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

:root {
  --font-sans: "IBM Plex Sans", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", monospace;

  --color-bg: #f4f3ef;
  --color-surface: #fff;
  --color-text: #2c2c2c;
  --color-text-secondary: #555;
  --color-muted: #888;
  --color-border: #d4d0c8;
  --color-border-light: #e8e6e0;
  --color-accent: #3d6b8e;
  --color-accent-hover: #2e5470;
  --color-nav-bg: #2c2c2c;
  --color-nav-text: #d4d0c8;
  --color-nav-active: #f4f3ef;
  --color-toolbar-bg: #eceae4;
}

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.55;
  font-size: 14px;
}

/* ── Navigation ──────────────────────────────────────────────────────── */

.nav {
  display: flex;
  align-items: center;
  padding: 0 1.5rem;
  height: 42px;
  background: var(--color-nav-bg);
  border-bottom: 1px solid #222;
}

.nav-brand {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.85rem;
  text-decoration: none;
  color: var(--color-nav-active);
  letter-spacing: 0.04em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0;
  margin-left: auto;
  height: 100%;
}

.nav-link {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 400;
  text-decoration: none;
  color: var(--color-nav-text);
  padding: 0 1rem;
  height: 100%;
  display: flex;
  align-items: center;
  border-bottom: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}

.nav-link:hover {
  color: var(--color-nav-active);
}

.nav-link.active {
  color: var(--color-nav-active);
  border-bottom-color: var(--color-accent);
}

/* ── Layout ──────────────────────────────────────────────────────────── */

.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 1.5rem 2rem;
}

.page-header {
  padding: 1.25rem 0 1rem;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 1.5rem;
}

.page-header h1 {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text);
}

.page-header p {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  margin-top: 0.25rem;
}

h1 {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 600;
}

h2 {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 600;
}

.flash {
  padding: 0.5rem 0.75rem;
  margin-bottom: 0.75rem;
  border-radius: 2px;
  border: 1px solid var(--color-border);
  font-size: 0.85rem;
}

/* ── Network page header ─────────────────────────────────────────────── */

.network-header {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: 0.75rem 1.5rem;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface);
}

.network-header h1 {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 600;
  white-space: nowrap;
}

.network-header p {
  font-size: 0.8rem;
  color: var(--color-muted);
}

/* ── Visualization section ────────────────────────────────────────────── */

.viz-section {
  width: 100%;
  display: flex;
  flex-direction: column;
  height: calc(100vh - 42px);
  min-height: 500px;
}

.viz-toolbar {
  display: flex;
  gap: 6px;
  padding: 8px 1.5rem;
  background: var(--color-toolbar-bg);
  border-bottom: 1px solid var(--color-border);
  flex-wrap: wrap;
  align-items: center;
  flex-shrink: 0;
}

.viz-toolbar button {
  padding: 4px 12px;
  border-radius: 2px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-secondary);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.12s;
  letter-spacing: 0.02em;
}

.viz-toolbar button:hover {
  border-color: #999;
  color: var(--color-text);
}

.viz-toolbar button.active {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}

.viz-legend {
  display: flex;
  gap: 12px;
  margin-left: auto;
  flex-wrap: wrap;
  align-items: center;
}

.viz-legend-item {
  display: flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--color-text-secondary);
  letter-spacing: 0.01em;
}

.viz-legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.viz-main {
  display: flex;
  flex: 1;
  position: relative;
  min-height: 0;
}

.viz-main svg {
  flex: 1;
  background: var(--color-surface);
}

/* ── Detail panel ─────────────────────────────────────────────────────── */

.viz-panel {
  width: 0;
  overflow: hidden;
  background: var(--color-surface);
  border-left: 1px solid var(--color-border);
  transition: width 0.2s ease;
  flex-shrink: 0;
}

.viz-panel.open {
  width: 320px;
}

.viz-panel-inner {
  width: 320px;
  padding: 1rem 1.25rem;
  overflow-y: auto;
  height: 100%;
}

