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

    :root {
      --black:   #050608;
      --dark:    #0a0c10;
      --panel:   #0f1117;
      --border:  #1e2330;
      --dim:     #2a3040;
      --muted:   #4a5568;
      --body:    #8892a4;
      --light:   #c8d0de;
      --white:   #eef2f8;
      --red:     #ff3d3d;
      --orange:  #ff7a00;
      --yellow:  #ffc300;
      --green:   #00e87a;
      --cyan:    #00d4ff;
      --accent:  #ff4500;
    }

    html { scroll-behavior: smooth; }

    body {
      font-family: 'JetBrains Mono', monospace;
      background: var(--black);
      color: var(--body);
      overflow-x: hidden;
      cursor: default;
    }

    /* ── 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='0.04'/%3E%3C/svg%3E");
      pointer-events: none;
      z-index: 1000;
      opacity: 0.4;
    }

    /* ── SCANLINES ── */
    body::after {
      content: '';
      position: fixed;
      inset: 0;
      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;
      z-index: 999;
    }

    /* ── NAV ── */
    nav {
      position: fixed;
      top: 0; left: 0; right: 0;
      z-index: 100;
      padding: 16px 40px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      border-bottom: 1px solid var(--border);
      background: rgba(5, 6, 8, 0.85);
      backdrop-filter: blur(12px);
    }

    .nav-toggle {
      display: none;
      align-items: center;
      justify-content: center;
      width: 42px;
      height: 38px;
      border-radius: 6px;
      border: 1px solid var(--border);
      background: rgba(15,17,23,0.6);
      color: var(--light);
      cursor: pointer;
      transition: border-color 0.2s, background 0.2s;
    }

    .nav-toggle:hover {
      border-color: var(--dim);
      background: rgba(15,17,23,0.9);
    }

    .nav-toggle .icon-svg {
      width: 18px;
      height: 18px;
    }

    .nav-drawer {
      position: fixed;
      top: 64px;
      right: 16px;
      left: 16px;
      display: none;
      flex-direction: column;
      gap: 10px;
      padding: 14px;
      background: rgba(10,12,16,0.95);
      border: 1px solid var(--border);
      border-radius: 10px;
      backdrop-filter: blur(10px);
      box-shadow: 0 18px 60px rgba(0,0,0,0.55);
    }

    .nav-drawer.open {
      display: flex;
      animation: fadeInDown 0.22s ease both;
    }

    .nav-drawer-link {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 12px 12px;
      border-radius: 8px;
      text-decoration: none;
      border: 1px solid rgba(30,35,48,0.8);
      background: rgba(15,17,23,0.6);
      color: var(--light);
      font-size: 0.75rem;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      transition: border-color 0.2s, background 0.2s;
    }

    .nav-drawer-link:hover {
      border-color: var(--dim);
      background: rgba(15,17,23,0.9);
    }

    .nav-logo {
      font-family: 'Syne', sans-serif;
      font-weight: 800;
      font-size: 1.2rem;
      color: var(--white);
      display: flex;
      align-items: center;
      gap: 8px;
      text-decoration: none;
    }

    .logo-mark {
      display: inline-flex;
      align-items: center;
      color: var(--accent);
    }

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

    .nav-links {
      display: flex;
      align-items: center;
      gap: 32px;
      list-style: none;
    }

    .nav-links a {
      color: var(--muted);
      text-decoration: none;
      font-size: 0.75rem;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      transition: color 0.2s;
    }

    .nav-links a:hover { color: var(--white); }

    .nav-github {
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 8px 16px;
      border: 1px solid var(--border);
      color: var(--light) !important;
      border-radius: 4px;
      transition: border-color 0.2s, background 0.2s !important;
    }

    .nav-github:hover {
      border-color: var(--accent) !important;
      background: rgba(255,69,0,0.08) !important;
      color: var(--white) !important;
    }

