/* ==========================================================================
   X云 - Soft Pastel Compact Tech Theme
   Pastel Color Palette | Compact Box Dimensions | Clean & Modern UI
   Usable | Responsive | High Performance
   ========================================================================== */

:root {
  --bg-page: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-alt: #f1f5f9;
  
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
  
  /* Pastel Accent Palette */
  --pastel-lavender: #ede9fe;
  --pastel-lavender-text: #5b21b6;
  
  --pastel-mint: #d1fae5;
  --pastel-mint-text: #065f46;
  
  --pastel-blue: #dbeafe;
  --pastel-blue-text: #1e40af;
  
  --pastel-pink: #ffe4e6;
  --pastel-pink-text: #9f1239;
  
  --pastel-yellow: #fef3c7;
  --pastel-yellow-text: #92400e;
  
  --pastel-cyan: #cffafe;
  --pastel-cyan-text: #155e75;

  --border-color: #e2e8f0;
  --border-accent: #cbd5e1;
  
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  
  --shadow-subtle: 0 4px 14px rgba(15, 23, 42, 0.05);
  --shadow-pastel: 3px 3px 0px #cbd5e1;
}

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

html {
  scroll-behavior: smooth;
  font-size: 15px;
  background-color: var(--bg-page);
  color: var(--text-primary);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  line-height: 1.5;
  overflow-x: hidden;
  background: var(--bg-page);
}

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

a {
  color: #2563eb;
  text-decoration: none;
  transition: all 0.15s ease;
}

a:hover {
  color: #1d4ed8;
  text-decoration: underline;
}

ul, ol {
  list-style: none;
}

/* Compact Container */
.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Pastel Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.25rem 0.65rem;
  background: var(--pastel-lavender);
  color: var(--pastel-lavender-text);
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(139, 92, 246, 0.2);
}

.badge-green {
  background: var(--pastel-mint);
  color: var(--pastel-mint-text);
  border-color: rgba(16, 185, 129, 0.2);
}

/* Compact Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.4rem;
  font-size: 0.9rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn-primary {
  background: #3b82f6;
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.25);
}

.btn-primary:hover {
  background: #2563eb;
  color: #ffffff;
  transform: translateY(-1px);
  text-decoration: none;
  box-shadow: 0 6px 16px rgba(59, 130, 246, 0.35);
}

.btn-secondary {
  background: var(--pastel-blue);
  color: var(--pastel-blue-text);
  border: 1px solid rgba(59, 130, 246, 0.2);
}

.btn-secondary:hover {
  background: #bfdbfe;
  color: #1e3a8a;
  text-decoration: none;
}

.btn-sm {
  padding: 0.45rem 1rem;
  font-size: 0.825rem;
  border-radius: var(--radius-sm);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 2.25rem auto;
}

.section-header h2 {
  font-size: clamp(1.6rem, 2.5vw, 2.1rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-top: 0.5rem;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.section-header p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.5;
}

/* Header & Nav */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.logo-icon {
  width: 32px;
  height: 32px;
  background: var(--pastel-lavender);
  border: 1px solid rgba(139, 92, 246, 0.3);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--pastel-lavender-text);
  font-weight: 900;
  font-size: 1.1rem;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-link {
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.35rem 0.6rem;
  border-radius: var(--radius-sm);
}

.nav-link:hover {
  color: var(--text-primary);
  background: var(--pastel-blue);
  text-decoration: none;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: var(--pastel-lavender);
  border: 1px solid var(--border-color);
  color: var(--pastel-lavender-text);
  cursor: pointer;
  padding: 0.4rem;
  border-radius: var(--radius-sm);
}

.mobile-toggle svg {
  width: 24px;
  height: 24px;
}

/* Mobile Drawer */
.mobile-drawer {
  display: none;
  position: fixed;
  top: 4rem;
  left: 0;
  width: 100%;
  background: #ffffff;
  border-bottom: 1px solid var(--border-color);
  padding: 1.25rem;
  flex-direction: column;
  gap: 0.75rem;
  z-index: 99;
  transform: translateY(-100%);
  opacity: 0;
  transition: all 0.25s ease;
  pointer-events: none;
  box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.mobile-drawer.active {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.mobile-drawer .nav-link {
  font-size: 1rem;
  padding: 0.6rem 0.85rem;
  background: var(--bg-page);
}

/* Compact Hero Section */
.hero {
  padding: 3rem 0 2.5rem 0;
  position: relative;
  border-bottom: 1px solid var(--border-color);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.hero-content h1 {
  font-size: clamp(2rem, 3.8vw, 3rem);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin: 1rem 0;
  color: var(--text-primary);
}

.text-gradient {
  background: var(--pastel-lavender);
  color: var(--pastel-lavender-text);
  padding: 0.1rem 0.4rem;
  border-radius: var(--radius-sm);
}