.viz-panel-type {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 8px;
}

.viz-panel-type-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.viz-panel-type-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--color-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.viz-panel h2 {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 6px;
}

.viz-panel p {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin-bottom: 12px;
}

.viz-panel h3 {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}

.viz-conn {
  padding: 6px 8px;
  background: var(--color-bg);
  border-radius: 2px;
  border: 1px solid var(--color-border-light);
  margin-bottom: 4px;
}

.viz-conn-header {
  display: flex;
  align-items: center;
  gap: 5px;
  margin-bottom: 1px;
}

.viz-conn-arrow {
  font-size: 0.7rem;
}

.viz-conn-name {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--color-text);
}

.viz-conn-label {
  font-size: 0.7rem;
  color: var(--color-muted);
}

/* ── Visualization footer ─────────────────────────────────────────────── */

.viz-footer {
  padding: 6px 1.5rem;
  background: var(--color-toolbar-bg);
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--color-muted);
  flex-shrink: 0;
}

/* ── Node labels ──────────────────────────────────────────────────────── */

.node-label {
  pointer-events: none;
  user-select: none;
}

/* ── Analysis page ────────────────────────────────────────────────────── */

.analysis-toc {
  border: 1px solid var(--color-border);
  border-radius: 2px;
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
  background: var(--color-surface);
}

.analysis-toc h2 {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-muted);
  margin-bottom: 0.75rem;
}

.analysis-toc ol {
  list-style: none;
  counter-reset: toc;
}

.analysis-toc li {
  counter-increment: toc;
  font-size: 0.85rem;
  padding: 0.3rem 0;
  border-bottom: 1px solid var(--color-border-light);
  color: var(--color-text-secondary);
}

.analysis-toc li:last-child {
  border-bottom: none;
}

.analysis-toc li::before {
  content: counter(toc) ".";
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-muted);
  margin-right: 0.6rem;
  min-width: 1.5rem;
  display: inline-block;
}

.analysis-section {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 2px;
  padding: 1.25rem 1.5rem;
  margin-bottom: 1rem;
}

.analysis-section h2 {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--color-border-light);
}

.analysis-section p {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.55;
}

.analysis-section p + p {
  margin-top: 0.6rem;
}

.analysis-callout {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-accent);
  border-radius: 2px;
  padding: 0.75rem 1rem;
  margin: 0.75rem 0;
  font-size: 0.85rem;
  color: var(--color-text);
  line-height: 1.55;
}

.analysis-callout strong {
  font-family: var(--font-mono);
  color: var(--color-text);
}

.analysis-subsection {
  margin-top: 1rem;
}

.analysis-subsection h3 {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.4rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.analysis-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
  margin: 0.5rem 0;
}

.analysis-table th {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  text-align: left;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.4rem 0.6rem;
  border-bottom: 2px solid var(--color-border);
  background: var(--color-bg);
}

.analysis-table td {
  padding: 0.4rem 0.6rem;
  border-bottom: 1px solid var(--color-border-light);
  color: var(--color-text-secondary);
  vertical-align: top;
}

.analysis-table td:first-child {
  font-weight: 600;
  color: var(--color-text);
  white-space: nowrap;
}

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

.analysis-list {
  list-style: none;
  margin: 0.5rem 0;
}

.analysis-list li {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.55;
  padding: 0.35rem 0 0.35rem 0.75rem;
  border-left: 2px solid var(--color-border-light);
  margin-bottom: 0.35rem;
}

.analysis-list li strong {
  color: var(--color-text);
}

.analysis-highlight {
  background: rgba(61, 107, 142, 0.08);
  padding: 0.05rem 0.3rem;
  border-radius: 2px;
  font-weight: 600;
  color: var(--color-text);
}

.analysis-quote {
  border-left: 3px solid var(--color-border);
  padding: 0.6rem 1rem;
  margin: 0.75rem 0;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  font-style: italic;
  background: var(--color-bg);
  border-radius: 0 2px 2px 0;
}

