:root {
    --void: #191127;
    --deep: #23133a;
    --panel: #1f1232;
    --border: #3a1c63;
    --glow: #883CF0;
    --glow2: #7c3aed;
    --warn: #b29dce;
    --alert: #af62c8;
    --text: #f4f9fb;
    --muted: #d6d6d6;
    --bright: #ffffff;
  }

  * { margin: 0; padding: 0; box-sizing: border-box; }

  body {
    background: var(--void);
    color: var(--text);
    font-family: 'Rajdhani', sans-serif;
    overflow-x: hidden;
    cursor: none;
  }

  /* CUSTOM CURSOR */
  .cursor {
    width: 18px; height: 18px;
    border: 2px solid var(--glow);
    border-radius: 50%;
    position: fixed; pointer-events: none; z-index: 9999;
    transform: translate(-50%,-50%);
    transition: transform 0.1s, border-color 0.2s;
    mix-blend-mode: screen;
  }
  .cursor-dot {
    width: 4px; height: 4px;
    background: var(--glow);
    border-radius: 50%;
    position: fixed; pointer-events: none; z-index: 9999;
    transform: translate(-50%,-50%);
  }

  /* SCANLINES */
  body::before {
    content: '';
    position: fixed; inset: 0; z-index: 1000; pointer-events: none;
    background: repeating-linear-gradient(
      0deg,
      transparent,
      transparent 2px,
      rgba(0,0,0,0.05) 2px,
      rgba(0,0,0,0.05) 4px
    );
  }

  /* GRID BACKGROUND */
  .grid-bg {
    position: fixed; inset: 0; z-index: 0; pointer-events: none;
    background-image:
      linear-gradient(rgba(153, 0, 255, 0.073) 1px, transparent 1px),
      linear-gradient(90deg, rgba(153, 0, 255, 0.083) 1px, transparent 1px);
    background-size: 40px 40px;
    animation: gridPulse 8s ease-in-out infinite;
  }
  @keyframes gridPulse { 0%,100%{opacity:0.5} 50%{opacity:1} }

  /* CORNER DECORATIONS */
  .corner {
    position: fixed; width: 60px; height: 60px; pointer-events: none; z-index: 100;
  }
  .corner::before, .corner::after {
    content: ''; position: absolute; background: var(--glow);
  }
  .corner::before { width: 2px; height: 100%; }
  .corner::after { width: 100%; height: 2px; }
  .corner-tl { top: 20px; left: 20px; }
  .corner-tr { top: 20px; right: 20px; transform: scaleX(-1); }
  .corner-bl { bottom: 20px; left: 20px; transform: scaleY(-1); }
  .corner-br { bottom: 20px; right: 20px; transform: scale(-1); }

  /* NAV */
  nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 500;
    display: flex; align-items: center; justify-content: space-between;
    padding: 16px 40px;
    background: #180f26;
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(10px);
  }
  .nav-logo {
    font-family: 'Orbitron', monospace;
    font-size: 14px; font-weight: 700;
    color: var(--glow);
    letter-spacing: 3px;
    text-shadow: 0 0 20px var(--glow);
  }
  .nav-links { display: flex; gap: 32px; }
  .nav-links a {
    font-family: 'Share Tech Mono', monospace;
    font-size: 12px; color: var(--muted);
    text-decoration: none; letter-spacing: 2px;
    transition: color 0.2s;
    cursor: none;
  }
  .nav-links a:hover { color: var(--glow); }
  .nav-status {
    display: flex; align-items: center; gap: 8px;
    font-family: 'Share Tech Mono', monospace;
    font-size: 11px; color: var(--glow2);
  }
  .status-dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--glow2);
    animation: blink 1.4s ease-in-out infinite;
  }
  @keyframes blink { 0%,100%{opacity:1} 50%{opacity:0.2} }

  /* MAIN LAYOUT */
  main { position: relative; z-index: 1; }

  /* HERO */
  .hero {
    min-height: 100vh;
    display: flex; flex-direction: column; justify-content: center; align-items: center;
    padding: 100px 40px 60px;
    text-align: center;
    position: relative; overflow: hidden;
  }
  .hero-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid #3a1c63;
    animation: ringExpand 6s ease-in-out infinite;
  }
  .hero-ring:nth-child(1) { width: 300px; height: 300px; animation-delay: 0s; }
  .hero-ring:nth-child(2) { width: 500px; height: 500px; animation-delay: 1s; }
  .hero-ring:nth-child(3) { width: 700px; height: 700px; animation-delay: 2s; }
  .hero-ring:nth-child(4) { width: 900px; height: 900px; animation-delay: 3s; }
  @keyframes ringExpand {
    0% { transform: scale(0.95); opacity: 0.3; }
    50% { transform: scale(1.05); opacity: 0.7; }
    100% { transform: scale(0.95); opacity: 0.3; }
  }

