/*
Theme Name: Technology Indonesia
Theme URI: https://technologyindonesia.id
Author: Technology Indonesia
Author URI: https://technologyindonesia.id
Description: Clean, modern, and lightweight WordPress theme for Technology Indonesia news portal. Dark mode ready, no jQuery, pure CSS Grid + Flexbox.
Version: 1.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: technologyindonesia
Tags: two-columns, right-sidebar, news, blog, custom-colors, dark-mode, responsive
*/

/*--------------------------------------------------------------
# CSS Custom Properties
--------------------------------------------------------------*/
:root {
  --color-accent: #0e6efc;
  --color-accent-hover: #0b5ed7;
  --color-accent-light: rgba(14, 110, 252, 0.08);
  --color-accent-text: #ffffff;

  --color-bg: #ffffff;
  --color-bg-alt: #f8f9fa;
  --color-bg-elevated: #ffffff;
  --color-surface: #f1f3f5;

  --color-text: #1a1a2e;
  --color-text-secondary: #6c757d;
  --color-text-muted: #adb5bd;

  --color-border: #e9ecef;
  --color-border-light: #f1f3f5;
  --color-divider: #dee2e6;

  --color-success: #198754;
  --color-warning: #ffc107;
  --color-error: #dc3545;

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  --font-mono: "SF Mono", "Fira Code", "Fira Mono", "Roboto Mono", Menlo, Courier, monospace;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;

  --leading-tight: 1.25;
  --leading-snug: 1.375;
  --leading-normal: 1.6;
  --leading-relaxed: 1.75;

  --tracking-tight: -0.02em;
  --tracking-normal: 0;
  --tracking-wide: 0.04em;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.08);

  --header-height: 60px;
  --nav-height: 44px;
  --content-max-width: 1280px;
  --content-narrow: 760px;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
}

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

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img,
svg,
video,
canvas {
  display: block;
  max-width: 100%;
  height: auto;
}

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

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

ul,
ol {
  list-style: none;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
}

h1, h2, h3, h4, h5, h6 {
  line-height: var(--leading-tight);
  font-weight: 700;
  color: var(--color-text);
}

h1 { font-size: var(--text-4xl); letter-spacing: var(--tracking-tight); }
h2 { font-size: var(--text-3xl); letter-spacing: var(--tracking-tight); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }
h5 { font-size: var(--text-lg); }
h6 { font-size: var(--text-base); }

p {
  margin-bottom: var(--space-4);
  line-height: var(--leading-relaxed);
}

hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--space-8) 0;
}

blockquote {
  border-left: 3px solid var(--color-accent);
  padding: var(--space-4) var(--space-6);
  margin: var(--space-6) 0;
  color: var(--color-text-secondary);
  font-style: italic;
  background: var(--color-bg-alt);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

blockquote p:last-child {
  margin-bottom: 0;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-6) 0;
}

table th,
table td {
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  text-align: left;
}

table th {
  background: var(--color-bg-alt);
  font-weight: 600;
  font-size: var(--text-sm);
}

/*--------------------------------------------------------------
# Accessibility
--------------------------------------------------------------*/
.screen-reader-text {
  clip: rect(1px, 1px, 1px, 1px);
  position: absolute !important;
  height: 1px;
  width: 1px;
  overflow: hidden;
  word-wrap: normal !important;
}

.screen-reader-text:focus {
  background: var(--color-bg);
  border-radius: var(--radius-sm);
  box-shadow: 0 0 2px 2px rgba(0, 0, 0, 0.15);
  clip: auto !important;
  color: var(--color-text);
  display: block;
  font-size: var(--text-sm);
  font-weight: 700;
  height: auto;
  left: 5px;
  line-height: normal;
  padding: var(--space-3) var(--space-4);
  text-decoration: none;
  top: 5px;
  width: auto;
  z-index: 100000;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 0;
  z-index: 100000;
}

.skip-link:focus {
  top: 0;
}

/*--------------------------------------------------------------
# Layout
--------------------------------------------------------------*/
.site {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.container {
  width: 100%;
  max-width: var(--content-max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.site-content {
  flex: 1;
  padding: var(--space-8) 0;
}

.content-area {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: var(--space-10);
  align-items: start;
}

.content-area.full-width {
  grid-template-columns: 1fr;
}

.content-area.no-sidebar {
  grid-template-columns: 1fr;
}

.site-main {
  min-width: 0;
}

/*--------------------------------------------------------------
# Header
--------------------------------------------------------------*/
.site-header {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
  transition: box-shadow var(--transition-base);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  gap: var(--space-6);
}

