/* ==========================================================================
   飞鸟 (Flyingbird) - Tech Pink SaaS Theme Stylesheet
   Pure CSS - Responsive, Mobile-First, Bento Grid, Pink Gradient Glows
   Network Atlas - Interactive SVG Map, Latency Badges & Terminal Console
   ========================================================================== */

:root {
  --bg-dark: #0d0914;
  --bg-card: rgba(26, 18, 38, 0.75);
  --bg-card-hover: rgba(38, 24, 56, 0.9);
  --bg-glass: rgba(22, 14, 33, 0.75);
  --border-color: rgba(255, 255, 255, 0.09);
  --border-glow: rgba(236, 72, 153, 0.4);
  
  --primary: #ec4899;
  --primary-hover: #db2777;
  --primary-light: #f472b6;
  --accent: #f43f5e;
  --accent-purple: #d946ef;
  --accent-green: #10b981;
  --accent-cyan: #06b6d4;
  
  --text-main: #fcf8fa;
  --text-muted: #cbd5e1;
  --text-sub: #94a3b8;
  
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --container-max: 1200px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --shadow-glow: 0 0 35px rgba(236, 72, 153, 0.22);
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-family);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Layout Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Background Glowing Gradients */
.glow-bg {
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(236, 72, 153, 0.18) 0%, rgba(217, 70, 239, 0.06) 50%, transparent 70%);
  top: -120px;
  left: 50%;
  transform: translateX(-50%);
  z-index: -1;
  pointer-events: none;
  filter: blur(50px);
}

/* Buttons & Badges */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, #db2777 100%);
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(236, 72, 153, 0.4);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #db2777 0%, #be185d 100%);
  box-shadow: 0 6px 24px rgba(236, 72, 153, 0.6);
  transform: translateY(-1px);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border-color: var(--border-color);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--primary-light);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: 50px;
  background: rgba(236, 72, 153, 0.12);
  color: var(--primary-light);
  border: 1px solid rgba(236, 72, 153, 0.3);
  margin-bottom: 1rem;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--primary);
  box-shadow: 0 0 8px var(--primary);
}

/* Header & Navigation */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(13, 9, 20, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  padding: 0.85rem 0;
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.5px;
}

.logo-icon {
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, var(--primary), var(--accent-purple));
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: bold;
  box-shadow: 0 0 12px rgba(236, 72, 153, 0.4);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}

.nav-link {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 500;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Hamburger Menu Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-main);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.25rem;
}

/* Hero Section */
.hero {
  padding: 4rem 0 3rem;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
  align-items: center;
}

.hero-title {
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.gradient-text {
  background: linear-gradient(135deg, #ffffff 0%, var(--primary-light) 40%, var(--accent-purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  max-width: 540px;
  line-height: 1.6;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.hero-stats {
  display: flex;
  gap: 2rem;
  border-top: 1px solid var(--border-color);
  padding-top: 1.5rem;
}

.stat-item .stat-val {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-main);
}

.stat-item .stat-lbl {
  font-size: 0.8rem;
  color: var(--text-sub);
}

/* Dashboard Visual Component */
.dashboard-card {
  background: var(--bg-glass);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-glow);
  backdrop-filter: blur(14px);
  position: relative;
  overflow: hidden;
}

.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.75rem;
}

.dash-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.dash-pulse {
  width: 8px;
  height: 8px;
  background-color: var(--primary);
  border-radius: 50%;
  animation: pulse-pink 2s infinite;
}

@keyframes pulse-pink {
  0% { box-shadow: 0 0 0 0 rgba(236, 72, 153, 0.8); }
  70% { box-shadow: 0 0 0 10px rgba(236, 72, 153, 0); }
  100% { box-shadow: 0 0 0 0 rgba(236, 72, 153, 0); }
}

.nodes-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
}

.node-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.75rem 0.9rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.node-name {
  font-size: 0.85rem;
  font-weight: 600;
}

.node-ping {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--primary-light);
  background: rgba(236, 72, 153, 0.15);
  border: 1px solid rgba(236, 72, 153, 0.3);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
}

.graph-box {
  background: rgba(0, 0, 0, 0.25);
  border-radius: var(--radius-sm);
  padding: 1rem;
  border: 1px solid var(--border-color);
}

.graph-title {
  font-size: 0.75rem;
  color: var(--text-sub);
  margin-bottom: 0.5rem;
  display: flex;
  justify-content: space-between;
}

/* Section Headings */
.section {
  padding: 4.5rem 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3rem;
}

.section-title {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.section-desc {
  font-size: 1rem;
  color: var(--text-muted);
}

/* Bento Grid System */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.bento-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.bento-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-glow);
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}

.bento-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(236, 72, 153, 0.12);
  color: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  border: 1px solid rgba(236, 72, 153, 0.25);
}

.bento-icon svg {
  width: 24px;
  height: 24px;
}

.bento-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
}

.bento-text {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   NETWORK ATLAS COMPONENT (Interactive SVG Map, Nodes, Latency, Telemetry)
   ========================================================================== */

