:root {
  --pip: #33ff33;
  --pip-dim: #1a8c1a;
  --pip-dark: #0d4d0d;
  --pip-glow: rgba(51, 255, 51, 0.4);
  --pip-bg: #050800;
  --pip-panel: rgba(8, 14, 4, 0.95);
  --pip-border: 1px solid #1a3a1a;
  --pip-glow-sm: 0 0 6px var(--pip-glow);
  --pip-glow-lg: 0 0 16px var(--pip-green-glow), 0 0 32px rgba(51, 255, 51, 0.1);
  --pip-amber: #ffaa00;
  --pip-red: #ff3333;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  background: var(--pip-bg);
  color: var(--pip);
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  overflow-x: hidden;
  min-height: 100vh;
  text-shadow: 0 0 3px var(--pip-glow);
}

/* ─── CRT EFFECTS ───────────────────────── */
.scanlines {
  position: fixed; inset: 0; pointer-events: none; z-index: 9999;
  background: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0,0,0,0.06) 2px, rgba(0,0,0,0.06) 4px);
}

.crt-flicker {
  position: fixed; inset: 0; pointer-events: none; z-index: 9998;
  animation: flicker 0.12s infinite; opacity: 0.012; background: var(--pip);
}

@keyframes flicker {
  0% { opacity: 0.012; } 50% { opacity: 0.02; } 100% { opacity: 0.012; }
}

/* ─── TOP NAV BAR ───────────────────────── */
.topbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 500;
  display: flex; align-items: stretch; height: 48px;
  background: var(--pip-panel); border-bottom: var(--pip-border);
}

.topbar::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 1px;
  background: var(--pip); box-shadow: var(--pip-glow-sm);
}

.topbar-logo {
  display: flex; align-items: center; justify-content: center;
  width: 90px; font-size: 1.2rem; font-weight: 700; color: var(--pip);
  border-right: var(--pip-border); letter-spacing: 0.15em;
  text-shadow: var(--pip-glow-sm); flex-shrink: 0;
}

.topbar-nav {
  display: flex; align-items: stretch; flex: 1;
}

.topbar-nav a {
  display: flex; align-items: center; padding: 0 16px;
  color: var(--pip-dim); font-size: 0.68rem; letter-spacing: 0.15em;
  text-decoration: none; transition: all 0.2s; border-right: 1px solid #0d1a0d;
  white-space: nowrap;
}

.topbar-nav a:hover { color: var(--pip); background: rgba(51,255,51,0.04); text-shadow: var(--pip-glow-sm); }
.topbar-nav a.active { color: var(--pip); background: rgba(51,255,51,0.07); text-shadow: var(--pip-glow-sm); }
.topbar-nav a.active::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px; background: var(--pip); box-shadow: var(--pip-glow-sm); }
.topbar-nav a { position: relative; }

.topbar-right {
  display: flex; align-items: center; gap: 12px; padding: 0 14px;
  border-left: var(--pip-border); flex-shrink: 0;
}

.topbar-clock { font-size: 0.75rem; color: var(--pip); letter-spacing: 0.1em; text-shadow: var(--pip-glow-sm); }

.pip-lang-btn {
  background: none; border: 1px solid var(--pip-dark); color: var(--pip-dim);
  padding: 3px 10px; font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem; cursor: pointer; letter-spacing: 0.1em; transition: all 0.2s;
}

.pip-lang-btn:hover, .pip-lang-btn.active {
  border-color: var(--pip); color: var(--pip); text-shadow: var(--pip-glow-sm); box-shadow: var(--pip-glow-sm);
}

/* ─── MAIN CONTENT ──────────────────────── */
.main {
  padding-top: 56px; padding-bottom: 40px;
  min-height: 100vh; overflow-y: auto;
}

.main-inner {
  max-width: 960px; margin: 0 auto; padding: 28px 24px;
}

/* ─── SECTIONS ──────────────────────────── */
.section { display: none; animation: fadeIn 0.3s ease; }
.section.active { display: block; }

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* ─── PANELS ────────────────────────────── */
.pip-panel {
  background: var(--pip-panel); border: var(--pip-border);
  padding: 20px; margin-bottom: 16px; position: relative;
}

.pip-panel::before {
  content: ''; position: absolute; top: -1px; left: -1px; right: -1px; height: 2px;
  background: var(--pip); box-shadow: var(--pip-glow-sm);
}

.pip-panel-header {
  font-size: 0.85rem; font-weight: 700; color: var(--pip);
  margin-bottom: 10px; padding-bottom: 6px;
  border-bottom: 1px solid var(--pip-dark); letter-spacing: 0.15em;
  text-shadow: var(--pip-glow-sm);
}

