/* Google Fonts moved to HTML head for better performance */

/* Accessibility Improvements */
.skip-link {
  position: absolute;
  top: -100px;
  left: 6px;
  background: var(--color-accent);
  color: white;
  padding: 8px 16px;
  text-decoration: none;
  font-weight: 600;
  z-index: 1000;
  border-radius: 4px;
  transition: top 0.3s;
  opacity: 0;
  pointer-events: none;
}

.skip-link:focus {
  top: 6px;
  opacity: 1;
  pointer-events: auto;
}

/* Focus indicators for better accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --color-text: #000000;
    --color-bg: #ffffff;
  }
  
  [data-theme="dark"] {
    --color-text: #ffffff;
    --color-bg: #000000;
  }
}

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

:root {
  --font-display: 'Fraunces', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', 'Monaco', 'Inconsolata', monospace;
  
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  --spacing-2xl: 8rem;
  --spacing-3xl: 12rem;
  
  --font-size-xs: 0.875rem;
  --font-size-sm: 1rem;
  --font-size-base: 1.125rem;
  --font-size-lg: 1.5rem;
  --font-size-xl: 2rem;
  --font-size-2xl: 3rem;
  --font-size-3xl: 4rem;
  --font-size-4xl: 5rem;
  
  --line-height-tight: 1.1;
  --line-height-base: 1.6;
  --line-height-relaxed: 1.8;
  
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-subtle: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.06);
  --shadow-soft: 0 4px 6px rgba(0, 0, 0, 0.05), 0 2px 4px rgba(0, 0, 0, 0.06);
  --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.04), 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-card-hover: 0 4px 12px rgba(0, 0, 0, 0.08), 0 2px 6px rgba(0, 0, 0, 0.08);
  
  --border-width: 1px;
  --border-radius: 2px;

  /* nihil.codes Banner Variables */
  --nihil-bg-light: #0A0A0B;
  --nihil-bg-light-end: #1a1a1d;
  --nihil-bg-dark: #F5F5F5;
  --nihil-bg-dark-end: #E8E8E8;
  --nihil-text-light: #FFFFFF;
  --nihil-text-dark: #0A0A0B;
  --nihil-grid-color-light: rgba(255, 255, 255, 0.08);
  --nihil-grid-color-dark: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] {
  --color-bg: #FDFCF8;
  --color-bg-alt: #F9F6F0;
  --color-text: #1A1A1A;
  --color-text-muted: #6B6B6B;
  --color-text-faint: #9B9B9B;
  --color-accent: #E63946;
  --color-accent-muted: #F1A7A7;
  --color-border: rgba(26, 26, 26, 0.08);
  --color-border-strong: rgba(26, 26, 26, 0.12);
  --color-link: #D62828;
  --color-link-hover: #A51E1E;
  --color-code-bg: rgba(26, 26, 26, 0.03);
  --shadow-color: rgba(0, 0, 0, 0.04);
  --color-tag-bg: rgba(26, 26, 26, 0.06);
  --color-tag-text: #5A5A5A;
  --color-tag-live: #4A7C59;
  --color-tag-live-bg: rgba(74, 124, 89, 0.1);
  --color-tag-coming-soon: #B07C3A;
  --color-tag-coming-soon-bg: rgba(176, 124, 58, 0.1);
  --color-tag-vision-pro: #7C5295;
  --color-tag-vision-pro-bg: rgba(124, 82, 149, 0.1);
  --color-tag-apps: #4A7A9C;
  --color-tag-apps-bg: rgba(74, 122, 156, 0.1);
  --color-tag-privacy: #6B6B6B;
  --color-tag-privacy-bg: rgba(107, 107, 107, 0.08);
  --color-panel-bg: #FAF9F5;
  --logo-invert: 0;
  --logo-opacity: 0.8;
  --logo-hover-opacity: 1;
}

