/* Neo Cyberpunk Core System Styles */

/* Ambient Cyber Grid & Scanline Background */
.cyber-bg-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image: 
    linear-gradient(to right, var(--border-grid) 1px, transparent 1px),
    linear-gradient(to bottom, var(--border-grid) 1px, transparent 1px);
  background-size: 40px 40px;
}

.cyber-scanline {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%);
  background-size: 100% 4px;
  opacity: 0.6;
}

/* Header Navigation Bar */
.cyber-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: rgba(5, 7, 11, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
}

.cyber-nav-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand-matrix {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-primary);
}

.brand-icon {
  width: 32px;
  height: 32px;
  border: 1px solid var(--accent-primary);
  background: var(--accent-bg-tint);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-code);
  font-size: 11px;
  font-weight: 700;
  color: var(--accent-primary);
  box-shadow: 0 0 12px var(--accent-glow);
  clip-path: polygon(0 0, calc(100% - 6px) 0, 100% 6px, 100% 100%, 6px 100%, 0 calc(100% - 6px));
}

.brand-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #ffffff;
}

.brand-title span {
  font-weight: 400;
  color: var(--text-muted);
}

.chamber-links {
  display: flex;
  align-items: center;
  gap: 4px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-subtle);
  padding: 4px 6px;
}

.chamber-link {
  text-decoration: none;
  font-family: var(--font-code);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  padding: 6px 14px;
  transition: all 0.2s ease;
  border: 1px solid transparent;
}

.chamber-link:hover {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.15);
}

.chamber-link.active {
  color: var(--accent-primary);
  background: var(--accent-bg-tint);
  border-color: var(--accent-primary);
  box-shadow: 0 0 10px var(--accent-glow);
}

.nav-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-subtle);
  font-family: var(--font-code);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.beacon-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-primary);
  box-shadow: 0 0 8px var(--accent-primary);
  animation: beacon-pulse 2s infinite;
}

@keyframes beacon-pulse {
  0% { opacity: 0.4; }
  50% { opacity: 1; filter: brightness(1.3); }
  100% { opacity: 0.4; }
}

/* Main Container */
.cyber-main {
  position: relative;
  z-index: 10;
  max-width: 1400px;
  margin: 0 auto;
  padding: 100px 24px 80px;
}

/* HUD Panels & Containers */
.hud-panel {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  position: relative;
  padding: 32px;
  margin-bottom: 40px;
  clip-path: polygon(
    0 0, 
    calc(100% - 14px) 0, 
    100% 14px, 
    100% 100%, 
    14px 100%, 
    0 calc(100% - 14px)
  );
  box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.6);
}

.hud-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 8px;
  height: 8px;
  border-top: 2px solid var(--accent-primary);
  border-left: 2px solid var(--accent-primary);
}

.hud-panel::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 8px;
  height: 8px;
  border-bottom: 2px solid var(--accent-primary);
  border-right: 2px solid var(--accent-primary);
}

/* Typography Hierarchy */
.hero-code-tag {
  display: inline-block;
  font-family: var(--font-code);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-primary);
  margin-bottom: 12px;
}

.cyber-headline {
  font-family: var(--font-display);
  font-size: clamp(32px, 5.5vw, 64px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: #ffffff;
  margin-bottom: 20px;
}

.cyber-headline span {
  color: var(--accent-primary);
  text-shadow: 0 0 20px var(--accent-glow);
}

.cyber-lead {
  font-size: clamp(16px, 1.8vw, 19px);
  font-weight: 400;
  color: var(--text-secondary);
  line-height: 1.65;
  max-width: 820px;
  margin-bottom: 28px;
}

/* Telemetry Grid */
.telemetry-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
}

.metric-unit {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border-subtle);
  padding: 16px;
}

.metric-label {
  font-family: var(--font-code);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.metric-value {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
}

.metric-value.highlight {
  color: var(--accent-primary);
}

/* Post Cards & Grid */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 24px;
  margin-bottom: 60px;
}

