:root {
  --color-page: #fafbfc;
  --color-surface: #ffffff;
  --color-surface-elevated: #ffffff;
  --color-border: #e1e8ed;
  --color-border-light: #f0f4f8;
  --color-text: #1a202c;
  --color-text-secondary: #2d3748;
  --color-muted: #4a5568;
  --color-accent: #3182ce;
  --color-accent-hover: #2b6cb0;
  --color-accent-soft: rgba(49, 130, 206, 0.1);
  --color-success: #38a169;
  --color-warning: #d69e2e;
  
  --radius-xl: 24px;
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 8px;
  --radius-xs: 6px;
  
  --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 4px 10px -6px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "SF Mono", "Monaco", "Inconsolata", "Roboto Mono", monospace;
  
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-2xl: 48px;
  --spacing-3xl: 64px;
  
  --transition-fast: 0.15s ease-out;
  --transition-base: 0.2s ease-out;
  --transition-slow: 0.3s ease-out;
}

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

::selection {
  background: var(--color-accent-soft);
  color: var(--color-text);
}

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

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-page);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

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

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: all var(--transition-base);
  position: relative;
}

a:hover,
a:focus {
  color: var(--color-accent-hover);
  transform: translateY(-1px);
}

a:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}
.container {
  width: min(1200px, 92vw);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.container--narrow {
  width: min(800px, 92vw);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
  z-index: 1000;
}

.skip-link:focus {
  left: var(--spacing-md);
  top: var(--spacing-md);
  width: auto;
  height: auto;
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--color-accent);
  color: white;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  font-weight: 600;
}

.site-header {
  border-bottom: 1px solid var(--color-border-light);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  position: sticky;
  top: 0;
  z-index: 100;
  transition: all var(--transition-base);
}

.site-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(49, 130, 206, 0.02), rgba(56, 178, 172, 0.02));
  pointer-events: none;
}

.site-header .container {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-2xl);
  padding-top: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
}

.site-brand {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  z-index: 1;
}

.brand-name {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.025em;
  transition: all var(--transition-base);
}

.brand-name:hover {
  color: var(--color-accent);
  transform: none;
}

.brand-tagline {
  font-size: 0.875rem;
  color: var(--color-muted);
  font-weight: 500;
}

.site-nav ul {
  list-style: none;
  display: flex;
  gap: var(--spacing-xs);
  align-items: center;
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-lg);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.site-nav a::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--color-accent-soft);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
  border-radius: var(--radius-lg);
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--color-accent);
  transform: none;
  background: var(--color-accent-soft);
}

.site-nav a:hover::before,
.site-nav a:focus-visible::before {
  transform: scaleX(1);
}

.site-nav a.is-active {
  background: var(--color-accent-soft);
  color: var(--color-accent);
  font-weight: 700;
}

.site-nav a.is-active::before {
  transform: scaleX(1);
}

.site-content {
  padding: var(--spacing-3xl) 0 var(--spacing-3xl);
  min-height: 70vh;
}

.page-header {
  margin-bottom: var(--spacing-2xl);
  text-align: center;
}

.page-header h1 {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  margin-bottom: var(--spacing-md);
  background: linear-gradient(135deg, var(--color-text), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.site-content {
  padding: var(--spacing-3xl) 0 var(--spacing-3xl);
  min-height: 70vh;
}

.page-header {
  margin-bottom: var(--spacing-2xl);
  text-align: center;
}

.page-header h1 {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  margin-bottom: var(--spacing-md);
  background: linear-gradient(135deg, var(--color-text), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.page-meta {
  margin-top: var(--spacing-md);
  color: var(--color-muted);
  font-size: 0.9375rem;
  font-weight: 500;
}

.hero {
  background: linear-gradient(135deg, 
    rgba(255, 255, 255, 0.95), 
    rgba(240, 249, 255, 0.95)),
    radial-gradient(ellipse at top right, 
    rgba(49, 130, 206, 0.05), transparent 50%);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-xl);
  padding: clamp(var(--spacing-2xl), 8vw, var(--spacing-3xl)) 
           clamp(var(--spacing-lg), 6vw, var(--spacing-3xl));
  box-shadow: var(--shadow-lg);
  margin-bottom: var(--spacing-3xl);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(49, 130, 206, 0.1) 0%, transparent 70%);
  animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.8; }
}

.hero-eyebrow {
  text-transform: uppercase;
  font-size: 0.8125rem;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
  position: relative;
  z-index: 1;
}

