/*
Theme Name: Nepheon
Theme URI: https://nepheon.me
Author: Nepheon
Author URI: https://nepheon.me
Description: A sharp, gamer-aesthetic WordPress theme built for nepheon.me. Features a black, white, and sky blue color scheme with angular design elements.
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: nepheon
Tags: blog, dark, gamer, one-column, two-columns, custom-menu, featured-images
*/

/* ============================================================
   NEPHEON THEME - Main Stylesheet
   Design: Gamer-tech aesthetic | Black + White + Sky Blue
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;500;600;700&family=Exo+2:wght@300;400;500;600;700&family=Share+Tech+Mono&display=swap');

/* ============================================================
   CSS VARIABLES
   ============================================================ */
:root {
  --c-black:       #0a0a0c;
  --c-black-2:     #111116;
  --c-black-3:     #18181f;
  --c-black-4:     #22222d;
  --c-black-5:     #2e2e3a;
  --c-white:       #f0f2f5;
  --c-white-dim:   #b8bcc8;
  --c-blue:        #29b6f6;
  --c-blue-bright: #5dcdff;
  --c-blue-deep:   #0288d1;
  --c-blue-glow:   rgba(41, 182, 246, 0.15);
  --c-blue-border: rgba(41, 182, 246, 0.35);

  --font-display:  'Rajdhani', sans-serif;
  --font-body:     'Exo 2', sans-serif;
  --font-mono:     'Share Tech Mono', monospace;

  --border-sharp: 2px solid var(--c-blue);
  --border-dim: 1px solid var(--c-black-5);
  --border-subtle: 1px solid rgba(41, 182, 246, 0.2);

  --clip-corner: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
  --clip-corner-sm: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));

  --transition: all 0.2s ease;
  --transition-slow: all 0.4s ease;
  --header-height: 70px;
  --sidebar-width: 300px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--c-black);
  color: var(--c-white);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--c-black-2); }
::-webkit-scrollbar-thumb { background: var(--c-blue-deep); border-radius: 0; }
::-webkit-scrollbar-thumb:hover { background: var(--c-blue); }

/* Selection */
::selection { background: var(--c-blue); color: var(--c-black); }

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--c-white);
  letter-spacing: 0.03em;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); }
h4 { font-size: 1.3rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

p { margin-bottom: 1.2rem; color: var(--c-white-dim); }

a {
  color: var(--c-blue);
  text-decoration: none;
  transition: var(--transition);
}
a:hover { color: var(--c-blue-bright); }

strong, b { color: var(--c-white); font-weight: 600; }
em, i { font-style: italic; }
code, kbd, pre, samp { font-family: var(--font-mono); }

code {
  background: var(--c-black-3);
  border: 1px solid var(--c-black-5);
  border-left: 3px solid var(--c-blue);
  padding: 2px 8px;
  font-size: 0.88em;
  color: var(--c-blue-bright);
}

pre {
  background: var(--c-black-2);
  border: var(--border-dim);
  border-left: 3px solid var(--c-blue);
  padding: 1.5rem;
  overflow-x: auto;
  margin-bottom: 1.5rem;
}

pre code {
  background: none;
  border: none;
  padding: 0;
}

blockquote {
  border-left: 3px solid var(--c-blue);
  margin: 1.5rem 0;
  padding: 1rem 1.5rem;
  background: var(--c-black-3);
  position: relative;
  clip-path: var(--clip-corner-sm);
}

blockquote::before {
  content: '"';
  font-family: var(--font-display);
  font-size: 4rem;
  color: var(--c-blue);
  opacity: 0.3;
  position: absolute;
  top: -10px;
  left: 10px;
  line-height: 1;
}

blockquote p { color: var(--c-white); font-style: italic; margin: 0; }
blockquote cite { color: var(--c-blue); font-size: 0.85rem; display: block; margin-top: 0.5rem; }

hr {
  border: none;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--c-blue), transparent);
  margin: 2rem 0;
}

