/* ═══════════════════════════════════════════════════════
   THE EVENT HORIZON LOGS — Design System
   Base: #050A0F | Card: rgba(8,14,20,.72)
   Border: rgba(154,178,199,.22) | Text: #C7D3E0
   ═══════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@300;400;500;600;700&family=Orbitron:wght@400;500;600;700;800;900&display=swap');
@import url('https://cdn.jsdelivr.net/npm/misans@4.0/lib/Normal.min.css');

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

:root {
  --bg: #050A0F;
  --bg-card: rgba(8, 14, 20, 0.72);
  --bg-card-hover: rgba(12, 22, 32, 0.85);
  --border: rgba(154, 178, 199, 0.22);
  --border-hover: rgba(154, 178, 199, 0.45);
  --text: #C7D3E0;
  --text-bright: #E8EDF2;
  --muted: #7C8D9C;
  --accent: #4A8DB7;
  --accent-glow: rgba(74, 141, 183, 0.3);
  --font-mono: 'JetBrains Mono', 'MiSans', 'Fira Code', 'Consolas', monospace;
  --font-display: 'Orbitron', 'MiSans', 'JetBrains Mono', monospace;
}

html {
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

body {
  font-family: var(--font-mono);
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.7;
  font-size: 14px;
  min-height: 100vh;
  overflow-x: hidden;
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

/* ── Background Layers ── */
.bg-starfield {
  position: fixed;
  inset: 0;
  z-index: -2;
  /* BACKGROUND: Replace this URL with your own deep-space / starfield image */
  background: var(--bg) url('../assets/backgrounds_site_starfield.png') center/cover fixed no-repeat;
}

.bg-noise {
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  pointer-events: none;
}

.bg-scanlines {
  position: fixed;
  inset: 0;
  z-index: -1;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.03) 2px,
    rgba(0, 0, 0, 0.03) 4px
  );
  pointer-events: none;
}

/* Code overlay shadows on sides */
.bg-code-overlay {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}
.bg-code-overlay::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 300px;
  background: url('../assets/overlays_code_left.png') left center/contain repeat-y no-repeat;
  opacity: 0.06;
}
.bg-code-overlay::after {
  content: '';
  position: absolute;
  right: 0; top: 0; bottom: 0;
  width: 300px;
  background: url('../assets/overlays_code_right.png') right center/contain repeat-y no-repeat;
  opacity: 0.06;
}

/* ── Scanline Animation ── */
@keyframes scanline {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(100vh); }
}

.scanline-sweep {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}
.scanline-sweep::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(74, 141, 183, 0.08), transparent);
  animation: scanline 8s linear infinite;
}

/* ── Header / Navbar ── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 0 2rem;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(5, 10, 15, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.navbar-logo {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--text-bright);
  text-decoration: none;
  text-transform: uppercase;
}

.navbar-logo span {
  color: var(--muted);
  font-weight: 400;
}

.navbar-nav {
  display: flex;
  gap: 0.25rem;
  list-style: none;
}

.navbar-nav a {
  display: block;
  padding: 0.4rem 0.85rem;
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: 2px;
  transition: all 0.25s ease;
}

.navbar-nav a:hover,
.navbar-nav a.active {
  color: var(--text-bright);
  border-color: var(--border);
  background: rgba(74, 141, 183, 0.06);
}

.navbar-nav a.active {
  color: var(--accent);
}

/* Mobile hamburger */
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.35rem 0.5rem;
  font-family: var(--font-mono);
  font-size: 14px;
  cursor: pointer;
  border-radius: 2px;
}

/* ── Page Container ── */
.page {
  padding-top: 56px;
  min-height: 100vh;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ── Section Titles ── */
.section-label {
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.5rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  font-weight: 700;
  color: var(--text-bright);
  letter-spacing: 2px;
  margin-bottom: 1rem;
}

.section-line {
  width: 60px;
  height: 1px;
  background: var(--accent);
  margin-bottom: 2rem;
}

