/* public/css/blog.css */

/* ─── Tokens ─────────────────────────────────────────── */
:root {
  /* Colors – light */
  --color-bg: #ffffff;
  --color-surface: #f7f5f0;
  --color-border: #e8e4dc;
  --color-accent: #3b4fd8;
  --color-accent-hover: #2d3eb0;
  --color-text: #1a1a1a;
  --color-text-muted: #6b6b6b;
  --color-error: #e8472f;
  --color-on-accent: #ffffff;

  /* Typography */
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-serif: Georgia, 'Times New Roman', serif;
  --font-mono: ui-monospace, 'SFMono-Regular', Consolas, monospace;
  --font-size-xs: 12px;
  --font-size-sm: 14px;
  --font-size-base: 16px;
  --font-size-lg: 20px;
  --font-size-xl: 28px;
  --font-size-2xl: 40px;
  --font-weight-normal: 400;
  --font-weight-semi: 600;
  --font-weight-bold: 700;
  --line-height-tight: 1.2;
  --line-height-base: 1.6;

  /* Spacing */
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 48px;
  --space-xl: 80px;

  /* Layout */
  --container-max: 1280px;
  --container-padding: 24px;
  --header-height: 64px;
  --sidebar-thumb-w: 80px;
  --sidebar-thumb-h: 56px;
}

[data-theme="dark"] {
  --color-bg: #0d0b1e;
  --color-surface: #1a1535;
  --color-border: #2a2060;
  --color-accent: #3b4fd8;
  --color-accent-hover: #5568e8;
  --color-text: #ffffff;
  --color-text-muted: #9a9a9a;
  --color-error: #ff6b6b;
  --color-on-accent: #ffffff;
}

/* ─── Reset ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
img, video { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }

/* ─── Base ───────────────────────────────────────────── */
html { font-size: var(--font-size-base); scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  transition: background-color 0.2s, color 0.2s;
}

/* ─── Container ──────────────────────────────────────── */
.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

main.container {
  padding-top: 0;
  padding-bottom: var(--space-xl);
}

/* ─── Typography ─────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  line-height: var(--line-height-tight);
  color: var(--color-text);
}
h1 { font-size: var(--font-size-2xl); font-weight: var(--font-weight-bold); }
h2 { font-size: var(--font-size-xl); font-weight: var(--font-weight-bold); }
h3 { font-size: var(--font-size-lg); font-weight: var(--font-weight-semi); }
p { line-height: var(--line-height-base); }

/* ─── Section heading ────────────────────────────────── */
.section-title {
  font-family: var(--font-serif);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  margin-bottom: var(--space-xs);
  padding-bottom: var(--space-xs);
  border-bottom: 2px solid var(--color-border);
}

/* ─── Category tag ───────────────────────────────────── */
.category-tag {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  border-bottom: 1px solid var(--color-accent);
  padding-bottom: 2px;
}
.category-tag:hover { color: var(--color-accent-hover); border-color: var(--color-accent-hover); }

/* ─── Subcategories block on category page ───────────── */
.subcategories {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

/* ─── Meta ───────────────────────────────────────────── */
.post-meta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  flex-wrap: wrap;
}
.post-meta__views {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.post-meta__icon { width: 14px; height: 14px; fill: currentColor; flex-shrink: 0; }

/* ─── Read more button ───────────────────────────────── */
.btn-read-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semi);
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
  padding: var(--space-xs) var(--space-sm);
  transition: background-color 0.15s, color 0.15s;
}
.btn-read-more:hover {
  background-color: var(--color-accent);
  color: var(--color-on-accent);
}

/* ─── Feedback / alerts ──────────────────────────────── */
.blog-feedback {
  padding: var(--space-sm);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: var(--font-size-sm);
  background: var(--color-surface);
}

/* ─── Header ─────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  transition: background-color 0.2s;
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
  gap: var(--space-md);
}

/* Logo */
.site-header__logo {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  flex-shrink: 0;
}
.site-header__logo-name {
  font-family: var(--font-serif);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
}
.site-header__logo-tagline {
  font-size: var(--font-size-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.site-header__logo:hover .site-header__logo-name { color: var(--color-accent); }

