/* FragNode — Interactive Game Server RAM & Guild Rig Workbench */
:root {
  --fn-bg-void: #0c0a1d;
  --fn-bg-surface: #161332;
  --fn-bg-elevated: #1f1b44;
  --fn-bg-code: #080716;
  --fn-border: #312b63;
  --fn-border-strong: #4c3f91;
  --fn-violet: #8b5cf6;
  --fn-violet-bright: #a78bfa;
  --fn-cyan: #22d3ee;
  --fn-cyan-bright: #67e8f9;
  --fn-emerald: #34d399;
  --fn-amber: #f59e0b;
  --fn-rose: #fb7185;
  --fn-text: #f5f3ff;
  --fn-muted: #b4add6;
  --fn-dim: #857db1;
  --fn-font-sans: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --fn-font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, 'Liberation Mono', 'Courier New', monospace;
}

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

html, body {
  margin: 0;
  padding: 0;
  max-width: 100%;
  overflow-x: hidden;
  background-color: var(--fn-bg-void);
  color: var(--fn-text);
  font-family: var(--fn-font-sans);
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
}

.fn-arena-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--fn-bg-void);
  background-image:
    radial-gradient(circle at 12% 6%, rgba(139, 92, 246, 0.22) 0%, transparent 42%),
    radial-gradient(circle at 88% 12%, rgba(34, 211, 238, 0.14) 0%, transparent 38%),
    linear-gradient(rgba(139, 92, 246, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139, 92, 246, 0.04) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 36px 36px, 36px 36px;
}

a {
  color: var(--fn-cyan-bright);
  text-decoration: none;
  transition: color 0.15s ease, border-color 0.15s ease, background-color 0.15s ease;
}

a:hover {
  color: #ffffff;
}

code, samp, kbd, pre {
  font-family: var(--fn-font-mono);
}

kbd {
  display: inline-block;
  padding: 0.1rem 0.42rem;
  font-size: 0.78rem;
  line-height: 1.35;
  color: var(--fn-cyan-bright);
  background: var(--fn-bg-code);
  border: 1px solid var(--fn-border-strong);
  border-bottom-width: 2px;
  border-radius: 4px;
}

samp {
  display: inline-block;
  padding: 0.1rem 0.45rem;
  font-size: 0.8rem;
  color: var(--fn-emerald);
  background: rgba(52, 211, 153, 0.1);
  border: 1px solid rgba(52, 211, 153, 0.32);
  border-radius: 4px;
}

.fn-container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.15rem;
}

/* Header & Navigation */
.fn-topbar {
  position: sticky;
  top: 0;
  z-index: 900;
  background: rgba(12, 10, 29, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--fn-border);
}

.fn-topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem;
  padding: 0.72rem 0;
}

.fn-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: #ffffff;
  font-weight: 800;
  font-size: 1.18rem;
  letter-spacing: 0.04em;
}

.fn-brand-mark {
  width: 32px;
  height: 32px;
  display: inline-grid;
  place-items: center;
  background: linear-gradient(135deg, var(--fn-violet), #4c1d95);
  border: 1px solid var(--fn-cyan);
  border-radius: 6px;
  color: var(--fn-cyan-bright);
  font-family: var(--fn-font-mono);
  font-size: 0.78rem;
  font-weight: 800;
}

.fn-brand-accent {
  color: var(--fn-cyan);
}

.fn-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 1.1rem;
}

.fn-nav-link {
  color: var(--fn-text);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 0.2rem 0.1rem;
  border-bottom: 2px solid transparent;
}

.fn-nav-link:hover {
  color: var(--fn-cyan-bright);
  border-bottom-color: var(--fn-cyan);
}

.fn-header-tools {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.fn-lang-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.28rem 0.65rem;
  background: rgba(139, 92, 246, 0.18);
  border: 1px solid var(--fn-violet);
  border-radius: 6px;
  color: #ffffff;
  font-family: var(--fn-font-mono);
  font-size: 0.75rem;
  font-weight: 700;
}

.fn-lang-pill:hover {
  background: var(--fn-violet);
  color: #ffffff;
}

.fn-mob-nav {
  display: none;
  position: relative;
}

.fn-mob-nav summary {
  list-style: none;
  cursor: pointer;
  padding: 0.3rem 0.6rem;
  background: var(--fn-bg-elevated);
  border: 1px solid var(--fn-border-strong);
  border-radius: 6px;
  color: #ffffff;
  font-family: var(--fn-font-mono);
  font-size: 0.75rem;
  font-weight: 700;
}

