/* ============================================================
   VMaster Theme — main.css
   Compiled CSS for both light + dark mode
   ============================================================ */

/* ---------- 1. Tokens ---------- */
:root {
  /* Light mode colors */
  --color-bg:           #F8FAFC;
  --color-bg-surface:   #FFFFFF;
  --color-bg-elevated:  #EFF6FF;
  --color-accent:       #2563EB;
  --color-accent-glow:  rgba(37, 99, 235, .10);
  --color-text:         #0F172A;
  --color-text-muted:   #64748B;
  --color-border:       #E2E8F0;
  --color-hero-overlay: rgba(15, 23, 42, .45);
  --shadow-card:        0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);
  --shadow-card-hover:  0 8px 25px rgba(37,99,235,.15);

  /* Shared tokens */
  --font-sans:   'Inter', system-ui, -apple-system, sans-serif;
  --font-mono:   'JetBrains Mono', 'Fira Code', monospace;
  --text-xs:     clamp(.75rem, .7rem + .25vw, .875rem);
  --text-sm:     clamp(.875rem, .8rem + .375vw, 1rem);
  --text-base:   clamp(1rem, .9rem + .5vw, 1.125rem);
  --text-lg:     clamp(1.125rem, 1rem + .625vw, 1.375rem);
  --text-xl:     clamp(1.25rem, 1.1rem + .75vw, 1.625rem);
  --text-2xl:    clamp(1.5rem, 1.3rem + 1vw, 2.125rem);
  --text-3xl:    clamp(2rem, 1.7rem + 1.5vw, 3rem);
  --text-4xl:    clamp(2.5rem, 2rem + 2.5vw, 4rem);
  --space-1:  .25rem;  --space-2: .5rem;  --space-3: .75rem;
  --space-4:  1rem;    --space-6: 1.5rem; --space-8: 2rem;
  --space-12: 3rem;    --space-16: 4rem;  --space-24: 6rem;
  --radius-sm: 4px;    --radius-md: 8px;  --radius-lg: 16px; --radius-xl: 24px;
  --transition: 200ms ease;
  --container-xl: 1280px;
  --header-h: 64px;
}

[data-theme="dark"] {
  --color-bg:           #0A0E1A;
  --color-bg-surface:   #111827;
  --color-bg-elevated:  #1A2235;
  --color-accent:       #00A8FF;
  --color-accent-glow:  rgba(0, 168, 255, .15);
  --color-text:         #E8ECF0;
  --color-text-muted:   #8B9AB0;
  --color-border:       #1E2D45;
  --color-hero-overlay: rgba(10, 14, 26, .60);
  --shadow-card:        0 1px 3px rgba(0,0,0,.30), 0 1px 2px rgba(0,0,0,.20);
  --shadow-card-hover:  0 8px 25px rgba(0,168,255,.18);
}

/* ---------- 2. Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  transition: background-color var(--transition), color var(--transition);
}
img, video, svg { display: block; max-width: 100%; }
input, button, textarea, select { font: inherit; }
a { color: var(--color-accent); text-decoration: none; }
a:hover { text-decoration: underline; }
ul, ol { list-style: none; }
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-mono);
  font-weight: 600;
  line-height: 1.25;
  color: var(--color-text);
}

/* ---------- 3. Accessibility ---------- */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  z-index: 9999;
  padding: var(--space-2) var(--space-4);
  background: var(--color-accent);
  color: #fff;
  border-radius: var(--radius-md);
  font-weight: 600;
  transition: top .2s;
}
.skip-link:focus { top: var(--space-4); }
.screen-reader-text {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap;
}

/* ---------- 4. Layout Utilities ---------- */
.container {
  width: min(100% - 2rem, var(--container-xl));
  margin-inline: auto;
}
.layout-wrapper {
  width: min(100% - 2rem, var(--container-xl));
  margin-inline: auto;
  padding-block: var(--space-12);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}
@media (min-width: 1024px) {
  .layout-wrapper {
    grid-template-columns: 1fr 320px;
    gap: var(--space-12);
  }
}
.layout-content {}
.layout-sidebar { display: flex; flex-direction: column; gap: var(--space-6); }