/* Logo */
.site-branding {
  flex-shrink: 0;
}

.site-logo {
  display: flex;
  align-items: center;
}

.site-logo img {
  max-height: 42px;
  width: auto;
}

.site-logo .site-title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: var(--tracking-tight);
  white-space: nowrap;
}

.site-logo .site-title a {
  color: inherit;
}

.site-logo .site-description {
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  margin-top: 2px;
}

/* Header Ad */
.header-ad {
  flex-shrink: 0;
  max-width: 728px;
}

.header-ad img {
  max-height: 60px;
  width: auto;
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

/*--------------------------------------------------------------
# Navigation
--------------------------------------------------------------*/
.nav-bar {
  background: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
}

.primary-menu {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  height: 100%;
}

.primary-menu > li {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
}

.primary-menu > li > a {
  display: flex;
  align-items: center;
  height: 100%;
  padding: 0 var(--space-4);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast), color var(--transition-fast);
  white-space: nowrap;
}

.primary-menu > li > a:hover,
.primary-menu > li.current-menu-item > a,
.primary-menu > li.current_page_item > a {
  color: var(--color-accent);
  background: var(--color-accent-light);
}

/* Sub-menu arrow */
.primary-menu .menu-item-has-children > a::after {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
  margin-left: var(--space-2);
  margin-top: -2px;
  transition: transform var(--transition-fast);
}

/* Dropdown */
.primary-menu .sub-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: var(--space-2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(4px);
  transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
  z-index: 50;
}

.primary-menu > li:hover > .sub-menu,
.primary-menu > li:focus-within > .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.primary-menu .sub-menu li a {
  display: block;
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text);
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.primary-menu .sub-menu li a:hover {
  background: var(--color-accent-light);
  color: var(--color-accent);
}

/* Hamburger */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  padding: var(--space-2);
  color: var(--color-text);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: currentColor;
  margin: 5px 0;
  border-radius: 1px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.menu-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  padding: var(--space-4);
  max-height: calc(100vh - var(--header-height) - var(--nav-height));
  overflow-y: auto;
}

.mobile-menu.active {
  display: block;
}

.mobile-menu ul li a {
  display: block;
  padding: var(--space-3) var(--space-4);
  color: var(--color-text);
  font-size: var(--text-base);
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}

.mobile-menu ul li a:hover {
  background: var(--color-accent-light);
  color: var(--color-accent);
}

.mobile-menu ul li.current-menu-item > a {
  color: var(--color-accent);
  background: var(--color-accent-light);
}

.mobile-menu .sub-menu {
  padding-left: var(--space-6);
  border-left: 2px solid var(--color-border);
  margin-left: var(--space-4);
  margin-top: var(--space-1);
  margin-bottom: var(--space-1);
}

.mobile-menu .sub-menu a {
  font-size: var(--text-sm);
}

/*--------------------------------------------------------------
# Search
--------------------------------------------------------------*/
.search-form {
  display: flex;
  gap: 0;
}

.search-form input[type="search"] {
  flex: 1;
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--color-border);
  border-right: none;
  border-radius: var(--radius-full) 0 0 var(--radius-full);
  font-size: var(--text-sm);
  background: var(--color-bg);
  outline: none;
  transition: border-color var(--transition-fast);
  min-width: 160px;
}

.search-form input[type="search"]:focus {
  border-color: var(--color-accent);
}

.search-form button {
  padding: var(--space-2) var(--space-4);
  background: var(--color-accent);
  color: var(--color-accent-text);
  border: 1px solid var(--color-accent);
  border-radius: 0 var(--radius-full) var(--radius-full) 0;
  font-size: var(--text-sm);
  font-weight: 600;
  transition: background var(--transition-fast);
  white-space: nowrap;
}

.search-form button:hover {
  background: var(--color-accent-hover);
}

.search-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-text);
  padding: var(--space-2);
  cursor: pointer;
}

.search-toggle svg {
  width: 20px;
  height: 20px;
}

.header-search-dropdown {
  display: none;
  position: absolute;
  top: var(--header-height);
  right: var(--space-6);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-4);
  z-index: 60;
  width: 320px;
}

