/*
Theme Name: internetcases 2026
Theme URI: https://internetcases.com/
Author: Evan Brown
Author URI: https://internetcases.com/
Description: A 2026 theme for internetcases.com — refined editorial minimalism with light/dark modes, view transitions, and considered typography.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: internetcases2026
*/

/* ==========================================================================
   Design Tokens — strict 4px base, 1.25 modular type scale.
   Every spacing value is a multiple of 4. Every type size derives from 16px.
   ========================================================================== */
:root {
  /* Type scale (1.25 ratio): 12.8 / 16 / 20 / 25 / 31.25 / 39 — rounded */
  --type-xs:    0.8rem;     /* 12.8px — meta, captions */
  --type-sm:    0.875rem;   /* 14px — labels (between steps for hierarchy) */
  --type-base:  1rem;       /* 16px — body */
  --type-md:    1.25rem;    /* 20px — large body */
  --type-lg:    1.5625rem;  /* 25px — h3, post headlines */
  --type-xl:    1.953rem;   /* 31.25px — h2 */
  --type-2xl:   2.441rem;   /* 39px — h1, masthead */

  /* Spacing scale — every value is a multiple of 4px */
  --space-1:  0.25rem;   /* 4px */
  --space-2:  0.5rem;    /* 8px */
  --space-3:  0.75rem;   /* 12px */
  --space-4:  1rem;      /* 16px */
  --space-6:  1.5rem;    /* 24px */
  --space-8:  2rem;      /* 32px */
  --space-12: 3rem;      /* 48px */
  --space-16: 4rem;      /* 64px */
  --space-24: 6rem;      /* 96px */

  /* Line heights */
  --leading-tight:   1.25;
  --leading-snug:    1.4;
  --leading-body:    1.6;
  --leading-loose:   1.75;

  /* Tracking (letter-spacing) */
  --tracking-tight:  -0.015em;
  --tracking-normal: 0;
  --tracking-wide:   0.03em;
  --tracking-wider:  0.08em;   /* uppercase labels */

  /* Light theme colors */
  --color-bg:           #FFFFFF;
  --color-text:         #222222;
  --color-text-muted:   #666666;
  --color-text-soft:    #999999;
  --color-primary:      #336699;
  --color-primary-deep: #1F4060;
  --color-accent-bg:    #B8D4E8;
  --color-accent-text:  #1F4060;
  --color-divider:      #E5E5E5;
  --color-divider-soft: #F0F0F0;

  /* Layout */
  --container-max: 1100px;
  --container-pad: var(--space-6);

  /* Other */
  --hairline: 0.5px solid var(--color-divider);
  --focus-ring: 2px solid var(--color-primary);
}

/* Dark theme — same tokens, different values */
:root[data-theme="dark"] {
  --color-bg:           #1A1A1A;
  --color-text:         #E8E8E8;
  --color-text-muted:   #999999;
  --color-text-soft:    #666666;
  --color-primary:      #6B9DC4;
  --color-primary-deep: #B8D4E8;
  --color-accent-bg:    #2A4860;
  --color-accent-text:  #B8D4E8;
  --color-divider:      #333333;
  --color-divider-soft: #262626;
}

/* If user has no preference set, fall back to OS preference */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg:           #1A1A1A;
    --color-text:         #E8E8E8;
    --color-text-muted:   #999999;
    --color-text-soft:    #666666;
    --color-primary:      #6B9DC4;
    --color-primary-deep: #B8D4E8;
    --color-accent-bg:    #2A4860;
    --color-accent-text:  #B8D4E8;
    --color-divider:      #333333;
    --color-divider-soft: #262626;
  }
}

/* ==========================================================================
   View Transitions — graceful no-op in unsupported browsers.
   ========================================================================== */
@view-transition {
  navigation: auto;
}

/* The image of the clicked post morphs to the article header on single posts */
.post-thumb img,
.post-hero img {
  view-transition-name: var(--vt-name, none);
}

/* The headline morphs from card to article title */
.post-headline a,
.post-title {
  view-transition-name: var(--vt-headline, none);
}

/* ==========================================================================
   Reset & base
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  font-size: 100%;
  -webkit-text-size-adjust: 100%;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: var(--type-base);
  line-height: var(--leading-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  font-feature-settings: 'cv11', 'ss01', 'ss03'; /* Inter's nicer character variants */
  transition: background-color 0.2s ease, color 0.2s ease;
}

