/* Style System for cantusindustries.com */

/* 1. Theme Configuration & Variables */
:root {
  /* Paper-Light Theme Settings */
  --bg-color: #fcfbfa;
  --text-color: #1c1b1a;
  --text-muted: #62605c;
  --accent-red: #a83c34;
  --accent-green: #3e7a68;
  --border-color: #e5e3e0;
  --border-light: #f0eeeb;
  --card-bg: #f5f4f1;
  --header-bg: rgba(252, 251, 250, 0.85);
  
  --font-serif: "Iowan Old Style", "Palatino Linotype", "Palatino", "Georgia", serif;
  --font-mono: "Cascadia Code", "Consolas", "Courier New", monospace;
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  
  --site-max-width: 960px;
}

[data-theme="dark"] {
  /* Ink-Dark Theme Settings */
  --bg-color: #121211;
  --text-color: #ecebea;
  --text-muted: #9c9a96;
  --accent-red: #d4685f;
  --accent-green: #63a892;
  --border-color: #2d2c2a;
  --border-light: #222120;
  --card-bg: #1a1a19;
  --header-bg: rgba(18, 18, 17, 0.85);
}

/* 2. Reset & Global Styles */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  background-color: var(--bg-color);
  color: var(--text-color);
  font-family: var(--font-serif);
  line-height: 1.6;
  padding-bottom: 5rem;
  transition: background-color 0.25s ease, color 0.25s ease;
}

/* Custom Text Selection Highlight */
::selection {
  background-color: var(--accent-red);
  color: var(--bg-color);
}

/* Custom scrollbars to match the technical ink/paper style */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-color);
  border-left: 1px solid var(--border-color);
}
::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border: 2px solid var(--bg-color);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}


/* Monospace text & numbers */
code, pre, .mono-text, .test-badge, .repo-name, .service-price, .service-duration, .service-scope, .principle-num, .contact-label, .section-label, .footer-copyright {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* Tabular numbers globally for standard numbers */
.test-badge, .service-price, .principle-num {
  font-variant-numeric: tabular-nums;
}

/* Focus outline styles for accessibility */
*:focus-visible {
  outline: 2px solid var(--accent-red);
  outline-offset: 4px;
}

/* 3. Typography & Headings */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
}

h1 {
  font-size: 2.5rem;
  line-height: 1.2;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

h2 {
  font-size: 1.85rem;
  line-height: 1.3;
  font-weight: 500;
  margin-bottom: 1.5rem;
}

h3 {
  font-size: 1.35rem;
  line-height: 1.4;
  font-weight: 500;
  margin-bottom: 0.75rem;
}

p {
  margin-bottom: 1.25rem;
}

a {
  color: var(--accent-red);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color 0.15s ease;
}

a:hover {
  color: var(--text-color);
}

/* 4. Layout & Structural Elements */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--header-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 0;
  transition: background-color 0.25s ease, border-color 0.25s ease;
}

.header-container {
  max-width: var(--site-max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-text {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
}

.site-nav {
  margin-left: auto;
  margin-right: 2rem;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}

.nav-links a {
  color: var(--text-color);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.15s ease;
}

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

/* Theme Toggle Button */
.theme-toggle-btn {
  background: none;
  border: 1px solid var(--border-color);
  color: var(--text-color);
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}

.theme-toggle-btn:hover {
  background-color: var(--card-bg);
  border-color: var(--text-muted);
  transform: rotate(15deg);
}

/* Hide theme icons depending on selected theme */
.sun-icon { display: block; }
.moon-icon { display: none; }

[data-theme="dark"] .sun-icon { display: none; }
[data-theme="dark"] .moon-icon { display: block; }

/* Main Section Structure */
.section {
  padding: 5.5rem 0;
  border-bottom: 1px solid var(--border-color);
}

.section-container {
  max-width: var(--site-max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-label {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: var(--accent-green);
  margin-bottom: 1rem;
  text-transform: uppercase;
}

.section-title {
  margin-bottom: 2rem;
}

.section-intro {
  font-size: 1.25rem;
  line-height: 1.5;
  color: var(--text-muted);
  max-width: 760px;
  margin-bottom: 3rem;
}

/* 5. Hero Section */
.hero-section {
  padding: 7rem 0 5.5rem 0;
  border-bottom: 1px solid var(--border-color);
}

