:root {
  --bg-dark: #0b0f17;
  --bg-surface: #121824;
  --bg-elevated: #1a2233;
  --border-color: #243046;
  --brand-accent: #65f748;
  --runes-primary: #f0f4fc;
  --runes-secondary: #94a3b8;
  --radius-main: 10px;
}

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

body {
  background-color: var(--bg-dark);
  color: var(--runes-primary);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.7;
  word-break: break-word;
  overflow-wrap: break-word;
}

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

/* Header Reused Style */
.crown {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 15, 23, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  width: 100%;
}

.tunnel {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

.orbit {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  min-height: 70px;
  gap: 16px;
}

.sigil {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.sigil img {
  height: 38px;
  width: auto;
  display: block;
}

.nexus {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 24px;
}

.nexus-hop {
  color: var(--runes-secondary);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.15s ease;
  padding: 6px 0;
}

.nexus-hop:hover,
.nexus-hop.active {
  color: var(--brand-accent);
}

.spark-ping {
  display: flex;
  align-items: center;
}

.hop-trigger {
  background-color: var(--brand-accent);
  color: #070a0f;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 9px 20px;
  border-radius: var(--radius-main);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  box-shadow: 0 4px 15px rgba(101, 247, 72, 0.18);
  display: inline-block;
}

.hop-trigger:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(101, 247, 72, 0.3);
}

/* Main Layout */
.vault {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 24px 80px 24px;
  width: 100%;
}

/* Section 1: Hero / Engine Comparison */
.beacon {
  padding: 20px 0 60px 0;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.beacon-head-core {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.beacon-crest {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.25;
  font-weight: 800;
  color: var(--runes-primary);
  margin-bottom: 16px;
  word-break: keep-all;
}

.beacon-runes {
  font-size: 1.1rem;
  color: var(--runes-secondary);
  line-height: 1.7;
}

.shard-cluster {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-top: 16px;
}

.shard {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 28px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  transition: transform 0.15s ease, border-color 0.15s ease;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 0;
}

.shard:hover {
  transform: translateY(-4px);
  border-color: rgba(101, 247, 72, 0.4);
}

.shard-glyph-box {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-main);
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-accent);
}

.shard-crest {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--runes-primary);
}

.shard-runes {
  font-size: 0.95rem;
  color: var(--runes-secondary);
  line-height: 1.65;
}

.visage-holder {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 20px;
  margin-top: 24px;
}

.visage-frame {
  width: 100%;
  border-radius: var(--radius-main);
  overflow: hidden;
}

.visage-media {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* Section 2: Update Guide Steps (Aside) */
.zenith {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 40px 32px;
  margin: 40px 0;
}

.zenith-crest {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--runes-primary);
  margin-bottom: 12px;
}

.zenith-runes {
  color: var(--runes-secondary);
  font-size: 1rem;
  margin-bottom: 32px;
}

.bytes-cluster {
  display: flex;
  flex-wrap: wrap;
  flex-direction: column;
  gap: 20px;
}

.byte-shard {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 24px;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 20px;
  min-width: 0;
  transition: border-color 0.15s ease;
}

.byte-shard:hover {
  border-color: rgba(101, 247, 72, 0.3);
}

.byte-num-strata {
  background: rgba(101, 247, 72, 0.12);
  color: var(--brand-accent);
  border: 1px solid rgba(101, 247, 72, 0.3);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.byte-core {
  flex: 1;
  min-width: 240px;
}

.byte-crest {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--runes-primary);
  margin-bottom: 8px;
}

.byte-runes {
  font-size: 0.95rem;
  color: var(--runes-secondary);
  line-height: 1.6;
}

/* Section 3: Protocol Matrix (Div) */
.prism {
  margin-top: 60px;
}

.prism-crest {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--runes-primary);
  margin-bottom: 12px;
}

.prism-runes {
  color: var(--runes-secondary);
  font-size: 1rem;
  margin-bottom: 28px;
}

.matrix-vault {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  background: var(--bg-surface);
}

.matrix-strata {
  display: flex;
  min-width: 640px;
  border-bottom: 1px solid var(--border-color);
}

.matrix-strata:last-child {
  border-bottom: none;
}

.matrix-strata.head-strata {
  background: var(--bg-elevated);
  font-weight: 700;
  color: var(--runes-primary);
}

.matrix-byte {
  flex: 1;
  padding: 16px 20px;
  font-size: 0.95rem;
  color: var(--runes-secondary);
  display: flex;
  align-items: center;
  min-width: 0;
}

.matrix-head-byte {
  color: var(--runes-primary);
  font-weight: 700;
}

.matrix-byte.highlight-byte {
  color: var(--brand-accent);
  font-weight: 600;
}

/* Footer / Root */
.root {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-color);
  padding: 48px 0;
  margin-top: 60px;
}

.root-tunnel {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}

.root-datum {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.root-sigil-runes {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--runes-primary);
  letter-spacing: 0.5px;
}

.root-runes {
  font-size: 0.88rem;
  color: var(--runes-secondary);
}

.root-nexus {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.root-hop {
  font-size: 0.9rem;
  color: var(--runes-secondary);
  transition: color 0.15s ease;
}