    /* ── HERO ── */
    .hero {
      min-height: 100vh;
      display: flex;
      flex-direction: column;
      justify-content: center;
      padding: 120px 40px 80px;
      position: relative;
      overflow: hidden;
    }

    .hero-grid {
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(255,69,0,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,69,0,0.04) 1px, transparent 1px);
      background-size: 60px 60px;
      mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
    }

    .hero-glow {
      position: absolute;
      top: 20%;
      left: 50%;
      transform: translateX(-50%);
      width: 600px;
      height: 400px;
      background: radial-gradient(ellipse, rgba(255,69,0,0.12) 0%, transparent 70%);
      pointer-events: none;
    }

    .hero-inner {
      max-width: 900px;
      margin: 0 auto;
      width: 100%;
      position: relative;
      z-index: 2;
    }

    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 14px;
      border: 1px solid rgba(255,69,0,0.3);
      border-radius: 2px;
      font-size: 0.7rem;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--accent);
      margin-bottom: 32px;
      background: rgba(255,69,0,0.06);
      animation: fadeInDown 0.6s ease both;
    }

    .badge-dot {
      width: 6px; height: 6px;
      border-radius: 50%;
      background: var(--accent);
      animation: pulse 2s infinite;
    }

    @keyframes pulse {
      0%, 100% { opacity: 1; transform: scale(1); }
      50% { opacity: 0.4; transform: scale(0.8); }
    }

    .hero-title {
      font-family: 'Syne', sans-serif;
      font-weight: 800;
      font-size: clamp(3rem, 8vw, 7rem);
      line-height: 0.95;
      color: var(--white);
      letter-spacing: -0.02em;
      margin-bottom: 8px;
      animation: fadeInDown 0.6s 0.1s ease both;
    }

    .hero-title .claw { color: var(--accent); }
    .hero-title .all  { color: var(--white); }

    .hero-sub {
      font-family: 'Syne', sans-serif;
      font-size: clamp(1rem, 2.5vw, 1.5rem);
      font-weight: 400;
      color: var(--muted);
      margin-bottom: 24px;
      animation: fadeInDown 0.6s 0.2s ease both;
    }

    .hero-tagline {
      font-size: 0.85rem;
      color: var(--body);
      max-width: 560px;
      line-height: 1.7;
      margin-bottom: 48px;
      border-left: 2px solid var(--accent);
      padding-left: 16px;
      animation: fadeInDown 0.6s 0.3s ease both;
    }

    .hero-tagline em {
      color: var(--light);
      font-style: normal;
    }

    .hero-actions {
      display: flex;
      gap: 16px;
      flex-wrap: wrap;
      animation: fadeInDown 0.6s 0.4s ease both;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      padding: 14px 28px;
      font-family: 'JetBrains Mono', monospace;
      font-size: 0.8rem;
      font-weight: 600;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      text-decoration: none;
      border-radius: 3px;
      transition: all 0.2s;
      cursor: pointer;
      border: none;
    }

    .btn-primary {
      background: var(--accent);
      color: #fff;
    }

    .btn-primary:hover {
      background: #ff6030;
      transform: translateY(-1px);
      box-shadow: 0 8px 24px rgba(255,69,0,0.35);
    }

    .btn-outline {
      background: transparent;
      color: var(--light);
      border: 1px solid var(--border);
    }

    .btn-outline:hover {
      border-color: var(--dim);
      background: var(--panel);
      transform: translateY(-1px);
    }

    /* ── TERMINAL ── */
    .terminal-wrap {
      max-width: 900px;
      margin: 0 auto 120px;
      padding: 0 40px;
      animation: fadeInUp 0.8s 0.5s ease both;
    }

    .terminal {
      background: var(--panel);
      border: 1px solid var(--border);
      border-radius: 8px;
      overflow: hidden;
    }

    .terminal-bar {
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 12px 16px;
      background: var(--dark);
      border-bottom: 1px solid var(--border);
    }

