/* ==========================================================================
   Workplace Abuse Blog - Design System
   Ghost Theme CSS
   ========================================================================== */

/* ==========================================================================
   CSS Custom Properties
   ========================================================================== */

:root {
  /* Colors - Light Mode */
  --color-primary: #1a2b4a;
  --color-primary-dark: #0f1a2e;
  --color-primary-light: #2d4464;

  --color-accent: #c9a227;
  --color-accent-dark: #a68720;
  --color-accent-light: #d4b24f;

  --color-secondary: #2a7d6e;
  --color-secondary-dark: #1f5d52;
  --color-secondary-light: #3d9b8a;

  --color-alert: #c45d4a;
  --color-alert-dark: #a14738;
  --color-alert-light: #d47a6a;

  --color-background: #faf9f7;
  --color-surface: #ffffff;
  --color-surface-alt: #f4f3f0;

  --color-text: #2c2c2c;
  --color-text-light: #6b6b6b;
  --color-text-lighter: #9a9a9a;

  --color-border: #e5e4e1;
  --color-border-dark: #d0cfcc;

  /* Typography */
  --font-serif: 'Libre Baskerville', Georgia, serif;
  --font-sans: 'Source Sans 3', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --font-weight-regular: 400;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  /* Fluid Typography Scale */
  --font-size-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --font-size-sm: clamp(0.875rem, 0.8rem + 0.375vw, 1rem);
  --font-size-base: clamp(1rem, 0.95rem + 0.5vw, 1.125rem);
  --font-size-md: clamp(1.125rem, 1.05rem + 0.625vw, 1.25rem);
  --font-size-lg: clamp(1.25rem, 1.15rem + 0.75vw, 1.5rem);
  --font-size-xl: clamp(1.5rem, 1.35rem + 1vw, 2rem);
  --font-size-2xl: clamp(2rem, 1.75rem + 1.5vw, 2.75rem);
  --font-size-3xl: clamp(2.5rem, 2rem + 2vw, 3.5rem);

  --line-height-tight: 1.2;
  --line-height-base: 1.6;
  --line-height-relaxed: 1.8;

  /* Spacing Scale */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;

  /* Layout */
  --content-width: 720px;
  --wide-width: 1200px;
  --full-width: 1400px;
  --gutter: clamp(1rem, 4vw, 2rem);

  /* Grid */
  --grid-columns: 12;
  --grid-gap: var(--space-lg);

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);

  /* Z-index Scale */
  --z-base: 0;
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal-backdrop: 1040;
  --z-modal: 1050;
  --z-popover: 1060;
  --z-tooltip: 1070;
}

/* Dark Mode */
[data-theme="dark"] {
  --color-primary: #4a6b9a;
  --color-primary-dark: #2d4464;
  --color-primary-light: #6a8bb8;

  --color-accent: #d4b24f;
  --color-accent-dark: #c9a227;
  --color-accent-light: #e0c26f;

  --color-secondary: #3d9b8a;
  --color-secondary-dark: #2a7d6e;
  --color-secondary-light: #5db5a6;

  --color-alert: #d47a6a;
  --color-alert-dark: #c45d4a;
  --color-alert-light: #e09888;

  --color-background: #0f1419;
  --color-surface: #1a1f2e;
  --color-surface-alt: #242938;

  --color-text: #e8e8e8;
  --color-text-light: #b8b8b8;
  --color-text-lighter: #888888;

  --color-border: #2d3340;
  --color-border-dark: #3d4350;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -2px rgba(0, 0, 0, 0.4);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.6), 0 10px 10px -5px rgba(0, 0, 0, 0.5);
}

/* ==========================================================================
   CSS Reset & Base Styles
   ========================================================================== */

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

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-base);
  color: var(--color-text);
  background-color: var(--color-background);
  overflow-x: hidden;
}

/* ==========================================================================
   Typography
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-primary);
  margin-block-end: var(--space-lg);
}

h1 {
  font-size: var(--font-size-3xl);
  margin-block-end: var(--space-xl);
}

h2 {
  font-size: var(--font-size-2xl);
}

h3 {
  font-size: var(--font-size-xl);
}

h4 {
  font-size: var(--font-size-lg);
}

h5 {
  font-size: var(--font-size-md);
}

h6 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
}

p {
  margin-block-end: var(--space-lg);
}

a {
  color: var(--color-secondary);
  text-decoration: underline;
  text-decoration-color: var(--color-secondary-light);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
  transition: all var(--transition-fast);
}

a:hover {
  color: var(--color-secondary-dark);
  text-decoration-color: var(--color-secondary);
}

a:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

strong, b {
  font-weight: var(--font-weight-bold);
}

em, i {
  font-style: italic;
}

small {
  font-size: var(--font-size-sm);
}

blockquote {
  margin: var(--space-xl) 0;
  padding-inline-start: var(--space-xl);
  border-inline-start: 4px solid var(--color-accent);
  font-family: var(--font-serif);
  font-size: var(--font-size-md);
  font-style: italic;
  color: var(--color-text-light);
}

blockquote p:last-child {
  margin-block-end: 0;
}

code {
  font-family: 'Courier New', monospace;
  font-size: 0.9em;
  padding: 0.125rem 0.375rem;
  background-color: var(--color-surface-alt);
  border-radius: var(--radius-sm);
}

pre {
  margin: var(--space-xl) 0;
  padding: var(--space-lg);
  background-color: var(--color-surface-alt);
  border-radius: var(--radius-md);
  overflow-x: auto;
}

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

hr {
  margin: var(--space-2xl) 0;
  border: 0;
  border-block-start: 2px solid var(--color-border);
}

ul, ol {
  margin-block-end: var(--space-lg);
  padding-inline-start: var(--space-xl);
}

li {
  margin-block-end: var(--space-sm);
}

li > ul, li > ol {
  margin-block-start: var(--space-sm);
}

/* ==========================================================================
   Layout System
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--content-width);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.container-wide {
  max-width: var(--wide-width);
}

.container-full {
  max-width: var(--full-width);
}

.grid {
  display: grid;
  grid-template-columns: repeat(var(--grid-columns), 1fr);
  gap: var(--grid-gap);
}

.grid-auto {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.items-center {
  align-items: center;
}

.justify-between {
  justify-content: space-between;
}

.justify-center {
  justify-content: center;
}

.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }
.gap-xl { gap: var(--space-xl); }

/* ==========================================================================
   Components - Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  line-height: 1;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.btn:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

.btn-primary {
  color: white;
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-accent {
  color: var(--color-primary);
  background-color: var(--color-accent);
  border-color: var(--color-accent);
}

.btn-accent:hover {
  background-color: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  color: white;
  background-color: var(--color-secondary);
  border-color: var(--color-secondary);
}

.btn-secondary:hover {
  background-color: var(--color-secondary-dark);
  border-color: var(--color-secondary-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  color: var(--color-primary);
  background-color: transparent;
  border-color: var(--color-primary);
}

.btn-outline:hover {
  color: white;
  background-color: var(--color-primary);
}

.btn-ghost {
  color: var(--color-text);
  background-color: transparent;
  border-color: transparent;
}

.btn-ghost:hover {
  background-color: var(--color-surface-alt);
}

.btn-sm {
  padding: var(--space-xs) var(--space-md);
  font-size: var(--font-size-sm);
}

.btn-lg {
  padding: var(--space-md) var(--space-xl);
  font-size: var(--font-size-md);
}

/* ==========================================================================
   Components - Cards
   ========================================================================== */

.card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: all var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.card-header {
  padding: var(--space-lg);
  border-block-end: 1px solid var(--color-border);
}

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

.card-footer {
  padding: var(--space-lg);
  border-block-start: 1px solid var(--color-border);
  background-color: var(--color-surface-alt);
}

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

.card-img-top {
  border-start-start-radius: var(--radius-lg);
  border-start-end-radius: var(--radius-lg);
}

/* ==========================================================================
   Components - Forms
   ========================================================================== */

