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

    :root {
      --bg: #060810;
      --surface: #0d1020;
      --card: #111527;
      --border: #1e2540;
      --accent: #00e5ff;
      --accent2: #7b5cfa;
      --accent3: #ff4d6d;
      --text: #e8eaf6;
      --muted: #6b7a99;
      --glow: 0 0 40px rgba(0, 229, 255, 0.18);
    }

    html { scroll-behavior: smooth; }

    body {
      background: var(--bg);
      color: var(--text);
      font-family: 'Syne', sans-serif;
      overflow-x: hidden;
    }

    /* NOISE TEXTURE 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='0.04'/%3E%3C/svg%3E");
      pointer-events: none;
      z-index: 9000;
      opacity: 0.35;
    }

    /* NAV */
    nav {
      position: fixed;
      top: 0; left: 0; right: 0;
      z-index: 100;
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 1.4rem 5%;
      background: rgba(6,8,16,0.85);
      backdrop-filter: blur(18px);
      border-bottom: 1px solid var(--border);
    }

    .logo {
      font-family: 'Bebas Neue', sans-serif;
      font-size: 2rem;
      letter-spacing: 4px;
      color: var(--text);
      text-decoration: none;

    }
    .logo span { color: var(--accent); }

    .nav-links {
      display: flex;
      gap: 2.4rem;
      list-style: none;
    }
    .nav-links a {
      font-family: 'DM Mono', monospace;
      font-size: 0.78rem;
      letter-spacing: 2px;
      text-transform: uppercase;
      color: var(--muted);
      text-decoration: none;
      transition: color 0.2s;
    }
    .nav-links a:hover { color: var(--accent); }

    .nav-cta {
      background: transparent;
      border: 1px solid var(--accent);
      color: var(--accent);
      padding: 0.55rem 1.4rem;
      font-family: 'DM Mono', monospace;
      font-size: 0.75rem;
      letter-spacing: 2px;
      text-transform: uppercase;
      transition: background 0.2s, color 0.2s, box-shadow 0.2s;
    }
    .nav-cta:hover {
      background: var(--accent);
      color: var(--bg);
      box-shadow: 0 0 24px rgba(0,229,255,0.35);
    }

    /* HERO */
    .hero {
      min-height: 100vh;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: flex-start;
      padding: 0 5%;
      position: relative;
      overflow: hidden;
    }

    .hero-bg {
      position: absolute;
      inset: 0;
      pointer-events: none;
      overflow: hidden;
    }

    /* Grid lines */
    .hero-bg::before {
      content: '';
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(0,229,255,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,229,255,0.04) 1px, transparent 1px);
      background-size: 80px 80px;
      mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black, transparent);
    }

    /* Glowing orbs */
    .orb {
      position: absolute;
      border-radius: 50%;
      filter: blur(90px);
      animation: drift 12s ease-in-out infinite alternate;
    }
    .orb1 { width: 600px; height: 600px; background: rgba(0,229,255,0.07); top: -100px; right: -100px; }
    .orb2 { width: 400px; height: 400px; background: rgba(123,92,250,0.09); bottom: -50px; left: -80px; animation-delay: -4s; }
    .orb3 { width: 300px; height: 300px; background: rgba(255,77,109,0.06); top: 40%; right: 20%; animation-delay: -8s; }

    @keyframes drift {
      0% { transform: translate(0,0) scale(1); }
      100% { transform: translate(40px, 30px) scale(1.08); }
    }

    .hero-label {
      font-family: 'DM Mono', monospace;
      font-size: 0.72rem;
      letter-spacing: 4px;
      text-transform: uppercase;
      color: var(--accent);
      margin-bottom: 1.4rem;
      margin-top: 1.4rem;
      opacity: 0;
      animation: fadeUp 0.8s 0.3s forwards;
    }

    .hero h1 {
      font-family: 'Bebas Neue', sans-serif;
      font-size: clamp(4.5rem, 12vw, 11rem);
      line-height: 0.92;
      letter-spacing: 2px;
      opacity: 0;
      animation: fadeUp 0.9s 0.5s forwards;
      position: relative;
    }

    .hero h1 .outline {
      -webkit-text-stroke: 1px rgba(0,229,255,0.5);
      color: transparent;
    }

    .hero-sub {
      font-size: 1.05rem;
      color: var(--muted);
      max-width: 480px;
      line-height: 1.7;
      margin-top: 1.6rem;
      opacity: 0;
      animation: fadeUp 0.9s 0.7s forwards;
    }