/* ── Cards ── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 1.5rem;
  backdrop-filter: blur(6px);
  transition: all 0.35s ease;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 3px;
  padding: 1px;
  background: linear-gradient(135deg, transparent 40%, rgba(74, 141, 183, 0.15) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.35s ease;
  pointer-events: none;
}

.card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), 0 0 20px var(--accent-glow);
}

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

.card-thumb {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: 2px;
  border: 1px solid var(--border);
  margin-bottom: 1rem;
}

.card-tag {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  font-size: 9px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 2px;
  margin-right: 0.35rem;
  margin-bottom: 0.35rem;
}

.card-status {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  font-size: 9px;
  letter-spacing: 2px;
  text-transform: uppercase;
  border-radius: 2px;
  margin-left: auto;
}

.card-status.active {
  color: #4ade80;
  border: 1px solid rgba(74, 222, 128, 0.3);
  background: rgba(74, 222, 128, 0.06);
}

.card-status.archived {
  color: var(--muted);
  border: 1px solid var(--border);
  background: rgba(124, 141, 156, 0.06);
}

.card-status.experimental {
  color: #fbbf24;
  border: 1px solid rgba(251, 191, 36, 0.3);
  background: rgba(251, 191, 36, 0.06);
}

/* ── Terminal Blocks ── */
.terminal-block {
  background: rgba(5, 10, 15, 0.9);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 1.5rem;
  font-size: 13px;
  line-height: 1.8;
  position: relative;
}

.terminal-block::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 28px;
  background: rgba(8, 14, 20, 0.8);
  border-bottom: 1px solid var(--border);
  border-radius: 3px 3px 0 0;
}

.terminal-block .term-title {
  position: absolute;
  top: 6px; left: 12px;
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--muted);
  text-transform: uppercase;
}

.terminal-block .term-content {
  margin-top: 20px;
}

.term-prompt {
  color: var(--accent);
}

.term-cmd {
  color: var(--text-bright);
  font-weight: 500;
}

.term-output {
  color: var(--muted);
  padding-left: 1rem;
}

.term-comment {
  color: rgba(124, 141, 156, 0.5);
  font-style: italic;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.3rem;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.25s ease;
  text-decoration: none;
}

.btn:hover {
  color: var(--text-bright);
  border-color: var(--accent);
  background: rgba(74, 141, 183, 0.08);
  box-shadow: 0 0 12px var(--accent-glow);
}

.btn-primary {
  color: var(--text-bright);
  border-color: var(--accent);
  background: rgba(74, 141, 183, 0.12);
}

.btn-primary:hover {
  background: rgba(74, 141, 183, 0.2);
  box-shadow: 0 0 20px var(--accent-glow);
}

/* ── Grids ── */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

/* ── Hero Section ── */
.hero {
  min-height: calc(100vh - 56px);
  display: flex;
  align-items: center;
  position: relative;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    var(--bg) 0%,
    rgba(5, 10, 15, 0.6) 40%,
    rgba(5, 10, 15, 0.2) 70%,
    rgba(5, 10, 15, 0.5) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 550px;
}

.hero-eyebrow {
  font-size: 10px;
  letter-spacing: 5px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--text-bright);
  letter-spacing: 1px;
  margin-bottom: 1.2rem;
}

.hero-sub {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 2rem;
  max-width: 460px;
}

.hero-astronaut {
  position: absolute;
  right: 5%;
  bottom: 10%;
  width: clamp(120px, 18vw, 220px);
  opacity: 0.7;
  image-rendering: pixelated;
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* ── Log Entries ── */
.log-entry {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 1.5rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border);
}

.log-date {
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--accent);
  font-weight: 500;
}

.log-title {
  font-size: 14px;
  color: var(--text-bright);
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.log-meta {
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 0.5rem;
}

