/* ============================================================
   CYBERSEC INSIGHTS — Professional Dark Terminal Design
   Aesthetic: Military-grade, terminal-inspired, precision UI
   ============================================================ */

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

:root {
  /* Core Palette */
  --bg-void:      #040608;
  --bg-deep:      #070c10;
  --bg-panel:     #0b1117;
  --bg-surface:   #0f1923;
  --bg-elevated:  #162130;
  --bg-hover:     #1c2d3f;

  /* Neon Green Accent — "threat-active" */
  --neon:         #00ff88;
  --neon-dim:     #00cc6a;
  --neon-glow:    rgba(0, 255, 136, 0.15);
  --neon-trace:   rgba(0, 255, 136, 0.06);

  /* Amber Warning */
  --amber:        #ffb800;
  --amber-dim:    #cc9200;
  --amber-glow:   rgba(255, 184, 0, 0.12);

  /* Red Alert */
  --red:          #ff3b3b;
  --red-dim:      #cc2e2e;
  --red-glow:     rgba(255, 59, 59, 0.12);

  /* Cyan / Info */
  --cyan:         #00d4ff;
  --cyan-dim:     #00a8cc;
  --cyan-glow:    rgba(0, 212, 255, 0.1);

  /* Text Scale */
  --text-primary:   #e8f0f8;
  --text-secondary: #8ca0b8;
  --text-muted:     #4a6070;
  --text-dim:       #2a3a48;

  /* Borders */
  --border:       rgba(0, 255, 136, 0.12);
  --border-dim:   rgba(0, 255, 136, 0.06);
  --border-bright:rgba(0, 255, 136, 0.35);

  /* Typography */
  --font-mono:    'Share Tech Mono', 'Courier New', monospace;
  --font-display: 'Rajdhani', sans-serif;
  --font-body:    'Exo 2', sans-serif;

  /* Spacing & Shape */
  --radius-sm:  2px;
  --radius:     4px;
  --radius-lg:  6px;
  --max-width:  1280px;

  /* Transitions */
  --t-fast:  0.15s ease;
  --t-med:   0.3s ease;
  --t-slow:  0.6s ease;
}

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

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

body {
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.7;
  color: var(--text-primary);
  background-color: var(--bg-void);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  /* Subtle scanline texture */
  background-image: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,255,136,0.012) 2px,
    rgba(0,255,136,0.012) 4px
  );
}

.container {
  width: 92%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1rem;
}

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

h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h2 { font-size: clamp(1.4rem, 3vw, 2.1rem); }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.15rem; }

p { margin-bottom: 1.25rem; font-size: 0.975rem; color: var(--text-secondary); }

a {
  color: var(--neon);
  text-decoration: none;
  transition: color var(--t-fast);
}
a:hover { color: #fff; }

/* Mono label utility */
.mono {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--neon);
}

/* ============================================================
   CORNER BRACKETS MIXIN (pseudo-element decoration)
   ============================================================ */
.bracketed {
  position: relative;
}
.bracketed::before,
.bracketed::after {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  border-color: var(--neon-dim);
  border-style: solid;
  opacity: 0.5;
}
.bracketed::before { top: -1px; left: -1px; border-width: 1px 0 0 1px; }
.bracketed::after  { bottom: -1px; right: -1px; border-width: 0 1px 1px 0; }

/* ============================================================
   HEADER / NAV
   ============================================================ */
header {
  background-color: rgba(4, 6, 8, 0.97);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.85rem;
  padding-bottom: 0.85rem;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.logo-icon {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--neon-dim);
  background: var(--neon-trace);
  color: var(--neon);
  font-size: 1.1rem;
  position: relative;
  clip-path: polygon(8px 0%, 100% 0%, calc(100% - 8px) 100%, 0% 100%);
}

.logo-text h1 {
  font-size: 1.25rem;
  margin: 0;
  color: var(--text-primary);
  letter-spacing: 0.12em;
}

.logo-text p {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  margin: 0;
  color: var(--neon);
  letter-spacing: 0.15em;
  opacity: 0.8;
}

