/* Entrogenics CORE Site Theme */

:root {
  --bg: #05070d;
  --fg: #e8f1ff;
  --muted: #8ca7c7;
  --accent: #0ff1ce;
  --accent-2: #ff3d81;
  --card: rgba(10, 15, 28, 0.92);
  --panel: rgba(10, 15, 28, 0.82);
  --border: rgba(120, 160, 220, 0.22);
  --body-font: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --symbol-font: "Segoe UI Symbol", "Noto Sans Symbols", "Segoe UI", sans-serif;
  --code-bg: rgba(5, 10, 20, 0.92);
  --cycle-unfold: #0ff1ce;
  --cycle-disturb: #ffb347;
  --cycle-collapse: #ff3d81;
  --cycle-bind: #9d6cff;
  --cycle-dissipate: #22aaff;
  --cycle-recur: #2fe39e;
}

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

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: var(--body-font);
  color: var(--fg);
  background: var(--bg);
  line-height: 1.65;
  letter-spacing: 0.2px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 160ms ease, border-color 160ms ease;
}

a:hover {
  color: #affff2;
  border-bottom-color: currentColor;
}

.bg {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(180deg, rgba(5, 8, 16, 0.65), rgba(5, 8, 16, 0.92)),
    radial-gradient(circle at top right, rgba(15, 241, 206, 0.35), transparent 55%),
    radial-gradient(circle at bottom left, rgba(255, 61, 129, 0.28), transparent 50%);
  filter: saturate(1.1);
}

.scan {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.04),
    rgba(255, 255, 255, 0.04) 1px,
    transparent 2px,
    transparent 3px
  );
  animation: scan-flicker 6s linear infinite;
  mix-blend-mode: soft-light;
  opacity: 0.45;
}

@keyframes scan-flicker {
  0% { opacity: 0.42; }
  50% { opacity: 0.5; }
  100% { opacity: 0.42; }
}

main.wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 24px 96px;
}

.hero {
  padding: 32px;
  border-radius: 20px;
  background: var(--panel);
  border: 1px solid var(--border);
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.45);
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
}

.hero .brand {
  font-size: 12px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-2);
  display: inline-block;
  box-shadow: 0 0 12px var(--accent-2);
}

.hero h1 {
  margin: 12px 0 16px;
  font-size: 32px;
  font-weight: 700;
  color: #f5fbff;
}

.hero p {
  max-width: 820px;
  color: #cde3ff;
  margin: 0 auto;
}

.hero .cta {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #021010;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease, color 160ms ease;
  box-shadow: 0 14px 32px rgba(15, 241, 206, 0.3);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 40px rgba(15, 241, 206, 0.4);
}

.btn-alt {
  background: transparent;
  color: var(--accent);
}

.btn-alt:hover {
  background: rgba(15, 241, 206, 0.14);
}

.layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
  align-items: start;
}

.sidebar {
  position: sticky;
  top: 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.toc-card,
.meta-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 24px;
  box-shadow: 0 16px 35px rgba(4, 10, 28, 0.55);
}

.toc-card h2 {
  margin: 0 0 12px;
  font-size: 15px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--muted);
}

.toc-card ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 14px;
}

.toc-card li a {
  display: block;
  padding: 6px 8px;
  border-radius: 12px;
  color: #d4e8ff;
}

.toc-card li a:hover {
  background: rgba(15, 241, 206, 0.14);
  color: var(--accent);
}

.meta-card h3 {
  margin: 0 0 10px;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent);
}

.meta-card p {
  margin: 4px 0;
  font-size: 13px;
  color: #cddffb;
}

.content {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  padding: 40px;
}

.content h1,
.content h2,
.content h3,
.content h4 {
  color: #f4fbff;
  scroll-margin-top: 100px;
}

.content h1 {
  margin-top: 0;
  font-size: 30px;
}

.content h2 {
  margin-top: 48px;
  border-top: 1px solid rgba(120, 160, 220, 0.22);
  padding-top: 32px;
  font-size: 24px;
}

.content h3 {
  margin-top: 32px;
  font-size: 20px;
  color: #a9d8ff;
}

.content h4 {
  margin-top: 24px;
  font-size: 18px;
  color: #8fcbff;
}

.content p {
  margin: 0 0 18px;
  color: #dbeaff;
}

.content strong {
  color: #f5fbff;
}

.content em {
  color: #f0c8ff;
}

.content ul,
.content ol {
  padding-left: 24px;
  margin: 0 0 18px;
}

.content li {
  margin-bottom: 10px;
  color: #d4e4ff;
}

.content code {
  display: inline-block;
  background: var(--code-bg);
  border: 1px solid rgba(90, 120, 170, 0.4);
  border-radius: 6px;
  padding: 2px 6px;
  color: #9ddefe;
  font-family: "Fira Code", "Cascadia Code", Consolas, monospace;
  font-size: 0.95em;
}