.log-notes {
  font-size: 12px;
  color: var(--muted);
  font-style: italic;
}

/* ── Telemetry Panel ── */
.telemetry-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 1rem;
  font-size: 11px;
}

.telemetry-panel .tp-row {
  display: flex;
  justify-content: space-between;
  padding: 0.35rem 0;
  border-bottom: 1px solid rgba(154, 178, 199, 0.08);
}

.telemetry-panel .tp-label {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 9px;
}

.telemetry-panel .tp-value {
  color: var(--text-bright);
  font-weight: 500;
}

/* ── About Tags ── */
.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 1.2rem;
  justify-content: center;
}

.about-tag {
  display: inline-block;
  padding: 0.25rem 0.65rem;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid rgba(74,141,183,0.25);
  border-radius: 2px;
  background: rgba(74,141,183,0.06);
  backdrop-filter: blur(4px);
  transition: all 0.3s ease;
}

.about-tag:hover {
  border-color: rgba(74,141,183,0.5);
  background: rgba(74,141,183,0.12);
  box-shadow: 0 0 12px rgba(74,141,183,0.15);
  color: var(--text-bright);
}

/* ── Contact Form ── */
.form-group {
  margin-bottom: 1.2rem;
}

.form-label {
  display: block;
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.4rem;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 0.65rem 0.85rem;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text);
  background: rgba(5, 10, 15, 0.8);
  border: 1px solid var(--border);
  border-radius: 2px;
  outline: none;
  transition: border-color 0.25s ease;
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 8px var(--accent-glow);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: rgba(124, 141, 156, 0.4);
}

/* ── Channel Links ── */
.channel-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid rgba(154, 178, 199, 0.08);
  color: var(--text);
  text-decoration: none;
  font-size: 12px;
  transition: color 0.25s ease;
}

.channel-link:hover {
  color: var(--accent);
}

.channel-link img {
  width: 16px;
  height: 16px;
  opacity: 0.6;
}

/* ── Footer ── */
.footer {
  padding: 3rem 0 2rem;
  border-top: 1px solid var(--border);
  margin-top: 4rem;
  text-align: center;
  font-size: 10px;
  letter-spacing: 3px;
  color: var(--muted);
  text-transform: uppercase;
}

/* ── Animations ── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-in {
  opacity: 0;
  animation: fadeInUp 0.6s ease forwards;
}

.fade-in-delay-1 { animation-delay: 0.1s; }
.fade-in-delay-2 { animation-delay: 0.2s; }
.fade-in-delay-3 { animation-delay: 0.3s; }
.fade-in-delay-4 { animation-delay: 0.4s; }
.fade-in-delay-5 { animation-delay: 0.5s; }

/* Blinking cursor for terminal */
@keyframes blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

.cursor-blink::after {
  content: '_';
  animation: blink 1s step-end infinite;
  color: var(--accent);
}

/* ── Glow Pulse ── */
@keyframes glowPulse {
  0%, 100% { box-shadow: 0 0 8px rgba(74, 141, 183, 0.1); }
  50% { box-shadow: 0 0 20px rgba(74, 141, 183, 0.25); }
}

.glow-pulse {
  animation: glowPulse 4s ease-in-out infinite;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .navbar { padding: 0 1rem; }

  .navbar-nav {
    display: none;
    position: absolute;
    top: 56px;
    left: 0; right: 0;
    background: rgba(5, 10, 15, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    padding: 0.5rem 1rem;
  }

  .navbar-nav.open { display: flex; }

  .nav-toggle { display: block; }

  .container { padding: 0 1rem; }

  .grid-2, .grid-3 { grid-template-columns: 1fr; }

  .hero-astronaut { display: none; }

  .hero-content { max-width: 100%; }

  .log-entry {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .bg-code-overlay::before,
  .bg-code-overlay::after {
    display: none;
  }
}

@media (max-width: 480px) {
  body { font-size: 13px; }
  .hero-title { font-size: 1.5rem; }
  .section-title { font-size: 1.3rem; }
}