.analysis-quote cite {
  display: block;
  margin-top: 0.4rem;
  font-size: 0.75rem;
  font-style: normal;
  font-family: var(--font-mono);
  color: var(--color-muted);
}

.analysis-note {
  font-size: 0.75rem !important;
  color: var(--color-muted) !important;
  font-style: italic;
  margin-top: 0.35rem;
}

.analysis-toc a {
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color 0.15s;
}

.analysis-toc a:hover {
  color: var(--color-accent);
}

/* ── Ask page ─────────────────────────────────────────────────────────── */

.ask-input-wrap {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 2px;
  padding: 1.25rem 1.5rem;
  margin-bottom: 1rem;
}

.ask-input-wrap label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-muted);
  margin-bottom: 0.5rem;
}

.ask-input-row {
  display: flex;
  gap: 0.5rem;
}

.ask-input {
  flex: 1;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: 2px;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  background: var(--color-bg);
  color: var(--color-text);
  outline: none;
  transition: border-color 0.15s;
}

.ask-input:focus {
  border-color: var(--color-accent);
}

.ask-input::placeholder {
  color: var(--color-muted);
}

.ask-btn {
  padding: 0.5rem 1.25rem;
  background: var(--color-accent);
  color: #fff;
  border: 1px solid var(--color-accent);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s;
}

.ask-btn:hover {
  background: var(--color-accent-hover);
}

.ask-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.ask-examples {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 2px;
  padding: 1.25rem 1.5rem;
}

.ask-examples h2 {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-muted);
  margin-bottom: 0.75rem;
}

.ask-example {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  padding: 0.35rem 0;
  border-bottom: 1px solid var(--color-border-light);
  cursor: default;
}

.ask-example:last-child {
  border-bottom: none;
}

.ask-example::before {
  content: ">";
  font-family: var(--font-mono);
  color: var(--color-muted);
  margin-right: 0.5rem;
  font-size: 0.75rem;
}

.ask-example[data-query] {
  cursor: pointer;
  transition: color 0.15s;
}

.ask-example[data-query]:hover {
  color: var(--color-accent);
}

/* ── Ask answer ──────────────────────────────────────────────────────── */

.ask-answer-wrap {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 2px;
  padding: 1.25rem 1.5rem;
  margin-bottom: 1rem;
}

.ask-loading {
  display: flex;
  gap: 6px;
  padding: 0.5rem 0;
}

.ask-loading[hidden] {
  display: none;
}

.ask-loading-dot {
  width: 8px;
  height: 8px;
  background: var(--color-muted);
  border-radius: 50%;
  animation: ask-pulse 1.2s ease-in-out infinite;
}

.ask-loading-dot:nth-child(2) { animation-delay: 0.2s; }
.ask-loading-dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes ask-pulse {
  0%, 80%, 100% { opacity: 0.3; transform: scale(0.8); }
  40% { opacity: 1; transform: scale(1); }
}

.ask-answer {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  white-space: pre-wrap;
}

.ask-sources {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.75rem;
}

.ask-source-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 500;
  padding: 2px 8px;
  border-radius: 2px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  color: var(--color-muted);
  white-space: nowrap;
  max-width: 280px;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ── Status badges ────────────────────────────────────────────────────── */

.status-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 500;
  color: var(--color-muted);
  background: var(--color-toolbar-bg);
  padding: 2px 8px;
  border-radius: 2px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: 1px solid var(--color-border);
}

/* ── Footer ───────────────────────────────────────────────────────────── */

.site-footer {
  padding: 1rem 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--color-muted);
  border-top: 1px solid var(--color-border-light);
}

/* ── Entity Profiles page ────────────────────────────────────────────── */

.entity-section-heading {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-muted);
  margin: 1.5rem 0 0.75rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--color-border-light);
}

.entity-section-heading:first-of-type {
  margin-top: 0;
}

.entity-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.entity-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 2px;
  padding: 1rem 1.25rem;
  transition: border-color 0.15s;
}