.fn-mob-nav summary::-webkit-details-marker {
  display: none;
}

.fn-mob-drawer {
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  min-width: 220px;
  background: var(--fn-bg-surface);
  border: 1px solid var(--fn-violet);
  border-radius: 8px;
  padding: 0.6rem;
  display: grid;
  gap: 0.35rem;
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.65);
  z-index: 950;
}

.fn-mob-drawer a {
  display: block;
  padding: 0.45rem 0.55rem;
  color: var(--fn-text);
  font-size: 0.86rem;
  font-weight: 600;
  border-bottom: 1px solid rgba(139, 92, 246, 0.2);
}

@media (max-width: 860px) {
  .fn-nav { display: none; }
  .fn-mob-nav { display: block; }
}

/* Top Affiliate Disclosure Banner */
.fn-aff-banner {
  background: rgba(22, 19, 50, 0.92);
  border-bottom: 1px solid var(--fn-border);
  font-size: 0.81rem;
  color: var(--fn-muted);
}

.fn-aff-inner {
  padding: 0.5rem 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem 1rem;
}

.fn-aff-tag {
  font-family: var(--fn-font-mono);
  font-size: 0.71rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.12rem 0.48rem;
  border-radius: 4px;
  color: var(--fn-cyan-bright);
  background: rgba(34, 211, 238, 0.12);
  border: 1px solid rgba(34, 211, 238, 0.35);
}

/* Main Workbench Flow */
.fn-main {
  flex: 1;
  padding: 1.5rem 0 3.2rem;
}

.fn-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--fn-font-mono);
  font-size: 0.76rem;
  color: var(--fn-muted);
  margin-bottom: 0.85rem;
}

.fn-hero {
  padding: 0.4rem 0 1.35rem;
}

.fn-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--fn-font-mono);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fn-violet-bright);
  background: rgba(139, 92, 246, 0.14);
  border: 1px solid rgba(139, 92, 246, 0.42);
  border-radius: 999px;
  padding: 0.22rem 0.72rem;
  margin-bottom: 0.7rem;
}

.fn-hero h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.68rem, 3.3vw, 2.45rem);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.015em;
  color: #ffffff;
}

.fn-lead {
  margin: 0 0 0.65rem;
  max-width: 880px;
  color: var(--fn-muted);
  font-size: 1rem;
}

.fn-micro-lead {
  margin: 0;
  color: var(--fn-cyan-bright);
  font-family: var(--fn-font-mono);
  font-size: 0.82rem;
}

/* Telemetry Callout Banner for Tier B Noindex Pages */
.fn-telemetry-callout {
  margin: 1rem 0 1.5rem;
  padding: 1rem 1.15rem;
  background: rgba(245, 158, 11, 0.11);
  border: 1px solid rgba(245, 158, 11, 0.52);
  border-left: 4px solid var(--fn-amber);
  border-radius: 8px;
  color: #fef3c7;
  font-size: 0.88rem;
}

.fn-telemetry-callout strong {
  display: block;
  color: #fde68a;
  font-family: var(--fn-font-mono);
  font-size: 0.8rem;
  margin-bottom: 0.3rem;
}

/* Interactive Workbench Stage */
.fn-workbench {
  background: var(--fn-bg-surface);
  border: 1px solid var(--fn-border-strong);
  border-radius: 12px;
  padding: 1.35rem;
  margin-bottom: 2.1rem;
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.42);
}

.fn-wb-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 1.35rem;
  align-items: start;
}

@media (max-width: 920px) {
  .fn-wb-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

.fn-rig-form {
  background: var(--fn-bg-void);
  border: 1px solid var(--fn-border);
  border-radius: 10px;
  padding: 1.15rem;
  display: grid;
  gap: 1.05rem;
}

.fn-field {
  display: grid;
  gap: 0.4rem;
}

.fn-field-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.fn-label {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--fn-text);
}

.fn-range-pill {
  font-family: var(--fn-font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--fn-cyan-bright);
  background: rgba(34, 211, 238, 0.12);
  border: 1px solid rgba(34, 211, 238, 0.35);
  border-radius: 5px;
  padding: 0.12rem 0.5rem;
}

.fn-select {
  width: 100%;
  padding: 0.62rem 0.78rem;
  background: var(--fn-bg-surface);
  color: #ffffff;
  border: 1px solid var(--fn-border-strong);
  border-radius: 7px;
  font-family: var(--fn-font-sans);
  font-size: 0.9rem;
  font-weight: 600;
}