.form-group {
  margin-block-end: var(--space-lg);
}

.form-label {
  display: block;
  margin-block-end: var(--space-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  color: var(--color-text);
  background-color: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(42, 125, 110, 0.1);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-checkbox,
.form-radio {
  width: 1.25rem;
  height: 1.25rem;
  margin-inline-end: var(--space-sm);
  accent-color: var(--color-secondary);
}

.form-helper {
  display: block;
  margin-block-start: var(--space-xs);
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

.form-error {
  color: var(--color-alert);
}

/* ==========================================================================
   Components - Navigation
   ========================================================================== */

.site-header {
  position: sticky;
  inset-block-start: 0;
  z-index: var(--z-sticky);
  background-color: var(--color-surface);
  border-block-end: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-md);
}

.site-logo {
  font-family: var(--font-serif);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  text-decoration: none;
}

.site-logo:hover {
  color: var(--color-accent);
}

.nav-menu {
  display: flex;
  gap: var(--space-lg);
  list-style: none;
  padding: 0;
  margin: 0;
}

.nav-link {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  text-decoration: none;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-primary);
  background-color: var(--color-surface-alt);
}

.nav-link.active {
  color: var(--color-secondary);
  background-color: var(--color-surface-alt);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: var(--space-sm);
  background: none;
  border: none;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 3px;
  background-color: var(--color-text);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav-menu {
    position: absolute;
    inset-block-start: 100%;
    inset-inline-start: 0;
    inset-inline-end: 0;
    flex-direction: column;
    gap: 0;
    background-color: var(--color-surface);
    border-block-end: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base);
  }

  .nav-menu.is-open {
    max-height: 400px;
  }

  .nav-link {
    display: block;
    padding: var(--space-md) var(--gutter);
    border-radius: 0;
    border-block-end: 1px solid var(--color-border);
  }
}

/* ==========================================================================
   Components - Reading Progress Bar
   ========================================================================== */

.reading-progress {
  position: fixed;
  inset-block-start: 0;
  inset-inline-start: 0;
  inline-size: 100%;
  block-size: 4px;
  z-index: var(--z-fixed);
  background-color: var(--color-surface-alt);
}

.reading-progress-bar {
  block-size: 100%;
  background: linear-gradient(90deg, var(--color-secondary), var(--color-accent));
  transform-origin: left;
  transition: transform var(--transition-fast);
}

/* ==========================================================================
   Components - Content Warning Box
   ========================================================================== */

.content-warning {
  margin: var(--space-2xl) 0;
  padding: var(--space-lg);
  background-color: var(--color-alert-light);
  background-image: linear-gradient(135deg, var(--color-alert-light) 0%, rgba(196, 93, 74, 0.7) 100%);
  border-inline-start: 6px solid var(--color-alert);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.content-warning-title {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-block-end: var(--space-md);
  font-family: var(--font-sans);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary-dark);
}

.content-warning-title::before {
  content: "⚠️";
  font-size: var(--font-size-xl);
}

.content-warning-body {
  color: var(--color-primary-dark);
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
}

.content-warning-body p:last-child {
  margin-block-end: 0;
}

/* ==========================================================================
   Components - Resource Callout
   ========================================================================== */

.resource-callout {
  margin: var(--space-2xl) 0;
  padding: var(--space-xl);
  background-color: var(--color-secondary-light);
  background-image: linear-gradient(135deg, var(--color-secondary-light) 0%, rgba(42, 125, 110, 0.7) 100%);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.resource-callout-title {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-block-end: var(--space-lg);
  font-family: var(--font-serif);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: white;
}

.resource-callout-title::before {
  content: "📚";
  font-size: var(--font-size-2xl);
}

.resource-callout-body {
  color: white;
}

.resource-list {
  list-style: none;
  padding: 0;
  margin-block-end: 0;
}

.resource-list li {
  margin-block-end: var(--space-md);
  padding-inline-start: var(--space-lg);
  position: relative;
}

.resource-list li::before {
  content: "→";
  position: absolute;
  inset-inline-start: 0;
  color: var(--color-accent);
  font-weight: var(--font-weight-bold);
}

.resource-list a {
  color: white;
  text-decoration-color: var(--color-accent-light);
  font-weight: var(--font-weight-semibold);
}

.resource-list a:hover {
  color: var(--color-accent-light);
}

/* ==========================================================================
   Components - Help Banner
   ========================================================================== */

.help-banner {
  margin: var(--space-3xl) 0;
  padding: var(--space-2xl);
  background-color: var(--color-accent);
  background-image: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  text-align: center;
}

.help-banner-title {
  margin-block-end: var(--space-md);
  font-size: var(--font-size-2xl);
  color: var(--color-primary-dark);
}

.help-banner-subtitle {
  margin-block-end: var(--space-xl);
  font-size: var(--font-size-lg);
  color: var(--color-primary);
}

.help-banner-cta {
  display: inline-flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  justify-content: center;
}

/* ==========================================================================
   Components - Share Buttons
   ========================================================================== */

.share-buttons {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin: var(--space-xl) 0;
  padding: var(--space-lg);
  background-color: var(--color-surface-alt);
  border-radius: var(--radius-lg);
}

.share-title {
  width: 100%;
  margin-block-end: var(--space-sm);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.share-btn-twitter {
  color: white;
  background-color: #1da1f2;
}

.share-btn-twitter:hover {
  background-color: #0c85d0;
}

.share-btn-facebook {
  color: white;
  background-color: #1877f2;
}

.share-btn-facebook:hover {
  background-color: #0e62d0;
}

.share-btn-linkedin {
  color: white;
  background-color: #0077b5;
}

.share-btn-linkedin:hover {
  background-color: #005e8f;
}

.share-btn-email {
  color: var(--color-text);
  background-color: var(--color-border);
}

.share-btn-email:hover {
  background-color: var(--color-border-dark);
}

/* ==========================================================================
   Components - Newsletter Signup
   ========================================================================== */

.newsletter-signup {
  margin: var(--space-3xl) 0;
  padding: var(--space-2xl);
  background-color: var(--color-primary);
  background-image: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  color: white;
}

.newsletter-title {
  margin-block-end: var(--space-md);
  font-size: var(--font-size-2xl);
  color: white;
}

.newsletter-description {
  margin-block-end: var(--space-xl);
  font-size: var(--font-size-md);
  color: rgba(255, 255, 255, 0.9);
}

.newsletter-form {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.newsletter-input {
  flex: 1;
  min-width: 250px;
  padding: var(--space-md) var(--space-lg);
  font-size: var(--font-size-base);
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-md);
  background-color: rgba(255, 255, 255, 0.1);
  color: white;
}

.newsletter-input::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

.newsletter-input:focus {
  outline: none;
  border-color: var(--color-accent);
  background-color: rgba(255, 255, 255, 0.15);
}

.newsletter-submit {
  padding: var(--space-md) var(--space-xl);
  font-weight: var(--font-weight-bold);
  background-color: var(--color-accent);
  color: var(--color-primary);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
}

.newsletter-submit:hover {
  background-color: var(--color-accent-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* ==========================================================================
   Components - Author Card
   ========================================================================== */

.author-card {
  display: flex;
  gap: var(--space-lg);
  margin: var(--space-3xl) 0;
  padding: var(--space-xl);
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.author-avatar {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  border-radius: var(--radius-full);
  object-fit: cover;
  border: 3px solid var(--color-accent);
}

.author-info {
  flex: 1;
}

.author-name {
  margin-block-end: var(--space-sm);
  font-size: var(--font-size-xl);
  color: var(--color-primary);
}

.author-bio {
  margin-block-end: var(--space-md);
  color: var(--color-text-light);
}

.author-links {
  display: flex;
  gap: var(--space-md);
}

.author-link {
  color: var(--color-secondary);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
}

@media (max-width: 768px) {
  .author-card {
    flex-direction: column;
    text-align: center;
  }

  .author-avatar {
    align-self: center;
  }

  .author-links {
    justify-content: center;
  }
}

/* ==========================================================================
   Article Content - Ghost Content Classes
   ========================================================================== */

.post-content {
  margin-block-start: var(--space-2xl);
}

.post-content > * + * {
  margin-block-start: var(--space-lg);
}

/* Ghost Image Cards */
.kg-image-card,
.kg-gallery-card {
  margin: var(--space-2xl) 0;
}