    .dot { width: 12px; height: 12px; border-radius: 50%; }
    .dot-r { background: #ff5f57; }
    .dot-y { background: #febc2e; }
    .dot-g { background: #28c840; }

    .terminal-title {
      flex: 1;
      text-align: center;
      font-size: 0.7rem;
      color: var(--muted);
      letter-spacing: 0.06em;
    }

    .terminal-body {
      padding: 24px;
      font-size: 0.8rem;
      line-height: 1.9;
      max-height: 440px;
      overflow-y: auto;
      scrollbar-width: thin;
      scrollbar-color: var(--dim) transparent;
    }

    .t-comment { color: var(--dim); font-style: italic; }
    .t-prompt   { color: var(--accent); }
    .t-cmd      { color: var(--white); }
    .t-out      { color: var(--green); }
    .t-warn     { color: var(--yellow); }
    .t-err      { color: var(--red); }
    .t-info     { color: var(--cyan); }
    .t-dim      { color: var(--muted); }
    .t-light    { color: var(--light); font-weight: 600; }

    .t-line { display: block; }

    .cursor {
      display: inline-block;
      width: 8px; height: 14px;
      background: var(--accent);
      vertical-align: middle;
      animation: blink 1s step-end infinite;
    }

    @keyframes blink { 50% { opacity: 0; } }

    /* ── SECTION ── */
    section {
      max-width: 1100px;
      margin: 0 auto;
      padding: 80px 40px;
    }

    .section-label {
      font-size: 0.65rem;
      letter-spacing: 0.16em;
      text-transform: uppercase;
      color: var(--accent);
      margin-bottom: 12px;
    }

    .section-title {
      font-family: 'Syne', sans-serif;
      font-size: clamp(1.8rem, 4vw, 2.8rem);
      font-weight: 800;
      color: var(--white);
      margin-bottom: 16px;
      line-height: 1.1;
    }

    .section-desc {
      font-size: 0.85rem;
      color: var(--body);
      max-width: 540px;
      line-height: 1.8;
      margin-bottom: 60px;
    }

    /* ── DIVIDER ── */
    .divider {
      height: 1px;
      background: linear-gradient(90deg, transparent, var(--border), transparent);
      max-width: 1100px;
      margin: 0 auto;
    }

    /* ── PROBLEM GRID ── */
    .problem-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 1px;
      background: var(--border);
      border: 1px solid var(--border);
      border-radius: 8px;
      overflow: hidden;
    }

    .problem-card {
      background: var(--panel);
      padding: 32px;
      transition: background 0.2s;
    }

    .problem-card:hover { background: var(--dark); }

    .problem-icon {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      color: var(--accent);
      margin-bottom: 16px;
    }

    .problem-title {
      font-family: 'Syne', sans-serif;
      font-size: 0.95rem;
      font-weight: 700;
      color: var(--light);
      margin-bottom: 8px;
    }

    .problem-desc {
      font-size: 0.75rem;
      color: var(--muted);
      line-height: 1.7;
    }

    /* ── ARCHITECTURE ── */
    .arch-flow {
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      gap: 0;
      max-width: 420px;
    }

    .arch-step {
      display: flex;
      align-items: center;
      gap: 16px;
      width: 100%;
    }

    .arch-left {
      display: flex;
      flex-direction: column;
      align-items: center;
      width: 40px;
      flex-shrink: 0;
    }

    .arch-node {
      width: 40px; height: 40px;
      border-radius: 50%;
      border: 1px solid var(--border);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 0.7rem;
      font-weight: 700;
      color: var(--muted);
      background: var(--panel);
      transition: all 0.2s;
      flex-shrink: 0;
    }

    .arch-step:hover .arch-node {
      border-color: var(--accent);
      color: var(--accent);
      background: rgba(255,69,0,0.08);
    }

    .arch-line {
      width: 1px;
      height: 32px;
      background: linear-gradient(var(--border), var(--dim));
    }