.content pre {
  background: var(--code-bg);
  border: 1px solid rgba(90, 120, 170, 0.35);
  border-radius: 16px;
  padding: 20px;
  overflow-x: auto;
  color: #c4e4ff;
  font-family: "Fira Code", "Cascadia Code", Consolas, monospace;
  font-size: 13px;
  line-length: 1.5;
}

.content blockquote {
  margin: 0 0 18px;
  padding: 16px 20px;
  border-left: 3px solid var(--accent-2);
  background: rgba(20, 18, 36, 0.9);
  border-radius: 12px 18px 18px 12px;
  color: #eff6ff;
}

.front-matter {
  margin-bottom: 36px;
  padding: 26px;
  border: 1px solid rgba(120, 160, 220, 0.28);
  border-radius: 18px;
  background: rgba(10, 18, 32, 0.86);
  box-shadow: 0 18px 45px rgba(3, 10, 24, 0.55);
}

.front-matter pre {
  margin: 0;
  padding: 18px;
  background: rgba(6, 12, 24, 0.92);
  border: 1px solid rgba(90, 120, 170, 0.4);
  border-radius: 14px;
  color: #dff4ff;
  font-size: 13px;
  white-space: pre-wrap;
  word-break: break-word;
}

.front-matter-section {
  margin-top: 30px;
}

.front-matter-section h3 {
  margin: 0 0 12px;
  font-size: 16px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #7cd9ff;
}

.front-formula {
  margin: 18px 0;
  padding: 14px 18px;
  border: 1px solid rgba(15, 241, 206, 0.28);
  border-radius: 12px;
  background: rgba(8, 16, 28, 0.9);
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 16px;
}

.front-formula span {
  font-family: var(--symbol-font);
  font-size: 18px;
}

.content audio {
  width: 100%;
  margin: 16px 0;
}

footer.site-footer {
  margin-top: 56px;
  text-align: center;
  color: rgba(160, 190, 220, 0.7);
  font-size: 12px;
}

footer.site-footer a {
  color: #9fd4ff;
}

.home-intro {
  max-width: 840px;
  margin-bottom: 36px;
  color: #d4e6ff;
}

.home-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.home-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 24px;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.45);
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.home-card:hover {
  transform: translateY(-4px);
  border-color: rgba(15, 241, 206, 0.5);
  box-shadow: 0 24px 60px rgba(15, 241, 206, 0.18);
}

.home-card h3 {
  margin: 0;
  font-size: 18px;
  color: #f5fbff;
}

.home-card p {
  margin: 0;
  color: #c8dbff;
  font-size: 14px;
}

.home-card .home-links {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.home-card .home-links a {
  font-size: 13px;
  color: var(--accent);
}

.top-nav {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 32px;
  background: rgba(4, 8, 18, 0.92);
  border-bottom: 1px solid rgba(120, 160, 220, 0.16);
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(10px);
}

.top-nav nav {
  display: flex;
  gap: 18px;
  align-items: center;
}

.top-nav a {
  font-size: 14px;
  color: #cfe4ff;
}

.top-nav a:hover {
  color: var(--accent);
}

.top-nav .nav-library {
  padding: 6px 14px;
  border: 1px solid var(--accent);
  border-radius: 999px;
  color: var(--accent);
}

.top-nav .nav-library:hover {
  background: rgba(15, 241, 206, 0.18);
}

.nav-brand {
  font-size: 16px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #9cb9d8;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.landing {
  padding-top: 32px;
}

.hero-landing {
  margin-top: 32px;
}

.hero-landing h1 {
  font-size: 40px;
  line-height: 1.2;
}

.hero-landing .lead {
  max-width: 780px;
  font-size: 18px;
  color: #d5e8ff;
  margin-bottom: 24px;
}

.hero-badges {
  margin-top: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12px;
  color: var(--muted);
  justify-content: center;
}

.hero-badges span {
  border: 1px dashed rgba(140, 170, 220, 0.35);
  border-radius: 999px;
  padding: 6px 12px;
  background: rgba(6, 12, 24, 0.8);
}

.section-block {
  margin-top: 80px;
}

.section-block h2 {
  margin: 0 0 16px;
  font-size: 30px;
  color: #f4fbff;
}

.section-intro {
  max-width: 760px;
  color: #cbdfff;
  margin: 0 0 28px;
}

.pillars-grid .home-card h3 {
  display: flex;
  align-items: center;
  gap: 8px;
}