.kg-image {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
}

.kg-image-card.kg-width-wide {
  margin-inline: calc(-1 * var(--gutter));
}

.kg-image-card.kg-width-full {
  margin-inline: calc(-1 * var(--gutter));
  max-width: 100vw;
}

.kg-image-caption {
  margin-block-start: var(--space-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  text-align: center;
}

/* Ghost Gallery */
.kg-gallery-container {
  display: grid;
  gap: var(--space-md);
}

.kg-gallery-row {
  display: grid;
  grid-auto-flow: column;
  gap: var(--space-md);
}

.kg-gallery-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-md);
}

/* Ghost Embed Cards */
.kg-embed-card {
  margin: var(--space-2xl) 0;
}

.kg-embed-card iframe,
.kg-embed-card video {
  width: 100%;
  border-radius: var(--radius-lg);
}

/* Ghost Bookmark Cards */
.kg-bookmark-card {
  margin: var(--space-2xl) 0;
}

.kg-bookmark-container {
  display: flex;
  text-decoration: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
}

.kg-bookmark-container:hover {
  border-color: var(--color-secondary);
  box-shadow: var(--shadow-md);
}

.kg-bookmark-content {
  flex: 1;
  padding: var(--space-lg);
}

.kg-bookmark-title {
  margin-block-end: var(--space-sm);
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
}

.kg-bookmark-description {
  margin-block-end: var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

.kg-bookmark-metadata {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-xs);
  color: var(--color-text-lighter);
}

.kg-bookmark-icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  margin-inline-end: var(--space-xs);
}

.kg-bookmark-author {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.kg-bookmark-author::after {
  content: "•";
  margin: 0 var(--space-xs);
}

.kg-bookmark-publisher {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.kg-bookmark-thumbnail {
  flex-shrink: 0;
  width: 200px;
  object-fit: cover;
}

@media (max-width: 768px) {
  .kg-bookmark-container {
    flex-direction: column;
  }

  .kg-bookmark-thumbnail {
    width: 100%;
    height: 200px;
  }
}

/* Ghost Callout Cards */
.kg-callout-card {
  margin: var(--space-2xl) 0;
  padding: var(--space-lg);
  background-color: var(--color-surface-alt);
  border-inline-start: 4px solid var(--color-secondary);
  border-radius: var(--radius-lg);
}

.kg-callout-card.kg-callout-card-accent {
  background-color: rgba(201, 162, 39, 0.1);
  border-color: var(--color-accent);
}

.kg-callout-card-emoji {
  margin-inline-end: var(--space-md);
  font-size: var(--font-size-xl);
}

.kg-callout-card-text {
  flex: 1;
}

.kg-callout-card-text p {
  margin: 0;
}

/* Callout Card Background Colors */
.kg-callout-card-background-grey {
  background-color: var(--color-surface-alt);
  border-color: var(--color-border-dark);
}

.kg-callout-card-background-white {
  background-color: var(--color-surface);
  border-color: var(--color-border);
}

.kg-callout-card-background-blue {
  background-color: rgba(42, 125, 110, 0.1);
  border-color: var(--color-secondary);
}

.kg-callout-card-background-green {
  background-color: rgba(42, 157, 95, 0.1);
  border-color: #2a9d5f;
}

.kg-callout-card-background-yellow {
  background-color: rgba(201, 162, 39, 0.1);
  border-color: var(--color-accent);
}

.kg-callout-card-background-red {
  background-color: rgba(196, 93, 74, 0.1);
  border-color: var(--color-alert);
}

.kg-callout-card-background-pink {
  background-color: rgba(236, 72, 153, 0.1);
  border-color: #ec4899;
}

.kg-callout-card-background-purple {
  background-color: rgba(139, 92, 246, 0.1);
  border-color: #8b5cf6;
}

.kg-callout-card-background-accent {
  background-color: rgba(201, 162, 39, 0.15);
  border-color: var(--color-accent);
}

/* Ghost Toggle Cards */
.kg-toggle-card {
  margin: var(--space-xl) 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.kg-toggle-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg);
  cursor: pointer;
  user-select: none;
}

.kg-toggle-heading:hover {
  background-color: var(--color-surface-alt);
}

.kg-toggle-content {
  padding: 0 var(--space-lg) var(--space-lg);
}

.kg-toggle-heading-text {
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-md);
}

.kg-toggle-card-icon {
  transition: transform var(--transition-base);
}

.kg-toggle-card[data-kg-toggle-state="open"] .kg-toggle-card-icon {
  transform: rotate(180deg);
}

/* Ghost Product Cards */
.kg-product-card {
  margin: var(--space-2xl) 0;
  padding: var(--space-xl);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.kg-product-card-image {
  width: 100%;
  border-radius: var(--radius-md);
  margin-block-end: var(--space-lg);
}

.kg-product-card-title {
  margin-block-end: var(--space-md);
  font-size: var(--font-size-xl);
}

.kg-product-card-description {
  margin-block-end: var(--space-lg);
  color: var(--color-text-light);
}

.kg-product-card-button {
  display: inline-block;
  padding: var(--space-sm) var(--space-lg);
  background-color: var(--color-secondary);
  color: white;
  text-decoration: none;
  border-radius: var(--radius-md);
  font-weight: var(--font-weight-semibold);
  transition: all var(--transition-base);
}

.kg-product-card-button:hover {
  background-color: var(--color-secondary-dark);
  transform: translateY(-2px);
}

.kg-product-card-btn-accent {
  background-color: var(--color-accent);
}

.kg-product-card-btn-accent:hover {
  background-color: var(--color-accent-dark);
}

.kg-product-card-container {
  display: flex;
  flex-direction: column;
}

.kg-product-card-rating {
  display: flex;
  gap: var(--space-xs);
  margin-block-end: var(--space-md);
}

.kg-product-card-rating-star {
  color: var(--color-border);
}

.kg-product-card-rating-active {
  color: var(--color-accent);
}

.kg-product-card-title-container {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-md);
}

/* Ghost Audio Cards */
.kg-audio-card {
  margin: var(--space-2xl) 0;
  padding: var(--space-lg);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.kg-audio-thumbnail {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

.kg-audio-thumbnail.placeholder {
  background-color: var(--color-surface-alt);
  display: flex;
  align-items: center;
  justify-content: center;
}

.kg-audio-player-container {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.kg-audio-title {
  font-weight: var(--font-weight-semibold);
  margin-block-end: var(--space-sm);
}

.kg-audio-player {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.kg-audio-time,
.kg-audio-current-time,
.kg-audio-duration {
  font-size: var(--font-size-xs);
  color: var(--color-text-lighter);
}

.kg-audio-play-icon,
.kg-audio-pause-icon {
  width: 40px;
  height: 40px;
  cursor: pointer;
  fill: var(--color-primary);
}

.kg-audio-seek-slider {
  width: 100%;
  height: 4px;
  cursor: pointer;
  appearance: none;
  background: var(--color-border);
  border-radius: var(--radius-full);
}

.kg-audio-seek-slider::-webkit-slider-thumb {
  appearance: none;
  width: 12px;
  height: 12px;
  background: var(--color-primary);
  border-radius: 50%;
  cursor: pointer;
}

.kg-audio-playback-rate {
  font-size: var(--font-size-sm);
  padding: var(--space-xs) var(--space-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.kg-audio-mute-icon,
.kg-audio-unmute-icon {
  width: 24px;
  height: 24px;
  cursor: pointer;
  fill: var(--color-text-light);
}

.kg-audio-volume-slider {
  width: 80px;
  height: 4px;
  cursor: pointer;
  appearance: none;
  background: var(--color-border);
  border-radius: var(--radius-full);
}

/* Ghost Video Cards */
.kg-video-card {
  margin: var(--space-2xl) 0;
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.kg-video-hide {
  display: none !important;
}

.kg-video-container {
  position: relative;
  width: 100%;
}

.kg-video-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.3);
  cursor: pointer;
}

.kg-video-large-play-icon {
  width: 80px;
  height: 80px;
  fill: white;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.3));
}