  .hero-eyebrow {
    font-family: 'Share Tech Mono', monospace;
    font-size: 11px; letter-spacing: 5px;
    color: var(--glow2); margin-bottom: 24px;
    animation: fadeUp 0.8s ease both;
  }
  .hero-title {
    font-family: 'Orbitron', monospace;
    font-size: clamp(36px, 6vw, 80px);
    font-weight: 900; line-height: 1;
    color: var(--bright);
    text-shadow: 0 0 40px rgba(132, 0, 255, 0.5), 0 0 80px rgba(166, 0, 255, 0.2);
    margin-bottom: 12px;
    animation: fadeUp 0.8s 0.15s ease both;
  }
  .hero-title span { color: var(--glow); }
  .hero-subtitle-line {
    display: block;
    font-family: 'Orbitron', monospace;
    font-size: clamp(12px, 2vw, 20px);
    font-weight: 400; letter-spacing: 8px;
    color: var(--muted); margin-bottom: 32px;
    animation: fadeUp 0.8s 0.3s ease both;
  }
  .hero-desc {
    max-width: 620px; font-size: 17px; line-height: 1.7;
    color: var(--text); margin-bottom: 48px;
    font-weight: 300;
    animation: fadeUp 0.8s 0.45s ease both;
  }
  .hero-ctas {
    display: flex; gap: 16px; flex-wrap: wrap; justify-content: center;
    animation: fadeUp 0.8s 0.6s ease both;
  }

  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
  }

  /* BUTTONS */
  .btn-primary {
    padding: 14px 36px;
    background: transparent;
    border: 2px solid var(--glow);
    color: var(--glow);
    font-family: 'Share Tech Mono', monospace;
    font-size: 13px; letter-spacing: 3px;
    cursor: none; position: relative; overflow: hidden;
    transition: color 0.3s;
    clip-path: polygon(8px 0%, 100% 0%, calc(100% - 8px) 100%, 0% 100%);
  }
  .btn-primary::before {
    content: ''; position: absolute; inset: 0;
    background: var(--glow);
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    z-index: -1;
  }
  .btn-primary:hover::before { transform: translateX(0); }
  .btn-primary:hover { color: var(--void); }

  .btn-secondary {
    padding: 14px 36px;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--muted);
    font-family: 'Share Tech Mono', monospace;
    font-size: 13px; letter-spacing: 3px;
    cursor: none;
    clip-path: polygon(8px 0%, 100% 0%, calc(100% - 8px) 100%, 0% 100%);
    transition: border-color 0.2s, color 0.2s;
  }
  .btn-secondary:hover { border-color: var(--muted); color: var(--text); }

  /* METRICS BAR */
  .metrics-bar {
    background: var(--deep);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 20px 40px;
    display: grid; grid-template-columns: repeat(4, 1fr);
    gap: 1px;
  }
  .metric {
    padding: 16px 24px;
    border-right: 1px solid var(--border);
    text-align: center;
  }
  .metric:last-child { border-right: none; }
  .metric-val {
    font-family: 'Orbitron', monospace;
    font-size: 32px; font-weight: 700;
    color: var(--glow);
    text-shadow: 0 0 20px rgba(149, 0, 255, 0.4);
    display: block;
  }
  .metric-label {
    font-family: 'Share Tech Mono', monospace;
    font-size: 10px; letter-spacing: 3px;
    color: var(--muted); margin-top: 4px;
    display: block;
  }

  /* SECTION */
  section {
    padding: 100px 40px;
    max-width: 1200px; margin: 0 auto;
  }
  .section-label {
    font-family: 'Share Tech Mono', monospace;
    font-size: 10px; letter-spacing: 5px; color: var(--glow2);
    margin-bottom: 12px; display: flex; align-items: center; gap: 12px;
  }
  .section-label::after {
    content: ''; flex: 1; max-width: 60px;
    height: 1px; background: var(--glow2);
  }
  .section-title {
    font-family: 'Orbitron', monospace;
    font-size: clamp(24px, 4vw, 42px);
    font-weight: 700; color: var(--bright);
    margin-bottom: 16px; line-height: 1.2;
  }
  .section-desc {
    font-size: 16px; color: var(--muted);
    max-width: 540px; line-height: 1.7; margin-bottom: 64px;
  }

