:root {
    --ink: #191127;
    --paper: #f0ede6;
    --signal: #883CF0;
    --cold: #7c3aed;
    --dim: #23133a;
    --muted: #d6d6d6;
    --border: #3a1c63;
  }

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

  html { scroll-behavior: smooth; }

  body {
    background: var(--ink);
    color: var(--paper);
    font-family: 'IBM Plex Mono', monospace;
    overflow-x: hidden;
    cursor: none;
  }

  /* CUSTOM CURSOR */
  .cursor {
    position: fixed;
    width: 12px; height: 12px;
    background: var(--signal);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    mix-blend-mode: difference;
    transition: transform 0.15s ease;
  }
  .cursor-ring {
    position: fixed;
    width: 36px; height: 36px;
    border: 1px solid var(--signal);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9998;
    transition: all 0.35s ease;
  }
  body:hover .cursor-ring { opacity: 1; }

  /* NOISE OVERLAY */
  body::before {
    content: '';
    position: fixed; inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.035'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 9990;
    opacity: 0.6;
  }

  /* NAV */
  nav {
    position: fixed; top: 0; left: 0; right: 0;
    z-index: 100;
    padding: 24px 48px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(to bottom, #180f26, transparent);
  }
  .logo-type {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.4rem;
    letter-spacing: 0.15em;
    color: var(--paper);
  }
  .logo-type span { color: var(--signal); }
  nav ul { list-style: none; display: flex; gap: 32px; }
  nav a {
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted);
    text-decoration: none;
    transition: color 0.2s;
  }
  nav a:hover { color: var(--cold); }

  /* HERO */
  .hero {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    position: relative;
    overflow: hidden;
  }
  .hero-left {
    padding: 160px 60px 80px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    z-index: 2;
  }
  .hero-eyebrow {
    font-size: 0.6rem;
    letter-spacing: 0.35em;
    color: var(--signal);
    text-transform: uppercase;
    margin-bottom: 28px;
    display: flex;
    align-items: center;
    gap: 12px;
  }
  .hero-eyebrow::before {
    content: '';
    width: 40px; height: 1px;
    background: var(--signal);
  }
  .hero-headline {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(4rem, 8vw, 8rem);
    line-height: 0.92;
    letter-spacing: 0.02em;
    margin-bottom: 32px;
  }
  .hero-headline .accent { color: var(--cold); }
  .hero-headline .italic {
    font-family: 'DM Serif Display', serif;
    font-style: italic;
    font-size: 0.85em;
    color: var(--signal);
  }
  .hero-sub {
    font-size: 0.75rem;
    line-height: 1.8;
    color: rgba(240,237,230,0.6);
    max-width: 380px;
    margin-bottom: 48px;
  }
  .stat-pill {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: 1px solid #3a1c63;
    padding: 10px 20px;
    border-radius: 2px;
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    color: var(--signal);
    background: #23133a;
    margin-bottom: 40px;
  }
  .stat-pill strong { font-size: 1.2rem; }
  .cta-group { display: flex; gap: 16px; align-items: center; }
  .btn-primary {
    background: var(--signal);
    color: white;
    border: none;
    padding: 14px 32px;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    cursor: none;
    text-decoration: none;
    display: inline-block;
    transition: background 0.2s, transform 0.2s;
    clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
  }
  .btn-primary:hover { background: #883cf0e0; transform: translateY(-2px); }
  .btn-ghost {
    color: var(--paper);
    text-decoration: none;
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 8px;
    opacity: 0.5;
    transition: opacity 0.2s;
  }
  .btn-ghost:hover { opacity: 1; }

  .hero-right {
    position: relative;
    overflow: hidden;
  }
  .hex-grid {
    position: absolute; inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .hex-grid svg { width: 100%; height: 100%; opacity: 0.25; }

  .floating-cards {
    position: absolute; inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .f-card {
    position: absolute;
    background: #23133a;
    border: 1px solid var(--border);
    padding: 20px 24px;
    backdrop-filter: blur(12px);
    animation: floatCard 6s ease-in-out infinite;
  }
  .f-card:nth-child(1) { top: 20%; left: 10%; animation-delay: 0s; }
  .f-card:nth-child(2) { top: 45%; right: 8%; animation-delay: -2s; width: 200px; }
  .f-card:nth-child(3) { bottom: 22%; left: 20%; animation-delay: -4s; }
  .f-card-label {
    font-size: 0.5rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--cold);
    margin-bottom: 8px;
  }
  .f-card-value {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 2rem;
    letter-spacing: 0.05em;
    color: var(--paper);
    line-height: 1;
  }
  .f-card-sub { font-size: 0.55rem; color: var(--muted); margin-top: 4px; }
  .scan-line {
    position: absolute;
    left: 0; right: 0;
    height: 2px;
    background: linear-gradient(to right, transparent, var(--cold), transparent);
    animation: scanDown 4s linear infinite;
    opacity: 0.4;
  }
  @keyframes scanDown {
    0% { top: -2px; }
    100% { top: 100%; }
  }
  @keyframes floatCard {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-12px) rotate(0.5deg); }
  }