.kg-video-thumbnail {
  width: 100%;
  object-fit: cover;
}

.kg-video-thumbnail.placeholder {
  background-color: var(--color-surface-alt);
  aspect-ratio: 16 / 9;
}

.kg-video-player-container {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-md);
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
}

.kg-video-title {
  color: white;
  font-weight: var(--font-weight-semibold);
  margin-block-end: var(--space-sm);
}

.kg-video-player {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.kg-video-time,
.kg-video-current-time,
.kg-video-duration {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.8);
}

.kg-video-play-icon,
.kg-video-pause-icon {
  width: 32px;
  height: 32px;
  cursor: pointer;
  fill: white;
}

.kg-video-seek-slider {
  flex: 1;
  height: 4px;
  cursor: pointer;
  appearance: none;
  background: rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-full);
}

.kg-video-seek-slider::-webkit-slider-thumb {
  appearance: none;
  width: 12px;
  height: 12px;
  background: white;
  border-radius: 50%;
  cursor: pointer;
}

.kg-video-playback-rate {
  font-size: var(--font-size-sm);
  color: white;
  padding: var(--space-xs);
  cursor: pointer;
}

.kg-video-mute-icon,
.kg-video-unmute-icon {
  width: 24px;
  height: 24px;
  cursor: pointer;
  fill: white;
}

.kg-video-volume-slider {
  width: 60px;
  height: 4px;
  cursor: pointer;
  appearance: none;
  background: rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-full);
}

/* Ghost File Cards */
.kg-file-card {
  margin: var(--space-2xl) 0;
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-lg);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-decoration: none;
  transition: all var(--transition-base);
}

.kg-file-card:hover {
  border-color: var(--color-secondary);
  box-shadow: var(--shadow-md);
}

.kg-file-card-container {
  flex: 1;
}

.kg-file-card-contents {
  display: flex;
  flex-direction: column;
}

.kg-file-card-title {
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
}

.kg-file-card-caption {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

.kg-file-card-metadata {
  font-size: var(--font-size-xs);
  color: var(--color-text-lighter);
  margin-top: var(--space-xs);
}

.kg-file-card-filename {
  font-family: monospace;
}

.kg-file-card-filesize {
  margin-left: var(--space-sm);
}

.kg-file-card-icon {
  width: 32px;
  height: 32px;
  fill: var(--color-secondary);
}

.kg-file-card-medium .kg-file-card-icon {
  width: 48px;
  height: 48px;
}

.kg-file-card-small .kg-file-card-icon {
  width: 24px;
  height: 24px;
}

.kg-file-card-medium {
  padding: var(--space-xl);
}

.kg-file-card-small {
  padding: var(--space-md);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */

/* Mobile First - Base styles above are for 375px+ */

/* Small Tablets (768px) */
@media (min-width: 768px) {
  :root {
    --gutter: 2rem;
  }

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

  .grid-md-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Desktop (1024px) */
@media (min-width: 1024px) {
  :root {
    --gutter: 3rem;
  }

  .grid-lg-3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .grid-lg-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Large Desktop (1440px) */
@media (min-width: 1440px) {
  :root {
    --gutter: 4rem;
  }
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.text-primary { color: var(--color-primary); }
.text-secondary { color: var(--color-secondary); }
.text-accent { color: var(--color-accent); }
.text-muted { color: var(--color-text-light); }

.bg-primary { background-color: var(--color-primary); }
.bg-secondary { background-color: var(--color-secondary); }
.bg-accent { background-color: var(--color-accent); }
.bg-surface { background-color: var(--color-surface); }

.mt-0 { margin-block-start: 0; }
.mt-sm { margin-block-start: var(--space-sm); }
.mt-md { margin-block-start: var(--space-md); }
.mt-lg { margin-block-start: var(--space-lg); }
.mt-xl { margin-block-start: var(--space-xl); }
.mt-2xl { margin-block-start: var(--space-2xl); }

.mb-0 { margin-block-end: 0; }
.mb-sm { margin-block-end: var(--space-sm); }
.mb-md { margin-block-end: var(--space-md); }
.mb-lg { margin-block-end: var(--space-lg); }
.mb-xl { margin-block-end: var(--space-xl); }
.mb-2xl { margin-block-end: var(--space-2xl); }

.pt-0 { padding-block-start: 0; }
.pt-sm { padding-block-start: var(--space-sm); }
.pt-md { padding-block-start: var(--space-md); }
.pt-lg { padding-block-start: var(--space-lg); }
.pt-xl { padding-block-start: var(--space-xl); }

.pb-0 { padding-block-end: 0; }
.pb-sm { padding-block-end: var(--space-sm); }
.pb-md { padding-block-end: var(--space-md); }
.pb-lg { padding-block-end: var(--space-lg); }
.pb-xl { padding-block-end: var(--space-xl); }

.rounded-sm { border-radius: var(--radius-sm); }
.rounded-md { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-full { border-radius: var(--radius-full); }

.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }

/* Accessibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

.skip-link {
  position: absolute;
  inset-block-start: -100px;
  inset-inline-start: 0;
  padding: var(--space-md) var(--space-lg);
  background-color: var(--color-accent);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: var(--font-weight-bold);
  z-index: var(--z-tooltip);
}

.skip-link:focus {
  inset-block-start: 0;
}

/* ==========================================================================
   Header Layout & Primary Navigation
   ========================================================================== */

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) 0;
  gap: var(--space-lg);
}

.header-left {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

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

.site-logo img {
  max-height: 48px;
  width: auto;
}

.site-title-link {
  font-family: var(--font-serif);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  text-decoration: none;
}

.site-title-link:hover {
  color: var(--color-accent);
}

.primary-nav {
  display: none;
}

@media (min-width: 768px) {
  .primary-nav {
    display: block;
  }
}

.primary-nav ul {
  display: flex;
  gap: var(--space-md);
  list-style: none;
  margin: 0;
  padding: 0;
}

.primary-nav a {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  text-decoration: none;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.primary-nav a:hover {
  color: var(--color-primary);
  background-color: var(--color-surface-alt);
}

.primary-nav .nav-current a {
  color: var(--color-secondary);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-sm);
  background: none;
  border: none;
  cursor: pointer;
}

@media (min-width: 768px) {
  .mobile-menu-toggle {
    display: none;
  }
}

.hamburger {
  display: block;
  width: 24px;
  height: 3px;
  background-color: var(--color-text);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

/* Search & Theme Toggle Buttons */
.search-toggle,
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: var(--space-sm);
  background: none;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.search-toggle:hover,
.theme-toggle:hover {
  background-color: var(--color-surface-alt);
}

.search-toggle .icon,
.theme-toggle .icon {
  width: 24px;
  height: 24px;
  color: var(--color-text);
}

.theme-toggle .icon-sun {
  display: none;
}

.theme-toggle .icon-moon {
  display: block;
}

[data-theme="dark"] .theme-toggle .icon-sun {
  display: block;
}

[data-theme="dark"] .theme-toggle .icon-moon {
  display: none;
}

/* ==========================================================================
   Mobile Menu
   ========================================================================== */

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  visibility: hidden;
  pointer-events: none;
}

.mobile-menu.is-open {
  visibility: visible;
  pointer-events: auto;
}

.mobile-menu-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.5);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.mobile-menu.is-open .mobile-menu-overlay {
  opacity: 1;
}

.mobile-menu-panel {
  position: absolute;
  inset-block-start: 0;
  inset-inline-start: 0;
  width: min(320px, 85vw);
  height: 100%;
  background-color: var(--color-surface);
  box-shadow: var(--shadow-xl);
  transform: translateX(-100%);
  transition: transform var(--transition-base);
  display: flex;
  flex-direction: column;
}

.mobile-menu.is-open .mobile-menu-panel {
  transform: translateX(0);
}

.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg);
  border-bottom: 1px solid var(--color-border);
}

.mobile-menu-title {
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
}

.mobile-menu-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  background: none;
  border: none;
  cursor: pointer;
  border-radius: var(--radius-md);
}