.hero-title {
  font-size: clamp(2.75rem, 8vw, 4rem);
  font-weight: 900;
  letter-spacing: -0.05em;
  margin-bottom: var(--spacing-lg);
  position: relative;
  z-index: 1;
  line-height: 1.1;
  background: linear-gradient(135deg, var(--color-text), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-summary {
  font-size: 1.1875rem;
  color: var(--color-text-secondary);
  max-width: 42rem;
  margin-bottom: var(--spacing-xl);
  line-height: 1.6;
  position: relative;
  z-index: 1;
  font-weight: 400;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  position: relative;
  z-index: 1;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--radius-lg);
  font-weight: 700;
  font-size: 0.9375rem;
  border: 2px solid transparent;
  background: var(--color-accent);
  color: white;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: var(--shadow-md);
}

.button::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.button:hover,
.button:focus-visible {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.button:hover::before,
.button:focus-visible::before {
  opacity: 1;
}

.button.button--ghost {
  background: transparent;
  color: var(--color-text);
  border: 2px solid var(--color-border);
  box-shadow: none;
}

.button.button--ghost::before {
  background: var(--color-accent-soft);
}

.button.button--ghost:hover,
.button.button--ghost:focus-visible {
  color: var(--color-accent);
  border-color: var(--color-accent);
  background: var(--color-accent-soft);
  box-shadow: var(--shadow-sm);
}

.section {
  margin-bottom: var(--spacing-3xl);
}

.section-title {
  font-size: clamp(1.875rem, 4vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: var(--spacing-lg);
  color: var(--color-text);
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-hover));
  border-radius: var(--radius-xs);
}

.section-lead {
  font-size: 1.125rem;
  color: var(--color-muted);
  margin-bottom: var(--spacing-xl);
  max-width: 48rem;
  line-height: 1.6;
  font-weight: 400;
}

.card-grid {
  display: grid;
  gap: var(--spacing-lg);
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, 
    rgba(49, 130, 206, 0.02), 
    rgba(56, 178, 172, 0.02));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-accent-soft);
}

.card:hover::before {
  opacity: 1;
}

.card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  color: var(--color-text);
  position: relative;
  z-index: 1;
}

.card p {
  color: var(--color-muted);
  line-height: 1.6;
  position: relative;
  z-index: 1;
}

.card ul {
  list-style: none;
  padding-left: 0;
  color: var(--color-muted);
  position: relative;
  z-index: 1;
}

.card ul li {
  position: relative;
  padding-left: var(--spacing-lg);
  margin-bottom: var(--spacing-sm);
}

.card ul li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
}

.post-list {
  list-style: none;
  display: grid;
  gap: var(--spacing-lg);
  padding: 0;
}

.post-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.post-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, 
    rgba(49, 130, 206, 0.03), 
    rgba(56, 178, 172, 0.03));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.post-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-accent-soft);
}

.post-card:hover::before {
  opacity: 1;
}

.post-card time {
  font-size: 0.875rem;
  color: var(--color-accent);
  font-weight: 600;
  display: block;
  margin-bottom: var(--spacing-md);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  position: relative;
  z-index: 1;
}

.post-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  position: relative;
  z-index: 1;
}

.post-card h3 a {
  color: var(--color-text);
  text-decoration: none;
  transition: all var(--transition-base);
}

.post-card h3 a:hover {
  color: var(--color-accent);
  transform: none;
}

.post-card p {
  color: var(--color-muted);
  line-height: 1.6;
  position: relative;
  z-index: 1;
}

.text-link {
  font-weight: 700;
  color: var(--color-accent);
  position: relative;
  transition: all var(--transition-base);
}

.text-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--transition-base);
}

.text-link:hover::after {
  width: 100%;
}

.section-cta {
  margin-top: var(--spacing-lg);
  text-align: center;
}

article.post-article {
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: clamp(var(--spacing-xl), 6vw, var(--spacing-3xl));
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

article.post-article::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, 
    rgba(49, 130, 206, 0.01), 
    rgba(56, 178, 172, 0.01));
  pointer-events: none;
}

.post-header {
  margin-bottom: var(--spacing-xl);
  text-align: center;
  position: relative;
  z-index: 1;
}

.post-header time {
  font-size: 0.875rem;
  color: var(--color-accent);
  font-weight: 600;
  display: block;
  margin-bottom: var(--spacing-md);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.post-header h1 {
  font-size: clamp(2.25rem, 5vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: var(--spacing-md);
  background: linear-gradient(135deg, var(--color-text), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.post-meta-inline {
  font-size: 0.9375rem;
  color: var(--color-muted);
  font-weight: 500;
}

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

.post-content > * + * {
  margin-top: 1.5em;
}

.post-content h2 {
  margin-top: 2.5em;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-text);
  position: relative;
}