ul, ol {
  padding-left: 1.5rem;
  margin-bottom: 1.2rem;
}

li { color: var(--c-white-dim); margin-bottom: 0.4rem; }

table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.5rem;
}

th {
  background: var(--c-black-3);
  color: var(--c-blue);
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 2px solid var(--c-blue);
  text-transform: uppercase;
  font-size: 0.85rem;
}

td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--c-black-4);
  color: var(--c-white-dim);
}

tr:hover td { background: var(--c-black-3); }

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

input, textarea, select {
  font-family: var(--font-body);
  background: var(--c-black-3);
  border: var(--border-subtle);
  color: var(--c-white);
  padding: 0.6rem 1rem;
  outline: none;
  transition: var(--transition);
  clip-path: var(--clip-corner-sm);
}

input:focus, textarea:focus, select:focus {
  border-color: var(--c-blue);
  box-shadow: 0 0 0 2px var(--c-blue-glow);
}

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

.site-content {
  flex: 1;
  padding-top: var(--header-height);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.content-area {
  display: grid;
  grid-template-columns: 1fr var(--sidebar-width);
  gap: 2rem;
  padding: 3rem 0;
}

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

@media (max-width: 900px) {
  .content-area {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  background: var(--c-black-2);
  border-bottom: 1px solid var(--c-blue-border);
  display: flex;
  align-items: center;
}

.site-header::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(to right, transparent, var(--c-blue), var(--c-blue-bright), var(--c-blue), transparent);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

/* ============================================================
   SITE IDENTITY / LOGO
   ============================================================ */
.site-branding {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.site-branding a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--c-white);
}

.logo-icon {
  width: 38px;
  height: 38px;
  background: var(--c-blue);
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--c-black);
  flex-shrink: 0;
  transition: var(--transition);
}

.site-branding a:hover .logo-icon {
  background: var(--c-blue-bright);
  transform: rotate(15deg);
}

.site-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-white);
  line-height: 1;
}

.site-title span { color: var(--c-blue); }

.site-description {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--c-blue);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-top: 2px;
  opacity: 0.7;
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.main-navigation {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.main-navigation ul {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0;
  margin: 0;
}

.main-navigation ul li { position: relative; }

.main-navigation ul li a {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-white-dim);
  padding: 0.5rem 0.9rem;
  display: block;
  position: relative;
  transition: var(--transition);
}

.main-navigation ul li a::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--c-blue);
  transition: var(--transition);
}

.main-navigation ul li a:hover {
  color: var(--c-blue);
}

.main-navigation ul li a:hover::before,
.main-navigation ul li.current-menu-item a::before {
  width: 80%;
}

.main-navigation ul li.current-menu-item a {
  color: var(--c-blue);
}

/* Dropdown */
.main-navigation ul ul {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--c-black-3);
  border: var(--border-subtle);
  border-top: 2px solid var(--c-blue);
  min-width: 200px;
  z-index: 100;
  flex-direction: column;
  gap: 0;
  clip-path: none;
}

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

.main-navigation ul ul li a {
  font-size: 0.8rem;
  padding: 0.6rem 1.2rem;
  border-bottom: 1px solid var(--c-black-5);
  white-space: nowrap;
}

.main-navigation ul ul li a::before { display: none; }
.main-navigation ul ul li a:hover {
  background: var(--c-black-4);
  padding-left: 1.6rem;
  color: var(--c-blue);
}

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  background: none;
  border: var(--border-subtle);
  color: var(--c-white);
  padding: 0.5rem;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  transition: var(--transition);
  clip-path: var(--clip-corner-sm);
}

.menu-toggle:hover {
  border-color: var(--c-blue);
  color: var(--c-blue);
  background: var(--c-blue-glow);
}

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

  .main-navigation .nav-menu {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--c-black-2);
    border-bottom: 2px solid var(--c-blue);
    padding: 1rem 2rem;
    flex-direction: column;
    gap: 0.25rem;
    align-items: flex-start;
  }