/* ═══════════════════════════════════════════════════════
   HOME PAGE — Specific Layout
   ═══════════════════════════════════════════════════════ */

.home-page { min-height: 100vh; }

/* ── Home Hero Container ── */
.home-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow: hidden;
  padding-top: 10rem;
  padding-bottom: 2rem;
}

/* ── Hero Background Image ── */
/* REPLACE: Swap the url() below to change the hero background */
.home-hero-bg {
  position: absolute;
  inset: -10px;
  z-index: 0;
  background: url('../assets/hero_reference.png') center 30% / cover no-repeat;
  opacity: 0.55;
  will-change: transform;
  transition: none;
}

/* ── Hero Gradient Overlays ── */
.home-hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 65% 42%, transparent 18%, rgba(5,10,15,0.78) 100%),
    linear-gradient(to bottom,
      rgba(5,10,15,0.88) 0%,
      rgba(5,10,15,0.2) 32%,
      rgba(5,10,15,0.15) 55%,
      rgba(5,10,15,0.88) 100%
    );
}

/* ── Vignette ── */
.home-hero-vignette {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  box-shadow: inset 0 0 180px 60px rgba(5,10,15,0.7);
}

/* ── Language Toggle ── */
.lang-toggle {
  position: absolute;
  top: 1rem;
  right: 2rem;
  z-index: 20;
  display: flex;
  gap: 0;
  background: rgba(8,14,20,0.6);
  border: 1px solid var(--border);
  border-radius: 2px;
  overflow: hidden;
  backdrop-filter: blur(4px);
}
.lang-toggle button {
  padding: 0.3rem 0.65rem;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 1.5px;
  color: var(--muted);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all 0.25s ease;
  text-transform: uppercase;
}
.lang-toggle button:first-child { border-right: 1px solid var(--border); }
.lang-toggle button:hover { color: var(--text-bright); background: rgba(74,141,183,0.08); }
.lang-toggle button.active { color: var(--text-bright); background: rgba(74,141,183,0.12); }

/* ── Home Header (title + nav) ── */
.home-header {
  position: relative;
  z-index: 10;
  text-align: center;
  width: 100%;
}

.home-page .home-header {
  position: absolute;
  top: 0;
  left: 0;
}

.home-title {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 3.2vw, 2rem);
  font-weight: 700;
  letter-spacing: 8px;
  color: var(--text-bright);
  text-transform: uppercase;
  margin-bottom: 1.8rem;
  text-shadow: 0 0 40px rgba(74,141,183,0.25);
}

/* ── Home Navigation ── */
.home-nav {
  display: inline-flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
  position: relative;
}

.home-nav a {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0.5rem 1.3rem;
  color: var(--muted);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  border: 1px solid transparent;
  border-radius: 2px;
  transition: all 0.3s ease;
  position: relative;
  white-space: nowrap;
}

.home-nav a .nav-main {
  color: var(--text);
  font-weight: 500;
  font-size: 11px;
  line-height: 1.4;
}

.home-nav a .nav-sub {
  font-size: 8px;
  color: var(--muted);
  opacity: 0.5;
  margin-top: 1px;
  letter-spacing: 1px;
  font-weight: 400;
}

.home-nav a:hover,
.home-nav a.active {
  color: var(--text-bright);
  border-color: var(--border);
  background: rgba(74,141,183,0.06);
}

.home-nav a:hover .nav-sub,
.home-nav a.active .nav-sub {
  opacity: 0.85;
  color: var(--accent);
}

.home-nav a.active .nav-main {
  color: var(--text-bright);
}

/* Nav separators */
.home-nav-sep {
  width: 1px;
  height: 28px;
  background: var(--border);
  align-self: center;
  margin: 0 0.15rem;
  opacity: 0.5;
}

/* ── Home Identity Section ── */
.home-identity {
  position: relative;
  z-index: 10;
  text-align: center;
  margin: auto 0;
  padding: 2rem 1.5rem;
  max-width: 700px;
}