.root-hop:hover {
  color: var(--brand-accent);
}

@media (max-width: 768px) {
  .nexus {
    display: none;
  }
  .crown {
    padding: 10px 0;
  }
  .beacon-crest {
    font-size: 1.8rem;
  }
  .shard-cluster {
    grid-template-columns: 1fr;
  }
  .zenith {
    padding: 24px 16px;
  }
  .byte-shard {
    flex-direction: column;
    gap: 12px;
  }
  .root-tunnel {
    flex-direction: column;
    align-items: flex-start;
  }
}

.nexus-crown .nexus-tunnel{
            max-width: 1240px;
            margin: 0 auto;
            padding: 0 24px;
            width: 100%;
        }

.nexus-crown{
            background-color: rgba(11, 15, 23, 0.85);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid #243046;
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 16px 0;
        }

.nexus-crown .nexus-orbit{
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
        }

.nexus-crown .nexus-sigil{
            display: flex;
            align-items: center;
            gap: 12px;
        }

.nexus-crown .nexus-sigil img{
            height: 38px;
            width: auto;
            display: block;
        }

.nexus-crown .nexus-nexus{
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 8px;
        }

.nexus-crown .nexus-nexus-hop{
            color: #94a3b8;
            text-decoration: none;
            padding: 8px 16px;
            border-radius: 8px;
            font-size: 0.95rem;
            font-weight: 500;
            transition: all 0.15s ease;
        }

.nexus-crown .nexus-nexus-hop:hover{
            color: #65f748;
            background-color: rgba(101, 247, 72, 0.08);
        }

.nexus-crown .nexus-nexus-hop.active{
            color: #65f748;
            background-color: rgba(101, 247, 72, 0.12);
            border: 1px solid rgba(101, 247, 72, 0.3);
        }

.nexus-crown .nexus-spark-ping{
            display: flex;
            align-items: center;
        }

.nexus-crown .nexus-hop-trigger{
            background-color: #65f748;
            color: #070a0f;
            font-weight: 700;
            padding: 10px 22px;
            border-radius: 8px;
            text-decoration: none;
            font-size: 0.9rem;
            transition: transform 0.15s ease, box-shadow 0.15s ease;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

.nexus-crown .nexus-hop-trigger:hover{
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(101, 247, 72, 0.18);
        }

@media (max-width: 768px){.nexus-crown .nexus-orbit{
                flex-direction: column;
                align-items: flex-start;
            }

.nexus-crown .nexus-nexus{
                width: 100%;
                justify-content: flex-start;
                overflow-x: auto;
                padding-bottom: 8px;
            }}

.nexus-crown {
    background: rgb(11, 15, 23);
    background-image: none;
}

.anchor-root {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.7;
    word-break: break-word;
    color: var(--runes-primary);
}
.anchor-root,
.anchor-root *,
.anchor-root *::before,
.anchor-root *::after {
    box-sizing: border-box;
}

.anchor-root [role="navigation"],
.anchor-root div,
.anchor-root section,
.anchor-root article,
.anchor-root aside,
.anchor-root p,
.anchor-root h1,
.anchor-root h2,
.anchor-root h3,
.anchor-root h4,
.anchor-root h5,
.anchor-root h6,
.anchor-root a {
    margin: 0;
    padding: 0;
    font: inherit;
    color: inherit;
    letter-spacing: inherit;
    line-height: inherit;
}

.anchor-root p,
.anchor-root h1,
.anchor-root h2,
.anchor-root h3,
.anchor-root h4,
.anchor-root h5,
.anchor-root h6 {
    text-decoration: none;
}

.anchor-root img {
    display: block;
    max-width: 100%;
    height: auto;
    border: 0;
}

.anchor-root {
    box-shadow: none;
    filter: none;
    text-shadow: none;
    background-image: none;
    border-top: none;
    border-left: none;
    border-right: none;
    outline: none;
}

.anchor-root a,
.anchor-root a:hover,
.anchor-root a:focus,
.anchor-root a:active {
    background: transparent;
    box-shadow: none;
    outline: none;
    text-decoration: none;
}

.anchor-root .anchor-tunnel{
            max-width: 1240px;
            margin: 0 auto;
            padding: 0 24px;
            width: 100%;
        }

.anchor-root{
            background-color: #070a0f;
            border-top: 1px solid #243046;
            padding: 60px 0 30px;
            color: #94a3b8;
        }

.anchor-root .anchor-sink-core{
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 40px;
            margin-bottom: 40px;
        }

.anchor-root .anchor-datum-brand{
            max-width: 380px;
        }

.anchor-root .anchor-datum-crest{
            font-size: 1.4rem;
            font-weight: 800;
            color: #f0f4fc;
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }

.anchor-root .anchor-datum-runes{
            font-size: 0.92rem;
            color: #64748b;
            line-height: 1.65;
        }

.anchor-root .anchor-datum-cluster{
            display: flex;
            flex-wrap: wrap;
            gap: 50px;
        }

.anchor-root .anchor-datum-col{
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

.anchor-root .anchor-datum-head{
            font-size: 0.95rem;
            font-weight: 700;
            color: #f0f4fc;
            margin-bottom: 4px;
        }

.anchor-root .anchor-datum-hop{
            color: #64748b;
            text-decoration: none;
            font-size: 0.9rem;
            transition: color 0.15s ease;
        }

.anchor-root .anchor-datum-hop:hover{
            color: #65f748;
        }

.anchor-root .anchor-anchor-strata{
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            padding-top: 24px;
            text-align: center;
            font-size: 0.85rem;
            color: #64748b;
        }