.header-search-dropdown.active {
  display: block;
}

/*--------------------------------------------------------------
# Dark Mode Toggle
--------------------------------------------------------------*/
.theme-toggle {
  background: none;
  border: none;
  color: var(--color-text);
  padding: var(--space-2);
  cursor: pointer;
  border-radius: var(--radius-full);
  transition: background var(--transition-fast);
}

.theme-toggle:hover {
  background: var(--color-surface);
}

.theme-toggle svg {
  width: 20px;
  height: 20px;
}

.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: block; }

[data-theme="dark"] .theme-toggle .icon-sun { display: block; }
[data-theme="dark"] .theme-toggle .icon-moon { display: none; }

/*--------------------------------------------------------------
# Homepage: Featured Section
--------------------------------------------------------------*/
.featured-section {
  margin-bottom: var(--space-10);
}

.featured-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-template-rows: 320px 320px;
  gap: var(--space-4);
}

.featured-main {
  grid-column: 1 / 3;
  grid-row: 1 / 3;
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface);
}

.featured-main a {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
}

.featured-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.featured-main:hover img {
  transform: scale(1.03);
}

.featured-main .overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-10) var(--space-8) var(--space-8);
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.4) 60%, transparent 100%);
}

.featured-main .entry-category {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: var(--color-accent-text);
  background: var(--color-accent);
  padding: 2px 10px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-3);
}

.featured-main .entry-title {
  font-size: var(--text-3xl);
  font-weight: 700;
  line-height: var(--leading-tight);
  margin-bottom: var(--space-3);
}

.featured-main .entry-title a {
  color: #ffffff;
}

.featured-main .entry-meta {
  color: rgba(255, 255, 255, 0.75);
  font-size: var(--text-sm);
}

.featured-secondary {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface);
}

.featured-secondary a {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
}

.featured-secondary img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.featured-secondary:hover img {
  transform: scale(1.03);
}

.featured-secondary .overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-6) var(--space-5) var(--space-5);
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.3) 70%, transparent 100%);
}

.featured-secondary .entry-category {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: var(--color-accent-text);
  background: var(--color-accent);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-2);
}

.featured-secondary .entry-title {
  font-size: var(--text-base);
  font-weight: 700;
  line-height: var(--leading-snug);
}

.featured-secondary .entry-title a {
  color: #ffffff;
}

/*--------------------------------------------------------------
# Homepage: Category Blocks
--------------------------------------------------------------*/
.category-block {
  margin-bottom: var(--space-10);
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-3);
  border-bottom: 2px solid var(--color-border);
}

.section-header-title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
}

.section-header-link {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-accent);
}

.section-header-link:hover {
  color: var(--color-accent-hover);
}

.posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.post-card {
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast);
}

.post-card:hover {
  transform: translateY(-2px);
}

.post-card .post-thumbnail {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: var(--space-4);
  background: var(--color-surface);
  aspect-ratio: 16 / 10;
}

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

.post-card:hover .post-thumbnail img {
  transform: scale(1.04);
}

.post-card .entry-category {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  z-index: 2;
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: var(--color-accent-text);
  background: var(--color-accent);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.post-card .entry-title {
  font-size: var(--text-base);
  font-weight: 700;
  line-height: var(--leading-snug);
  margin-bottom: var(--space-2);
}

.post-card .entry-title a {
  color: var(--color-text);
  transition: color var(--transition-fast);
}

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

.post-card .entry-meta {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: auto;
}

.post-card .entry-excerpt {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-3);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/*--------------------------------------------------------------
# Homepage: Latest News List
--------------------------------------------------------------*/
.latest-news-section {
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}

.latest-news-list .hentry {
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-border-light);
}

.latest-news-list .hentry:first-child {
  padding-top: 0;
}

.latest-news-list .hentry:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.latest-news-list .entry-title {
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: var(--leading-snug);
  margin-bottom: var(--space-1);
}

.latest-news-list .entry-title a {
  color: var(--color-text);
}

.latest-news-list .entry-title a:hover {
  color: var(--color-accent);
}

.latest-news-list .entry-meta {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/*--------------------------------------------------------------
# Archive / Search Results
--------------------------------------------------------------*/
.page-header {
  margin-bottom: var(--space-8);
}

.page-header .page-title {
  font-size: var(--text-3xl);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.page-header .archive-description {
  color: var(--color-text-secondary);
  font-size: var(--text-base);
}

.post-list .hentry {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--space-6);
  padding: var(--space-6) 0;
  border-bottom: 1px solid var(--color-border-light);
}

