/*
Theme Name: D'ArtBox Blog
Theme URI: https://deartbox.com
Author: D'ArtBox Packaging
Author URI: https://deartbox.com
Description: Custom WordPress theme untuk blog D'ArtBox Packaging - matching dengan design website utama.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: deartbox
Tags: blog, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready

D'ArtBox Blog Theme - Premium Packaging Blog
*/

/* ================ CSS VARIABLES (Matching Main Site) ================ */
:root {
  /* Colors */
  --white: #ffffff;
  --off-white: #ffffff;
  --light-grey: #f5f5f5;
  --border: #e5e5e5;
  --green: #25D366;
  --green-dark: #128C7E;
  --red: #381213;
  --ruby: #9b111e;
  --crimson: #620d0d;
  --dark-grey: #1b1f23;
  --muted-grey: #6b7280;
  --dark-bg: #0c1019;
  --dark-surface: #161C27;
  --dark-text: #ffffff;
  --dark-muted: #9ca3af;
  
  /* RGB Values */
  --green-rgb: 37, 211, 102;
  --red-rgb: 56, 18, 19;
  --ruby-rgb: 155, 17, 30;
  --crimson-rgb: 98, 13, 13;
  
  /* Theme Colors */
  --bg: var(--white);
  --card-bg: var(--white);
  --text: #0c1019;
  --text-muted: #4b5563;
  --text-light: #9ca3af;
  --accent: var(--red);
  --accent-2: var(--crimson);
  
  /* Layout */
  --max-width: 1280px;
  --content-width: 800px;
  --sidebar-width: 320px;
  --container-pad: clamp(16px, 4vw, 64px);
  --section-pad: 80px;
  --gap: clamp(16px, 3vw, 32px);
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 8px;
  
  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
  
  /* Typography */
  --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-heading: 'Poppins', 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  
  /* Transitions */
  --ease: cubic-bezier(.16,.84,.44,1);
  --transition: all 0.3s var(--ease);
  
  /* Header */
  --header-h: 75px;
  --header-bg: rgba(255, 255, 255, 0.85);
  --header-backdrop: blur(20px);
  --header-shadow: 0 1px 3px rgba(0,0,0,0.06);
  --header-border: rgba(0,0,0,0.06);
}

/* Dark Mode */
[data-theme="dark"] {
  --bg: var(--dark-bg);
  --card-bg: var(--dark-surface);
  --text: var(--dark-text);
  --text-muted: var(--dark-muted);
  --text-light: #9ca3af;
  --border: rgba(255,255,255,0.1);
  --light-grey: rgba(255,255,255,0.05);
  --header-bg: rgba(12, 16, 25, 0.9);
  --header-border: rgba(255,255,255,0.06);
  /* Accent must be bright enough to read on dark surfaces */
  --accent: #e53e3e;
  --accent-2: #fc8181;
}

/* ================ RESET & BASE ================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

a:hover {
  color: var(--accent-2);
}

/* ================ TYPOGRAPHY ================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.3;
  color: var(--text);
  margin-bottom: 0.5em;
}

h1 { font-size: clamp(28px, 5vw, 42px); }
h2 { font-size: clamp(24px, 4vw, 32px); }
h3 { font-size: clamp(20px, 3vw, 24px); }
h4 { font-size: clamp(18px, 2.5vw, 20px); }
h5 { font-size: 18px; }
h6 { font-size: 16px; }

p {
  margin-bottom: 1.5em;
  color: var(--text-muted);
}

/* ================ LAYOUT ================ */
.site-container {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.site-main {
  flex: 1;
  padding-top: var(--header-h);
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.content-area {
  max-width: var(--content-width);
  margin: 0 auto;
}

/* ================ HEADER ================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-h);
  background: var(--header-bg);
  backdrop-filter: var(--header-backdrop);
  -webkit-backdrop-filter: var(--header-backdrop);
  border-bottom: 1px solid var(--header-border);
  z-index: 1000;
  transition: var(--transition);
}

.header-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--container-pad);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.site-logo img {
  height: 40px;
  width: auto;
}

.site-logo-text {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
}

.site-logo-text span {
  display: block;
  font-size: 11px;
  font-weight: 400;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Navigation */
.main-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 20px;
  margin: 0;
  padding: 0;
}

