/* =============================================================================
   SERIOUS ALCHEMY — screen.css
   Obsidian & Violet theme
   ============================================================================= */

/* -----------------------------------------------------------------------------
   CSS Variables
   ----------------------------------------------------------------------------- */
:root {
  /* Colors — Obsidian & Violet */
  --color-bg:           #1A1820;
  --color-surface:      #221F2E;
  --color-surface-2:    #2A2740;
  --color-border:       #2E2A3D;
  --color-border-light: #3D3855;
  --color-accent:       #8B6FC7;
  --color-accent-hover: #A080E0;
  --color-accent-muted: #5C4A8A;
  --color-accent-dim:   rgba(139, 111, 199, 0.12);
  --color-text:         #E8E4F0;
  --color-text-muted:   #9B95B0;
  --color-text-faint:   #6B6480;
  --color-code:         #C9B8F0;
  --color-code-bg:      #1F1C2E;

  /* Typography */
  --font-display:  'Syne', system-ui, sans-serif;
  --font-body:     'DM Sans', system-ui, -apple-system, sans-serif;
  --font-mono:     'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;

  /* Spacing */
  --space-xs:  4px;
  --space-sm:  8px;
  --space-md:  16px;
  --space-lg:  24px;
  --space-xl:  40px;
  --space-2xl: 64px;
  --space-3xl: 96px;

  /* Layout */
  --max-width:       1200px;
  --content-width:   720px;
  --nav-height:      64px;

  /* Borders */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
}

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

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

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

#main-content {
  flex: 1;
}

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

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color 0.15s ease;
}

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

/* -----------------------------------------------------------------------------
   Typography
   ----------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-text);
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

p {
  margin-bottom: var(--space-md);
}

/* -----------------------------------------------------------------------------
   Buttons
   ----------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1;
  cursor: pointer;
  transition: all 0.15s ease;
  text-decoration: none;
  border: none;
  white-space: nowrap;
}

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

.btn-primary:hover {
  background: var(--color-accent-hover);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(139, 111, 199, 0.3);
}

.btn-secondary {
  background: transparent;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
}

.btn-secondary:hover {
  background: var(--color-accent-dim);
  color: var(--color-accent-hover);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}

.btn-ghost:hover {
  background: var(--color-surface);
  color: var(--color-text);
  border-color: var(--color-border-light);
}

.btn-subscribe {
  background: var(--color-accent);
  color: #fff;
  padding: 8px 16px;
  font-size: 0.8125rem;
  border-radius: var(--radius-sm);
}

.btn-subscribe:hover {
  background: var(--color-accent-hover);
  color: #fff;
}

.btn-account {
  background: var(--color-surface);
  color: var(--color-text-muted);
  padding: 8px 16px;
  font-size: 0.8125rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}

/* -----------------------------------------------------------------------------
   Navigation
   ----------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(26, 24, 32, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  height: var(--nav-height);
}

.site-header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
  height: 100%;
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.site-header-brand {
  flex-shrink: 0;
}

.site-logo {
  height: 32px;
  width: auto;
}

.site-title-link {
  text-decoration: none;
}

.site-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.02em;
}

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

/* Accent the "Alchemy" part if the title is "Serious Alchemy" */
.site-title span {
  color: var(--color-accent);
}

.site-nav {
  flex: 1;
}

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

.nav-link {
  color: var(--color-text-muted);
  font-size: 0.875rem;
  font-weight: 400;
  text-decoration: none;
  transition: color 0.15s;
  letter-spacing: 0.01em;
}

.nav-link:hover,
.nav-item.current .nav-link {
  color: var(--color-text);
}

.site-header-actions {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
  margin-left: auto;
}

.nav-toggle-bar {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--color-text-muted);
  transition: all 0.2s;
}

/* -----------------------------------------------------------------------------
   Section Titles
   ----------------------------------------------------------------------------- */
.section-title {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-faint);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
}

/* -----------------------------------------------------------------------------
   Home Page
   ----------------------------------------------------------------------------- */
.home-hero {
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-3xl) var(--space-xl);
}

.home-hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.home-hero-content {
  max-width: 600px;
}

.home-hero-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-md);
}

.home-hero-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  margin-bottom: var(--space-md);
  line-height: 1.1;
}