.fn-select:focus {
  outline: 2px solid var(--fn-cyan);
  outline-offset: 1px;
}

.fn-range {
  width: 100%;
  accent-color: var(--fn-violet);
  cursor: pointer;
}

.fn-range-scale {
  display: flex;
  justify-content: space-between;
  font-family: var(--fn-font-mono);
  font-size: 0.7rem;
  color: var(--fn-dim);
}

.fn-preset-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  padding-top: 0.35rem;
  border-top: 1px solid var(--fn-border);
}

.fn-preset-btn {
  appearance: none;
  cursor: pointer;
  padding: 0.38rem 0.65rem;
  background: var(--fn-bg-elevated);
  color: var(--fn-text);
  border: 1px solid var(--fn-border-strong);
  border-radius: 6px;
  font-family: var(--fn-font-mono);
  font-size: 0.73rem;
  font-weight: 600;
}

.fn-preset-btn:hover {
  border-color: var(--fn-cyan);
  color: var(--fn-cyan-bright);
}

/* Workbench Output Panel */
.fn-wb-results {
  display: grid;
  gap: 1rem;
}

.fn-wb-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid var(--fn-border);
}

.fn-wb-head h2 {
  margin: 0;
  font-size: 1.08rem;
  color: #ffffff;
}

.fn-output-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.65rem;
}

@media (max-width: 640px) {
  .fn-output-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

.fn-stat-card {
  background: var(--fn-bg-void);
  border: 1px solid var(--fn-border);
  border-radius: 8px;
  padding: 0.78rem;
}

.fn-stat-lbl {
  display: block;
  font-family: var(--fn-font-mono);
  font-size: 0.69rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--fn-muted);
}

.fn-stat-val {
  display: block;
  font-size: 1.28rem;
  font-weight: 800;
  color: var(--fn-cyan-bright);
  margin: 0.2rem 0;
}

.fn-stat-sub {
  display: block;
  font-size: 0.75rem;
  color: var(--fn-muted);
}

/* 4-Zone Segmented RAM Bar */
.fn-mem-card {
  background: var(--fn-bg-void);
  border: 1px solid var(--fn-border);
  border-radius: 8px;
  padding: 0.85rem;
}

.fn-mem-bar {
  display: flex;
  height: 14px;
  border-radius: 6px;
  overflow: hidden;
  background: #090818;
  border: 1px solid var(--fn-border);
  margin: 0.45rem 0 0.65rem;
}

.fn-seg-os { background: #6366f1; }
.fn-seg-engine { background: #8b5cf6; }
.fn-seg-mods { background: #ec4899; }
.fn-seg-players { background: #22d3ee; }
.fn-seg-free { background: #10b981; }

.fn-zone-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(145px, 1fr));
  gap: 0.45rem;
  font-size: 0.76rem;
  color: var(--fn-muted);
}

.fn-zone-chip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.35rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-radius: 5px;
  padding: 0.28rem 0.5rem;
}

.fn-zone-chip output {
  font-family: var(--fn-font-mono);
  font-weight: 700;
  color: #ffffff;
}

/* Generated Launch Flags & Firewall Block */
.fn-cmd-panel {
  background: var(--fn-bg-code);
  border: 1px solid var(--fn-border-strong);
  border-radius: 8px;
  padding: 0.85rem;
}

.fn-cmd-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.fn-copy-btn {
  appearance: none;
  cursor: pointer;
  padding: 0.32rem 0.68rem;
  background: rgba(34, 211, 238, 0.14);
  border: 1px solid var(--fn-cyan);
  border-radius: 5px;
  color: var(--fn-cyan-bright);
  font-family: var(--fn-font-mono);
  font-size: 0.74rem;
  font-weight: 700;
}

.fn-copy-btn:hover {
  background: var(--fn-cyan);
  color: #06131a;
}

.fn-code-box {
  margin: 0;
  padding: 0.75rem;
  background: #05040f;
  border: 1px solid rgba(139, 92, 246, 0.28);
  border-radius: 6px;
  color: #e0e7ff;
  font-size: 0.78rem;
  line-height: 1.52;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
}

/* Matched Provider Recommendation Cards */
.fn-rec-stack {
  display: grid;
  gap: 0.75rem;
  margin-top: 1.1rem;
}