.hero-content p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.75rem;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-features-strip {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-color);
  flex-wrap: wrap;
}

.strip-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--pastel-mint);
  color: var(--pastel-mint-text);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
}

.strip-item svg {
  color: var(--pastel-mint-text);
  width: 16px;
  height: 16px;
}

/* Dashboard Component - Compact Pastel Box */
.dashboard-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  box-shadow: var(--shadow-subtle);
  position: relative;
}

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

.dashboard-title {
  font-size: 0.825rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.live-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #10b981;
  box-shadow: 0 0 6px #10b981;
}

.node-grid-status {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.node-status-item {
  background: var(--bg-page);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.85rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.node-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.node-name {
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--text-primary);
}

.node-ping {
  font-size: 0.775rem;
  font-weight: 700;
  color: var(--pastel-mint-text);
  background: var(--pastel-mint);
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
}

/* Dashboard Waveform Graph */
.dashboard-graph-box {
  background: var(--bg-page);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.85rem;
}

.graph-stats {
  display: flex;
  justify-content: space-between;
  font-size: 0.775rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.stat-val {
  color: #2563eb;
  font-weight: 700;
}

.dashboard-svg-chart {
  width: 100%;
  height: 80px;
}

.sparkline-path {
  stroke: #3b82f6;
  stroke-width: 2.5;
  fill: none;
}

/* Compact Bento Grid Features Section */
.features-section {
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--border-color);
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.25rem;
}

.bento-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  position: relative;
  box-shadow: var(--shadow-subtle);
  transition: all 0.2s ease;
}

.bento-card:hover {
  border-color: var(--border-accent);
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.08);
}

.col-span-8 { grid-column: span 8; }
.col-span-4 { grid-column: span 4; }
.col-span-6 { grid-column: span 6; }

.bento-icon {
  width: 42px;
  height: 42px;
  background: var(--pastel-lavender);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--pastel-lavender-text);
  margin-bottom: 1.25rem;
}

.bento-card h3 {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}

.bento-card p {
  color: var(--text-secondary);
  font-size: 0.925rem;
  line-height: 1.55;
}

/* Network Section */
.network-section {
  padding: 3.5rem 0;
  background: #f1f5f9;
  border-bottom: 1px solid var(--border-color);
}

.nodes-display-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.node-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem 1.15rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  box-shadow: var(--shadow-subtle);
}

.node-flag-bg {
  width: 40px;
  height: 40px;
  background: var(--pastel-blue);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}

.node-details h4 {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text-primary);
}

.node-details p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* AI & Streaming Section */
.ai-streaming-section {
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--border-color);
}

.app-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 1.75rem;
}

.app-category-box {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-subtle);
}

.app-category-box h3 {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 1.15rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--text-primary);
}

.app-tags-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.25rem;
}

.app-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--pastel-blue);
  color: var(--pastel-blue-text);
  border-radius: var(--radius-sm);
  padding: 0.35rem 0.75rem;
  font-size: 0.85rem;
  font-weight: 700;
}

.app-tag-icon {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #2563eb;
}

.app-desc-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
  border-top: 1px solid var(--border-color);
  padding-top: 1rem;
}

.app-desc-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.app-desc-item svg {
  color: #10b981;
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 2px;
}

/* Compact SaaS Pricing Comparison */
.pricing-section {
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--border-color);
}

.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: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: var(--shadow-subtle);
  transition: all 0.2s ease;
}

.pricing-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
}

.pricing-card.recommended {
  border: 2px solid #3b82f6;
  background: #ffffff;
  box-shadow: 0 8px 24px rgba(59, 130, 246, 0.15);
}

.popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--pastel-yellow);
  color: var(--pastel-yellow-text);
  border: 1px solid rgba(217, 119, 6, 0.3);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 0.25rem 0.85rem;
  border-radius: var(--radius-sm);
}

.pricing-header h3 {
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: 0.35rem;
}

.pricing-header p {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-bottom: 1.25rem;
}

.pricing-price {
  font-size: 2.25rem;
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
}

.pricing-price span {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-muted);
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.pricing-feature-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.pricing-feature-item svg {
  color: #10b981;
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* Compact SEO Articles Cards Section */
.blog-section {
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--border-color);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.35rem;
}

.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.35rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-subtle);
  transition: all 0.2s ease;
}

.blog-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-2px);
}

.blog-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.775rem;
  color: var(--text-muted);
  margin-bottom: 0.85rem;
}

.blog-tag {
  background: var(--pastel-pink);
  color: var(--pastel-pink-text);
  padding: 0.2rem 0.55rem;
  font-weight: 700;
  font-size: 0.75rem;
  border-radius: var(--radius-sm);
}

.blog-card h3 {
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.4;
  margin-bottom: 0.65rem;
  color: var(--text-primary);
}

