/* ==========================================================================
   DAX PRO - Enterprise .NET SSG & Decap CMS Corporate Theme
   Pure Semantic CSS3 Architecture (No Framework Dependencies)
   Inspired by Microsoft Enterprise & .NET Visual Identity
   ========================================================================== */

:root {
  /* Brand Core: .NET Purple & Microsoft Azure */
  --dotnet-purple: #512BD4;
  --dotnet-purple-dark: #3F1FA8;
  --dotnet-purple-light: #6C44E8;
  --dotnet-purple-subtle: rgba(81, 43, 212, 0.08);
  --dotnet-purple-glow: rgba(81, 43, 212, 0.22);

  --azure-blue: #0078D4;
  --azure-blue-hover: #106EBE;
  --azure-blue-subtle: rgba(0, 120, 212, 0.08);

  /* Enterprise Slate Neutral Scale */
  --surface-canvas: #FAFAFC;
  --surface-card: #FFFFFF;
  --surface-card-hover: #FFFFFF;
  --surface-alt: #F1F5F9;
  --surface-dark: #0B1120;
  --surface-dark-elevated: #111C33;
  --surface-dark-border: rgba(255, 255, 255, 0.1);

  --text-main: #0F172A;
  --text-secondary: #475569;
  --text-muted: #64748B;
  --text-inverse: #F8FAFC;
  --text-inverse-muted: #94A3B8;

  --border-subtle: #E2E8F0;
  --border-card: #E8EEF5;
  --border-active: #CBD5E1;

  /* Typography Stack: Segoe UI / Inter / Cascadia Code */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-mono: 'Cascadia Code', 'JetBrains Mono', 'Fira Code', Consolas, monospace;

  /* Elevation Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 16px -2px rgba(15, 23, 42, 0.08), 0 2px 6px -1px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 12px 32px -4px rgba(15, 23, 42, 0.1), 0 4px 12px -2px rgba(15, 23, 42, 0.05);
  --shadow-xl: 0 24px 48px -8px rgba(15, 23, 42, 0.14), 0 8px 16px -4px rgba(15, 23, 42, 0.06);

  /* Spacing & Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --max-width: 1240px;
  --transition-smooth: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-main);
  background-color: var(--surface-canvas);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

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

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

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
}

ul, ol {
  list-style: none;
}

.tabular-nums {
  font-variant-numeric: tabular-nums;
}

/* Container Constraint */
.dax-container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* ==========================================================================
   Top Navigation Bar (Top Bar Contract: 3 Zones)
   ========================================================================== */
.dax-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition-smooth);
}

.dax-navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

/* Zone 1: Brand Wordmark */
.dax-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  color: var(--text-main);
  text-decoration: none;
}

.dax-brand-symbol {
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, var(--dotnet-purple), var(--azure-blue));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-weight: 800;
  font-size: 0.95rem;
  box-shadow: 0 2px 8px var(--dotnet-purple-glow);
}

.dax-brand-name {
  color: var(--text-main);
}

.dax-brand-accent {
  color: var(--dotnet-purple);
  margin-left: 2px;
}

/* Zone 2: Navigation Links (Clean text with subtle underline hover) */
.dax-nav-menu {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.dax-nav-link {
  font-size: 0.925rem;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  padding: 0.35rem 0;
  white-space: nowrap;
}

.dax-nav-link:hover,
.dax-nav-link.active {
  color: var(--dotnet-purple);
}

.dax-nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--dotnet-purple);
  border-radius: 2px;
}

/* Zone 3: Primary Action */
.dax-nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Mobile Nav Toggle */
.dax-menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-main);
}

.dax-menu-toggle svg {
  width: 22px;
  height: 22px;
}

/* Mobile Drawer Overlay */
.dax-mobile-drawer {
  display: none;
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(11, 17, 32, 0.6);
  backdrop-filter: blur(8px);
  z-index: 99;
}

.dax-mobile-drawer.open {
  display: block;
}

.dax-mobile-drawer-content {
  background: #FFFFFF;
  border-bottom: 1px solid var(--border-subtle);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  box-shadow: var(--shadow-xl);
}