.fn-rec-card {
  background: var(--fn-bg-void);
  border: 1px solid var(--fn-border);
  border-radius: 9px;
  padding: 0.95rem 1.05rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem;
}

.fn-rec-card.fn-rec-primary {
  border-color: var(--fn-violet);
  background: linear-gradient(135deg, rgba(22, 19, 50, 0.96), rgba(31, 27, 68, 0.9));
}

.fn-rec-body {
  flex: 1 1 320px;
  min-width: 0;
}

.fn-rec-badge {
  display: inline-block;
  font-family: var(--fn-font-mono);
  font-size: 0.69rem;
  font-weight: 700;
  color: var(--fn-cyan-bright);
  background: rgba(34, 211, 238, 0.12);
  border: 1px solid rgba(34, 211, 238, 0.35);
  border-radius: 4px;
  padding: 0.1rem 0.45rem;
  margin-bottom: 0.35rem;
}

.fn-rec-body h3 {
  margin: 0 0 0.28rem;
  font-size: 1.04rem;
  color: #ffffff;
}

.fn-rec-body p {
  margin: 0 0 0.3rem;
  font-size: 0.84rem;
  color: var(--fn-muted);
}

.fn-rec-tip {
  font-family: var(--fn-font-mono);
  font-size: 0.73rem;
  color: var(--fn-dim);
}

.fn-rec-side {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.45rem;
}

@media (max-width: 640px) {
  .fn-rec-side {
    width: 100%;
    align-items: stretch;
  }
}

.fn-rec-price {
  font-family: var(--fn-font-mono);
  font-size: 1.08rem;
  font-weight: 800;
  color: #ffffff;
}

.fn-go-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.54rem 0.95rem;
  background: var(--fn-violet);
  border: 1px solid var(--fn-violet-bright);
  border-radius: 7px;
  color: #ffffff;
  font-size: 0.83rem;
  font-weight: 700;
  text-align: center;
}

.fn-go-btn:hover {
  background: var(--fn-cyan);
  border-color: var(--fn-cyan-bright);
  color: #06131a;
}

.fn-go-btn.fn-go-secondary {
  background: rgba(139, 92, 246, 0.18);
  color: var(--fn-text);
}

.fn-go-btn.fn-go-secondary:hover {
  background: var(--fn-violet);
  color: #ffffff;
}

/* Sections, Tables, Setup Steps, Cards & FAQs */
.fn-section {
  margin-bottom: 2.3rem;
}

.fn-section h2 {
  margin: 0 0 0.55rem;
  font-size: 1.38rem;
  font-weight: 800;
  color: #ffffff;
}

.fn-sec-intro {
  margin: 0 0 1rem;
  color: var(--fn-muted);
  font-size: 0.95rem;
}

.fn-table-wrap {
  background: var(--fn-bg-surface);
  border: 1px solid var(--fn-border);
  border-radius: 10px;
  overflow-x: auto;
}

.fn-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.86rem;
}

.fn-table th,
.fn-table td {
  padding: 0.78rem 0.9rem;
  text-align: left;
  border-bottom: 1px solid var(--fn-border);
  vertical-align: top;
}

.fn-table th {
  background: rgba(12, 10, 29, 0.72);
  color: var(--fn-cyan-bright);
  font-family: var(--fn-font-mono);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.fn-table tr:last-child td {
  border-bottom: none;
}

@media (max-width: 720px) {
  .fn-table thead { display: none; }
  .fn-table, .fn-table tbody, .fn-table tr, .fn-table td {
    display: block;
    width: 100%;
  }
  .fn-table tr {
    padding: 0.65rem 0.85rem;
    border-bottom: 1px solid var(--fn-border-strong);
  }
  .fn-table td {
    border-bottom: none;
    padding: 0.28rem 0;
  }
  .fn-table td::before {
    content: attr(data-label) ": ";
    font-family: var(--fn-font-mono);
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--fn-cyan-bright);
    text-transform: uppercase;
  }
}

.fn-price-notice {
  margin-top: 0.75rem;
  padding: 0.72rem 0.95rem;
  background: rgba(139, 92, 246, 0.1);
  border: 1px solid var(--fn-border);
  border-radius: 8px;
  font-size: 0.82rem;
  color: var(--fn-muted);
}

/* Ordered Setup Checklist */
.fn-step-list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: fn-step;
  display: grid;
  gap: 0.85rem;
}