    .arch-content { flex: 1; padding: 8px 0; }

    .arch-name {
      font-size: 0.8rem;
      font-weight: 600;
      color: var(--light);
      margin-bottom: 2px;
    }

    .arch-detail {
      font-size: 0.7rem;
      color: var(--muted);
    }

    .arch-wrap {
      display: grid;
      grid-template-columns: auto 1fr;
      gap: 60px;
      align-items: start;
    }

    .arch-right {
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .arch-stat {
      background: var(--panel);
      border: 1px solid var(--border);
      border-radius: 6px;
      padding: 20px 24px;
    }

    .arch-stat-num {
      font-family: 'Syne', sans-serif;
      font-size: 2.2rem;
      font-weight: 800;
      color: var(--accent);
      line-height: 1;
      margin-bottom: 4px;
    }

    .arch-stat-label {
      font-size: 0.7rem;
      color: var(--muted);
      letter-spacing: 0.08em;
      text-transform: uppercase;
    }

    /* ── LAYERS ── */
    .security-hub {
      display: grid;
      grid-template-columns: 320px 1fr;
      gap: 16px;
      align-items: stretch;
    }

    .security-nav {
      background: linear-gradient(180deg, rgba(255,69,0,0.12), rgba(12,15,23,0.98));
      border: 1px solid var(--border);
      border-radius: 8px;
      padding: 10px;
      display: flex;
      flex-direction: column;
      gap: 8px;
      min-height: 500px;
    }

    .security-tab {
      width: 100%;
      text-align: left;
      background: rgba(10,12,16,0.66);
      border: 1px solid rgba(30,35,48,0.9);
      border-radius: 6px;
      padding: 10px 12px;
      display: flex;
      align-items: center;
      gap: 12px;
      color: var(--body);
      cursor: pointer;
      transition: border-color 0.2s, background 0.2s, color 0.2s;
    }

    .security-tab:hover {
      border-color: var(--dim);
      background: rgba(15,17,23,0.9);
      color: var(--light);
    }

    .security-tab.active {
      border-color: rgba(255,69,0,0.45);
      background: rgba(255,69,0,0.14);
      color: var(--white);
    }

    .security-tab-id {
      width: 34px;
      height: 34px;
      border-radius: 50%;
      border: 1px solid var(--border);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-size: 0.68rem;
      font-weight: 700;
      color: var(--accent);
      flex-shrink: 0;
    }

    .security-tab-body {
      display: flex;
      flex-direction: column;
      gap: 2px;
      min-width: 0;
    }

    .security-tab-body strong {
      font-family: 'Syne', sans-serif;
      font-size: 0.94rem;
      color: currentColor;
      line-height: 1.2;
    }

    .security-tab-body small {
      font-size: 0.68rem;
      letter-spacing: 0.04em;
      color: var(--muted);
      line-height: 1.3;
    }

    .security-display {
      border: 1px solid var(--border);
      border-radius: 8px;
      background: var(--panel);
      overflow: hidden;
      min-height: 500px;
      position: relative;
    }

    .security-panel {
      display: none;
      padding: 34px 30px;
      min-height: 500px;
      background:
        radial-gradient(85% 120% at 12% 8%, rgba(255,69,0,0.1), transparent 62%),
        linear-gradient(180deg, rgba(255,255,255,0.01), rgba(255,255,255,0));
    }

    .security-panel.active {
      display: block;
    }

    .security-chip-row {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin: 14px 0 0;
    }

    .security-grid {
      margin-top: 18px;
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 10px;
    }

    .security-point {
      border: 1px solid var(--border);
      border-radius: 6px;
      background: rgba(11,14,22,0.9);
      padding: 12px 14px;
      display: flex;
      flex-direction: column;
      gap: 6px;
    }

    .security-point strong {
      color: var(--white);
      font-size: 0.78rem;
      letter-spacing: 0.06em;
      text-transform: uppercase;
    }

    .security-point span {
      color: var(--body);
      font-size: 0.74rem;
      line-height: 1.55;
    }