/* Nav links */
.site-header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex: 1;
  justify-content: flex-end;
}
.site-header__nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}
.site-header__nav-links a {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semi);
  color: var(--color-text-muted);
  transition: color 0.15s;
  white-space: nowrap;
}
.site-header__nav-links a:hover,
.site-header__nav-links a[aria-current="page"] { color: var(--color-accent); }

/* Category dropdown in nav */
.site-header__nav-links .has-dropdown {
    position: relative;
}

.site-header__nav-links .has-dropdown > a::after {
    content: ' ▾';
    font-size: 0.7em;
    opacity: 0.6;
}

.site-header__dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 180px;
    background: var(--color-bg, #fff);
    border: 1px solid var(--color-border, #e5e7eb);
    border-radius: 6px;
    box-shadow: 0 4px 16px rgba(0,0,0,.08);
    list-style: none;
    padding: 0.4rem 0;
    margin: 0;
    z-index: 100;
}

.site-header__nav-links .has-dropdown:hover .site-header__dropdown,
.site-header__nav-links .has-dropdown:focus-within .site-header__dropdown {
    display: block;
}

.site-header__dropdown li a {
    display: block;
    padding: 0.5rem 1rem;
    white-space: nowrap;
    color: inherit;
    text-decoration: none;
    font-size: 0.9em;
}

.site-header__dropdown li a:hover {
    background: var(--color-surface, #f3f4f6);
}

/* Locale switcher */
.site-header__locale {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}
.site-header__locale-link { font-weight: var(--font-weight-semi); transition: color 0.15s; }
.site-header__locale-link:hover,
.site-header__locale-link[aria-current="page"] { color: var(--color-accent); }

/* Theme toggle */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  transition: color 0.15s, border-color 0.15s;
  flex-shrink: 0;
}
.theme-toggle:hover { color: var(--color-accent); border-color: var(--color-accent); }
.theme-toggle svg { width: 16px; height: 16px; fill: currentColor; }
.theme-toggle__icon-dark { display: none; }
[data-theme="dark"] .theme-toggle__icon-light { display: none; }
[data-theme="dark"] .theme-toggle__icon-dark { display: block; }

/* Nav panel (desktop) */
.site-header__nav-panel {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

/* Mobile toggle button */
.site-header__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}
.site-header__burger-line {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  transition: transform 0.2s, opacity 0.2s;
}
.site-header__burger[aria-expanded="true"] .site-header__burger-line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.site-header__burger[aria-expanded="true"] .site-header__burger-line:nth-child(2) { opacity: 0; }
.site-header__burger[aria-expanded="true"] .site-header__burger-line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav panel */
@media (max-width: 767px) {
  .site-header__burger { display: flex; }
  .site-header__nav-panel {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-md);
    z-index: 99;
  }
  .site-header__nav-panel[data-open] { display: block; }
  .site-header__nav-links {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }
  .site-header__nav-links a { font-size: var(--font-size-base); }
  .site-header__locale { margin-top: var(--space-sm); }
}

/* ─── Footer ─────────────────────────────────────────── */
.site-footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: var(--space-xl) 0 var(--space-lg);
}
.site-footer__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}
.site-footer__top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}
.site-footer__brand-name {
  font-family: var(--font-serif);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  margin-bottom: 4px;
}
.site-footer__brand-tagline {
  font-size: var(--font-size-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}
.site-footer__brand-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}
.site-footer__col-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}
.site-footer__links { display: flex; flex-direction: column; gap: 10px; }
.site-footer__link {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  transition: color 0.15s;
}
.site-footer__link:hover { color: var(--color-accent); }
.site-footer__bottom {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
}
.site-footer__copy { font-size: var(--font-size-xs); color: var(--color-text-muted); }

@media (max-width: 1023px) {
  .site-footer__top { grid-template-columns: 1fr 1fr; gap: var(--space-md); }
}
@media (max-width: 767px) {
  .site-footer__top { grid-template-columns: 1fr; gap: var(--space-md); }
  .site-footer__bottom { flex-direction: column; align-items: flex-start; }
}