.hero-content {
  max-width: var(--site-max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.hero-content h1 {
  font-size: 3rem;
  line-height: 1.15;
  max-width: 820px;
}

.hero-subhead {
  font-size: 1.35rem;
  line-height: 1.5;
  color: var(--text-color);
  margin-bottom: 2rem;
  max-width: 800px;
}

.hero-proof-line {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  max-width: 700px;
  border-left: 2px solid var(--accent-green);
  padding-left: 1.25rem;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 2rem;
}

/* Button & Link Styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  padding: 0.75rem 1.5rem;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease, transform 0.1s ease;
  border-radius: 6px;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background-color: var(--accent-red);
  color: var(--bg-color);
  border: 1px solid var(--accent-red);
}

.btn-primary:hover {
  background-color: var(--text-color);
  border-color: var(--text-color);
  color: var(--bg-color);
}

.link-secondary {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--text-color);
  text-decoration: none;
  border-bottom: 1px solid var(--accent-green);
  padding-bottom: 2px;
}

.link-secondary:hover {
  color: var(--accent-red);
  border-bottom-color: var(--accent-red);
}

/* 6. Proof Section & Repo Cards */
.repo-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}

.repo-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-left: 3px solid var(--accent-green);
  border-radius: 8px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 220px;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), 
              border-color 0.25s cubic-bezier(0.16, 1, 0.3, 1), 
              box-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.repo-card:hover {
  transform: translateY(-3px);
  border-color: var(--accent-green);
  box-shadow: 0 12px 24px -10px rgba(0, 0, 0, 0.05);
}

[data-theme="dark"] .repo-card:hover {
  box-shadow: 0 12px 24px -10px rgba(0, 0, 0, 0.35);
}

.repo-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.repo-meta {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.repo-name {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-color);
  margin-top: 0.25rem;
}

.test-badge {
  font-size: 0.75rem;
  background-color: rgba(62, 122, 104, 0.1);
  color: var(--accent-green);
  border: 1px solid var(--accent-green);
  padding: 0.2rem 0.5rem;
  border-radius: 2px;
}

[data-theme="dark"] .test-badge {
  background-color: rgba(99, 168, 146, 0.15);
}

.repo-body {
  font-size: 1rem;
  color: var(--text-color);
  margin-bottom: 1.5rem;
}

.repo-footer {
  margin-top: auto;
}

.repo-link {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent-red);
  text-decoration: none;
}

.repo-link:hover {
  text-decoration: underline;
}

/* 7. Services Section */
.services-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.service-item {
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 2rem;
  background-color: var(--card-bg);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), 
              border-color 0.25s cubic-bezier(0.16, 1, 0.3, 1), 
              box-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-item:hover {
  transform: translateY(-3px);
  border-color: var(--accent-red);
  box-shadow: 0 12px 24px -10px rgba(0, 0, 0, 0.05);
}

[data-theme="dark"] .service-item:hover {
  box-shadow: 0 12px 24px -10px rgba(0, 0, 0, 0.35);
}

.lead-service {
  background-color: var(--card-bg);
  border: 2px solid var(--accent-red);
}

.lead-service:hover {
  border-color: var(--accent-red);
}

.service-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1rem;
}

.service-name {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 0;
}

.service-meta {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.service-price {
  font-size: 1.25rem;
  font-weight: bold;
  color: var(--accent-red);
}

.service-duration {
  font-size: 0.85rem;
  color: var(--text-muted);
  border-left: 1px solid var(--border-color);
  padding-left: 1rem;
}

.service-scope {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.service-body {
  font-size: 1rem;
  color: var(--text-color);
}

.service-footer {
  margin-top: 1.5rem;
}

.btn-diagnostic {
  background-color: transparent;
  border: 1px solid var(--accent-red);
  color: var(--accent-red);
}

.btn-diagnostic:hover {
  background-color: var(--accent-red);
  color: var(--bg-color);
}

/* 8. Method Section (Principles List) */
.principles-list {
  list-style: none;
  border-top: 1px solid var(--border-color);
}

.principle-item {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 2rem;
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--border-color);
}

.principle-num {
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--accent-red);
  line-height: 1.2;
}

.principle-content h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.principle-content p {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 0;
}

/* 9. About Section */
.about-content {
  max-width: 760px;
  font-size: 1.1rem;
  line-height: 1.65;
}