.nav-menu li {
  margin: 0;
}

.nav-menu a {
  display: block;
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.nav-menu a:hover,
.nav-menu .current-menu-item a {
  background: var(--light-grey);
  color: var(--accent);
}

/* Artikel dropdown */
.menu-item-has-children {
  position: relative;
}

.nav-dropdown-trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.nav-dropdown-arrow {
  display: inline-flex;
  transition: transform 0.25s var(--ease);
}

.menu-item-has-children:hover .nav-dropdown-arrow,
.menu-item-has-children.open .nav-dropdown-arrow {
  transform: rotate(180deg);
}

.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 200px;
  margin-top: 4px;
  padding: 8px 0;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 0.2s var(--ease), transform 0.2s var(--ease), visibility 0.2s;
  z-index: 100;
}

.menu-item-has-children:hover .nav-dropdown,
.menu-item-has-children.open .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown li {
  margin: 0;
}

.nav-dropdown a {
  display: block;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  border-radius: 0;
  white-space: nowrap;
}

.nav-dropdown a:hover,
.nav-dropdown .current-menu-item a {
  background: var(--light-grey);
  color: var(--accent);
}

/* Pencarian dropdown */
.nav-search-item {
  position: relative;
}

.nav-search-trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-body);
}

.nav-search-trigger:hover {
  background: var(--light-grey);
  color: var(--accent);
}

.nav-search-trigger svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
}

.nav-search-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 4px;
  padding: 16px;
  min-width: 280px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 0.2s var(--ease), transform 0.2s var(--ease), visibility 0.2s;
  z-index: 100;
}

.nav-search-item.open .nav-search-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-search-dropdown .search-form {
  margin: 0;
  display: flex;
  gap: 8px;
}

.nav-search-dropdown .search-field {
  flex: 1;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  background: var(--bg);
  color: var(--text);
}

.nav-search-dropdown .search-submit {
  padding: 10px 14px;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.nav-search-dropdown .search-submit:hover {
  background: var(--accent-2);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Theme Toggle */
.theme-toggle {
  width: 40px;
  height: 40px;
  border: none;
  background: var(--light-grey);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

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

.theme-toggle svg {
  width: 20px;
  height: 20px;
  stroke: var(--text);
}

/* Back to Main Site Button */
.btn-back-main {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--accent);
  color: white;
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.btn-back-main:hover {
  background: var(--accent-2);
  color: white;
  transform: translateY(-2px);
}

/* Mobile Menu Toggle */
.mobile-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 10px;
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  margin: 5px 0;
  transition: var(--transition);
}

@media (max-width: 768px) {
  .main-nav {
    display: none;
  }
  
  .mobile-toggle {
    display: block;
  }
  
  .main-nav.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--bg);
    padding: 20px;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
  }
  
  .nav-menu {
    flex-direction: column;
    width: 100%;
  }
  
  .menu-item-has-children {
    width: 100%;
  }
  
  .nav-dropdown {
    position: static;
    margin-top: 0;
    margin-left: 16px;
    margin-bottom: 8px;
    max-height: 0;
    padding: 0;
    overflow: hidden;
    opacity: 1;
    transform: none;
    box-shadow: none;
    border: none;
    border-radius: 0;
    border-left: 2px solid var(--border);
    background: transparent;
    visibility: visible;
    transition: max-height 0.3s var(--ease);
  }
  
  .menu-item-has-children.open .nav-dropdown {
    max-height: 500px;
    padding: 8px 0 8px 8px;
  }
  
  .nav-dropdown a {
    padding: 8px 12px;
  }
  
  .nav-search-dropdown {
    position: static;
    margin: 8px 0 0;
    min-width: 100%;
    transform: none;
  }
  
  .nav-search-item.open .nav-search-dropdown {
    transform: none;
  }
  
  .nav-search-label {
    display: none;
  }
  
  .nav-cta {
    margin-top: 16px;
    width: 100%;
  }
  
  .btn-back-main {
    width: 100%;
    justify-content: center;
  }
}

/* ================ BLOG HERO ================ */
.blog-hero {
  padding: 72px 0 48px;
  background: linear-gradient(180deg, var(--light-grey) 0%, var(--bg) 100%);
  text-align: center;
}

.blog-hero .container {
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.blog-hero h1 {
  margin-bottom: 16px;
  font-size: clamp(28px, 5vw, 38px);
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.blog-hero h1::after {
  content: '';
  display: block;
  width: 48px;
  height: 3px;
  margin: 20px auto 0;
  background: var(--accent);
  border-radius: 2px;
}