    .layers-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 16px;
    }

    .layer-card {
      background: var(--panel);
      border: 1px solid var(--border);
      border-radius: 6px;
      padding: 28px;
      position: relative;
      overflow: hidden;
      transition: border-color 0.2s, transform 0.2s;
    }

    .layer-card::before {
      content: '';
      position: absolute;
      top: 0; left: 0; right: 0;
      height: 2px;
      background: var(--accent);
      transform: scaleX(0);
      transform-origin: left;
      transition: transform 0.3s;
    }

    .layer-card:hover { border-color: var(--dim); transform: translateY(-2px); }
    .layer-card:hover::before { transform: scaleX(1); }

    .layer-num {
      font-size: 0.65rem;
      color: var(--accent);
      letter-spacing: 0.1em;
      margin-bottom: 12px;
      text-transform: uppercase;
    }

    .layer-title {
      font-family: 'Syne', sans-serif;
      font-size: 1rem;
      font-weight: 700;
      color: var(--white);
      margin-bottom: 12px;
    }

    .layer-desc {
      font-size: 0.75rem;
      color: var(--muted);
      line-height: 1.7;
      margin-bottom: 16px;
    }

    .layer-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
    }

    .tag {
      padding: 3px 10px;
      border: 1px solid var(--border);
      border-radius: 2px;
      font-size: 0.65rem;
      color: var(--muted);
      letter-spacing: 0.06em;
    }

    .feature-focus {
      margin-top: 20px;
      border: 1px solid var(--border);
      border-radius: 8px;
      background: var(--panel);
      overflow: hidden;
    }

    .feature-scroll {
      height: 62vh;
      min-height: 460px;
      overflow-y: auto;
      scroll-snap-type: y mandatory;
      scrollbar-width: thin;
      scrollbar-color: var(--dim) transparent;
    }

    .feature-topic {
      min-height: 62vh;
      padding: 34px 30px;
      border-bottom: 1px solid rgba(30,35,48,0.55);
      scroll-snap-align: start;
      display: flex;
      flex-direction: column;
      justify-content: center;
      background:
        radial-gradient(90% 120% at 10% 10%, rgba(255,69,0,0.10), transparent 65%),
        linear-gradient(180deg, rgba(255,255,255,0.01), rgba(255,255,255,0));
    }

    .feature-topic:last-child {
      border-bottom: none;
    }

    /* ── POLICY TABLE ── */
    .policy-table {
      width: 100%;
      border-collapse: collapse;
      font-size: 0.8rem;
    }

    .policy-table th {
      text-align: left;
      padding: 12px 20px;
      font-size: 0.65rem;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--muted);
      border-bottom: 1px solid var(--border);
    }

    .policy-table td {
      padding: 16px 20px;
      border-bottom: 1px solid rgba(30,35,48,0.5);
      color: var(--body);
    }

    .policy-table tr:last-child td { border-bottom: none; }
    .policy-table tr:hover td { background: rgba(255,255,255,0.02); }

    .badge-low    { color: var(--green); }
    .badge-medium { color: var(--yellow); }
    .badge-high   { color: var(--red); }

    /* ── DEMO VIDEO ── */
    .video-wrap {
      background: var(--panel);
      border: 1px solid var(--border);
      border-radius: 8px;
      overflow: hidden;
    }

    .video-bar {
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 12px 16px;
      background: var(--dark);
      border-bottom: 1px solid var(--border);
    }

    .video-inner {
      position: relative;
      padding-bottom: 56.25%;
      background: var(--black);
    }

    .video-inner video {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .video-placeholder {
      position: absolute;
      inset: 0;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 16px;
      color: var(--muted);
    }

    .play-btn {
      width: 64px; height: 64px;
      border-radius: 50%;
      border: 1px solid var(--dim);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.4rem;
      cursor: pointer;
      transition: all 0.2s;
    }