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

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

a:hover {
  color: var(--color-primary-deep);
}

a:focus-visible {
  outline: var(--focus-ring);
  outline-offset: 2px;
  border-radius: 2px;
}

/* Don't override scrollbars — let the OS render its native ones */

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

/* ==========================================================================
   Layout — container
   ========================================================================== */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

/* ==========================================================================
   Header / masthead
   ========================================================================== */
.site-header {
  padding-top: var(--space-8);
  padding-bottom: var(--space-6);
}

.site-header__inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-6);
  flex-wrap: wrap;
}

.site-branding {
  display: flex;
  flex-direction: column;
  /* Optical alignment: nudge slightly left so the visual edge of "i" 
     aligns with the tagline below it */
  margin-left: -0.04em;
}

.site-title {
  margin: 0;
  font-size: var(--type-2xl);
  font-weight: 700;
  line-height: 1;
  letter-spacing: var(--tracking-tight);
  color: var(--color-primary);
}

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

.site-tagline {
  margin: var(--space-1) 0 0 0.08em; /* nudge to align optically under the wordmark */
  font-size: var(--type-xs);
  color: var(--color-text-muted);
  font-weight: 400;
}

/* Nav */
.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding-top: var(--space-3);
  flex-wrap: wrap;
}

.site-nav__link {
  font-size: var(--type-sm);
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  letter-spacing: var(--tracking-wide);
}

.site-nav__link:hover {
  color: var(--color-primary);
}

.site-nav__sep {
  color: var(--color-text-soft);
  font-size: var(--type-sm);
  user-select: none;
}

.site-nav__icons {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-left: var(--space-2);
}

.site-nav__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  color: var(--color-primary);
  border-radius: 4px;
  transition: color 0.15s ease, background-color 0.15s ease;
}

.site-nav__icon:hover {
  color: var(--color-primary-deep);
  background-color: var(--color-divider-soft);
}

.site-nav__icon svg {
  width: 1.125rem;
  height: 1.125rem;
}

/* Search expand-on-click */
.site-search {
  display: flex;
  align-items: center;
}

.site-search__input {
  width: 0;
  padding: 0;
  border: 0;
  font-family: inherit;
  font-size: var(--type-sm);
  background-color: var(--color-divider-soft);
  color: var(--color-text);
  border-radius: 4px;
  transition: width 0.25s ease, padding 0.25s ease;
}

.site-search.is-open .site-search__input {
  width: 12rem;
  padding: var(--space-1) var(--space-2);
  margin-right: var(--space-1);
}

.site-search__input:focus {
  outline: var(--focus-ring);
  outline-offset: 2px;
}

/* Dark mode toggle — show sun when in dark, moon when in light */
.theme-toggle__icon { display: block; }
.theme-toggle__icon--sun { display: none; }
:root[data-theme="dark"] .theme-toggle__icon--moon { display: none; }
:root[data-theme="dark"] .theme-toggle__icon--sun { display: block; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) .theme-toggle__icon--moon { display: none; }
  :root:not([data-theme]) .theme-toggle__icon--sun { display: block; }
}

/* ==========================================================================
   Post loop — alternating image/text rows
   ========================================================================== */
.posts-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.post-card {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: var(--space-8);
  padding: var(--space-6) 0;
  border-bottom: var(--hairline);
  align-items: stretch;
}

.post-card__media {
  position: relative;
  aspect-ratio: 16 / 10;
  background-color: var(--color-divider-soft);
  overflow: hidden;
  border-radius: 2px;
  max-width: 320px;
  width: 100%;
}

.post-card__media a {
  display: block;
  width: 100%;
  height: 100%;
}

.post-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.2s ease;
}

.post-card:hover .post-card__media img {
  opacity: 0.92;
}

.post-card__body {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.post-card__categories {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.post-card__category {
  display: inline-block;
  background-color: var(--color-accent-bg);
  color: var(--color-accent-text);
  font-size: var(--type-xs);
  font-weight: 700;
  letter-spacing: var(--tracking-wider);
  padding: var(--space-1) var(--space-2);
  border-radius: 2px;
  text-decoration: none;
  text-transform: uppercase;
}

.post-card__category:hover {
  background-color: var(--color-primary);
  color: var(--color-bg);
}