/* Nav */
nav ul {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}

nav a {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
  padding: 0.5rem 0.9rem;
  border: 1px solid transparent;
  transition: all var(--t-fast);
  display: flex;
  align-items: center;
  gap: 0.45rem;
  border-radius: var(--radius-sm);
}

nav a:hover,
nav a.active {
  color: var(--neon);
  border-color: var(--border);
  background: var(--neon-trace);
}

nav a i { font-size: 0.75rem; opacity: 0.75; }

/* Status indicator */
.nav-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--neon);
  padding: 0.3rem 0.75rem;
  border: 1px solid var(--border);
  background: var(--neon-trace);
  margin-left: 1rem;
}

.pulse-dot {
  width: 6px;
  height: 6px;
  background: var(--neon);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 var(--neon-glow); }
  50%       { opacity: 0.6; box-shadow: 0 0 0 4px transparent; }
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  background: var(--bg-deep);
  padding: 6rem 0 5rem;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

/* Grid background */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border-dim) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-dim) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 0%, black 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 0%, black 30%, transparent 100%);
}

/* Glowing orb */
.hero::after {
  content: '';
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(0,255,136,0.07) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
}

.hero-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--neon);
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  padding: 0.35rem 1rem;
  border: 1px solid var(--border);
  background: var(--neon-trace);
}

.hero-tag::before,
.hero-tag::after {
  content: '//';
  opacity: 0.5;
}

.hero h2 {
  font-size: clamp(2rem, 5vw, 3.8rem);
  color: var(--text-primary);
  margin-bottom: 1.25rem;
  line-height: 1.1;
  letter-spacing: 0.06em;
}

.hero h2 span {
  color: var(--neon);
  text-shadow: 0 0 30px rgba(0, 255, 136, 0.4);
}

.hero p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 580px;
  margin: 0 auto 2.5rem;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Stats bar */
.hero-stats {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin-top: 4rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--border-dim);
  flex-wrap: wrap;
}

.stat-item {
  text-align: center;
}

.stat-num {
  font-family: var(--font-mono);
  font-size: 1.6rem;
  color: var(--neon);
  display: block;
  line-height: 1;
  margin-bottom: 0.35rem;
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  color: var(--text-muted);
  text-transform: uppercase;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.75rem 1.75rem;
  background: var(--neon);
  color: var(--bg-void);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: all var(--t-fast);
  clip-path: polygon(6px 0%, 100% 0%, calc(100% - 6px) 100%, 0% 100%);
  position: relative;
  text-decoration: none;
}

.btn-primary:hover {
  background: #fff;
  color: var(--bg-void);
  transform: translateY(-1px);
  box-shadow: 0 8px 25px rgba(0, 255, 136, 0.35);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.75rem 1.75rem;
  background: transparent;
  color: var(--neon);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 1px solid var(--neon-dim);
  cursor: pointer;
  transition: all var(--t-fast);
  text-decoration: none;
}

.btn-outline:hover {
  background: var(--neon-trace);
  border-color: var(--neon);
  color: var(--neon);
}

/* ============================================================
   SECTION HEADERS
   ============================================================ */
.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.22em;
  color: var(--neon);
  text-transform: uppercase;
  display: block;
  margin-bottom: 0.75rem;
}

.section-header h2 {
  margin-bottom: 0.5rem;
}

.section-divider {
  width: 48px;
  height: 2px;
  background: linear-gradient(90deg, var(--neon), transparent);
  margin: 1rem auto 0;
}

/* ============================================================
   FEATURED POSTS
   ============================================================ */
.featured-posts {
  padding: 5rem 0;
  background: var(--bg-void);
}

.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(330px, 1fr));
  gap: 1.5px;
  background: var(--border-dim);
  border: 1px solid var(--border-dim);
}

.post-card {
  background: var(--bg-panel);
  display: flex;
  flex-direction: column;
  transition: background var(--t-med);
  position: relative;
  overflow: hidden;
}

.post-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--neon), transparent);
  opacity: 0;
  transition: opacity var(--t-med);
}

.post-card:hover { background: var(--bg-elevated); }
.post-card:hover::before { opacity: 1; }

.post-image {
  position: relative;
  height: 195px;
  overflow: hidden;
  background: var(--bg-surface);
}

.post-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--t-slow), filter var(--t-slow);
  filter: saturate(0.6) brightness(0.75);
}

.post-card:hover .post-image img {
  transform: scale(1.04);
  filter: saturate(0.8) brightness(0.85);
}