    .hero-actions {
      display: flex;
      gap: 1.2rem;
      margin-top: 2.4rem;
      opacity: 0;
      animation: fadeUp 0.9s 0.9s forwards;
    }

    .btn-primary {
      background: var(--accent);
      color: var(--bg);
      padding: 0.85rem 2.2rem;
      font-family: 'DM Mono', monospace;
      font-size: 0.8rem;
      letter-spacing: 2px;
      text-transform: uppercase;
      border: none;
      font-weight: 500;
      transition: box-shadow 0.25s, transform 0.2s;
      clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
      text-decoration: none;
      display: inline-block;
    }
    .btn-primary:hover {
      box-shadow: 0 0 36px rgba(0,229,255,0.5);
      transform: translateY(-2px);
    }

    .btn-ghost {
      background: transparent;
      color: var(--text);
      padding: 0.85rem 2.2rem;
      font-family: 'DM Mono', monospace;
      font-size: 0.8rem;
      letter-spacing: 2px;
      text-transform: uppercase;
      border: 1px solid var(--border);
      transition: border-color 0.2s, color 0.2s;
      clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
      text-decoration: none;
      display: inline-block;
    }
    .btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

    .hero-stats {
      position: absolute;
      bottom: 3rem;
      right: 5%;
      display: flex;
      gap: 3rem;
      opacity: 0;
      animation: fadeUp 0.9s 1.1s forwards;
    }
    .stat { text-align: right; }
    .stat-num {
      font-family: 'Bebas Neue', sans-serif;
      font-size: 2.4rem;
      color: var(--accent);
      letter-spacing: 2px;
    }
    .stat-label {
      font-family: 'DM Mono', monospace;
      font-size: 0.65rem;
      letter-spacing: 2px;
      text-transform: uppercase;
      color: var(--muted);
    }

    /* SCROLL INDICATOR */
    .scroll-indicator {
      position: absolute;
      bottom: 3rem;
      left: 5%;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 0.5rem;
      opacity: 0;
      animation: fadeUp 0.9s 1.3s forwards;
    }
    .scroll-indicator span {
      font-family: 'DM Mono', monospace;
      font-size: 0.6rem;
      letter-spacing: 3px;
      text-transform: uppercase;
      color: var(--muted);
      writing-mode: vertical-rl;
    }
    .scroll-line {
      width: 1px;
      height: 60px;
      background: linear-gradient(to bottom, var(--accent), transparent);
      animation: scrollPulse 2s ease-in-out infinite;
    }
    @keyframes scrollPulse {
      0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
      50% { opacity: 1; transform: scaleY(1); }
    }

    @keyframes fadeUp {
      from { opacity: 0; transform: translateY(28px); }
      to { opacity: 1; transform: translateY(0); }
    }

    /* MARQUEE */
    .marquee-section {
      padding: 1.2rem 0;
      background: var(--surface);
      border-top: 1px solid var(--border);
      border-bottom: 1px solid var(--border);
      overflow: hidden;
    }
    .marquee-track {
      display: flex;
      gap: 0;
      animation: marquee 24s linear infinite;
      white-space: nowrap;
    }
    .marquee-item {
      font-family: 'Bebas Neue', sans-serif;
      font-size: 1rem;
      letter-spacing: 6px;
      color: var(--muted);
      padding: 0 2.5rem;
      flex-shrink: 0;
    }
    .marquee-dot {
      color: var(--accent);
      padding: 0 0.5rem;
    }
    @keyframes marquee {
      0% { transform: translateX(0); }
      100% { transform: translateX(-50%); }
    }

    /* SECTION BASE */
    section { padding: 7rem 5%; }

    .section-label {
      font-family: 'DM Mono', monospace;
      font-size: 0.7rem;
      letter-spacing: 4px;
      text-transform: uppercase;
      color: var(--accent);
      margin-bottom: 1rem;
    }

    .section-title {
      font-family: 'Bebas Neue', sans-serif;
      font-size: clamp(2.8rem, 6vw, 5rem);
      line-height: 1;
      letter-spacing: 2px;
      margin-bottom: 1.5rem;
    }

    /* ABOUT */
    #about {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 5rem;
      align-items: center;
    }