.pip-divider { height: 1px; background: var(--pip-dark); margin: 20px 0; box-shadow: 0 0 4px var(--pip-glow); }

/* ─── FOOTER ────────────────────────────── */
.pip-footer {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 500;
  display: flex; align-items: center; height: 26px;
  background: var(--pip-panel); border-top: var(--pip-border);
  font-size: 0.5rem; color: var(--pip-dim); letter-spacing: 0.2em;
}

.pip-footer::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: var(--pip); box-shadow: var(--pip-glow-sm);
}

.pip-footer-section { display: flex; align-items: center; justify-content: center; padding: 0 14px; }
.pip-footer-section.mid { flex: 1; }

/* ─── HERO ──────────────────────────────── */
.hero { min-height: 70vh; display: flex; flex-direction: column; justify-content: center; padding: 20px 0; }

.hero-title {
  font-size: clamp(2.5rem, 7vw, 4.5rem); font-weight: 700; color: var(--pip);
  line-height: 1.05; margin-bottom: 8px; letter-spacing: 0.15em;
  text-shadow: var(--pip-glow-lg);
}

.hero-subtitle { font-size: clamp(0.7rem, 1.6vw, 0.9rem); color: var(--pip-dim); letter-spacing: 0.25em; margin-bottom: 24px; }

.hero-passage {
  font-size: clamp(0.8rem, 1.4vw, 0.95rem); color: var(--pip);
  max-width: 600px; line-height: 1.8; letter-spacing: 0.04em;
  text-transform: none; border-left: 2px solid var(--pip-dark);
  padding-left: 16px; margin-bottom: 6px; opacity: 0.9;
}

.hero-passage-source { font-size: 0.7rem; color: var(--pip-dim); letter-spacing: 0.12em; margin-bottom: 18px; padding-left: 18px; }

.passage-controls { display: flex; gap: 8px; margin-bottom: 32px; }

.pip-btn {
  background: none; border: 1px solid var(--pip-dark); color: var(--pip-dim);
  padding: 5px 12px; font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem; cursor: pointer; letter-spacing: 0.12em; transition: all 0.2s;
}

.pip-btn:hover { border-color: var(--pip); color: var(--pip); text-shadow: var(--pip-glow-sm); box-shadow: var(--pip-glow-sm); }
.pip-btn.active { border-color: var(--pip); color: var(--pip); background: rgba(51,255,51,0.06); }

/* ─── STATS ─────────────────────────────── */
.stats-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 1px; background: var(--pip-dark); border: var(--pip-border);
}

.stat-card { background: var(--pip-panel); padding: 16px 12px; text-align: center; }
.stat-value { font-size: 1.5rem; font-weight: 700; color: var(--pip); display: block; text-shadow: var(--pip-glow-sm); }
.stat-label { font-size: 0.55rem; color: var(--pip-dim); letter-spacing: 0.2em; margin-top: 3px; }

/* ─── PROJECTS ──────────────────────────── */
.projects-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1px; background: var(--pip-dark); border: var(--pip-border);
}

.project-card { background: var(--pip-panel); overflow: hidden; transition: all 0.2s; position: relative; }

.project-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--pip); box-shadow: var(--pip-glow-sm);
  transform: scaleX(0); transition: transform 0.3s;
}

.project-card:hover::before { transform: scaleX(1); }
.project-card:hover { background: rgba(10, 20, 5, 0.95); }

.project-image { position: relative; height: 140px; background: rgba(5,10,5,0.5); border-bottom: 1px solid var(--pip-dark); }
.project-image-placeholder { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; font-size: 2rem; color: var(--pip-dim); }
.project-info { padding: 12px 16px; }
.project-title { font-size: 0.75rem; font-weight: 700; color: var(--pip); margin-bottom: 4px; letter-spacing: 0.1em; text-shadow: var(--pip-glow-sm); }
.project-desc { font-size: 0.7rem; color: var(--pip-dim); line-height: 1.6; margin-bottom: 8px; text-transform: none; letter-spacing: 0.03em; }
.project-tags { display: flex; flex-wrap: wrap; gap: 4px; }
.project-tag { background: rgba(51,255,51,0.05); border: 1px solid var(--pip-dark); color: var(--pip-dim); padding: 2px 7px; font-size: 0.5rem; letter-spacing: 0.1em; }

/* ─── TERMINAL ──────────────────────────── */
.terminal-container { background: rgba(4,8,2,0.95); border: var(--pip-border); overflow: hidden; max-width: 800px; }