/* ---------- 5. Header ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--header-h);
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition), backdrop-filter var(--transition);
}
.site-header.is-scrolled {
  background: color-mix(in srgb, var(--color-bg-surface) 92%, transparent);
  box-shadow: 0 1px 0 var(--color-border);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

/* Transparent header over hero — white elements */
.home .site-header:not(.is-scrolled) .site-logo,
.single .site-header:not(.is-scrolled) .site-logo { color: #fff; }
.home .site-header:not(.is-scrolled) .site-logo__icon,
.single .site-header:not(.is-scrolled) .site-logo__icon { color: rgba(255,255,255,.9); }
.home .site-header:not(.is-scrolled) .site-nav__list li a,
.single .site-header:not(.is-scrolled) .site-nav__list li a { color: rgba(255,255,255,.75); }
.home .site-header:not(.is-scrolled) .site-nav__list li a:hover,
.single .site-header:not(.is-scrolled) .site-nav__list li a:hover { color: #fff; background: rgba(255,255,255,.12); }
.home .site-header:not(.is-scrolled) .theme-toggle,
.single .site-header:not(.is-scrolled) .theme-toggle,
.home .site-header:not(.is-scrolled) .nav-toggle,
.single .site-header:not(.is-scrolled) .nav-toggle {
  border-color: rgba(255,255,255,.3);
  background: rgba(255,255,255,.1);
  color: rgba(255,255,255,.9);
}
.home .site-header:not(.is-scrolled) .lang-switcher,
.single .site-header:not(.is-scrolled) .lang-switcher {
  border-color: rgba(255,255,255,.35);
  background: transparent;
}
.home .site-header:not(.is-scrolled) .lang-switcher__item,
.single .site-header:not(.is-scrolled) .lang-switcher__item {
  color: rgba(255,255,255,.8);
  background: transparent;
}
.home .site-header:not(.is-scrolled) .lang-switcher__item--active,
.single .site-header:not(.is-scrolled) .lang-switcher__item--active {
  color: #fff;
  background: rgba(255,255,255,.15);
}
.home .site-header:not(.is-scrolled) .lang-switcher__item + .lang-switcher__item,
.single .site-header:not(.is-scrolled) .lang-switcher__item + .lang-switcher__item {
  border-left-color: rgba(255,255,255,.25);
}
.site-header__inner {
  height: 100%;
  width: min(100% - 2rem, var(--container-xl));
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: var(--space-6);
}
.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text);
  font-weight: 700;
  text-decoration: none;
  flex-shrink: 0;
}
.site-logo:hover { text-decoration: none; }
.site-logo__icon {
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  color: var(--color-accent);
  font-weight: 700;
  letter-spacing: -.05em;
}
.site-logo__name { font-family: var(--font-mono); font-size: var(--text-base); }
.site-nav { flex: 1; display: none; }
@media (min-width: 768px) { .site-nav { display: flex; } }
.site-nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}
.site-nav__list li a {
  display: block;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  font-weight: 500;
  transition: color var(--transition), background var(--transition);
}
.site-nav__list li a:hover,
.site-nav__list li.current-menu-item a {
  color: var(--color-text);
  background: var(--color-bg-elevated);
  text-decoration: none;
}
.site-header__actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg-surface);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition);
}
.theme-toggle:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
  background: var(--color-accent-glow);
}
.theme-toggle__icon--moon { display: none; }
[data-theme="dark"] .theme-toggle__icon--sun  { display: none; }
[data-theme="dark"] .theme-toggle__icon--moon { display: block; }
.nav-toggle {
  display: flex; flex-direction: column; justify-content: center;
  gap: 5px;
  width: 40px; height: 40px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg-surface);
  cursor: pointer;
  padding: 10px;
  transition: all var(--transition);
}
@media (min-width: 768px) { .nav-toggle { display: none; } }
.nav-toggle__bar {
  display: block; height: 2px;
  background: var(--color-text-muted);
  border-radius: 2px;
  transition: all var(--transition);
}
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile nav overlay */
@media (max-width: 767px) {
  .site-nav {
    position: fixed;
    top: var(--header-h); left: 0; right: 0; bottom: 0;
    background: var(--color-bg-surface);
    border-top: 1px solid var(--color-border);
    padding: var(--space-6);
    display: flex;
    align-items: flex-start;
    visibility: hidden;
    opacity: 0;
    transform: translateY(-8px);
    transition: all var(--transition);
    z-index: 99;
  }
  .site-nav.is-open {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
  }
  .site-nav__list { flex-direction: column; gap: var(--space-2); width: 100%; }
  .site-nav__list li a {
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-base);
    border: 1px solid var(--color-border);
  }
}