  .main-navigation .nav-menu.toggled {
    display: flex;
  }

  .main-navigation ul li { width: 100%; }
  .main-navigation ul li a { padding: 0.6rem 0; }
}

/* ============================================================
   HERO BANNER (front page / archive)
   ============================================================ */
.nepheon-hero {
  background: var(--c-black-2);
  border-bottom: 1px solid var(--c-blue-border);
  padding: 4rem 0;
  position: relative;
  overflow: hidden;
}

.nepheon-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(41, 182, 246, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(41, 182, 246, 0.04) 1px, transparent 1px);
  background-size: 40px 40px;
}

.nepheon-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent 0%, var(--c-blue) 30%, var(--c-blue-bright) 50%, var(--c-blue) 70%, transparent 100%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 2rem;
}

.hero-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--c-blue);
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.hero-label::before { content: '> '; }

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  line-height: 1.05;
  letter-spacing: 0.04em;
}

.hero-title .accent { color: var(--c-blue); }

.hero-desc {
  color: var(--c-white-dim);
  font-size: 1.05rem;
  max-width: 520px;
  margin-top: 0.75rem;
  margin-bottom: 0;
}

.hero-stats {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-width: 160px;
}

.stat-item {
  background: var(--c-black-3);
  border: var(--border-subtle);
  padding: 0.75rem 1rem;
  clip-path: var(--clip-corner-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--c-white-dim);
  text-transform: uppercase;
}

.stat-value {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--c-blue);
}

@media (max-width: 600px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: row; flex-wrap: wrap; }
  .stat-item { flex: 1; min-width: 120px; }
}

/* ============================================================
   POSTS / LOOP
   ============================================================ */
.post-grid {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.post-card {
  background: var(--c-black-2);
  border: 1px solid var(--c-black-5);
  position: relative;
  overflow: hidden;
  transition: var(--transition-slow);
  display: grid;
  grid-template-columns: auto 1fr;
  min-height: 200px;
}

.post-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 0;
  background: var(--c-blue);
  transition: var(--transition-slow);
}

.post-card:hover::before { height: 100%; }
.post-card:hover { border-color: var(--c-blue-border); background: var(--c-black-3); }

.post-card.has-post-thumbnail {
  grid-template-columns: 260px 1fr;
}

@media (max-width: 640px) {
  .post-card,
  .post-card.has-post-thumbnail {
    grid-template-columns: 1fr;
  }
}

.post-thumbnail-link {
  display: block;
  overflow: hidden;
  position: relative;
}

.post-thumbnail-link::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, transparent 60%, var(--c-black-3));
  pointer-events: none;
}

.post-thumbnail-link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
  filter: saturate(0.7) brightness(0.85);
}

.post-card:hover .post-thumbnail-link img {
  transform: scale(1.05);
  filter: saturate(1) brightness(0.95);
}

.post-content-wrap {
  padding: 1.75rem 2rem;
  display: flex;
  flex-direction: column;
}

.post-meta-top {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}

.post-category-link {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-black);
  background: var(--c-blue);
  padding: 2px 10px;
  clip-path: polygon(0 0, calc(100% - 6px) 0, 100% 6px, 100% 100%, 6px 100%, 0 calc(100% - 6px));
  white-space: nowrap;
  transition: var(--transition);
}

.post-category-link:hover {
  background: var(--c-blue-bright);
  color: var(--c-black);
}

.post-date {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--c-white-dim);
  letter-spacing: 0.05em;
  opacity: 0.7;
}

.post-date::before { content: '// '; color: var(--c-blue); opacity: 0.5; }

.entry-title {
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  letter-spacing: 0.02em;
  margin-bottom: 0.75rem;
}