/* Boot sequence */
.identity-boot {
  margin-bottom: 1.8rem;
  text-align: left;
  max-width: 380px;
  margin-left: auto;
  margin-right: auto;
}

.identity-boot .boot-line {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  line-height: 2;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.identity-boot .boot-line.visible {
  opacity: 1;
  transform: translateY(0);
}

.identity-boot .boot-prompt {
  color: var(--accent);
  margin-right: 0.3rem;
  text-shadow: 0 0 6px rgba(74,141,183,0.5);
}

.identity-boot .boot-cmd {
  color: var(--muted);
}

.identity-boot .boot-line:last-child .boot-cmd {
  color: #5abf7b;
}

/* Name display */
.identity-name {
  margin-bottom: 1.2rem;
  line-height: 1;
  position: relative;
}

.identity-name .name-en {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 10vw, 7rem);
  font-weight: 900;
  letter-spacing: 0.25em;
  background: linear-gradient(135deg, rgba(74,141,183,0.9) 0%, rgba(200,215,225,0.95) 40%, #E8EDF2 60%, rgba(74,141,183,0.8) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.8s ease, transform 0.8s ease;
  position: relative;
  filter: drop-shadow(0 0 12px rgba(74,141,183,0.5)) drop-shadow(0 0 40px rgba(74,141,183,0.25));
  animation: neonBreath 3s ease-in-out infinite;
}

.identity-name .name-en.revealed {
  opacity: 1;
  transform: scale(1);
}

/* Neon breathing glow */
@keyframes neonBreath {
  0%, 100% {
    filter: drop-shadow(0 0 12px rgba(74,141,183,0.5)) drop-shadow(0 0 40px rgba(74,141,183,0.2));
  }
  50% {
    filter: drop-shadow(0 0 20px rgba(74,141,183,0.7)) drop-shadow(0 0 60px rgba(74,141,183,0.35));
  }
}

/* Glitch on name */
.identity-name .name-en.glitch::before,
.identity-name .name-en.glitch::after {
  content: attr(data-text);
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  overflow: hidden;
  pointer-events: none;
  background: inherit;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.identity-name .name-en.glitch::before {
  opacity: 0.7;
  animation: nameGlitch1 5s infinite linear alternate-reverse;
  clip-path: inset(0 0 60% 0);
  filter: drop-shadow(0 0 8px rgba(74,141,183,0.6));
}
.identity-name .name-en.glitch::after {
  opacity: 0.5;
  animation: nameGlitch2 4s infinite linear alternate-reverse;
  clip-path: inset(55% 0 0 0);
  filter: drop-shadow(0 0 8px rgba(120,140,160,0.5));
}

/* Neon flicker overlay */
.identity-name .name-en.glitch {
  animation: neonBreath 3s ease-in-out infinite, neonFlicker 6s infinite;
}

@keyframes neonFlicker {
  0%, 100% { opacity: 1; }
  41% { opacity: 1; }
  42% { opacity: 0.7; }
  43% { opacity: 1; }
  45% { opacity: 1; }
  46% { opacity: 0.5; }
  46.5% { opacity: 1; }
  70% { opacity: 1; }
  71% { opacity: 0.65; }
  72% { opacity: 1; }
}

@keyframes nameGlitch1 {
  0%, 93% { transform: translate(0); }
  94% { transform: translate(-4px, 2px); }
  95% { transform: translate(3px, -1px); }
  96% { transform: translate(-2px, 1px); }
  97% { transform: translate(0); }
}
@keyframes nameGlitch2 {
  0%, 91% { transform: translate(0); }
  92% { transform: translate(3px, -2px); }
  93% { transform: translate(-4px, 1px); }
  94% { transform: translate(2px, 2px); }
  95% { transform: translate(0); }
}