[data-theme="dark"] {
  --color-bg: #1C1B19;
  --color-bg-alt: #252321;
  --color-text: #E8E6E3;
  --color-text-muted: #A09A92;
  --color-text-faint: #706B64;
  --color-accent: #FF6B6B;
  --color-accent-muted: #CC5555;
  --color-border: rgba(229, 229, 227, 0.08);
  --color-border-strong: rgba(229, 229, 227, 0.12);
  --color-link: #FF8787;
  --color-link-hover: #FFB3B3;
  --color-code-bg: rgba(229, 229, 227, 0.03);
  --shadow-color: rgba(0, 0, 0, 0.3);
  --color-tag-bg: rgba(229, 229, 227, 0.08);
  --color-tag-text: #A1A1A1;
  --color-tag-live: #5F8A6B;
  --color-tag-live-bg: rgba(95, 138, 107, 0.15);
  --color-tag-coming-soon: #C1925A;
  --color-tag-coming-soon-bg: rgba(193, 146, 90, 0.15);
  --color-tag-vision-pro: #9B72B0;
  --color-tag-vision-pro-bg: rgba(155, 114, 176, 0.15);
  --color-tag-apps: #6B95B0;
  --color-tag-apps-bg: rgba(107, 149, 176, 0.15);
  --color-tag-privacy: #8A8A8A;
  --color-tag-privacy-bg: rgba(138, 138, 138, 0.12);
  --color-panel-bg: #201F1D;
  --logo-invert: 1;
  --logo-opacity: 0.9;
  --logo-hover-opacity: 1;
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --color-bg: #FDFCF8;
    --color-bg-alt: #F9F6F0;
    --color-text: #1A1A1A;
    --color-text-muted: #6B6B6B;
    --color-text-faint: #9B9B9B;
    --color-accent: #E63946;
    --color-accent-muted: #F1A7A7;
    --color-border: rgba(26, 26, 26, 0.08);
    --color-border-strong: rgba(26, 26, 26, 0.12);
    --color-link: #D62828;
    --color-link-hover: #A51E1E;
    --color-code-bg: rgba(26, 26, 26, 0.03);
    --shadow-color: rgba(0, 0, 0, 0.04);
    --color-tag-bg: rgba(26, 26, 26, 0.06);
    --color-tag-text: #5A5A5A;
    --color-tag-live: #4A7C59;
    --color-tag-live-bg: rgba(74, 124, 89, 0.1);
    --color-tag-coming-soon: #B07C3A;
    --color-tag-coming-soon-bg: rgba(176, 124, 58, 0.1);
    --color-tag-vision-pro: #7C5295;
    --color-tag-vision-pro-bg: rgba(124, 82, 149, 0.1);
    --color-tag-apps: #4A7A9C;
    --color-tag-apps-bg: rgba(74, 122, 156, 0.1);
    --color-tag-privacy: #6B6B6B;
    --color-tag-privacy-bg: rgba(107, 107, 107, 0.08);
    --color-panel-bg: #FAF9F5;
    --logo-invert: 0;
    --logo-opacity: 0.8;
    --logo-hover-opacity: 1;
  }
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --color-bg: #1C1B19;
    --color-bg-alt: #252321;
    --color-text: #E8E6E3;
    --color-text-muted: #A09A92;
    --color-text-faint: #706B64;
    --color-accent: #FF6B6B;
    --color-accent-muted: #CC5555;
    --color-border: rgba(229, 229, 227, 0.08);
    --color-border-strong: rgba(229, 229, 227, 0.12);
    --color-link: #FF8787;
    --color-link-hover: #FFB3B3;
    --color-code-bg: rgba(229, 229, 227, 0.03);
    --shadow-color: rgba(0, 0, 0, 0.3);
    --color-tag-bg: rgba(229, 229, 227, 0.08);
    --color-tag-text: #A1A1A1;
    --color-tag-live: #5F8A6B;
    --color-tag-live-bg: rgba(95, 138, 107, 0.15);
    --color-tag-coming-soon: #C1925A;
    --color-tag-coming-soon-bg: rgba(193, 146, 90, 0.15);
    --color-tag-vision-pro: #9B72B0;
    --color-tag-vision-pro-bg: rgba(155, 114, 176, 0.15);
    --color-tag-apps: #6B95B0;
    --color-tag-apps-bg: rgba(107, 149, 176, 0.15);
    --color-tag-privacy: #8A8A8A;
    --color-tag-privacy-bg: rgba(138, 138, 138, 0.12);
    --color-panel-bg: #201F1D;
    --logo-invert: 1;
    --logo-opacity: 0.9;
    --logo-hover-opacity: 1;
  }
}