.mobile-menu-close:hover {
  background-color: var(--color-surface-alt);
}

.mobile-menu-close .icon {
  width: 24px;
  height: 24px;
}

.mobile-menu-nav {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-md) 0;
}

.mobile-nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.mobile-nav-item {
  border-bottom: 1px solid var(--color-border);
}

.mobile-nav-link {
  display: block;
  padding: var(--space-md) var(--space-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.mobile-nav-link:hover {
  background-color: var(--color-surface-alt);
  color: var(--color-primary);
}

.mobile-nav-item.nav-current .mobile-nav-link {
  color: var(--color-secondary);
}

.mobile-nav-sublist {
  list-style: none;
  margin: 0;
  padding: 0;
  background-color: var(--color-surface-alt);
}

.mobile-nav-sublink {
  display: block;
  padding: var(--space-sm) var(--space-lg);
  padding-left: var(--space-2xl);
  color: var(--color-text-light);
  text-decoration: none;
  font-size: var(--font-size-sm);
}

.mobile-nav-sublink:hover {
  color: var(--color-primary);
}

.mobile-menu-footer {
  padding: var(--space-lg);
  border-top: 1px solid var(--color-border);
}

.theme-toggle-mobile {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  width: 100%;
  padding: var(--space-md);
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: var(--font-size-base);
  color: var(--color-text);
}

.theme-toggle-mobile:hover {
  background-color: var(--color-surface-alt);
}

.theme-toggle-mobile .icon {
  width: 20px;
  height: 20px;
}

/* ==========================================================================
   Search Overlay
   ========================================================================== */

.search-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  visibility: hidden;
  opacity: 0;
  transition: all var(--transition-base);
}

.search-overlay.is-visible {
  visibility: visible;
  opacity: 1;
}

.search-overlay-bg {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.8);
}

.search-container {
  position: relative;
  max-width: 640px;
  margin: 10vh auto 0;
  padding: var(--space-xl);
  background-color: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
}

.search-header {
  display: flex;
  justify-content: flex-end;
  margin-bottom: var(--space-md);
}

.search-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  background: none;
  border: none;
  cursor: pointer;
  border-radius: var(--radius-md);
}

.search-close:hover {
  background-color: var(--color-surface-alt);
}

.search-close .icon {
  width: 24px;
  height: 24px;
}

.search-form-wrapper {
  margin-bottom: var(--space-xl);
}

.search-form {
  display: flex;
  gap: var(--space-sm);
}

.search-input {
  flex: 1;
  padding: var(--space-md) var(--space-lg);
  font-size: var(--font-size-lg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-surface);
  color: var(--color-text);
}

.search-input:focus {
  outline: none;
  border-color: var(--color-secondary);
}

.search-submit {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  background-color: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
}

.search-submit:hover {
  background-color: var(--color-primary-dark);
}

.search-submit .icon {
  width: 24px;
  height: 24px;
}

.search-results {
  max-height: 50vh;
  overflow-y: auto;
}

.search-results-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.search-result {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.search-result:last-child {
  border-bottom: none;
}

.search-result-image {
  width: 80px;
  height: 60px;
  object-fit: cover;
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

.search-result-content {
  flex: 1;
}

.search-result-title {
  margin-bottom: var(--space-xs);
  font-size: var(--font-size-base);
}

.search-result-title a {
  color: var(--color-primary);
  text-decoration: none;
}

.search-result-title a:hover {
  color: var(--color-secondary);
}

.search-result-title mark {
  background-color: var(--color-accent-light);
  color: inherit;
}

.search-result-excerpt {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  margin-bottom: var(--space-xs);
}

.search-result-date {
  font-size: var(--font-size-xs);
  color: var(--color-text-lighter);
}

.search-hint,
.search-loading,
.search-error,
.search-no-results {
  padding: var(--space-xl);
  text-align: center;
  color: var(--color-text-light);
}

.search-footer {
  margin-top: var(--space-lg);
  text-align: center;
}

.search-footer kbd {
  padding: var(--space-xs) var(--space-sm);
  background-color: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: var(--font-size-sm);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero-featured {
  background-color: var(--color-primary);
  color: white;
  padding: var(--space-3xl) 0;
  margin-bottom: var(--space-3xl);
}

.hero-content {
  max-width: var(--wide-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@media (min-width: 768px) {
  .hero-content {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
}

.hero-image img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
}

.hero-text {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.hero-tag {
  display: inline-block;
  padding: var(--space-xs) var(--space-md);
  background-color: var(--color-accent);
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  text-decoration: none;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  align-self: flex-start;
}

.hero-tag:hover {
  background-color: var(--color-accent-light);
}

.hero-title {
  font-size: var(--font-size-3xl);
  color: white;
  margin: 0;
}

.hero-title a {
  color: inherit;
  text-decoration: none;
}

.hero-title a:hover {
  color: var(--color-accent);
}

.hero-excerpt {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.9);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.8);
}

.hero-button {
  display: inline-block;
  padding: var(--space-md) var(--space-xl);
  background-color: var(--color-accent);
  color: var(--color-primary);
  font-weight: var(--font-weight-bold);
  text-decoration: none;
  border-radius: var(--radius-md);
  align-self: flex-start;
  transition: all var(--transition-base);
}

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

/* ==========================================================================
   Content Grid & Sidebar
   ========================================================================== */

.content-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3xl);
}

@media (min-width: 1024px) {
  .content-grid {
    grid-template-columns: 1fr 320px;
  }
}

.primary-content {
  min-width: 0;
}

.sidebar {
  display: none;
}

@media (min-width: 1024px) {
  .sidebar {
    display: block;
  }
}

.sidebar-widget {
  margin-bottom: var(--space-xl);
  padding: var(--space-lg);
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.widget-title {
  margin-bottom: var(--space-md);
  font-size: var(--font-size-lg);
  color: var(--color-primary);
}

.widget-description {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
}

/* Tag Cloud */
.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.tag-badge {
  display: inline-block;
  padding: var(--space-xs) var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text);
  background-color: var(--color-surface-alt);
  text-decoration: none;
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.tag-badge:hover {
  background-color: var(--color-secondary);
  color: white;
}

/* Popular Posts */
.popular-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.popular-item {
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border);
}

.popular-item:last-child {
  border-bottom: none;
}

.popular-item a {
  display: block;
  color: var(--color-text);
  text-decoration: none;
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
}

.popular-item a:hover {
  color: var(--color-secondary);
}

.popular-meta {
  display: block;
  font-size: var(--font-size-xs);
  color: var(--color-text-lighter);
  margin-top: var(--space-xs);
}

/* ==========================================================================
   Section Titles
   ========================================================================== */

.section-title {
  margin-bottom: var(--space-xl);
  font-size: var(--font-size-2xl);
  color: var(--color-primary);
}

.section-title a {
  color: inherit;
  text-decoration: none;
}

.section-title a:hover {
  color: var(--color-secondary);
}

.section-view-all {
  display: inline-block;
  margin-top: var(--space-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-secondary);
}

/* ==========================================================================
   Post Cards
   ========================================================================== */

.posts-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@media (min-width: 768px) {
  .posts-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .posts-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.post-card {
  display: flex;
  flex-direction: column;
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: all var(--transition-base);
}

.post-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.post-card-image {
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.post-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-base);
}

.post-card:hover .post-card-image img {
  transform: scale(1.05);
}

.post-card-content {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: var(--space-lg);
}

.post-card-tag {
  display: inline-block;
  margin-bottom: var(--space-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  color: var(--color-secondary);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.post-card-tag:hover {
  color: var(--color-secondary-dark);
}

.post-card-title {
  margin-bottom: var(--space-sm);
  font-size: var(--font-size-lg);
  line-height: var(--line-height-tight);
}

.post-card-title a {
  color: var(--color-primary);
  text-decoration: none;
}

.post-card-title a:hover {
  color: var(--color-secondary);
}

.post-card-excerpt {
  flex: 1;
  margin-bottom: var(--space-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: var(--line-height-relaxed);
}

.post-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  font-size: var(--font-size-xs);
  color: var(--color-text-lighter);
}

.post-card-meta > * {
  display: flex;
  align-items: center;
}

.post-card-meta > *:not(:last-child)::after {
  content: "•";
  margin-left: var(--space-sm);
}