/* Image overlay */
.post-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 40%, var(--bg-panel) 100%);
  transition: background var(--t-med);
}
.post-card:hover .post-image::after {
  background: linear-gradient(to bottom, transparent 40%, var(--bg-elevated) 100%);
}

.post-category {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  z-index: 2;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--neon);
  background: rgba(4, 6, 8, 0.85);
  border: 1px solid var(--border);
  padding: 0.25rem 0.65rem;
  backdrop-filter: blur(4px);
}

.post-content {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

/* Post index number */
.post-num {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-dim);
  margin-bottom: 0.6rem;
  letter-spacing: 0.1em;
}

.post-content h3 {
  font-size: 1rem;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  letter-spacing: 0.04em;
  line-height: 1.4;
  text-transform: none;
}

.post-excerpt {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.65;
  flex-grow: 1;
  margin-bottom: 1.25rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.read-more {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--neon-dim);
  transition: all var(--t-fast);
  align-self: flex-start;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
}

.read-more:hover {
  color: var(--neon);
  border-bottom-color: var(--neon-dim);
  gap: 0.75rem;
}

.read-more i { font-size: 0.7rem; }

/* ============================================================
   THREAT TICKER (scrolling alert bar)
   ============================================================ */
.threat-ticker {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-dim);
  border-bottom: 1px solid var(--border-dim);
  padding: 0.6rem 0;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.ticker-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: var(--amber);
  background: var(--amber-glow);
  border: 1px solid var(--amber-dim);
  padding: 0.2rem 0.75rem;
  white-space: nowrap;
  flex-shrink: 0;
  margin: 0 1.5rem;
  text-transform: uppercase;
}

.ticker-track {
  overflow: hidden;
  flex: 1;
}

.ticker-inner {
  display: flex;
  gap: 3rem;
  animation: ticker 35s linear infinite;
  white-space: nowrap;
}

.ticker-item {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-secondary);
  letter-spacing: 0.05em;
  flex-shrink: 0;
}

.ticker-item::before {
  content: '▶ ';
  color: var(--neon);
  font-size: 0.55rem;
}

@keyframes ticker {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================================
   CTA / NEWSLETTER
   ============================================================ */
.cta {
  background: var(--bg-deep);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 4.5rem 0;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 100% at 50% 0%, rgba(0,255,136,0.04) 0%, transparent 70%);
  pointer-events: none;
}

.cta-inner {
  position: relative;
  z-index: 1;
  max-width: 560px;
  margin: 0 auto;
}

.cta h2 { margin-bottom: 0.75rem; }
.cta p { font-size: 0.95rem; margin-bottom: 2rem; }

.newsletter-form {
  display: flex;
  gap: 0;
  max-width: 480px;
  margin: 0 auto;
}

.newsletter-form input {
  flex: 1;
  padding: 0.8rem 1rem;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-right: none;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  outline: none;
  transition: border-color var(--t-fast);
}

.newsletter-form input::placeholder { color: var(--text-muted); }
.newsletter-form input:focus { border-color: var(--neon-dim); }

.newsletter-form button {
  padding: 0.8rem 1.5rem;
  background: var(--neon);
  color: var(--bg-void);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: background var(--t-fast);
  clip-path: polygon(0 0, calc(100% - 5px) 0, 100% 100%, 0 100%);
}

.newsletter-form button:hover { background: #fff; }

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  background: var(--bg-deep);
  border-top: 1px solid var(--border);
  padding: 3.5rem 0 0;
  margin-top: auto;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border-dim);
}

.footer-brand .logo { margin-bottom: 1rem; }

.footer-brand p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 300px;
  margin-bottom: 1.5rem;
}

.footer-section h4 {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--neon);
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-dim);
}

.footer-section ul { list-style: none; }

.footer-section ul li { margin-bottom: 0.6rem; }

.footer-section ul a {
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: color var(--t-fast);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.footer-section ul a::before {
  content: '›';
  color: var(--neon-dim);
  opacity: 0.6;
}
.footer-section ul a:hover { color: var(--neon); }

.social-icons {
  display: flex;
  gap: 0.6rem;
}

.social-icons a {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.85rem;
  transition: all var(--t-fast);
}

.social-icons a:hover {
  border-color: var(--neon);
  color: var(--neon);
  background: var(--neon-trace);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 0;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.footer-bottom p {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  margin: 0;
}

