:root {
      --bg:        #080812;
      --bg2:       #0c0c1c;
      --bg3:       #10102a;
      --card:      #0d0d22;
      --card2:     #111130;
      --border:    #1a1a3a;
      --border2:   #242450;
      --accent:    #6c63ff;
      --accent2:   #a78bfa;
      --accent3:   #38bdf8;
      --green:     #22c55e;
      --yellow:    #f59e0b;
      --pink:      #ec4899;
      --orange:    #f97316;
      --fg:        #e2e8f0;
      --fg2:       #94a3b8;
      --fg3:       #475569;
      --radius:    12px;
      --radius-lg: 20px;
      --radius-xl: 28px;
      --shadow:    0 4px 40px rgba(108,99,255,.15);
      --shadow2:   0 2px 16px rgba(0,0,0,.4);
    }

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

    body {
      font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
      background: var(--bg);
      color: var(--fg);
      line-height: 1.6;
      overflow-x: hidden;
    }

    .container { max-width: 1120px; margin: 0 auto; padding: 0 28px; }
    .badge {
      display: inline-flex; align-items: center; gap: 6px;
      padding: 4px 14px; border-radius: 99px;
      font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
    }
    .badge-purple { background: rgba(108,99,255,.12); color: var(--accent2); border: 1px solid rgba(108,99,255,.25); }
    .badge-blue   { background: rgba(56,189,248,.10); color: var(--accent3); border: 1px solid rgba(56,189,248,.25); }
    .badge-green  { background: rgba(34,197,94,.10);  color: var(--green);   border: 1px solid rgba(34,197,94,.25); }
    .badge-yellow { background: rgba(245,158,11,.10); color: var(--yellow);  border: 1px solid rgba(245,158,11,.25); }
    .badge-pink   { background: rgba(236,72,153,.10); color: var(--pink);    border: 1px solid rgba(236,72,153,.25); }

    .orb {
      position: absolute; border-radius: 50%; filter: blur(80px);
      pointer-events: none; animation: pulse 6s ease-in-out infinite;
    }
    @keyframes pulse {
      0%, 100% { opacity: .4; transform: scale(1); }
      50%       { opacity: .7; transform: scale(1.08); }
    }
    @keyframes float {
      0%, 100% { transform: translateY(0); }
      50%       { transform: translateY(-10px); }
    }
    @keyframes shimmer {
      0%   { background-position: -200% center; }
      100% { background-position:  200% center; }
    }
    @keyframes fadeInUp {
      from { opacity: 0; transform: translateY(24px); }
      to   { opacity: 1; transform: translateY(0); }
    }
    @keyframes orbitSlow {
      from { transform: rotate(0deg) translateX(60px) rotate(0deg); }
      to   { transform: rotate(360deg) translateX(60px) rotate(-360deg); }
    }

    nav {
      position: sticky; top: 0; z-index: 200;
      background: rgba(8,8,18,.88); backdrop-filter: blur(20px) saturate(1.4);
      border-bottom: 1px solid var(--border);
      transition: border-color .3s;
    }
    .nav-inner {
      display: flex; align-items: center; justify-content: space-between;
      padding: 14px 28px; max-width: 1120px; margin: 0 auto;
    }
    .nav-logo {
      font-size: 18px; font-weight: 800; color: var(--fg);
      text-decoration: none; display: flex; align-items: center; gap: 10px;
      letter-spacing: -.02em;
    }
    .nav-logo .star { color: var(--accent); font-size: 22px; }
    .nav-logo .version { font-size: 11px; font-weight: 600; color: var(--fg3); letter-spacing: .06em; }
    .nav-links { display: flex; gap: 28px; align-items: center; }
    .nav-links a { color: var(--fg2); text-decoration: none; font-size: 14px; transition: color .2s; }
    .nav-links a:hover { color: var(--fg); }
    .nav-cta {
      background: var(--accent); color: #fff; padding: 8px 18px;
      border-radius: 8px; text-decoration: none; font-size: 14px; font-weight: 700;
      transition: all .2s; box-shadow: 0 0 20px rgba(108,99,255,.35);
    }
    .nav-cta:hover { background: var(--accent2); box-shadow: 0 0 28px rgba(167,139,250,.45); }