.entry-title a {
  color: var(--c-white);
  transition: var(--transition);
}

.entry-title a:hover { color: var(--c-blue); }

.entry-excerpt {
  color: var(--c-white-dim);
  font-size: 0.92rem;
  line-height: 1.65;
  flex-grow: 1;
  margin-bottom: 1.25rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  gap: 1rem;
}

.post-meta-bottom {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.post-author-link {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--c-white-dim);
  text-transform: uppercase;
}

.post-author-link::before { content: '@ '; color: var(--c-blue); }
.post-author-link:hover { color: var(--c-blue); }

.post-comments {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--c-white-dim);
  opacity: 0.7;
}

.post-comments::before { content: '# '; color: var(--c-blue-deep); }

.read-more {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-blue);
  border: 1px solid var(--c-blue-border);
  padding: 0.4rem 1rem;
  clip-path: var(--clip-corner-sm);
  transition: var(--transition);
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.read-more::after { content: '›'; font-size: 1.2em; line-height: 1; }

.read-more:hover {
  background: var(--c-blue);
  color: var(--c-black);
  border-color: var(--c-blue);
}

/* ============================================================
   SINGLE POST
   ============================================================ */
.single-post-header {
  background: var(--c-black-2);
  border-bottom: 1px solid var(--c-blue-border);
  padding: 3rem 0;
  position: relative;
  overflow: hidden;
}

.single-post-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(41, 182, 246, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(41, 182, 246, 0.03) 1px, transparent 1px);
  background-size: 30px 30px;
}

.featured-image-wrap {
  position: relative;
  margin-bottom: 2rem;
  overflow: hidden;
  max-height: 480px;
}

.featured-image-wrap img {
  width: 100%;
  object-fit: cover;
  filter: brightness(0.75) saturate(0.85);
}

.featured-image-wrap::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(to top, var(--c-black), transparent);
}

.single-post-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
  position: relative;
  z-index: 1;
}

.single-post-title {
  position: relative;
  z-index: 1;
  margin-bottom: 0.5rem;
}

/* Article body */
.entry-content {
  font-size: 1.05rem;
  line-height: 1.8;
}

.entry-content h2,
.entry-content h3,
.entry-content h4 {
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  padding-left: 1rem;
  border-left: 3px solid var(--c-blue);
}

.entry-content p { margin-bottom: 1.4rem; }

.entry-content ul,
.entry-content ol {
  margin-bottom: 1.4rem;
}

.entry-content li::marker { color: var(--c-blue); }

.entry-content a {
  color: var(--c-blue);
  border-bottom: 1px solid var(--c-blue-border);
  padding-bottom: 1px;
}

.entry-content a:hover {
  color: var(--c-blue-bright);
  border-color: var(--c-blue);
}

.entry-content img {
  margin: 1.5rem auto;
  border: 1px solid var(--c-black-5);
}

/* Post navigation */
.post-navigation {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 3rem 0;
}

.nav-previous,
.nav-next {
  background: var(--c-black-2);
  border: var(--border-subtle);
  padding: 1.25rem 1.5rem;
  clip-path: var(--clip-corner-sm);
  transition: var(--transition);
}

.nav-previous:hover,
.nav-next:hover {
  border-color: var(--c-blue);
  background: var(--c-black-3);
}

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

.nav-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: var(--c-blue);
  text-transform: uppercase;
  display: block;
  margin-bottom: 0.4rem;
}

.nav-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--c-white);
  transition: var(--transition);
  display: block;
}

.nav-previous:hover .nav-title,
.nav-next:hover .nav-title {
  color: var(--c-blue);
}

/* Tags */
.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 2rem 0;
  align-items: center;
}

.tags-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--c-blue);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.tag-link {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--c-white-dim);
  border: 1px solid var(--c-black-5);
  padding: 3px 10px;
  clip-path: var(--clip-corner-sm);
  transition: var(--transition);
}

.tag-link:hover {
  border-color: var(--c-blue);
  color: var(--c-blue);
  background: var(--c-blue-glow);
}