    .about-right {
      position: relative;
    }

    .about-card {
      background: var(--card);
      border: 1px solid var(--border);
      padding: 3rem;
      position: relative;
      overflow: hidden;
    }
    .about-card::before {
      content: '';
      position: absolute;
      top: 0; left: 0;
      width: 3px;
      height: 100%;
      background: linear-gradient(to bottom, var(--accent), var(--accent2));
    }
    .about-card::after {
      content: '';
      position: absolute;
      top: -80px; right: -80px;
      width: 200px; height: 200px;
      background: rgba(0,229,255,0.04);
      border-radius: 50%;
    }

    .about-card p {
      color: var(--muted);
      line-height: 1.8;
      font-size: 0.95rem;
      margin-bottom: 1.2rem;
    }
    .about-card p:last-child { margin-bottom: 0; }

    .about-features {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 1.2rem;
      margin-top: 2.5rem;
    }

    .feature-chip {
      display: flex;
      align-items: center;
      gap: 0.7rem;
      font-family: 'DM Mono', monospace;
      font-size: 0.72rem;
      letter-spacing: 1px;
      color: var(--muted);
    }
    .feature-chip .dot {
      width: 6px; height: 6px;
      border-radius: 50%;
      background: var(--accent);
      flex-shrink: 0;
    }

    .about-visual {
      position: relative;
      height: 400px;
    }

    .about-visual svg {
      width: 100%; height: 100%;
    }

    /* PRODUCTS */
    #products {
      background: var(--surface);
      border-top: 1px solid var(--border);
      border-bottom: 1px solid var(--border);
    }

    .products-header {
      display: flex;
      justify-content: space-between;
      align-items: flex-end;
      margin-bottom: 4rem;
    }

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

    .product-card {
      background: var(--card);
      border: 1px solid var(--border);
      padding: 2.2rem;
      position: relative;
      overflow: hidden;
      transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
    }
    .product-card:hover {
      border-color: var(--accent);
      transform: translateY(-6px);
      box-shadow: 0 20px 50px rgba(0,0,0,0.4), 0 0 0 1px rgba(0,229,255,0.1);
    }
    .product-card::after {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(135deg, rgba(0,229,255,0.04), transparent);
      opacity: 0;
      transition: opacity 0.3s;
    }
    .product-card:hover::after { opacity: 1; }

    .product-card.featured {
      grid-column: span 2;
      border-color: rgba(0,229,255,0.3);
      background: linear-gradient(135deg, rgba(0,229,255,0.06) 0%, var(--card) 60%);
    }

    .product-icon {
      width: 52px; height: 52px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 1.6rem;
      position: relative;
    }
    .product-icon svg { width: 28px; height: 28px; }

    .product-tag {
      font-family: 'DM Mono', monospace;
      font-size: 0.62rem;
      letter-spacing: 3px;
      text-transform: uppercase;
      color: var(--accent);
      margin-bottom: 0.6rem;
    }

    .product-name {
      font-family: 'Bebas Neue', sans-serif;
      font-size: 1.9rem;
      letter-spacing: 2px;
      margin-bottom: 0.8rem;
    }

    .product-desc {
      color: var(--muted);
      font-size: 0.88rem;
      line-height: 1.7;
    }

    .product-card.featured .product-name { font-size: 2.6rem; }

    .product-link {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      font-family: 'DM Mono', monospace;
      font-size: 0.72rem;
      letter-spacing: 2px;
      text-transform: uppercase;
      color: var(--accent);
      margin-top: 1.5rem;
      text-decoration: none;
      transition: gap 0.2s;
    }
    .product-link:hover { gap: 0.9rem; }

    /* CONVENT PULSE — PRODUCT PAGE */
    #convent-pulse {
      position: relative;
      overflow: hidden;
    }

    .cp-bg {
      position: absolute;
      inset: 0;
      background:
        radial-gradient(ellipse 60% 60% at 80% 50%, rgba(123,92,250,0.08), transparent),
        radial-gradient(ellipse 40% 40% at 20% 70%, rgba(0,229,255,0.06), transparent);
      pointer-events: none;
    }

    .cp-inner {
      position: relative;
      z-index: 1;
    }

    .cp-layout {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 6rem;
      align-items: center;
      margin-top: 4rem;
    }