.about-content p:last-child {
  margin-bottom: 0;
}

/* 10. Contact Section */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

.contact-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), 
              border-color 0.25s cubic-bezier(0.16, 1, 0.3, 1), 
              box-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.contact-card:hover {
  transform: translateY(-3px);
  border-color: var(--accent-red);
  box-shadow: 0 12px 24px -10px rgba(0, 0, 0, 0.05);
}

[data-theme="dark"] .contact-card:hover {
  box-shadow: 0 12px 24px -10px rgba(0, 0, 0, 0.35);
}

.contact-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

.contact-val {
  font-size: 1.15rem;
  color: var(--accent-red);
  word-break: break-all;
}

.placeholder-link {
  font-size: 1.15rem;
  color: var(--text-muted);
  font-style: italic;
}

/* 11. Footer */
.site-footer {
  border-top: 1px solid var(--border-color);
  padding: 3rem 0;
  margin-top: 5rem;
  background-color: var(--bg-color);
}

.footer-container {
  max-width: var(--site-max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-tagline {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-color);
  margin-bottom: 0;
}

.footer-copyright {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* 12. Media Queries & Responsiveness */
.header-container {
  position: relative;
}

@media (max-width: 600px) {
  .header-container {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }
  
  .site-nav {
    margin-left: 0;
    margin-right: 0;
    width: 100%;
  }
  
  .nav-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1rem;
  }
  
  .theme-toggle-area {
    position: absolute;
    top: 0;
    right: 1.5rem;
  }

  .hero-content h1 {
    font-size: 2.25rem;
  }
}


@media (min-width: 600px) {
  .contact-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 768px) {
  html {
    font-size: 17px;
  }
  
  .repo-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .hero-content h1 {
    font-size: 3.5rem;
  }
}

/* Support for prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  body, .theme-toggle-btn, .btn, a, .logo-text, .sun-icon, .moon-icon {
    transition: none !important;
  }
}


/* 9. Desk Agent Panel (spec section 6) */
.desk-panel {
  margin-top: 2.5rem;
  border: 1px solid var(--border-color);
  background-color: var(--card-bg);
  padding: 1.5rem;
}
.desk-title {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-green);
  margin-bottom: 0.4rem;
}
.desk-hint {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}
.desk-chips {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 0.85rem;
}
.desk-chip {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  background-color: var(--bg-color);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  padding: 0.35rem 0.65rem;
  border-radius: 3px;
  cursor: pointer;
}
.desk-chip:hover {
  border-color: var(--accent-red);
  color: var(--accent-red);
}
.desk-row {
  display: flex;
  gap: 0.65rem;
}
#askInput {
  flex: 1;
  min-width: 0;
  background-color: var(--bg-color);
  border: 1px solid var(--border-color);
  color: var(--text-color);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  padding: 0.65rem 0.8rem;
  border-radius: 3px;
}
#askInput:focus-visible, .desk-chip:focus-visible, #askBtn:focus-visible {
  outline: 2px solid var(--accent-red);
  outline-offset: 2px;
}
#askBtn:disabled {
  opacity: 0.5;
  cursor: wait;
}
.desk-answer {
  margin-top: 1rem;
  display: none;
}
.desk-answer .a-text {
  font-size: 0.95rem;
  white-space: pre-wrap;
}
.desk-answer .a-src {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 0.65rem;
  border-top: 1px dashed var(--border-color);
  padding-top: 0.55rem;
}
@media (max-width: 520px) {
  .desk-row { flex-direction: column; }
  #askBtn { width: 100%; }
}

/* 10. Hero additions: breadth line, stat row, desk pointer */
.hero-breadth {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--accent-green);
  margin-bottom: 1.25rem;
}
.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  border: 1px solid var(--border-color);
  margin: 2rem 0;
  max-width: 640px;
}
.stat {
  flex: 1 1 25%;
  min-width: 140px;
  padding: 0.9rem 1rem;
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.stat:last-child { border-right: none; }
.stat-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--accent-red);
  line-height: 1.1;
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.desk-pointer { color: var(--text-muted); }

