/*!
 * Theme Name: SMJRifle Geek
 * Theme URI: https://smjrifle.xyz
 * Description: A dark retro-geek theme with Matrix-style binary rain, pixel art sprites, and 8-bit aesthetic
 * Version: 1.0.0
 * Author: Shailesh Man Joshi (SMJRifle)
 * Author URI: https://smjrifle.xyz
 * License: GPL v2 or later
 * License URI: https://www.gnu.org/licenses/gpl-2.0.html
 * Text Domain: smjrifle-geek
 * Domain Path: /languages
 */

@import url("https://fonts.googleapis.com/css2?family=JetBrains+Mono:ital,wght@0,300;0,400;0,500;0,700;1,400&family=Press+Start+2P&display=swap");

:root {
  /* ── Core Palette ── */
  --color-dark-bg: #0d1117;
  --color-dark-secondary: #161b22;
  --color-surface: #1c2128;
  --color-border: #30363d;

  /* ── Terminal Green ── */
  --color-green: #39d353;
  --color-green-dim: #238636;
  --color-green-bright: #56e85a;

  /* ── Electric Blue ── */
  --color-blue: #58a6ff;
  --color-blue-bright: #79c0ff;
  --color-blue-dim: #1f6feb;

  /* ── Accent Colours ── */
  --color-yellow: #e3b341;
  --color-orange: #f0883e;
  --color-red: #f85149;
  --color-purple: #bc8cff;
  --color-cyan: #56d4dd;
  --color-pink: #f778ba;

  /* ── Text ── */
  --color-white: #e6edf3;
  --color-white-dim: #8b949e;
  --color-white-dark: #6e7681;

  /* ── Fonts ── */
  --font-mono:
    "JetBrains Mono", "Fira Code", "Cascadia Code", "Hack", "Courier New",
    monospace;
  --font-pixel: "Press Start 2P", cursive;

  /* ── Spacing ── */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;

  /* ── Effects ── */
  --transition: all 0.15s ease;
  --glow-green: 0 0 8px #39d35388, 0 0 20px #39d35333;
  --glow-blue: 0 0 8px #58a6ff88, 0 0 20px #58a6ff33;
  --glow-yellow: 0 0 8px #e3b34188, 0 0 20px #e3b34133;

  /* ── Vim Status Bar height ── */
  --statusbar-h: 24px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--color-dark-bg);
  color: var(--color-white);
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.7;
  position: relative;
  overflow-x: hidden;
  /* leave room for vim status bar */
  padding-bottom: var(--statusbar-h);
}

/* ── VIM STATUS BAR ── */
.vim-statusbar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: var(--statusbar-h);
  background: var(--color-green);
  color: var(--color-dark-bg);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0;
  z-index: 9998;
  user-select: none;
  letter-spacing: 0.3px;
}

.vim-mode {
  padding: 0 10px;
  background: #0d1117;
  color: var(--color-green);
  height: 100%;
  display: flex;
  align-items: center;
  font-weight: 700;
  letter-spacing: 1px;
  border-right: 1px solid #0a0a0a;
  min-width: 110px;
  justify-content: center;
}

.vim-mode.mode-insert {
  background: var(--color-blue);
  color: #0d1117;
}

.vim-mode.mode-visual {
  background: var(--color-purple);
  color: #0d1117;
}

.vim-mode.mode-command {
  background: var(--color-yellow);
  color: #0d1117;
}

.vim-filepath {
  padding: 0 12px;
  flex: 1;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.vim-filepath .vim-modified {
  color: #ff6b6b;
  margin-left: 4px;
}

.vim-meta {
  padding: 0 10px;
  background: #0d1117;
  color: var(--color-white-dim);
  height: 100%;
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.65rem;
  border-left: 1px solid #0a0a0a;
}

.vim-meta span {
  color: var(--color-white-dim);
}

.vim-meta .vim-ft {
  color: var(--color-yellow);
}

.vim-meta .vim-enc {
  color: var(--color-cyan);
}

.vim-meta .vim-pos {
  color: var(--color-green);
}

.vim-percent {
  padding: 0 10px;
  background: var(--color-green-dim);
  color: #fff;
  height: 100%;
  display: flex;
  align-items: center;
  font-weight: 700;
  border-left: 1px solid #0a0a0a;
}

/* ── VIM BUFFER TABLINE (navigation) ── */
.vim-tabline {
  display: flex;
  align-items: stretch;
  background: #0d1117;
  border-bottom: 1px solid var(--color-border);
  overflow-x: auto;
  scrollbar-width: none;
  height: 36px;
  gap: 0;
}

.vim-tabline::-webkit-scrollbar {
  display: none;
}

.vim-tab {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 16px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--color-white-dark);
  border-right: 1px solid var(--color-border);
  white-space: nowrap;
  text-decoration: none;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
}

.vim-tab:hover {
  background: var(--color-surface);
  color: var(--color-white);
}

.vim-tab.active {
  background: var(--color-dark-secondary);
  color: var(--color-white);
  border-bottom: 2px solid var(--color-green);
}

.vim-tab .tab-num {
  color: var(--color-white-dark);
  font-size: 0.6rem;
  opacity: 0.6;
}

.vim-tab .tab-icon {
  font-size: 0.7rem;
  opacity: 0.7;
}

/* ── LINE NUMBERS (sidebar content) ── */
.line-numbered {
  position: relative;
  padding-left: 3.5rem;
}

.line-numbers-gutter {
  position: absolute;
  left: 0;
  top: 0;
  width: 3rem;
  padding-right: 0.75rem;
  text-align: right;
  color: var(--color-white-dark);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.7;
  user-select: none;
  border-right: 1px solid var(--color-border);
  opacity: 0.5;
  pointer-events: none;
}

/* ── TERMINAL PROMPT ── */
.terminal-prompt {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--color-white);
}

.terminal-prompt .prompt-user {
  color: var(--color-green);
}

.terminal-prompt .prompt-at {
  color: var(--color-white-dark);
}

.terminal-prompt .prompt-host {
  color: var(--color-blue);
}

.terminal-prompt .prompt-sep {
  color: var(--color-white-dark);
}

.terminal-prompt .prompt-path {
  color: var(--color-yellow);
}

.terminal-prompt .prompt-dollar {
  color: var(--color-white);
  margin-right: 6px;
}