.collab-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.symbol {
  font-family: var(--symbol-font);
}

.symbolic blockquote {
  margin-top: 24px;
  background: rgba(10, 20, 36, 0.9);
  border-left-color: var(--accent);
}

@media (max-width: 1080px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: relative;
    top: auto;
    order: -1;
  }

  .top-nav {
    flex-direction: column;
    gap: 12px;
    padding: 16px 20px;
  }

  .top-nav nav {
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
  }
}

@media (max-width: 640px) {
  .hero {
    padding: 24px;
  }

  .hero h1 {
    font-size: 26px;
  }

  .content {
    padding: 28px;
  }

  .front-formula {
    gap: 8px;
  }

  /* Game module mobile fixes */
  .sigil-panel,
  .pylon-panel {
    max-width: 100%;
    padding: 0 12px;
  }

  .sigil-audio,
  .pylon-audio {
    flex-direction: column;
    gap: 8px;
    width: 100%;
  }

  .sigil-audio label,
  .pylon-audio label {
    width: 100%;
    justify-content: center;
  }

  .sigil-audio input[type='range'],
  .pylon-audio input[type='range'] {
    width: 100%;
    max-width: 200px;
  }

  .sigil-points,
  .pylon-sequence {
    gap: 6px;
    font-size: 10px;
  }

  .sigil-points span,
  .pylon-sequence span {
    padding: 3px 6px;
    font-size: 10px;
  }

  .sigil-play,
  .pylon-interactive {
    margin: 20px auto 0;
    gap: 12px;
    padding: 0 12px;
  }
}

.sigil-play {
  margin: 32px auto 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  text-align: center;
}

.sigil-play canvas {
  width: clamp(220px, 32vw, 340px);
  aspect-ratio: 1 / 1;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: rgba(5, 10, 20, 0.85);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
  outline: none;
}

.sigil-panel {
  max-width: 420px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  text-align: center;
}

.sigil-play canvas:focus-visible {
  box-shadow:
    0 0 0 3px rgba(15, 241, 206, 0.4),
    0 22px 40px rgba(0, 0, 0, 0.45);
}

.sigil-caption {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
}

.sigil-level {
  margin: 0;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: rgba(15, 241, 206, 0.8);
}

.sigil-stage {
  min-height: 42px;
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(10, 15, 28, 0.85);
  border: 1px solid rgba(15, 241, 206, 0.2);
  color: #dffaf4;
  font-size: 14px;
  letter-spacing: 0.4px;
}

.sigil-score {
  margin: 0;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.82);
  letter-spacing: 0.6px;
  transition: opacity 180ms ease;
}

.sigil-score.is-hidden {
  opacity: 0;
  height: 0;
  overflow: hidden;
  pointer-events: none;
}

.sigil-audio {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  color: var(--muted);
  margin-top: 4px;
}

.sigil-audio button {
  border-radius: 999px;
  padding: 6px 16px;
  background: rgba(15, 241, 206, 0.14);
  border: 1px solid rgba(15, 241, 206, 0.4);
  color: var(--accent);
  font-size: 11px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 160ms ease, color 160ms ease, border-color 160ms ease;
}

.sigil-audio button:hover,
.sigil-audio button:focus-visible {
  background: rgba(15, 241, 206, 0.24);
  border-color: rgba(15, 241, 206, 0.6);
  color: #041414;
}

.sigil-audio label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  letter-spacing: 0.7px;
  text-transform: uppercase;
  color: rgba(223, 250, 244, 0.68);
}

.sigil-audio input[type='range'] {
  width: 130px;
  accent-color: var(--accent);
}

.sigil-points {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  font-size: 11px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: rgba(223, 250, 244, 0.65);
  justify-content: center;
}

.sigil-points span {
  padding: 4px 8px;
  border-radius: 8px;
  border: 1px solid rgba(15, 241, 206, 0.22);
  background: rgba(5, 12, 24, 0.78);
  color: var(--fg);
}

.sigil-points span.is-active {
  border-color: rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 0 14px rgba(255, 255, 255, 0.18);
}

.sigil-points span.is-bound {
  border-color: currentColor;
  background: rgba(255, 255, 255, 0.04);
}

.sigil-noscript {
  margin-top: 16px;
  font-size: 13px;
  color: #b0c6df;
}

@media (max-width: 720px) {
  .sigil-panel {
    max-width: none;
  }
}

.pylon-interactive {
  margin: 32px auto 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
}

.pylon-interactive canvas {
  width: clamp(260px, 38vw, 440px);
  aspect-ratio: 3 / 2;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: rgba(9, 12, 18, 0.9);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.38);
  outline: none;
}