  /* TOOLS GRID */
  .tools-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 2px;
  }
  .tool-card {
    background: var(--deep);
    border: 1px solid var(--border);
    padding: 40px;
    cursor: none; position: relative; overflow: hidden;
    transition: border-color 0.3s, transform 0.3s;
  }
  .tool-card::before {
    content: ''; position: absolute;
    top: 0; left: 0; right: 0; height: 2px;
    background: linear-gradient(90deg, transparent, var(--glow), transparent);
    transform: scaleX(0);
    transition: transform 0.4s ease;
  }
  .tool-card:hover::before { transform: scaleX(1); }
  .tool-card:hover { border-color: #3a1c63; transform: translateY(-4px); }
  .tool-icon {
    width: 48px; height: 48px; margin-bottom: 24px;
    position: relative;
  }
  .tool-icon svg { width: 100%; height: 100%; }
  .tool-name {
    font-family: 'Orbitron', monospace;
    font-size: 16px; font-weight: 700;
    color: var(--bright); margin-bottom: 12px;
  }
  .tool-code {
    font-family: 'Share Tech Mono', monospace;
    font-size: 10px; letter-spacing: 2px;
    color: var(--glow); margin-bottom: 16px;
  }
  .tool-desc {
    font-size: 14px; color: var(--muted); line-height: 1.7; margin-bottom: 24px;
  }
  .tool-tags { display: flex; gap: 8px; flex-wrap: wrap; }
  .tag {
    padding: 4px 12px;
    border: 1px solid var(--border);
    font-family: 'Share Tech Mono', monospace;
    font-size: 10px; letter-spacing: 1px;
    color: var(--muted);
  }

  /* INTERACTIVE COMPLIANCE CHECKER */
  .checker-wrap {
    background: var(--deep);
    border: 1px solid var(--border);
    overflow: hidden;
  }
  .checker-header {
    background: var(--panel);
    border-bottom: 1px solid var(--border);
    padding: 16px 24px;
    display: flex; align-items: center; gap: 12px;
  }
  .terminal-dots { display: flex; gap: 6px; }
  .tdot {
    width: 10px; height: 10px; border-radius: 50%;
  }
  .tdot-r { background: var(--alert); }
  .tdot-y { background: #ffcc00; }
  .tdot-g { background: var(--glow2); }
  .checker-title {
    font-family: 'Share Tech Mono', monospace;
    font-size: 12px; letter-spacing: 2px; color: var(--muted);
    margin-left: 8px;
  }
  .checker-body { padding: 40px; }
  .checker-desc { color: var(--muted); font-size: 15px; margin-bottom: 32px; line-height: 1.6; }
  .os-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 12px; margin-bottom: 40px;
  }
  .os-btn {
    padding: 16px 12px;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--muted);
    font-family: 'Share Tech Mono', monospace;
    font-size: 11px; letter-spacing: 1px;
    cursor: none; text-align: center;
    transition: all 0.2s;
    position: relative; overflow: hidden;
  }
  .os-btn .os-ico { font-size: 20px; display: block; margin-bottom: 8px; }
  .os-btn:hover { border-color: var(--glow); color: var(--glow); }
  .os-btn.active {
    border-color: var(--glow);
    background: rgba(0,212,255,0.06);
    color: var(--glow);
    box-shadow: 0 0 20px rgba(0,212,255,0.1);
  }
  .os-btn.active::after {
    content: '✓';
    position: absolute; top: 6px; right: 8px;
    font-size: 10px; color: var(--glow2);
  }

  .result-panel {
    background: var(--panel);
    border: 1px solid var(--border);
    padding: 28px;
    display: none;
    animation: fadeIn 0.4s ease;
  }
  .result-panel.show { display: block; }
  @keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
  .result-os-name {
    font-family: 'Orbitron', monospace;
    font-size: 18px; color: var(--bright);
    margin-bottom: 24px;
  }
  .result-os-name span { color: var(--glow); }
  .baseline-list { display: flex; flex-direction: column; gap: 12px; }
  .baseline-item {
    display: flex; align-items: center; gap: 16px;
    padding: 14px 18px;
    background: rgba(0,0,0,0.3);
    border-left: 3px solid;
  }
  .baseline-item.secure { border-color: var(--glow2); }
  .baseline-item.warn { border-color: var(--warn); }
  .baseline-item.info { border-color: var(--glow); }
  .bi-status {
    font-size: 16px;
  }
  .bi-text { flex: 1; }
  .bi-name {
    font-family: 'Share Tech Mono', monospace;
    font-size: 12px; color: var(--text); margin-bottom: 2px;
  }
  .bi-sub {
    font-size: 12px; color: var(--muted);
  }
  .bi-badge {
    font-family: 'Share Tech Mono', monospace;
    font-size: 9px; letter-spacing: 1px;
    padding: 3px 8px;
  }
  .badge-secure { color: var(--glow2); border: 1px solid var(--glow2); }
  .badge-warn { color: var(--warn); border: 1px solid var(--warn); }
  .badge-info { color: var(--glow); border: 1px solid var(--glow); }

