/*
Theme Name: Zigmoid
Theme URI: https://zigmoid.com
Author: Larelapa
Description: The Tech Tabloid theme for modern technical publishing
Version: 3.0
*/

@import url('https://fonts.googleapis.com/css2?family=Sora:wght@500;600;700;800&family=Manrope:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --bg: #0c111b;
  --bg-soft: #151d2b;
  --surface: rgba(24, 30, 44, 0.94);
  --surface-2: rgba(31, 39, 57, 0.98);
  --surface-3: #27314a;
  --border: rgba(192, 173, 138, 0.16);
  --text: #f6f1e8;
  --text-2: #c5bcaf;
  --text-3: #9f9586;
  --accent: #c7a46a;
  --accent-2: #6d9483;
  --accent-3: #b86f5a;
  --accent-4: #ece0c8;
  --accent-glow: rgba(199, 164, 106, 0.22);
  --c-recent: #d18a72;
  --c-tutorial: #d1b07b;
  --c-coding: #80aa97;
  --c-devops: #dfc58d;
  --c-news: #9e92c8;
  --font-display: 'Sora', system-ui, sans-serif;
  --font-body: 'Manrope', system-ui, sans-serif;
  --font-brand: 'Sora', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --shadow-sm: 0 12px 34px rgba(6, 8, 14, 0.28);
  --shadow-md: 0 20px 48px rgba(6, 8, 14, 0.38);
  --shadow-lg: 0 30px 68px rgba(6, 8, 14, 0.46);
  --r-sm: 12px;
  --r-md: 18px;
  --r-lg: 28px;
  --r-pill: 999px;
  --header-h: 76px;
  --shell: minmax(0, 1fr);
  --shell-pad: clamp(1rem, 2vw, 1.5rem);
}

[data-bs-theme="light"] {
  --bg: #f4efe7;
  --bg-soft: #ebe2d4;
  --surface: rgba(255, 251, 245, 0.96);
  --surface-2: rgba(247, 240, 229, 0.98);
  --surface-3: #efe3d2;
  --border: rgba(115, 92, 58, 0.14);
  --text: #261d16;
  --text-2: #5e5145;
  --text-3: #8d7f71;
  --accent-glow: rgba(199, 164, 106, 0.18);
  --shadow-sm: 0 12px 28px rgba(72, 55, 33, 0.08);
  --shadow-md: 0 20px 40px rgba(72, 55, 33, 0.12);
  --shadow-lg: 0 28px 56px rgba(72, 55, 33, 0.16);
}

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

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

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(199, 164, 106, 0.14), transparent 30%),
    radial-gradient(circle at top right, rgba(109, 148, 131, 0.12), transparent 28%),
    linear-gradient(180deg, var(--bg-soft) 0%, var(--bg) 42%, var(--bg) 100%);
  min-height: 100vh;
  transition: background 0.3s ease, color 0.3s ease;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,0.35), transparent 85%);
  z-index: -1;
}

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

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

h1, h2, h3, h4, h5, h6 {
  margin: 0 0 0.7em;
  color: var(--text);
  font-family: var(--font-display);
  line-height: 1.1;
  letter-spacing: -0.04em;
}

h1 {
  font-size: clamp(2.2rem, 4vw, 4.5rem);
}

h2 {
  font-size: clamp(1.7rem, 3vw, 2.9rem);
}

h3 {
  font-size: clamp(1.1rem, 2vw, 1.45rem);
}

p {
  margin: 0 0 1.1rem;
  color: var(--text-2);
  line-height: 1.75;
}

code,
pre,
kbd {
  font-family: var(--font-mono);
}

pre,
code {
  background: var(--surface-2);
  border: 1px solid var(--border);
}

code {
  padding: 0.12rem 0.42rem;
  border-radius: 8px;
}

pre {
  padding: 1.2rem;
  border-radius: var(--r-md);
  overflow: auto;
}

blockquote {
  margin: 1.5rem 0;
  padding: 1.1rem 1.25rem;
  border-left: 4px solid var(--accent);
  background: var(--surface-2);
  border-radius: 0 var(--r-md) var(--r-md) 0;
}

.site-content {
  min-height: calc(100vh - var(--header-h));
}

.site-shell {
  width: min(1680px, calc(100vw - (var(--shell-pad) * 2)));
  margin: 0 auto;
}