.blog-hero p {
  font-size: 17px;
  line-height: 1.65;
  max-width: 520px;
  margin: 20px auto 0;
  color: var(--text-muted);
}

/* ================ HOMEPAGE (FRONT PAGE) ================ */
.front-hero {
  padding: 80px 0 64px;
  background: linear-gradient(180deg, var(--light-grey) 0%, var(--bg) 100%);
  text-align: center;
}

.front-hero-inner {
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

.front-hero-title {
  font-size: clamp(28px, 5vw, 40px);
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin-bottom: 20px;
}

.front-hero-title::after {
  content: '';
  display: block;
  width: 48px;
  height: 3px;
  margin: 20px auto 0;
  background: var(--accent);
  border-radius: 2px;
}

.front-hero-desc {
  font-size: 18px;
  line-height: 1.65;
  color: var(--text-muted);
  margin: 24px auto 0;
}

.front-hero-cta {
  margin-top: 32px;
}

.front-hero-cta .btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.front-recent {
  padding: var(--section-pad) 0;
}

.front-section-title {
  font-size: clamp(22px, 3vw, 26px);
  margin-bottom: 32px;
  text-align: center;
}

.front-recent-more {
  text-align: center;
  margin-top: 40px;
  margin-bottom: 0;
}

/* ================ BLOG POSTS GRID ================ */
.posts-section {
  padding: var(--section-pad) 0;
}

.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: var(--gap);
}

/* Post Card */
.post-card {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--border);
}

.post-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.post-card-thumbnail {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
}

.post-card-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}

.post-card:hover .post-card-thumbnail img {
  transform: scale(1.05);
}

.post-card-category {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 6px 12px;
  background: var(--accent);
  color: white;
  font-size: 12px;
  font-weight: 600;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.post-card-content {
  padding: 24px;
}

.post-card-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
  font-size: 13px;
  color: var(--text-muted);
}

.post-card-meta svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  margin-right: 4px;
}

.post-card-title {
  font-size: 20px;
  margin-bottom: 12px;
  line-height: 1.4;
}

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

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

.post-card-excerpt {
  font-size: 15px;
  color: var(--text-muted);
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}


.post-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
}

.post-card-link svg {
  width: 16px;
  height: 16px;
  transition: transform 0.3s ease;
}

.post-card-link:hover svg {
  transform: translateX(4px);
}

/* ================ SINGLE POST ================ */
.single-post-header {
  padding: 60px 0 40px;
  background: linear-gradient(180deg, var(--light-grey) 0%, var(--bg) 100%);
}

.single-post-header .container {
  max-width: var(--content-width);
}

.post-category-badge {
  display: inline-block;
  padding: 6px 14px;
  background: var(--accent);
  color: white;
  font-size: 12px;
  font-weight: 600;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 16px;
}

.single-post-title {
  font-size: clamp(28px, 5vw, 40px);
  margin-bottom: 20px;
}

.single-post-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px;
  color: var(--text-muted);
  font-size: 14px;
}

.single-post-meta .author {
  display: flex;
  align-items: center;
  gap: 10px;
}

.single-post-meta .author img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
}

.single-post-featured {
  margin: -20px auto 40px;
  max-width: 900px;
  padding: 0 var(--container-pad);
}

.single-post-featured img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.single-post-content {
  padding: 0 0 var(--section-pad);
}

.single-post-content .container {
  max-width: var(--content-width);
}

/* Post Content Styling */
.post-content {
  font-size: 17px;
  line-height: 1.8;
}

.post-content h2 {
  margin-top: 2em;
  margin-bottom: 0.8em;
}

.post-content h3 {
  margin-top: 1.5em;
  margin-bottom: 0.6em;
}

.post-content p {
  margin-bottom: 1.5em;
  color: var(--text);
}

.post-content img {
  border-radius: var(--radius-md);
  margin: 2em 0;
}

.post-content ul, .post-content ol {
  margin: 1.5em 0;
  padding-left: 1.5em;
}

.post-content li {
  margin-bottom: 0.5em;
  color: var(--text);
}

.post-content blockquote {
  margin: 2em 0;
  padding: 24px 30px;
  background: var(--light-grey);
  border-left: 4px solid var(--accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-style: italic;
  color: var(--text);
}