.dax-mobile-nav-link {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--text-main);
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border-subtle);
}

.dax-mobile-nav-link.active {
  color: var(--dotnet-purple);
  font-weight: 600;
}

/* ==========================================================================
   Buttons & Interactive Elements (Single-line controls)
   ========================================================================== */
.dax-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.925rem;
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition-smooth);
  text-decoration: none;
}

.dax-btn-primary {
  background: var(--dotnet-purple);
  color: #FFFFFF;
  border-color: var(--dotnet-purple);
  box-shadow: 0 4px 14px var(--dotnet-purple-glow);
}

.dax-btn-primary:hover {
  background: var(--dotnet-purple-dark);
  border-color: var(--dotnet-purple-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px var(--dotnet-purple-glow);
}

.dax-btn-secondary {
  background: #FFFFFF;
  color: var(--text-main);
  border-color: var(--border-subtle);
  box-shadow: var(--shadow-sm);
}

.dax-btn-secondary:hover {
  background: var(--surface-alt);
  border-color: var(--border-active);
  color: var(--dotnet-purple);
}

.dax-btn-azure {
  background: var(--azure-blue);
  color: #FFFFFF;
  border-color: var(--azure-blue);
}

.dax-btn-azure:hover {
  background: var(--azure-blue-hover);
  border-color: var(--azure-blue-hover);
}

.dax-btn-sm {
  font-size: 0.85rem;
  padding: 0.45rem 1rem;
}

.dax-btn-lg {
  font-size: 1rem;
  padding: 0.85rem 1.85rem;
}

.dax-btn-full {
  width: 100%;
}

/* ==========================================================================
   Editorial Typographic Standards & Sub-headers
   ========================================================================== */
.dax-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--dotnet-purple);
  margin-bottom: 0.85rem;
}

.dax-kicker::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--dotnet-purple);
}

.dax-kicker-azure {
  color: var(--azure-blue);
}
.dax-kicker-azure::before {
  background: var(--azure-blue);
}

.dax-section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3.5rem auto;
}

.dax-section-title {
  font-size: 2.35rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text-main);
  line-height: 1.22;
  text-wrap: balance;
  margin-bottom: 1rem;
}

.dax-section-description {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.65;
  text-wrap: balance;
}

/* Clean Unboxed Metadata Discipline */
.dax-meta-line {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.825rem;
  color: var(--text-muted);
}

.dax-meta-sep {
  color: var(--border-active);
  user-select: none;
}

/* ==========================================================================
   Hero Section: Enterprise Prestige
   ========================================================================== */
.dax-hero {
  position: relative;
  padding: 5rem 0 4.5rem 0;
  background: linear-gradient(180deg, rgba(81, 43, 212, 0.04) 0%, rgba(250, 250, 252, 1) 100%);
  border-bottom: 1px solid var(--border-subtle);
  overflow: hidden;
}

.dax-hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
}

.dax-hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.dax-hero-title {
  font-size: 3.25rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.12;
  color: var(--text-main);
  margin-bottom: 1.35rem;
  text-wrap: balance;
}

.dax-hero-title-highlight {
  background: linear-gradient(135deg, var(--dotnet-purple) 0%, var(--azure-blue) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.dax-hero-lead {
  font-size: 1.18rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 2rem;
  max-width: 600px;
}

.dax-hero-cta-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.75rem;
}

/* Metric / Trust Adjacency Proof Row */
.dax-hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  width: 100%;
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
}

.dax-hero-metric-item {
  display: flex;
  flex-direction: column;
}

.dax-hero-metric-num {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-main);
  font-family: var(--font-mono);
}

.dax-hero-metric-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-top: 0.25rem;
}

/* Hero Media Display */
.dax-hero-media {
  position: relative;
}

.dax-hero-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-card);
  box-shadow: var(--shadow-xl);
  background: var(--surface-dark);
}

.dax-hero-img {
  width: 100%;
  height: auto;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
}