.post-card__headline {
  font-size: var(--type-lg);
  font-weight: 700;
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  margin: 0 0 var(--space-3);
  text-wrap: balance;
}

.post-card__headline a {
  color: var(--color-text);
  text-decoration: none;
}

.post-card__headline a:hover {
  color: var(--color-primary);
}

.post-card__excerpt {
  font-size: var(--type-base);
  line-height: var(--leading-body);
  color: var(--color-text);
  margin: 0;
  flex: 1;
}

.post-card__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--space-4);
  font-size: var(--type-xs);
}

.post-card__readtime {
  color: var(--color-text-soft);
  font-weight: 500;
}

.post-card__read {
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: none;
  letter-spacing: var(--tracking-wide);
}

.post-card__read:hover {
  color: var(--color-primary-deep);
}

/* ==========================================================================
   404 Error page
   ========================================================================== */
.error-404__container {
  max-width: 600px;
  margin: 0 auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
}

.error-404__content {
  text-align: center;
  width: 100%;
}

.error-404__title {
  font-size: 5rem;
  font-weight: 700;
  line-height: 1;
  color: var(--color-primary);
  margin: 0 0 var(--space-3);
  letter-spacing: var(--tracking-tight);
}

.error-404__message {
  font-size: var(--type-lg);
  font-weight: 600;
  color: var(--color-text);
  margin: 0 0 var(--space-8);
  line-height: var(--leading-snug);
}

.error-404__illustration {
  margin: 0 0 var(--space-8);
  display: flex;
  justify-content: center;
}

.error-404__image {
  max-width: 100%;
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: 2px;
}

.error-404__description {
  font-size: var(--type-base);
  color: var(--color-text-muted);
  line-height: var(--leading-body);
  margin: 0 0 var(--space-8);
}

.error-404__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  justify-content: center;
}

.error-404__link {
  display: inline-block;
  padding: var(--space-3) var(--space-6);
  border: 0.5px solid var(--color-divider);
  border-radius: 2px;
  text-decoration: none;
  color: var(--color-text);
  font-size: var(--type-sm);
  font-weight: 600;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.error-404__link:hover {
  background-color: var(--color-divider-soft);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.error-404__link--primary {
  background-color: var(--color-primary);
  color: #FFFFFF;
  border-color: var(--color-primary);
}

.error-404__link--primary:hover {
  background-color: var(--color-primary-deep);
  border-color: var(--color-primary-deep);
  color: #FFFFFF;
}

/* Search results page header */
.search-header {
  padding: var(--space-8) 0;
  border-bottom: var(--hairline);
  margin-bottom: var(--space-8);
}

.search-header__title {
  font-size: var(--type-2xl);
  font-weight: 700;
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  margin: 0 0 var(--space-3);
  text-wrap: balance;
  color: var(--color-text);
}

.search-header__count {
  font-size: var(--type-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-snug);
  margin: 0;
}

/* Archive header for tag and month archives */
.archive-header {
  padding: var(--space-8) 0;
  border-bottom: var(--hairline);
  margin-bottom: var(--space-8);
}

.archive-header__title {
  font-size: var(--type-2xl);
  font-weight: 700;
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  margin: 0 0 var(--space-3);
  text-wrap: balance;
  color: var(--color-text);
}

.archive-header__description {
  font-size: var(--type-base);
  color: var(--color-text-muted);
  line-height: var(--leading-body);
  margin: 0;
}

/* ==========================================================================
   Tags page / tag cloud
   ========================================================================== */
.tags__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

.tags__title {
  font-size: var(--type-2xl);
  font-weight: 700;
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  margin: var(--space-8) 0 var(--space-12);
  text-wrap: balance;
  color: var(--color-text);
}

.tags__cloud {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  margin-bottom: var(--space-12);
  line-height: 1.8;
}

.tag-cloud__link {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.15s ease;
  white-space: nowrap;
}

.tag-cloud__link:hover {
  color: var(--color-primary-deep);
  text-decoration: underline;
}

.tag-cloud__link:focus-visible {
  outline: var(--focus-ring);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ==========================================================================
   Archive page
   ========================================================================== */
.archive__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

.archive__title {
  font-size: var(--type-2xl);
  font-weight: 700;
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  margin: var(--space-8) 0 var(--space-12);
  text-wrap: balance;
  color: var(--color-text);
}