.post-list .hentry:first-child {
  padding-top: 0;
}

.post-list .post-thumbnail {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-surface);
  aspect-ratio: 16 / 10;
}

.post-list .post-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.post-list .entry-header {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.post-list .entry-category {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: var(--color-accent);
  margin-bottom: var(--space-2);
}

.post-list .entry-title {
  font-size: var(--text-xl);
  font-weight: 700;
  line-height: var(--leading-snug);
  margin-bottom: var(--space-2);
}

.post-list .entry-title a {
  color: var(--color-text);
}

.post-list .entry-title a:hover {
  color: var(--color-accent);
}

.post-list .entry-meta {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

.post-list .entry-excerpt {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}

/*--------------------------------------------------------------
# Single Post
--------------------------------------------------------------*/
.single-article .entry-header {
  margin-bottom: var(--space-6);
}

.single-article .entry-category {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: var(--color-accent-text);
  background: var(--color-accent);
  padding: 3px 12px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

.single-article .entry-title {
  font-size: var(--text-4xl);
  font-weight: 700;
  line-height: var(--leading-tight);
  margin-bottom: var(--space-4);
}

.single-article .entry-meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-border);
}

.single-article .entry-meta .author-avatar {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  overflow: hidden;
}

.single-article .entry-meta .author-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.single-article .post-thumbnail {
  margin-bottom: var(--space-8);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface);
}

.single-article .post-thumbnail img {
  width: 100%;
  height: auto;
}

.entry-content {
  font-size: var(--text-lg);
  line-height: var(--leading-relaxed);
  color: var(--color-text);
}

.entry-content h2 {
  font-size: var(--text-2xl);
  margin: var(--space-8) 0 var(--space-4);
}

.entry-content h3 {
  font-size: var(--text-xl);
  margin: var(--space-6) 0 var(--space-3);
}

.entry-content p {
  margin-bottom: var(--space-5);
}

.entry-content ul,
.entry-content ol {
  margin: var(--space-4) 0 var(--space-5) var(--space-6);
}

.entry-content ul li {
  list-style: disc;
  margin-bottom: var(--space-2);
}

.entry-content ol li {
  list-style: decimal;
  margin-bottom: var(--space-2);
}

.entry-content a {
  text-decoration: underline;
}

.entry-content img {
  border-radius: var(--radius-md);
  margin: var(--space-6) auto;
}

.entry-content figure {
  margin: var(--space-6) 0;
}

.entry-content figcaption {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  text-align: center;
  margin-top: var(--space-2);
}

.entry-content pre {
  background: var(--color-bg-alt);
  padding: var(--space-6);
  border-radius: var(--radius-md);
  overflow-x: auto;
  font-size: var(--text-sm);
  font-family: var(--font-mono);
  line-height: var(--leading-normal);
  margin: var(--space-6) 0;
}

.entry-content code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background: var(--color-bg-alt);
  padding: 0.1em 0.3em;
  border-radius: var(--radius-sm);
}

.entry-footer {
  margin-top: var(--space-10);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
}

.entry-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
}

.entry-tags .tags-label {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text);
  margin-right: var(--space-2);
}

.entry-tags a {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-secondary);
  background: var(--color-bg-alt);
  padding: 3px 12px;
  border-radius: var(--radius-full);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.entry-tags a:hover {
  background: var(--color-accent-light);
  color: var(--color-accent);
}

/* Author Box */
.author-box {
  display: flex;
  gap: var(--space-6);
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin-top: var(--space-10);
}

.author-box .author-avatar {
  flex-shrink: 0;
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  overflow: hidden;
}

.author-box .author-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.author-box .author-name {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-1);
}

.author-box .author-bio {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}

/* Related Posts */
.related-posts {
  margin-top: var(--space-10);
}

.related-posts .section-header {
  margin-bottom: var(--space-6);
}

.related-posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

/*--------------------------------------------------------------
# Sidebar
--------------------------------------------------------------*/
.sidebar .widget {
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
}

.sidebar .widget:last-child {
  margin-bottom: 0;
}

.sidebar .widget-title {
  font-size: var(--text-base);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: var(--color-text);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-3);
  border-bottom: 2px solid var(--color-accent);
}

.sidebar .widget ul li {
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border-light);
}

.sidebar .widget ul li:first-child {
  padding-top: 0;
}

.sidebar .widget ul li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.sidebar .widget ul li a {
  color: var(--color-text);
  font-size: var(--text-sm);
  font-weight: 500;
  transition: color var(--transition-fast);
}