/* ── VIM TILDE (empty lines) ── */
.vim-tilde-block {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 4px 0;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--color-border);
  user-select: none;
  line-height: 1.7;
  position: absolute;
  top: 85px;
}

@media(max-width: 769px) {
  .vim-tilde-block {
    top: 150px;
  }
}

.vim-welcome-center article {
  margin-left: 40px;
}

.vim-tilde-block span::before {
  content: "~";
}

/* ── VIM COMMAND LINE ── */
.vim-cmdline {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-white);
  padding: 4px 8px;
  background: var(--color-dark-bg);
  border: 1px solid var(--color-border);
}

.vim-cmdline::before {
  content: ":";
  color: var(--color-white-dim);
}

/* ── NERDTREE SIDEBAR ── */
.nerdtree-widget {
  font-family: var(--font-mono);
}

.nerdtree-header {
  font-size: 0.65rem;
  color: var(--color-white-dark);
  letter-spacing: 1px;
  margin-bottom: 6px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--color-border);
}

.nerdtree-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  padding: 3px 0;
  color: var(--color-white);
  text-decoration: none;
  border-bottom: none;
  transition: var(--transition);
}

.nerdtree-item:hover {
  color: var(--color-green);
  padding-left: 4px;
}

.nerdtree-item .nt-icon {
  color: var(--color-blue);
  font-size: 0.7rem;
}

.nerdtree-item .nt-dir {
  color: var(--color-yellow);
}

.nerdtree-item .nt-arrow {
  color: var(--color-white-dark);
  font-size: 0.6rem;
}

.nerdtree-item.nt-active {
  color: var(--color-green);
}

.nerdtree-item.nt-active .nt-icon {
  color: var(--color-green);
}

/* ── CURSOR BLINK ── */
.vim-cursor {
  display: inline-block;
  width: 0.55em;
  height: 1.1em;
  background: var(--color-green);
  vertical-align: text-bottom;
  animation: vim-cursor-blink 1.2s step-start infinite;
}

@keyframes vim-cursor-blink {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0;
  }
}

/* CRT Scanline Effect */
body::after {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(0deg,
      rgba(0, 0, 0, 0.15),
      rgba(0, 0, 0, 0.15) 1px,
      transparent 1px,
      transparent 2px);
  pointer-events: none;
  z-index: 9999;
}

/* Binary Rain Canvas */
#binary-rain {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  z-index: 0;
  opacity: 0.1;
}

/* Main Content */
main {
  position: relative;
  z-index: 1;
}

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

a:hover {
  color: var(--color-blue);
  text-shadow: 0 0 10px var(--color-blue);
}

/* Header Styles */
.site-header {
  background-color: var(--color-dark-secondary);
  border-bottom: 3px solid var(--color-green);
  padding: var(--spacing-lg) var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  position: relative;
  overflow: hidden;
}

.site-header::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg,
      transparent,
      rgba(0, 255, 65, 0.1),
      transparent);
  animation: shine 3s infinite;
}

@keyframes shine {
  0% {
    left: -100%;
  }

  100% {
    left: 100%;
  }
}

.site-header-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  z-index: 1;
}

.site-title {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-green);
  text-shadow: var(--glow-green);
  letter-spacing: 2px;
  animation: glitch 8s infinite;
  margin-bottom: var(--spacing-sm);
}

.site-title a {
  color: var(--color-green);
}

.site-title a:hover {
  color: var(--color-blue);
  text-shadow:
    0 0 10px var(--color-blue),
    0 0 20px var(--color-blue);
}

.site-tagline {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-white-dim);
  letter-spacing: 0.5px;
}

@keyframes glitch {

  0%,
  100% {
    text-shadow:
      0 0 10px var(--color-green),
      0 0 20px var(--color-green);
  }

  25% {
    text-shadow:
      -2px 0 var(--color-blue),
      2px 0 var(--color-pink),
      0 0 10px var(--color-green);
  }

  50% {
    text-shadow:
      0 0 10px var(--color-green),
      0 0 20px var(--color-green);
  }

  75% {
    text-shadow:
      2px 0 var(--color-blue),
      -2px 0 var(--color-pink),
      0 0 10px var(--color-green);
  }
}

/* Navigation */
.main-nav {
  flex: 1;
  margin-left: var(--spacing-lg);
}

.main-nav ul {
  display: flex;
  list-style: none;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.main-nav a {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid transparent;
  transition: var(--transition);
  display: inline-block;
  position: relative;
  overflow: hidden;
  color: var(--color-white-dim);
  letter-spacing: 0.3px;
}

.main-nav a::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background-color: var(--color-green);
  z-index: -1;
  transition: var(--transition);
}

.main-nav a:hover::before,
.main-nav a.active::before {
  left: 0;
}


/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.site-main {
  margin: var(--spacing-lg) 0;
}

/* Post Cards */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.post-card {
  background-color: var(--color-dark-secondary);
  border: 2px solid var(--color-green);
  overflow: hidden;
  transition: var(--transition);
  position: relative;
}

.post-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg,
      transparent 0%,
      rgba(0, 255, 65, 0.1) 100%);
  opacity: 0;
  transition: var(--transition);
}

.post-card:hover {
  border-color: var(--color-blue);
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
  transform: translateY(-5px);
}

.post-card:hover::before {
  opacity: 1;
}

.post-thumbnail {
  width: 100%;
  height: 200px;
  overflow: hidden;
  position: relative;
  background-color: var(--color-dark-bg);
}

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

.post-card:hover .post-thumbnail img {
  transform: scale(1.05);
  filter: hue-rotate(10deg) brightness(1.1);
}

/* Scanline overlay on images */
.post-thumbnail::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(0deg,
      rgba(0, 0, 0, 0.15),
      rgba(0, 0, 0, 0.15) 1px,
      transparent 1px,
      transparent 2px);
  pointer-events: none;
}

.post-card-inner {
  padding: var(--spacing-md);
  position: relative;
  z-index: 1;
}