.dax-hero-card-badge {
  position: absolute;
  bottom: 1.25rem;
  left: 1.25rem;
  right: 1.25rem;
  background: rgba(11, 17, 32, 0.88);
  backdrop-filter: blur(12px);
  border: 1px solid var(--surface-dark-border);
  border-radius: var(--radius-md);
  padding: 0.9rem 1.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #FFFFFF;
}

.dax-hero-badge-title {
  font-size: 0.85rem;
  font-weight: 600;
}

.dax-hero-badge-desc {
  font-size: 0.75rem;
  color: var(--text-inverse-muted);
}

/* ==========================================================================
   Section 1: Enterprise Trust Bar & Architectural Principles
   ========================================================================== */
.dax-section-trust {
  padding: 4.5rem 0;
  background: #FFFFFF;
  border-bottom: 1px solid var(--border-subtle);
}

.dax-trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
}

.dax-trust-card {
  padding: 1.75rem;
  border-radius: var(--radius-md);
  background: var(--surface-canvas);
  border: 1px solid var(--border-card);
  transition: var(--transition-smooth);
}

.dax-trust-card:hover {
  background: #FFFFFF;
  border-color: var(--dotnet-purple);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.dax-trust-index {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--dotnet-purple);
  margin-bottom: 0.75rem;
}

.dax-trust-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.dax-trust-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* ==========================================================================
   Section 2: Solutions Architecture & Asymmetric Bento Grid
   ========================================================================== */
.dax-section-solutions {
  padding: 5.5rem 0;
  background: var(--surface-canvas);
  border-bottom: 1px solid var(--border-subtle);
}

.dax-bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.75rem;
  margin-bottom: 3rem;
}

.dax-bento-item {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-card);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.dax-bento-item:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--dotnet-purple);
}

.dax-bento-span-8 {
  grid-column: span 8;
}

.dax-bento-span-4 {
  grid-column: span 4;
}

.dax-bento-span-6 {
  grid-column: span 6;
}

.dax-bento-header {
  margin-bottom: 1.5rem;
}

.dax-bento-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--azure-blue);
  font-weight: 600;
  margin-bottom: 0.5rem;
  display: block;
}

.dax-bento-title {
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-main);
  margin-bottom: 0.65rem;
}

.dax-bento-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.dax-bento-media {
  margin-top: 1.5rem;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background: var(--surface-dark);
}

.dax-bento-media img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.dax-bento-item:hover .dax-bento-media img {
  transform: scale(1.02);
}

.dax-feature-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.dax-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.dax-feature-check {
  color: var(--dotnet-purple);
  flex-shrink: 0;
  margin-top: 3px;
  font-weight: 700;
}

.dax-explore-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 2rem;
  background: #FFFFFF;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-card);
}

.dax-explore-text {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-main);
}

.dax-explore-sub {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Section 3: High-Performance Benchmarks & Decap CMS Integration
   ========================================================================== */
.dax-section-performance {
  padding: 5.5rem 0;
  background: #FFFFFF;
  border-bottom: 1px solid var(--border-subtle);
}

.dax-perf-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.dax-perf-headline {
  font-size: 2.15rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text-main);
  margin-bottom: 1.25rem;
}

.dax-perf-lead {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 2rem;
}

.dax-stat-comparison {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.dax-stat-row {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.dax-stat-label-wrap {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
}

.dax-stat-track {
  height: 8px;
  background: var(--surface-alt);
  border-radius: 4px;
  overflow: hidden;
}

.dax-stat-bar-dax {
  height: 100%;
  background: linear-gradient(90deg, var(--dotnet-purple), var(--azure-blue));
  border-radius: 4px;
}

.dax-stat-bar-legacy {
  height: 100%;
  background: #CBD5E1;
  border-radius: 4px;
}

.dax-cms-card {
  background: var(--surface-dark);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  color: #FFFFFF;
  border: 1px solid var(--surface-dark-border);
  box-shadow: var(--shadow-xl);
}

.dax-cms-card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--surface-dark-border);
}

.dax-cms-icon-box {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(81, 43, 212, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
}