.sidebar .widget ul li a:hover {
  color: var(--color-accent);
}

.sidebar .widget_search .search-form {
  width: 100%;
}

.sidebar .widget_tag_cloud .tagcloud {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.sidebar .widget_tag_cloud a {
  display: inline-block;
  font-size: var(--text-xs) !important;
  color: var(--color-text-secondary) !important;
  background: var(--color-bg);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.sidebar .widget_tag_cloud a:hover {
  background: var(--color-accent-light);
  color: var(--color-accent) !important;
}

/*--------------------------------------------------------------
# Pagination
--------------------------------------------------------------*/
.pagination {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-10);
}

.pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 var(--space-3);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.pagination .page-numbers:hover {
  background: var(--color-accent-light);
  color: var(--color-accent);
}

.pagination .page-numbers.current {
  background: var(--color-accent);
  color: var(--color-accent-text);
}

.pagination .next,
.pagination .prev {
  font-weight: 700;
}

/*--------------------------------------------------------------
# Comments
--------------------------------------------------------------*/
.comments-area {
  margin-top: var(--space-10);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border);
}

.comments-title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-6);
}

.comment-list {
  margin-bottom: var(--space-10);
}

.comment-list li {
  list-style: none;
}

.comment-list .comment-body {
  padding: var(--space-6);
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
}

.comment-list .children {
  margin-left: var(--space-10);
}

.comment-author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.comment-author .avatar {
  border-radius: var(--radius-full);
  width: 40px;
  height: 40px;
}

.comment-author .fn {
  font-weight: 700;
  font-size: var(--text-base);
}

.comment-metadata {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

.comment-content {
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}

.comment-reply-link {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-accent);
}

.comment-respond {
  margin-top: var(--space-8);
}

.comment-reply-title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-4);
}

.comment-form p {
  margin-bottom: var(--space-4);
}

.comment-form label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-1);
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  background: var(--color-bg);
  outline: none;
  transition: border-color var(--transition-fast);
}

.comment-form input:focus,
.comment-form textarea:focus {
  border-color: var(--color-accent);
}

.comment-form .submit {
  padding: var(--space-3) var(--space-8);
  background: var(--color-accent);
  color: var(--color-accent-text);
  border: none;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 700;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.comment-form .submit:hover {
  background: var(--color-accent-hover);
}

/*--------------------------------------------------------------
# Footer
--------------------------------------------------------------*/
.site-footer {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-10);
}

.footer-widgets {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  padding: var(--space-12) 0 var(--space-8);
}

.footer-widgets .widget {
  margin-bottom: var(--space-6);
}

.footer-widgets .widget-title {
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-4);
  color: var(--color-text);
}

.footer-widgets .widget ul li {
  padding: var(--space-2) 0;
}

.footer-widgets .widget ul li a {
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  transition: color var(--transition-fast);
}

.footer-widgets .widget ul li a:hover {
  color: var(--color-accent);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) 0;
  border-top: 1px solid var(--color-border);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.footer-bottom a {
  color: var(--color-text);
  font-weight: 500;
}

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

.footer-nav {
  display: flex;
  gap: var(--space-6);
}

.footer-nav li a {
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
}

.footer-nav li a:hover {
  color: var(--color-accent);
}

/*--------------------------------------------------------------
# 404 Page
--------------------------------------------------------------*/
.error-404 {
  text-align: center;
  padding: var(--space-20) var(--space-6);
}

.error-404 .page-title {
  font-size: var(--text-5xl);
  font-weight: 700;
  margin-bottom: var(--space-4);
  color: var(--color-accent);
}

.error-404 p {
  color: var(--color-text-secondary);
  font-size: var(--text-lg);
  margin-bottom: var(--space-8);
}

.error-404 .search-form {
  max-width: 400px;
  margin: 0 auto var(--space-8);
}

/*--------------------------------------------------------------
# Scroll to Top
--------------------------------------------------------------*/
.scroll-to-top {
  position: fixed;
  bottom: var(--space-8);
  right: var(--space-8);
  width: 44px;
  height: 44px;
  background: var(--color-accent);
  color: var(--color-accent-text);
  border: none;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
  z-index: 90;
  box-shadow: var(--shadow-md);
}

.scroll-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-to-top:hover {
  background: var(--color-accent-hover);
}