.cyber-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-decoration: none;
  color: inherit;
  position: relative;
  transition: all 0.25s ease;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
}

.cyber-card:hover {
  border-color: var(--accent-primary);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px var(--accent-glow);
}

.card-top {
  margin-bottom: 16px;
}

.card-badge-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.chamber-badge {
  font-family: var(--font-code);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-primary);
  background: var(--accent-bg-tint);
  border: 1px solid var(--accent-primary);
  padding: 3px 8px;
}

.series-badge {
  font-family: var(--font-code);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 3px 8px;
}

.card-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.3;
  color: #ffffff;
  margin-bottom: 12px;
}

.card-excerpt {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
  flex-grow: 1;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}

.tag-pill {
  font-family: var(--font-code);
  font-size: 9px;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.03);
  padding: 2px 6px;
  border: 1px solid var(--border-subtle);
}

.card-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid var(--border-subtle);
  font-family: var(--font-code);
  font-size: 10px;
  color: var(--text-muted);
}

.card-read-link {
  color: var(--accent-primary);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Filter Bar */
.cyber-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
}

.filter-btn {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-family: var(--font-code);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 8px 16px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-btn:hover {
  border-color: rgba(255, 255, 255, 0.3);
  color: #ffffff;
}

.filter-btn.active {
  background: var(--accent-bg-tint);
  border-color: var(--accent-primary);
  color: var(--accent-primary);
  box-shadow: 0 0 12px var(--accent-glow);
}

/* Series Banner on Single Post */
.series-banner {
  background: var(--accent-bg-tint);
  border: 1px solid var(--accent-primary);
  padding: 16px 20px;
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.series-info {
  font-family: var(--font-code);
  font-size: 11px;
  color: var(--text-secondary);
}

.series-title-text {
  font-weight: 700;
  color: var(--accent-primary);
  text-transform: uppercase;
}

.series-archive-link {
  font-family: var(--font-code);
  font-size: 11px;
  color: var(--text-primary);
  text-decoration: underline;
  text-transform: uppercase;
}

/* Single Article Styling */
.single-wrap {
  max-width: 860px;
  margin: 0 auto;
}

.article-content {
  font-size: 17px;
  line-height: 1.8;
  color: #cbd5e1;
}

.article-content p {
  margin-bottom: 24px;
}

.article-content h2, .article-content h3 {
  font-family: var(--font-display);
  font-weight: 700;
  color: #ffffff;
  margin: 40px 0 16px;
  letter-spacing: -0.01em;
}

.article-content blockquote {
  border-left: 2px solid var(--accent-primary);
  padding-left: 20px;
  margin: 28px 0;
  color: var(--text-secondary);
  font-style: italic;
}

/* Universal Cyber Button */
.cyber-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-primary);
  color: #000000;
  font-family: var(--font-code);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 12px 24px;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
  box-shadow: 0 0 16px var(--accent-glow);
  transition: all 0.25s ease;
  border: none;
  cursor: pointer;
}

.cyber-button:hover {
  background: #ffffff;
  box-shadow: 0 0 24px rgba(255, 255, 255, 0.4);
  transform: translateY(-2px);
}

/* Footer Colophon */
.cyber-footer {
  border-top: 1px solid var(--border-subtle);
  background: rgba(5, 7, 11, 0.95);
  padding: 40px 24px;
  font-family: var(--font-code);
  font-size: 11px;
  color: var(--text-muted);
}

.footer-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
}

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

/* Responsive Overrides */
@media (max-width: 900px) {
  .chamber-links {
    display: none;
  }
  .posts-grid {
    grid-template-columns: 1fr;
  }
  .hud-panel {
    padding: 24px 18px;
  }
}