.post-category {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  background-color: var(--color-green-dim);
  color: #fff;
  padding: 2px 8px;
  margin-bottom: var(--spacing-sm);
  text-transform: uppercase;
  letter-spacing: 1px;
  border-radius: 2px;
}

.post-title {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-green);
  margin-bottom: var(--spacing-sm);
  line-height: 1.4;
  transition: var(--transition);
}

.post-card:hover .post-title {
  animation: glitch 0.3s infinite;
  color: var(--color-blue);
}

.post-excerpt {
  font-size: 0.9rem;
  color: var(--color-white-dark);
  margin-bottom: var(--spacing-md);
  line-height: 1.5;
}

.post-meta {
  font-size: 0.75rem;
  color: var(--color-blue);
  margin-bottom: var(--spacing-md);
}

.read-more {
  display: inline-block;
  font-family: var(--font-pixel);
  font-size: 0.6rem;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 2px solid var(--color-blue);
  color: var(--color-blue);
  background-color: transparent;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.read-more::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background-color: var(--color-blue);
  z-index: -1;
  transition: var(--transition);
}

.read-more:hover::before {
  left: 0;
}

.read-more:hover {
  color: var(--color-dark-bg);
  box-shadow: 0 0 15px rgba(0, 212, 255, 0.5);
}

/* Sidebar Layout */
.sidebar-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: var(--spacing-lg);
}

/* Sidebar */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.widget {
  background-color: var(--color-dark-secondary);
  border: 2px solid var(--color-green);
  padding: var(--spacing-md);
}

.widget-title {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-yellow);
  margin-bottom: var(--spacing-md);
  padding-bottom: 6px;
  border-bottom: 1px solid var(--color-border);
  text-transform: uppercase;
  letter-spacing: 2px;
}

.widget-title::before {
  content: "// ";
  color: var(--color-white-dark);
  font-weight: 400;
}

.widget ul {
  list-style: none;
}

.widget li {
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid rgba(0, 255, 65, 0.2);
}

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

.widget a {
  font-size: 0.85rem;
  transition: var(--transition);
}

.widget a:hover {
  text-shadow: 0 0 8px var(--color-blue);
  padding-left: var(--spacing-sm);
}

/* Tag Cloud */
.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.tag {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-sm);
  border: 1px solid var(--color-green);
  color: var(--color-green);
  font-size: 0.75rem;
  cursor: pointer;
  transition: var(--transition);
}

.tag:hover {
  background-color: var(--color-green);
  color: var(--color-dark-bg);
  box-shadow: 0 0 10px var(--color-green);
}

/* Footer */
.site-footer {
  background-color: var(--color-dark-secondary);
  border-top: 3px solid var(--color-green);
  padding: var(--spacing-xl) var(--spacing-md);
  margin-top: var(--spacing-xl);
  position: relative;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-widget h3 {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-green);
  margin-bottom: var(--spacing-md);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-widget h3::before {
  content: "# ";
  color: var(--color-white-dark);
}

.social-links {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.footer-whatsapp-wrap {
  position: fixed;
  right: 1rem;
  bottom: 50px;
  z-index: 999;
  cursor: pointer;
}

#footer-wa-sprite {
  left: 10px;
  position: relative;
}

.footer-wa-link {
  align-items: center;
  gap: 0.3rem;
  color: #25d366;
  text-decoration: none;
  font-family: "JetBrains Mono", "Fira Code", monospace;
  font-size: 0.7rem;
  position: relative;
}

.footer-whatsapp-wrap:hover .footer-wa-link::after {
  content: "Ping me on WhatsApp!";
  position: absolute;
  right: 100%;
  bottom: 100%;
  transform: translateX(20%);
  background: #000;
  color: #00ff41;
  border: 1px solid #00ff41;
  padding: 0.2rem 0.4rem;
  font-size: 0.65rem;
  white-space: nowrap;
  margin-bottom: 0.3rem;
  opacity: 1;
}

.footer-whatsapp-wrap.show-tooltip .footer-wa-link::after {
  content: "Ping me on WhatsApp!";
  position: absolute;
  right: 100%;
  bottom: 100%;
  transform: translateX(20%);
  background: #000;
  color: #00ff41;
  border: 1px solid #00ff41;
  padding: 0.2rem 0.4rem;
  font-size: 0.65rem;
  white-space: nowrap;
  margin-bottom: 0.3rem;
  opacity: 1;
}

.footer-wa-text {
  opacity: 1;
  transition: opacity var(--transition);
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 2px solid var(--color-blue);
  color: var(--color-blue);
  transition: var(--transition);
}

.social-link:hover {
  background-color: var(--color-blue);
  color: var(--color-dark-bg);
  box-shadow: 0 0 15px var(--color-blue);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(0, 255, 65, 0.2);
  font-size: 0.8rem;
  color: var(--color-white-dark);
}

.footer-bottom p {
  margin-bottom: var(--spacing-sm);
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  margin: var(--spacing-xl) 0;
}

.pagination a,
.pagination span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 2px solid var(--color-green);
  color: var(--color-green);
  font-family: var(--font-pixel);
  font-size: 0.6rem;
  transition: var(--transition);
}

.pagination a:hover,
.pagination .current {
  background-color: var(--color-green);
  color: var(--color-dark-bg);
}

/* Single Post Styles */
.single-post-header {
  margin-bottom: var(--spacing-xl);
}

.single-post-title {
  font-family: var(--font-pixel);
  font-size: 2rem;
  color: var(--color-green);
  margin-bottom: var(--spacing-md);
  line-height: 1.3;
  text-shadow: 0 0 10px var(--color-green);
}

.single-post-title:hover {
  animation: glitch 0.3s infinite;
}

.single-post-meta {
  display: flex;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
  font-size: 0.9rem;
  color: var(--color-blue);
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
  border-bottom: 2px solid rgba(0, 255, 65, 0.2);
}

.post-date,
.post-category-single,
.reading-time {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.single-post-content {
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: var(--spacing-xl);
}

.single-post-content h2 {
  font-family: var(--font-pixel);
  font-size: 1.3rem;
  color: var(--color-blue);
  margin: var(--spacing-lg) 0 var(--spacing-md) 0;
  text-transform: uppercase;
}