.dax-cms-title {
  font-size: 1.25rem;
  font-weight: 700;
}

.dax-cms-body {
  font-size: 0.95rem;
  color: var(--text-inverse-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.dax-cms-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.dax-cms-highlight-box {
  background: var(--surface-dark-elevated);
  padding: 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--surface-dark-border);
}

.dax-cms-highlight-val {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  font-weight: 700;
  color: #FFFFFF;
}

.dax-cms-highlight-lbl {
  font-size: 0.75rem;
  color: var(--text-inverse-muted);
  margin-top: 0.2rem;
}

/* ==========================================================================
   Section 4: Technical Architecture & Code Showcase
   ========================================================================== */
.dax-section-showcase {
  padding: 5.5rem 0;
  background: var(--surface-canvas);
  border-bottom: 1px solid var(--border-subtle);
}

.dax-code-showcase-box {
  background: var(--surface-dark);
  border-radius: var(--radius-lg);
  border: 1px solid var(--surface-dark-border);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
}

.dax-code-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.5rem;
  background: #070B16;
  border-bottom: 1px solid var(--surface-dark-border);
}

.dax-code-dots {
  display: flex;
  gap: 6px;
}

.dax-code-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}
.dax-dot-red { background: #EF4444; }
.dax-dot-yellow { background: #F59E0B; }
.dax-dot-green { background: #10B981; }

.dax-code-filename {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-inverse-muted);
}

.dax-code-copy-btn {
  background: transparent;
  border: 1px solid var(--surface-dark-border);
  border-radius: var(--radius-sm);
  color: var(--text-inverse-muted);
  font-size: 0.75rem;
  font-family: var(--font-mono);
  padding: 0.25rem 0.65rem;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.dax-code-copy-btn:hover {
  color: #FFFFFF;
  border-color: #FFFFFF;
}

.dax-code-pre {
  padding: 1.75rem;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  line-height: 1.65;
  color: #E2E8F0;
}

.dax-token-keyword { color: #F43F5E; }
.dax-token-type { color: #38BDF8; }
.dax-token-string { color: #34D399; }
.dax-token-comment { color: #64748B; font-style: italic; }
.dax-token-fn { color: #FBBF24; }

/* ==========================================================================
   Section 5: Enterprise Licensing & Transparent Pricing
   ========================================================================== */
.dax-section-pricing {
  padding: 5.5rem 0;
  background: #FFFFFF;
  border-bottom: 1px solid var(--border-subtle);
}

.dax-pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  align-items: stretch;
}

.dax-price-card {
  background: var(--surface-canvas);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition-smooth);
  position: relative;
}

.dax-price-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--dotnet-purple);
}

.dax-price-card.featured {
  background: #FFFFFF;
  border: 2px solid var(--dotnet-purple);
  box-shadow: var(--shadow-xl);
  transform: scale(1.02);
}

.dax-featured-flag {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--dotnet-purple);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0.25rem 0.85rem;
  border-radius: 20px;
  white-space: nowrap;
}

.dax-price-tier {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.dax-price-tagline {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 1.75rem;
  min-height: 42px;
}

.dax-price-amount-wrap {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1.75rem;
  border-bottom: 1px solid var(--border-subtle);
}

.dax-price-currency {
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--text-main);
}

.dax-price-number {
  font-size: 3rem;
  font-weight: 800;
  font-family: var(--font-mono);
  letter-spacing: -0.03em;
  color: var(--text-main);
}

.dax-price-period {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.dax-price-features {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 2.25rem;
}

.dax-price-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.dax-price-feature-item svg {
  width: 16px;
  height: 16px;
  color: var(--dotnet-purple);
  flex-shrink: 0;
  margin-top: 3px;
}

/* ==========================================================================
   Section 6: Semantic Blog Articles / Technical Updates
   ========================================================================== */
.dax-section-blog {
  padding: 5.5rem 0;
  background: var(--surface-canvas);
  border-bottom: 1px solid var(--border-subtle);
}

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

.dax-blog-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
}

.dax-blog-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--dotnet-purple);
}

