*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --void: #050505;
  --canvas: #fafafa;
  --bullion: #d4af37;
  --border: #222222;
  --mono-sm: 12px;
  --mono-base: 14px;
  --mono-md: 14px;
}

html {
  scroll-behavior: auto;
}

body {
  background-color: var(--void);
  color: var(--canvas);
  font-family: "JetBrains Mono", monospace;
  font-size: var(--mono-base);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* ─── SECTION 01: HERO ─── */
#anchor {
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  position: relative;
  padding: 40px 20px;
}

.logo-img {
  width: 400px;
  height: auto;
  margin-bottom: 42px;
}

h1 {
  font-family: "Cormorant Garamond", serif;
  font-weight: 300;
  font-size: clamp(36px, 6vw, 72px);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--canvas);
  line-height: 1;
  margin-bottom: 42px;
}

.hero-subtitle {
  font-family: "JetBrains Mono", monospace;
  font-size: var(--mono-base);
  letter-spacing: 0.12em;
  color: var(--canvas);
  text-transform: uppercase;
  margin-bottom: 0;
}

.gold-drop-line {
  width: 1px;
  height: 80px;
  background-color: var(--bullion);
  margin-top: 100px;
  flex-shrink: 0;
  position: absolute;
  bottom: 25px;
  right: 0;
  left: 0;
  margin: auto;
}

/* ─── SHARED SECTION STRUCTURE ─── */
.section {
  padding: 100px 0;
  /* border-top: 1px solid var(--border); */
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 60px;
}

.section-number {
  font-family: "JetBrains Mono", monospace;
  font-size: var(--mono-sm);
  color: var(--bullion);
  letter-spacing: 0.15em;
  display: block;
  margin-bottom: 32px;
}

h2 {
  font-family: "Cormorant Garamond", serif;
  font-weight: 600;
  font-size: clamp(28px, 4vw, 48px);
  letter-spacing: 0.04em;
  color: var(--canvas);
  line-height: 1.1;
  margin-bottom: 36px;
}

/* ─── SECTION 02: THESIS ─── */
#thesis .reading-col {
  max-width: 650px;
  text-align: center;
  margin: 0 auto;
}

.body-copy {
  font-family: "JetBrains Mono", monospace;
  font-size: var(--mono-base);
  color: var(--canvas);
  line-height: 1.85;
  text-align: center;
}

/* ─── SECTION 03: ADVANTAGE ─── */
#advantage .two-col {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 40px;
}

.col-block {
  padding: 0px 20px;
  border-right: 1px solid var(--border);
}

.col-block:last-child {
  border-right: none;
}

.col-title {
  font-family: "Cormorant Garamond", serif;
  font-weight: 600;
  font-size: clamp(28px, 4vw, 48px);
  letter-spacing: 0.04em;
  color: var(--canvas);
  margin-bottom: 20px;
  line-height: 1.1;
}

/* ─── SECTION 04: VECTORS ─── */
#vectors .deployment-list {
  list-style: none;
  margin-top: 8px;
}

#vectors .deployment-list li {
  font-family: "JetBrains Mono", monospace;
  font-size: var(--mono-md);
  color: var(--canvas);
  padding: 22px 0;
  display: flex;
  gap: 20px;
  align-items: baseline;
  line-height: 1.6;
}



.node-id {
  color: var(--bullion);
  font-size: 11px;
  letter-spacing: 0.1em;
  white-space: nowrap;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ─── SECTION 05: FOOTER / THE GATE ─── */
#gate {
  /* border-top: 1px solid var(--border); */
  padding: 72px 0 60px;
}

.gate-copy {
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  font-size: clamp(16px, 2vw, 22px);
  color: var(--canvas);
  text-align: center;
  margin: 0 auto 64px;
  line-height: 1.55;
}

.ledger {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  /* border-top: 1px solid var(--bullion); */
  padding-top: 36px;
}

.ledger-item {
  padding: 0 24px;
}

.ledger-item:first-child {
  padding-left: 0;
}

.ledger-item:last-child {
  padding-right: 0;
  text-align: right;
}

.ledger-item:nth-child(2) {
  text-align: center;
}

.ledger-label {
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--bullion);
  text-transform: uppercase;
  display: block;
  margin-bottom: 6px;
}

.ledger-value {
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--canvas);
}

/* ─── RESPONSIVE ─── */
@media (max-width: 768px) {
  .container {
    padding: 0 28px;
  }

  #advantage .two-col {
    grid-template-columns: 1fr;
  }

  .col-block:first-child {
    border-right: none;
    border-bottom: 1px solid var(--border);
  }
  .col-block {
    padding: 36px 0;
  }
  .col-block:first-child {
    padding-top: 0;
  }

  .ledger {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .ledger-item,
  .ledger-item:nth-child(2),
  .ledger-item:last-child {
    text-align: left;
    padding: 0;
  }

  .section {
    padding: 72px 0;
  }
}

@media (max-width: 480px) {
  .col-block {
    padding: 36px 0;
  }
  .col-block:first-child {
    padding-top: 0;
  }
}