/*
Theme Name: Cyberpunk Neon
Theme URI: https://example.com/cyberpunk-neon
Author: Claude
Author URI: https://anthropic.com
Description: A cyberpunk-styled WordPress theme with full Gutenberg support, responsive design, and customisable neon colour scheme.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: cyberpunk-neon
Tags: blog, custom-colors, custom-menu, full-site-editing, block-patterns, responsive-layout
*/

/* =============================================
   CSS CUSTOM PROPERTIES (Theme Colours)
   ============================================= */
:root {
  --color-primary: #7DF9FF;      /* Electric Blue */
  --color-secondary: #39FF14;    /* Neon Green */
  --color-accent: #B0B8C1;       /* Cool Grey */
  --color-bg: #0D0D0D;           /* Near Black */
  --color-bg-secondary: #111820; /* Dark Blue-Grey */
  --color-bg-card: #141E26;      /* Card Background */
  --color-text: #E0E8F0;         /* Light Text */
  --color-text-muted: #8899AA;   /* Muted Text */
  --color-border: #1E3040;       /* Subtle Border */
  --color-danger: #FF2D6B;       /* Hot Pink/Red */

  --font-heading: 'Share Tech Mono', 'Courier New', monospace;
  --font-body: 'Rajdhani', 'Segoe UI', system-ui, sans-serif;
  --font-mono: 'Share Tech Mono', 'Courier New', monospace;

  --border-radius: 2px;
  --border-radius-lg: 4px;
  --transition: 0.2s ease;
  --glow-primary: 0 0 10px var(--color-primary), 0 0 20px rgba(125, 249, 255, 0.3);
  --glow-secondary: 0 0 10px var(--color-secondary), 0 0 20px rgba(57, 255, 20, 0.3);
  --max-width: 1200px;
  --content-width: 760px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--color-text);
  background-color: var(--color-bg);
  background-image:
    linear-gradient(rgba(125, 249, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(125, 249, 255, 0.02) 1px, transparent 1px);
  background-size: 40px 40px;
  min-height: 100vh;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition), text-shadow var(--transition);
}

a:hover {
  color: var(--color-secondary);
  text-shadow: var(--glow-secondary);
}

/* =============================================
   TYPOGRAPHY
   ============================================= */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.2;
  color: var(--color-primary);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 0.75em;
}

h1 { font-size: clamp(1.8rem, 5vw, 3rem); }
h2 { font-size: clamp(1.4rem, 4vw, 2.2rem); }
h3 { font-size: clamp(1.2rem, 3vw, 1.7rem); }
h4 { font-size: 1.3rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

p { margin-bottom: 1.25em; }

strong, b { color: var(--color-primary); font-weight: 700; }
em, i { color: var(--color-secondary); }

code, kbd, samp {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background: var(--color-bg-card);
  color: var(--color-secondary);
  padding: 0.15em 0.4em;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
}

pre {
  background: var(--color-bg-card);
  border: 1px solid var(--color-primary);
  border-left: 4px solid var(--color-primary);
  box-shadow: var(--glow-primary);
  padding: 1.5rem;
  overflow-x: auto;
  margin-bottom: 1.5rem;
  border-radius: var(--border-radius-lg);
}

pre code {
  background: none;
  border: none;
  padding: 0;
  font-size: 0.9rem;
  color: var(--color-text);
}

blockquote {
  border-left: 3px solid var(--color-secondary);
  padding: 1rem 1.5rem;
  margin: 1.5rem 0;
  background: var(--color-bg-card);
  color: var(--color-text-muted);
  font-style: italic;
  box-shadow: -4px 0 15px rgba(57, 255, 20, 0.15);
}

blockquote cite {
  display: block;
  margin-top: 0.5rem;
  font-style: normal;
  font-size: 0.85rem;
  color: var(--color-accent);
}

hr {
  border: none;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
  margin: 2.5rem 0;
}

ul, ol {
  padding-left: 1.5rem;
  margin-bottom: 1.25em;
}

li { margin-bottom: 0.4em; }

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

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.content-area {
  flex: 1;
  padding: 3rem 0;
}

/* Two-column layout */
.site-content-wrap {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 3rem;
  align-items: start;
}

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

.site-content-wrap.no-sidebar .entry-content {
  max-width: var(--content-width);
  margin: 0 auto;
}

@media (max-width: 960px) {
  .site-content-wrap {
    grid-template-columns: 1fr;
  }
}

/* =============================================
   HEADER
   ============================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(13, 13, 13, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-primary);
  box-shadow: 0 0 20px rgba(125, 249, 255, 0.15);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  max-width: var(--max-width);
  margin: 0 auto;
  gap: 2rem;
}