.dax-blog-thumb-wrap {
  position: relative;
  aspect-ratio: 16/9;
  background: var(--surface-alt);
  overflow: hidden;
}

.dax-blog-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.dax-blog-card:hover .dax-blog-thumb {
  transform: scale(1.03);
}

.dax-blog-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.dax-blog-title {
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--text-main);
  margin-top: 0.75rem;
  margin-bottom: 0.75rem;
}

.dax-blog-title a:hover {
  color: var(--dotnet-purple);
}

.dax-blog-excerpt {
  font-size: 0.925rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.dax-blog-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
}

.dax-blog-author {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
}

.dax-blog-read-more {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--dotnet-purple);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

/* ==========================================================================
   Section 7: High-Conversion CTA & Direct Inquiry Form
   ========================================================================== */
.dax-section-contact {
  padding: 5.5rem 0;
  background: #FFFFFF;
}

.dax-contact-box {
  background: linear-gradient(135deg, var(--surface-dark) 0%, #151D36 100%);
  border-radius: var(--radius-xl);
  border: 1px solid var(--surface-dark-border);
  padding: 4rem;
  color: #FFFFFF;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 4rem;
  box-shadow: var(--shadow-xl);
  min-width: 0;
}

.dax-contact-box > * {
  min-width: 0;
}

.dax-contact-info-col {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-width: 0;
}

.dax-contact-heading {
  font-size: 2.45rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.18;
  margin-bottom: 1rem;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.dax-contact-subtext {
  font-size: 1.05rem;
  color: var(--text-inverse-muted);
  line-height: 1.65;
  margin-bottom: 2rem;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.dax-contact-guarantee-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.5rem;
}

.dax-guarantee-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: #CBD5E1;
  min-width: 0;
  word-wrap: break-word;
  overflow-wrap: break-word;
  word-break: break-word;
}

.dax-guarantee-item > span:last-child {
  flex: 1;
  min-width: 0;
  word-wrap: break-word;
  overflow-wrap: break-word;
  word-break: break-word;
}

.dax-guarantee-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--dotnet-purple-light);
  flex-shrink: 0;
  margin-top: 6px;
}

/* Interactive Form */
.dax-form {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(12px);
  border: 1px solid var(--surface-dark-border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  min-width: 0;
}

.dax-form-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  min-width: 0;
}

.dax-form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: #E2E8F0;
}

.dax-form-input,
.dax-form-select,
.dax-form-textarea {
  background: rgba(11, 17, 32, 0.75);
  border: 1px solid var(--surface-dark-border);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  color: #FFFFFF;
  font-size: 0.925rem;
  transition: var(--transition-smooth);
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.dax-form-input:focus,
.dax-form-select:focus,
.dax-form-textarea:focus {
  outline: none;
  border-color: var(--dotnet-purple-light);
  box-shadow: 0 0 0 3px rgba(108, 68, 232, 0.25);
}

.dax-form-textarea {
  min-height: 100px;
  resize: vertical;
}

.dax-form-status {
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  display: none;
}

.dax-form-status.success {
  display: block;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.35);
  color: #6EE7B7;
}

.dax-form-status.error {
  display: block;
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: #FCA5A5;
}

/* ==========================================================================
   Footer & Footer Navigation Menu Lists
   ========================================================================== */
.dax-footer {
  background: var(--surface-dark);
  color: #FFFFFF;
  padding: 5rem 0 2.5rem 0;
  border-top: 1px solid var(--surface-dark-border);
}

.dax-footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3.5rem;
  margin-bottom: 3.5rem;
}

.dax-footer-brand-col {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.dax-footer-desc {
  font-size: 0.925rem;
  color: var(--text-inverse-muted);
  line-height: 1.65;
  max-width: 360px;
}

.dax-footer-compatibility {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8rem;
  color: var(--text-inverse-muted);
  font-family: var(--font-mono);
}

.dax-footer-col-title {
  font-size: 0.925rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #FFFFFF;
  margin-bottom: 1.25rem;
}

