:root {
  --bg-canvas: #0b0b0d;
  --bg-surface: #19191d;
  --bg-surface-hover: #24242a;
  --text-primary: #f4f4f5;
  --text-muted: #c0c4cc;
  --accent-primary: #dc2626;
  --accent-secondary: #991b1b;
  --border-subtle: rgba(192, 196, 204, 0.14);
  --ease-kinetic: cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-elevation: 0 14px 34px -6px rgba(0, 0, 0, 0.65);
  --glow-accent: 0 0 28px -6px rgba(220, 38, 38, 0.45);
  --font-main: system-ui, "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, Helvetica, Arial, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  font-family: var(--font-main);
  font-size: 16px;
  line-height: 1.7;
}

body {
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  overflow-wrap: anywhere;
  hyphens: auto;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, h4 {
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.18;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

h1 { font-size: clamp(2.1rem, 4.5vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.35rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }

p {
  margin-bottom: 1.15rem;
  color: var(--text-muted);
  max-width: 70ch;
}

a {
  color: var(--text-primary);
  text-decoration: underline;
  text-decoration-color: var(--accent-primary);
  text-underline-offset: 4px;
  transition: color 0.2s ease, text-decoration-color 0.2s ease;
}

a:hover {
  color: var(--accent-primary);
}

.topbar {
  background-color: #121216;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.82rem;
  color: var(--text-muted);
  padding: 0.45rem 1.25rem;
}

.topbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

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

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-right: auto;
}

.brand-mark {
  width: 28px;
  height: 28px;
  background-color: var(--accent-primary);
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.9rem;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.35rem;
}

.main-nav a {
  text-decoration: none;
  font-size: 0.94rem;
  font-weight: 600;
  color: var(--text-muted);
  padding: 0.35rem 0;
  border-bottom: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

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

.menu-toggle {
  display: none;
  background: var(--bg-surface);
  color: var(--text-primary);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.prose-width {
  max-width: 70ch;
  margin-left: auto;
  margin-right: auto;
}

.section-pad {
  padding: 4.5rem 0;
  position: relative;
}

.crimson-glow-bg {
  background: radial-gradient(circle at 75% 30%, rgba(220, 38, 38, 0.16), transparent 60%),
              radial-gradient(circle at 20% 80%, rgba(153, 27, 27, 0.12), transparent 55%);
}

.btn-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background-color: var(--accent-primary);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.8rem 1.65rem;
  border-radius: 9999px;
  border: none;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.25s var(--ease-kinetic), box-shadow 0.25s var(--ease-kinetic), background-color 0.2s ease;
}

.btn-pill:hover {
  background-color: #b91c1c;
  color: #ffffff;
  transform: translateY(-3px);
  box-shadow: var(--shadow-elevation), var(--glow-accent);
}

.badge-round {
  display: inline-block;
  background-color: rgba(220, 38, 38, 0.18);
  color: #fca5a5;
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.3rem 0.85rem;
  border-radius: 9999px;
  margin-bottom: 0.9rem;
}

.hero-ledger {
  position: relative;
  padding: 3.5rem 0 4.5rem;
  border-bottom: 1px solid var(--border-subtle);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2.5rem;
  align-items: center;
}

.hero-media-wrap {
  position: relative;
}

.square-photo {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: 0;
  background-color: var(--bg-surface);
}

.ratio-16-9 { aspect-ratio: 16 / 9; }
.ratio-4-3 { aspect-ratio: 4 / 3; }
.ratio-1-1 { aspect-ratio: 1 / 1; }

.floating-fact-panel {
  background-color: var(--bg-surface);
  padding: 1.75rem;
  box-shadow: var(--shadow-elevation);
  margin-top: -3.5rem;
  margin-left: 1.5rem;
  margin-right: 1.5rem;
  position: relative;
  z-index: 2;
}

.fact-list {
  list-style: none;
  display: grid;
  gap: 1.1rem;
  margin-top: 1rem;
}

.fact-list li {
  border-left: 3px solid var(--accent-primary);
  padding-left: 0.9rem;
  font-size: 0.92rem;
  color: var(--text-muted);
}