.post-content a {
  color: var(--accent);
  text-decoration: underline;
}

.post-content a:hover {
  color: var(--accent-2);
}

/* Post Tags */
.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.post-tags a {
  padding: 6px 14px;
  background: var(--light-grey);
  color: var(--text-muted);
  font-size: 13px;
  border-radius: 20px;
  transition: var(--transition);
}

.post-tags a:hover {
  background: var(--accent);
  color: white;
}

/* Post Navigation */
.post-navigation {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}

.post-nav-link {
  padding: 20px;
  background: var(--light-grey);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.post-nav-link:hover {
  background: var(--border);
}

.post-nav-link span {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.post-nav-link strong {
  display: block;
  font-size: 15px;
  color: var(--text);
  line-height: 1.4;
}

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

@media (max-width: 600px) {
  .post-navigation {
    grid-template-columns: 1fr;
  }
}

/* ================ SIDEBAR ================ */
.blog-layout {
  display: grid;
  grid-template-columns: 1fr var(--sidebar-width);
  gap: 48px;
  align-items: start;
}

.sidebar {
  position: sticky;
  top: calc(var(--header-h) + 24px);
}

.widget {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 24px;
}

.widget-title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--accent);
}

.widget ul {
  list-style: none;
}

.widget ul li {
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}

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

.widget ul li a {
  color: var(--text);
  font-size: 14px;
}

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

@media (max-width: 1024px) {
  .blog-layout {
    grid-template-columns: 1fr;
  }
  
  .sidebar {
    position: static;
  }
}

/* ================ PAGINATION ================ */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 48px;
}

.pagination a,
.pagination span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 44px;
  padding: 0 16px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  transition: var(--transition);
}

.pagination a:hover {
  background: var(--light-grey);
  border-color: var(--accent);
  color: var(--accent);
}

.pagination .current {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
}

/* ================ FOOTER ================ */
.site-footer {
  background: var(--dark-bg);
  color: var(--dark-text);
  padding: 60px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand p {
  color: var(--dark-muted);
  margin-top: 16px;
  font-size: 14px;
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  color: var(--dark-text);
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--accent);
}

.footer-column h4 {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 20px;
  color: var(--dark-text);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: var(--dark-muted);
  font-size: 14px;
}

.footer-links a:hover {
  color: var(--dark-text);
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.1);
  text-align: center;
  font-size: 13px;
  color: var(--dark-muted);
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

/* ================ COMMENTS ================ */
.comments-area {
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}

.comments-title {
  font-size: 24px;
  margin-bottom: 32px;
}

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

.comment {
  padding: 24px;
  background: var(--light-grey);
  border-radius: var(--radius-md);
  margin-bottom: 20px;
}

.comment-author {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.comment-author img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
}

.comment-author .fn {
  font-weight: 600;
  color: var(--text);
}

.comment-meta {
  font-size: 13px;
  color: var(--text-muted);
}

.comment-content p {
  color: var(--text);
  margin-bottom: 12px;
}

.comment-reply-link {
  font-size: 13px;
  font-weight: 600;
}

/* Comment Form */
.comment-respond {
  margin-top: 40px;
}

.comment-form label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--text);
}

.comment-form input,
.comment-form textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 15px;
  background: var(--bg);
  color: var(--text);
  transition: var(--transition);
  margin-bottom: 20px;
}

.comment-form input:focus,
.comment-form textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(var(--red-rgb), 0.1);
}

.comment-form textarea {
  min-height: 150px;
  resize: vertical;
}

.comment-form .submit {
  padding: 14px 32px;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.comment-form .submit:hover {
  background: var(--accent-2);
  transform: translateY(-2px);
}

/* ================ SEARCH ================ */
.search-form {
  display: flex;
  gap: 8px;
}

.search-form input[type="search"] {
  flex: 1;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  background: var(--bg);
  color: var(--text);
}

.search-form button {
  padding: 12px 20px;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}

.search-form button:hover {
  background: var(--accent-2);
}

/* ================ 404 PAGE ================ */
.error-404 {
  text-align: center;
  padding: 100px 0;
}

.error-404 h1 {
  font-size: 120px;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 16px;
}

.error-404 h2 {
  margin-bottom: 16px;
}

.error-404 p {
  margin-bottom: 32px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: var(--accent);
  color: white;
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.btn-primary:hover {
  background: var(--accent-2);
  color: white;
  transform: translateY(-2px);
}