.fn-step-list li {
  counter-increment: fn-step;
  background: var(--fn-bg-surface);
  border: 1px solid var(--fn-border);
  border-radius: 10px;
  padding: 1rem 1.15rem 1rem 3.3rem;
  position: relative;
}

.fn-step-list li::before {
  content: "0" counter(fn-step);
  position: absolute;
  left: 0.95rem;
  top: 1rem;
  width: 1.75rem;
  height: 1.75rem;
  display: grid;
  place-items: center;
  background: rgba(139, 92, 246, 0.22);
  border: 1px solid var(--fn-violet);
  border-radius: 6px;
  color: var(--fn-cyan-bright);
  font-family: var(--fn-font-mono);
  font-size: 0.76rem;
  font-weight: 800;
}

.fn-step-list h3 {
  margin: 0 0 0.35rem;
  font-size: 1.02rem;
  color: #ffffff;
}

.fn-step-list p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--fn-muted);
}

/* Cards Grid */
.fn-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 1rem;
}

.fn-card {
  background: var(--fn-bg-surface);
  border: 1px solid var(--fn-border);
  border-radius: 10px;
  padding: 1.1rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 0.8rem;
}

.fn-card h3 {
  margin: 0.3rem 0 0.4rem;
  font-size: 1.05rem;
  color: #ffffff;
}

.fn-card p {
  margin: 0;
  font-size: 0.87rem;
  color: var(--fn-muted);
}

.fn-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--fn-font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--fn-violet-bright);
  background: rgba(139, 92, 246, 0.15);
  border: 1px solid rgba(139, 92, 246, 0.38);
  border-radius: 4px;
  padding: 0.14rem 0.5rem;
}

/* Media Visual Card */
.fn-media-split {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 1.2rem;
  align-items: center;
  background: var(--fn-bg-surface);
  border: 1px solid var(--fn-border);
  border-radius: 10px;
  padding: 1rem 1.15rem;
  margin-top: 1.1rem;
}

.fn-media-split img {
  width: 100%;
  max-width: 180px;
  height: auto;
  border-radius: 8px;
  border: 1px solid var(--fn-border-strong);
  display: block;
}

@media (max-width: 640px) {
  .fn-media-split {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* Details/Summary FAQ */
.fn-faq-list {
  display: grid;
  gap: 0.7rem;
}

.fn-faq-item {
  background: var(--fn-bg-surface);
  border: 1px solid var(--fn-border);
  border-radius: 9px;
  padding: 0.85rem 1.05rem;
}

.fn-faq-item summary {
  cursor: pointer;
  font-weight: 700;
  font-size: 0.96rem;
  color: #ffffff;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.fn-faq-item summary::-webkit-details-marker {
  display: none;
}

.fn-faq-item summary::after {
  content: "+";
  font-family: var(--fn-font-mono);
  font-size: 1.1rem;
  color: var(--fn-cyan);
  flex-shrink: 0;
}

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

.fn-faq-item p {
  margin: 0.65rem 0 0;
  color: var(--fn-muted);
  font-size: 0.9rem;
}

/* Footer */
.fn-footer {
  background: #080614;
  border-top: 1px solid var(--fn-border);
  padding: 2.2rem 0 2rem;
  color: var(--fn-muted);
  font-size: 0.84rem;
}

.fn-footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1.4rem;
  margin-bottom: 1.5rem;
}

.fn-footer-title {
  display: block;
  font-family: var(--fn-font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--fn-cyan-bright);
  margin-bottom: 0.6rem;
}

.fn-footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.38rem;
}

.fn-footer-links a {
  color: var(--fn-muted);
}

.fn-footer-links a:hover {
  color: #ffffff;
}

.fn-footer-bottom {
  padding-top: 1.1rem;
  border-top: 1px solid rgba(139, 92, 246, 0.22);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.6rem;
  font-size: 0.8rem;
}

/* Admin Gate Card */
.fn-admin-wrap {
  max-width: 440px;
  margin: 4rem auto;
  background: var(--fn-bg-surface);
  border: 1px solid var(--fn-border-strong);
  border-top: 3px solid var(--fn-violet);
  border-radius: 10px;
  padding: 1.75rem;
}

.fn-admin-input {
  width: 100%;
  padding: 0.65rem 0.8rem;
  background: var(--fn-bg-void);
  border: 1px solid var(--fn-border-strong);
  border-radius: 6px;
  color: #ffffff;
  font-size: 0.95rem;
  margin-bottom: 0.75rem;
}