/* Neon flicker for glitch pseudo-elements */
.identity-name .name-en.glitch::before {
  animation: nameGlitch1 5s infinite linear alternate-reverse, neonFlicker 5s infinite 0.5s;
}
.identity-name .name-en.glitch::after {
  animation: nameGlitch2 4s infinite linear alternate-reverse, neonFlicker 4s infinite 1s;
}

/* Chinese name — neon glow */
.identity-name .name-zh {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1rem, 2.5vw, 1.6rem);
  letter-spacing: 0.5em;
  color: rgba(74,141,183,0.85);
  margin-top: 0.6rem;
  opacity: 0;
  transition: opacity 1s ease 0.3s;
  text-shadow:
    0 0 8px rgba(74,141,183,0.5),
    0 0 20px rgba(74,141,183,0.25),
    0 0 40px rgba(74,141,183,0.12);
  animation: zhNeonBreath 3.5s ease-in-out infinite;
}

.identity-name .name-zh.revealed {
  opacity: 1;
}

@keyframes zhNeonBreath {
  0%, 100% {
    text-shadow:
      0 0 8px rgba(74,141,183,0.5),
      0 0 20px rgba(74,141,183,0.25),
      0 0 40px rgba(74,141,183,0.12);
  }
  50% {
    text-shadow:
      0 0 12px rgba(74,141,183,0.7),
      0 0 30px rgba(74,141,183,0.4),
      0 0 60px rgba(74,141,183,0.2);
  }
}

/* Role line */
.identity-role {
  margin-bottom: 1rem;
}

.identity-role .role-line {
  font-family: var(--font-mono);
  font-size: clamp(0.72rem, 1.2vw, 0.85rem);
  color: var(--muted);
  letter-spacing: 1px;
  opacity: 0;
  transition: opacity 0.8s ease;
  text-shadow: 0 0 10px rgba(124,141,156,0.2);
}

.identity-role .role-line.revealed {
  opacity: 1;
}

/* Identity tags */
.identity-tags {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.identity-tags.revealed {
  opacity: 1;
  transform: translateY(0);
}

.identity-tags .id-tag {
  font-family: var(--font-display);
  font-size: 9px;
  letter-spacing: 4px;
  color: var(--muted);
  opacity: 0.6;
}

.identity-tags .id-tag-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.5;
}

/* ── Pixel Astronaut ── */
.home-astronaut {
  position: absolute;
  bottom: 18%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  width: clamp(40px, 5vw, 60px);
  opacity: 0.7;
  image-rendering: pixelated;
  animation: homeFloat 6s ease-in-out infinite;
  pointer-events: none;
}

@keyframes homeFloat {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(-8px); }
}

/* ── Home Cards Strip (bottom of hero) ── */
.home-cards {
  position: relative;
  z-index: 10;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  width: 100%;
  max-width: 1050px;
  padding: 0 2rem;
  margin-top: auto;
}

/* Home card overrides */
.home-card {
  background: rgba(8,14,20,0.78);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 1.2rem;
  backdrop-filter: blur(8px);
  transition: all 0.35s ease;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.home-card:hover {
  background: rgba(12,22,32,0.88);
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.5), 0 0 24px var(--accent-glow);
}

.home-card .hc-tags {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.home-card .hc-tag {
  display: inline-block;
  padding: 0.12rem 0.45rem;
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 1px;
}

.home-card .hc-title {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  color: var(--text-bright);
  line-height: 1.4;
}

.home-card .hc-time {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--muted);
  opacity: 0.6;
  letter-spacing: 1px;
  margin-top: auto;
}

/* Terminal card variant */
.home-card.terminal-card {
  background: rgba(5,10,15,0.85);
  border-color: rgba(74,141,183,0.18);
}

.home-card.terminal-card .term-line {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--muted);
  line-height: 1.7;
}