    .hero {
      padding: 120px 0 100px; text-align: center;
      position: relative; overflow: hidden;
    }
    .hero-bg {
      position: absolute; inset: 0; pointer-events: none;
      background:
        radial-gradient(ellipse 70% 50% at 50% -5%, rgba(108,99,255,.2) 0%, transparent 65%),
        radial-gradient(ellipse 40% 30% at 80% 60%, rgba(56,189,248,.08) 0%, transparent 60%),
        radial-gradient(ellipse 40% 30% at 20% 70%, rgba(167,139,250,.06) 0%, transparent 60%);
    }
    .hero-eyebrow { margin-bottom: 24px; animation: fadeInUp .6s ease both; }
    .hero h1 {
      font-size: clamp(42px, 8vw, 80px); font-weight: 900;
      letter-spacing: -.04em; line-height: 1.06; margin-bottom: 28px;
      animation: fadeInUp .6s .1s ease both;
    }
    .hero h1 .grad {
      background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 45%, var(--accent3) 100%);
      background-size: 200% auto;
      -webkit-background-clip: text; -webkit-text-fill-color: transparent;
      animation: shimmer 4s linear infinite;
    }
    .hero-sub {
      font-size: clamp(16px, 2.5vw, 20px); color: var(--fg2);
      max-width: 660px; margin: 0 auto 44px;
      animation: fadeInUp .6s .2s ease both;
    }
    .hero-actions {
      display: flex; gap: 12px; justify-content: center; flex-wrap: wrap;
      animation: fadeInUp .6s .3s ease both;
    }
    .btn {
      display: inline-flex; align-items: center; gap: 8px;
      padding: 14px 28px; border-radius: 10px; text-decoration: none;
      font-size: 15px; font-weight: 700; transition: all .2s; cursor: pointer; border: none;
    }
    .btn-primary {
      background: var(--accent); color: #fff;
      box-shadow: 0 0 28px rgba(108,99,255,.45);
    }
    .btn-primary:hover { background: var(--accent2); box-shadow: 0 0 40px rgba(167,139,250,.5); transform: translateY(-1px); }
    .btn-secondary { background: transparent; color: var(--fg); border: 1px solid var(--border2); }
    .btn-secondary:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-1px); }
    .hero-badges {
      display: flex; gap: 8px; justify-content: center; flex-wrap: wrap;
      margin-top: 44px; animation: fadeInUp .6s .4s ease both;
    }
    .hero-badges img { height: 22px; }

    .stats-strip {
      background: var(--bg2);
      border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
      padding: 48px 0;
    }
    .stats-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
      gap: 24px; text-align: center;
    }
    .stat-number {
      font-size: 38px; font-weight: 900; letter-spacing: -.03em;
      background: linear-gradient(135deg, var(--accent), var(--accent2));
      -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    }
    .stat-label { font-size: 13px; color: var(--fg2); margin-top: 4px; line-height: 1.4; }

    section { padding: 96px 0; }
    .section-bg-alt { background: var(--bg2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
    .section-label {
      font-size: 12px; font-weight: 800; letter-spacing: .14em;
      text-transform: uppercase; color: var(--accent); margin-bottom: 14px;
    }
    .section-title { font-size: clamp(28px, 4vw, 44px); font-weight: 900; letter-spacing: -.03em; margin-bottom: 16px; }
    .section-sub { font-size: 17px; color: var(--fg2); max-width: 620px; line-height: 1.65; }