.site-shell--wide {
  padding: 1.35rem 0 3rem;
}

.header-accent-bar {
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2), var(--accent-3), var(--accent-4));
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: box-shadow 0.2s ease;
}

.navbar-zigmoid {
  min-height: calc(var(--header-h) - 3px);
  padding: 0.65rem 1rem;
  background: rgba(10, 18, 31, 0.72) !important;
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(18px);
}

[data-bs-theme="light"] .navbar-zigmoid {
  background: rgba(255, 255, 255, 0.72) !important;
}

.navbar-brand-zigmoid {
  display: inline-flex;
  flex-direction: column;
  gap: 0.1rem;
  text-decoration: none !important;
}

.brand-name,
.brand-name-footer {
  font-family: var(--font-brand);
  font-weight: 800;
  letter-spacing: -0.09em;
}

.brand-name {
  font-size: clamp(1.75rem, 2vw, 2.2rem);
  color: var(--text);
}

.brand-tagline {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-3);
}

.navbar-zigmoid .nav-link {
  color: var(--text-2) !important;
  font-weight: 600;
  border-radius: 999px;
  padding: 0.5rem 0.8rem !important;
}

.navbar-zigmoid .nav-link:hover,
.navbar-zigmoid .current-menu-item > .nav-link,
.navbar-zigmoid .current-menu-ancestor > .nav-link {
  color: var(--text) !important;
  background: rgba(199, 164, 106, 0.12);
}

.navbar-zigmoid .dropdown-menu {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-md);
  padding: 0.45rem;
}

.navbar-zigmoid .dropdown-item {
  color: var(--text-2);
  border-radius: 10px;
  padding: 0.55rem 0.8rem;
}

.navbar-zigmoid .dropdown-item:hover {
  background: rgba(199, 164, 106, 0.12);
  color: var(--text);
}

.nav-search-form .form-control,
.sidebar-search-form .form-control {
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
}

.nav-search-form .form-control {
  width: 200px;
  padding: 0.5rem 0.9rem;
}

.nav-search-form .form-control:focus,
.sidebar-search-form .form-control:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
  background: var(--surface);
  color: var(--text);
}

.btn-search,
.btn-theme-toggle,
.btn-sidebar-open,
.sidebar-close {
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text-2);
  border-radius: 999px;
  transition: all 0.2s ease;
}

.btn-search,
.btn-theme-toggle {
  min-width: 40px;
  min-height: 40px;
}

.btn-search:hover,
.btn-theme-toggle:hover,
.btn-sidebar-open:hover,
.sidebar-close:hover {
  color: var(--text);
  background: var(--surface-3);
}

.btn-search {
  padding: 0.5rem 0.85rem;
}

.btn-theme-toggle,
.btn-sidebar-open,
.sidebar-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-sidebar-open {
  width: 42px;
  height: 42px;
  display: none;
}

.sidebar-hover-overlay {
  position: fixed;
  inset: 0;
  background: rgba(4, 10, 20, 0.54);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s ease;
  z-index: 1098;
}

.sidebar-hover-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.sidebar-hover {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: min(340px, 88vw);
  padding: 1.25rem;
  background: var(--surface);
  border-right: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  transform: translateX(-102%);
  transition: transform 0.24s ease;
  z-index: 1099;
  overflow: auto;
}

.sidebar-hover.open {
  transform: translateX(0);
}

.sidebar-close-btn,
.tutorial-mobile-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 1rem;
  margin-bottom: 0.8rem;
  border-bottom: 1px solid var(--border);
}

.sidebar-brand {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
}

.menu-parent > a,
.sidebar-index-list a,
.sidebar-category-link {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.7rem 0.85rem;
  border-radius: 14px;
  color: var(--text-2);
  text-decoration: none;
  transition: all 0.2s ease;
}

.menu-parent > a:hover,
.sidebar-index-list a:hover,
.sidebar-category-link:hover {
  background: rgba(199, 164, 106, 0.11);
  color: var(--text);
}

.submenu {
  padding-left: 1.8rem;
}

.sidebar-icon {
  width: 1.1rem;
  text-align: center;
  color: var(--text-3);
}

.sidebar-empty-state,
.sidebar-index-list__empty,
.ajax-post-empty {
  color: var(--text-3);
  padding: 0.5rem 0.25rem;
}