    .play-btn:hover {
      border-color: var(--accent);
      background: rgba(255,69,0,0.1);
      transform: scale(1.08);
    }

    /* ── STACK ── */
    .stack-list {
      display: flex;
      flex-direction: column;
      gap: 1px;
      background: var(--border);
      border: 1px solid var(--border);
      border-radius: 6px;
      overflow: hidden;
    }

    .stack-item {
      display: flex;
      align-items: center;
      gap: 20px;
      padding: 20px 28px;
      background: var(--panel);
      transition: background 0.2s;
    }

    .stack-item:hover { background: var(--dark); }

    .stack-icon {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 32px;
      text-align: center;
      flex-shrink: 0;
      color: var(--light);
    }

    .icon-svg {
      width: 1em;
      height: 1em;
      fill: none;
      stroke: currentColor;
      stroke-width: 1.8;
      stroke-linecap: round;
      stroke-linejoin: round;
      vertical-align: middle;
    }

    .logo-mark .icon-svg {
      width: 16px;
      height: 16px;
    }

    .problem-icon .icon-svg {
      width: 28px;
      height: 28px;
    }

    .stack-icon .icon-svg {
      width: 18px;
      height: 18px;
    }

    .stack-name {
      font-size: 0.85rem;
      font-weight: 600;
      color: var(--light);
      min-width: 180px;
    }

    .stack-role {
      font-size: 0.75rem;
      color: var(--muted);
    }

    /* ── INSTALL ── */
    .install-block {
      background: var(--panel);
      border: 1px solid var(--border);
      border-radius: 6px;
      overflow: hidden;
    }

    .install-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 12px 20px;
      background: var(--dark);
      border-bottom: 1px solid var(--border);
    }

    .install-label {
      font-size: 0.65rem;
      color: var(--muted);
      letter-spacing: 0.08em;
      text-transform: uppercase;
    }

    .copy-btn {
      font-size: 0.65rem;
      color: var(--muted);
      cursor: pointer;
      background: none;
      border: 1px solid var(--border);
      border-radius: 3px;
      padding: 4px 10px;
      font-family: 'JetBrains Mono', monospace;
      transition: all 0.2s;
    }

    .copy-btn:hover { color: var(--light); border-color: var(--dim); }

    .install-code {
      padding: 20px;
      font-size: 0.8rem;
      line-height: 2;
    }

    /* ── DOCS ── */
    .docs-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 16px;
      margin-bottom: 22px;
    }

    .docs-card {
      background: var(--panel);
      border: 1px solid var(--border);
      border-radius: 6px;
      padding: 22px;
      display: flex;
      flex-direction: column;
      gap: 10px;
      transition: border-color 0.2s, transform 0.2s;
    }

    .docs-card:hover {
      border-color: var(--dim);
      transform: translateY(-2px);
    }

    .docs-kicker {
      font-size: 0.64rem;
      text-transform: uppercase;
      letter-spacing: 0.11em;
      color: var(--accent);
    }

    .docs-title {
      font-family: 'Syne', sans-serif;
      font-size: 1rem;
      color: var(--white);
    }

    .docs-text {
      font-size: 0.74rem;
      line-height: 1.75;
      color: var(--muted);
    }

    .docs-code {
      background: var(--dark);
      border: 1px solid var(--border);
      border-radius: 4px;
      padding: 12px 14px;
      min-height: 96px;
    }

    .docs-code code {
      white-space: pre-line;
      font-size: 0.71rem;
      line-height: 1.8;
      color: var(--light);
    }

    .docs-links {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      gap: 12px;
    }

    .docs-link-card {
      display: flex;
      flex-direction: column;
      gap: 7px;
      padding: 14px 16px;
      text-decoration: none;
      border: 1px solid var(--border);
      border-radius: 5px;
      background: var(--panel);
      transition: border-color 0.2s, background 0.2s;
    }

    .docs-link-card:hover {
      border-color: var(--accent);
      background: rgba(255,69,0,0.08);
    }