* {
  box-sizing: border-box;
}

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

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  transition: var(--transition);
  min-height: 100vh;
  max-width: 72rem;
  margin: 0 auto;
  padding: var(--spacing-md) var(--spacing-lg);
}

@media (max-width: 768px) {
  body {
    padding: var(--spacing-md) var(--spacing-md);
  }
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-2xl);
  padding-bottom: var(--spacing-md);
  border-bottom: var(--border-width) solid var(--color-border);
}

.header a {
  text-decoration: none;
  color: var(--color-text);
  transition: var(--transition);
  padding: 0;
  margin: 0;
}

.header .logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-family: var(--font-display);
  font-size: var(--font-size-lg);
  font-weight: 500;
  letter-spacing: -0.02em;
}

.header .logo img {
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius);
  filter: grayscale(100%) contrast(1.2);
  transition: var(--transition);
}

.header .logo:hover img {
  filter: grayscale(0%) contrast(1);
}

.header-right {
  display: flex;
  gap: var(--spacing-lg);
  align-items: center;
}

.header-right a {
  font-size: var(--font-size-sm);
  font-weight: 400;
  color: var(--color-text-muted);
  position: relative;
  padding-bottom: 2px;
}

.header-right a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-accent);
  transition: width 0.3s ease;
}

.header-right a:hover {
  color: var(--color-text);
}

.header-right a:hover::after,
.header-right a.active::after {
  width: 100%;
}

.header-right a.active {
  color: var(--color-text);
}

/* Newsletter Section */
.newsletter-section {
  margin-top: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
  padding: var(--spacing-lg) var(--spacing-lg) var(--spacing-lg);
  background-color: var(--color-bg-alt);
  border-radius: var(--border-radius);
}

.newsletter-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  padding: 0;
}

.newsletter-title {
  font-family: var(--font-display);
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-top: 0;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text);
  line-height: var(--line-height-tight);
  position: relative;
  padding-bottom: 0;
}

.newsletter-title::after {
  display: none;
}

.newsletter-description {
  font-size: var(--font-size-base);
  color: var(--color-text);
  margin-bottom: var(--spacing-xs);
  line-height: var(--line-height-base);
}

.newsletter-subtext {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-md);
}

.newsletter-form-container {
  margin-top: var(--spacing-md);
  margin-bottom: 0;
}

.newsletter-form {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
}

.newsletter-form-input {
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  color: var(--color-text);
  background: var(--color-bg);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius);
  padding: 12px 16px;
  width: 100%;
  max-width: 400px;
  transition: var(--transition);
}

.newsletter-form-input:hover {
  border-color: var(--color-border-hover);
}

.newsletter-form-input:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-color: var(--color-accent);
}

.newsletter-form-input::placeholder {
  color: var(--color-text-muted);
  opacity: 0.7;
}

.newsletter-form-button,
.newsletter-loading-button {
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: white;
  background-color: var(--color-accent);
  border: none;
  border-radius: var(--border-radius);
  padding: 12px 24px;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 46px;
}

.newsletter-form-button:hover {
  background-color: var(--color-accent-muted);
  transform: translateY(-1px);
}

.newsletter-form-button:active {
  transform: translateY(0);
}

.newsletter-loading-button {
  cursor: not-allowed;
  opacity: 0.8;
}

.newsletter-success,
.newsletter-error {
  display: none;
  align-items: center;
  justify-content: center;
  margin-top: var(--spacing-sm);
}

.newsletter-success-message {
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  color: var(--color-text);
  text-align: center;
}

.newsletter-error-message {
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  color: var(--color-accent);
  text-align: center;
}

.newsletter-back-button {
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  background: transparent;
  border: none;
  cursor: pointer;
  margin: var(--spacing-sm) auto 0;
  padding: 8px 16px;
  transition: var(--transition);
  text-decoration: none;
}