.sidebar-search-wrap {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.sidebar-search-form {
  display: flex;
  gap: 0.5rem;
}

.sidebar-search-button {
  padding-inline: 0.85rem;
}

#reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0;
  z-index: 1200;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

.btn-zg {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.2rem;
  border-radius: 999px;
  font-weight: 700;
  border: 1px solid transparent;
  text-decoration: none !important;
  transition: all 0.2s ease;
}

.btn-zg--primary {
  background: linear-gradient(135deg, var(--accent), #d8b888);
  color: #fff !important;
  box-shadow: 0 12px 30px var(--accent-glow);
}

.btn-zg--primary:hover {
  transform: translateY(-1px);
}

.btn-zg--outline {
  border-color: var(--border);
  color: var(--text) !important;
  background: rgba(255,255,255,0.03);
}

.btn-zg--outline:hover {
  background: rgba(199, 164, 106, 0.1);
}

.home-hero,
.topic-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(3.5rem, 6vw, 6rem) 0 clamp(2rem, 4vw, 3.5rem);
}

.home-hero::before,
.topic-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 10% 20%, rgba(199, 164, 106, 0.2), transparent 30%),
    radial-gradient(circle at 90% 20%, rgba(109, 148, 131, 0.18), transparent 26%),
    linear-gradient(180deg, rgba(255,255,255,0.03), transparent 60%);
  pointer-events: none;
}

.topic-hero--news::before {
  background:
    radial-gradient(circle at 15% 20%, rgba(158, 146, 200, 0.22), transparent 30%),
    radial-gradient(circle at 82% 18%, rgba(184, 111, 90, 0.14), transparent 26%),
    linear-gradient(180deg, rgba(255,255,255,0.03), transparent 60%);
}

.topic-hero--coding::before {
  background:
    radial-gradient(circle at 15% 20%, rgba(128, 170, 151, 0.22), transparent 30%),
    radial-gradient(circle at 82% 18%, rgba(199, 164, 106, 0.14), transparent 26%),
    linear-gradient(180deg, rgba(255,255,255,0.03), transparent 60%);
}

.topic-hero--devops::before {
  background:
    radial-gradient(circle at 15% 20%, rgba(223, 197, 141, 0.22), transparent 30%),
    radial-gradient(circle at 82% 18%, rgba(109, 148, 131, 0.14), transparent 26%),
    linear-gradient(180deg, rgba(255,255,255,0.03), transparent 60%);
}

.home-hero__inner,
.topic-hero__inner {
  position: relative;
  z-index: 1;
  width: min(1680px, calc(100vw - (var(--shell-pad) * 2)));
  margin: 0 auto;
}

.home-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(320px, 0.9fr);
  gap: clamp(1.4rem, 2vw, 2rem);
  align-items: stretch;
}

.home-hero__content,
.home-hero__panel,
.topic-hero__inner {
  background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.01));
  border: 1px solid var(--border);
  border-radius: 32px;
  box-shadow: var(--shadow-md);
}

.home-hero__content,
.home-hero__panel {
  padding: clamp(1.6rem, 3vw, 2.5rem);
}

.topic-hero__inner {
  padding: clamp(1.6rem, 3vw, 2.4rem);
  text-align: center;
}

.home-hero__eyebrow,
.topic-hero__eyebrow,
.archive-kicker,
.cat-section__eyebrow,
.hero-panel-card__label {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
}

.home-hero__title {
  max-width: 12ch;
  margin: 0.6rem 0 1rem;
}

.home-hero__subtitle,
.topic-hero__subtitle {
  max-width: 62ch;
  font-size: 1rem;
}

.home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.4rem;
}

.home-hero__panel {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.hero-panel-card {
  padding: 1.15rem;
  border-radius: 22px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
}

.hero-panel-card--primary {
  background: linear-gradient(135deg, rgba(199, 164, 106, 0.18), rgba(109, 148, 131, 0.12));
}

.hero-panel-card strong {
  display: block;
  color: var(--text);
  font-size: 1rem;
  line-height: 1.55;
}

.hero-panel-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.cat-section {
  position: relative;
  overflow: hidden;
  margin-bottom: 1.5rem;
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.015));
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
}