/* ============================================================
   BLOG LISTING PAGE (posts.html)
   ============================================================ */
.blog-header {
  background: var(--bg-deep);
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.blog-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border-dim) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-dim) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.5;
  mask-image: radial-gradient(ellipse at 50% 0%, black, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 0%, black, transparent 80%);
}

.blog-header-inner {
  position: relative;
  z-index: 1;
  text-align: center;
}

.blog-header h1 { margin-bottom: 0.5rem; }

.blog-header p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  max-width: 520px;
  margin: 0 auto;
}

.posts-section { padding: 3.5rem 0; }

/* Filters */
.posts-filter {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
  align-items: center;
  flex-wrap: wrap;
}

.search-box {
  position: relative;
  flex: 1;
  min-width: 220px;
}

.search-box i {
  position: absolute;
  left: 0.9rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 0.8rem;
  pointer-events: none;
}

.posts-filter input,
.posts-filter select {
  width: 100%;
  padding: 0.7rem 0.9rem 0.7rem 2.3rem;
  background: var(--bg-panel);
  border: 1px solid var(--border-dim);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  outline: none;
  transition: border-color var(--t-fast);
  appearance: none;
  -webkit-appearance: none;
}

.posts-filter select { padding-left: 0.9rem; min-width: 160px; cursor: pointer; }

.posts-filter input:focus,
.posts-filter select:focus { border-color: var(--neon-dim); }

.posts-filter input::placeholder { color: var(--text-dim); }

/* All posts grid */
.all-posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1px;
  background: var(--border-dim);
  border: 1px solid var(--border-dim);
  margin-bottom: 3rem;
}

/* ============================================================
   POST DETAIL PAGE
   ============================================================ */
.post-detail-header {
  background: var(--bg-deep);
  padding: 3.5rem 0 2.5rem;
  border-bottom: 1px solid var(--border);
}

.post-breadcrumb {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.post-breadcrumb a { color: var(--neon-dim); }
.post-breadcrumb a:hover { color: var(--neon); }
.post-breadcrumb span { color: var(--text-dim); }

.post-meta-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.post-tag {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--neon);
  border: 1px solid var(--border);
  background: var(--neon-trace);
  padding: 0.22rem 0.7rem;
}

.post-date-auth {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
}

.post-detail-header h1 {
  font-size: clamp(1.5rem, 4vw, 2.6rem);
  line-height: 1.15;
  letter-spacing: 0.03em;
  margin-bottom: 1rem;
  text-transform: none;
}

.post-hero-img {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
  filter: saturate(0.65) brightness(0.7);
  display: block;
  border-bottom: 1px solid var(--border-dim);
}

/* Article body */
.post-detail {
  background: var(--bg-void);
  padding: 3rem 0;
}

.post-detail-inner {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 3rem;
  align-items: start;
}

.post-body {
  background: var(--bg-panel);
  border: 1px solid var(--border-dim);
  padding: 2.5rem;
}

.post-body h2,
.post-body h3,
.post-body h4 {
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-dim);
  text-transform: none;
}

.post-body p { color: var(--text-secondary); font-size: 0.975rem; }

.post-body ul,
.post-body ol {
  padding-left: 1.5rem;
  margin-bottom: 1.25rem;
}

.post-body li {
  color: var(--text-secondary);
  font-size: 0.975rem;
  margin-bottom: 0.5rem;
}

.post-body code {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  background: var(--bg-surface);
  color: var(--neon);
  padding: 0.15rem 0.4rem;
  border: 1px solid var(--border-dim);
}

.post-body pre {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--neon-dim);
  padding: 1.5rem;
  overflow-x: auto;
  margin-bottom: 1.5rem;
}

.post-body pre code {
  background: none;
  border: none;
  padding: 0;
  color: var(--neon-dim);
}

.post-body blockquote {
  border-left: 3px solid var(--amber);
  background: var(--amber-glow);
  padding: 1rem 1.5rem;
  margin-bottom: 1.5rem;
  color: var(--text-secondary);
  font-style: italic;
}

/* Sidebar */
.post-sidebar {}

.sidebar-widget {
  background: var(--bg-panel);
  border: 1px solid var(--border-dim);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.sidebar-widget h4 {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--neon);
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-dim);
}

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.about-section,
.values-section {
  padding: 4.5rem 0;
}