/* ---------- 6. Hero ---------- */
.hero {
  position: relative;
  background-image: var(--hero-bg, none);
  background-size: cover;
  background-position: center;
  background-color: var(--color-bg-elevated);
}
.hero--home {
  height: 480px;
  display: flex;
  align-items: flex-end;
}
@media (min-width: 768px) { .hero--home { height: 600px; } }
@media (min-width: 1024px) { .hero--home { height: 700px; } }
.hero--single { height: 360px; }
@media (min-width: 768px) { .hero--single { height: 480px; } }
.hero__overlay {
  position: absolute;
  inset: 0;
  background: var(--color-hero-overlay);
}
.hero__content {
  position: relative;
  z-index: 1;
  width: min(100% - 2rem, var(--container-xl));
  margin-inline: auto;
  padding-bottom: var(--space-16);
  padding-top: calc(var(--header-h) + var(--space-8));
}
.hero__label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: var(--space-3);
}
.hero__title {
  font-family: var(--font-mono);
  font-size: var(--text-4xl);
  color: #fff;
  line-height: 1.1;
  margin-bottom: var(--space-4);
}
.hero__tagline {
  font-size: var(--text-lg);
  color: rgba(255,255,255,.80);
  max-width: 520px;
}

/* Hero with no image — gradient fallback */
.hero:not([style*="--hero-bg"]) {
  background: linear-gradient(135deg, var(--color-bg-elevated) 0%, var(--color-bg) 100%);
  border-bottom: 1px solid var(--color-border);
}
.hero:not([style*="--hero-bg"]) .hero__title { color: var(--color-text); }
.hero:not([style*="--hero-bg"]) .hero__tagline { color: var(--color-text-muted); }
.hero:not([style*="--hero-bg"]) .hero__label { color: var(--color-accent); }
.hero:not([style*="--hero-bg"]) .hero__overlay { display: none; }

/* ---------- 7. Posts — Featured ---------- */
.post-featured {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin-bottom: var(--space-12);
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition);
}
@media (min-width: 768px) {
  .post-featured { grid-template-columns: 1fr 1fr; }
}
.post-featured:hover { box-shadow: var(--shadow-card-hover); }
.post-featured__thumb {
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}
.post-featured__img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.post-featured:hover .post-featured__img { transform: scale(1.04); }
.post-featured__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-8);
}
.post-featured__meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}
.post-featured__cat {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--color-accent);
  padding: var(--space-1) var(--space-2);
  background: var(--color-accent-glow);
  border-radius: var(--radius-sm);
  text-decoration: none;
}
.post-featured__cat:hover { text-decoration: none; opacity: .85; }
.post-featured__label {
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  color: var(--color-text-muted);
  background: var(--color-bg-elevated);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}
.post-featured__title {
  font-size: var(--text-2xl);
  line-height: 1.2;
}
.post-featured__title a {
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--transition);
}
.post-featured__title a:hover { color: var(--color-accent); text-decoration: none; }
.post-featured__excerpt {
  color: var(--color-text-muted);
  line-height: 1.7;
  flex: 1;
  font-size: var(--text-base);
}
.post-featured__footer {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
  margin-top: auto;
}
.post-meta__date, .post-meta__reading {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-family: var(--font-mono);
}
.post-meta__sep { color: var(--color-border); }
.post-featured__cta { margin-left: auto; }

