:root {
  --bg-canvas: #211f1b;
  --bg-surface: #302c25;
  --bg-surface-hover: #3a352c;
  --text-primary: #f4f1ea;
  --text-muted: #c2bba8;
  --accent-primary: #d4a84b;
  --accent-secondary: #b58932;
  --border-subtle: rgba(212, 168, 75, 0.22);
  --ease-kinetic: cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-elevation: 0 12px 32px -4px rgba(0, 0, 0, 0.42);
  --glow-accent: 0 0 24px -4px rgba(212, 168, 75, 0.25);
  --radius-std: 4px;
}

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

html, body {
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  font-family: "Trebuchet MS", "Segoe UI", sans-serif;
  line-height: 1.75;
  font-size: 16px;
  overflow-wrap: anywhere;
  hyphens: auto;
}

a {
  color: var(--accent-primary);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover, a:focus-visible {
  color: #e6c171;
  text-decoration: underline;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-std);
  object-fit: cover;
}

.site-header {
  position: relative;
  background-color: #1a1815;
  border-bottom: 1px solid var(--border-subtle);
  padding: 1.25rem 1.5rem 0.85rem;
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.header-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
  text-decoration: none;
  letter-spacing: 0.02em;
}

.brand-link:hover {
  text-decoration: none;
  color: var(--accent-primary);
}

.brand-mark {
  width: 18px;
  height: 18px;
  background-color: var(--accent-primary);
  border-radius: 2px;
  display: inline-block;
  box-shadow: 2px 2px 0 var(--accent-secondary);
}

.menu-dots-btn {
  display: none;
  background: var(--bg-surface);
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-std);
  font-size: 1.35rem;
  line-height: 1;
  padding: 0.35rem 0.65rem;
  cursor: pointer;
}

.site-nav {
  margin-top: 0.85rem;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(244, 241, 234, 0.07);
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.75rem;
}

.site-nav a {
  color: var(--text-primary);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.25rem 0.4rem;
  border-radius: var(--radius-std);
}

.site-nav a:hover, .site-nav a[aria-current="page"] {
  color: var(--accent-primary);
  text-decoration: none;
}

.main-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
}

.hero-ledger {
  position: relative;
  margin-bottom: 4rem;
  border-radius: var(--radius-std);
  overflow: hidden;
  background-color: var(--bg-surface);
  box-shadow: var(--shadow-elevation);
}

.hero-media {
  width: 100%;
  height: 460px;
  position: relative;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.68) contrast(1.05);
}

.hero-overlay {
  position: relative;
  margin-top: -180px;
  padding: 0 2rem 2rem;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2rem;
  align-items: end;
}

.hero-copy-box {
  background: rgba(33, 31, 27, 0.94);
  padding: 2rem;
  border-radius: var(--radius-std);
  box-shadow: var(--shadow-elevation);
}

.eyebrow {
  display: inline-block;
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--accent-primary);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

h1 {
  font-size: clamp(1.85rem, 3.2vw, 2.65rem);
  line-height: 1.25;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

h2 {
  font-size: clamp(1.4rem, 2.4vw, 1.95rem);
  line-height: 1.3;
  margin-bottom: 0.85rem;
  color: var(--text-primary);
}

h3 {
  font-size: 1.2rem;
  line-height: 1.35;
  margin-bottom: 0.6rem;
  color: var(--text-primary);
}

p {
  margin-bottom: 1.15rem;
}

.prose-width {
  max-width: 70ch;
}

.floating-principles {
  background: var(--bg-surface);
  padding: 1.65rem;
  border-radius: var(--radius-std);
  box-shadow: var(--shadow-elevation);
}

.floating-principles h2 {
  font-size: 1.05rem;
  color: var(--accent-primary);
  margin-bottom: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.principle-list {
  list-style: none;
  display: grid;
  gap: 0.85rem;
}

.principle-list li {
  font-size: 0.92rem;
  padding-left: 0.85rem;
  border-left: 2px solid var(--accent-primary);
}

.btn-gold {
  display: inline-block;
  background-color: var(--accent-primary);
  color: #191713;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.75rem 1.4rem;
  border-radius: var(--radius-std);
  border: none;
  cursor: pointer;
  box-shadow: 4px 4px 0 #7c5e20;
  transition: transform 0.18s var(--ease-kinetic), box-shadow 0.18s var(--ease-kinetic), background-color 0.18s ease;
  text-decoration: none;
}

.btn-gold:hover, .btn-gold:focus-visible {
  background-color: #e0b65c;
  color: #191713;
  text-decoration: none;
  transform: translate(4px, 4px);
  box-shadow: 0 0 0 #7c5e20;
}

.btn-secondary {
  display: inline-block;
  background-color: #3d372e;
  color: var(--text-primary);
  font-weight: 700;
  font-size: 0.92rem;
  padding: 0.7rem 1.25rem;
  border-radius: var(--radius-std);
  border: none;
  cursor: pointer;
  box-shadow: 4px 4px 0 #181612;
  transition: transform 0.18s var(--ease-kinetic), box-shadow 0.18s var(--ease-kinetic);
  text-decoration: none;
}

.btn-secondary:hover, .btn-secondary:focus-visible {
  color: var(--accent-primary);
  text-decoration: none;
  transform: translate(4px, 4px);
  box-shadow: 0 0 0 #181612;
}

.ledger-stream {
  position: relative;
  padding-left: 3.25rem;
}

.ledger-stream::before {
  content: "";
  position: absolute;
  top: 0.75rem;
  bottom: 0.75rem;
  left: 1.15rem;
  width: 1px;
  background: linear-gradient(to bottom, var(--accent-primary), rgba(212, 168, 75, 0.25), var(--accent-primary));
}