/* ─── Post card ──────────────────────────────────────── */
.post-card {
  display: flex;
  flex-direction: column;
  background: var(--color-bg);
}
.post-card__image-link { display: block; overflow: hidden; aspect-ratio: 16/10; }
.post-card__image-link picture { display: block; width: 100%; height: 100%; }
.post-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.post-card__image-link:hover .post-card__image { transform: scale(1.03); }
.post-card__body { padding: var(--space-sm) 0; flex: 1; display: flex; flex-direction: column; gap: var(--space-xs); }
.post-card__meta { display: flex; align-items: center; gap: var(--space-sm); }
.post-card__date { font-size: var(--font-size-xs); color: var(--color-text-muted); }
.post-card__title {
  font-family: var(--font-serif);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  line-height: 1.3;
  margin: 0;
}
.post-card__title a { transition: color 0.15s; }
.post-card__title a:hover { color: var(--color-accent); }
.post-card__excerpt {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.post-card__footer { margin-top: auto; padding-top: var(--space-xs); }

/* Small card variant */
.post-card--small .post-card__title { font-size: var(--font-size-base); }
.post-card--small .post-card__image-link { aspect-ratio: 4/3; }

/* ─── Cards grid ─────────────────────────────────────── */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}
@media (max-width: 1023px) {
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 767px) {
  .cards-grid { grid-template-columns: 1fr; }
}

/* ─── Pagination ─────────────────────────────────────── */
.blog-pagination { margin-top: var(--space-lg); }
.blog-pagination__nav {
  display: flex;
  justify-content: center;
  gap: var(--space-xs);
  flex-wrap: wrap;
}
.blog-pagination__item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  font-size: var(--font-size-sm);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  transition: background-color 0.15s, color 0.15s, border-color 0.15s;
}
.blog-pagination__item:hover:not(.blog-pagination__item--disabled):not(.blog-pagination__item--active) {
  background: var(--color-accent);
  color: var(--color-on-accent);
  border-color: var(--color-accent);
}
.blog-pagination__item--active {
  background: var(--color-accent);
  color: var(--color-on-accent);
  border-color: var(--color-accent);
  font-weight: var(--font-weight-bold);
}
.blog-pagination__item--disabled { color: var(--color-text-muted); cursor: default; }

/* ─── Hero ───────────────────────────────────────────── */
.hero { margin-bottom: var(--space-xl); }
.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 420px;
  border: 1px solid var(--color-border);
  overflow: hidden;
}
.hero__image-link {
  display: block;
  overflow: hidden;
  min-height: 0;
  height: 100%;
}
.hero__image-link picture { display: block; width: 100%; height: 100%; }
.hero__image {
  width: 100%;
  height: 100%;
  max-height: 560px;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.hero__image-link:hover .hero__image { transform: scale(1.02); }
.hero__body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-lg);
  gap: var(--space-sm);
  background: var(--color-surface);
}
.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(24px, 3vw, var(--font-size-2xl));
  font-weight: var(--font-weight-bold);
  line-height: 1.2;
}
.hero__title a { transition: color 0.15s; }
.hero__title a:hover { color: var(--color-accent); }
.hero__excerpt {
  font-size: var(--font-size-base);
  color: var(--color-text-muted);
  line-height: 1.7;
}
.hero__meta { display: flex; align-items: center; gap: var(--space-sm); flex-wrap: wrap; }

@media (max-width: 767px) {
  .hero__inner { grid-template-columns: 1fr; min-height: auto; }
  .hero__image-link,
  .hero__image { max-height: 360px; }
  .hero__body { padding: var(--space-md); }
}

/* ─── Index sections ─────────────────────────────────── */
.index-section { margin-bottom: var(--space-xl); }

/* ─── Trending grid ──────────────────────────────────── */
.trending-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}
.trending-grid__featured-pair {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.trending-grid__featured {
  display: flex;
  flex-direction: column;
  flex: 1;
}
.trending-grid__featured .post-card__image-link { aspect-ratio: 16/9; }
.trending-grid__small-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: repeat(3, 1fr);
  gap: var(--space-md);
}

@media (max-width: 1023px) {
  .trending-grid { grid-template-columns: 1fr; }
  .trending-grid__featured-pair { flex-direction: row; flex-wrap: wrap; }
  .trending-grid__featured { flex: 1 1 calc(50% - var(--space-md) / 2); min-width: 240px; }
}
@media (max-width: 767px) {
  .trending-grid__featured-pair { flex-direction: column; }
  .trending-grid__featured { flex: none; }
  .trending-grid__small-list { grid-template-columns: 1fr; }
}

