/* ========================================
   NEON INTELLIGENCE — Dark Dashboard Theme
   ======================================== */

@import url("https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700;800;900&family=Share+Tech+Mono&family=DM+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&display=swap");

/* --- CSS Custom Properties --- */
:root {
  --bg-primary: #060608;
  --bg-secondary: #0a0a0f;
  --bg-card: #0d0d14;
  --bg-card-hover: #111119;
  --neon-cyan: #00f0ff;
  --neon-cyan-dim: rgba(0, 240, 255, 0.15);
  --neon-cyan-glow: rgba(0, 240, 255, 0.4);
  --neon-cyan-subtle: rgba(0, 240, 255, 0.08);
  --text-primary: #e0e0e8;
  --text-secondary: #8888a0;
  --text-muted: #555570;
  --border-color: rgba(0, 240, 255, 0.1);
  --border-hover: rgba(0, 240, 255, 0.3);
  --font-heading: "Orbitron", sans-serif;
  --font-label: "Share Tech Mono", monospace;
  --font-body: "DM Sans", sans-serif;
  --max-width: 1200px;
  --content-width: 780px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
}

/* --- Scanline Overlay --- */
body::after {
  content: "";
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 9999;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 240, 255, 0.015) 2px,
    rgba(0, 240, 255, 0.015) 4px
  );
}

/* --- Utility --- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

a {
  color: var(--neon-cyan);
  text-decoration: none;
  transition: var(--transition);
}
a:hover { text-shadow: 0 0 8px var(--neon-cyan-glow); }

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

/* --- NAVIGATION --- */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(6, 6, 8, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  padding: 0 2rem;
}

.site-nav .nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.site-nav .nav-logo {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--neon-cyan);
  letter-spacing: 2px;
  text-transform: uppercase;
  text-shadow: 0 0 10px var(--neon-cyan-glow);
}

.site-nav .nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.site-nav .nav-links a {
  font-family: var(--font-label);
  font-size: 0.8rem;
  color: var(--text-secondary);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  position: relative;
  padding: 4px 0;
}

.site-nav .nav-links a::after {
  content: "";
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 1px;
  background: var(--neon-cyan);
  box-shadow: 0 0 6px var(--neon-cyan-glow);
  transition: width var(--transition);
}

.site-nav .nav-links a:hover {
  color: var(--neon-cyan);
  text-shadow: 0 0 8px var(--neon-cyan-glow);
}

.site-nav .nav-links a:hover::after { width: 100%; }

.nav-cta {
  font-family: var(--font-label) !important;
  font-size: 0.75rem !important;
  background: transparent !important;
  border: 1px solid var(--neon-cyan) !important;
  color: var(--neon-cyan) !important;
  padding: 8px 20px !important;
  letter-spacing: 2px !important;
  text-transform: uppercase !important;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.1), inset 0 0 10px rgba(0, 240, 255, 0.05);
}

.nav-cta:hover {
  background: var(--neon-cyan-dim) !important;
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.3), inset 0 0 20px rgba(0, 240, 255, 0.1) !important;
  text-shadow: 0 0 6px var(--neon-cyan) !important;
}

.nav-cta::after { display: none !important; }

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--neon-cyan);
  margin: 5px 0;
  transition: var(--transition);
}

/* --- HERO / INDEX HEADER --- */
.site-header-hero {
  padding: 140px 0 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.site-header-hero::before {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero-label {
  font-family: var(--font-label);
  font-size: 0.75rem;
  color: var(--neon-cyan);
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
  display: inline-block;
  opacity: 0.8;
}

.site-header-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: 3px;
  text-transform: uppercase;
  line-height: 1.2;
  margin-bottom: 1.2rem;
  text-shadow: 0 0 30px rgba(0, 240, 255, 0.15);
}

.site-header-hero .hero-desc {
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.8;
}

/* --- POST FEED / CARDS --- */
.post-feed {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.5rem;
  padding: 2rem 0 4rem;
}

.post-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  overflow: hidden;
  transition: var(--transition);
  position: relative;
}

.post-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 2px;
  background: linear-gradient(90deg, transparent, var(--neon-cyan), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.post-card:hover {
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 240, 255, 0.06);
}

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

.post-card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-bottom: 1px solid var(--border-color);
  filter: saturate(0.7) brightness(0.8);
  transition: var(--transition);
}

.post-card:hover .post-card-image {
  filter: saturate(1) brightness(0.9);
}

.post-card-content {
  padding: 1.5rem;
}

.post-card-tag {
  font-family: var(--font-label);
  font-size: 0.65rem;
  color: var(--neon-cyan);
  letter-spacing: 2px;
  text-transform: uppercase;
  opacity: 0.7;
  margin-bottom: 0.6rem;
  display: inline-block;
}

.post-card-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.5px;
  line-height: 1.4;
  margin-bottom: 0.8rem;
}

.post-card-title a { color: #fff; }
.post-card-title a:hover { color: var(--neon-cyan); text-shadow: none; }

.post-card-excerpt {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-card-meta {
  font-family: var(--font-label);
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
  display: flex;
  justify-content: space-between;
  border-top: 1px solid var(--border-color);
  padding-top: 1rem;
}

/* --- SINGLE POST --- */
.post-header {
  padding: 140px 0 3rem;
  text-align: center;
  max-width: var(--content-width);
  margin: 0 auto;
}