/* Post List (Alternative Layout) */
.posts-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.post-list-item {
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-border);
}

.post-list-item:last-child {
  border-bottom: none;
}

.post-list-title {
  margin-bottom: var(--space-sm);
  font-size: var(--font-size-lg);
}

.post-list-title a {
  color: var(--color-primary);
  text-decoration: none;
}

.post-list-title a:hover {
  color: var(--color-secondary);
}

.post-list-excerpt {
  margin-bottom: var(--space-sm);
  color: var(--color-text-light);
  font-size: var(--font-size-base);
}

.post-list-meta {
  display: flex;
  gap: var(--space-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-lighter);
}

/* Category Section */
.category-section {
  margin-bottom: var(--space-3xl);
  padding-top: var(--space-2xl);
  border-top: 2px solid var(--color-border);
}

/* ==========================================================================
   Post Page Layout
   ========================================================================== */

.post-wrapper {
  max-width: var(--content-width);
  margin: 0 auto;
}

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

.post-tag-badge {
  display: inline-block;
  margin-bottom: var(--space-md);
  padding: var(--space-xs) var(--space-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-secondary);
  background-color: rgba(42, 125, 110, 0.1);
  text-decoration: none;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.post-tag-badge:hover {
  background-color: var(--color-secondary);
  color: white;
}

.post-title {
  margin-bottom: var(--space-lg);
  font-size: var(--font-size-3xl);
}

.post-excerpt {
  font-size: var(--font-size-lg);
  color: var(--color-text-light);
  line-height: var(--line-height-relaxed);
}

.post-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.post-meta-author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.post-meta-avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  object-fit: cover;
}

.post-meta-author-info {
  text-align: left;
}

.post-meta-author-name {
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  text-decoration: none;
}

.post-meta-author-name:hover {
  color: var(--color-secondary);
}

.post-meta-details {
  display: flex;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

.post-meta-separator {
  color: var(--color-text-lighter);
}

/* Feature Image */
.post-feature-image {
  margin-bottom: var(--space-2xl);
}

.post-feature-image img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
}

.post-feature-image figcaption {
  margin-top: var(--space-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  text-align: center;
}

/* Post Content Grid with Sidebar */
.post-content-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3xl);
}

@media (min-width: 1024px) {
  .post-content-grid {
    grid-template-columns: 1fr 280px;
  }

  .post-wrapper {
    max-width: var(--wide-width);
  }
}

.post-content-main {
  min-width: 0;
}

.post-sidebar {
  display: none;
}

@media (min-width: 1024px) {
  .post-sidebar {
    display: block;
  }
}

.post-sidebar-sticky {
  position: sticky;
  top: calc(var(--space-xl) + 60px);
}

/* Post Tags Footer */
.post-tags {
  margin: var(--space-2xl) 0;
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border);
}

.post-tags-title {
  margin-bottom: var(--space-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.post-tags-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  list-style: none;
  margin: 0;
  padding: 0;
}

/* Sidebar Share */
.sidebar-share {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.sidebar-share-title {
  margin-bottom: var(--space-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-light);
  text-transform: uppercase;
}

.sidebar-share .share-buttons {
  flex-direction: column;
  margin: 0;
  padding: 0;
  background: none;
  box-shadow: none;
}

/* Related Posts */
.related-posts {
  margin-top: var(--space-3xl);
  padding-top: var(--space-2xl);
  border-top: 2px solid var(--color-border);
}

.related-posts-title {
  margin-bottom: var(--space-xl);
  font-size: var(--font-size-xl);
}

.related-posts-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .related-posts-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.related-post-card {
  display: flex;
  flex-direction: column;
}

.related-post-image {
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
}

.related-post-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.related-post-title {
  margin-bottom: var(--space-sm);
  font-size: var(--font-size-base);
  line-height: var(--line-height-tight);
}

.related-post-title a {
  color: var(--color-primary);
  text-decoration: none;
}

.related-post-title a:hover {
  color: var(--color-secondary);
}

.related-post-meta {
  display: flex;
  gap: var(--space-md);
  font-size: var(--font-size-xs);
  color: var(--color-text-lighter);
}

/* Post Comments */
.post-comments {
  margin-top: var(--space-3xl);
  padding-top: var(--space-2xl);
  border-top: 2px solid var(--color-border);
}

.post-comments-title {
  margin-bottom: var(--space-xl);
  font-size: var(--font-size-xl);
}

/* ==========================================================================
   Help Banner (Persistent)
   ========================================================================== */

.help-banner {
  background-color: var(--color-accent);
  color: var(--color-primary-dark);
  margin: 0;
  padding: var(--space-md) 0;
  border-radius: 0;
  box-shadow: none;
}

.help-banner-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.help-banner-text {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex: 1;
}

.help-banner-text p {
  margin: 0;
  font-size: var(--font-size-sm);
}

.help-banner-text .icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.help-banner-link {
  color: var(--color-primary-dark);
  font-weight: var(--font-weight-bold);
}

.help-banner-link:hover {
  color: var(--color-primary);
}

.help-banner-dismiss {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 0;
  background: none;
  border: none;
  cursor: pointer;
  border-radius: var(--radius-md);
  color: var(--color-primary-dark);
}

.help-banner-dismiss:hover {
  background-color: rgba(0, 0, 0, 0.1);
}

.help-banner-dismiss .icon {
  width: 20px;
  height: 20px;
}

/* ==========================================================================
   Resource Callout (Sidebar/Inline)
   ========================================================================== */

.resource-callout {
  margin: 0;
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-dark) 100%);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  color: white;
}

.resource-callout-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.resource-callout-header .icon {
  width: 24px;
  height: 24px;
}

.resource-callout-header h3 {
  margin: 0;
  font-size: var(--font-size-lg);
  color: white;
}

.resource-callout-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.resource-item {
  padding: var(--space-sm) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.resource-item:last-child {
  border-bottom: none;
}

.resource-item strong {
  display: block;
  margin-bottom: var(--space-xs);
  font-size: var(--font-size-sm);
  color: var(--color-accent-light);
}

.resource-item p {
  margin: 0;
  font-size: var(--font-size-sm);
}

.resource-link {
  color: white;
  text-decoration: underline;
  text-decoration-color: var(--color-accent);
}

.resource-link:hover {
  color: var(--color-accent);
}

.resource-link-primary {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
}

.resource-link .icon {
  width: 14px;
  height: 14px;
  vertical-align: middle;
  margin-left: var(--space-xs);
}

.resource-callout-footer {
  margin-top: var(--space-lg);
}

.resource-callout-footer .btn-block {
  display: block;
  width: 100%;
  text-align: center;
}

/* ==========================================================================
   Newsletter CTA (Full Width)
   ========================================================================== */

.newsletter-cta {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  padding: var(--space-4xl) 0;
  margin-top: var(--space-4xl);
}

.newsletter-cta-content {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
  color: white;
}

.newsletter-cta h2 {
  margin-bottom: var(--space-md);
  color: white;
}

.newsletter-cta p {
  margin-bottom: var(--space-xl);
  color: rgba(255, 255, 255, 0.9);
}

/* Newsletter Signup Component */
.newsletter-content {
  display: flex;
  flex-direction: column;
}

.newsletter-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.newsletter-header .icon {
  width: 24px;
  height: 24px;
  color: var(--color-accent);
}

.newsletter-header h3 {
  margin: 0;
  font-size: var(--font-size-lg);
  color: var(--color-primary);
}

.newsletter-description {
  margin-bottom: var(--space-lg);
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
}

.newsletter-form-group {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.newsletter-form .newsletter-input {
  flex: 1;
  min-width: 200px;
  padding: var(--space-sm) var(--space-md);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  background-color: var(--color-surface);
  color: var(--color-text);
}

.newsletter-form .newsletter-input:focus {
  outline: none;
  border-color: var(--color-secondary);
}

.newsletter-form .newsletter-submit {
  white-space: nowrap;
}

.newsletter-message {
  margin-top: var(--space-md);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
}