/* ─── Category page ──────────────────────────────────── */
.page-header { padding: var(--space-lg) 0 var(--space-md); }
.page-header__eyebrow {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}
.page-header__crumb { transition: color 0.15s; }
.page-header__crumb:hover { color: var(--color-accent); }
.page-header__title {
  font-family: var(--font-serif);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-xs);
}
.page-header__desc { font-size: var(--font-size-base); color: var(--color-text-muted); max-width: 600px; }
.category-empty { color: var(--color-text-muted); padding: var(--space-lg) 0; }

/* ─── Article page ───────────────────────────────────── */
.article-page {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: var(--space-lg);
  align-items: start;
  padding-top: var(--space-lg);
}
.article-page__main { min-width: 0; }
.article-page__cover {
  width: 100%;
  max-height: 500px;
  overflow: hidden;
  margin-bottom: var(--space-md);
  border: 1px solid var(--color-border);
}
.article-page__cover picture {
  display: block;
  width: 100%;
  height: 100%;
}
.article-page__cover img {
  width: 100%;
  height: 100%;
  max-height: 500px;
  object-fit: cover;
}
.article-page__header { margin-bottom: var(--space-md); }
.article-page__eyebrow {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}
.article-page__title {
  font-family: var(--font-serif);
  font-size: clamp(26px, 4vw, var(--font-size-2xl));
  font-weight: var(--font-weight-bold);
  line-height: 1.2;
  margin-bottom: var(--space-sm);
}
.blog-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 var(--space-md);
}
.blog-tag {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 5px 10px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-surface);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  line-height: 1.25;
  transition: background-color 0.15s, border-color 0.15s, color 0.15s;
}
.blog-tag:hover,
.blog-tag:focus-visible {
  border-color: var(--color-accent);
  background: color-mix(in srgb, var(--color-accent) 8%, var(--color-bg));
  color: var(--color-accent-hover);
}
.article-page__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  padding: var(--space-sm) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-md);
}

/* Article prose */
.article-prose {
  font-size: var(--font-size-base);
  line-height: 1.8;
  color: var(--color-text);
}
.article-prose h2 { font-size: var(--font-size-xl); margin: var(--space-lg) 0 var(--space-sm); }
.article-prose h3 { font-size: var(--font-size-lg); margin: var(--space-md) 0 var(--space-sm); }
.article-prose p { margin-bottom: var(--space-sm); }
.article-prose ul,
.article-prose ol {
  display: grid;
  gap: 10px;
  margin: var(--space-sm) 0 var(--space-md);
  padding: 0 0 0 var(--space-sm);
}
.article-prose li {
  position: relative;
  margin-bottom: 0;
  padding-left: 22px;
}
.article-prose li strong {
  font-weight: var(--font-weight-semi);
}
.article-prose ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--color-accent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-accent) 12%, transparent);
}
.article-prose ol {
  counter-reset: article-list;
  list-style: none;
}
.article-prose ol li {
  counter-increment: article-list;
  padding-left: 32px;
  list-style: none;
}
.article-prose ol li::before {
  content: counter(article-list);
  position: absolute;
  left: 0;
  top: 0.2em;
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 999px;
  background: var(--color-accent);
  color: var(--color-on-accent);
  font-size: 12px;
  font-weight: var(--font-weight-bold);
  line-height: 1;
}
.article-prose a { color: var(--color-accent); text-decoration: underline; }
.article-prose a:hover { color: var(--color-accent-hover); }
.article-prose img { max-width: 100%; margin: var(--space-md) auto; border-radius: 4px; }
.article-prose blockquote {
  border-left: 3px solid var(--color-accent);
  padding: var(--space-sm) var(--space-md);
  margin: var(--space-md) 0;
  color: var(--color-text-muted);
  font-style: italic;
  background: var(--color-surface);
}
.article-prose pre, .article-prose code { font-family: var(--font-mono); }
.article-prose pre {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: var(--space-md);
  overflow-x: auto;
  margin: var(--space-md) 0;
}
.article-prose code {
  font-size: 0.9em;
  background: var(--color-surface);
  padding: 2px 5px;
  border: 1px solid var(--color-border);
}
.article-prose pre code { background: none; border: none; padding: 0; }