/* ---------- 8. Section title ---------- */
.section-title {
  font-size: var(--text-lg);
  font-family: var(--font-mono);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.section-title::before {
  content: '';
  display: block;
  width: 3px;
  height: 1em;
  background: var(--color-accent);
  border-radius: 2px;
  flex-shrink: 0;
}

/* ---------- 9. Posts Grid ---------- */
.posts-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
@media (min-width: 640px) {
  .posts-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- 10. Post Card ---------- */
.post-card {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.post-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
  border-color: var(--color-accent);
}
.post-card__thumb-link {
  display: block;
  aspect-ratio: 3 / 2;
  overflow: hidden;
}
.post-card__img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.post-card:hover .post-card__img { transform: scale(1.05); }
.post-card__img--placeholder {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--color-bg-elevated) 0%, var(--color-border) 100%);
}
.post-card__body {
  padding: var(--space-4) var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  flex: 1;
}
.post-card__cat {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--color-accent);
  text-decoration: none;
}
.post-card__cat:hover { text-decoration: none; opacity: .85; }
.post-card__title {
  font-size: var(--text-base);
  line-height: 1.35;
  flex: 1;
}
.post-card__title a {
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--transition);
}
.post-card__title a:hover { color: var(--color-accent); text-decoration: none; }
.post-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
  margin-top: auto;
}

/* ---------- 11. Load More ---------- */
.load-more-wrap {
  text-align: center;
  padding-block: var(--space-8);
}

/* ---------- 12. Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 600;
  font-family: var(--font-mono);
  cursor: pointer;
  border: 2px solid transparent;
  text-decoration: none;
  transition: all var(--transition);
  white-space: nowrap;
  line-height: 1.5;
}
.btn--primary {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}
.btn--primary:hover {
  opacity: .88;
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px var(--color-accent-glow);
}
.btn--outline {
  background: transparent;
  color: var(--color-accent);
  border-color: var(--color-accent);
}
.btn--outline:hover {
  background: var(--color-accent-glow);
  text-decoration: none;
}

/* ---------- 13. Sidebar / Bio Card ---------- */
.bio-card {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: sticky;
  top: calc(var(--header-h) + var(--space-4));
  box-shadow: var(--shadow-card);
}
.bio-card__avatar {
  padding: var(--space-6) var(--space-6) 0;
}
.bio-card__avatar-img {
  width: 80px !important; height: 80px !important;
  border-radius: 50%;
  border: 3px solid var(--color-border);
  object-fit: cover;
}
.bio-card__body {
  padding: var(--space-4) var(--space-6);
}
.bio-card__name {
  font-size: var(--text-base);
  font-family: var(--font-mono);
  margin-bottom: var(--space-2);
  color: var(--color-text);
}
.bio-card__text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
}
.bio-card__achievements {
  border-top: 1px solid var(--color-border);
  padding: var(--space-4) var(--space-6) var(--space-6);
}
.bio-card__achievements-title {
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}
.bio-card__badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}
.bio-card__badge img {
  width: 48px; height: 48px;
  object-fit: contain;
  border-radius: var(--radius-sm);
}
.bio-card__badge-label {
  display: inline-block;
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
}

/* ---------- 14. Single post ---------- */
.single-wrapper {
  width: min(100% - 2rem, 960px);
  margin-inline: auto;
  padding-block: var(--space-12);
}