.single-post-content h3 {
  font-family: var(--font-pixel);
  font-size: 1rem;
  color: var(--color-green);
  margin: var(--spacing-lg) 0 var(--spacing-md) 0;
}

.single-post-content p {
  margin-bottom: var(--spacing-md);
}

.single-post-content code {
  background-color: var(--color-dark-bg);
  padding: 2px 4px;
  font-family: "Courier New", monospace;
  color: var(--color-green);
}

.single-post-content pre {
  background-color: var(--color-dark-bg);
  padding: var(--spacing-md);
  overflow-x: auto;
  margin-bottom: var(--spacing-md);
  font-family: "Courier New", monospace;
  color: var(--color-green);
}

/* Tags */
.post-tags {
  margin-bottom: var(--spacing-lg);
}

.post-tags-label {
  font-family: var(--font-pixel);
  font-size: 0.7rem;
  color: var(--color-blue);
  display: block;
  margin-bottom: var(--spacing-sm);
}

/* Author Box */
.author-box {
  background-color: var(--color-dark-secondary);
  border: 2px solid var(--color-green);
  padding: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: var(--spacing-lg);
}

.author-avatar {
  width: 80px;
  height: 80px;
  border: 2px solid var(--color-blue);
}

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

.author-info h3 {
  font-family: var(--font-pixel);
  font-size: 0.9rem;
  color: var(--color-green);
  margin-bottom: var(--spacing-sm);
}

.author-info p {
  font-size: 0.9rem;
  color: var(--color-white-dark);
  margin-bottom: var(--spacing-sm);
}

/* Related Posts */
.related-posts-section {
  margin: var(--spacing-xl) 0;
}

.related-posts-title {
  font-family: var(--font-pixel);
  font-size: 1.2rem;
  color: var(--color-green);
  margin-bottom: var(--spacing-lg);
  text-transform: uppercase;
}

.related-posts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

/* Search Form */
.search-form {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.search-form input {
  flex: 1;
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--color-dark-bg);
  border: 2px solid var(--color-green);
  color: var(--color-green);
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: var(--transition);
}

.search-form input:focus {
  outline: none;
  border-color: var(--color-blue);
  box-shadow: 0 0 10px var(--color-blue);
}

.search-form input::placeholder {
  color: var(--color-white-dark);
}

.search-form button {
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--color-green);
  border: 2px solid var(--color-green);
  color: var(--color-dark-bg);
  font-family: var(--font-pixel);
  font-size: 0.7rem;
  cursor: pointer;
  transition: var(--transition);
}

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

/* Comments */
.comments-section {
  margin: var(--spacing-xl) 0;
}

.comments-list {
  list-style: none;
  margin-bottom: var(--spacing-lg);
}

.comment {
  background-color: var(--color-dark-secondary);
  border-left: 3px solid var(--color-green);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.comment-author {
  font-family: var(--font-pixel);
  font-size: 0.8rem;
  color: var(--color-blue);
  margin-bottom: var(--spacing-sm);
}

.comment-text {
  font-size: 0.9rem;
  color: var(--color-white);
  margin-bottom: var(--spacing-sm);
}

.comment-date {
  font-size: 0.75rem;
  color: var(--color-white-dark);
}

/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 12px;
}

::-webkit-scrollbar-track {
  background: var(--color-dark-bg);
}

::-webkit-scrollbar-thumb {
  background: var(--color-green);
  border: 2px solid var(--color-dark-secondary);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-blue);
}

/* 404 Page */
.page-404 {
  text-align: center;
  padding: var(--spacing-xl) var(--spacing-md);
  min-height: 600px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.page-404-title {
  font-family: var(--font-pixel);
  font-size: 3rem;
  color: var(--color-pink);
  margin-bottom: var(--spacing-md);
  text-shadow: 0 0 20px var(--color-pink);
  animation: blink 0.5s infinite;
}

@keyframes blink {

  0%,
  49%,
  100% {
    opacity: 1;
  }

  50%,
  99% {
    opacity: 0.5;
  }
}

.page-404-subtitle {
  font-family: var(--font-pixel);
  font-size: 1.2rem;
  color: var(--color-blue);
  margin-bottom: var(--spacing-lg);
}

.page-404-text {
  color: var(--color-white-dark);
  margin-bottom: var(--spacing-lg);
}

/* Loading Animation */
.loading {
  font-family: var(--font-pixel);
  font-size: 0.8rem;
  color: var(--color-green);
  animation: loading-dots 1.4s infinite;
}

@keyframes loading-dots {

  0%,
  20% {
    content: "LOADING";
  }

  40% {
    content: "LOADING.";
  }

  60% {
    content: "LOADING..";
  }

  80%,
  100% {
    content: "LOADING...";
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .site-header-inner {
    flex-direction: column;
    text-align: center;
  }

  .site-title {
    font-size: 1.2rem;
  }

  .main-nav {
    margin-left: 0;
    margin-top: var(--spacing-md);
  }

  .main-nav ul {
    justify-content: center;
  }

  .sidebar-layout {
    grid-template-columns: 1fr;
  }

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

  .single-post-title {
    font-size: 1.5rem;
  }

  .single-post-meta {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .author-box {
    grid-template-columns: 1fr;
  }

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

  .pagination a,
  .pagination span {
    width: 35px;
    height: 35px;
    font-size: 0.5rem;
  }
}

@media (max-width: 480px) {
  body {
    font-size: 14px;
  }

  .site-title {
    font-size: 1rem;
  }

  .main-nav a {
    font-size: 1rem;
    padding: var(--spacing-xs) var(--spacing-sm);
  }

  .post-title {
    font-size: 0.9rem;
  }

  .single-post-title {
    font-size: 1.2rem;
  }

  .posts-grid {
    gap: var(--spacing-md);
  }
}

.footer-whatsapp-wrap {
  position: fixed;
  bottom: 50px;
  right: 30px;
  width: 56px;
  height: 56px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
  cursor: pointer;
  z-index: 9999;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

/* icon inside */
.footer-whatsapp-wrap i,
.footer-whatsapp-wrap svg {
  font-size: 30px;
  color: #fff;
}

/* hover effect */
.footer-whatsapp-wrap:hover {
  transform: scale(1.08);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.3);
}