.terminal-header {
  background: rgba(51,255,51,0.05); border-bottom: 1px solid var(--pip-dark);
  padding: 6px 12px; display: flex; align-items: center; gap: 8px;
}

.terminal-header-dot { width: 5px; height: 5px; border-radius: 50%; }
.terminal-header-dot:nth-child(1) { background: var(--pip); box-shadow: 0 0 4px var(--pip); }
.terminal-header-dot:nth-child(2), .terminal-header-dot:nth-child(3) { background: var(--pip-dark); }
.terminal-header-title { font-size: 0.55rem; color: var(--pip-dim); letter-spacing: 0.2em; }

.terminal-screen {
  height: 360px; overflow-y: auto; padding: 12px; font-size: 0.75rem;
  line-height: 1.6; color: var(--pip); text-transform: none;
  scrollbar-width: thin; scrollbar-color: var(--pip-dark) transparent;
}

.terminal-screen::-webkit-scrollbar { width: 4px; }
.terminal-screen::-webkit-scrollbar-track { background: transparent; }
.terminal-screen::-webkit-scrollbar-thumb { background: var(--pip-dark); }

.terminal-line { margin-bottom: 2px; word-wrap: break-word; }
.terminal-line.system { color: var(--pip); }
.terminal-line.error { color: var(--pip-red); text-shadow: 0 0 3px rgba(255,51,51,0.3); }
.terminal-line.success { color: var(--pip); }
.terminal-line.highlight { color: var(--pip-amber); text-shadow: 0 0 3px rgba(255,170,0,0.3); }
.terminal-line.info { color: var(--pip-dim); }

.terminal-input-line { display: flex; align-items: center; gap: 6px; margin-top: 4px; }
.terminal-prompt { color: var(--pip); white-space: nowrap; font-weight: 700; text-shadow: var(--pip-glow-sm); }

.terminal-input {
  flex: 1; background: none; border: none; color: var(--pip);
  font-family: 'JetBrains Mono', monospace; font-size: 0.75rem;
  outline: none; caret-color: var(--pip);
}

/* ─── GAME TABLE ────────────────────────── */
.game-table { width: 100%; border-collapse: collapse; font-size: 0.7rem; margin-top: 10px; }
.game-table th { text-align: left; color: var(--pip); padding: 5px 8px; border-bottom: 2px solid var(--pip-dim); letter-spacing: 0.12em; font-size: 0.6rem; }
.game-table td { padding: 4px 8px; border-bottom: 1px solid var(--pip-dark); color: var(--pip-dim); }
.game-table tr:hover td { color: var(--pip); background: rgba(51,255,51,0.02); }

.game-hud { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 14px; }
.game-hud-item { display: flex; flex-direction: column; gap: 1px; }
.game-hud-label { font-size: 0.5rem; color: var(--pip-dim); letter-spacing: 0.2em; }
.game-hud-value { font-size: 0.9rem; color: var(--pip); text-shadow: var(--pip-glow-sm); }

.game-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }

.game-message { margin-top: 10px; padding: 8px; border: 1px solid var(--pip-dark); font-size: 0.7rem; color: var(--pip-dim); min-height: 30px; }
.game-message.buy { border-color: var(--pip); color: var(--pip); }
.game-message.sell { border-color: var(--pip-amber); color: var(--pip-amber); }
.game-message.error { border-color: var(--pip-red); color: var(--pip-red); }

.inventory-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 5px; margin-top: 8px; }
.inventory-item { border: 1px solid var(--pip-dark); padding: 6px 8px; font-size: 0.65rem; display: flex; justify-content: space-between; align-items: center; }
.inventory-item .item-name { color: var(--pip-dim); }
.inventory-item .item-qty { color: var(--pip); text-shadow: var(--pip-glow-sm); }

/* ─── CONTACT ───────────────────────────── */
.contact-form { max-width: 540px; margin-top: 14px; }
.form-group { margin-bottom: 12px; }
.form-group label { display: block; font-size: 0.6rem; color: var(--pip-dim); letter-spacing: 0.2em; margin-bottom: 4px; }

.form-group input, .form-group textarea {
  width: 100%; background: rgba(5,10,5,0.5); border: 1px solid var(--pip-dark);
  padding: 9px 12px; color: var(--pip); font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem; outline: none; transition: border-color 0.2s;
}

.form-group input:focus, .form-group textarea:focus { border-color: var(--pip); box-shadow: var(--pip-glow-sm); }
.form-group textarea { height: 100px; resize: vertical; }