.fact-list strong {
  color: var(--text-primary);
  display: block;
  font-size: 0.98rem;
}

.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.split-section.reverse .split-media {
  order: -1;
}

.ledger-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.75rem;
  margin-top: 2rem;
}

.ledger-card {
  background-color: var(--bg-surface);
  padding: 1.75rem;
  border-radius: 0;
  box-shadow: var(--shadow-elevation);
  transition: transform 0.3s var(--ease-kinetic), box-shadow 0.3s var(--ease-kinetic), background-color 0.2s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.ledger-card:hover {
  transform: translateY(-5px) scale(1.01);
  background-color: var(--bg-surface-hover);
  box-shadow: var(--shadow-elevation), var(--glow-accent);
}

.myth-source-pair {
  background-color: var(--bg-surface);
  padding: 1.5rem;
  margin: 1.5rem 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  box-shadow: var(--shadow-elevation);
}

.pair-col h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-primary);
  margin-bottom: 0.4rem;
}

.inscription-box {
  background-color: #131317;
  padding: 1.5rem;
  margin: 1.5rem 0;
  border-left: 4px solid var(--accent-primary);
}

.inscription-translit {
  font-family: monospace;
  font-size: 1.05rem;
  color: var(--text-primary);
  letter-spacing: 0.04em;
  margin-bottom: 0.5rem;
}

details.interp-note {
  background-color: var(--bg-surface);
  margin: 1rem 0;
  padding: 1.1rem 1.35rem;
  box-shadow: var(--shadow-elevation);
}

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

details.interp-note summary::after {
  content: "+";
  color: var(--accent-primary);
  font-weight: 800;
  font-size: 1.2rem;
}

details.interp-note[open] summary::after {
  content: "−";
}

details.interp-note .note-body {
  margin-top: 0.85rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 0.95rem;
}

.contributor-row {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-top: 1.25rem;
}

.avatar-round {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  background-color: #27272f;
}

.table-wrap {
  overflow-x: auto;
  margin: 1.75rem 0;
  background-color: var(--bg-surface);
  box-shadow: var(--shadow-elevation);
}

table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.92rem;
}

th, td {
  padding: 0.95rem 1.15rem;
  border-bottom: 1px solid var(--border-subtle);
}

th {
  color: var(--text-primary);
  font-weight: 800;
  background-color: #141418;
}

td {
  color: var(--text-muted);
}

.form-grid {
  display: grid;
  gap: 1.2rem;
  background-color: var(--bg-surface);
  padding: 2rem;
  box-shadow: var(--shadow-elevation);
}

.form-group label {
  display: block;
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  background-color: #101014;
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.95rem;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 0.5rem;
}

.output-preview {
  background-color: #101014;
  padding: 1.25rem;
  font-family: monospace;
  font-size: 0.88rem;
  color: var(--text-muted);
  white-space: pre-wrap;
  margin-top: 1rem;
  border-left: 3px solid var(--accent-primary);
}

.reveal-item {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.65s var(--ease-kinetic), transform 0.65s var(--ease-kinetic);
}

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

.site-footer {
  margin-top: auto;
  background-color: #08080a;
  border-top: 1px solid var(--border-subtle);
  padding: 3.5rem 1.25rem 2.5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 2.5rem;
}

.footer-links {
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

.footer-bottom {
  max-width: 1200px;
  margin: 2.5rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.84rem;
}

@media (max-width: 768px) {
  .topbar-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
  }
  .menu-toggle {
    display: inline-flex;
  }
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--bg-surface);
    flex-direction: column;
    align-items: flex-start;
    padding: 1.25rem;
    gap: 0.85rem;
    box-shadow: var(--shadow-elevation);
    z-index: 50;
  }
  .main-nav.nav-open {
    display: flex;
  }
  .hero-grid,
  .split-section,
  .myth-source-pair,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .split-section .split-text {
    order: 1;
  }
  .split-section .split-media,
  .split-section.reverse .split-media {
    order: 2;
  }
  .floating-fact-panel {
    margin: -1.5rem 0.75rem 0;
    padding: 1.25rem;
  }
}

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