/* subtle pulse animation */
.footer-whatsapp-wrap::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: rgba(37, 211, 102, 0.4);
  animation: whatsapp-pulse 2s infinite;
  z-index: -1;
}

@keyframes whatsapp-pulse {
  0% {
    transform: scale(1);
    opacity: 0.6;
  }

  70% {
    transform: scale(1.6);
    opacity: 0;
  }

  100% {
    transform: scale(1.6);
    opacity: 0;
  }
}

/* ══════════════════════════════════════════════════════════
   CONTACT PAGE
   ══════════════════════════════════════════════════════════ */

.contact-page {
  padding: 0;
}

.contact-vim-panel {
  min-height: auto;
}

.contact-title {
  font-family: var(--font-mono);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-green);
  text-shadow: var(--glow-green);
  margin-bottom: 0;
  line-height: 1.3;
}

.contact-title .prompt-dollar {
  color: var(--color-white-dark);
  margin-right: 8px;
}

.contact-title .vim-cursor {
  display: none;
}

/* Comment block intro */
.contact-intro {
  margin: 1.5rem 0;
}

.contact-comment-block {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--color-white-dim);
  background: var(--color-dark-bg);
  border: 1px solid var(--color-border);
  padding: 1rem 1.2rem;
  line-height: 1.8;
}

.contact-comment-block .comment-marker {
  color: var(--color-green-dim);
  display: block;
  font-size: 0.75rem;
}

.contact-comment-block p {
  margin: 0.3rem 0;
  padding-left: 0.5rem;
  border-left: 2px solid var(--color-border);
}

/* Contact Info Cards */
.contact-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin: 1.5rem 0;
}

.contact-info-card {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem;
  background: var(--color-dark-bg);
  border: 1px solid var(--color-border);
  transition: var(--transition);
}

.contact-info-card:hover {
  border-color: var(--color-green-dim);
  box-shadow: var(--glow-green);
}

.info-icon {
  font-size: 1.4rem;
}

.info-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--color-white-dark);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.info-value {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--color-white);
  font-weight: 500;
}

/* ── Contact Form 7 Overrides ── */
.contact-form-wrapper {
  margin: 2rem 0;
  border: 1px solid var(--color-border);
  background: var(--color-dark-bg);
}

.contact-form-header {
  padding: 0.6rem 1rem;
  background: var(--color-dark-secondary);
  border-bottom: 1px solid var(--color-border);
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

.contact-form-body {
  padding: 1.5rem;
}

.contact-form-footer {
  padding: 0.5rem 1rem;
  background: var(--color-dark-secondary);
  border-top: 1px solid var(--color-border);
}

/* CF7 form elements */
.contact-form-body .wpcf7-form {
  font-family: var(--font-mono);
}

.contact-form-body .wpcf7-form label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-yellow);
  margin-bottom: 0.3rem;
  letter-spacing: 0.5px;
}

.contact-form-body .wpcf7-form label::before {
  content: "// ";
  color: var(--color-white-dark);
}

.contact-form-body .wpcf7-form input[type="text"],
.contact-form-body .wpcf7-form input[type="email"],
.contact-form-body .wpcf7-form input[type="url"],
.contact-form-body .wpcf7-form input[type="tel"],
.contact-form-body .wpcf7-form input[type="number"],
.contact-form-body .wpcf7-form select,
.contact-form-body .wpcf7-form textarea {
  width: 100%;
  padding: 0.6rem 0.8rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-green);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  transition: var(--transition);
  margin-bottom: 1rem;
  outline: none;
  resize: vertical;
}

.contact-form-body .wpcf7-form input:focus,
.contact-form-body .wpcf7-form textarea:focus,
.contact-form-body .wpcf7-form select:focus {
  border-color: var(--color-green);
  box-shadow: var(--glow-green);
  color: var(--color-green-bright);
}

.contact-form-body .wpcf7-form input::placeholder,
.contact-form-body .wpcf7-form textarea::placeholder {
  color: var(--color-white-dark);
  font-style: italic;
}

.contact-form-body .wpcf7-form textarea {
  min-height: 140px;
}

/* CF7 Submit button — styled as :wq */
.contact-form-body .wpcf7-form input[type="submit"],
.contact-form-body .wpcf7-form .wpcf7-submit {
  display: inline-block;
  padding: 0.6rem 1.5rem;
  background: transparent;
  border: 2px solid var(--color-green);
  color: var(--color-green);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  letter-spacing: 1px;
  text-transform: none;
  position: relative;
  overflow: hidden;
}

.contact-form-body .wpcf7-form input[type="submit"]::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--color-green);
  z-index: -1;
  transition: var(--transition);
}

.contact-form-body .wpcf7-form input[type="submit"]:hover::before {
  left: 0;
}

.contact-form-body .wpcf7-form input[type="submit"]:hover {
  color: var(--color-dark-bg);
  box-shadow: var(--glow-green);
}

/* CF7 validation messages */
.wpcf7-not-valid-tip {
  color: var(--color-red) !important;
  font-family: var(--font-mono) !important;
  font-size: 0.7rem !important;
}

.wpcf7 form.sent .wpcf7-response-output {
  border-color: var(--color-green) !important;
  background: rgba(57, 211, 83, 0.05) !important;
  color: var(--color-green) !important;
  font-family: var(--font-mono) !important;
  font-size: 0.8rem !important;
}

.wpcf7 form.failed .wpcf7-response-output,
.wpcf7 form.invalid .wpcf7-response-output {
  border-color: var(--color-red) !important;
  background: rgba(248, 81, 73, 0.05) !important;
  color: var(--color-red) !important;
  font-family: var(--font-mono) !important;
  font-size: 0.8rem !important;
}

.wpcf7-response-output {
  border: 1px solid var(--color-border) !important;
  padding: 0.6rem 1rem !important;
  margin: 0.5rem 0 0 !important;
}

/* CF7 spinner */
.wpcf7-spinner {
  border-color: var(--color-green) transparent transparent !important;
}

/* ── Contact Social Row ── */
.contact-social-row {
  margin-top: 2rem;
}

.contact-social-icons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.contact-social-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--color-dark-bg);
  border: 1px solid var(--color-border);
  color: var(--color-white-dim);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-decoration: none;
  transition: var(--transition);
}