.cat-section__header {
  padding: 1.3rem 1.4rem 1rem;
  border-bottom: 1px solid var(--border);
}

.cat-section__header-main {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
}

.cat-section__title {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin: 0.35rem 0 0;
  font-size: clamp(1.2rem, 2vw, 1.85rem);
}

.cat-section__title-icon {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.cat-section--recent .cat-section__title-icon {
  background: rgba(255, 122, 89, 0.14);
  color: var(--c-recent);
}

.cat-section--tutorial .cat-section__title-icon {
  background: rgba(79, 140, 255, 0.16);
  color: var(--c-tutorial);
}

.cat-section--coding .cat-section__title-icon {
  background: rgba(36, 210, 181, 0.14);
  color: var(--c-coding);
}

.cat-section--devops .cat-section__title-icon {
  background: rgba(245, 196, 81, 0.16);
  color: var(--c-devops);
}

.cat-section__description {
  margin: 0.45rem 0 0;
  max-width: 62ch;
}

.cat-section__viewall {
  padding: 0.72rem 1rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text);
  white-space: nowrap;
}

.cat-section__viewall:hover {
  background: rgba(199, 164, 106, 0.1);
  text-decoration: none;
}

.cat-section__body {
  padding: 1.25rem;
}

.section-posts-grid {
  display: grid;
  grid-template-columns: repeat(var(--section-columns, 4), minmax(0, 1fr));
  gap: 1rem;
}

.section-posts-grid--featured .mini-card--featured {
  grid-column: span min(2, var(--section-columns, 4));
  grid-row: span 2;
}

.mini-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 22px;
  overflow: hidden;
  min-height: 100%;
  box-shadow: var(--shadow-sm);
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.mini-card:hover,
.masonry-card:hover,
.tutorial-track-card:hover,
.post-nav-link:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.mini-card__link {
  display: flex;
  flex-direction: column;
  height: 100%;
  color: inherit;
  text-decoration: none !important;
}

.mini-card__thumb {
  position: relative;
  min-height: 180px;
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, rgba(199, 164, 106, 0.16), rgba(109, 148, 131, 0.12));
  overflow: hidden;
}

.mini-card--featured .mini-card__thumb {
  min-height: 280px;
  aspect-ratio: 16 / 9;
}

.mini-card__thumb img,
.masonry-img,
.single-hero-img,
.tutorial-article__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mini-card__meta .zg-badge {
  pointer-events: none;
}

.mini-card__thumb-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 10%, rgba(4, 10, 20, 0.68));
}

.mini-card__thumb-fallback {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100%;
  font-size: 2rem;
  color: var(--text);
}

.mini-card__body {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  padding: 1rem 1.05rem 1.15rem;
  flex: 1;
}

.mini-card__meta,
.masonry-meta,
.single-article__meta,
.tutorial-article__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.mini-card__date,
.masonry-date,
.single-article__byline,
.tutorial-article__meta-item,
.archive-count {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--text-3);
}

.single-article__byline,
.tutorial-article__meta-item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.mini-card__title,
.masonry-title {
  margin: 0;
  color: var(--text);
}

.mini-card__excerpt,
.masonry-excerpt {
  margin: 0;
  color: var(--text-2);
  line-height: 1.7;
}

.zg-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.35rem 0.7rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.zg-badge--tutorial {
  color: var(--c-tutorial);
  background: rgba(79, 140, 255, 0.14);
}

.zg-badge--coding {
  color: var(--c-coding);
  background: rgba(36, 210, 181, 0.14);
}

.zg-badge--devops {
  color: var(--c-devops);
  background: rgba(245, 196, 81, 0.16);
}

.zg-badge--news {
  color: var(--c-news);
  background: rgba(143, 125, 255, 0.14);
}

.zg-badge--recent,
.zg-badge--default {
  color: var(--c-recent);
  background: rgba(255, 122, 89, 0.14);
}

.section-empty,
.archive-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 2rem 1rem;
  color: var(--text-3);
}

.masonry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.1rem;
}

.masonry-card,
.single-article,
.sidebar-widget,
.tutorial-main,
.page-content-card,
.tutorial-track-card,
.page-article {
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.masonry-card {
  overflow: hidden;
  border-radius: 22px;
}