.post-content h2::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--color-accent);
  border-radius: var(--radius-xs);
}

.post-content h3 {
  margin-top: 2em;
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-text);
}

.post-content img {
  display: block;
  margin: var(--spacing-lg) auto;
  border: none;
  box-shadow: none;
}

/* Center images with .center-image class */
.post-content img.center-image {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

/* Center image captions (italic text following images) */
.post-content img + em {
  display: block;
  text-align: center;
  font-size: 0.9em;
  color: var(--color-muted);
  margin-top: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.post-content blockquote {
  padding: var(--spacing-lg) var(--spacing-xl);
  border-left: 4px solid var(--color-accent);
  background: var(--color-accent-soft);
  border-radius: var(--radius-lg);
  color: var(--color-text);
  font-style: italic;
  position: relative;
}

.post-content blockquote::before {
  content: '"';
  position: absolute;
  top: 0;
  left: var(--spacing-md);
  font-size: 3rem;
  color: var(--color-accent);
  font-family: serif;
}

.post-footer {
  margin-top: var(--spacing-2xl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--color-border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  font-size: 0.9375rem;
  color: var(--color-muted);
  position: relative;
  z-index: 1;
}

.post-footer a {
  font-weight: 700;
}

/* Additional styles for enhanced elements */
.post-card-meta {
  margin-top: var(--spacing-sm);
  color: var(--color-muted);
  font-size: 0.8125rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.empty-state {
  text-align: center;
  padding: var(--spacing-3xl);
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.empty-state h3 {
  color: var(--color-muted);
  margin-bottom: var(--spacing-md);
  font-size: 1.375rem;
}

.empty-state p {
  color: var(--color-muted);
  max-width: 32rem;
  margin: 0 auto;
}

.site-footer {
  background: linear-gradient(135deg, 
    rgba(26, 32, 44, 0.98), 
    rgba(45, 55, 72, 0.98));
  color: rgba(255, 255, 255, 0.9);
  padding: var(--spacing-3xl) 0 var(--spacing-xl);
  position: relative;
  overflow: hidden;
}

.site-footer::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(circle at 20% 50%, rgba(49, 130, 206, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(56, 178, 172, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.site-footer .container {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--spacing-lg);
  text-align: center;
}

.site-footer p {
  font-size: 0.9375rem;
  font-weight: 400;
  line-height: 1.6;
}

.site-footer a {
  color: rgba(191, 219, 254, 0.9);
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-base);
  position: relative;
}

.site-footer a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: currentColor;
  transition: width var(--transition-base);
}

.site-footer a:hover {
  color: white;
  transform: none;
}

.site-footer a:hover::after {
  width: 100%;
}

/* Typography and basic elements */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-text);
}

p {
  color: var(--color-text-secondary);
  line-height: 1.7;
}

strong {
  font-weight: 700;
  color: var(--color-text);
}

hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--spacing-2xl) 0;
  opacity: 0.6;
}

ul, ol {
  padding-left: var(--spacing-lg);
  color: var(--color-text-secondary);
}

li {
  margin-bottom: var(--spacing-xs);
}

blockquote {
  padding: var(--spacing-lg) var(--spacing-xl);
  border-left: 4px solid var(--color-accent);
  background: var(--color-accent-soft);
  border-radius: var(--radius-lg);
  margin: var(--spacing-xl) 0;
  position: relative;
}

code {
  background: rgba(26, 32, 44, 0.1);
  color: var(--color-text);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-xs);
  font-family: var(--font-mono);
  font-size: 0.875em;
  font-weight: 500;
}

pre {
  background: rgba(26, 32, 44, 0.95);
  color: rgba(255, 255, 255, 0.9);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  overflow: auto;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  line-height: 1.5;
  box-shadow: var(--shadow-md);
  margin: var(--spacing-xl) 0;
}

pre code {
  background: none;
  color: inherit;
  padding: 0;
  border-radius: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
  :root {
    --spacing-xs: 4px;
    --spacing-sm: 6px;
    --spacing-md: 12px;
    --spacing-lg: 18px;
    --spacing-xl: 24px;
    --spacing-2xl: 32px;
    --spacing-3xl: 48px;
  }
  
  .site-header .container {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-lg);
    padding-top: var(--spacing-md);
    padding-bottom: var(--spacing-md);
  }

  .site-nav ul {
    width: 100%;
    flex-wrap: wrap;
    justify-content: center;
  }