.blog-card h3 a {
  color: inherit;
}

.blog-card h3 a:hover {
  color: #2563eb;
}

.blog-excerpt {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 1.25rem;
}

.blog-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-color);
  font-size: 0.8rem;
  font-weight: 600;
}

/* Compact Testimonials Section */
.testimonials-section {
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--border-color);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.35rem;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.35rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-subtle);
}

.testimonial-content {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 1.25rem;
  font-style: italic;
}

.testimonial-user {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.user-avatar {
  width: 36px;
  height: 36px;
  background: var(--pastel-cyan);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: var(--pastel-cyan-text);
  font-size: 0.9rem;
}

.user-info h4 {
  font-size: 0.875rem;
  font-weight: 800;
  color: var(--text-primary);
}

.user-info p {
  font-size: 0.775rem;
  color: var(--text-muted);
}

/* Compact FAQ Section */
.faq-section {
  padding: 3.5rem 0;
  background: #f1f5f9;
  border-bottom: 1px solid var(--border-color);
}

.faq-container {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 1rem 1.35rem;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
}

.faq-icon {
  width: 18px;
  height: 18px;
  transition: transform 0.2s ease;
  color: #3b82f6;
  flex-shrink: 0;
}

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

.faq-answer {
  padding: 0 1.35rem 1.15rem 1.35rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
  display: none;
  border-top: 1px solid var(--border-color);
  padding-top: 0.85rem;
}

.faq-item.active .faq-answer {
  display: block;
}

/* Compact Footer Section */
.footer {
  background: #ffffff;
  border-top: 1px solid var(--border-color);
  padding: 3rem 0 2rem 0;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 2.5rem;
  margin-bottom: 2.75rem;
}

.footer-brand p {
  color: var(--text-muted);
  margin-top: 0.85rem;
  font-size: 0.85rem;
  line-height: 1.55;
}

.footer-col h4 {
  color: var(--text-primary);
  font-size: 0.9rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  color: var(--text-secondary);
  font-weight: 500;
}

.footer-links a:hover {
  color: #2563eb;
}

.footer-bottom {
  padding-top: 1.75rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}

.recommended-sites {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.85rem;
}

.recommended-sites span {
  color: var(--text-muted);
  font-weight: 700;
}

.recommended-sites a {
  color: var(--text-secondary);
  padding: 0.25rem 0.6rem;
  background: var(--pastel-blue);
  color: var(--pastel-blue-text);
  border-radius: var(--radius-sm);
  font-weight: 600;
}

.recommended-sites a:hover {
  background: #bfdbfe;
  text-decoration: none;
}

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

/* Static & Article Pages Layout - Compact Pastel Mode */
.static-page, .article-page {
  padding: 3rem 0 4.5rem 0;
}

.static-content, .article-container {
  max-width: 820px;
  margin: 0 auto;
}

.static-content {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: var(--shadow-subtle);
}

.static-content h1, .article-header h1 {
  font-size: clamp(1.75rem, 3vw, 2.3rem);
  font-weight: 900;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.85rem;
  line-height: 1.2;
}

.static-content h2, .article-body h2 {
  font-size: 1.4rem;
  font-weight: 800;
  margin-top: 2rem;
  margin-bottom: 1rem;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.4rem;
}

.static-content h3, .article-body h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
  color: #2563eb;
}

.static-content p, .article-body p {
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: 0.975rem;
  margin-bottom: 1.25rem;
}

.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.75rem 0;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.article-body th, .article-body td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.875rem;
}

.article-body th {
  background: var(--pastel-blue);
  color: var(--pastel-blue-text);
  font-weight: 800;
}

.article-cta-box {
  background: var(--pastel-lavender);
  border: 1px solid rgba(139, 92, 246, 0.25);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  margin: 2.5rem 0;
}

.article-cta-box h3 {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 0.65rem;
  color: var(--pastel-lavender-text);
}

.article-cta-box p {
  color: #4c1d95;
  margin-bottom: 1.5rem;
}

.related-articles {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
}

.related-articles h3 {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 1.25rem;
  color: var(--text-primary);
}

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

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.75rem;
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .col-span-8, .col-span-4, .col-span-6 {
    grid-column: span 12;
  }

  .pricing-grid, .blog-grid, .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .nav-desktop {
    display: none;
  }

  .mobile-toggle {
    display: block;
  }

  .mobile-drawer {
    display: flex;
  }

  .hero-content h1 {
    font-size: 1.85rem;
  }

  .hero-ctas {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-ctas .btn {
    width: 100%;
  }

  .app-grid {
    grid-template-columns: 1fr;
  }

  .pricing-grid, .blog-grid, .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .related-grid {
    grid-template-columns: 1fr;
  }

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

  .static-content {
    padding: 1.5rem 1.25rem;
  }

  .article-body table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }
}

@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;
  }
}