.masonry-thumb-link {
  display: block;
  overflow: hidden;
}

.masonry-img {
  height: 220px;
  transition: transform 0.3s ease;
}

.masonry-card:hover .masonry-img,
.mini-card:hover .mini-card__thumb img {
  transform: scale(1.04);
}

.masonry-content {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  padding: 1rem 1.1rem 1.2rem;
}

.masonry-title a {
  color: inherit;
}

.masonry-readmore {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.masonry-readmore::after {
  content: '→';
}

.archive-header {
  padding: 2.2rem 0 1rem;
}

.archive-title-wrap {
  width: min(1680px, calc(100vw - (var(--shell-pad) * 2)));
  margin: 0 auto;
  padding: 0 0 1rem;
}

.archive-description p {
  max-width: 70ch;
}

.pagination-wrap {
  display: flex;
  justify-content: center;
  padding-top: 1.8rem;
}

.pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  height: 42px;
  padding: 0 0.8rem;
  margin: 0 0.2rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
}

.pagination .current {
  background: var(--accent);
  color: #fff;
}

.single-wrapper,
.tutorial-layout {
  width: min(1680px, calc(100vw - (var(--shell-pad) * 2)));
  margin: 0 auto;
  padding: 1rem 0 3rem;
  display: grid;
  gap: 1.2rem;
  align-items: start;
}

.single-wrapper {
  grid-template-columns: minmax(0, 1.35fr) 320px;
}

.tutorial-layout {
  grid-template-columns: minmax(0, 1.3fr) 320px;
}

.tutorial-layout--wide {
  padding-top: 0.4rem;
}

.single-article,
.tutorial-main,
.page-content-card,
.page-article {
  border-radius: 28px;
  overflow: hidden;
}

.single-hero-img {
  max-height: 500px;
}

.single-article__inner,
.tutorial-main,
.page-content-card {
  padding: clamp(1.2rem, 2vw, 2rem);
}

.single-article h1 {
  margin: 1rem 0 1.4rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.entry-content {
  color: var(--text-2);
}

.entry-content h2,
.entry-content h3,
.entry-content h4 {
  margin-top: 1.8rem;
}

.entry-content img {
  border-radius: 18px;
  margin: 1.3rem 0;
}

.entry-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
}

.entry-content th,
.entry-content td {
  border: 1px solid var(--border);
  padding: 0.75rem;
}

.entry-content th {
  background: var(--surface-2);
}

.single-post-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  padding: 0 1.5rem 1.5rem;
}

.post-nav-link {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-height: 100%;
  padding: 1rem 1.05rem;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
  color: inherit;
  text-decoration: none !important;
}

.post-nav-label {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
}

.post-nav-title {
  color: var(--text);
  font-family: var(--font-display);
}

.post-nav-link--next {
  text-align: right;
}

.single-sidebar,
.tutorial-sidebar {
  position: sticky;
  top: calc(var(--header-h) + 1rem);
}

.sidebar-widget {
  border-radius: 22px;
  overflow: hidden;
  margin-bottom: 1rem;
}

.sidebar-widget__title {
  margin: 0;
  padding: 1rem 1.1rem 0.8rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
}

.sidebar-index-list {
  list-style: none;
  margin: 0;
  padding: 0.6rem;
}

.sidebar-index-list a.active {
  background: rgba(199, 164, 106, 0.16);
  color: var(--text);
}

.single-author-card {
  display: flex;
  gap: 0.9rem;
  padding: 1rem 1.1rem 1.2rem;
}

.single-author-card__name {
  color: var(--text);
  font-family: var(--font-display);
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.single-author-card__bio {
  font-size: 0.9rem;
  margin: 0;
}

.sidebar-category-link {
  justify-content: space-between;
}

.sidebar-category-count {
  min-width: 2.1rem;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  background: rgba(199, 164, 106, 0.1);
  color: var(--text-3);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-align: center;
}

.tutorial-article__image {
  max-height: 400px;
  border-radius: 22px;
  margin-bottom: 1.25rem;
}

.tutorial-article__title {
  margin: 0.9rem 0 1.15rem;
}

.tutorial-main.is-loading {
  opacity: 0.55;
  transition: opacity 0.2s ease;
}

.tutorial-mobile-index {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 950;
}