.ledger-node {
  position: relative;
  margin-bottom: 4rem;
}

.node-badge {
  position: absolute;
  left: -3.25rem;
  top: 0;
  width: 2.3rem;
  height: 2.3rem;
  background-color: var(--bg-surface);
  color: var(--accent-primary);
  font-weight: 700;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-std);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.45);
}

.radial-gold-zone {
  background: radial-gradient(circle at 50% 40%, rgba(212, 168, 75, 0.11) 0%, rgba(33, 31, 27, 0) 70%);
  padding: 1.5rem 0;
}

.grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.insight-panel {
  background-color: var(--bg-surface);
  padding: 1.65rem;
  border-radius: var(--radius-std);
  box-shadow: var(--shadow-elevation);
  transition: transform 0.28s var(--ease-kinetic), box-shadow 0.28s var(--ease-kinetic), background-color 0.28s ease;
}

.insight-panel:hover {
  transform: translateY(-5px);
  background-color: var(--bg-surface-hover);
  box-shadow: var(--shadow-elevation), var(--glow-accent);
}

.split-card {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 1.75rem;
  background-color: var(--bg-surface);
  padding: 1.75rem;
  border-radius: var(--radius-std);
  box-shadow: var(--shadow-elevation);
  align-items: center;
  margin-top: 1.5rem;
}

.split-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
}

.signal-caveat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin: 1.5rem 0;
}

.signal-box, .caveat-box {
  background-color: var(--bg-surface);
  padding: 1.5rem;
  border-radius: var(--radius-std);
  box-shadow: var(--shadow-elevation);
}

.tag-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-std);
  margin-bottom: 0.75rem;
  background-color: rgba(212, 168, 75, 0.16);
  color: var(--accent-primary);
}

.table-wrap {
  overflow-x: auto;
  margin: 1.5rem 0;
  background-color: var(--bg-surface);
  border-radius: var(--radius-std);
  box-shadow: var(--shadow-elevation);
}

table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  min-width: 580px;
}

th, td {
  padding: 1rem 1.15rem;
  border-bottom: 1px solid rgba(244, 241, 234, 0.08);
  vertical-align: top;
}

th {
  color: var(--accent-primary);
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background-color: rgba(0, 0, 0, 0.18);
}

.checklist-panel {
  background-color: var(--bg-surface);
  padding: 1.65rem;
  border-radius: var(--radius-std);
  box-shadow: var(--shadow-elevation);
  margin: 1.5rem 0;
}

.checklist-items {
  list-style: none;
  display: grid;
  gap: 0.75rem;
}

.checklist-items li {
  position: relative;
  padding-left: 1.75rem;
}

.checklist-items li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent-primary);
  font-weight: 700;
}

.faq-list {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

details.faq-item {
  background-color: var(--bg-surface);
  border-radius: var(--radius-std);
  box-shadow: var(--shadow-elevation);
  padding: 1.1rem 1.4rem;
}

details.faq-item summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--text-primary);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

details.faq-item summary::after {
  content: "+";
  color: var(--accent-primary);
  font-size: 1.25rem;
  font-weight: 700;
}

details.faq-item[open] summary::after {
  content: "−";
}

details.faq-item p {
  margin-top: 0.9rem;
  margin-bottom: 0;
  color: var(--text-muted);
}

.composer-form {
  background-color: var(--bg-surface);
  padding: 2rem;
  border-radius: var(--radius-std);
  box-shadow: var(--shadow-elevation);
  margin-top: 1.5rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.15rem;
}

label {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
}

input, select, textarea {
  background-color: #1d1b17;
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-std);
  padding: 0.75rem 0.9rem;
  font-family: inherit;
  font-size: 0.95rem;
}

input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--accent-primary);
  border-color: transparent;
}

.composer-output-box {
  margin-top: 1.5rem;
  padding: 1.25rem;
  background-color: #191714;
  border-radius: var(--radius-std);
}

.composer-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1rem;
  align-items: center;
}

.status-note {
  font-size: 0.88rem;
  color: var(--accent-primary);
}

.page-banner {
  background-color: var(--bg-surface);
  padding: 2.25rem;
  border-radius: var(--radius-std);
  box-shadow: var(--shadow-elevation);
  margin-bottom: 2.75rem;
}

.site-footer {
  background-color: #181613;
  border-top: 1px solid var(--border-subtle);
  padding: 3rem 1.5rem;
  margin-top: 4rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-top: 0.75rem;
}

.reveal-item {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s var(--ease-kinetic), transform 0.6s var(--ease-kinetic);
}

.js-enabled .reveal-item {
  opacity: 0;
  transform: translateY(16px);
}

.js-enabled .reveal-item.reveal-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 768px) {
  .menu-dots-btn {
    display: inline-block;
  }
  .site-nav {
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.65rem;
    background-color: var(--bg-surface);
    padding: 1rem;
    border-radius: var(--radius-std);
    margin-top: 0.75rem;
  }
  .site-nav.nav-open {
    display: flex;
  }
  .hero-overlay {
    grid-template-columns: 1fr;
    margin-top: -80px;
    padding: 0 1rem 1.25rem;
  }
  .split-card {
    grid-template-columns: 1fr;
  }
  .ledger-stream {
    padding-left: 2.4rem;
  }
  .node-badge {
    left: -2.4rem;
    width: 1.9rem;
    height: 1.9rem;
    font-size: 0.78rem;
  }
}

@media (prefers-reduced-motion: reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}