  .site-nav a {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.875rem;
  }

  .hero {
    padding: var(--spacing-xl);
    text-align: center;
  }

  .hero-title {
    font-size: clamp(2rem, 8vw, 2.75rem);
  }

  .hero-summary {
    font-size: 1.0625rem;
  }

  .section {
    margin-bottom: var(--spacing-2xl);
  }

  .section-title {
    text-align: center;
  }

  .section-lead {
    text-align: center;
  }

  .card-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .card {
    padding: var(--spacing-lg);
  }

  article.post-article {
    padding: var(--spacing-lg);
  }

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

  .page-header {
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
  }

  .button {
    width: 100%;
    justify-content: center;
  }

  .site-content {
    padding: var(--spacing-xl) 0;
  }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  :root {
    --color-page: #0f1419;
    --color-surface: #1a202c;
    --color-surface-elevated: #2d3748;
    --color-border: #2d3748;
    --color-border-light: #4a5568;
    --color-text: #f7fafc;
    --color-text-secondary: #e2e8f0;
    --color-muted: #a0aec0;
    --color-accent: #63b3ed;
    --color-accent-hover: #4299e1;
    --color-accent-soft: rgba(99, 179, 237, 0.15);
  }

  .site-header {
    background: rgba(26, 32, 44, 0.95);
    border-bottom-color: var(--color-border);
  }

  .hero {
    background: linear-gradient(135deg, 
      rgba(26, 32, 44, 0.95), 
      rgba(45, 55, 72, 0.95));
  }

  .hero::before {
    background: radial-gradient(circle, rgba(99, 179, 237, 0.1) 0%, transparent 70%);
  }

  pre {
    background: rgba(0, 0, 0, 0.5);
  }
}

/* Animations */
@media (prefers-reduced-motion: no-preference) {
  .card,
  .post-card,
  .button {
    will-change: transform;
  }
  
  .hero::before {
    animation: pulse 8s ease-in-out infinite;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  .hero::before {
    animation: none;
  }
}

/* Print styles */
@media print {
  .site-header,
  .site-footer,
  .hero-actions,
  .section-cta {
    display: none;
  }
  
  body {
    background: white;
    color: black;
  }
  
  .hero,
  .card,
  .post-card,
  article.post-article {
    background: white;
    border: 1px solid #ddd;
    box-shadow: none;
  }
}

/* CV/Resume Specific Styles */
.resume-page .site-content {
  padding: var(--spacing-2xl) 0 var(--spacing-2xl);
  min-height: auto;
}

.resume-page .container {
  max-width: 1080px;
}

.resume-page h2 {
  font-size: clamp(1.75rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--color-text);
  margin: var(--spacing-2xl) 0 var(--spacing-lg);
  letter-spacing: -0.015em;
}

.resume-page h3 {
  color: var(--color-text);
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
}

.resume-page h4 {
  color: var(--color-accent);
  font-size: 1rem;
  margin-bottom: var(--spacing-xs);
}

.resume-page p {
  margin: var(--spacing-sm) 0;
  line-height: 1.6;
  color: var(--color-text-secondary);
}

.resume-page ul {
  margin: var(--spacing-sm) 0 var(--spacing-md);
  padding-left: var(--spacing-lg);
}

.resume-page ul li {
  margin-bottom: var(--spacing-xs);
  line-height: 1.6;
}

.resume-page .cv-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: var(--spacing-2xl);
  align-items: start;
  margin-top: var(--spacing-xl);
}

.resume-page .cv-hero__main {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.resume-page .cv-title {
  font-size: clamp(2.4rem, 5vw, 3.1rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  margin: 0;
  color: var(--color-accent);
}

.resume-page .cv-tagline {
  font-size: 1.2rem;
  color: var(--color-text-secondary);
  font-weight: 500;
}

.resume-page .cv-summary {
  font-size: 1.05rem;
  max-width: 46ch;
}

.resume-page .cv-quote {
  margin: 0;
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--color-accent-soft);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-accent);
  font-style: italic;
  color: var(--color-text-secondary);
}

.resume-page .cv-hero__sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.resume-page .cv-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-xs);
}

.resume-page .cv-card--contact {
  border-left: 4px solid var(--color-accent);
}

.resume-page .cv-card--focus {
  border-left: 4px solid rgba(49, 130, 206, 0.35);
}

.resume-page .cv-card--compact {
  padding: var(--spacing-md) var(--spacing-lg);
  border-left: 4px solid var(--color-accent);
}

.resume-page .cv-card--flat {
  box-shadow: none;
  border: 1px dashed var(--color-border);
  background: var(--color-surface);
}

.resume-page .cv-card-title {
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: var(--spacing-sm);
  font-weight: 700;
}