.home-hero-description {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: var(--space-xl);
}

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

.home-posts {
  padding: var(--space-2xl) var(--space-xl);
}

.home-posts-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.featured-posts {
  margin-bottom: var(--space-2xl);
}

.recent-posts {
  margin-bottom: var(--space-2xl);
}

/* -----------------------------------------------------------------------------
   Post Grid
   ----------------------------------------------------------------------------- */
.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-lg);
}

.post-grid-featured {
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
}

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

/* -----------------------------------------------------------------------------
   Post Card
   ----------------------------------------------------------------------------- */
.post-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.post-card:hover {
  border-color: var(--color-border-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.post-card.featured {
  border-color: var(--color-accent-muted);
}

.post-card-image-link {
  display: block;
  overflow: hidden;
  aspect-ratio: 16/9;
}

.post-card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.post-card:hover .post-card-image {
  transform: scale(1.03);
}

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

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

.post-card-tag {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-code);
  background: var(--color-accent-muted);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  text-decoration: none;
}

.post-card-tag:hover {
  background: var(--color-accent);
  color: #fff;
}

.post-card-read-time {
  font-size: 0.75rem;
  color: var(--color-text-faint);
}

.post-card-title-link {
  text-decoration: none;
}

.post-card-title {
  font-size: 1.1875rem;
  line-height: 1.3;
  color: var(--color-text);
  font-family: var(--font-display);
  transition: color 0.15s;
  margin: 0;
}

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

.post-card-excerpt {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  flex: 1;
  margin: 0;
}

.post-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-border);
}

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

.post-card-author-image {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  object-fit: cover;
}

.post-card-author-name {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  font-weight: 400;
}

.post-card-date {
  font-size: 0.75rem;
  color: var(--color-text-faint);
}

/* -----------------------------------------------------------------------------
   Post Page
   ----------------------------------------------------------------------------- */
.post-page {
  padding-bottom: var(--space-3xl);
}

.post-header {
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-3xl) var(--space-xl) var(--space-2xl);
  background: linear-gradient(180deg, var(--color-surface) 0%, transparent 100%);
}

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

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

.post-tag {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-code);
  background: var(--color-accent-muted);
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  text-decoration: none;
}

.post-tag:hover {
  background: var(--color-accent);
  color: #fff;
}

.post-read-time {
  font-size: 0.8125rem;
  color: var(--color-text-faint);
}

.post-title {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.15;
  margin-bottom: var(--space-md);
  letter-spacing: -0.02em;
}

.post-excerpt {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: var(--space-xl);
  font-style: italic;
}

.post-byline {
  display: flex;
  gap: var(--space-md);
}

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

.post-author-image {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-border);
}

.post-author-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.post-author-name {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text);
}

.post-date {
  font-size: 0.75rem;
  color: var(--color-text-faint);
}

.post-feature-image {
  max-width: var(--max-width);
  margin: var(--space-xl) auto;
  padding: 0 var(--space-xl);
}

.post-feature-image img {
  width: 100%;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.post-feature-image figcaption {
  text-align: center;
  font-size: 0.8125rem;
  color: var(--color-text-faint);
  margin-top: var(--space-sm);
  font-style: italic;
}

/* -----------------------------------------------------------------------------
   Post Content
   ----------------------------------------------------------------------------- */
.post-content {
  max-width: var(--content-width);
  margin: var(--space-2xl) auto;
  padding: 0 var(--space-xl);
}

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

.gh-content h1,
.gh-content h2,
.gh-content h3,
.gh-content h4 {
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
}

.gh-content h2 {
  font-size: 1.75rem;
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
}

.gh-content h3 {
  font-size: 1.375rem;
  color: var(--color-accent);
}

.gh-content p {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--color-text);
}

.gh-content a {
  color: var(--color-accent);
  text-decoration: underline;
  text-decoration-color: var(--color-accent-muted);
  text-underline-offset: 3px;
}

.gh-content a:hover {
  text-decoration-color: var(--color-accent);
}

.gh-content ul,
.gh-content ol {
  padding-left: var(--space-xl);
  margin-bottom: var(--space-md);
}