/* ============================================================
   AUTHOR BOX
   ============================================================ */
.author-box {
  background: var(--c-black-2);
  border: var(--border-subtle);
  border-left: 3px solid var(--c-blue);
  padding: 2rem;
  margin: 2.5rem 0;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.5rem;
  align-items: start;
  clip-path: var(--clip-corner);
}

.author-avatar img {
  border: 2px solid var(--c-blue);
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  width: 72px;
  height: 72px;
  object-fit: cover;
}

.author-name-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: var(--c-blue);
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}

.author-name-label::before { content: '> AUTHOR: '; }

.author-name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--c-white);
  margin-bottom: 0.5rem;
}

.author-bio { margin: 0; font-size: 0.92rem; }

/* ============================================================
   COMMENTS
   ============================================================ */
.comments-area {
  margin-top: 3rem;
}

.comments-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--c-blue);
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--c-blue-border);
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.comments-title::before {
  content: '';
  display: inline-block;
  width: 3px;
  height: 1.2em;
  background: var(--c-blue);
}

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

.comment-body {
  background: var(--c-black-2);
  border: 1px solid var(--c-black-5);
  border-left: 3px solid var(--c-black-5);
  padding: 1.5rem;
  margin-bottom: 1.25rem;
  clip-path: var(--clip-corner-sm);
  transition: var(--transition);
}

.comment-body:hover { border-left-color: var(--c-blue); }

.comment-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}

.comment-author-name {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--c-white);
  letter-spacing: 0.04em;
}

.comment-author-name::before { content: '@ '; color: var(--c-blue); }

.comment-date {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--c-white-dim);
  opacity: 0.6;
}

.comment-date::before { content: '// '; color: var(--c-blue); opacity: 0.5; }

.comment-content { font-size: 0.95rem; color: var(--c-white-dim); }
.comment-content p { margin-bottom: 0.6rem; }
.comment-content p:last-child { margin-bottom: 0; }

.reply a {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-blue);
  display: inline-block;
  margin-top: 0.5rem;
  transition: var(--transition);
}

.reply a:hover { color: var(--c-blue-bright); }

.children {
  list-style: none;
  padding-left: 2rem;
  border-left: 1px solid var(--c-black-5);
  margin-top: 1rem;
}

/* Comment form */
.comment-respond {
  background: var(--c-black-2);
  border: var(--border-subtle);
  padding: 2rem;
  margin-top: 2rem;
  clip-path: var(--clip-corner);
}

.comment-reply-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--c-blue);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.comment-reply-title::before {
  content: '';
  display: inline-block;
  width: 3px;
  height: 1.2em;
  background: var(--c-blue);
}

.comment-form label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-blue);
  margin-bottom: 0.4rem;
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
  width: 100%;
  margin-bottom: 1.25rem;
  clip-path: var(--clip-corner-sm);
}

.comment-form textarea { min-height: 140px; resize: vertical; }

.form-submit input[type="submit"] {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  background: var(--c-blue);
  color: var(--c-black);
  border: none;
  padding: 0.75rem 2.5rem;
  clip-path: var(--clip-corner-sm);
  cursor: pointer;
  transition: var(--transition);
}

.form-submit input[type="submit"]:hover {
  background: var(--c-blue-bright);
  transform: translateY(-1px);
}

/* ============================================================
   PAGINATION
   ============================================================ */
.pagination,
.posts-navigation {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.4rem;
  margin: 3rem 0;
}

.page-numbers,
.posts-navigation a,
.posts-navigation span {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--c-white-dim);
  border: 1px solid var(--c-black-5);
  padding: 0.5rem 0.9rem;
  clip-path: var(--clip-corner-sm);
  transition: var(--transition);
  display: inline-block;
}

.page-numbers:hover,
.posts-navigation a:hover {
  color: var(--c-blue);
  border-color: var(--c-blue-border);
  background: var(--c-blue-glow);
}

.page-numbers.current {
  background: var(--c-blue);
  color: var(--c-black);
  border-color: var(--c-blue);
}