.resume-page .cv-card-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--spacing-sm);
}

.resume-page .cv-card-list span {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 4px;
}

.resume-page .cv-card-list li {
  margin: 0;
  color: var(--color-text-secondary);
}

.resume-page .cv-social-links {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-border-light);
}

.resume-page .cv-social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  transition: all var(--transition-base);
}

.resume-page .cv-social-links a:hover {
  background: var(--color-accent);
  color: white;
  border-color: var(--color-accent);
  transform: translateY(-2px);
}

.resume-page .cv-social-links svg {
  width: 20px;
  height: 20px;
}

.resume-page .cv-card-list--inline {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.resume-page .cv-card-list--inline li {
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-xs);
  font-weight: 600;
  color: var(--color-text);
}

.resume-page .cv-card-list--inline strong {
  color: var(--color-accent);
}

.resume-page .cv-grid {
  display: grid;
  gap: var(--spacing-xl);
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  margin-top: var(--spacing-lg);
}

.resume-page .cv-grid-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.resume-page .cv-grid-card h3 {
  margin: 0;
  color: var(--color-accent);
  font-size: 1.1rem;
}

.resume-page .cv-grid-card p {
  margin: 0;
}

.resume-page .cv-grid--skills {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--spacing-lg);
}

.resume-page .cv-skill-group {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-xs);
}

.resume-page .cv-skill-group h4 {
  margin: 0 0 var(--spacing-xs);
}

.resume-page .cv-skill-group p {
  margin: 0;
}

.resume-page .cv-grid--projects .cv-grid-card {
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.resume-page .cv-grid--projects .cv-grid-card:hover,
.resume-page .cv-grid--projects .cv-grid-card:focus-within {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.resume-page .cv-grid--projects .cv-grid-card h3 a {
  color: var(--color-text);
}

.resume-page .cv-grid--projects .cv-grid-card h3 a:hover {
  color: var(--color-accent);
}

.resume-page .cv-timeline {
  display: grid;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.resume-page .cv-timeline-item {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 2fr);
  gap: var(--spacing-xl);
  padding: var(--spacing-lg);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-xs);
}

.resume-page .cv-timeline-header h3 {
  margin: 0;
  color: var(--color-accent);
  font-size: 1.1rem;
}

.resume-page .cv-timeline-meta {
  margin: var(--spacing-xs) 0 0;
  font-size: 0.95rem;
  color: var(--color-muted);
  font-weight: 500;
}

.resume-page .cv-timeline-body {
  color: var(--color-text-secondary);
}

.resume-page .cv-timeline-body ul {
  margin: var(--spacing-xs) 0 0;
  padding-left: var(--spacing-lg);
}

.resume-page .cv-timeline-body li {
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-xs);
}

.resume-page .cv-card-stack {
  display: grid;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.resume-page .cv-card-stack .cv-card {
  border-left: 4px solid var(--color-success);
}

.resume-page .cv-certifications {
  margin-top: var(--spacing-lg);
}

.resume-page .cv-certifications ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--spacing-md);
}

.resume-page .cv-certifications li {
  padding: var(--spacing-lg);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
}

.resume-page .cv-certifications strong {
  color: var(--color-accent);
  font-weight: 600;
  margin-right: var(--spacing-sm);
}

.resume-page .cv-publications {
  display: grid;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.resume-page .cv-publications section {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-xs);
}

.resume-page .cv-publications h3 {
  margin: 0 0 var(--spacing-sm);
  color: var(--color-accent);
  font-size: 1.05rem;
}

.resume-page .cv-publications ul {
  margin: 0;
  padding-left: var(--spacing-lg);
}

.resume-page .cv-publications li {
  margin-bottom: var(--spacing-xs);
  line-height: 1.6;
  color: var(--color-text-secondary);
}

@media (max-width: 900px) {
  .resume-page .cv-hero {
    grid-template-columns: 1fr;
  }

  .resume-page .cv-timeline-item {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
}

@media (max-width: 600px) {
  .resume-page .site-content {
    padding: var(--spacing-xl) 0 var(--spacing-xl);
  }

  .resume-page .cv-title {
    font-size: 2.2rem;
  }

  .resume-page .cv-card {
    padding: var(--spacing-md) var(--spacing-lg);
  }

  .resume-page .cv-grid {
    gap: var(--spacing-lg);
  }

  .resume-page .cv-grid-card,
  .resume-page .cv-skill-group {
    padding: var(--spacing-md) var(--spacing-lg);
  }

  .resume-page .cv-card-list--inline {
    gap: var(--spacing-sm);
  }
}