/* ==========================================================================
   Kitty Network - Synchrotron Particle Accelerator Theme System
   Domain: kittynetwork.sbs
   Primary Color: Cherenkov Electric Blue (#007FFF)
   Background: Deep Space Black (#050608)
   ========================================================================== */

:root {
  --bg-dark: #050608;
  --bg-card: rgba(10, 15, 26, 0.75);
  --bg-card-hover: rgba(15, 23, 42, 0.85);
  --border-color: rgba(0, 127, 255, 0.25);
  --border-glow: rgba(0, 127, 255, 0.6);
  
  --cherenkov-blue: #007FFF;
  --plasma-cyan: #00E5FF;
  --quantum-green: #00FF9D;
  --high-energy-purple: #8A2BE2;
  --alert-red: #FF3366;
  
  --text-main: #F1F5F9;
  --text-muted: #94A3B8;
  --text-dim: #64748B;
  
  --font-main: 'Outfit', 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;

  --shadow-cherenkov: 0 0 25px rgba(0, 127, 255, 0.35);
  --shadow-cherenkov-lg: 0 0 45px rgba(0, 127, 255, 0.5);
  --shadow-cyan: 0 0 20px rgba(0, 229, 255, 0.4);
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-main);
  overflow-x: hidden;
}

body {
  min-height: 100vh;
  background-color: var(--bg-dark);
  background-image: 
    radial-gradient(circle at 50% 0%, rgba(0, 127, 255, 0.12) 0%, transparent 60%),
    radial-gradient(circle at 80% 40%, rgba(138, 43, 226, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 10% 80%, rgba(0, 229, 255, 0.06) 0%, transparent 40%);
  line-height: 1.6;
  position: relative;
}

/* Hide native cursor for tail effect on desktop */
@media (min-width: 992px) {
  body {
    cursor: default;
  }
}

a {
  color: var(--plasma-cyan);
  text-decoration: none;
  transition: var(--transition-fast);
}

a:hover {
  color: var(--cherenkov-blue);
  text-shadow: 0 0 8px rgba(0, 127, 255, 0.6);
}

/* Custom Particle Cursor Canvas Container */
#cursor-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 9999;
}

/* Background Synchrotron Orbit Canvas */
#synchrotron-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  opacity: 0.65;
}

.content-wrapper {
  position: relative;
  z-index: 1;
}

/* Typography Utilities */
.text-gradient {
  background: linear-gradient(135deg, #FFFFFF 0%, var(--plasma-cyan) 50%, var(--cherenkov-blue) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-purple {
  background: linear-gradient(135deg, #FFFFFF 0%, #C084FC 50%, var(--high-energy-purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.badge-glow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  background: rgba(0, 127, 255, 0.1);
  border: 1px solid rgba(0, 127, 255, 0.3);
  color: var(--plasma-cyan);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  box-shadow: 0 0 15px rgba(0, 127, 255, 0.2);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--quantum-green);
  box-shadow: 0 0 10px var(--quantum-green);
  animation: pulse-ring 1.8s infinite ease-in-out;
}

@keyframes pulse-ring {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 255, 157, 0.7); }
  70% { transform: scale(1.1); box-shadow: 0 0 0 8px rgba(0, 255, 157, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 255, 157, 0); }
}

/* Navigation Header */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 16px 5%;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(5, 6, 8, 0.75);
  border-bottom: 1px solid rgba(0, 127, 255, 0.15);
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition-normal);
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.35rem;
  font-weight: 800;
  color: #FFF;
  letter-spacing: 1px;
}

.brand-icon {
  width: 38px;
  height: 38px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-icon svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 0 8px var(--cherenkov-blue));
}

.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
  align-items: center;
}

.nav-link {
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 500;
  position: relative;
  padding: 6px 0;
}

.nav-link:hover, .nav-link.active {
  color: #FFFFFF;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cherenkov-blue), var(--plasma-cyan));
  transition: var(--transition-fast);
  box-shadow: 0 0 8px var(--cherenkov-blue);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 28px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--cherenkov-blue) 0%, #0051B3 100%);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 0.95rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: var(--shadow-cherenkov);
  transition: var(--transition-normal);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: 0.5s;
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-cherenkov-lg);
  border-color: var(--plasma-cyan);
  color: #FFF;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 26px;
  border-radius: var(--radius-md);
  background: rgba(15, 23, 42, 0.8);
  color: var(--text-main);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid var(--border-color);
  backdrop-filter: blur(8px);
  transition: var(--transition-normal);
  cursor: pointer;
}