.gh-content li {
  margin-bottom: var(--space-xs);
  line-height: 1.7;
}

.gh-content blockquote {
  border-left: 3px solid var(--color-accent);
  margin: var(--space-xl) 0;
  padding: var(--space-md) var(--space-xl);
  background: var(--color-surface);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.gh-content blockquote p {
  font-style: italic;
  color: var(--color-text-muted);
  font-size: 1.0625rem;
  margin: 0;
}

/* Inline code */
.gh-content code {
  font-family: var(--font-mono);
  font-size: 0.875em;
  color: var(--color-code);
  background: var(--color-code-bg);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}

/* Code blocks */
.gh-content pre {
  background: var(--color-code-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  overflow-x: auto;
  margin: var(--space-xl) 0;
  position: relative;
}

.gh-content pre code {
  background: none;
  border: none;
  padding: 0;
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--color-text);
}

/* Language label on code blocks */
.gh-content pre[class*="language-"]::before {
  content: attr(data-language);
  position: absolute;
  top: var(--space-sm);
  right: var(--space-md);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.gh-content img {
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.gh-content figure {
  margin: var(--space-xl) 0;
}

.gh-content figcaption {
  text-align: center;
  font-size: 0.8125rem;
  color: var(--color-text-faint);
  margin-top: var(--space-sm);
  font-style: italic;
}

.gh-content hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--space-2xl) 0;
}

.gh-content table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-xl) 0;
  font-size: 0.9375rem;
}

.gh-content th {
  text-align: left;
  padding: var(--space-sm) var(--space-md);
  background: var(--color-surface);
  border-bottom: 2px solid var(--color-border-light);
  color: var(--color-text-muted);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.gh-content td {
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}

.gh-content tr:last-child td {
  border-bottom: none;
}

/* Ghost callout cards */
.gh-content .kg-callout-card {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  margin: var(--space-xl) 0;
}

.gh-content .kg-callout-emoji {
  font-size: 1.25rem;
  flex-shrink: 0;
}

/* -----------------------------------------------------------------------------
   Paywall
   ----------------------------------------------------------------------------- */
.paywall {
  max-width: var(--content-width);
  margin: var(--space-2xl) auto 0;
  padding: 0 var(--space-xl);
}

.paywall-inner {
  text-align: center;
  padding: var(--space-2xl) var(--space-xl);
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  position: relative;
}

.paywall-inner::before {
  content: "";
  position: absolute;
  top: -80px;
  left: 0;
  right: 0;
  height: 80px;
  background: linear-gradient(transparent, var(--color-bg));
  pointer-events: none;
}

.paywall-lock {
  color: var(--color-accent);
  margin-bottom: var(--space-md);
  display: flex;
  justify-content: center;
}

.paywall-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
}

.paywall-description {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  margin-bottom: var(--space-xl);
  max-width: 440px;
  margin-left: auto;
  margin-right: auto;
}

.paywall-actions {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* -----------------------------------------------------------------------------
   Post Footer
   ----------------------------------------------------------------------------- */
.post-footer {
  max-width: var(--content-width);
  margin: var(--space-2xl) auto 0;
  padding: var(--space-xl) var(--space-xl) 0;
  border-top: 1px solid var(--color-border);
}

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

.post-tag-link {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--color-text-faint);
  transition: color 0.15s;
}

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

/* -----------------------------------------------------------------------------
   Related Posts
   ----------------------------------------------------------------------------- */
.related-posts {
  padding: var(--space-2xl) var(--space-xl);
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-2xl);
}

.related-posts-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

/* -----------------------------------------------------------------------------
   Tag Page
   ----------------------------------------------------------------------------- */
.tag-header {
  padding: var(--space-2xl) var(--space-xl);
  border-bottom: 1px solid var(--color-border);
  background: linear-gradient(180deg, var(--color-surface) 0%, transparent 100%);
}

.tag-header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.tag-title {
  font-size: 2.5rem;
  margin-bottom: var(--space-sm);
}

.tag-description {
  color: var(--color-text-muted);
  font-size: 1.0625rem;
  margin-bottom: var(--space-sm);
}

.tag-count {
  font-size: 0.875rem;
  color: var(--color-text-faint);
  font-family: var(--font-mono);
}