.entity-card:hover {
  border-color: #999;
}

.entity-card-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.entity-card-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.entity-card-name {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text);
}

.entity-card-tier {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--color-muted);
  margin-left: auto;
  font-weight: 500;
  white-space: nowrap;
}

.entity-card p {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin: 0;
}

.entity-card p strong {
  color: var(--color-text);
}

.entity-warning {
  background: rgba(192, 86, 33, 0.08);
  padding: 0.05rem 0.3rem;
  border-radius: 2px;
  font-weight: 600;
  color: #c05621;
}

/* ── Signals & Threads page ──────────────────────────────────────────── */

.signal-section-heading {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-muted);
  margin: 1.5rem 0 0.75rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--color-border-light);
}

.signal-section-heading:first-of-type {
  margin-top: 0;
}

.signal-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 2px;
  padding: 1rem 1.25rem;
  margin-bottom: 0.6rem;
}

.signal-card h4 {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.35rem;
}

.signal-card p {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin: 0.35rem 0 0;
}

.signal-card p strong {
  color: var(--color-text);
}

.signal-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.55rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 2px;
  margin-right: 0.35rem;
  margin-bottom: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.tag-confirmed {
  background: rgba(47, 133, 90, 0.1);
  color: #2f855a;
}

.tag-critical {
  background: rgba(197, 48, 48, 0.1);
  color: #c53030;
}

.tag-emerging {
  background: rgba(214, 158, 46, 0.1);
  color: #b7791f;
}

.tag-open {
  background: rgba(61, 107, 142, 0.1);
  color: var(--color-accent);
}

.tag-milestone {
  background: rgba(107, 70, 193, 0.1);
  color: #6b46c1;
}

/* ── Intro page ──────────────────────────────────────────────────────── */

.intro-hero {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-accent);
  border-radius: 2px;
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.25rem;
}

.intro-hero p {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.intro-hero p + p {
  margin-top: 0.6rem;
}

.intro-hero strong {
  color: var(--color-text);
}

.intro-section {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 2px;
  padding: 1.25rem 1.5rem;
  margin-bottom: 1rem;
}

.intro-section h2 {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.6rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--color-border-light);
}

.intro-section > p {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.intro-section > p + p {
  margin-top: 0.6rem;
}

.intro-tabs {
  margin-top: 0.75rem;
}

.intro-tab-card {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--color-border-light);
}

.intro-tab-card:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.intro-tab-header {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 0.3rem;
}

.intro-tab-name {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-accent);
  text-decoration: none;
}

.intro-tab-name:hover {
  color: var(--color-accent-hover);
  text-decoration: underline;
}

.intro-tab-type {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.intro-tab-card p {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  line-height: 1.55;
}

.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.intro-value {
  padding: 0.75rem 1rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border-light);
  border-radius: 2px;
}

.intro-value h3 {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.3rem;
}

.intro-value p {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.intro-callout {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-accent);
  border-radius: 2px;
  padding: 0.75rem 1rem;
  margin: 0.6rem 0;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.55;
}

.intro-callout strong {
  color: var(--color-text);
}

.intro-cta p {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.intro-cta a {
  color: var(--color-accent);
  text-decoration: none;
}

.intro-cta a:hover {
  text-decoration: underline;
}

/* ── Responsive ───────────────────────────────────────────────────────── */

@media (max-width: 640px) {
  .viz-panel.open {
    width: 260px;
  }
  .viz-panel-inner {
    width: 260px;
  }
  .nav {
    padding: 0 1rem;
  }
  .nav-link {
    padding: 0 0.6rem;
    font-size: 0.7rem;
  }
  .network-header {
    flex-direction: column;
    gap: 0.25rem;
    padding: 0.6rem 1rem;
  }
  .entity-grid {
    grid-template-columns: 1fr;
  }
  .intro-grid {
    grid-template-columns: 1fr;
  }
}