.contact-social-link:hover {
  border-color: var(--color-blue);
  color: var(--color-blue);
  box-shadow: var(--glow-blue);
  text-shadow: none;
}

.contact-social-link svg {
  flex-shrink: 0;
}

/* ══════════════════════════════════════════════════════════
   PORTFOLIO
   ══════════════════════════════════════════════════════════ */

/* Archive */
.portfolio-archive {
  padding: 0;
}

.portfolio-header {
  margin-bottom: 1.5rem;
}

.portfolio-archive-title {
  font-family: var(--font-mono);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-green);
  text-shadow: var(--glow-green);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.portfolio-subtitle {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--color-white-dim);
  margin-bottom: 0;
}

/* Stats bar */
.portfolio-stats-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  background: var(--color-dark-secondary);
  border: 1px solid var(--color-border);
  margin-bottom: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

.portfolio-stat {
  padding: 0.65rem 1.2rem;
  border-right: 1px solid var(--color-border);
}

.portfolio-stat:last-child {
  border-right: none;
}

/* Tag filter */
.portfolio-tag-filter {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 1.5rem;
  font-family: var(--font-mono);
}

.portfolio-filter-tag {
  display: inline-block;
  padding: 0.25rem 0.6rem;
  border: 1px solid var(--color-border);
  color: var(--color-white-dim);
  font-size: 0.7rem;
  text-decoration: none;
  transition: var(--transition);
}

.portfolio-filter-tag:hover {
  border-color: var(--color-green);
  color: var(--color-green);
  text-shadow: none;
}

.portfolio-filter-tag.active {
  background: var(--color-green);
  border-color: var(--color-green);
  color: var(--color-dark-bg);
}

/* Portfolio Grid */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

/* Portfolio Card */
.portfolio-card {
  background: var(--color-dark-secondary);
  border: 1px solid var(--color-border);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.portfolio-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, transparent 0%, rgba(57, 211, 83, 0.06) 100%);
  opacity: 0;
  transition: var(--transition);
  pointer-events: none;
  z-index: 1;
}

.portfolio-card:hover {
  border-color: var(--color-green-dim);
  box-shadow: 0 0 20px rgba(57, 211, 83, 0.15);
  transform: translateY(-4px);
}

.portfolio-card:hover::before {
  opacity: 1;
}

/* Card image */
.portfolio-card-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
  position: relative;
  background: var(--color-dark-bg);
}

.portfolio-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.portfolio-card:hover .portfolio-card-image img {
  transform: scale(1.05);
  filter: brightness(1.1);
}

/* Scanline overlay on portfolio images */
.portfolio-card-image::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(0deg,
      rgba(0, 0, 0, 0.12),
      rgba(0, 0, 0, 0.12) 1px,
      transparent 1px,
      transparent 2px);
  pointer-events: none;
}

/* No-image placeholder */
.portfolio-card-no-image {
  display: flex;
  align-items: center;
  justify-content: center;
}

.portfolio-ascii-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-family: var(--font-mono);
}

/* Card body */
.portfolio-card-body {
  padding: 1rem;
  position: relative;
  z-index: 2;
}

/* Tags in cards */
.portfolio-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-bottom: 0.6rem;
}

.portfolio-tag-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 600;
  color: var(--color-cyan);
  border: 1px solid var(--color-cyan);
  padding: 1px 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  opacity: 0.8;
}

/* Card title */
.portfolio-card-title {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  line-height: 1.4;
}

.portfolio-card-title a {
  color: var(--color-green);
  text-decoration: none;
  transition: var(--transition);
}

.portfolio-card:hover .portfolio-card-title a {
  color: var(--color-blue);
  text-shadow: none;
}

/* Card excerpt */
.portfolio-card-excerpt {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-white-dark);
  line-height: 1.6;
  margin-bottom: 0.8rem;
}

/* Card footer */
.portfolio-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 0.6rem;
  border-top: 1px solid var(--color-border);
}

.portfolio-view-link,
.portfolio-external-link {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--color-white-dim);
  text-decoration: none;
  transition: var(--transition);
}

.portfolio-view-link:hover {
  color: var(--color-green);
  text-shadow: none;
}

.portfolio-external-link:hover {
  color: var(--color-blue);
  text-shadow: none;
}

/* Portfolio navigation (single) */
.portfolio-nav {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

.portfolio-nav-link {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--color-white-dim);
  text-decoration: none;
  padding: 0.8rem;
  border: 1px solid var(--color-border);
  transition: var(--transition);
  max-width: 48%;
}

.portfolio-nav-link:hover {
  border-color: var(--color-green-dim);
  background: var(--color-dark-bg);
  text-shadow: none;
}

.portfolio-nav-next {
  text-align: right;
  margin-left: auto;
}

/* ── Responsive adjustments for contact + portfolio ── */
@media (max-width: 768px) {
  .contact-info-grid {
    grid-template-columns: 1fr;
  }

  .contact-social-icons {
    flex-direction: column;
  }

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

  .portfolio-stats-bar {
    flex-direction: column;
  }

  .portfolio-stat {
    border-right: none;
    border-bottom: 1px solid var(--color-border);
  }

  .portfolio-stat:last-child {
    border-bottom: none;
  }

  .portfolio-nav {
    flex-direction: column;
  }

  .portfolio-nav-link {
    max-width: 100%;
  }

  .portfolio-nav-next {
    text-align: left;
  }

  .contact-title {
    font-size: 1.3rem;
  }

  .portfolio-archive-title {
    font-size: 1.3rem;
  }
}

/* Shared animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ══════════════════════════════════════════════════════════
   ABOUT PAGE
   ══════════════════════════════════════════════════════════ */

.about-page {
  padding: 0;
}

.about-vim-panel {
  min-height: auto;
}

/* Neofetch-style info block */
.about-neofetch {
  background: var(--color-dark-bg);
  border: 1px solid var(--color-border);
  padding: 1.2rem 1.5rem;
  margin: 1rem 0 1.5rem;
  font-family: var(--font-mono);
}