  /* PROCESS FLOW */
  .flow-wrap {
    position: relative;
  }
  .flow-line {
    position: absolute;
    left: 30px; top: 40px; bottom: 40px;
    width: 2px;
    background: linear-gradient(to bottom, var(--glow), var(--glow2));
    z-index: 0;
  }
  .flow-steps { position: relative; z-index: 1; display: flex; flex-direction: column; gap: 0; }
  .flow-step {
    display: flex; align-items: flex-start; gap: 32px;
    padding: 24px 0; cursor: none;
  }
  .step-node {
    width: 60px; height: 60px; flex-shrink: 0;
    border: 2px solid var(--border);
    background: var(--deep);
    display: flex; align-items: center; justify-content: center;
    font-family: 'Orbitron', monospace;
    font-size: 18px; font-weight: 700;
    color: var(--muted);
    transition: all 0.3s;
  }
  .flow-step:hover .step-node {
    border-color: var(--glow);
    color: var(--glow);
    background: rgba(128, 0, 255, 0.06);
    box-shadow: 0 0 20px rgba(153, 0, 255, 0.15);
  }
  .step-content { padding-top: 8px; }
  .step-title {
    font-family: 'Orbitron', monospace;
    font-size: 16px; font-weight: 700;
    color: var(--bright); margin-bottom: 8px;
  }
  .step-desc { font-size: 14px; color: var(--muted); line-height: 1.7; max-width: 500px; }

  /* COMPARISON TABLE */
  .compare-wrap {
    overflow-x: auto;
  }
  table {
    width: 100%; border-collapse: collapse;
    font-size: 14px;
  }
  thead tr {
    background: var(--panel);
    border-bottom: 2px solid var(--glow);
  }
  th {
    font-family: 'Share Tech Mono', monospace;
    font-size: 11px; letter-spacing: 2px;
    color: var(--glow); padding: 16px 20px;
    text-align: left; font-weight: normal;
  }
  td {
    padding: 14px 20px;
    border-bottom: 1px solid var(--border);
    color: var(--text);
  }
  tr:hover td { background: #1f1232; }
  .check-yes { color: var(--glow2); }
  .check-no { color: var(--alert); }
  .check-partial { color: var(--warn); }
  .feature-name { font-weight: 600; color: var(--bright); }

  /* TERMINAL LOG */
  .terminal {
    background: #0f0818;
    border: 1px solid var(--border);
    font-family: 'Share Tech Mono', monospace;
    overflow: hidden;
  }
  .term-header {
    background: var(--panel);
    padding: 10px 20px;
    border-bottom: 1px solid var(--border);
    display: flex; align-items: center; gap: 10px;
  }
  .term-body {
    padding: 24px;
    font-size: 13px; line-height: 1.8;
    max-height: 360px; overflow-y: auto;
  }
  .term-line { display: flex; gap: 12px; }
  .term-prompt { color: var(--glow2); flex-shrink: 0; }
  .term-cmd { color: var(--text); }
  .term-out { color: var(--muted); padding-left: 24px; }
  .term-ok { color: var(--glow2); }
  .term-warn { color: var(--warn); }
  .term-cursor {
    display: inline-block; width: 8px; height: 14px;
    background: var(--glow);
    animation: blink 0.8s step-end infinite;
    vertical-align: text-bottom;
  }

  /* FOOTER */
  footer {
    background: var(--deep);
    border-top: 1px solid var(--border);
    padding: 40px;
    display: flex; align-items: center; justify-content: space-between;
    flex-wrap: wrap; gap: 20px;
  }
  .footer-logo {
    font-family: 'Orbitron', monospace;
    font-size: 12px; color: var(--muted);
    letter-spacing: 3px;
  }
  .footer-note {
    font-family: 'Share Tech Mono', monospace;
    font-size: 11px; color: var(--muted); letter-spacing: 1px;
  }
  .footer-links { display: flex; gap: 24px; }
  .footer-links a {
    font-family: 'Share Tech Mono', monospace;
    font-size: 11px; color: var(--muted); text-decoration: none; letter-spacing: 1px;
    transition: color 0.2s;
  }
  .footer-links a:hover { color: var(--glow); }

  /* FULL WIDTH SECTIONS */
  .full-section {
    width: 100%;
    background: var(--deep);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
  }
  .full-inner {
    max-width: 1200px; margin: 0 auto;
    padding: 100px 40px;
  }

  /* SCROLL REVEAL */
  .reveal {
    opacity: 0; transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }
  .reveal.visible { opacity: 1; transform: translateY(0); }

  @media (max-width: 768px) {
    nav { padding: 14px 20px; }
    .nav-links { display: none; }
    .metrics-bar { grid-template-columns: repeat(2, 1fr); }
    section { padding: 60px 20px; }
    .hero { padding: 80px 20px 40px; }
    .full-inner { padding: 60px 20px; }
    footer { padding: 24px 20px; }
  }