.archive__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.archive__year-group {
  border-bottom: var(--hairline);
  padding-bottom: var(--space-8);
}

.archive__year-group:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.archive__year {
  font-size: var(--type-xl);
  font-weight: 700;
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  margin: 0 0 var(--space-6);
  color: var(--color-primary);
}

.archive__months {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
}

.archive__month {
  margin: 0;
}

.archive__month-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-3) var(--space-4);
  border: 0.5px solid var(--color-divider);
  border-radius: 2px;
  text-decoration: none;
  color: var(--color-text);
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

.archive__month-link:hover {
  background-color: var(--color-divider-soft);
  border-color: var(--color-primary);
}

.archive__month-name {
  font-size: var(--type-sm);
  font-weight: 600;
  color: var(--color-primary);
}

.archive__month-link:hover .archive__month-name {
  color: var(--color-primary-deep);
}

.archive__month-count {
  font-size: var(--type-xs);
  color: var(--color-text-muted);
  font-weight: 500;
}

/* ==========================================================================
   Categories listing page
   ========================================================================== */
.categories__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

.categories__title {
  font-size: var(--type-2xl);
  font-weight: 700;
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  margin: var(--space-8) 0 var(--space-12);
  text-wrap: balance;
  color: var(--color-text);
}

.categories__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-12);
}

.category-card {
  display: flex;
  flex-direction: column;
  padding: var(--space-6);
  border: 0.5px solid var(--color-divider);
  border-radius: 2px;
  text-decoration: none;
  color: var(--color-text);
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

.category-card:hover {
  background-color: var(--color-divider-soft);
  border-color: var(--color-primary);
}

.category-card__title {
  font-size: var(--type-lg);
  font-weight: 700;
  line-height: var(--leading-snug);
  letter-spacing: var(--tracking-tight);
  margin: 0 0 var(--space-2);
  color: var(--color-primary);
}

.category-card:hover .category-card__title {
  color: var(--color-primary-deep);
}

.category-card__count {
  font-size: var(--type-sm);
  color: var(--color-text-muted);
  margin: 0 0 var(--space-3);
  font-weight: 600;
}

.category-card__description {
  font-size: var(--type-sm);
  color: var(--color-text);
  line-height: var(--leading-snug);
  margin: 0;
  flex: 1;
}

/* Category archive header */
.category-header {
  padding: var(--space-8) 0;
  border-bottom: var(--hairline);
  margin-bottom: var(--space-8);
}

.category-header__title {
  font-size: var(--type-2xl);
  font-weight: 700;
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  margin: 0 0 var(--space-3);
  text-wrap: balance;
  color: var(--color-text);
}

.category-header__description {
  font-size: var(--type-base);
  color: var(--color-text-muted);
  line-height: var(--leading-body);
  margin: 0;
}

/* ==========================================================================
   Page template (About, Contact, etc.)
   ========================================================================== */
.page__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

.page {
  padding: var(--space-8) 0;
}

.page__title {
  font-size: var(--type-2xl);
  font-weight: 700;
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  margin: 0 0 var(--space-8);
  text-wrap: balance;
  color: var(--color-text);
}

.page__content {
  font-size: var(--type-base);
  line-height: var(--leading-body);
  color: var(--color-text);
}

.page__content p {
  margin: 0 0 var(--space-6);
}

.page__content h2 {
  font-size: var(--type-lg);
  font-weight: 700;
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  margin: var(--space-8) 0 var(--space-4);
  text-wrap: balance;
}

.page__content h3 {
  font-size: var(--type-md);
  font-weight: 700;
  line-height: var(--leading-snug);
  margin: var(--space-6) 0 var(--space-3);
}

.page__content ul,
.page__content ol {
  margin: 0 0 var(--space-6);
  padding-left: var(--space-6);
}

.page__content li {
  margin-bottom: var(--space-2);
}

.page__content blockquote {
  border-left: 4px solid var(--color-accent-bg);
  padding-left: var(--space-4);
  margin: var(--space-6) 0;
  color: var(--color-text-muted);
  font-style: italic;
  line-height: var(--leading-body);
}

.page__content code {
  background-color: var(--color-divider-soft);
  padding: var(--space-1) var(--space-2);
  border-radius: 2px;
  font-family: 'Monaco', 'Courier New', monospace;
  font-size: 0.9em;
}