.network-atlas-container {
  background: rgba(18, 12, 28, 0.85);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-glow);
  backdrop-filter: blur(16px);
  margin-bottom: 2.5rem;
  position: relative;
  overflow: hidden;
}

.atlas-filter-bar {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.atlas-tab {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.atlas-tab:hover, .atlas-tab.active {
  background: rgba(236, 72, 153, 0.15);
  border-color: var(--primary);
  color: var(--primary-light);
  box-shadow: 0 0 15px rgba(236, 72, 153, 0.3);
}

.map-wrapper {
  position: relative;
  width: 100%;
  border-radius: var(--radius-md);
  background: radial-gradient(circle at center, rgba(38, 24, 56, 0.6) 0%, rgba(13, 9, 20, 0.95) 100%);
  border: 1px solid var(--border-color);
  padding: 1rem;
  overflow: hidden;
}

.svg-map {
  width: 100%;
  height: auto;
  min-height: 380px;
  display: block;
}

/* SVG Animated Node Paths */
.map-path {
  stroke: url(#pink-path-grad);
  stroke-width: 2;
  stroke-linecap: round;
  fill: none;
  stroke-dasharray: 8 6;
  animation: path-flow 30s linear infinite;
  opacity: 0.75;
}

@keyframes path-flow {
  from { stroke-dashoffset: 280; }
  to { stroke-dashoffset: 0; }
}

.node-pin {
  cursor: pointer;
  transition: transform 0.2s ease;
}

.node-pin:hover {
  transform: scale(1.2);
}

.node-dot {
  fill: var(--primary);
  filter: drop-shadow(0 0 6px var(--primary));
  animation: pin-pulse 2s infinite;
}

@keyframes pin-pulse {
  0% { r: 5; opacity: 1; }
  50% { r: 8; opacity: 0.7; }
  100% { r: 5; opacity: 1; }
}

.node-label {
  fill: #ffffff;
  font-size: 11px;
  font-weight: 700;
  pointer-events: none;
}

.node-latency-pill {
  fill: rgba(236, 72, 153, 0.2);
  stroke: var(--primary);
  stroke-width: 1;
  rx: 4;
}

/* Atlas Telemetry Console & Regional Cards Grid */
.atlas-details-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.cards-carousel {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.atlas-region-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  transition: var(--transition);
  cursor: pointer;
}

.atlas-region-card:hover, .atlas-region-card.active {
  border-color: var(--primary);
  background: var(--bg-card-hover);
  box-shadow: var(--shadow-glow);
}

.region-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.region-title {
  font-size: 1rem;
  font-weight: 700;
}

.region-ping {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--primary-light);
  background: rgba(236, 72, 153, 0.15);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  border: 1px solid rgba(236, 72, 153, 0.3);
}

.region-desc {
  font-size: 0.825rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 0.75rem;
}

.region-tags {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.mini-tag {
  font-size: 0.725rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  color: var(--text-sub);
}

/* Telemetry Status Console */
.telemetry-panel {
  background: rgba(10, 6, 16, 0.95);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  font-family: monospace;
  font-size: 0.825rem;
  display: flex;
  flex-direction: column;
}

.telemetry-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary-light);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.5rem;
  margin-bottom: 0.75rem;
  display: flex;
  justify-content: space-between;
}

.console-logs {
  flex-grow: 1;
  max-height: 180px;
  overflow-y: auto;
  color: #cbd5e1;
  line-height: 1.7;
}

.console-line {
  margin-bottom: 0.35rem;
}

.console-line .ts {
  color: var(--text-sub);
}

.console-line .succ {
  color: var(--primary-light);
  font-weight: bold;
}

/* AI & Streaming Section */
.ai-stream-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.scene-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2rem;
}

.scene-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

.tag-item {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  padding: 0.35rem 0.85rem;
  border-radius: 6px;
  font-size: 0.825rem;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.tag-item.active {
  border-color: rgba(236, 72, 153, 0.4);
  background: rgba(236, 72, 153, 0.12);
  color: var(--primary-light);
}

/* Pricing SaaS Section */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: stretch;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition);
}

.pricing-card.featured {
  background: linear-gradient(180deg, rgba(38, 24, 56, 0.95) 0%, rgba(18, 12, 28, 0.98) 100%);
  border: 2px solid var(--primary);
  box-shadow: 0 0 40px rgba(236, 72, 153, 0.3);
  transform: scale(1.02);
}

.featured-ribbon {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: linear-gradient(135deg, var(--primary), var(--accent-purple));
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: 0 0 10px rgba(236, 72, 153, 0.4);
}

.price-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.price-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.price-value {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 1.5rem;
}

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

.pricing-features {
  list-style: none;
  margin-bottom: 2rem;
  flex-grow: 1;
}

.pricing-features li {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.pricing-features li svg {
  width: 16px;
  height: 16px;
  color: var(--primary-light);
  flex-shrink: 0;
}