.tag-posts {
  padding: var(--space-2xl) var(--space-xl);
}

.tag-posts-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

/* -----------------------------------------------------------------------------
   Page Page
   ----------------------------------------------------------------------------- */
.page-header {
  padding: var(--space-2xl) var(--space-xl);
  border-bottom: 1px solid var(--color-border);
}

.page-header-inner {
  max-width: var(--content-width);
  margin: 0 auto;
}

.page-title {
  font-size: 2.5rem;
  margin-bottom: var(--space-md);
}

.page-excerpt {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  font-style: italic;
}

.page-content {
  max-width: var(--content-width);
  margin: var(--space-2xl) auto;
  padding: 0 var(--space-xl);
}

/* -----------------------------------------------------------------------------
   Error Page
   ----------------------------------------------------------------------------- */
.error-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - var(--nav-height));
  padding: var(--space-xl);
  text-align: center;
}

.error-code {
  font-family: var(--font-mono);
  font-size: 5rem;
  font-weight: 500;
  color: var(--color-accent-muted);
  line-height: 1;
  margin-bottom: var(--space-md);
}

.error-title {
  font-size: 2rem;
  margin-bottom: var(--space-md);
}

.error-description {
  color: var(--color-text-muted);
  margin-bottom: var(--space-xl);
}

/* -----------------------------------------------------------------------------
   Footer
   ----------------------------------------------------------------------------- */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: var(--space-2xl) var(--space-xl);
  margin-top: auto;
}

.site-footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-xl);
  align-items: start;
}

.site-footer-brand .site-title {
  font-size: 1.125rem;
  display: block;
  margin-bottom: var(--space-sm);
}

.site-footer-description {
  font-size: 0.875rem;
  color: var(--color-text-faint);
  max-width: 320px;
  margin: 0;
}

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

.footer-nav-list a {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

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

.site-footer-bottom {
  grid-column: 1 / -1;
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border);
}

.copyright {
  font-size: 0.8125rem;
  color: var(--color-text-faint);
  margin: 0;
}

.copyright a {
  color: var(--color-text-faint);
}

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

/* -----------------------------------------------------------------------------
   Pagination
   ----------------------------------------------------------------------------- */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  padding: var(--space-xl) 0;
}

.pagination a,
.pagination .page-number {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  padding: 8px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  text-decoration: none;
  transition: all 0.15s;
}

.pagination a:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.pagination .page-number {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
  cursor: default;
}

/* -----------------------------------------------------------------------------
   Ghost Editor Cards
   ----------------------------------------------------------------------------- */
.kg-width-wide {
  grid-column: wide;
}

.kg-width-full {
  grid-column: full;
  width: 100vw;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
}

.kg-image-card img,
.kg-gallery-card img {
  border-radius: var(--radius-md);
}

.kg-bookmark-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.kg-bookmark-container {
  display: flex;
  text-decoration: none;
  color: inherit;
}

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

.kg-bookmark-title {
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: var(--space-xs);
}

.kg-bookmark-description {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.kg-bookmark-metadata {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
  font-size: 0.8125rem;
  color: var(--color-text-faint);
}

.kg-bookmark-thumbnail {
  width: 140px;
  flex-shrink: 0;
}

.kg-bookmark-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0;
}

/* Toggle card */
.kg-toggle-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.kg-toggle-heading {
  padding: var(--space-md) var(--space-lg);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--color-text);
}

.kg-toggle-content {
  padding: 0 var(--space-lg) var(--space-md);
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

/* Video card */
.kg-video-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

/* -----------------------------------------------------------------------------
   Responsive
   ----------------------------------------------------------------------------- */
@media (max-width: 900px) {
  :root {
    --space-xl: 24px;
    --space-2xl: 48px;
    --space-3xl: 64px;
  }

  .site-nav,
  .site-header-actions {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .site-nav.is-open {
    display: flex;
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-md) var(--space-xl);
    z-index: 99;
  }

  .site-nav.is-open .nav-list {
    flex-direction: column;
    gap: var(--space-sm);
    width: 100%;
  }

  .post-grid,
  .post-grid-featured,
  .post-grid-small {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 600px) {
  .home-hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .paywall-actions {
    flex-direction: column;
    align-items: center;
  }

  .post-title {
    font-size: 1.75rem;
  }
}