.form-submit {
  background: none; border: 1px solid var(--pip); color: var(--pip);
  padding: 9px 22px; font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem; letter-spacing: 0.15em; cursor: pointer; transition: all 0.2s;
}

.form-submit:hover { background: var(--pip); color: var(--pip-bg); box-shadow: var(--pip-glow-lg); }
.form-status { margin-top: 8px; font-size: 0.7rem; letter-spacing: 0.1em; }
.form-status.success { color: var(--pip); }
.form-status.error { color: var(--pip-red); text-shadow: 0 0 3px rgba(255,51,51,0.3); }

.social-links { display: flex; gap: 1px; margin-top: 18px; background: var(--pip-dark); border: var(--pip-border); }
.social-link {
  display: inline-flex; align-items: center; gap: 5px; background: var(--pip-panel);
  border: none; padding: 7px 14px; color: var(--pip-dim); font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem; text-transform: uppercase; letter-spacing: 0.12em;
  text-decoration: none; cursor: pointer; transition: all 0.2s; flex: 1; justify-content: center;
}

.social-link:hover { color: var(--pip); text-shadow: var(--pip-glow-sm); }

/* ─── LENS FLARE ────────────────────────── */
.lens-flare-wrapper { position: relative; overflow: hidden; display: block; }
.lens-flare-wrapper::before {
  content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%;
  background: radial-gradient(ellipse at 30% 20%, rgba(51,255,51,0.08) 0%, transparent 50%);
  pointer-events: none; z-index: 2; mix-blend-mode: screen; opacity: 0; transition: opacity 0.4s;
}
.lens-flare-wrapper:hover::before { opacity: 1; }
.lens-flare-wrapper::after {
  content: ''; position: absolute; top: 10%; left: 15%; width: 70%; height: 2px;
  background: linear-gradient(90deg, transparent, rgba(51,255,51,0.4), rgba(255,255,255,0.5), rgba(51,255,51,0.4), transparent);
  pointer-events: none; z-index: 3; mix-blend-mode: screen; opacity: 0; transition: opacity 0.4s;
  transform: rotate(-3deg); box-shadow: var(--pip-glow-sm);
}
.lens-flare-wrapper:hover::after { opacity: 1; }
.lens-flare-circle { position: absolute; border-radius: 50%; pointer-events: none; z-index: 3; mix-blend-mode: screen; opacity: 0; transition: opacity 0.4s; }
.lens-flare-wrapper:hover .lens-flare-circle { opacity: 1; }
.flare-circle-1 { top: 15%; left: 20%; width: 28px; height: 28px; background: radial-gradient(circle, rgba(51,255,51,0.2) 0%, transparent 70%); transition-delay: 0.1s; }
.flare-circle-2 { top: 60%; left: 65%; width: 16px; height: 16px; background: radial-gradient(circle, rgba(51,255,51,0.15) 0%, transparent 70%); transition-delay: 0.2s; }
.flare-hex { position: absolute; width: 12px; height: 12px; top: 45%; left: 55%; pointer-events: none; z-index: 3; mix-blend-mode: screen; opacity: 0; transition: opacity 0.4s 0.15s; }
.lens-flare-wrapper:hover .flare-hex { opacity: 0.3; }
.flare-hex::before { content: ''; position: absolute; inset: 0; background: rgba(51,255,51,0.2); clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%); }
.lens-flare-wrapper.flare-subtle::before { opacity: 0.15; }
.lens-flare-wrapper.flare-subtle:hover::before { opacity: 0.5; }
.lens-flare-wrapper.flare-subtle::after { opacity: 0.08; }
.lens-flare-wrapper.flare-subtle:hover::after { opacity: 0.35; }
.lens-flare-wrapper.flare-subtle .lens-flare-circle { opacity: 0.1; }
.lens-flare-wrapper.flare-subtle:hover .lens-flare-circle { opacity: 0.4; }

/* ─── MOBILE ────────────────────────────── */
@media (max-width: 768px) {
  .topbar-nav a { padding: 0 10px; font-size: 0.6rem; letter-spacing: 0.08em; }
  .topbar-clock { display: none; }
  .main-inner { padding: 16px 12px; }
  .terminal-screen { height: 280px; font-size: 0.7rem; }
  .hero { min-height: 60vh; }
  .game-hud { gap: 10px; }
}

@media (max-width: 520px) {
  .topbar-nav { overflow-x: auto; }
  .topbar-logo { width: 70px; font-size: 1rem; }
  .topbar-right { padding: 0 8px; gap: 6px; }
  .pip-lang-btn { padding: 2px 6px; font-size: 0.55rem; }
}