    .docs-link-title {
      color: var(--light);
      font-size: 0.74rem;
      letter-spacing: 0.07em;
      text-transform: uppercase;
      font-weight: 700;
    }

    .docs-link-desc {
      color: var(--muted);
      font-size: 0.72rem;
      line-height: 1.6;
    }

    /* ── ROADMAP ── */
    .roadmap-list {
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .roadmap-item {
      display: flex;
      align-items: center;
      gap: 16px;
      padding: 16px 20px;
      background: var(--panel);
      border: 1px solid var(--border);
      border-radius: 4px;
      font-size: 0.8rem;
      color: var(--body);
      transition: border-color 0.2s;
    }

    .roadmap-item:hover { border-color: var(--dim); }

    .roadmap-icon { color: var(--accent); font-size: 0.9rem; }

    /* ── FOOTER ── */
    footer {
      border-top: 1px solid var(--border);
      padding: 40px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      max-width: 1100px;
      margin: 0 auto;
    }

    .footer-logo {
      font-family: 'Syne', sans-serif;
      font-weight: 800;
      color: var(--white);
      font-size: 1rem;
    }

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

    .footer-note {
      font-size: 0.7rem;
      color: var(--muted);
    }

    .footer-links {
      display: flex;
      gap: 24px;
    }

    .footer-links a {
      font-size: 0.7rem;
      color: var(--muted);
      text-decoration: none;
      transition: color 0.2s;
    }

    .footer-links a:hover { color: var(--white); }

    /* ── ANIMATIONS ── */
    @keyframes fadeInDown {
      from { opacity: 0; transform: translateY(-16px); }
      to   { opacity: 1; transform: translateY(0); }
    }

    @keyframes fadeInUp {
      from { opacity: 0; transform: translateY(24px); }
      to   { opacity: 1; transform: translateY(0); }
    }

    .reveal {
      opacity: 0;
      transform: translateY(20px);
      transition: opacity 0.6s ease, transform 0.6s ease;
    }

    .reveal.visible {
      opacity: 1;
      transform: translateY(0);
    }

    /* ── RESPONSIVE ── */
    @media (max-width: 980px) {
      nav { padding: 14px 20px; }
      .nav-links { display: none; }
      .nav-toggle { display: inline-flex; }
      .hero {
        min-height: auto;
        padding: 108px 24px 64px;
      }
      section { padding: 72px 24px; }
      .terminal-wrap { padding: 0 24px; }
      .arch-wrap {
        grid-template-columns: 1fr;
        gap: 24px;
      }
      .feature-scroll {
        height: 56vh;
        min-height: 400px;
      }
      .feature-topic {
        min-height: 56vh;
      }
      .security-hub {
        grid-template-columns: 1fr;
      }
      .security-nav {
        min-height: 0;
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }
      .security-display,
      .security-panel {
        min-height: 0;
      }
      .stack-item {
        align-items: flex-start;
        flex-direction: column;
        gap: 10px;
      }
      .stack-name {
        min-width: 0;
      }
    }

    @media (max-width: 700px) {
      nav { padding: 14px 20px; }
      .nav-links { display: none; }
      .nav-toggle { display: inline-flex; }
      .hero { padding: 100px 20px 60px; }
      section { padding: 60px 20px; }
      .terminal-wrap { padding: 0 20px; }
      .arch-wrap { grid-template-columns: 1fr; }
      .feature-scroll {
        height: 60vh;
        min-height: 360px;
      }
      .feature-topic {
        min-height: 60vh;
        padding: 24px 18px;
      }
      .security-nav {
        grid-template-columns: 1fr;
      }
      .security-panel {
        padding: 24px 18px;
      }
      .security-grid {
        grid-template-columns: 1fr;
      }
      .install-code {
        font-size: 0.74rem;
        overflow-wrap: anywhere;
      }
      footer { flex-direction: column; gap: 20px; text-align: center; }
    }