.scroll-to-top svg {
  width: 20px;
  height: 20px;
}

/*--------------------------------------------------------------
# No Results / Empty State
--------------------------------------------------------------*/
.no-results {
  text-align: center;
  padding: var(--space-16) var(--space-6);
}

.no-results .page-title {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-3);
}

.no-results p {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-6);
}

/*--------------------------------------------------------------
# Utility
--------------------------------------------------------------*/
.clearfix::after {
  content: "";
  display: table;
  clear: both;
}

.text-center { text-align: center; }
.text-muted { color: var(--color-text-secondary); }

.wp-caption {
  max-width: 100%;
}

.wp-caption-text {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  text-align: center;
  margin-top: var(--space-2);
}

.alignleft {
  float: left;
  margin: var(--space-2) var(--space-6) var(--space-4) 0;
}

.alignright {
  float: right;
  margin: var(--space-2) 0 var(--space-4) var(--space-6);
}

.aligncenter {
  display: block;
  margin: var(--space-4) auto;
  text-align: center;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  margin: var(--space-6) 0;
}

.gallery-item img {
  border-radius: var(--radius-md);
}

.sticky {
  border-left: 3px solid var(--color-accent);
  padding-left: var(--space-4);
}

/*--------------------------------------------------------------
# Dark Mode
--------------------------------------------------------------*/
[data-theme="dark"] {
  --color-bg: #111827;
  --color-bg-alt: #1f2937;
  --color-bg-elevated: #1f2937;
  --color-surface: #374151;

  --color-text: #f9fafb;
  --color-text-secondary: #9ca3af;
  --color-text-muted: #6b7280;

  --color-border: #374151;
  --color-border-light: #2d3748;
  --color-divider: #374151;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.25);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.3);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --color-bg: #111827;
    --color-bg-alt: #1f2937;
    --color-bg-elevated: #1f2937;
    --color-surface: #374151;

    --color-text: #f9fafb;
    --color-text-secondary: #9ca3af;
    --color-text-muted: #6b7280;

    --color-border: #374151;
    --color-border-light: #2d3748;
    --color-divider: #374151;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.25);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.3);
  }
}

/*--------------------------------------------------------------
# Responsive
--------------------------------------------------------------*/
@media (max-width: 1024px) {
  .content-area {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .featured-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 280px 280px 280px;
  }

  .featured-main {
    grid-column: 1 / 3;
    grid-row: 1 / 2;
  }

  .posts-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .post-list .hentry {
    grid-template-columns: 220px 1fr;
  }

  .footer-widgets {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 var(--space-4);
  }

  .site-content {
    padding: var(--space-6) 0;
  }

  .header-inner {
    height: 56px;
  }

  .nav-bar {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .featured-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    gap: var(--space-3);
  }

  .featured-main {
    grid-column: 1;
    grid-row: 1;
    aspect-ratio: 16 / 10;
  }

  .featured-secondary {
    aspect-ratio: 16 / 9;
  }

  .featured-main .entry-title {
    font-size: var(--text-xl);
  }

  .featured-main .overlay {
    padding: var(--space-6) var(--space-4) var(--space-4);
  }

  .posts-grid {
    grid-template-columns: 1fr;
  }

  .related-posts-grid {
    grid-template-columns: 1fr 1fr;
  }

  .post-list .hentry {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .single-article .entry-title {
    font-size: var(--text-2xl);
  }

  .footer-widgets {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-3);
    text-align: center;
  }

  h1 { font-size: var(--text-3xl); }
  h2 { font-size: var(--text-2xl); }

  .header-ad {
    display: none;
  }

  .header-actions .search-form {
    display: none;
  }

  .search-toggle {
    display: block;
  }
}

@media (max-width: 480px) {
  .featured-main .entry-title {
    font-size: var(--text-lg);
  }

  .related-posts-grid {
    grid-template-columns: 1fr;
  }

  .section-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
  }

  .author-box {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}

/*--------------------------------------------------------------
# Print
--------------------------------------------------------------*/
@media print {
  .site-header,
  .nav-bar,
  .sidebar,
  .site-footer,
  .scroll-to-top,
  .menu-toggle,
  .header-actions,
  .theme-toggle,
  .search-toggle,
  .header-search-dropdown,
  .mobile-menu,
  .comments-area,
  .related-posts {
    display: none !important;
  }

  .content-area {
    grid-template-columns: 1fr;
  }

  body {
    color: #000;
    background: #fff;
    font-size: 12pt;
  }

  a {
    color: #000;
  }
}