.post-header .post-tag {
  font-family: var(--font-label);
  font-size: 0.7rem;
  color: var(--neon-cyan);
  letter-spacing: 3px;
  text-transform: uppercase;
  display: inline-block;
  margin-bottom: 1rem;
}

.post-header h1 {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  font-weight: 700;
  color: #fff;
  letter-spacing: 1px;
  line-height: 1.3;
  margin-bottom: 1.5rem;
  text-shadow: 0 0 20px rgba(0, 240, 255, 0.1);
}

.post-header .post-meta-bar {
  font-family: var(--font-label);
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  display: flex;
  justify-content: center;
  gap: 2rem;
}

.post-feature-image {
  max-width: 960px;
  margin: 0 auto 3rem;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  overflow: hidden;
}

.post-feature-image img {
  width: 100%;
  filter: saturate(0.8) brightness(0.85);
}

/* --- POST CONTENT --- */
.post-content {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 2rem 4rem;
  font-size: 1.05rem;
  color: var(--text-primary);
  line-height: 1.85;
}

.post-content h2 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 1px;
  margin: 3rem 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-color);
}

.post-content h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--neon-cyan);
  letter-spacing: 0.5px;
  margin: 2.5rem 0 0.8rem;
}

.post-content p { margin-bottom: 1.5rem; }

.post-content a {
  color: var(--neon-cyan);
  border-bottom: 1px solid rgba(0, 240, 255, 0.2);
}
.post-content a:hover {
  border-bottom-color: var(--neon-cyan);
}

.post-content blockquote {
  border-left: 2px solid var(--neon-cyan);
  padding: 1rem 1.5rem;
  margin: 2rem 0;
  background: var(--neon-cyan-subtle);
  color: var(--text-secondary);
  font-style: italic;
}

.post-content pre {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 1.5rem;
  overflow-x: auto;
  margin: 2rem 0;
  font-family: var(--font-label);
  font-size: 0.88rem;
  line-height: 1.6;
}

.post-content code {
  font-family: var(--font-label);
  font-size: 0.88em;
  background: var(--bg-secondary);
  padding: 2px 6px;
  border-radius: 3px;
  color: var(--neon-cyan);
}

.post-content pre code {
  background: transparent;
  padding: 0;
  color: var(--text-primary);
}

.post-content ul, .post-content ol {
  margin: 1.5rem 0;
  padding-left: 1.5rem;
}

.post-content li {
  margin-bottom: 0.5rem;
}

.post-content li::marker {
  color: var(--neon-cyan);
}

.post-content hr {
  border: none;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-hover), transparent);
  margin: 3rem 0;
}

.post-content img {
  border: 1px solid var(--border-color);
  border-radius: 4px;
  margin: 2rem 0;
}

.post-content figcaption {
  font-family: var(--font-label);
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
  letter-spacing: 1px;
  margin-top: -1rem;
  margin-bottom: 2rem;
}

/* KG cards (Ghost editor) */
.kg-image-card, .kg-gallery-card, .kg-embed-card {
  margin: 2rem 0;
}

.kg-image-card img {
  margin: 0 auto;
}

.kg-width-wide {
  max-width: 960px;
  margin-left: calc(50% - 480px);
  margin-right: calc(50% - 480px);
}

.kg-width-full {
  max-width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
}

/* --- PAGE TEMPLATE --- */
.page-header {
  padding: 140px 0 2rem;
  text-align: center;
  max-width: var(--content-width);
  margin: 0 auto;
}

.page-header h1 {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  color: #fff;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-shadow: 0 0 20px rgba(0, 240, 255, 0.1);
}

.page-content {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 2rem 2rem 4rem;
}

/* --- FOOTER --- */
.site-footer {
  border-top: 1px solid var(--border-color);
  padding: 3rem 2rem;
  margin-top: 4rem;
  position: relative;
}

.site-footer::before {
  content: "";
  position: absolute;
  top: -1px; left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--neon-cyan-glow), transparent);
}

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

.footer-left {
  font-family: var(--font-label);
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.footer-right {
  font-family: var(--font-label);
  font-size: 0.68rem;
  color: var(--text-muted);
  letter-spacing: 1.5px;
}

.footer-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.footer-status::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--neon-cyan);
  box-shadow: 0 0 8px var(--neon-cyan-glow);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* --- PAGINATION --- */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.5rem;
  padding: 2rem 0 4rem;
  font-family: var(--font-label);
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.pagination a {
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
  padding: 8px 20px;
  transition: var(--transition);
}

.pagination a:hover {
  border-color: var(--neon-cyan);
  color: var(--neon-cyan);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.15);
}

.pagination .page-number {
  color: var(--text-muted);
}

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
  .nav-toggle { display: block; }

  .site-nav .nav-links {
    display: none;
    position: absolute;
    top: 64px; left: 0; right: 0;
    background: rgba(6, 6, 8, 0.98);
    border-bottom: 1px solid var(--border-color);
    flex-direction: column;
    padding: 1.5rem 2rem;
    gap: 1.2rem;
  }

  .site-nav .nav-links.active { display: flex; }

  .post-feed {
    grid-template-columns: 1fr;
  }

  .site-header-hero { padding: 120px 0 40px; }

  .footer-inner { flex-direction: column; text-align: center; }

  .kg-width-wide {
    max-width: 100%;
    margin-left: 0;
    margin-right: 0;
  }
}

@media (max-width: 480px) {
  .container { padding: 0 1rem; }
  .post-card-content { padding: 1.2rem; }
  .post-content { padding: 0 1rem 3rem; }
}