/* ================ STICKY CTA ================ */
.sticky-cta {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  background: var(--green);
  color: #ffffff;
  font-size: 14px;
  font-weight: 600;
  border-radius: 50px;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: var(--transition);
  text-decoration: none;
}

.sticky-cta:hover {
  background: var(--green-dark);
  color: #ffffff;
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.5);
}

.sticky-cta svg {
  flex-shrink: 0;
}

@media (max-width: 480px) {
  .sticky-cta .sticky-cta-text {
    display: none;
  }
  .sticky-cta {
    padding: 14px;
    border-radius: 50%;
  }
}

/* ================ READING PROGRESS ================ */
.reading-progress-wrap {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--border);
  z-index: 1100;
}

.reading-progress {
  height: 100%;
  width: 0%;
  background: var(--accent);
  transition: width 0.1s linear;
}

/* ================ CODE BLOCKS ================ */
.code-block-wrapper {
  position: relative;
  margin: 2em 0;
}

.code-block-wrapper pre {
  margin: 0;
  border-radius: var(--radius-md);
  background: #1b1f23;
  padding: 20px 24px;
  overflow-x: auto;
}

.copy-code-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  padding: 6px 12px;
  background: rgba(255, 255, 255, 0.1);
  color: #e5e5e5;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-body);
}

.copy-code-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  color: #ffffff;
}

/* ================ RELATED POSTS ================ */
.related-posts {
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}

.related-posts h3 {
  font-size: 22px;
  margin-bottom: 24px;
}

/* ================ BREADCRUMBS ================ */
.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.breadcrumbs a {
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition);
}

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

.breadcrumbs .separator {
  color: var(--text-light);
  margin: 0 2px;
}

.breadcrumbs .current {
  color: var(--text);
  font-weight: 500;
}

/* ================ NO POSTS ================ */
.no-posts {
  text-align: center;
  padding: 80px 0;
}

.no-posts h2 {
  margin-bottom: 12px;
}

.no-posts p {
  margin-bottom: 24px;
}

/* ================ FOOTER LOGO ================ */
.footer-logo {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  margin-bottom: 16px;
  width: fit-content;
  color: var(--dark-text);
}

.footer-logo:hover {
  color: var(--dark-text);
}

.footer-logo img {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
}

.footer-logo-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.footer-logo-text strong {
  font-size: 15px;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.3;
  display: block;
}

.footer-logo-tagline {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.75);
  margin-top: 2px;
  display: block;
}

/* ================ POST CARD — NO IMAGE PLACEHOLDER ================ */
.post-card-thumb-placeholder {
  display: block;
  width: 100%;
  height: 100%;
}

.post-card-no-image {
  width: 100%;
  height: 100%;
  min-height: 200px;
  background: var(--light-grey);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
}

/* ================ SOCIAL SHARE ================ */
.social-share {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 40px;
  padding: 20px 24px;
  background: var(--light-grey);
  border-radius: var(--radius-md);
  flex-wrap: wrap;
}

.social-share-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
}

.social-share-links {
  display: flex;
  gap: 10px;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--card-bg);
  border: 1px solid var(--border);
  color: var(--text-muted);
  transition: var(--transition);
  text-decoration: none;
}

.share-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.share-facebook:hover  { background: #1877f2; color: #fff; border-color: #1877f2; }
.share-twitter:hover   { background: #000;    color: #fff; border-color: #000; }
.share-linkedin:hover  { background: #0a66c2; color: #fff; border-color: #0a66c2; }
.share-whatsapp:hover  { background: #25d366; color: #fff; border-color: #25d366; }

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

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mt-1 { margin-top: 8px; }
.mb-1 { margin-bottom: 8px; }
.mt-2 { margin-top: 16px; }
.mb-2 { margin-bottom: 16px; }
.mt-3 { margin-top: 24px; }
.mb-3 { margin-bottom: 24px; }
.mt-4 { margin-top: 32px; }
.mb-4 { margin-bottom: 32px; }

/* ================ RESPONSIVE ================ */
@media (max-width: 480px) {
  .posts-grid {
    grid-template-columns: 1fr;
  }
  
  .post-card-content {
    padding: 20px;
  }
  
  .single-post-title {
    font-size: 24px;
  }
  
  .post-content {
    font-size: 16px;
  }
}