.dax-footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.dax-footer-link {
  font-size: 0.9rem;
  color: var(--text-inverse-muted);
  transition: var(--transition-smooth);
}

.dax-footer-link:hover {
  color: #FFFFFF;
  padding-left: 4px;
}

.dax-footer-bottom {
  padding-top: 2.25rem;
  border-top: 1px solid var(--surface-dark-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.25rem;
  font-size: 0.85rem;
  color: var(--text-inverse-muted);
}

.dax-footer-bottom-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

/* ==========================================================================
   Sub-Pages Specific Styling (Blog, Page, Services, Tags)
   ========================================================================== */
.dax-page-header {
  padding: 4.5rem 0 3.5rem 0;
  background: linear-gradient(180deg, rgba(81, 43, 212, 0.05) 0%, var(--surface-canvas) 100%);
  border-bottom: 1px solid var(--border-subtle);
  text-align: center;
}

.dax-breadcrumbs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.dax-breadcrumbs a:hover {
  color: var(--dotnet-purple);
}

/* Article & Content Layout */
.dax-article-container {
  max-width: 820px;
  margin: 0 auto;
  padding: 3.5rem 1.5rem 5rem 1.5rem;
}

.dax-prose {
  font-size: 1.1rem;
  line-height: 1.75;
  color: #1E293B;
}

.dax-prose h2 {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-main);
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.dax-prose h3 {
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--text-main);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.dax-prose p {
  margin-bottom: 1.5rem;
}

.dax-prose ul, .dax-prose ol {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

.dax-prose li {
  margin-bottom: 0.5rem;
  list-style: disc;
}

.dax-prose blockquote {
  border-left: 4px solid var(--dotnet-purple);
  padding: 1rem 1.5rem;
  background: var(--dotnet-purple-subtle);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  margin: 2rem 0;
  color: var(--text-main);
}

/* Tag Directory & Badges */
.dax-tags-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1rem;
}

.dax-tag-link {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--dotnet-purple);
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-sm);
  transition: var(--transition-smooth);
}

.dax-tag-link:hover {
  background: var(--dotnet-purple);
  color: #FFFFFF;
  border-color: var(--dotnet-purple);
}

.dax-tag-count {
  color: var(--text-muted);
  font-size: 0.75rem;
  margin-left: 4px;
}

/* Pagination Component */
.dax-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 3.5rem;
}

.dax-page-btn {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  background: #FFFFFF;
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition-smooth);
}

.dax-page-btn:hover {
  border-color: var(--dotnet-purple);
  color: var(--dotnet-purple);
}

.dax-page-btn.active {
  background: var(--dotnet-purple);
  color: #FFFFFF;
  border-color: var(--dotnet-purple);
}

.dax-page-btn-wide {
  width: auto;
  padding: 0 1rem;
}

/* Post Navigation (Prev/Next) */
.dax-post-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 3.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
}

.dax-post-nav-card {
  padding: 1.25rem;
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.dax-post-nav-card:hover {
  border-color: var(--dotnet-purple);
  box-shadow: var(--shadow-sm);
}

.dax-post-nav-dir {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

.dax-post-nav-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-main);
}

.dax-blog-section {
  padding: 4.5rem 0 5.5rem 0;
}

.dax-meta-line-center {
  justify-content: center;
  margin-bottom: 1rem;
}

.dax-post-title {
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.dax-post-cover {
  margin-bottom: 2.5rem;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-card);
}

.dax-post-cover img {
  width: 100%;
  height: auto;
  display: block;
}

.dax-post-tags {
  margin-top: 3.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
}

.dax-post-tags-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
}

.dax-post-nav-card-right {
  text-align: right;
}

.dax-section-contact-page {
  padding-top: 3.5rem;
}

.dax-kicker-light {
  color: #A78BFA;
}

.dax-kicker-light::before {
  background: #A78BFA;
}

.dax-contact-info-footer {
  margin-top: 2rem;
}

.dax-contact-email-label {
  font-size: 0.85rem;
  color: var(--text-inverse-muted);
}