.tutorial-mobile-index__btn,
.tutorial-mobile-drawer__close {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), #d8b888);
  color: #fff;
  box-shadow: 0 14px 34px var(--accent-glow);
}

.tutorial-mobile-index__btn {
  padding: 0.85rem 1rem;
  font-weight: 700;
}

.tutorial-mobile-drawer {
  position: fixed;
  inset: 0;
  z-index: 1200;
}

.tutorial-mobile-drawer[hidden] {
  display: none;
}

.tutorial-mobile-drawer__overlay {
  position: absolute;
  inset: 0;
  background: rgba(4, 10, 20, 0.54);
}

.tutorial-mobile-drawer__panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(360px, 92vw);
  padding: 1.1rem;
  background: var(--surface);
  border-left: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  overflow: auto;
}

.tutorial-mobile-drawer__close {
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
}

.tutorial-track-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 1.4rem;
}

.tutorial-track-card {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding: 1.2rem;
  border-radius: 22px;
  color: inherit;
  text-decoration: none !important;
}

.tutorial-track-card__icon {
  width: 46px;
  height: 46px;
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(79, 140, 255, 0.14);
  color: var(--accent);
}

.tutorial-track-card strong {
  color: var(--text);
  font-family: var(--font-display);
  font-size: 1.05rem;
}

.tutorial-track-card span:last-child {
  color: var(--text-3);
  font-size: 0.85rem;
}

.page-wrapper {
  width: min(980px, calc(100vw - (var(--shell-pad) * 2)));
  margin: 0 auto;
  padding: 2rem 0 3rem;
}

.page-article {
  border-radius: 28px;
  padding: 1.4rem;
}

.page-title {
  margin: 0.5rem 0 1.2rem;
}

.page-content-card {
  border-radius: 22px;
}

.site-footer {
  margin-top: 2rem;
  border-top: 1px solid var(--border);
  background: rgba(8, 14, 26, 0.76);
  backdrop-filter: blur(14px);
}

[data-bs-theme="light"] .site-footer {
  background: rgba(255, 255, 255, 0.78);
}

.footer-inner,
.footer-bottom {
  width: min(1680px, calc(100vw - (var(--shell-pad) * 2)));
  margin: 0 auto;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr;
  gap: 1.4rem;
  padding: 2.2rem 0 1.4rem;
}

.footer-brand__link {
  text-decoration: none !important;
}

.brand-name-footer {
  display: block;
  font-size: 1.55rem;
  color: var(--text);
  margin-bottom: 0.45rem;
}

.footer-social {
  display: flex;
  gap: 0.65rem;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text-2);
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links li + li {
  margin-top: 0.45rem;
}

.footer-links a,
.footer-col-title,
.footer-copy {
  color: var(--text-2);
}

.footer-col-title {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.8rem;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0 1.4rem;
  border-top: 1px solid var(--border);
}

.footer-copy {
  margin: 0;
  font-size: 0.85rem;
}

@media (max-width: 1200px) {
  .section-posts-grid {
    grid-template-columns: repeat(min(3, var(--section-columns, 4)), minmax(0, 1fr));
  }

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

@media (max-width: 1024px) {
  .home-hero__inner,
  .single-wrapper,
  .tutorial-layout {
    grid-template-columns: 1fr;
  }

  .single-sidebar,
  .tutorial-sidebar {
    position: static;
  }

  .section-posts-grid--featured .mini-card--featured {
    grid-column: auto;
    grid-row: auto;
  }
}

@media (max-width: 991px) {
  .btn-sidebar-open {
    display: inline-flex;
  }

  .nav-search-form {
    display: none !important;
  }
}

@media (max-width: 768px) {
  .site-shell,
  .home-hero__inner,
  .topic-hero__inner,
  .archive-title-wrap,
  .single-wrapper,
  .tutorial-layout,
  .footer-inner,
  .footer-bottom,
  .page-wrapper {
    width: calc(100vw - 1.5rem);
  }

  .section-posts-grid,
  .hero-panel-grid,
  .single-post-nav {
    grid-template-columns: 1fr;
  }

  .cat-section__header-main {
    flex-direction: column;
    align-items: flex-start;
  }

  .cat-section__viewall {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 580px) {
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
  }
}