.page__content pre {
  background-color: var(--color-divider-soft);
  padding: var(--space-4);
  border-radius: 2px;
  overflow-x: auto;
  margin: 0 0 var(--space-6);
  line-height: var(--leading-snug);
}

.page__content pre code {
  background-color: transparent;
  padding: 0;
  border-radius: 0;
}

.page__content img {
  max-width: 100%;
  height: auto;
  margin: var(--space-6) 0;
  border-radius: 2px;
}

.page__content a {
  color: var(--color-primary);
  text-decoration: underline;
}

.page__content a:hover {
  color: var(--color-primary-deep);
}

.page__pagination {
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: var(--hairline);
}

.page__pagination p {
  margin: 0 0 var(--space-3);
  font-size: var(--type-sm);
  color: var(--color-text-muted);
}

/* ==========================================================================
   Single post template
   ========================================================================== */
.post__container {
  max-width: 750px;
  margin: 0 auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

.post {
  padding: var(--space-8) 0;
}

.post__categories {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.post__categories .post-card__category {
  background-color: var(--color-accent-bg);
  color: var(--color-accent-text);
  font-size: var(--type-xs);
  font-weight: 700;
  letter-spacing: var(--tracking-wider);
  padding: var(--space-1) var(--space-2);
  border-radius: 2px;
  text-decoration: none;
  text-transform: uppercase;
}

.post__categories .post-card__category:hover {
  background-color: var(--color-primary);
  color: var(--color-bg);
}

.post__title {
  font-size: var(--type-xl);
  font-weight: 700;
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  margin: 0 0 var(--space-3);
  text-wrap: balance;
  color: var(--color-text);
}

.post__meta {
  font-size: var(--type-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
  line-height: var(--leading-snug);
}

.post__meta a {
  color: var(--color-primary);
  text-decoration: none;
}

.post__meta a:hover {
  color: var(--color-primary-deep);
}

.post__content {
  font-size: var(--type-base);
  line-height: var(--leading-body);
  color: var(--color-text);
}

.post__content p {
  margin: 0 0 var(--space-6);
}

.post__content h2 {
  font-size: var(--type-lg);
  font-weight: 700;
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  margin: var(--space-8) 0 var(--space-4);
  text-wrap: balance;
}

.post__content h3 {
  font-size: var(--type-md);
  font-weight: 700;
  line-height: var(--leading-snug);
  margin: var(--space-6) 0 var(--space-3);
}

.post__content ul,
.post__content ol {
  margin: 0 0 var(--space-6);
  padding-left: var(--space-6);
}

.post__content li {
  margin-bottom: var(--space-2);
}

.post__content blockquote {
  border-left: 4px solid var(--color-accent-bg);
  padding-left: var(--space-4);
  margin: var(--space-6) 0;
  color: var(--color-text-muted);
  font-style: italic;
  line-height: var(--leading-body);
}

.post__content code {
  background-color: var(--color-divider-soft);
  padding: var(--space-1) var(--space-2);
  border-radius: 2px;
  font-family: 'Monaco', 'Courier New', monospace;
  font-size: 0.9em;
}

.post__content pre {
  background-color: var(--color-divider-soft);
  padding: var(--space-4);
  border-radius: 2px;
  overflow-x: auto;
  margin: 0 0 var(--space-6);
  line-height: var(--leading-snug);
}

.post__content pre code {
  background-color: transparent;
  padding: 0;
  border-radius: 0;
}

.post__content img {
  max-width: 100%;
  height: auto;
  margin: var(--space-6) 0;
  border-radius: 2px;
}

.post__content a {
  color: var(--color-primary);
  text-decoration: underline;
}

.post__content a:hover {
  color: var(--color-primary-deep);
}

.post__pagination {
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: var(--hairline);
}

.post__pagination p {
  margin: 0 0 var(--space-3);
  font-size: var(--type-sm);
  color: var(--color-text-muted);
}

/* Post navigation */
.post__navigation {
  border-top: var(--hairline);
  margin-top: var(--space-12);
  padding: var(--space-8) 0;
}

.post__nav-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
}

.post__nav-link {
  display: block;
  padding: var(--space-4);
  border: 0.5px solid var(--color-divider);
  border-radius: 2px;
  text-decoration: none;
  color: var(--color-primary);
  font-size: var(--type-sm);
  font-weight: 600;
  line-height: var(--leading-snug);
  transition: background-color 0.15s ease, color 0.15s ease;
}