.newsletter-back-button:hover {
  color: var(--color-text);
  text-decoration: underline;
}


h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: var(--line-height-tight);
  margin: 0;
  padding: 0;
  color: var(--color-text);
  letter-spacing: -0.02em;
}

h1 {
  font-size: var(--font-size-4xl);
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-lg);
}

h2 {
  font-size: var(--font-size-3xl);
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-lg);
  position: relative;
  padding-bottom: var(--spacing-md);
}

h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 3rem;
  height: 2px;
  background-color: var(--color-accent);
}

h3 {
  font-size: var(--font-size-xl);
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  font-weight: 500;
}

h4 {
  font-size: var(--font-size-lg);
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
}

h5, h6 {
  font-size: var(--font-size-base);
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
  font-family: var(--font-body);
  font-weight: 600;
}

p {
  margin: 0 0 var(--spacing-md) 0;
  color: var(--color-text);
  max-width: 65ch;
  line-height: var(--line-height-relaxed);
}

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

a:hover {
  color: var(--color-link-hover);
}

a:not(.header a):not(.footer) {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  text-decoration-color: var(--color-border-strong);
}

a:not(.header a):not(.footer):hover {
  text-decoration-color: var(--color-link);
}

blockquote {
  margin: var(--spacing-lg) 0;
  padding: var(--spacing-md) 0 var(--spacing-md) var(--spacing-lg);
  border-left: 3px solid var(--color-accent);
  position: relative;
}

blockquote p {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
  font-style: italic;
  color: var(--color-text-muted);
  font-family: var(--font-display);
  font-weight: 300;
  letter-spacing: -0.01em;
}

blockquote::before {
  content: '"';
  position: absolute;
  left: 0;
  top: var(--spacing-md);
  font-size: var(--font-size-3xl);
  color: var(--color-accent);
  font-family: var(--font-display);
  line-height: 0;
}

/* Philosophy Quote - Prominent styling */
.philosophy-quote {
  margin: var(--spacing-2xl) 0 var(--spacing-3xl) 0;
  text-align: left;
}

.philosophy-quote blockquote {
  border: none;
  padding: 0;
  margin: 0;
}

.philosophy-quote blockquote::before {
  display: none;
}

.philosophy-quote .quote-link {
  text-decoration: none;
  color: inherit;
  display: block;
  transition: all 0.3s ease;
  transform: translateY(0);
}

.philosophy-quote .quote-link:hover {
  opacity: 0.85;
  transform: translateY(-2px);
}

.philosophy-quote .quote-link:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 4px;
  border-radius: 4px;
}

.philosophy-quote blockquote p {
  font-size: var(--font-size-2xl);
  line-height: 1.3;
  font-weight: 200;
  letter-spacing: -0.02em;
  color: var(--color-text);
  opacity: 0.7;
  font-style: normal;
  font-family: var(--font-display);
}

@media (max-width: 768px) {
  .philosophy-quote blockquote p {
    font-size: var(--font-size-xl);
  }
}

/* Featured Section - Horizontal bands */
.featured-section {
  margin: var(--spacing-2xl) 0;
}

.featured-section h2 {
  margin-bottom: var(--spacing-lg);
  font-size: var(--font-size-lg);
  font-weight: 400;
  color: var(--color-text-muted);
}

.featured-grid {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-xl);
}

.featured-card {
  position: relative;
  background: linear-gradient(90deg, 
    rgba(var(--card-color-rgb), 0.08) 0%, 
    rgba(var(--card-color-rgb), 0.04) 30%, 
    var(--color-bg) 100%);
  padding: var(--spacing-md) var(--spacing-lg);
  transition: var(--transition);
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 80px;
}

.featured-card:hover {
  background: linear-gradient(90deg, 
    rgba(var(--card-color-rgb), 0.12) 0%, 
    rgba(var(--card-color-rgb), 0.06) 30%, 
    var(--color-bg) 100%);
}

.featured-card-content {
  flex: 1;
}

.featured-card h3 {
  margin: 0 0 var(--spacing-xs) 0;
  font-size: var(--font-size-lg);
  font-weight: 400;
  line-height: var(--line-height-tight);
  font-family: var(--font-display);
}