.neofetch-row {
  display: flex;
  gap: 0;
  font-size: 0.82rem;
  line-height: 1.8;
}

.nf-label {
  color: var(--color-green);
  font-weight: 700;
  min-width: 80px;
}

.nf-sep {
  color: var(--color-white-dark);
  margin: 0 8px;
}

.nf-value {
  color: var(--color-white);
}

.neofetch-colors {
  display: flex;
  gap: 4px;
  margin-top: 0.8rem;
  padding-top: 0.6rem;
  border-top: 1px solid var(--color-border);
}

.neofetch-colors span {
  display: inline-block;
  width: 24px;
  height: 14px;
  border-radius: 2px;
}

/* About sections (cat commands) */
.about-section {
  margin: 1.5rem 0;
}

.about-section-header {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-white-dim);
  padding: 0.5rem 0.8rem;
  background: var(--color-dark-secondary);
  border: 1px solid var(--color-border);
  border-bottom: none;
}

.about-section-body {
  padding: 1rem 1.2rem;
  background: var(--color-dark-bg);
  border: 1px solid var(--color-border);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--color-white-dim);
  line-height: 1.8;
}

.about-section-body p {
  margin: 0;
}

/* Skills grid (about page) */
.about-skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.8rem;
  padding: 1rem;
  background: var(--color-dark-bg);
  border: 1px solid var(--color-border);
}

.about-skill-item {
  padding: 0.6rem;
  border: 1px solid var(--color-border);
  font-family: var(--font-mono);
  background: var(--color-dark-secondary);
}

/* Features grid */
.about-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.8rem;
  margin-top: 0.5rem;
}

.about-feature-card {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 1rem;
  background: var(--color-dark-bg);
  border: 1px solid var(--color-border);
  text-decoration: none;
  transition: var(--transition);
  font-family: var(--font-mono);
}

.about-feature-card:hover {
  border-color: var(--color-green-dim);
  box-shadow: var(--glow-green);
  text-shadow: none;
}

.feature-icon {
  font-size: 1.5rem;
}

.feature-title {
  font-size: 0.82rem;
  color: var(--color-white);
  font-weight: 600;
}

.feature-source {
  font-size: 0.65rem;
  color: var(--color-white-dark);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Profile links */
.about-profile-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.about-profile-link {
  display: inline-block;
  padding: 0.4rem 0.8rem;
  background: var(--color-dark-bg);
  border: 1px solid var(--color-border);
  color: var(--color-blue);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-decoration: none;
  transition: var(--transition);
}

.about-profile-link:hover {
  border-color: var(--color-green);
  color: var(--color-green);
  box-shadow: var(--glow-green);
  text-shadow: none;
}

/* Quote block (reuse comment style) */
.about-quote-block {
  margin: 2rem 0;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--color-white-dim);
  background: var(--color-dark-bg);
  border: 1px solid var(--color-border);
  padding: 1rem 1.2rem;
  line-height: 1.8;
}

.about-quote-block .comment-marker {
  color: var(--color-green-dim);
  display: block;
  font-size: 0.75rem;
}

.about-quote-block p {
  margin: 0.3rem 0;
  padding-left: 0.5rem;
  border-left: 2px solid var(--color-yellow);
  color: var(--color-yellow);
}

/* ══════════════════════════════════════════════════════════
   TUTORIALS
   ══════════════════════════════════════════════════════════ */

.tutorial-archive {
  padding: 0;
}

.tutorial-header {
  margin-bottom: 1.5rem;
}

.tutorial-archive-title {
  font-family: var(--font-mono);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-green);
  text-shadow: var(--glow-green);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.tutorial-subtitle {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--color-white-dim);
  margin-bottom: 0;
}

/* Tutorial list (code-style) */
.tutorial-list {
  border: 1px solid var(--color-border);
  background: var(--color-dark-bg);
}

.tutorial-list-item {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition);
}

.tutorial-list-item:last-child {
  border-bottom: none;
}

.tutorial-list-item:hover {
  background: rgba(57, 211, 83, 0.03);
}

.tutorial-line-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-white-dark);
  min-width: 3.5rem;
  padding: 0.8rem 0.5rem 0.8rem 0.8rem;
  text-align: right;
  border-right: 1px solid var(--color-border);
  user-select: none;
  opacity: 0.5;
  white-space: pre;
  line-height: 1.6;
}

.tutorial-list-content {
  flex: 1;
  padding: 0.8rem 1rem;
  min-width: 0;
}

.tutorial-list-row-1 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}

.tutorial-list-title {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 600;
  margin: 0;
  line-height: 1.4;
}

.tutorial-list-title a {
  color: var(--color-green);
  text-decoration: none;
  transition: var(--transition);
}

.tutorial-list-item:hover .tutorial-list-title a {
  color: var(--color-blue);
  text-shadow: none;
}

.tutorial-list-date {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--color-white-dark);
  white-space: nowrap;
  flex-shrink: 0;
}

.tutorial-list-row-2 {
  margin-top: 0.3rem;
}

.tutorial-list-excerpt {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-white-dark);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.tutorial-list-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-top: 0.4rem;
}

/* ── Responsive for about + tutorials ── */
@media (max-width: 768px) {
  .about-neofetch {
    padding: 0.8rem;
  }

  .nf-label {
    min-width: 60px;
    font-size: 0.72rem;
  }

  .nf-value {
    font-size: 0.72rem;
  }

  .about-skills-grid {
    grid-template-columns: 1fr;
  }

  .about-features-grid {
    grid-template-columns: 1fr;
  }

  .about-profile-links {
    flex-direction: column;
  }

  .tutorial-list-row-1 {
    flex-direction: column;
    gap: 0.3rem;
  }

  .tutorial-line-num {
    display: none;
  }

  .tutorial-archive-title {
    font-size: 1.3rem;
  }
}


/* ── Refined Terminal ls Listing ── */
.terminal-category-tabs .vim-tab {
  height: 32px;
  border-bottom: 1px solid var(--color-border);
  background: transparent;
  padding: 0 12px;
}

.terminal-category-tabs .vim-tab.active {
  background: var(--color-dark-secondary);
  border-bottom: 2px solid var(--color-green);
  color: var(--color-green);
}