.btn-secondary:hover {
  background: rgba(0, 127, 255, 0.15);
  border-color: var(--border-glow);
  color: #FFFFFF;
  box-shadow: 0 0 15px rgba(0, 127, 255, 0.2);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: #FFF;
  font-size: 1.5rem;
  cursor: pointer;
}

/* Sections General Layout */
section {
  padding: 100px 5%;
  max-width: 1280px;
  margin: 0 auto;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 60px auto;
}

.section-subtitle {
  color: var(--cherenkov-blue);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 10px;
  display: block;
}

.section-title {
  font-size: 2.4rem;
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 16px;
  color: #FFFFFF;
}

.section-desc {
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* Synchrotron Card Base (Cherenkov Radiation Border & Glow) */
.synchrotron-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  position: relative;
  overflow: hidden;
  transition: var(--transition-normal);
}

.synchrotron-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: linear-gradient(135deg, rgba(0, 127, 255, 0.4), transparent 60%, rgba(0, 229, 255, 0.2));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.synchrotron-card:hover {
  border-color: var(--border-glow);
  box-shadow: var(--shadow-cherenkov);
  transform: translateY(-4px);
}

/* HERO SECTION */
.hero {
  padding-top: 170px;
  padding-bottom: 100px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
  min-height: calc(100vh - 80px);
}

.hero-content h1 {
  font-size: 3.4rem;
  font-weight: 900;
  line-height: 1.15;
  margin: 20px 0;
  letter-spacing: -0.5px;
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 36px;
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 40px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.stat-item .stat-val {
  font-size: 1.8rem;
  font-weight: 800;
  color: #FFF;
  font-family: var(--font-mono);
}

.stat-item .stat-val span {
  color: var(--plasma-cyan);
  font-size: 1rem;
}

.stat-item .stat-label {
  font-size: 0.85rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 4px;
}

/* Oscilloscope Physics Lab Visualizer Card */
.hero-visual {
  position: relative;
}

.oscilloscope-box {
  background: rgba(5, 10, 20, 0.85);
  border: 1px solid rgba(0, 127, 255, 0.4);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: 0 0 35px rgba(0, 127, 255, 0.25), inset 0 0 20px rgba(0, 127, 255, 0.1);
  position: relative;
}

.oscilloscope-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(0, 127, 255, 0.2);
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.lab-title {
  color: var(--plasma-cyan);
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
}

.lab-status {
  color: var(--quantum-green);
  background: rgba(0, 255, 157, 0.1);
  padding: 4px 10px;
  border-radius: 4px;
  border: 1px solid rgba(0, 255, 157, 0.3);
}

#oscilloscope-canvas {
  width: 100%;
  height: 220px;
  background: #03060C;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0, 127, 255, 0.2);
  display: block;
}

.beam-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 16px;
  font-family: var(--font-mono);
}

.metric-card {
  background: rgba(10, 18, 32, 0.9);
  padding: 12px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0, 127, 255, 0.2);
  text-align: center;
}

.metric-card .title {
  font-size: 0.75rem;
  color: var(--text-dim);
}

.metric-card .value {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--plasma-cyan);
  margin-top: 2px;
}

/* Speed Test Simulator Section */
.speedtest-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 40px;
}

.node-card {
  background: rgba(10, 16, 28, 0.7);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition-fast);
}

.node-card:hover {
  border-color: var(--plasma-cyan);
  box-shadow: 0 0 20px rgba(0, 229, 255, 0.2);
  background: rgba(15, 25, 45, 0.85);
}

.node-info {
  display: flex;
  align-items: center;
  gap: 14px;
}

.flag-icon {
  font-size: 1.8rem;
}

.node-name {
  font-weight: 700;
  color: #FFF;
  font-size: 1rem;
}

.node-type {
  font-size: 0.75rem;
  color: var(--plasma-cyan);
  font-family: var(--font-mono);
}