.site-branding {
  flex-shrink: 0;
}

.site-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin: 0;
}

.site-title a {
  color: var(--color-primary);
  text-shadow: var(--glow-primary);
}

.site-title a:hover {
  color: var(--color-secondary);
  text-shadow: var(--glow-secondary);
}

.site-description {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-top: 0.1rem;
}

/* Custom Logo */
.custom-logo {
  max-height: 50px;
  width: auto;
}

/* =============================================
   NAVIGATION
   ============================================= */
.main-navigation {
  flex: 1;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.main-navigation ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex-wrap: wrap;
}

.main-navigation li {
  position: relative;
  margin: 0;
}

.main-navigation a {
  display: block;
  padding: 0.5rem 0.85rem;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text);
  border: 1px solid transparent;
  border-radius: var(--border-radius);
  transition: all var(--transition);
}

.main-navigation a:hover,
.main-navigation .current-menu-item > a,
.main-navigation .current-page-ancestor > a {
  color: var(--color-primary);
  border-color: var(--color-primary);
  background: rgba(125, 249, 255, 0.05);
  text-shadow: var(--glow-primary);
}

/* Dropdowns */
.main-navigation .sub-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-primary);
  box-shadow: var(--glow-primary);
  min-width: 200px;
  display: none;
  flex-direction: column;
  gap: 0;
  z-index: 999;
}

.main-navigation li:hover > .sub-menu {
  display: flex;
}

.main-navigation .sub-menu a {
  border: none;
  border-bottom: 1px solid var(--color-border);
  border-radius: 0;
}

/* Hamburger */
.menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: all var(--transition);
}

.menu-toggle:hover {
  background: rgba(125, 249, 255, 0.1);
  box-shadow: var(--glow-primary);
}

@media (max-width: 768px) {
  .menu-toggle { display: block; }

  .main-navigation {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-primary);
    padding: 1rem;
    display: none;
  }

  .main-navigation.toggled {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }

  .main-navigation ul {
    flex-direction: column;
    width: 100%;
    align-items: flex-start;
  }

  .main-navigation a {
    width: 100%;
  }

  .main-navigation .sub-menu {
    position: static;
    display: none;
    border: none;
    box-shadow: none;
    padding-left: 1rem;
    border-left: 2px solid var(--color-primary);
  }

  .main-navigation .sub-menu.open {
    display: flex;
  }
}

/* =============================================
   HERO / PAGE HEADER
   ============================================= */
.page-header {
  padding: 4rem 1.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center top, rgba(125, 249, 255, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.page-header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  position: relative;
}

.page-title {
  font-size: clamp(2rem, 6vw, 3.5rem);
  margin-bottom: 0.5rem;
  text-shadow: var(--glow-primary);
}

.page-subtitle {
  color: var(--color-text-muted);
  font-size: 1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* =============================================
   ENTRY / POST STYLES
   ============================================= */
.entry {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
  margin-bottom: 2rem;
}

.entry:hover {
  border-color: var(--color-primary);
  box-shadow: 0 0 20px rgba(125, 249, 255, 0.1);
}

.entry-header {
  padding: 2rem 2rem 0;
}

.entry-title {
  font-size: clamp(1.3rem, 3vw, 1.9rem);
  margin-bottom: 0.5rem;
}

.entry-title a {
  color: var(--color-primary);
}

.entry-title a:hover {
  color: var(--color-secondary);
  text-shadow: var(--glow-secondary);
}

.entry-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  font-family: var(--font-heading);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.entry-meta a {
  color: var(--color-accent);
}

.entry-meta .sep {
  color: var(--color-border);
}

.entry-meta .cat-links a,
.entry-meta .tag-links a {
  background: rgba(125, 249, 255, 0.08);
  border: 1px solid var(--color-primary);
  padding: 0.1rem 0.5rem;
  border-radius: var(--border-radius);
  color: var(--color-primary);
  font-size: 0.75rem;
}

.entry-meta .tag-links a {
  border-color: var(--color-secondary);
  color: var(--color-secondary);
  background: rgba(57, 255, 20, 0.06);
}

.entry-content {
  padding: 1.5rem 2rem 2rem;
}

.entry-content > * + * {
  margin-top: 1.25em;
}

.entry-footer {
  padding: 1rem 2rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Single post */
.single .entry-header {
  padding: 2.5rem 2.5rem 0;
}

.single .entry-content {
  padding: 2rem 2.5rem 2.5rem;
}

/* Featured image */
.post-thumbnail {
  overflow: hidden;
  max-height: 450px;
}

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

.entry:hover .post-thumbnail img {
  transform: scale(1.02);
}

/* =============================================
   ARCHIVE / BLOG GRID
   ============================================= */
.posts-list .entry {
  margin-bottom: 2rem;
}