/* --- PRO TERMINAL / OPERATOR HERO SYSTEM --- */

.operator-hero {
  border: 1px solid var(--border-subtle);
  background: rgba(11, 14, 20, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  margin-bottom: 48px;
  position: relative;
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.operator-hero-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px;
  background: rgba(0, 0, 0, 0.6);
  border-bottom: 1px solid var(--border-subtle);
  font-family: var(--font-code);
  font-size: 11px;
  color: var(--text-muted);
}

.terminal-dots {
  display: flex;
  align-items: center;
  gap: 6px;
}

.terminal-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
}

.terminal-dot.active {
  background: var(--accent-primary);
  box-shadow: 0 0 8px var(--accent-primary);
}

.terminal-title {
  font-family: var(--font-code);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.terminal-clock {
  font-family: var(--font-code);
  color: var(--accent-primary);
  font-weight: 600;
}

.operator-body {
  padding: 40px clamp(20px, 4vw, 48px);
}

.cli-prompt {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-code);
  font-size: 12px;
  color: var(--accent-primary);
  background: var(--accent-bg-tint);
  border: 1px solid var(--border-subtle);
  padding: 4px 12px;
  margin-bottom: 24px;
}

.cli-user {
  color: #ffffff;
  font-weight: 700;
}

.cli-command {
  color: var(--accent-primary);
}

.operator-headline {
  font-family: var(--font-display);
  font-size: clamp(34px, 5.5vw, 62px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: #ffffff;
  margin-bottom: 24px;
  max-width: 980px;
}

.operator-headline span {
  color: var(--accent-primary);
  text-shadow: 0 0 24px var(--accent-glow);
}

.operator-manifesto {
  font-size: clamp(16px, 1.8vw, 19px);
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 820px;
  margin-bottom: 36px;
}

/* Diagnostic Telemetry Grid */
.diagnostic-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  padding-top: 28px;
  border-top: 1px solid var(--border-subtle);
}

.diag-card {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-subtle);
  padding: 16px 20px;
  transition: border-color 0.2s ease;
}

.diag-card:hover {
  border-color: var(--accent-primary);
}

.diag-key {
  font-family: var(--font-code);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.diag-val {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
}

.diag-val.accent {
  color: var(--accent-primary);
}

/* Purpose & Principle Modules */
.chamber-purpose-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-left: 3px solid var(--accent-primary);
  padding: 24px;
  margin-bottom: 40px;
}

.purpose-eyebrow {
  font-family: var(--font-code);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-primary);
  margin-bottom: 8px;
}

.purpose-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 12px;
}

.purpose-body {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-secondary);
}

/* --- CINEMATIC POSTER & COVER ARTWORK STYLES --- */

.operator-hero-split {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 36px;
  align-items: center;
}

@media (max-width: 1080px) {
  .operator-hero-split {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

.cinematic-poster-frame {
  position: relative;
  border: 1px solid var(--border-subtle);
  background: #000000;
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.8), 0 0 30px var(--accent-glow);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.cinematic-poster-frame:hover {
  border-color: var(--accent-primary);
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.95), 0 0 45px var(--accent-glow-strong);
  transform: translateY(-3px);
}

.poster-img-container {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #05070b;
}

.poster-img-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1), filter 0.6s ease;
  filter: brightness(0.92) contrast(1.08) saturate(1.1);
}

.cinematic-poster-frame:hover .poster-img-container img {
  transform: scale(1.05);
  filter: brightness(1.04) contrast(1.15) saturate(1.2);
}

.poster-overlay-top {
  position: absolute;
  top: 10px;
  left: 12px;
  right: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  pointer-events: none;
  z-index: 2;
}

.poster-chip {
  background: rgba(5, 7, 11, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-subtle);
  padding: 3px 8px;
  font-family: var(--font-code);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-primary);
}

.poster-billing-bar {
  padding: 10px 16px;
  background: rgba(5, 7, 11, 0.95);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-code);
  font-size: 10px;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.poster-billing-lead {
  font-weight: 700;
  color: #ffffff;
}