.about-section { border-bottom: 1px solid var(--border-dim); }

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-text h3 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: var(--neon-dim);
  text-transform: none;
  letter-spacing: 0.04em;
}

.about-text p { font-size: 0.95rem; }

.about-text ul { list-style: none; margin-bottom: 2rem; }
.about-text li {
  padding: 0.4rem 0 0.4rem 1.5rem;
  position: relative;
  font-size: 0.9rem;
  color: var(--text-secondary);
}
.about-text li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--neon);
}

.about-image {
  aspect-ratio: 4/3;
  overflow: hidden;
  border: 1px solid var(--border);
  position: relative;
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.5) brightness(0.7);
  transition: all var(--t-slow);
}

.about-image:hover img { filter: saturate(0.7) brightness(0.8); }

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1px;
  background: var(--border-dim);
  border: 1px solid var(--border-dim);
}

.value-card {
  background: var(--bg-panel);
  padding: 2rem;
  transition: background var(--t-med);
}
.value-card:hover { background: var(--bg-elevated); }

.value-icon {
  width: 44px;
  height: 44px;
  background: var(--neon-trace);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--neon);
  margin-bottom: 1.25rem;
  clip-path: polygon(4px 0%, 100% 0%, calc(100% - 4px) 100%, 0% 100%);
}

.value-card h3 {
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.value-card p { font-size: 0.875rem; color: var(--text-muted); margin: 0; }

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-section { padding: 4.5rem 0; }

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 3rem;
  align-items: start;
}

.contact-info h3 {
  font-size: 1rem;
  margin-bottom: 1.5rem;
  letter-spacing: 0.06em;
}

.info-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
  align-items: flex-start;
}

.info-item .icon {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--neon-trace);
  border: 1px solid var(--border);
  color: var(--neon);
  font-size: 0.9rem;
  flex-shrink: 0;
}

.info-item h4 {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
  text-transform: uppercase;
}

.info-item p { margin: 0; font-size: 0.9rem; color: var(--text-secondary); }

.contact-form {
  background: var(--bg-panel);
  border: 1px solid var(--border-dim);
  padding: 2rem;
}

.contact-form h3 {
  font-size: 1rem;
  margin-bottom: 1.75rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-dim);
  letter-spacing: 0.06em;
}

.form-group { margin-bottom: 1.25rem; }

.form-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem 0.9rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-dim);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--t-fast);
  border-radius: 0;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--neon-dim);
  background: var(--bg-panel);
  box-shadow: 0 0 0 2px var(--neon-trace);
}

.form-group textarea { min-height: 130px; resize: vertical; }

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-dim); }

.form-status {
  margin-top: 1rem;
  padding: 0.75rem 1rem;
  border-radius: 0;
  display: none;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
}

.alert-success {
  background: rgba(0, 255, 136, 0.06);
  border: 1px solid var(--neon-dim);
  color: var(--neon);
}

.alert-error {
  background: var(--red-glow);
  border: 1px solid var(--red-dim);
  color: var(--red);
}

/* ============================================================
   LOADING / SPINNER
   ============================================================ */
.loading-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding: 2rem;
}

.spinner {
  width: 32px;
  height: 32px;
  border: 2px solid var(--border);
  border-top: 2px solid var(--neon);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  0%   { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .post-detail-inner { grid-template-columns: 1fr; }
  .post-sidebar { display: none; }
  .footer-content { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .about-content { gap: 2.5rem; }
}

@media (max-width: 768px) {
  .container { width: 95%; }

  header .container {
    flex-wrap: wrap;
    gap: 0.5rem;
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
  }

  nav ul { gap: 0.15rem; flex-wrap: wrap; }
  nav a { padding: 0.4rem 0.6rem; font-size: 0.72rem; }
  .nav-status { display: none; }

  .hero { padding: 4rem 0 3.5rem; }
  .hero-stats { gap: 1.75rem; }

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

  .about-content { grid-template-columns: 1fr; }
  .about-image { aspect-ratio: 16/9; }

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

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

  .newsletter-form { flex-direction: column; }
  .newsletter-form button {
    clip-path: none;
    width: 100%;
  }
}

@media (max-width: 480px) {
  .hero h2 { font-size: 1.75rem; }
  .hero-actions { flex-direction: column; align-items: center; }
  .posts-filter { flex-direction: column; }
  .posts-filter input,
  .posts-filter select { width: 100%; }
}