/* Read more */
.read-more-link {
  display: inline-block;
  padding: 0.5rem 1.25rem;
  background: transparent;
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: var(--border-radius);
  transition: all var(--transition);
  margin-top: 1rem;
}

.read-more-link:hover {
  background: var(--color-primary);
  color: var(--color-bg);
  box-shadow: var(--glow-primary);
  text-shadow: none;
}

/* =============================================
   PAGINATION
   ============================================= */
.pagination, .post-navigation {
  margin: 2rem 0;
}

.nav-links {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.page-numbers, .nav-previous a, .nav-next a {
  display: inline-block;
  padding: 0.5rem 1rem;
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--border-radius);
  transition: all var(--transition);
}

.page-numbers.current,
.page-numbers:hover,
.nav-previous a:hover,
.nav-next a:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: rgba(125, 249, 255, 0.05);
  box-shadow: 0 0 8px rgba(125, 249, 255, 0.2);
}

/* =============================================
   SIDEBAR & WIDGETS
   ============================================= */
.sidebar {
  position: sticky;
  top: 80px;
}

.widget {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.widget-title {
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--color-primary);
  text-shadow: var(--glow-primary);
}

.widget ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.widget ul li {
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9rem;
  margin: 0;
}

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

.widget a { color: var(--color-text); }
.widget a:hover { color: var(--color-primary); }

/* Search widget */
.widget_search .search-form {
  display: flex;
  gap: 0.5rem;
}

.widget_search input[type="search"] {
  flex: 1;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  padding: 0.5rem 0.75rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  border-radius: var(--border-radius);
  outline: none;
  transition: border-color var(--transition);
}

.widget_search input[type="search"]:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 8px rgba(125, 249, 255, 0.2);
}

.widget_search button {
  background: var(--color-primary);
  color: var(--color-bg);
  border: none;
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--border-radius);
  transition: background var(--transition);
}

.widget_search button:hover {
  background: var(--color-secondary);
}

/* =============================================
   COMMENTS
   ============================================= */
.comments-area {
  padding: 2rem 2.5rem 2.5rem;
  border-top: 1px solid var(--color-border);
}

.comments-title {
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.comment-list {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem;
}

.comment {
  padding: 1.25rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  margin-bottom: 1rem;
}

.comment-author .fn {
  font-family: var(--font-heading);
  color: var(--color-primary);
  font-style: normal;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.comment-metadata {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-bottom: 0.75rem;
}

.comment-body p {
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
}

/* Comment form */
.comment-respond {
  margin-top: 2rem;
}

.comment-reply-title {
  font-size: 1rem;
  margin-bottom: 1rem;
}

.comment-form label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 0.35rem;
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
  width: 100%;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  padding: 0.6rem 0.9rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  border-radius: var(--border-radius);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  margin-bottom: 1rem;
}

.comment-form input:focus,
.comment-form textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 8px rgba(125, 249, 255, 0.2);
}

.comment-form textarea {
  height: 120px;
  resize: vertical;
}

.form-submit input[type="submit"] {
  background: transparent;
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
  padding: 0.65rem 1.75rem;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all var(--transition);
}

.form-submit input[type="submit"]:hover {
  background: var(--color-primary);
  color: var(--color-bg);
  box-shadow: var(--glow-primary);
}

/* =============================================
   FOOTER
   ============================================= */
.site-footer {
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-primary);
  box-shadow: 0 -2px 20px rgba(125, 249, 255, 0.1);
  padding: 3rem 0 1.5rem;
}

.footer-widgets {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem 2rem;
  border-bottom: 1px solid var(--color-border);
}

.footer-bottom {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1.25rem 1.5rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  font-family: var(--font-heading);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.footer-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-nav a {
  color: var(--color-text-muted);
  font-size: 0.8rem;
}

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

/* =============================================
   FORMS (Global)
   ============================================= */
input[type="text"],
input[type="email"],
input[type="url"],
input[type="password"],
input[type="search"],
input[type="number"],
select,
textarea {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-family: var(--font-body);
  border-radius: var(--border-radius);
  padding: 0.6rem 0.9rem;
  width: 100%;
  outline: none;
  transition: border-color var(--transition);
}

input:focus, select:focus, textarea:focus {
  border-color: var(--color-primary);
}

/* =============================================
   BUTTONS
   ============================================= */
.wp-block-button__link,
button,
input[type="button"],
input[type="reset"],
input[type="submit"] {
  font-family: var(--font-heading);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 0.85rem;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all var(--transition);
}

.wp-block-button__link {
  background: var(--color-primary) !important;
  color: var(--color-bg) !important;
  border: none !important;
}