.featured-card h3 a {
  color: var(--color-text);
  text-decoration: none;
}

.featured-card h3 a:hover {
  color: var(--color-link);
}

.featured-card p {
  margin: 0;
  font-size: var(--font-size-sm);
  line-height: var(--line-height-base);
  color: var(--color-text-muted);
}

.featured-date {
  color: var(--color-text-faint);
  font-size: 0.9em;
  white-space: nowrap;
}

.featured-tag {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-family: var(--font-mono);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
  padding: 0.2em 0.5em;
  border: 1px solid var(--color-border);
  border-radius: 3px;
  margin-left: 0.5em;
  vertical-align: middle;
  font-size: 0.7em;
}

.featured-type {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-family: var(--font-mono);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
  margin-left: var(--spacing-lg);
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .featured-card {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--spacing-md);
    min-height: auto;
  }
  
  .featured-type {
    margin-left: 0;
    margin-top: var(--spacing-xs);
  }
}

hr {
  border: none;
  height: var(--border-width);
  background-color: var(--color-border);
  margin: var(--spacing-2xl) 0;
  width: 100%;
}

ul, ol {
  margin: 0 0 var(--spacing-md) 0;
  padding-left: var(--spacing-md);
  color: var(--color-text);
}

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

code, pre, tt {
  font-family: var(--font-mono);
  font-size: 0.9em;
}

code, tt {
  padding: 0.2em 0.4em;
  background-color: var(--color-code-bg);
  border-radius: var(--border-radius);
  color: var(--color-text);
}

pre {
  background-color: var(--color-bg-alt);
  border: var(--border-width) solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  overflow-x: auto;
  margin: var(--spacing-md) 0;
  box-shadow: var(--shadow-subtle);
}

pre code {
  background-color: transparent;
  padding: 0;
}

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

table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--spacing-md) 0;
  font-size: var(--font-size-sm);
}

table th,
table td {
  padding: var(--spacing-sm);
  text-align: left;
  border-bottom: var(--border-width) solid var(--color-border);
}

table th {
  font-weight: 600;
  color: var(--color-text);
  background-color: var(--color-bg-alt);
}

table tr:hover {
  background-color: var(--color-bg-alt);
}

.footer-section {
  margin-top: var(--spacing-3xl);
  padding-top: var(--spacing-lg);
  border-top: var(--border-width) solid var(--color-border);
}

.footer-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-links p {
  margin: var(--spacing-xs) 0;
}

.footer-column {
  display: flex;
  flex-direction: column;
}

.footer-column-left {
  text-align: left;
}

.footer-column-right {
  text-align: right;
}

.footer {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  font-weight: 400;
}

.footer:hover {
  color: var(--color-text);
}

.eth-address {
  font-family: var(--font-display);
  font-size: var(--font-size-sm);
  color: var(--color-text-faint);
  letter-spacing: 0.02em;
  margin-top: var(--spacing-md);
}

@media (max-width: 768px) {
  :root {
    --font-size-base: 1rem;
    --font-size-lg: 1.25rem;
    --font-size-xl: 1.75rem;
    --font-size-2xl: 2.25rem;
    --font-size-3xl: 3rem;
    --font-size-4xl: 3.5rem;
  }
  
  .header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-md);
  }

  .header-right {
    flex-direction: row;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: flex-start;
  }

  
  h2 {
    font-size: var(--font-size-2xl);
  }
  
  blockquote {
    padding-left: var(--spacing-md);
  }
  
  blockquote::before {
    display: none;
  }
}

/* Page load animations removed for better FCP performance */
/* Content is now immediately visible on load */

#floating-bubble {
  display: none;
}

/* Monospace font for taglines and specific headers */
.tagline {
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  font-weight: 400;
  color: var(--color-accent);
  letter-spacing: 0.02em;
  margin-bottom: var(--spacing-md);
}

/* Tag system for project status */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  border-radius: 12px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  background-color: var(--color-tag-bg);
  color: var(--color-tag-text);
  margin-right: var(--spacing-xs);
  margin-bottom: var(--spacing-xs);
  transition: var(--transition);
}

.tag.live {
  background-color: var(--color-tag-live-bg);
  color: var(--color-tag-live);
}