  /* TICKER */
  .ticker-wrap {
    background: var(--signal);
    overflow: hidden;
    padding: 10px 0;
    white-space: nowrap;
  }
  .ticker-inner {
    display: inline-flex;
    animation: ticker 30s linear infinite;
  }
  .ticker-item {
    font-size: 0.6rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: white;
    padding: 0 40px;
  }
  .ticker-item::after { content: '//'; margin-left: 40px; opacity: 0.5; }
  @keyframes ticker {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
  }

  /* SECTIONS */
  section { padding: 120px 60px; }
  .section-label {
    font-size: 0.55rem;
    letter-spacing: 0.35em;
    text-transform: uppercase;
    color: var(--signal);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
  }
  .section-label::after { content: ''; flex: 1; max-width: 60px; height: 1px; background: var(--signal); }

  /* WHY MATTERS */
  .why-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 80px;
    align-items: start;
  }
  .why-headline {
    font-family: 'DM Serif Display', serif;
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    line-height: 1.1;
    margin-bottom: 32px;
  }
  .why-headline em { font-style: italic; color: var(--cold); }
  .why-body {
    font-size: 0.72rem;
    line-height: 2;
    color: rgba(240,237,230,0.65);
    margin-bottom: 32px;
  }
  .risk-bars { display: flex; flex-direction: column; gap: 24px; }

  .risk-bar-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    font-size: 0.6rem;
    letter-spacing: 0.1em;
  }
  .risk-bar-track {
    height: 4px;
    background: #282035;
    border-radius: 2px;
    overflow: hidden;
  }
  .risk-bar-fill {
    height: 100%;
    border-radius: 2px;
    width: 0%;
    transition: width 1.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  }
  .bar-red { background: var(--signal); }
  .bar-blue { background: var(--cold); }
  .bar-gold { background: #f0c040; }

  /* REQUIREMENTS */
  .req-section { background: var(--dim); }
  .req-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2px;
    margin-top: 60px;
  }
  .req-card {
    background: #2a1647;
    padding: 40px 32px;
    position: relative;
    overflow: hidden;
    cursor: none;
    transition: background 0.3s;
    border-top: 2px solid transparent;
  }
  .req-card:hover { background: #1f1232; border-top-color: var(--cold); }
  .req-card::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 100%; height: 1px;
    background: linear-gradient(to right, var(--cold), transparent);
    opacity: 0;
    transition: opacity 0.3s;
  }
  .req-card:hover::after { opacity: 1; }
  .req-num {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 4rem;
    color: #d587f40a;
    line-height: 1;
    margin-bottom: 16px;
    letter-spacing: 0.05em;
  }
  .req-title {
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 12px;
    color: var(--paper);
  }
  .req-desc { font-size: 0.62rem; line-height: 1.7; color: var(--muted); }

  /* TRENDS */
  .trends-section { position: relative; overflow: hidden; }
  .trends-bg {
    position: absolute; inset: 0;
    background: radial-gradient(ellipse at 70% 50%, rgba(115, 0, 255, 0.04) 0%, transparent 60%);
  }
  .trends-layout {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 100px;
    align-items: center;
    position: relative;
  }
  .trend-list { list-style: none; margin-top: 40px; }
  .trend-list li {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 20px 0;
    border-bottom: 1px solid #3a1c63;
    cursor: none;
    transition: padding-left 0.3s;
  }
  .trend-list li:hover { padding-left: 12px; }
  .trend-list li:hover .trend-dot { background: var(--cold); }
  .trend-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--signal);
    flex-shrink: 0;
    margin-top: 6px;
    transition: background 0.3s;
  }
  .trend-text { font-size: 0.7rem; line-height: 1.7; color: rgba(240,237,230,0.75); }
  .trend-text strong { color: var(--paper); display: block; margin-bottom: 4px; font-size: 0.72rem; }

  /* AI PANEL */
  .ai-panel {
    background: linear-gradient(135deg, #140d1a 0%, #23133a 100%);
    border: 1px solid #3a1c63;
    padding: 64px;
    position: relative;
    overflow: hidden;
  }
  .ai-panel::before {
    content: '';
    position: absolute;
    top: -80px; right: -80px;
    width: 300px; height: 300px;
    background: radial-gradient(circle, rgba(123, 0, 255, 0.15) 0%, transparent 70%);
  }
  .ai-panel-inner { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
  .ai-headline {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 3.5rem;
    line-height: 1;
    letter-spacing: 0.03em;
  }
  .ai-headline .cold { color: var(--cold); }
  .terminal {
    background: rgba(0,0,0,0.5);
    border: 1px solid #3a1c63;
    padding: 24px;
    font-size: 0.62rem;
    line-height: 1.9;
  }
  .terminal-line { display: flex; gap: 8px; }
  .terminal-prompt { color: var(--cold); }
  .terminal-text { color: rgba(240,237,230,0.8); }
  .terminal-output { color: rgba(168, 186, 190, 0.6); padding-left: 16px; }
  .blink { animation: blink 1s step-end infinite; }
  @keyframes blink { 50% { opacity: 0; } }