.dax-contact-email {
  font-size: 1.15rem;
  font-weight: 700;
  color: #FFFFFF;
  font-family: var(--font-mono);
  margin-top: 0.25rem;
}

.dax-contact-email a {
  color: #FFFFFF;
}

.dax-contact-email a:hover {
  color: var(--dotnet-purple-light);
}

.dax-contact-hours {
  font-size: 0.85rem;
  color: var(--text-inverse-muted);
  margin-top: 0.5rem;
}

.dax-form-submit {
  margin-top: 0.5rem;
}

.dax-page-cta {
  margin-top: 3.5rem;
  padding: 2rem;
  background: var(--surface-canvas);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
}

.dax-page-cta-title {
  margin-top: 0;
  margin-bottom: 0.5rem;
}

.dax-page-cta-desc {
  margin-bottom: 1.5rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.dax-page-cta-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.dax-tags-section {
  padding: 4.5rem 0 5.5rem 0;
}

.dax-tags-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

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

.dax-tag-card-title a {
  color: var(--dotnet-purple);
}

.dax-tag-card-title a:hover {
  color: var(--dotnet-purple-dark);
}

.dax-tag-card-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.dax-tag-card-link {
  color: var(--dotnet-purple);
  font-weight: 600;
}

.dax-tag-card-link:hover {
  color: var(--dotnet-purple-dark);
}

.dax-tag-highlight {
  color: var(--dotnet-purple);
}

.dax-tags-return {
  margin-top: 3.5rem;
  text-align: center;
}

.dax-services-section {
  padding: 4.5rem 0 5.5rem 0;
}

.dax-services-grid {
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.dax-service-card {
  padding: 2.25rem;
}

.dax-service-title {
  font-size: 1.35rem;
}


.dax-service-thumb {
  max-width:100%;
  height: 120px;
  object-fit: cover;
  padding-bottom: 10px;
  padding-top: 3px;
}

.dax-service-cover {
  max-width:100%;
  height: 300px;
  object-fit: cover;
  border-radius: 25px;
  padding-bottom: 10px;
  padding-top: 3px;
}

.dax-service-desc {
  margin-bottom: 1.5rem;
}

.dax-service-detail-index {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--dotnet-purple);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.dax-service-cta {
  margin-top: 3.5rem;
  padding: 2.25rem;
  background: linear-gradient(135deg, var(--surface-dark), #162038);
  border-radius: var(--radius-lg);
  color: #FFFFFF;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.dax-service-cta-title {
  margin: 0;
  color: #FFFFFF;
  font-size: 1.5rem;
}

.dax-service-cta-desc {
  margin: 0;
  color: var(--text-inverse-muted);
  font-size: 1rem;
  line-height: 1.6;
}

.dax-service-cta-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.dax-post-cover {
  margin-bottom: 2.5rem;
}

.dax-post-nav {
  margin-top: 3rem;
  margin-bottom: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
}

.dax-mobile-drawer-cta {
  margin-top: 1rem;
  width: 100%;
  box-sizing: border-box;
}
/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .dax-hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .dax-bento-span-8,
  .dax-bento-span-4,
  .dax-bento-span-6 {
    grid-column: span 12;
  }
  .dax-perf-grid {
    grid-template-columns: 1fr;
  }
  .dax-pricing-grid {
    grid-template-columns: 1fr;
  }
  .dax-contact-box {
    grid-template-columns: 1fr;
    padding: 2.5rem;
  }
  .dax-footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
    .dax-services-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .dax-nav-menu,
  .dax-nav-actions {
    display: none;
  }
  .dax-menu-toggle {
    display: flex;
  }
  .dax-trust-grid {
    grid-template-columns: 1fr;
  }
  .dax-blog-grid {
    grid-template-columns: 1fr;
  }
  .dax-hero-title {
    font-size: 2.35rem;
  }
  .dax-section-title {
    font-size: 1.85rem;
  }
  .dax-footer-top {
    grid-template-columns: 1fr;
  }
  .dax-post-nav {
    grid-template-columns: 1fr;
  }
}