
  color: var(--accent-2);
  font: 900 13px/1 "SFMono-Regular", monospace;
  text-transform: uppercase;
}

.value-grid,
.contrast-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.value-grid article,
.contrast-grid p,
.next-links a {
  min-height: 190px;
  padding: 24px;
  background: var(--panel);
  border: 1px solid var(--line);
}

.value-grid article {
  border-color: rgba(234, 88, 12, 0.72);
}

.contrast-grid p {
  display: flex;
  min-height: 170px;
  flex-direction: column;
  margin: 0;
  align-items: flex-start;
  justify-content: center;
  color: var(--text);
  gap: 12px;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.35;
}

.contrast-grid p span {
  color: var(--text);
  font-size: 24px;
  font-weight: 700;
  line-height: 1.22;
}

.contrast-grid p strong {
  font-size: 24px;
  line-height: 1.22;
}

.next {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 48px;
  align-items: center;
}

.next-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.next-links a {
  display: flex;
  min-height: 150px;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  color: var(--text);
  gap: 12px;
  font: 900 20px/1.25 "SFMono-Regular", monospace;
}

.next-links a span {
  color: var(--accent-2);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.next-links a strong {
  font-size: 22px;
  line-height: 1.18;
  white-space: nowrap;
}

.next-links a:hover {
  border-color: var(--accent);
  color: var(--accent-2);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  max-width: var(--max);
  margin: 0 auto;
  padding: 34px 24px 50px;
  color: var(--faint);
  border-top: 1px solid rgba(246, 242, 237, 0.08);
  font-size: 14px;
}

@media (max-width: 900px) {
  .hero-grid,
  .thesis,
  .next {
    grid-template-columns: 1fr;
  }

  .thesis-cards {
    margin-top: 0;
  }

  .manifesto-card {
    max-width: 520px;
  }

  .value-grid,
  .contrast-grid,
  .thesis-cards,
  .next-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .nav {
    gap: 18px;
  }

  .hero,
  .section {
    padding: 58px 18px;
  }

  .hero {
    min-height: auto;
  }

  .hero-lede {
    font-size: 19px;
  }

  .path-list article {
    grid-template-columns: 1fr;
  }

  .value-grid,
  .contrast-grid,
  .thesis-cards,
  .next-links {
    grid-template-columns: 1fr;
  }
}