.node-ping {
  text-align: right;
  font-family: var(--font-mono);
}

.ping-val {
  font-weight: 700;
  color: var(--quantum-green);
  font-size: 1.1rem;
}

.loss-val {
  font-size: 0.75rem;
  color: var(--text-dim);
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(0, 127, 255, 0.2), rgba(0, 229, 255, 0.05));
  border: 1px solid rgba(0, 127, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--plasma-cyan);
  margin-bottom: 20px;
  box-shadow: 0 0 15px rgba(0, 127, 255, 0.2);
}

.feature-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: #FFF;
  margin-bottom: 12px;
}

.feature-text {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Pricing Grid */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.price-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.price-card.featured {
  border-color: var(--cherenkov-blue);
  box-shadow: var(--shadow-cherenkov-lg);
  background: linear-gradient(180deg, rgba(0, 127, 255, 0.15) 0%, rgba(10, 15, 26, 0.85) 100%);
}

.popular-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: linear-gradient(90deg, var(--cherenkov-blue), var(--plasma-cyan));
  color: #FFF;
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  letter-spacing: 1px;
}

.plan-name {
  font-size: 1.3rem;
  font-weight: 800;
  color: #FFF;
}

.plan-desc {
  font-size: 0.85rem;
  color: var(--text-dim);
  margin-top: 4px;
  margin-bottom: 20px;
}

.plan-price {
  font-size: 2.5rem;
  font-weight: 900;
  color: #FFF;
  font-family: var(--font-mono);
  margin-bottom: 20px;
}

.plan-price span {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 400;
}

.plan-features {
  list-style: none;
  margin-bottom: 30px;
}

.plan-features li {
  color: var(--text-muted);
  font-size: 0.9rem;
  padding: 8px 0;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.06);
}

.plan-features li svg {
  color: var(--quantum-green);
  flex-shrink: 0;
}

/* Download / Client Setup Grid */
.clients-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
}

.client-card {
  text-align: center;
  padding: 24px 16px;
  border-radius: var(--radius-md);
  background: rgba(10, 16, 28, 0.6);
  border: 1px solid var(--border-color);
  transition: var(--transition-normal);
}

.client-card:hover {
  transform: translateY(-4px);
  border-color: var(--plasma-cyan);
  background: rgba(15, 25, 45, 0.85);
  box-shadow: 0 0 20px rgba(0, 229, 255, 0.2);
}

.client-icon {
  font-size: 2.2rem;
  margin-bottom: 12px;
}

.client-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: #FFF;
  margin-bottom: 6px;
}

.client-desc {
  font-size: 0.8rem;
  color: var(--text-dim);
}

/* Articles Content Hub Section */
.articles-section {
  padding-top: 60px;
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}

.article-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.article-meta {
  display: flex;
  gap: 12px;
  align-items: center;
  font-size: 0.8rem;
  color: var(--plasma-cyan);
  margin-bottom: 12px;
  font-family: var(--font-mono);
}

.article-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #FFF;
  line-height: 1.4;
  margin-bottom: 12px;
}

.article-excerpt {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 20px;
}

.article-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--plasma-cyan);
}

.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 14px;
}

.tag-badge {
  font-size: 0.75rem;
  background: rgba(0, 127, 255, 0.1);
  color: var(--text-muted);
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid rgba(0, 127, 255, 0.2);
}

/* Testimonials / User Reviews */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.review-card {
  padding: 24px;
}

.review-stars {
  color: #FFD700;
  margin-bottom: 14px;
  letter-spacing: 2px;
}

.review-text {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 20px;
  font-style: italic;
}

.reviewer {
  display: flex;
  align-items: center;
  gap: 12px;
}

.reviewer-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cherenkov-blue), var(--high-energy-purple));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFF;
  font-weight: 700;
  font-size: 1rem;
  box-shadow: 0 0 10px rgba(0, 127, 255, 0.4);
}

.reviewer-info .name {
  color: #FFF;
  font-weight: 700;
  font-size: 0.95rem;
}

.reviewer-info .role {
  color: var(--text-dim);
  font-size: 0.8rem;
}

/* FAQ Accordion */
.faq-container {
  max-width: 840px;
  margin: 0 auto;
}

.faq-item {
  background: rgba(10, 16, 28, 0.7);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  overflow: hidden;
  transition: var(--transition-normal);
}