/* Takeaways box */
.takeaways {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin-bottom: var(--space-8);
}
.takeaways__header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  color: var(--color-accent);
}
.takeaways__title {
  font-size: var(--text-base);
  font-family: var(--font-mono);
  color: var(--color-text);
}
.takeaways__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.takeaways__item {
  position: relative;
  padding-left: var(--space-6);
  font-size: var(--text-sm);
  color: var(--color-text);
  line-height: 1.6;
}
.takeaways__item::before {
  content: '';
  position: absolute;
  left: 0; top: .45em;
  width: 8px; height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
}

/* Entry header */
.entry-header { margin-bottom: var(--space-8); }
.entry-title {
  font-size: var(--text-3xl);
  line-height: 1.15;
  margin-bottom: var(--space-4);
  color: var(--color-text);
}
.entry-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  font-family: var(--font-mono);
  color: var(--color-text-muted);
}
.entry-meta__sep { color: var(--color-border); }

/* Entry content — WordPress block/classic content */
.entry-content {
  font-size: var(--text-lg);
  line-height: 1.85;
  color: var(--color-text);
}
.entry-content > * + * { margin-top: 1.5em; }
.entry-content h2 {
  font-size: var(--text-2xl);
  margin-top: 2.5em;
  padding-left: var(--space-4);
  border-left: 4px solid var(--color-accent);
  color: var(--color-text);
}
.entry-content h3 {
  font-size: var(--text-xl);
  margin-top: 2em;
  color: var(--color-text);
}
.entry-content h4 {
  font-size: var(--text-lg);
  margin-top: 1.75em;
  color: var(--color-text);
}
.entry-content a { color: var(--color-accent); text-decoration: underline; text-underline-offset: 3px; }
.entry-content a:hover { opacity: .8; }
.entry-content strong { font-weight: 700; color: var(--color-text); }
.entry-content em { font-style: italic; }
.entry-content code {
  font-family: var(--font-mono);
  font-size: .875em;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  padding: .15em .4em;
  border-radius: var(--radius-sm);
  color: var(--color-accent);
}
.entry-content pre {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  line-height: 1.7;
}
.entry-content pre code {
  background: none; border: none; padding: 0;
  font-size: inherit; color: inherit;
}
.entry-content blockquote {
  border-left: 4px solid var(--color-accent);
  background: var(--color-bg-elevated);
  padding: var(--space-4) var(--space-6);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-style: italic;
  color: var(--color-text-muted);
}
.entry-content blockquote p { margin: 0; }
.entry-content img {
  border-radius: var(--radius-md);
  width: 100%;
  height: auto;
}
.entry-content figure { margin: 0; }
.entry-content figcaption {
  text-align: center;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-2);
  font-family: var(--font-mono);
}
.entry-content ul { list-style: none; }
.entry-content ul li {
  position: relative;
  padding-left: var(--space-5);
}
.entry-content ul li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-size: .8em;
  top: .15em;
}
.entry-content ol { counter-reset: ol-counter; list-style: none; }
.entry-content ol li {
  counter-increment: ol-counter;
  position: relative;
  padding-left: var(--space-8);
}
.entry-content ol li::before {
  content: counter(ol-counter) '.';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: var(--text-sm);
}
.entry-content hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin-block: var(--space-8);
}
.entry-content table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
  font-family: var(--font-mono);
}
.entry-content th,
.entry-content td {
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  text-align: left;
}
.entry-content th {
  background: var(--color-bg-elevated);
  font-weight: 600;
  color: var(--color-text);
}
.entry-content tr:nth-child(even) td {
  background: var(--color-bg-elevated);
}

/* ---------- Back link ---------- */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-family: var(--font-mono);
  color: var(--color-text-muted);
  text-decoration: none;
  margin-bottom: var(--space-6);
  transition: color var(--transition);
}
.back-link:hover {
  color: var(--color-accent);
  text-decoration: none;
}
.back-link svg { flex-shrink: 0; }