    .cp-badge {
      display: inline-flex;
      align-items: center;
      gap: 0.6rem;
      background: rgba(123,92,250,0.15);
      border: 1px solid rgba(123,92,250,0.3);
      padding: 0.4rem 1rem;
      font-family: 'DM Mono', monospace;
      font-size: 0.68rem;
      letter-spacing: 2px;
      text-transform: uppercase;
      color: #a78bfa;
      margin-bottom: 1.6rem;
    }
    .cp-badge-dot {
      width: 6px; height: 6px;
      border-radius: 50%;
      background: #a78bfa;
      animation: blink 1.5s ease-in-out infinite;
    }
    @keyframes blink {
      0%, 100% { opacity: 1; }
      50% { opacity: 0.2; }
    }

    .cp-desc {
      color: var(--muted);
      line-height: 1.8;
      font-size: 0.96rem;
      margin-bottom: 2rem;
    }

    .cp-features-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 1rem;
    }
    .cp-features-list li {
      display: flex;
      align-items: flex-start;
      gap: 1rem;
      color: var(--muted);
      font-size: 0.9rem;
      line-height: 1.6;
    }
    .cp-check {
      flex-shrink: 0;
      margin-top: 2px;
      color: #a78bfa;
    }

    /* PULSE VISUAL */
    .cp-visual {
      background: var(--card);
      border: 1px solid var(--border);
      border-radius: 2px;
      padding: 2rem;
      position: relative;
      overflow: hidden;
    }
    .cp-visual-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 1.5rem;
    }
    .cp-visual-title {
      font-family: 'DM Mono', monospace;
      font-size: 0.72rem;
      letter-spacing: 2px;
      text-transform: uppercase;
      color: var(--muted);
    }
    .cp-live-badge {
      display: flex;
      align-items: center;
      gap: 0.4rem;
      font-family: 'DM Mono', monospace;
      font-size: 0.62rem;
      letter-spacing: 2px;
      text-transform: uppercase;
      color: #4ade80;
    }
    .cp-live-dot {
      width: 6px; height: 6px;
      border-radius: 50%;
      background: #4ade80;
      animation: blink 1s ease-in-out infinite;
    }

    .pulse-chart {
      width: 100%;
      height: 140px;
      margin-bottom: 1.5rem;
    }

    .cp-metrics {
      display: grid;
      grid-template-columns: repeat(3,1fr);
      gap: 1rem;
    }
    .cp-metric {
      background: rgba(255,255,255,0.03);
      border: 1px solid var(--border);
      padding: 1rem;
      text-align: center;
    }
    .cp-metric-val {
      font-family: 'Bebas Neue', sans-serif;
      font-size: 1.8rem;
      letter-spacing: 2px;
      color: #a78bfa;
    }
    .cp-metric-label {
      font-family: 'DM Mono', monospace;
      font-size: 0.6rem;
      letter-spacing: 2px;
      text-transform: uppercase;
      color: var(--muted);
      margin-top: 0.2rem;
    }

    /* PROCESS / HOW */
    #how {
      background: var(--bg);
    }

    .process-steps {
      display: grid;
      grid-template-columns: repeat(4,1fr);
      gap: 0;
      margin-top: 4rem;
      position: relative;
    }
    .process-steps::before {
      content: '';
      position: absolute;
      top: 2rem;
      left: 2rem;
      right: 2rem;
      height: 1px;
      background: linear-gradient(to right, var(--accent), var(--accent2), var(--accent3));
    }

    .step {
      padding: 0 2rem 0 0;
      position: relative;
    }

    .step-num {
      width: 64px; height: 64px;
      border: 1px solid var(--border);
      background: var(--bg);
      display: flex;
      align-items: center;
      justify-content: center;
      font-family: 'Bebas Neue', sans-serif;
      font-size: 1.4rem;
      letter-spacing: 2px;
      color: var(--accent);
      margin-bottom: 1.8rem;
      position: relative;
      z-index: 1;
      transition: border-color 0.3s, box-shadow 0.3s;
    }
    .step:hover .step-num {
      border-color: var(--accent);
      box-shadow: 0 0 20px rgba(0,229,255,0.3);
    }

    .step h3 {
      font-family: 'Syne', sans-serif;
      font-weight: 700;
      font-size: 1.1rem;
      margin-bottom: 0.7rem;
    }

    .step p {
      color: var(--muted);
      font-size: 0.87rem;
      line-height: 1.7;
    }

    /* CONTACT */
    #contact {
      background: var(--surface);
      border-top: 1px solid var(--border);
    }

    .contact-layout {
      display: grid;
      grid-template-columns: 1fr 1.4fr;
      gap: 5rem;
      align-items: start;
    }