.tag.coming-soon {
  background-color: var(--color-tag-coming-soon-bg);
  color: var(--color-tag-coming-soon);
}

.tag.vision-pro {
  background-color: var(--color-tag-vision-pro-bg);
  color: var(--color-tag-vision-pro);
}

.tag.apps {
  background-color: var(--color-tag-apps-bg);
  color: var(--color-tag-apps);
}

.tag.privacy {
  background-color: var(--color-tag-privacy-bg);
  color: var(--color-tag-privacy);
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-md);
}

/* Project sections with subtle shadows and hover states */
.project-section {
  background-color: var(--color-panel-bg);
  border: var(--border-width) solid var(--color-border);
  border-radius: 8px;
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  position: relative;
}

.project-section:hover {
  box-shadow: var(--shadow-card-hover);
  border-color: var(--color-border-strong);
  transform: translateY(-2px);
}

.project-section h3 {
  margin-top: 0;
  margin-bottom: var(--spacing-sm);
}

.project-section .tagline {
  margin-top: var(--spacing-xs);
  margin-bottom: var(--spacing-md);
}

/* Project container */
.project {
  margin-bottom: var(--spacing-lg);
}

/* Project description paragraph */
.project > p:first-of-type {
  margin-bottom: var(--spacing-sm);
}

/* Project note styling */
.project-note {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin: 0 0 var(--spacing-sm) 0;
  font-style: italic;
  line-height: var(--line-height-base);
}

/* Project links styling */
.project-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
}

.project-link {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-sm);
  background-color: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  font-size: var(--font-size-xs);
  font-family: var(--font-mono);
  color: var(--color-text);
  text-decoration: none;
  transition: var(--transition);
  font-weight: 500;
}

.project-link:hover {
  background-color: var(--color-border-strong);
  color: var(--color-text);
  border-color: var(--color-border-strong);
  transform: translateY(-1px);
}

/* Content sections for single-column layout */
.content-section {
  margin-bottom: var(--spacing-2xl);
}

.content-section:last-child {
  margin-bottom: 0;
}

/* Enhanced spacing for generous whitespace */
.section-spacing {
  margin-top: var(--spacing-3xl);
  margin-bottom: var(--spacing-3xl);
}

/* Monospace headers for specific use cases */
.mono-header {
  font-family: var(--font-mono);
  font-weight: 500;
  letter-spacing: 0.02em;
}

/* Recognition & Media Section - Simple like How I Work/Also */
.recognition-section {
  margin: var(--spacing-2xl) 0;
}

.recognition-section p {
  line-height: 1.6;
  color: var(--color-text);
}

.recognition-logos {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
  margin-top: var(--spacing-md);
}

.recognition-logo {
  height: 32px;
  width: auto;
  transition: var(--transition);
  filter: brightness(0) saturate(100%) invert(var(--logo-invert, 0));
  opacity: var(--logo-opacity, 0.7);
}

.recognition-logo:hover {
  opacity: var(--logo-hover-opacity, 0.9);
  filter: brightness(0) saturate(100%) invert(var(--logo-invert, 0));
}

/* Individual logo sizing adjustments */
.recognition-logo:nth-child(1) {
  /* YourStory logo - make larger */
  height: 40px;
}

.recognition-logo:nth-child(2) {
  /* AWS logo - make larger */
  height: 40px;
}

.recognition-logo:nth-child(3) {
  /* Apple logo - standard size */
  height: 32px;
}

@media (max-width: 768px) {
  .recognition-logos {
    gap: var(--spacing-sm);
  }
  
  .recognition-logo {
    height: 24px;
  }
  
  .recognition-logo:nth-child(1) {
    /* YourStory logo - make larger on mobile */
    height: 30px;
  }

  .recognition-logo:nth-child(2) {
    /* AWS logo - make larger on mobile */
    height: 30px;
  }

  .recognition-logo:nth-child(3) {
    /* Apple logo - standard size on mobile */
    height: 24px;
  }
  
  .footer-links {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .footer-column-right {
    text-align: left;
  }
  
  .project-section {
    padding: var(--spacing-md);
  }
}

/* Newsletter Mobile Styles */
@media (max-width: 768px) {
  .newsletter-section {
    padding: var(--spacing-md) var(--spacing-sm);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
  }
  