/* SEO Article Cards (3x3 Grid) */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.blog-card:hover {
  border-color: rgba(236, 72, 153, 0.4);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.blog-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.775rem;
  color: var(--text-sub);
  margin-bottom: 0.75rem;
}

.blog-cat {
  color: var(--primary-light);
  font-weight: 600;
}

.blog-card-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
  line-height: 1.4;
}

.blog-card-excerpt {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.blog-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary-light);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.blog-link:hover {
  color: #ffffff;
}

/* Testimonials / Reviews */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
}

.user-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent-purple));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: #fff;
  font-size: 0.9rem;
}

.user-name {
  font-size: 0.9rem;
  font-weight: 600;
}

.user-role {
  font-size: 0.75rem;
  color: var(--text-sub);
}

.testimonial-text {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* FAQ Accordion Section */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  margin-bottom: 0.85rem;
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  border-color: rgba(255, 255, 255, 0.15);
}

.faq-question {
  width: 100%;
  padding: 1.25rem;
  text-align: left;
  background: none;
  border: none;
  color: var(--text-main);
  font-size: 1rem;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-icon {
  width: 18px;
  height: 18px;
  transition: transform 0.3s ease;
  color: var(--text-sub);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0, 1, 0, 1);
  padding: 0 1.25rem;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.65;
}

.faq-item.active .faq-answer {
  max-height: 500px;
  padding: 0 1.25rem 1.25rem;
  transition: max-height 0.3s cubic-bezier(1, 0, 1, 0);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  color: var(--primary-light);
}

/* Footer Section */
.footer {
  background: #06040a;
  border-top: 1px solid var(--border-color);
  padding: 3.5rem 0 2rem;
  font-size: 0.875rem;
  color: var(--text-sub);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.footer-brand {
  max-width: 300px;
}

.footer-logo {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 0.75rem;
  display: inline-block;
}

.footer-text {
  font-size: 0.85rem;
  line-height: 1.6;
  margin-bottom: 1rem;
}

.footer-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 1rem;
}

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

.footer-links li {
  margin-bottom: 0.6rem;
}

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

.footer-links a:hover {
  color: var(--primary-light);
}

/* Footer External Recommended Links & Copyright */
.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  text-align: center;
}

.footer-recs {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  justify-content: center;
  font-size: 0.825rem;
}

.footer-recs a {
  color: var(--text-muted);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer-recs a:hover {
  color: var(--primary-light);
}

/* Article Page Layout */
.article-header {
  padding: 3rem 0 2rem;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 2.5rem;
}

.breadcrumb {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-sub);
  margin-bottom: 1rem;
}

.breadcrumb a {
  color: var(--text-muted);
}

.breadcrumb a:hover {
  color: var(--primary-light);
}

.article-title {
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 1rem;
}

.article-meta {
  display: flex;
  gap: 1.5rem;
  font-size: 0.85rem;
  color: var(--text-sub);
}

.article-body {
  max-width: 820px;
  margin: 0 auto;
  font-size: 1.05rem;
  line-height: 1.8;
  color: #cbd5e1;
}

.article-body h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 2.25rem 0 1rem;
  border-left: 4px solid var(--primary);
  padding-left: 0.75rem;
}

.article-body h3 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-main);
  margin: 1.75rem 0 0.75rem;
}

.article-body p {
  margin-bottom: 1.25rem;
}

.article-body ul, .article-body ol {
  margin: 0 0 1.25rem 1.5rem;
}

.article-body li {
  margin-bottom: 0.5rem;
}

.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.9rem;
}

.article-body th, .article-body td {
  border: 1px solid var(--border-color);
  padding: 0.75rem 1rem;
  text-align: left;
}

.article-body th {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  font-weight: 600;
}

.article-body blockquote {
  background: rgba(236, 72, 153, 0.08);
  border-left: 4px solid var(--primary-light);
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--text-muted);
}

.article-cta-box {
  background: linear-gradient(135deg, rgba(38, 24, 56, 0.8), rgba(18, 12, 28, 0.95));
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-md);
  padding: 2rem;
  text-align: center;
  margin: 3rem 0;
}

.related-posts {
  border-top: 1px solid var(--border-color);
  padding-top: 2.5rem;
  margin-top: 3.5rem;
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .bento-grid, .pricing-grid, .blog-grid, .testimonial-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .atlas-details-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 60px;
    left: 0;
    width: 100%;
    background: rgba(13, 9, 20, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 2rem 1.5rem;
    gap: 1.25rem;
    border-bottom: 1px solid var(--border-color);
    display: none;
  }
  
  .nav-menu.open {
    display: flex;
  }
  
  .mobile-toggle {
    display: block;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .bento-grid, .pricing-grid, .blog-grid, .testimonial-grid, .ai-stream-grid, .cards-carousel {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .pricing-card.featured {
    transform: none;
  }
  
  .nodes-list {
    grid-template-columns: 1fr;
  }
  
  .article-title {
    font-size: 1.65rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, ::before, ::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}