/* Sidebar */
.article-sidebar { position: sticky; top: calc(var(--header-height) + var(--space-md)); }
.sidebar-related__title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-xs);
  border-bottom: 2px solid var(--color-border);
}
.sidebar-related__list { display: flex; flex-direction: column; gap: var(--space-md); }
.sidebar-card { display: grid; grid-template-columns: var(--sidebar-thumb-w) 1fr; gap: var(--space-sm); align-items: start; }
.sidebar-card__image-wrap { width: var(--sidebar-thumb-w); height: var(--sidebar-thumb-h); overflow: hidden; flex-shrink: 0; }
.sidebar-card__image-wrap picture { display: block; width: 100%; height: 100%; }
.sidebar-card__image { width: 100%; height: 100%; object-fit: cover; }
.sidebar-card__title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semi);
  line-height: 1.3;
}
.sidebar-card__title a:hover { color: var(--color-accent); }
.sidebar-card__meta { font-size: var(--font-size-xs); color: var(--color-text-muted); margin-top: 4px; }

@media (max-width: 1023px) {
  .article-page { grid-template-columns: 1fr; }
  .article-sidebar { position: static; }
}

/* ─── Newsletter section ─────────────────────────────── */
.blog-newsletter {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: var(--space-lg);
  margin: var(--space-xl) 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}
.blog-newsletter__title { font-family: var(--font-serif); font-size: var(--font-size-xl); margin-bottom: var(--space-xs); }
.blog-newsletter__intro { font-size: var(--font-size-sm); color: var(--color-text-muted); }
.blog-newsletter__success,
.blog-newsletter__errors { margin-bottom: var(--space-sm); }
.blog-newsletter__form { display: flex; flex-direction: row; gap: var(--space-sm); align-items: stretch; }
.blog-newsletter__field { flex: 1; }
.blog-newsletter__honeypot { display: none; }
.blog-newsletter__input {
  width: 100%;
  padding: 10px var(--space-sm);
  border-radius: var(--radius, 6px);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  outline-offset: 2px;
}
.blog-newsletter__input:focus { outline: 2px solid var(--color-accent); border-color: var(--color-accent); }
.blog-newsletter__submit,
.blog-newsletter__button {
  padding: 10px var(--space-md);
  border: none;
  border-radius: var(--radius, 6px);
  background: var(--color-accent);
  color: var(--color-on-accent);
  font-weight: var(--font-weight-semi);
  font-size: var(--font-size-base);
  transition: background-color 0.15s;
  white-space: nowrap;
}
.blog-newsletter__submit:hover,
.blog-newsletter__button:hover { background: var(--color-accent-hover); }
@media (max-width: 767px) {
  .blog-newsletter { grid-template-columns: 1fr; padding: var(--space-md); }
  .blog-newsletter__form { flex-direction: column; }
}

/* ─── Comments section ───────────────────────────────── */
.blog-comments { margin: var(--space-xl) 0; }
.blog-comments__title { margin-bottom: var(--space-md); }

/* ─── Cookie consent banner ──────────────────────────── */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--container-padding);
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  font-size: var(--font-size-sm);
  color: var(--color-text);
}
.cookie-banner__text {
  flex: 1;
  line-height: var(--line-height-base);
  color: var(--color-text-muted);
}
.cookie-banner__btn {
  flex-shrink: 0;
  padding: 8px var(--space-md);
  background: var(--color-accent);
  color: var(--color-on-accent);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semi);
  border-radius: 4px;
  transition: background-color 0.15s;
}
.cookie-banner__btn:hover { background: var(--color-accent-hover); }
.cookie-banner__actions { display: flex; gap: var(--space-sm); flex-shrink: 0; }
.cookie-banner__btn--decline {
  background: transparent;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}
.cookie-banner__btn--decline:hover { background: var(--color-surface-alt, #f5f5f5); color: var(--color-text); }
@media (max-width: 767px) {
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
  }
  .cookie-banner__actions { width: 100%; }
  .cookie-banner__btn { flex: 1; text-align: center; }
}

/* ─── Cookie-pending blur ────────────────────────────── */
body[data-cookie-pending] .site-header,
body[data-cookie-pending] main,
body[data-cookie-pending] .site-footer {
  filter: blur(4px);
  pointer-events: none;
  user-select: none;
}