  /* SMALL BIZ */
  .smb-section { background: var(--paper); color: var(--ink); }
  .smb-section .section-label { color: var(--signal); }
  .smb-section .section-label::after { background: var(--signal); }
  .smb-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; margin-top: 60px; }
  .smb-headline {
    font-family: 'Fraunces', serif;
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 24px;
    color: var(--ink);
  }
  .smb-headline em { font-style: italic; font-weight: 300; color: var(--signal); }
  .smb-body { font-size: 0.72rem; line-height: 2; color: rgba(10,10,15,0.65); margin-bottom: 32px; }
  .checklist { list-style: none; display: flex; flex-direction: column; gap: 16px; }
  .checklist li {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 0.68rem;
    letter-spacing: 0.05em;
    color: #fff;
  }
  .smb-section .checklist li {
    color: #180f26;
  }

  .check-icon {
    width: 28px; height: 28px;
    background: var(--ink);
    color: var(--paper);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    flex-shrink: 0;
  }
  .smb-cards { display: flex; flex-direction: column; gap: 3px; }
  .smb-card {
    background: var(--ink);
    color: var(--paper);
    padding: 28px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: none;
    transition: background 0.25s;
  }
  .smb-card:hover { background: #1f1232; }

  .smb-card-title { font-size: 0.68rem; letter-spacing: 0.15em; text-transform: uppercase; margin-bottom: 6px; }
  .smb-card-desc { font-size: 0.6rem; color: var(--muted); }
  .smb-card-arrow {
    font-size: 1.2rem;
    color: var(--signal);
    transition: transform 0.2s;
  }
  .smb-card:hover .smb-card-arrow { transform: translateX(6px); }

  /* IDENTITY */
  .identity-section {
    position: relative;
    overflow: hidden;
  }
  .identity-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; margin-top: 60px; }
  .id-block {
    padding: 48px 36px;
    background: #1f1232;
    border-left: 2px solid transparent;
    transition: border-color 0.3s, background 0.3s;
    cursor: none;
  }
  .id-block:hover { background: #23133a; border-left-color: var(--signal); }
  .id-block-num {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1rem;
    color: var(--signal);
    letter-spacing: 0.2em;
    margin-bottom: 20px;
  }
  .id-block-title {
    font-family: 'DM Serif Display', serif;
    font-size: 1.5rem;
    margin-bottom: 16px;
    line-height: 1.2;
  }
  .id-block-body { font-size: 0.62rem; line-height: 1.9; color: var(--muted); }

  /* FOOTER CTA */
  .footer-cta {
    background: var(--ink);
    border-top: 1px solid #3a1c63;
    padding: 120px 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
  }
  .footer-cta::before {
    content: '';
    position: absolute;
    bottom: -200px;
    left: 50%;
    transform: translateX(-50%);
    width: 600px; height: 600px;
    background: radial-gradient(circle, #ae00ff0f, transparent 70%);
  }
  .footer-big {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(5rem, 12vw, 14rem);
    line-height: 0.9;
    letter-spacing: 0.02em;
    color: rgba(240,237,230,0.05);
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    white-space: nowrap;
    pointer-events: none;
  }
  .footer-content { position: relative; z-index: 2; }
  .footer-headline {
    font-family: 'DM Serif Display', serif;
    font-size: clamp(2rem, 5vw, 4rem);
    margin-bottom: 24px;
    line-height: 1.15;
  }
  .footer-headline em { font-style: italic; color: var(--cold); }
  .footer-sub { font-size: 0.7rem; color: var(--muted); margin-bottom: 48px; line-height: 1.8; }
  .footer-contacts {
    display: flex;
    justify-content: center;
    gap: 48px;
    margin-top: 60px;
    padding-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.06);
    flex-wrap: wrap;
  }
  .footer-contact-item { font-size: 0.6rem; letter-spacing: 0.2em; color: var(--muted); text-decoration: none; transition: color 0.2s; }
  .footer-contact-item:hover { color: var(--cold); }
  .footer-copy { margin-top: 48px; font-size: 0.55rem; letter-spacing: 0.2em; color: rgba(255,255,255,0.15); }

  /* ACTIVE NAV STATE */
  .active-section { color: var(--paper) !important; }

  /* SCROLL ANIMATIONS */
  .reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }
  .reveal.visible {
    opacity: 1;
    transform: none;
  }

  /* RESPONSIVE */
  @media (max-width: 900px) {
    .hero { grid-template-columns: 1fr; min-height: auto; }
    .hero-right { height: 300px; }
    .why-grid, .trends-layout, .smb-grid, .ai-panel-inner, .identity-grid { grid-template-columns: 1fr; }
    section { padding: 80px 24px; }
    nav { padding: 20px 24px; }
    .hero-left { padding: 120px 24px 60px; }
    .footer-cta { padding: 80px 24px; }
    .footer-contacts { gap: 24px; }
    .ai-panel { padding: 40px 24px; }
    .req-grid { grid-template-columns: 1fr 1fr; }
  }