.wp-block-button__link:hover {
  background: var(--color-secondary) !important;
  box-shadow: var(--glow-secondary) !important;
}

.wp-block-button.is-style-outline .wp-block-button__link {
  background: transparent !important;
  color: var(--color-primary) !important;
  border: 1px solid var(--color-primary) !important;
}

.wp-block-button.is-style-outline .wp-block-button__link:hover {
  background: rgba(125, 249, 255, 0.1) !important;
  box-shadow: var(--glow-primary) !important;
}

/* =============================================
   GUTENBERG BLOCK STYLES
   ============================================= */
.wp-block-image {
  margin-bottom: 1.5rem;
}

.wp-block-image img {
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
}

.wp-block-image figcaption {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-align: center;
  margin-top: 0.5rem;
  font-style: italic;
}

.wp-block-quote {
  border-left: 3px solid var(--color-secondary);
  padding: 1rem 1.5rem;
  background: var(--color-bg-card);
  box-shadow: -4px 0 15px rgba(57, 255, 20, 0.1);
}

.wp-block-pullquote {
  border-top: 3px solid var(--color-primary);
  border-bottom: 3px solid var(--color-primary);
  padding: 2rem;
  text-align: center;
  background: var(--color-bg-card);
}

.wp-block-pullquote blockquote {
  border: none;
  background: none;
  box-shadow: none;
  font-size: 1.2rem;
}

.wp-block-code {
  background: var(--color-bg-card);
  border: 1px solid var(--color-primary);
  border-left: 4px solid var(--color-primary);
  padding: 1.5rem;
}

.wp-block-table table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.wp-block-table th {
  background: var(--color-bg-card);
  color: var(--color-primary);
  font-family: var(--font-heading);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.8rem;
  padding: 0.75rem 1rem;
  border-bottom: 2px solid var(--color-primary);
  text-align: left;
}

.wp-block-table td {
  padding: 0.65rem 1rem;
  border-bottom: 1px solid var(--color-border);
}

.wp-block-table tr:hover td {
  background: rgba(125, 249, 255, 0.03);
}

.wp-block-separator {
  border-color: var(--color-primary);
  opacity: 0.5;
}

.wp-block-cover {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
}

/* Heading block colours */
.wp-block-heading {
  color: var(--color-primary);
}

/* Group block */
.wp-block-group {
  padding: 1.5rem;
}

/* =============================================
   SEARCH RESULTS
   ============================================= */
.search-header {
  margin-bottom: 2rem;
}

.search-header .page-title span {
  color: var(--color-secondary);
}

/* =============================================
   404 PAGE
   ============================================= */
.error-404 .page-content {
  text-align: center;
  padding: 4rem 2rem;
}

.error-404 .error-code {
  font-size: clamp(6rem, 20vw, 10rem);
  line-height: 1;
  color: var(--color-primary);
  text-shadow: var(--glow-primary);
  display: block;
  margin-bottom: 1rem;
}

.error-404 .page-title {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

/* =============================================
   GLITCH DECORATION ELEMENTS
   ============================================= */
.cyber-corner {
  position: relative;
}

.cyber-corner::before,
.cyber-corner::after {
  content: '';
  position: absolute;
  width: 12px;
  height: 12px;
  border-color: var(--color-primary);
  border-style: solid;
}

.cyber-corner::before {
  top: -1px;
  left: -1px;
  border-width: 2px 0 0 2px;
}

.cyber-corner::after {
  bottom: -1px;
  right: -1px;
  border-width: 0 2px 2px 0;
}

/* =============================================
   ACCESSIBILITY
   ============================================= */
.screen-reader-text {
  clip: rect(1px, 1px, 1px, 1px);
  height: 1px;
  overflow: hidden;
  position: absolute;
  white-space: nowrap;
  width: 1px;
}

.screen-reader-text:focus {
  background-color: var(--color-bg-card);
  clip: auto;
  color: var(--color-primary);
  display: block;
  font-size: 0.875rem;
  height: auto;
  left: 5px;
  padding: 0.75rem 1.25rem;
  top: 5px;
  width: auto;
  z-index: 100000;
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* =============================================
   SCROLLBAR
   ============================================= */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--color-bg); }
::-webkit-scrollbar-thumb {
  background: var(--color-primary);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover { background: var(--color-secondary); }

/* =============================================
   SELECTION
   ============================================= */
::selection {
  background: rgba(125, 249, 255, 0.25);
  color: var(--color-primary);
}

/* =============================================
   PRINT
   ============================================= */
@media print {
  .site-header, .site-footer, .sidebar, .post-navigation { display: none; }
  body { background: white; color: black; }
  a { color: black; text-decoration: underline; }
}