    .contact-info-items {
      display: flex;
      flex-direction: column;
      gap: 1.8rem;
      margin-top: 2.5rem;
    }

    .contact-item {
      display: flex;
      gap: 1.2rem;
      align-items: flex-start;
    }

    .contact-icon {
      width: 44px; height: 44px;
      border: 1px solid var(--border);
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      color: var(--accent);
    }

    .contact-item-title {
      font-family: 'DM Mono', monospace;
      font-size: 0.68rem;
      letter-spacing: 2px;
      text-transform: uppercase;
      color: var(--muted);
      margin-bottom: 0.25rem;
    }
    .contact-item-val {
      font-size: 0.9rem;
      color: var(--text);
    }

    .contact-form {
      display: flex;
      flex-direction: column;
      gap: 1.2rem;
    }

    .form-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 1.2rem;
    }

    .form-group {
      display: flex;
      flex-direction: column;
      gap: 0.5rem;
    }

    .form-group label {
      font-family: 'DM Mono', monospace;
      font-size: 0.68rem;
      letter-spacing: 2px;
      text-transform: uppercase;
      color: var(--muted);
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
      background: var(--card);
      border: 1px solid var(--border);
      color: var(--text);
      padding: 0.85rem 1rem;
      font-family: 'Syne', sans-serif;
      font-size: 0.9rem;
      outline: none;
      transition: border-color 0.2s, box-shadow 0.2s;
      resize: none;
    }
    .form-group input:focus,
    .form-group select:focus,
    .form-group textarea:focus {
      border-color: var(--accent);
      box-shadow: 0 0 0 3px rgba(0,229,255,0.08);
    }
    .form-group select option { background: var(--card); }

    .form-submit {
      align-self: flex-start;
    }

    /* FOOTER */
    footer {
      background: var(--bg);
      border-top: 1px solid var(--border);
      padding: 4rem 5% 2rem;
    }

    .footer-top {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1fr;
      gap: 4rem;
      margin-bottom: 3rem;
    }

    .footer-brand .logo {
      display: block;
      font-size: 1.8rem;
      margin-bottom: 1rem;
    }
    .footer-brand p {
      color: var(--muted);
      font-size: 0.85rem;
      line-height: 1.7;
      max-width: 260px;
    }

    .footer-col h4 {
      font-family: 'DM Mono', monospace;
      font-size: 0.68rem;
      letter-spacing: 3px;
      text-transform: uppercase;
      color: var(--muted);
      margin-bottom: 1.2rem;
    }
    .footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.7rem; }
    .footer-col ul li a {
      color: var(--muted);
      text-decoration: none;
      font-size: 0.88rem;
      transition: color 0.2s;
    }
    .footer-col ul li a:hover { color: var(--accent); }

    .footer-bottom {
      border-top: 1px solid var(--border);
      padding-top: 1.8rem;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    .footer-bottom p {
      font-family: 'DM Mono', monospace;
      font-size: 0.68rem;
      letter-spacing: 2px;
      color: var(--muted);
      text-transform: uppercase;
    }

    .social-links {
      display: flex;
      gap: 1rem;
    }
    .social-link {
      width: 36px; height: 36px;
      border: 1px solid var(--border);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--muted);
      text-decoration: none;
      transition: border-color 0.2s, color 0.2s;
    }
    .social-link:hover { border-color: var(--accent); color: var(--accent); }

    /* ANIMATED COUNTER */
    .counter { display: inline-block; }

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

    /* Hamburger for mobile (simple) */
    .hamburger { display: none; }

    @media (max-width: 900px) {
      .nav-links { display: none; }
      .hamburger {
        display: flex;
        flex-direction: column;
        gap: 5px;
        background: none;
        border: none;
        padding: 4px;
      }
      .hamburger span { width: 26px; height: 1.5px; background: var(--text); display: block; }

      #about { grid-template-columns: 1fr; }
      .about-visual { display: none; }
      .products-grid { grid-template-columns: 1fr; }
      .product-card.featured { grid-column: span 1; }
      .cp-layout { grid-template-columns: 1fr; gap: 3rem; }
      .process-steps { grid-template-columns: 1fr 1fr; gap: 2rem; }
      .process-steps::before { display: none; }
      .contact-layout { grid-template-columns: 1fr; gap: 3rem; }
      .form-row { grid-template-columns: 1fr; }
      .footer-top { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
      .hero-stats { display: none; }
    }