/* ============================================================
   SIDEBAR
   ============================================================ */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.widget {
  background: var(--c-black-2);
  border: 1px solid var(--c-black-5);
  border-top: 2px solid var(--c-blue);
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
}

.widget::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 0;
  height: 0;
  border-left: 12px solid transparent;
  border-bottom: 12px solid var(--c-blue-border);
}

.widget-title {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-blue);
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--c-black-5);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.widget-title::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--c-blue);
  clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
}

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

.widget ul li {
  border-bottom: 1px solid var(--c-black-4);
  margin-bottom: 0;
}

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

.widget ul li a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 0;
  font-size: 0.9rem;
  color: var(--c-white-dim);
  transition: var(--transition);
}

.widget ul li a::before {
  content: '›';
  color: var(--c-blue);
  font-size: 1rem;
  line-height: 1;
  flex-shrink: 0;
  transition: var(--transition);
  opacity: 0.6;
}

.widget ul li a:hover {
  color: var(--c-blue);
  padding-left: 0.4rem;
}

.widget ul li a:hover::before { opacity: 1; }

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

.search-field {
  flex: 1;
  background: var(--c-black-3);
  border: var(--border-subtle);
  color: var(--c-white);
  padding: 0.6rem 1rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  clip-path: var(--clip-corner-sm);
  transition: var(--transition);
}

.search-field:focus {
  border-color: var(--c-blue);
  box-shadow: 0 0 0 2px var(--c-blue-glow);
}

.search-submit {
  background: var(--c-blue);
  color: var(--c-black);
  border: none;
  padding: 0.6rem 1rem;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  clip-path: var(--clip-corner-sm);
  transition: var(--transition);
}

.search-submit:hover { background: var(--c-blue-bright); }

/* Tag cloud widget */
.tagcloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.tagcloud a {
  font-family: var(--font-mono) !important;
  font-size: 0.75rem !important;
  letter-spacing: 0.06em;
  color: var(--c-white-dim);
  border: 1px solid var(--c-black-5);
  padding: 3px 10px;
  clip-path: var(--clip-corner-sm);
  transition: var(--transition);
}

.tagcloud a:hover {
  border-color: var(--c-blue);
  color: var(--c-blue);
  background: var(--c-blue-glow);
}

/* Calendar widget */
.widget_calendar table { font-size: 0.85rem; }
.widget_calendar th { font-size: 0.75rem; padding: 0.4rem 0.3rem; }
.widget_calendar td { padding: 0.3rem; text-align: center; }
.widget_calendar #today a { color: var(--c-blue); font-weight: 700; }
.widget_calendar a { color: var(--c-blue); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--c-black-2);
  border-top: 1px solid var(--c-blue-border);
  padding: 3rem 0 1.5rem;
  position: relative;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(to right, transparent, var(--c-blue), var(--c-blue-bright), var(--c-blue), transparent);
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2rem;
}

@media (max-width: 768px) {
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
}

.footer-brand .site-title {
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
  display: block;
}

.footer-brand p {
  font-size: 0.88rem;
  max-width: 320px;
  margin: 0;
}

.footer-col-title {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-blue);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-col-title::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 4px;
  background: var(--c-blue);
  clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
}

.footer-nav ul { list-style: none; padding: 0; }
.footer-nav ul li { margin-bottom: 0.4rem; }
.footer-nav ul li a {
  font-size: 0.88rem;
  color: var(--c-white-dim);
  transition: var(--transition);
}

.footer-nav ul li a:hover { color: var(--c-blue); padding-left: 0.4rem; }

.footer-bottom {
  border-top: 1px solid var(--c-black-5);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.footer-copy {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--c-white-dim);
  opacity: 0.6;
}

.footer-copy a { color: var(--c-blue); }
.footer-copy a:hover { color: var(--c-blue-bright); }

.footer-sig {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--c-blue);
  opacity: 0.5;
  letter-spacing: 0.1em;
}