.post__nav-link:hover {
  background-color: var(--color-divider-soft);
  color: var(--color-primary-deep);
}

.post__nav-link--disabled {
  visibility: hidden;
}

.post__nav-link span[aria-hidden] {
  margin: 0 var(--space-2);
}

/* ==========================================================================
   Pagination
   ========================================================================== */
.pagination {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-8) 0 var(--space-4);
  font-size: var(--type-sm);
  font-weight: 600;
}

.pagination__link {
  color: var(--color-primary);
  text-decoration: none;
}

.pagination__link:hover {
  color: var(--color-primary-deep);
}

.pagination__placeholder {
  visibility: hidden;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  border-top: var(--hairline);
  margin-top: var(--space-8);
  padding: var(--space-8) 0 var(--space-12);
  text-align: center;
}

.site-footer__copyright {
  font-size: var(--type-sm);
  margin: 0 0 var(--space-3);
  color: var(--color-text);
}

.site-footer__links {
  font-size: var(--type-sm);
  color: var(--color-text-muted);
}

.site-footer__links a {
  color: var(--color-primary);
  text-decoration: none;
  margin: 0 var(--space-2);
}

.site-footer__links a:hover {
  color: var(--color-primary-deep);
}

.site-footer__sep {
  color: var(--color-text-soft);
}

/* ==========================================================================
   Cookie banner
   ========================================================================== */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background-color: var(--color-bg);
  border-top: var(--hairline);
  padding: var(--space-3) var(--space-4);
  display: none; /* shown via JS when consent is undecided */
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  box-shadow: 0 -1px 0 rgba(0,0,0,0.02); /* hairline emphasis, not a drop shadow */
}

.cookie-banner.is-visible {
  display: flex;
}

.cookie-banner__text {
  font-size: var(--type-xs);
  color: var(--color-text);
  margin: 0;
  max-width: 38rem;
  line-height: var(--leading-snug);
}

.cookie-banner__actions {
  display: flex;
  gap: var(--space-2);
}

.cookie-banner__btn {
  font-family: inherit;
  font-size: var(--type-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
  padding: var(--space-2) var(--space-4);
  border-radius: 2px;
  cursor: pointer;
  border: 0.5px solid var(--color-divider);
  background-color: var(--color-bg);
  color: var(--color-text);
  transition: background-color 0.15s ease, color 0.15s ease;
  text-transform: uppercase;
}

.cookie-banner__btn:hover {
  background-color: var(--color-divider-soft);
}

.cookie-banner__btn--accept {
  background-color: var(--color-primary);
  color: #FFFFFF;
  border-color: var(--color-primary);
}

.cookie-banner__btn--accept:hover {
  background-color: var(--color-primary-deep);
  border-color: var(--color-primary-deep);
  color: #FFFFFF;
}

.cookie-banner__btn:focus-visible {
  outline: var(--focus-ring);
  outline-offset: 2px;
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 768px) {
  :root {
    --container-pad: var(--space-4);
  }

  .site-header {
    padding-top: var(--space-6);
  }

  .site-header__inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .site-nav {
    width: 100%;
    padding-top: var(--space-4);
    border-top: var(--hairline);
    margin-top: var(--space-4);
  }

  .site-title {
    font-size: var(--type-xl);
  }

  /* Single column on mobile, image above text */
  .post-card,
  .post-card--reverse {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .post-card--reverse .post-card__media {
    order: 0;
  }

  .post-card__headline {
    font-size: var(--type-md);
  }

  /* Single post responsive */
  .post__title {
    font-size: var(--type-lg);
  }

  .post__content h2 {
    font-size: var(--type-md);
  }

  .post__nav-links {
    grid-template-columns: 1fr;
  }

  .cookie-banner {
    padding: var(--space-3);
  }

  .cookie-banner__text {
    text-align: center;
  }

  /* Categories grid on mobile */
  .categories__grid {
    grid-template-columns: 1fr;
  }

  .categories__title {
    margin-top: var(--space-6);
  }
}

@media (max-width: 480px) {
  .site-nav__icons {
    margin-left: 0;
  }

  .site-search.is-open .site-search__input {
    width: 8rem;
  }
}

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

  @view-transition {
    navigation: none;
  }
}