  .newsletter-title {
    font-size: var(--font-size-xl);
  }
  
  .newsletter-description {
    font-size: var(--font-size-sm);
  }
  
  .newsletter-form {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .newsletter-form-input {
    max-width: 100%;
    width: 100%;
  }
  
  .newsletter-form-button,
  .newsletter-loading-button {
    width: 100%;
    max-width: 100%;
  }
}

/* Theme Switcher */
.theme-switch-container {
  display: flex;
  justify-content: center;
  margin: 0 0 var(--spacing-md) 0;
}

.theme-switch {
  position: relative;
  display: inline-flex;
  background: var(--color-bg-alt);
  border-radius: 50px;
  padding: 4px;
  gap: 0;
  border: var(--border-width) solid var(--color-border);
}

.theme-option {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 40px;
  padding: 0;
  border: none;
  background: transparent;
  border-radius: 50px;
  cursor: pointer;
  transition: color 0.2s ease;
  z-index: 2;
  color: var(--color-text-muted);
  flex-shrink: 0;
}

.theme-option[data-theme="auto"] {
  width: 64px;
}

.theme-option:hover {
  color: var(--color-text);
}

.theme-option.active {
  color: var(--color-text);
}

.theme-option:not(.active) {
  color: var(--color-text-muted);
}

.theme-switch-slider {
  position: absolute;
  top: 4px;
  left: 4px;
  height: 40px;
  background: #ffffff;
  border-radius: 50px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15), 0 1px 2px rgba(0, 0, 0, 0.1);
  z-index: 1;
}

[data-theme="dark"] .theme-switch-slider {
  background: rgba(255, 255, 255, 0.15);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3), 0 1px 2px rgba(0, 0, 0, 0.2);
}

/* Slider positions and widths */
.theme-switch[data-active="light"] .theme-switch-slider {
  transform: translateX(0);
  width: 48px;
}

.theme-switch[data-active="auto"] .theme-switch-slider {
  transform: translateX(48px);
  width: 64px;
}

.theme-switch[data-active="dark"] .theme-switch-slider {
  transform: translateX(112px);
  width: 48px;
}

/* Theme icons */
.theme-icon {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.theme-option .material-icons {
  font-size: 20px;
}

.auto-text {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* Focus states for accessibility */
.theme-option:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* ================================================================
   nihil.codes Promotional Banner
   ================================================================ */

.nihil-banner {
  margin: var(--spacing-xl) 0;
  border-radius: 16px;
  overflow: hidden;
  position: relative;
}

.nihil-banner-link {
  display: block;
  position: relative;
  padding: var(--spacing-xl) var(--spacing-lg);
  min-height: 200px;
  text-decoration: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease;

  /* Inverted theme - dark gradient in light mode */
  background: linear-gradient(135deg, var(--nihil-bg-light) 0%, var(--nihil-bg-light-end) 100%);
  color: var(--nihil-text-light);
}

[data-theme="dark"] .nihil-banner-link {
  /* Inverted theme - light gradient in dark mode */
  background: linear-gradient(135deg, var(--nihil-bg-dark) 0%, var(--nihil-bg-dark-end) 100%);
  color: var(--nihil-text-dark);
}

.nihil-banner-link:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}

[data-theme="dark"] .nihil-banner-link:hover {
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

/* Remove default link styling - no underlines or color changes */
.nihil-banner-link,
.nihil-banner-link:hover,
.nihil-banner-link:focus,
.nihil-banner-link:active {
  text-decoration: none;
  color: var(--nihil-text-light);
}

[data-theme="dark"] .nihil-banner-link,
[data-theme="dark"] .nihil-banner-link:hover,
[data-theme="dark"] .nihil-banner-link:focus,
[data-theme="dark"] .nihil-banner-link:active {
  color: var(--nihil-text-dark);
}

/* Canvas for interactive dots */
.nihil-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

/* Grid Lines Container */
.nihil-grid-lines {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  overflow: hidden;
  pointer-events: none;
}