/* ============================================================
   404 PAGE
   ============================================================ */
.error-404 {
  text-align: center;
  padding: 6rem 2rem;
}

.error-code {
  font-family: var(--font-display);
  font-size: clamp(6rem, 15vw, 12rem);
  font-weight: 700;
  color: var(--c-black-4);
  line-height: 1;
  position: relative;
  display: inline-block;
  letter-spacing: 0.1em;
}

.error-code::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  color: var(--c-blue);
  clip-path: polygon(0 35%, 100% 35%, 100% 55%, 0 55%);
  transform: translateX(3px);
}

.error-message {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--c-white);
  margin: 1rem 0;
  letter-spacing: 0.06em;
}

.error-desc { max-width: 400px; margin: 0 auto 2rem; }

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-black);
  background: var(--c-blue);
  border: none;
  padding: 0.85rem 2.5rem;
  clip-path: var(--clip-corner);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.btn-primary:hover {
  background: var(--c-blue-bright);
  color: var(--c-black);
  transform: translateY(-2px);
}

/* ============================================================
   UTILITY & ACCESSIBILITY
   ============================================================ */
.screen-reader-text {
  border: 0;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px;
  word-wrap: normal;
}

.no-results { text-align: center; padding: 4rem 0; }
.no-results p { font-size: 1.1rem; }

/* Skip link */
a.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: var(--c-blue);
  color: var(--c-black);
  padding: 0.5rem 1rem;
  z-index: 9999;
  font-weight: 700;
  clip-path: var(--clip-corner-sm);
  transition: none;
}

a.skip-link:focus { top: 1rem; }

/* Sticky post */
.sticky {
  border-left: 3px solid var(--c-blue) !important;
}

/* Alignments */
.alignleft { float: left; margin: 0.5rem 1.5rem 1rem 0; }
.alignright { float: right; margin: 0.5rem 0 1rem 1.5rem; }
.aligncenter { display: block; margin: 1rem auto; text-align: center; }

/* WordPress core classes */
.wp-caption { max-width: 100%; }
.wp-caption-text {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--c-blue);
  text-align: center;
  padding: 0.5rem 0;
  opacity: 0.75;
}

/* Gutenberg blocks */
.wp-block-pullquote {
  border-top: 3px solid var(--c-blue);
  border-bottom: 3px solid var(--c-blue);
  padding: 1.5rem;
  margin: 2rem 0;
}

.wp-block-pullquote blockquote {
  clip-path: none;
  background: none;
  border: none;
  padding: 0;
}

.wp-block-code {
  background: var(--c-black-2);
  border: var(--border-dim);
  border-left: 3px solid var(--c-blue);
  padding: 1.5rem;
}

.wp-block-separator { border-top-color: var(--c-blue); opacity: 0.4; }

.wp-block-button__link {
  background: var(--c-blue) !important;
  color: var(--c-black) !important;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  clip-path: var(--clip-corner-sm);
  border-radius: 0 !important;
}

.wp-block-button__link:hover {
  background: var(--c-blue-bright) !important;
}

/* Scan-line overlay effect on hero areas */
@keyframes scanlines {
  from { background-position: 0 0; }
  to { background-position: 0 4px; }
}

.nepheon-hero::before,
.single-post-header::before {
  animation: scanlines 0.1s steps(1) infinite;
}

/* Loading/glitch text animation for site title */
@keyframes glitch {
  0%, 90%, 100% { text-shadow: none; }
  91% { text-shadow: 2px 0 var(--c-blue-bright), -2px 0 var(--c-blue-deep); }
  93% { text-shadow: -2px 0 var(--c-blue-bright), 2px 0 var(--c-blue-deep); }
  95% { text-shadow: 2px 0 var(--c-blue-bright), -2px 0 var(--c-blue-deep); }
  97% { text-shadow: none; }
}

.site-title {
  animation: glitch 8s ease-in-out infinite;
}