/* 11. Use-case section */
.usecase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 1.25rem;
}
.usecase-card {
  border: 1px solid var(--border-color);
  border-top: 3px solid var(--accent-green);
  background-color: var(--card-bg);
  padding: 1.4rem 1.5rem;
  transition: transform 0.15s ease, border-color 0.15s ease;
}
.usecase-card:hover {
  transform: translateY(-2px);
  border-top-color: var(--accent-red);
}
.usecase-card h3 {
  font-size: 1.05rem;
  line-height: 1.35;
  margin-bottom: 0.5rem;
}
.usecase-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* 12. Method diagram */
.method-diagram {
  margin: 0 0 3rem 0;
  border: 1px solid var(--border-color);
  background-color: var(--card-bg);
  padding: 1.5rem 1.5rem 1rem;
  overflow-x: auto;
}
.diagram-svg {
  width: 100%;
  height: auto;
  min-width: 560px;
  display: block;
}
.dg-box {
  fill: var(--bg-color);
  stroke: var(--border-color);
  stroke-width: 1.5;
}
.dg-box-verifier { stroke: var(--accent-green); }
.dg-box-standards { stroke-dasharray: 4 3; }
.dg-box-blocked {
  fill: transparent;
  stroke: var(--accent-red);
  stroke-width: 2;
}
.dg-title {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  fill: var(--text-color);
  letter-spacing: 0.05em;
}
.dg-blocked-text { fill: var(--accent-red); }
.dg-sub {
  font-family: var(--font-mono);
  font-size: 10.5px;
  fill: var(--text-muted);
}
.dg-edge {
  font-family: var(--font-mono);
  font-size: 10.5px;
  fill: var(--text-muted);
}
.dg-line {
  stroke: var(--text-muted);
  stroke-width: 1.5;
}
.dg-line-blocked { stroke: var(--accent-red); }
.dg-line-return { stroke-dasharray: 4 3; }
.dg-arrowhead { fill: var(--text-muted); }
.dg-line-blocked + .dg-arrowhead { fill: var(--accent-red); }
.diagram-caption {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.9rem;
  max-width: 640px;
}

/* 13. Card hover polish */
.repo-card, .service-item {
  transition: transform 0.15s ease, border-color 0.15s ease;
}
.repo-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent-red);
}
@media (prefers-reduced-motion: reduce) {
  .usecase-card:hover, .repo-card:hover { transform: none; }
}

/* 14. Network figure */
.network-figure {
  margin: 3rem 0 0 0;
  border: 1px solid var(--border-color);
  background-color: var(--card-bg);
  padding: 1.5rem;
  overflow-x: auto;
}
.network-head { margin-bottom: 1rem; }
.network-title {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 500;
}
.network-sub {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}
.network-svg {
  width: 100%;
  height: auto;
  min-width: 640px;
  display: block;
}
.net-bubble {
  fill: var(--bg-color);
  stroke-width: 2;
  transition: fill 0.15s ease;
}
.net-you { stroke: var(--text-color); stroke-width: 2.5; }
.net-claude { stroke: var(--accent-red); }
.net-anti { stroke: var(--accent-green); }
.net-ring { fill: none; stroke: var(--accent-green); stroke-width: 1; opacity: 0.55; }
.net-state { stroke: var(--text-muted); stroke-dasharray: 5 4; }
.net-name {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  fill: var(--text-color);
  letter-spacing: 0.04em;
}
.net-name-sm { font-size: 12px; }
.net-role {
  font-family: var(--font-mono);
  font-size: 10px;
  fill: var(--text-muted);
}
.net-edge {
  stroke: var(--text-muted);
  stroke-width: 1.3;
  opacity: 0.75;
  transition: opacity 0.15s ease, stroke 0.15s ease;
}
.net-arrowhead { fill: var(--text-muted); }
.net-node { cursor: pointer; }
.net-node:focus-visible { outline: 2px solid var(--accent-red); outline-offset: 3px; }
.net-node:hover .net-bubble, .net-node:focus .net-bubble { fill: var(--card-bg); }
#netSvg.focused .net-edge { opacity: 0.12; }
#netSvg.focused .net-edge.lit { opacity: 1; stroke: var(--accent-red); stroke-width: 1.8; }
.network-caption {
  display: flex;
  flex-wrap: wrap;
  gap: 1.4rem;
  align-items: baseline;
  margin-top: 1rem;
  border-top: 1px dashed var(--border-color);
  padding-top: 0.9rem;
}
.net-stat {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  white-space: nowrap;
}
.net-stat-num {
  font-variant-numeric: tabular-nums;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--accent-red);
  margin-right: 0.25rem;
}
.net-note {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  flex-basis: 100%;
}
@media (prefers-reduced-motion: reduce) {
  .net-edge, .net-bubble { transition: none; }
}