.newsletter-message--success {
  background-color: rgba(42, 125, 110, 0.1);
  color: var(--color-secondary);
}

.newsletter-message--error {
  background-color: rgba(196, 93, 74, 0.1);
  color: var(--color-alert);
}

.newsletter-privacy {
  margin-top: var(--space-sm);
  color: var(--color-text-lighter);
}

.newsletter-disabled {
  color: var(--color-text-light);
  font-style: italic;
}

/* ==========================================================================
   Share Buttons Component
   ========================================================================== */

.share-buttons {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.share-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-light);
  margin-right: var(--space-sm);
}

.share-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.share-button .icon {
  width: 18px;
  height: 18px;
}

.share-button-text {
  display: none;
}

@media (min-width: 768px) {
  .share-button-text {
    display: inline;
  }
}

.share-twitter {
  background-color: #1da1f2;
  color: white;
}

.share-twitter:hover {
  background-color: #0c85d0;
  color: white;
}

.share-facebook {
  background-color: #1877f2;
  color: white;
}

.share-facebook:hover {
  background-color: #0e62d0;
  color: white;
}

.share-linkedin {
  background-color: #0077b5;
  color: white;
}

.share-linkedin:hover {
  background-color: #005e8f;
  color: white;
}

.share-email {
  background-color: var(--color-surface-alt);
  color: var(--color-text);
}

.share-email:hover {
  background-color: var(--color-border);
}

.share-copy {
  background-color: var(--color-surface-alt);
  color: var(--color-text);
}

.share-copy:hover {
  background-color: var(--color-border);
}

.share-copy.copied {
  background-color: var(--color-secondary);
  color: white;
}

/* ==========================================================================
   Author Card
   ========================================================================== */

.author-card-content {
  display: flex;
  gap: var(--space-lg);
  align-items: flex-start;
}

@media (max-width: 768px) {
  .author-card-content {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}

.author-card-image {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-full);
  object-fit: cover;
  flex-shrink: 0;
  border: 3px solid var(--color-accent);
}

.author-card-placeholder {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-full);
  background-color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.author-card-placeholder span {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: white;
}

.author-card-info {
  flex: 1;
}

.author-card-name {
  margin-bottom: var(--space-sm);
  font-size: var(--font-size-xl);
}

.author-card-name a {
  color: var(--color-primary);
  text-decoration: none;
}

.author-card-name a:hover {
  color: var(--color-secondary);
}

.author-card-bio {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
}

.author-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-md);
}

.author-card-meta > * {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--color-text-light);
}

.author-card-meta a {
  color: var(--color-secondary);
  text-decoration: none;
}

.author-card-meta a:hover {
  color: var(--color-secondary-dark);
}

.author-card-meta .icon {
  width: 16px;
  height: 16px;
}

.author-card-link {
  font-weight: var(--font-weight-semibold);
  color: var(--color-secondary);
}

/* ==========================================================================
   Content Warning
   ========================================================================== */

.content-warning {
  display: flex;
  gap: var(--space-md);
  margin: var(--space-2xl) 0;
  padding: var(--space-lg);
  background: linear-gradient(135deg, rgba(196, 93, 74, 0.15) 0%, rgba(196, 93, 74, 0.1) 100%);
  border-left: 4px solid var(--color-alert);
  border-radius: var(--radius-lg);
}

.content-warning-icon {
  flex-shrink: 0;
}

.content-warning-icon .icon {
  width: 32px;
  height: 32px;
  color: var(--color-alert);
}

.content-warning-content {
  flex: 1;
}

.content-warning-title {
  margin-bottom: var(--space-sm);
  font-size: var(--font-size-lg);
  color: var(--color-alert-dark);
}

.content-warning-text {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.content-warning-crisis {
  margin: 0;
  font-size: var(--font-size-sm);
}

.content-warning-link {
  color: var(--color-alert);
  font-weight: var(--font-weight-bold);
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  background-color: var(--color-primary);
  color: white;
  padding: var(--space-3xl) 0;
  margin-top: var(--space-4xl);
}

.footer-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.footer-main {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-xl);
}

.footer-branding strong {
  display: block;
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-sm);
}

.footer-branding p {
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-sm);
}

.footer-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-nav a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  font-size: var(--font-size-sm);
}

.footer-nav a:hover {
  color: var(--color-accent);
}

.footer-social h3 {
  margin-bottom: var(--space-md);
}

.social-links {
  display: flex;
  gap: var(--space-md);
  list-style: none;
  margin: 0;
  padding: 0;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  color: white;
  transition: all var(--transition-fast);
}

.social-links a:hover {
  background-color: var(--color-accent);
  color: var(--color-primary);
}

.social-links .icon {
  width: 24px;
  height: 24px;
}

.footer-disclaimer {
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-disclaimer p {
  margin: 0;
  color: rgba(255, 255, 255, 0.6);
}

/* ==========================================================================
   Page Layout (Static Pages)
   ========================================================================== */

.page-wrapper {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: var(--space-3xl) 0;
}

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

.page-title {
  margin-bottom: var(--space-md);
}

.page-excerpt {
  font-size: var(--font-size-lg);
  color: var(--color-text-light);
}

.page-feature-image {
  margin-bottom: var(--space-2xl);
}

.page-feature-image img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
}

.page-content-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3xl);
}

@media (min-width: 1024px) {
  .page-content-grid {
    grid-template-columns: 1fr 280px;
  }

  .page-wrapper {
    max-width: var(--wide-width);
  }
}

.page-content-main {
  min-width: 0;
}

.page-content.gh-content > * + * {
  margin-top: var(--space-lg);
}

.page-sidebar {
  display: none;
}

@media (min-width: 1024px) {
  .page-sidebar {
    display: block;
  }
}

.page-sidebar-sticky {
  position: sticky;
  top: calc(var(--space-xl) + 60px);
}

.page-footer {
  margin-top: var(--space-2xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border);
}

.page-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.page-tag {
  display: inline-block;
  padding: var(--space-xs) var(--space-md);
  font-size: var(--font-size-sm);
  color: var(--color-text);
  background-color: var(--color-surface-alt);
  text-decoration: none;
  border-radius: var(--radius-full);
}

.page-tag:hover {
  background-color: var(--color-secondary);
  color: white;
}

/* ==========================================================================
   Tag Archive
   ========================================================================== */

.tag-archive {
  padding: var(--space-3xl) 0;
}

.tag-header {
  margin-bottom: var(--space-3xl);
  text-align: center;
}

.tag-title {
  margin-bottom: var(--space-md);
}

.tag-title-prefix {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-normal);
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-xs);
}

.tag-description {
  font-size: var(--font-size-lg);
  color: var(--color-text-light);
  max-width: 640px;
  margin: 0 auto var(--space-xl);
}

.tag-feature-image {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.tag-feature-image img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
}

.tag-meta {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

.tag-content {
  margin-top: var(--space-xl);
}

/* ==========================================================================
   Author Archive
   ========================================================================== */

.author-archive {
  padding: var(--space-3xl) 0;
}

.author-header {
  margin-bottom: var(--space-3xl);
}

.author-profile {
  display: flex;
  gap: var(--space-xl);
  align-items: flex-start;
  max-width: 800px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .author-profile {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}

.author-profile-image {
  width: 120px;
  height: 120px;
  border-radius: var(--radius-full);
  object-fit: cover;
  flex-shrink: 0;
}

.author-profile-image-placeholder {
  width: 120px;
  height: 120px;
  border-radius: var(--radius-full);
  background-color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.author-initials {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: white;
}

.author-profile-content {
  flex: 1;
}

.author-name {
  margin-bottom: var(--space-md);
}

.author-bio {
  margin-bottom: var(--space-lg);
  color: var(--color-text-light);
  font-size: var(--font-size-lg);
}

.author-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  margin-bottom: var(--space-md);
}

.author-meta > * {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
}

.author-meta a {
  color: var(--color-secondary);
  text-decoration: none;
}

.author-meta a:hover {
  color: var(--color-secondary-dark);
}

.author-meta .icon {
  width: 18px;
  height: 18px;
}

.author-stats {
  font-size: var(--font-size-sm);
  color: var(--color-text-lighter);
}