/* ---------- Post navigation ---------- */
.post-navigation {
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-12);
  padding-top: var(--space-8);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}
.post-navigation .nav-previous,
.post-navigation .nav-next {
  display: flex;
}
.post-navigation .nav-next {
  justify-content: flex-end;
  text-align: right;
}
.post-navigation a {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-4) var(--space-5);
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-decoration: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  max-width: 100%;
}
.post-navigation a:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-card-hover);
  text-decoration: none;
}
.post-nav__label {
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--color-accent);
}
.post-nav__title {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ---------- Language switcher ---------- */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.lang-switcher__item {
  display: block;
  padding: 6px 10px;
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: all var(--transition);
  background: var(--color-bg-surface);
  letter-spacing: .05em;
}
.lang-switcher__item:hover { color: var(--color-accent); background: var(--color-accent-glow); text-decoration: none; }
.lang-switcher__item--active { color: var(--color-accent); background: var(--color-accent-glow); }
.lang-switcher__item + .lang-switcher__item { border-left: 1px solid var(--color-border); }

/* ---------- 15. Footer ---------- */
.site-footer {
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-surface);
  margin-top: var(--space-16);
}
.site-footer__inner {
  width: min(100% - 2rem, var(--container-xl));
  margin-inline: auto;
  padding-block: var(--space-12);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}
@media (min-width: 768px) {
  .site-footer__inner { grid-template-columns: 1fr auto; align-items: start; }
}
.site-footer__brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.site-footer__brand .site-logo__icon {
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  color: var(--color-accent);
  font-weight: 700;
  letter-spacing: -.05em;
}
.site-footer__brand .site-logo__name {
  font-family: var(--font-mono);
  font-size: var(--text-base);
  color: var(--color-text);
  font-weight: 700;
}
.site-footer__tagline {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 360px;
  line-height: 1.6;
}
.site-footer__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
@media (min-width: 768px) {
  .site-footer__list { flex-direction: row; gap: var(--space-4); }
}
.site-footer__list li a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  transition: color var(--transition);
}
.site-footer__list li a:hover { color: var(--color-accent); text-decoration: none; }
.site-footer__bottom {
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-4);
}
.site-footer__copy {
  width: min(100% - 2rem, var(--container-xl));
  margin-inline: auto;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-family: var(--font-mono);
}
.site-footer__copy a { color: var(--color-text-muted); }
.site-footer__copy a:hover { color: var(--color-accent); text-decoration: none; }

/* ---------- 16. Widget ---------- */
.widget {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}
.widget__title {
  font-size: var(--text-sm);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-border);
}

/* ---------- 17. Main offset for fixed header ---------- */
.site-main { padding-top: 0; }
.hero--home,
.hero--single { margin-top: 0; }
/* Add header-height offset for pages without hero */
.site-main:not(:has(.hero)) { padding-top: var(--header-h); }

/* ---------- 18. WordPress alignment helpers ---------- */
.alignleft  { float: left; margin-right: var(--space-6); margin-bottom: var(--space-4); }
.alignright { float: right; margin-left: var(--space-6); margin-bottom: var(--space-4); }
.aligncenter { display: block; margin-inline: auto; }
.alignwide  { width: min(calc(100% + 4rem), calc(var(--container-xl) * .9)); margin-inline: auto; }
.alignfull  { width: 100vw; margin-inline: calc(50% - 50vw); }

/* WordPress caption */
.wp-caption { max-width: 100%; }
.wp-caption-text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-align: center;
  margin-top: var(--space-2);
  font-family: var(--font-mono);
}

/* ---------- 19. Sidebar widget list styles ---------- */
.widget ul { list-style: none; }
.widget ul li {
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--color-border);
  font-size: var(--text-sm);
}
.widget ul li:last-child { border-bottom: none; }
.widget ul li a {
  color: var(--color-text-muted);
  transition: color var(--transition);
}
.widget ul li a:hover { color: var(--color-accent); text-decoration: none; }

/* ---------- 20. Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  html { scroll-behavior: auto; }
}