/* Multiple animated grid lines */
.nihil-grid-lines::before,
.nihil-grid-lines::after {
  content: '';
  position: absolute;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.06) 50%,
    transparent 100%);
  height: 1px;
  width: 100%;
  animation: nihil-scan-h 4s ease-in-out infinite;
}

.nihil-grid-lines::before {
  animation-delay: 0s;
}

.nihil-grid-lines::after {
  animation-delay: 2s;
}

[data-theme="dark"] .nihil-grid-lines::before,
[data-theme="dark"] .nihil-grid-lines::after {
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(0, 0, 0, 0.08) 50%,
    transparent 100%);
}

/* Additional grid lines via pseudo-elements on banner */
.nihil-banner-link::before,
.nihil-banner-link::after {
  content: '';
  position: absolute;
  background: linear-gradient(180deg,
    transparent 0%,
    rgba(255, 255, 255, 0.06) 50%,
    transparent 100%);
  width: 1px;
  height: 100%;
  animation: nihil-scan-v 5s ease-in-out infinite;
  pointer-events: none;
}

.nihil-banner-link::before {
  animation-delay: 0s;
}

.nihil-banner-link::after {
  animation-delay: 2.5s;
}

[data-theme="dark"] .nihil-banner-link::before,
[data-theme="dark"] .nihil-banner-link::after {
  background: linear-gradient(180deg,
    transparent 0%,
    rgba(0, 0, 0, 0.08) 50%,
    transparent 100%);
}

@keyframes nihil-scan-h {
  0% { top: 10%; opacity: 0; }
  20% { opacity: 1; }
  80% { opacity: 1; }
  100% { top: 90%; opacity: 0; }
}

@keyframes nihil-scan-v {
  0% { left: 10%; opacity: 0; }
  20% { opacity: 1; }
  80% { opacity: 1; }
  100% { left: 90%; opacity: 0; }
}

/* Logo Styles */
.nihil-logo {
  width: 60px;
  height: auto;
  margin-bottom: var(--spacing-xs);
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

/* Show white logo in light mode (dark banner), black logo in dark mode (light banner) */
.nihil-logo-light {
  display: block;
}

.nihil-logo-dark {
  display: none;
}

[data-theme="dark"] .nihil-logo-light {
  display: none;
}

[data-theme="dark"] .nihil-logo-dark {
  display: block;
}

/* Content Styles */
.nihil-banner-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 0;
  min-height: 140px;
}

.nihil-tagline {
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  opacity: 0.6;
  margin-top: var(--spacing-xs);
}

.nihil-title {
  font-family: 'Jersey 10', cursive;
  font-size: 3.5rem;
  font-weight: 400;
  letter-spacing: 0;
  margin: 0;
  line-height: 1;
}

.nihil-cta {
  font-family: 'Space Mono', monospace;
  font-size: 0.85rem;
  font-weight: 400;
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  opacity: 0.7;
  margin-top: var(--spacing-sm);
  transition: opacity 0.3s ease;
}

.nihil-banner-link:hover .nihil-cta {
  opacity: 1;
}

.nihil-arrow {
  display: inline-block;
  transition: transform 0.3s ease;
}

.nihil-banner-link:hover .nihil-arrow {
  transform: translateX(6px);
}

/* Mobile Responsive Styles */
@media (max-width: 768px) {
  .nihil-banner {
    margin: var(--spacing-lg) 0;
    border-radius: 12px;
  }

  .nihil-banner-link {
    padding: var(--spacing-lg) var(--spacing-md);
    min-height: 160px;
  }

  .nihil-banner-content {
    min-height: 120px;
  }

  .nihil-logo {
    width: 48px;
  }

  .nihil-title {
    font-size: 2.5rem;
  }

  .nihil-tagline {
    font-size: 0.6rem;
    letter-spacing: 0.2em;
  }

  .nihil-cta {
    font-size: 0.75rem;
  }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
  .nihil-grid-lines::before,
  .nihil-grid-lines::after,
  .nihil-banner-link::before,
  .nihil-banner-link::after {
    animation: none;
    opacity: 0.3;
    top: 50%;
    left: 50%;
  }

  .nihil-banner-link:hover .nihil-arrow {
    transform: none;
  }

  .nihil-banner-link:hover {
    transform: none;
  }
}