.author-content {
  max-width: var(--wide-width);
  margin: 0 auto;
}

.author-posts-title {
  margin-bottom: var(--space-xl);
  font-size: var(--font-size-xl);
}

/* ==========================================================================
   Error Pages
   ========================================================================== */

.error-page {
  padding: var(--space-4xl) 0;
  min-height: 60vh;
}

.error-content {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.error-illustration {
  margin-bottom: var(--space-2xl);
}

.error-icon {
  width: 200px;
  height: 200px;
  color: var(--color-border);
}

.error-title {
  margin-bottom: var(--space-md);
}

.error-message {
  margin-bottom: var(--space-xl);
  font-size: var(--font-size-lg);
  color: var(--color-text-light);
}

.error-code-text {
  margin-bottom: var(--space-xl);
  font-size: var(--font-size-sm);
  color: var(--color-text-lighter);
}

.error-actions {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-3xl);
}

.error-help {
  padding: var(--space-xl);
  background-color: var(--color-surface-alt);
  border-radius: var(--radius-lg);
}

.error-help-title {
  margin-bottom: var(--space-sm);
  font-size: var(--font-size-lg);
}

.error-help-text {
  margin: 0;
  color: var(--color-text-light);
}

.error-search {
  margin-top: var(--space-2xl);
}

.error-search-title {
  margin-bottom: var(--space-md);
  font-size: var(--font-size-lg);
}

.error-resources {
  margin-top: var(--space-4xl);
  padding-top: var(--space-2xl);
  border-top: 1px solid var(--color-border);
}

.error-resources-title {
  margin-bottom: var(--space-xl);
  font-size: var(--font-size-xl);
  text-align: center;
}

.popular-pages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-lg);
}

.popular-page-card {
  padding: var(--space-lg);
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.popular-page-title {
  margin-bottom: var(--space-sm);
  font-size: var(--font-size-md);
}

.popular-page-title a {
  color: var(--color-primary);
  text-decoration: none;
}

.popular-page-title a:hover {
  color: var(--color-secondary);
}

.popular-page-description {
  margin: 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

/* Button styles for error pages */
.button {
  display: inline-block;
  padding: var(--space-sm) var(--space-lg);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
}

.button-primary {
  background-color: var(--color-primary);
  color: white;
}

.button-primary:hover {
  background-color: var(--color-primary-dark);
}

.button-secondary {
  background-color: var(--color-surface-alt);
  color: var(--color-text);
}

.button-secondary:hover {
  background-color: var(--color-border);
}

/* ==========================================================================
   Members Pages
   ========================================================================== */

.members-page {
  padding: var(--space-4xl) 0;
  min-height: 70vh;
}

.container--content {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.members-card {
  max-width: 400px;
  margin: 0 auto;
  padding: var(--space-2xl);
  background-color: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
}

.members-card__header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.members-card__title {
  margin-bottom: var(--space-sm);
}

.members-card__description {
  color: var(--color-text-light);
}

.members-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.form-group--checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
}

.form-label--checkbox {
  margin: 0;
  font-weight: var(--font-weight-regular);
  cursor: pointer;
}

.form-message {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md);
  border-radius: var(--radius-md);
}

.form-message .icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.form-message--error {
  background-color: rgba(196, 93, 74, 0.1);
  color: var(--color-alert);
}

.form-message--success {
  background-color: rgba(42, 125, 110, 0.1);
  color: var(--color-secondary);
}

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

.btn__loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
}

.btn__loading .icon--spinner {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.members-card__footer {
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
  text-align: center;
}

.members-card__footer p {
  margin: 0;
  color: var(--color-text-light);
}

.members-card__divider {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  color: var(--color-text-lighter);
  font-size: var(--font-size-sm);
}

.members-card__divider::before,
.members-card__divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background-color: var(--color-border);
}

.members-card__alt-action {
  text-align: center;
  color: var(--color-text-light);
}

.members-card__note {
  font-size: var(--font-size-sm);
  color: var(--color-text-lighter);
}

/* Members Benefits */
.members-benefits {
  margin-top: var(--space-2xl);
  padding: var(--space-xl);
  background-color: var(--color-surface-alt);
  border-radius: var(--radius-lg);
}

.members-benefits__title {
  margin-bottom: var(--space-lg);
  font-size: var(--font-size-lg);
}

.members-benefits__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.members-benefits__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
}

.members-benefits__item .icon {
  width: 20px;
  height: 20px;
  color: var(--color-secondary);
  flex-shrink: 0;
  margin-top: 2px;
}

/* Account Page */
.account-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3xl);
}

@media (min-width: 768px) {
  .account-grid {
    grid-template-columns: 1fr 300px;
  }
}

.account-main {
  min-width: 0;
}

.account-header {
  display: flex;
  gap: var(--space-lg);
  align-items: center;
  margin-bottom: var(--space-2xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid var(--color-border);
}

.account-avatar {
  flex-shrink: 0;
}

.account-avatar__image {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-full);
  object-fit: cover;
}

.account-avatar__placeholder {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-full);
  background-color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: var(--font-size-2xl);
}

.account-info {
  flex: 1;
}

.account-name {
  margin-bottom: var(--space-xs);
}

.account-email {
  color: var(--color-text-light);
  margin-bottom: var(--space-sm);
}

.badge {
  display: inline-block;
  padding: var(--space-xs) var(--space-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge--accent {
  background-color: var(--color-accent);
  color: var(--color-primary);
}

.badge--secondary {
  background-color: var(--color-surface-alt);
  color: var(--color-text);
}

.badge--success {
  background-color: rgba(42, 125, 110, 0.1);
  color: var(--color-secondary);
}

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

.account-section__title {
  margin-bottom: var(--space-lg);
  font-size: var(--font-size-xl);
}

.account-card {
  padding: var(--space-xl);
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.account-card--upgrade {
  background: linear-gradient(135deg, var(--color-accent-light) 0%, var(--color-accent) 100%);
}

.upgrade-content {
  margin-bottom: var(--space-lg);
}

.upgrade-content h3 {
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.upgrade-content p {
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

.upgrade-benefits {
  list-style: none;
  margin: 0;
  padding: 0;
}

.upgrade-benefits li {
  padding: var(--space-xs) 0;
  color: var(--color-primary);
}

.upgrade-benefits li::before {
  content: "✓ ";
  color: var(--color-secondary);
}

.subscription-info {
  margin-bottom: var(--space-lg);
}

.subscription-info p {
  margin-bottom: var(--space-sm);
}

.account-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.btn--ghost {
  background: none;
  border: none;
  color: var(--color-text-light);
  cursor: pointer;
}

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

.btn--danger {
  color: var(--color-alert);
}

.btn--danger:hover {
  color: var(--color-alert-dark);
}

.account-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.sidebar-card {
  padding: var(--space-lg);
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.sidebar-card__title {
  margin-bottom: var(--space-md);
  font-size: var(--font-size-lg);
}

.sidebar-card p {
  margin-bottom: var(--space-lg);
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
}

/* Form helpers */
.form-hint {
  margin-top: var(--space-xs);
  font-size: var(--font-size-sm);
  color: var(--color-text-lighter);
}

.required {
  color: var(--color-alert);
}

/* ==========================================================================
   Pagination
   ========================================================================== */

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-lg);
  margin-top: var(--space-3xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border);
}

.pagination a {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  text-decoration: none;
  background-color: var(--color-surface-alt);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.pagination a:hover {
  background-color: var(--color-primary);
  color: white;
}

.page-number {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

/* Print Styles */
@media print {
  .no-print,
  .site-header,
  .site-footer,
  .mobile-menu,
  .search-overlay,
  .help-banner,
  .share-buttons,
  .newsletter-signup,
  .newsletter-cta,
  .reading-progress,
  .sidebar,
  .post-sidebar,
  .resource-callout {
    display: none !important;
  }

  body {
    background-color: white;
    color: black;
  }

  a {
    text-decoration: underline;
  }

  .post-content,
  .page-content {
    max-width: 100%;
  }

  .container {
    max-width: 100%;
    padding: 0;
  }
}