.faq-item:hover {
  border-color: var(--border-glow);
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  background: none;
  border: none;
  color: #FFF;
  font-size: 1.1rem;
  font-weight: 700;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-question span {
  display: flex;
  align-items: center;
  gap: 12px;
}

.faq-toggle-icon {
  font-size: 1.2rem;
  color: var(--plasma-cyan);
  transition: var(--transition-fast);
}

.faq-item.active .faq-toggle-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 0 24px;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  padding: 0 24px 20px 24px;
  max-height: 400px;
}

/* CTA Banner Bottom */
.cta-banner {
  background: linear-gradient(135deg, rgba(0, 127, 255, 0.2) 0%, rgba(138, 43, 226, 0.15) 100%);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  padding: 50px 30px;
  text-align: center;
  box-shadow: var(--shadow-cherenkov-lg);
  margin-top: 60px;
}

.cta-banner h2 {
  font-size: 2.2rem;
  font-weight: 800;
  color: #FFF;
  margin-bottom: 16px;
}

.cta-banner p {
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 30px auto;
  font-size: 1.05rem;
}

/* Single Article Reader Specifics */
.article-detail-page {
  padding-top: 140px;
  max-width: 900px;
  margin: 0 auto;
}

.article-content {
  color: #D1D5DB;
  font-size: 1.05rem;
  line-height: 1.85;
  margin-top: 30px;
}

.article-content h2 {
  font-size: 1.75rem;
  color: #FFF;
  margin: 36px 0 18px 0;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(0, 127, 255, 0.2);
}

.article-content h3 {
  font-size: 1.35rem;
  color: var(--plasma-cyan);
  margin: 26px 0 14px 0;
}

.article-content p {
  margin-bottom: 20px;
}

.article-content ul, .article-content ol {
  margin-bottom: 24px;
  padding-left: 24px;
}

.article-content li {
  margin-bottom: 8px;
}

.article-content blockquote {
  background: rgba(0, 127, 255, 0.08);
  border-left: 4px solid var(--cherenkov-blue);
  padding: 16px 20px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 24px 0;
  color: var(--plasma-cyan);
}

/* Footer & PBN Injection Area */
footer.site-footer {
  border-top: 1px solid rgba(0, 127, 255, 0.15);
  background: rgba(3, 4, 6, 0.95);
  padding: 60px 5% 40px 5%;
  position: relative;
  z-index: 10;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 40px;
  max-width: 1280px;
  margin: 0 auto 40px auto;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 14px;
  max-width: 320px;
}

.footer-col h4 {
  color: #FFF;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: var(--text-dim);
  font-size: 0.88rem;
}

.footer-links a:hover {
  color: var(--plasma-cyan);
}

.footer-bottom {
  max-width: 1280px;
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* PBN Network Links Block (Low-Key, Small Font, Elegant Integration) */
.pbn-links-area {
  max-width: 1280px;
  margin: 30px auto 0 auto;
  padding: 16px 20px;
  background: rgba(5, 8, 14, 0.5);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.04);
  font-size: 0.75rem;
  color: var(--text-dim);
  text-align: center;
  line-height: 1.8;
}

.pbn-links-title {
  font-weight: 600;
  color: rgba(255, 255, 255, 0.3);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.7rem;
}

.pbn-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 18px;
}

.pbn-tags a {
  color: rgba(148, 163, 184, 0.45);
  transition: color 0.2s ease;
  font-size: 0.75rem;
}

.pbn-tags a:hover {
  color: var(--plasma-cyan);
  text-decoration: underline;
}

/* Responsive Media Queries */
@media (max-width: 991px) {
  .hero {
    grid-template-columns: 1fr;
    padding-top: 130px;
    text-align: center;
  }

  .hero-cta {
    justify-content: center;
  }

  .hero-stats {
    justify-content: center;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(5, 6, 8, 0.95);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 24px;
    border-bottom: 1px solid var(--border-color);
  }

  .nav-links.show {
    display: flex;
  }

  .mobile-toggle {
    display: block;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 576px) {
  section {
    padding: 60px 4%;
  }

  .hero-content h1 {
    font-size: 2.2rem;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .footer-top {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}