.pylon-interactive canvas:focus-visible {
  box-shadow:
    0 0 0 3px rgba(0, 179, 255, 0.32),
    0 24px 48px rgba(0, 0, 0, 0.5);
}

.pylon-panel {
  max-width: 420px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  text-align: center;
}

.pylon-caption {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
}

.pylon-level {
  margin: 0;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: rgba(34, 170, 255, 0.8);
}

.pylon-status {
  min-height: 48px;
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(11, 13, 14, 0.88);
  border: 1px solid rgba(191, 29, 45, 0.28);
  color: #ffe7e7;
  font-size: 14px;
  letter-spacing: 0.4px;
}

.pylon-score {
  margin: 0;
  font-size: 14px;
  color: rgba(223, 250, 244, 0.85);
  letter-spacing: 0.6px;
  transition: opacity 180ms ease;
}

.pylon-score.is-hidden {
  opacity: 0;
  height: 0;
  overflow: hidden;
  pointer-events: none;
}

.pylon-audio {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  color: rgba(179, 212, 255, 0.75);
  margin-top: 8px;
}

.pylon-audio button {
  border-radius: 999px;
  padding: 6px 16px;
  background: rgba(34, 170, 255, 0.16);
  border: 1px solid rgba(34, 170, 255, 0.4);
  color: #22aaff;
  font-size: 11px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 160ms ease, color 160ms ease, border-color 160ms ease;
}

.pylon-audio button:hover,
.pylon-audio button:focus-visible {
  background: rgba(34, 170, 255, 0.28);
  border-color: rgba(34, 170, 255, 0.6);
  color: #031521;
}

.pylon-audio label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  letter-spacing: 0.7px;
  text-transform: uppercase;
  color: rgba(223, 250, 244, 0.68);
}

.pylon-audio input[type='range'] {
  width: 130px;
  accent-color: #22aaff;
}

.pylon-sequence {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 11px;
  letter-spacing: 1.1px;
  text-transform: uppercase;
  color: rgba(247, 243, 232, 0.7);
  justify-content: center;
}

.pylon-sequence span {
  padding: 4px 8px;
  border-radius: 8px;
  border: 1px solid rgba(0, 179, 255, 0.3);
  background: rgba(5, 10, 18, 0.85);
}

.pylon-sequence span.is-active {
  border-color: rgba(0, 179, 255, 0.6);
  background: rgba(0, 179, 255, 0.14);
  box-shadow: 0 0 14px rgba(0, 179, 255, 0.25);
}

.pylon-sequence span.is-bound {
  border-color: rgba(15, 241, 206, 0.5);
  background: rgba(15, 241, 206, 0.08);
}

.pylon-hint {
  margin: 0;
  font-size: 12px;
  color: rgba(179, 212, 255, 0.65);
}

.pylon-noscript {
  margin-top: 16px;
  font-size: 13px;
  color: #cfd8e5;
}

@media (max-width: 720px) {
  .pylon-panel {
    max-width: none;
  }
}

.sigil-points span[data-stage="0"] { border-color: rgba(15, 241, 206, 0.4); color: var(--cycle-unfold); }
.sigil-points span[data-stage="1"] { border-color: rgba(255, 179, 71, 0.4); color: var(--cycle-disturb); }
.sigil-points span[data-stage="2"] { border-color: rgba(255, 61, 129, 0.4); color: var(--cycle-collapse); }
.sigil-points span[data-stage="3"] { border-color: rgba(157, 108, 255, 0.4); color: var(--cycle-bind); }
.sigil-points span[data-stage="4"] { border-color: rgba(34, 170, 255, 0.4); color: var(--cycle-dissipate); }
.sigil-points span[data-stage="5"] { border-color: rgba(47, 227, 158, 0.4); color: var(--cycle-recur); }

.pylon-sequence span[data-stage="0"] { border-color: rgba(15, 241, 206, 0.32); color: var(--cycle-unfold); }
.pylon-sequence span[data-stage="1"] { border-color: rgba(255, 179, 71, 0.32); color: var(--cycle-disturb); }
.pylon-sequence span[data-stage="2"] { border-color: rgba(255, 61, 129, 0.32); color: var(--cycle-collapse); }
.pylon-sequence span[data-stage="3"] { border-color: rgba(157, 108, 255, 0.32); color: var(--cycle-bind); }
.pylon-sequence span[data-stage="4"] { border-color: rgba(34, 170, 255, 0.32); color: var(--cycle-dissipate); }
.pylon-sequence span[data-stage="5"] { border-color: rgba(47, 227, 158, 0.32); color: var(--cycle-recur); }