.home-card.terminal-card .term-line .prompt {
  color: var(--accent);
}

.home-card.terminal-card .term-line .cmd {
  color: var(--text-bright);
}

.home-card.terminal-card .term-line .output {
  color: var(--muted);
  padding-left: 0.5rem;
}

/* Quick-link card */
.home-card.quick-card {
  justify-content: center;
  align-items: center;
  text-align: center;
  gap: 0.65rem;
  cursor: pointer;
  text-decoration: none;
  color: var(--text);
}

.home-card.quick-card:hover {
  color: var(--text-bright);
}

.home-card.quick-card .qc-icon {
  font-size: 1.2rem;
  opacity: 0.5;
}

.home-card.quick-card .qc-label {
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--muted);
}

/* ── Home Footer ── */
.home-footer {
  position: relative;
  z-index: 10;
  text-align: center;
  padding: 1.5rem 0;
  font-size: 9px;
  letter-spacing: 3px;
  color: var(--muted);
  text-transform: uppercase;
  opacity: 0.5;
}

/* ── Home Responsive ── */
@media (max-width: 900px) {
  .home-cards {
    grid-template-columns: repeat(2, 1fr);
  }
  .home-nav a {
    padding: 0.4rem 0.8rem;
    font-size: 9px;
    letter-spacing: 1.5px;
  }
  .home-nav a .nav-main { font-size: 10px; }
  .home-nav a .nav-sub { font-size: 7px; }
  .home-nav-sep { display: none; }
}

@media (max-width: 600px) {
  /* Header */
  .home-page .home-header {
    position: relative;
    padding-top: 1.5rem !important;
  }
  .home-header {
    padding-top: 1.5rem !important;
  }
  .home-title {
    font-size: 1rem;
    letter-spacing: 3px;
    margin-bottom: 1rem;
  }
  .lang-toggle {
    position: relative;
    top: auto;
    right: auto;
    margin-bottom: 0.8rem;
    display: flex;
    justify-content: center;
  }

  /* Nav */
  .home-nav {
    flex-direction: column;
    align-items: center;
    gap: 0.2rem;
  }
  .home-nav a {
    flex-direction: row;
    gap: 0.5rem;
    padding: 0.3rem 0.7rem;
    font-size: 9px;
  }
  .home-nav a .nav-main { font-size: 10px; }
  .home-nav a .nav-sub { margin-top: 0; font-size: 7px; }
  .home-nav-sep { display: none; }

  /* Hero */
  .home-hero {
    padding-top: 2rem;
    min-height: auto;
    padding-bottom: 1.5rem;
  }

  /* Identity */
  .home-identity {
    padding: 1rem;
  }
  .identity-boot {
    max-width: 260px;
    margin-bottom: 1.2rem;
  }
  .identity-boot .boot-line {
    font-size: 9px;
    line-height: 1.8;
  }
  .identity-name .name-en {
    font-size: clamp(2.5rem, 15vw, 4rem);
    letter-spacing: 0.15em;
  }
  .identity-name .name-zh {
    font-size: clamp(0.85rem, 4vw, 1.2rem);
    letter-spacing: 0.3em;
  }
  .identity-role .role-line {
    font-size: 0.7rem;
    letter-spacing: 0.5px;
  }
  .identity-tags {
    gap: 0.5rem;
    flex-wrap: wrap;
  }
  .identity-tags .id-tag {
    font-size: 7px;
    letter-spacing: 1.5px;
  }

  /* Cards */
  .home-cards {
    grid-template-columns: 1fr;
    padding: 0 1rem;
    margin-top: 1.5rem;
    gap: 0.8rem;
  }
  .home-card {
    padding: 1rem;
  }

  /* About page */
  .about-tags {
    gap: 0.3rem;
  }
  .about-tag {
    font-size: 8px;
    padding: 0.2rem 0.5rem;
    letter-spacing: 1px;
  }

  /* Backgrounds */
  .home-astronaut { display: none; }
  .bg-code-overlay::before,
  .bg-code-overlay::after { display: none; }
}