.ls-table {
  display: flex;
  flex-direction: column;
  width: 100%;
}

.ls-row {
  display: flex;
  flex-direction: column;
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  text-decoration: none;
  color: inherit;
  transition: background 0.1s;
}

.ls-row:hover {
  background: rgba(0, 255, 65, 0.03);
}

.ls-main-line {
  display: flex;
  align-items: center;
  gap: 0;
}

/* Fixed column widths for alignment */
.ls-perms {
  color: var(--color-white-dark);
  width: 100px;
  flex-shrink: 0;
  white-space: nowrap;
  margin-right: 15px;
}

.ls-owner {
  color: var(--color-blue);
  width: 100px;
  flex-shrink: 0;
  white-space: nowrap;
  margin-right: 15px;
}

.ls-size {
  color: var(--color-purple);
  width: 80px;
  text-align: right;
  flex-shrink: 0;
  white-space: nowrap;
  margin-right: 25px;
}

.ls-date {
  color: var(--color-cyan);
  width: 110px;
  flex-shrink: 0;
  white-space: nowrap;
  margin-right: 20px;
}

.ls-name {
  color: var(--color-yellow);
  flex-grow: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ls-filename {
  display: inline;
}

.ls-action {
  display: none;
  color: var(--color-green);
  font-weight: bold;
  margin-left: 10px;
}

.ls-row:hover .ls-filename {
  display: none;
}

.ls-row:hover .ls-action {
  display: inline;
}

.ls-details-line {
  margin-left: 450px;
  /* Adjusted to match: 100+100+80+110 + margins */
  margin-top: 0.1rem;
  font-size: 0.72rem;
  color: var(--color-white-dark);
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  line-height: 1.4;
}

.ls-excerpt {
  opacity: 0.6;
}

.ls-tags {
  display: flex;
  gap: 0.5rem;
}

.ls-tag {
  color: var(--color-blue-dim);
}

.ls-tag::before {
  content: "#";
}

@media (max-width: 900px) {
  .ls-details-line {
    margin-left: 0;
  }

  .ls-perms,
  .ls-owner,
  .ls-size,
  .ls-date {
    display: none;
  }
}

/* ── About Featured In Grid ── */
.about-featured-in {
  margin: 3rem 0;
}

.featured-in-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.featured-in-item {
  background: var(--color-dark-secondary);
  border: 1px solid var(--color-border);
  padding: 1rem;
  text-align: center;
  border-radius: 4px;
  transition: all 0.3s ease;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.featured-in-item:hover {
  border-color: var(--color-yellow);
  box-shadow: 0 0 10px rgba(244, 165, 53, 0.1);
}

.featured-logo {
  width: 40px;
  height: 40px;
  object-fit: contain;
  filter: grayscale(1) brightness(1.5);
  transition: filter 0.3s;
}

.featured-in-item:hover .featured-logo {
  filter: grayscale(0) brightness(1);
}

.featured-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-white-dim);
}

/* ── About Quote Block ── */
.about-quote-block {
  margin: 4rem 0 2rem;
  font-family: var(--font-mono);
  color: var(--color-white-dim);
  line-height: 1.6;
  position: relative;
  padding: 1rem 2rem;
}

.about-quote-block::before {
  content: "/*";
  color: var(--color-white-dark);
  display: block;
  margin-bottom: 0.5rem;
}

.about-quote-block::after {
  content: "*/";
  color: var(--color-white-dark);
  display: block;
  margin-top: 0.5rem;
  text-align: right;
}

.about-quote-content {
  font-style: italic;
  border-left: 1px solid var(--color-border);
  padding-left: 1.5rem;
}

@media (max-width: 768px) {
  .ls-details-line {
    margin-left: 0;
  }

  .neofetch-ascii {
    display: none;
  }
}

.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.post-navigation-terminal a {
  display: block;
}

/* ── Navigation Visibility & Mobile Menu ── */
.marquee-clone {
  display: none;
}

.menu-toggle {
  display: none;
  background: var(--color-green-dim);
  border: 1px solid var(--color-green);
  color: #fff;
  padding: 8px 12px;
  font-family: var(--font-pixel);
  font-size: 0.6rem;
  cursor: pointer;
  transition: var(--transition);
  z-index: 99999;
  pointer-events: auto;
}

.menu-toggle.active {
  background: var(--color-green);
  color: var(--color-dark-bg);
}

.header-meta {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-white-dark);
  display: flex;
  align-items: center;
  flex: 1;
  justify-content: flex-end;
  margin: 0 1.5rem;
  overflow: hidden;
  position: relative;
}

.header-meta-marquee {
  display: flex;
  gap: 1.5rem;
  white-space: nowrap;
}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

@media (max-width: 1024px) {
  .site-header {
    overflow: visible !important;
    /* Critical for mobile menu visibility */
  }

  .site-header-inner {
    flex-wrap: wrap;
    gap: 1rem;
    position: relative;
    z-index: 1000;
  }

  .site-branding {
    flex: 1;
  }

  .menu-toggle {
    display: block;
  }

  .vim-tabline {
    display: none;
    width: 100%;
    height: auto;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 999999;
    background: var(--color-dark-secondary);
    border: 1px solid var(--color-green);
    padding: 0;
    margin-top: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  }

  .vim-tabline.active {
    display: flex;
  }

  .vim-tab {
    border-right: none;
    border-bottom: 1px solid var(--color-border);
    padding: 12px 16px;
    justify-content: flex-start;
  }

  .header-meta {
    order: 3;
    width: 100%;
    margin: 1rem 0 0;
    background: var(--color-dark-bg);
    padding: 6px 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    display: block;
    /* Override flex */
  }

  .header-meta-marquee {
    animation: marquee 15s linear infinite;
    width: max-content;
    padding-left: 1rem;
  }

  .marquee-clone {
    display: flex;
    gap: 1.5rem;
    margin-left: 1.5rem;
  }
}

@media (max-width: 768px) {
  .site-title {
    font-size: 0.95rem;
  }

  .site-tagline {
    display: none;
  }
}
.nav-links {display:flex;}
.nav-links .prev, .nav-links .next {width: 80px;}
.single #main {overflow: hidden;}