: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;
  overflow-x: hidden;
  word-break: break-word;
  overflow-wrap: break-word;
}

/* Header & Nav */
.crown {
  background: rgba(11, 15, 23, 0.85);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--border-color);
}

.tunnel {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.orbit {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.sigil {
  display: flex;
  align-items: center;
  min-width: 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);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.15s ease;
}

.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;
  padding: 10px 20px;
  border-radius: var(--radius-main);
  text-decoration: none;
  font-size: 0.9rem;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  box-shadow: 0 4px 15px rgba(101, 247, 72, 0.18);
}

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

/* Main Container Layout */
main {
  display: flex;
  flex-direction: column;
  gap: 60px;
  padding: 40px 0 80px;
}

/* Hero & Acquire Section */
.beacon {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.beacon-crest {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.25;
  color: var(--runes-primary);
  text-align: center;
}

.beacon-runes {
  font-size: 1.1rem;
  color: var(--runes-secondary);
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.beacon-visage {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.beacon-visage img {
  width: 100%;
  height: auto;
  display: block;
}

/* Download Matrix Grid */
.matrix {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-top: 20px;
}

.packet {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 20px;
  min-width: 0;
  transition: transform 0.15s ease, border-color 0.15s ease;
}

.packet:hover {
  transform: translateY(-4px);
  border-color: rgba(101, 247, 72, 0.5);
}

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

.glyph {
  width: 42px;
  height: 42px;
  background: rgba(101, 247, 72, 0.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-accent);
}

.glyph svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

.packet-crest {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--runes-primary);
  margin: 12px 0 8px;
}

.packet-runes {
  font-size: 0.95rem;
  color: var(--runes-secondary);
}

.packet-ping {
  background-color: var(--bg-elevated);
  color: var(--runes-primary);
  border: 1px solid var(--border-color);
  padding: 12px 20px;
  border-radius: var(--radius-main);
  text-align: center;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.packet.featured .packet-ping {
  background-color: var(--brand-accent);
  color: #070a0f;
  border-color: var(--brand-accent);
}

.packet-ping:hover {
  border-color: var(--brand-accent);
  color: var(--brand-accent);
}

.packet.featured .packet-ping:hover {
  background-color: #52e036;
  color: #070a0f;
}

/* System Requirements Section */
.prism {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.prism-crest {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--runes-primary);
}

.prism-runes {
  color: var(--runes-secondary);
  font-size: 1.05rem;
}

.shard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.shard {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 20px;
  min-width: 0;
}

.shard-crest {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--brand-accent);
  margin-bottom: 8px;
}

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

/* Binary Security & SHA256 Article */
.zenith {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  align-items: center;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 40px;
}

.zenith-core {
  flex: 1 1 450px;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.zenith-visage {
  flex: 1 1 400px;
  min-width: 0;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.zenith-visage img {
  width: 100%;
  height: auto;
  display: block;
}

.zenith-crest {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--runes-primary);
}

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

.vault {
  background: var(--bg-dark);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 16px;
  font-family: monospace;
  font-size: 0.85rem;
  color: var(--brand-accent);
  overflow-x: auto;
  white-space: pre-wrap;
}

.capsule-cluster {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.capsule {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.capsule-crest {
  font-weight: 600;
  color: var(--runes-primary);
}

.capsule-runes {
  font-size: 0.9rem;
  color: var(--runes-secondary);
}

/* FAQ Section */
.datum {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.datum-crest {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--runes-primary);
  text-align: center;
}

.vector-cluster {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 900px;
  margin: 0 auto;
  width: 100%;
}

.vector {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 20px;
  cursor: pointer;
  transition: border-color 0.15s ease;
}

.vector[open] {
  border-color: rgba(101, 247, 72, 0.4);
}

.vector-crest {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--runes-primary);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.vector-crest::-webkit-details-marker {
  display: none;
}

.vector-crest::after {
  content: "+";
  font-size: 1.4rem;
  color: var(--brand-accent);
}

.vector[open] .vector-crest::after {
  content: "−";
}

.vector-runes {
  margin-top: 12px;
  color: var(--runes-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Footer Section */
.sink {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-color);
  padding: 40px 0;
  margin-top: auto;
}

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

.sink-brand {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--runes-primary);
}

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

.anchor {
  color: var(--runes-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.15s ease;
}

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

.sink-runes {
  width: 100%;
  color: var(--runes-secondary);
  font-size: 0.85rem;
  margin-top: 20px;
  text-align: center;
  border-top: 1px solid var(--border-color);
  padding-top: 20px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .orbit {
    height: auto;
    padding: 16px 0;
    gap: 16px;
  }
  .nexus {
    width: 100%;
    justify-content: center;
    gap: 16px;
  }
  .spark-ping {
    width: 100%;
    justify-content: center;
  }
  .prism,
  .zenith {
    padding: 24px;
  }
}

.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;
        }