    .feature-grid {
      display: grid; grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
      gap: 20px; margin-top: 52px;
    }
    .feature-card {
      background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg);
      padding: 32px; transition: border-color .25s, transform .25s, box-shadow .25s;
      position: relative; overflow: hidden;
    }
    .feature-card::before {
      content: ''; position: absolute; inset: 0;
      background: linear-gradient(135deg, rgba(108,99,255,.04) 0%, transparent 60%);
      opacity: 0; transition: opacity .25s;
    }
    .feature-card:hover { border-color: var(--accent); transform: translateY(-3px); box-shadow: var(--shadow); }
    .feature-card:hover::before { opacity: 1; }
    .feature-icon { font-size: 30px; margin-bottom: 18px; display: block; }
    .feature-title { font-size: 16px; font-weight: 800; margin-bottom: 10px; letter-spacing: -.01em; }
    .feature-desc { font-size: 14px; color: var(--fg2); line-height: 1.65; }
    .feature-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 16px; }
    .feature-tag { font-size: 11px; font-weight: 600; padding: 3px 10px; border-radius: 99px; background: var(--bg3); color: var(--fg3); border: 1px solid var(--border); }

    .compare-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 40px; }
    @media (max-width: 700px) { .compare-grid { grid-template-columns: 1fr; } }
    .compare-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
    .compare-header { padding: 14px 20px; font-size: 13px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; border-bottom: 1px solid var(--border); }
    .compare-header.bad  { color: #f87171; background: rgba(248,113,113,.06); }
    .compare-header.good { color: var(--green); background: rgba(34,197,94,.06); }
    .compare-card pre { border: none; border-radius: 0; margin: 0; background: var(--card); }

    pre {
      background: var(--bg3); border: 1px solid var(--border);
      border-radius: var(--radius); padding: 22px 26px;
      font-size: 13.5px; font-family: 'Consolas', 'Cascadia Code', 'Fira Code', monospace;
      overflow-x: auto; color: var(--fg); line-height: 1.6;
    }
    code { font-family: 'Consolas', 'Cascadia Code', monospace; font-size: .9em; }
    .c { color: var(--fg3); }
    .cmd { color: var(--accent3); }
    .flag { color: var(--accent2); }
    .kw { color: var(--pink); }
    .str { color: var(--green); }
    .num { color: var(--yellow); }

    .install-block {
      background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius-xl);
      padding: 52px; margin-top: 44px;
    }
    .install-tab {
      display: flex; gap: 8px; margin-bottom: 20px; flex-wrap: wrap;
    }
    .itab {
      padding: 7px 16px; border-radius: 8px; font-size: 13px; font-weight: 600;
      cursor: pointer; border: 1px solid var(--border); background: var(--bg3); color: var(--fg2);
      transition: all .2s;
    }
    .itab.active { background: var(--accent); color: #fff; border-color: var(--accent); }
    .install-pane { display: none; }
    .install-pane.active { display: block; }

    .table-wrap {
      overflow-x: auto; margin-top: 36px;
      border-radius: var(--radius-lg); border: 1px solid var(--border);
    }
    table { width: 100%; border-collapse: collapse; font-size: 14px; }
    th {
      background: var(--bg2); color: var(--fg2); padding: 13px 18px;
      text-align: left; font-weight: 700; font-size: 11px;
      text-transform: uppercase; letter-spacing: .08em;
    }
    td { padding: 14px 18px; border-top: 1px solid var(--border); vertical-align: top; }
    td:first-child { font-weight: 700; white-space: nowrap; }
    tr:hover td { background: rgba(108,99,255,.04); }

    .arch-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; margin-top: 44px; }
    @media (max-width: 720px) { .arch-grid { grid-template-columns: 1fr; } }
    .arch-layer {
      background: var(--card); border: 1px solid var(--border); padding: 24px 20px;
      position: relative;
    }
    .arch-layer:first-child { border-radius: var(--radius-lg) var(--radius-lg) 0 0; grid-column: 1 / -1; }
    .arch-layer:last-child  { border-radius: 0 0 var(--radius-lg) var(--radius-lg); grid-column: 1 / -1; }
    .arch-label { font-size: 11px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); margin-bottom: 10px; }
    .arch-title { font-size: 15px; font-weight: 800; margin-bottom: 8px; }
    .arch-desc { font-size: 13px; color: var(--fg2); line-height: 1.55; }
    .arch-items { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
    .arch-chip {
      font-size: 12px; font-weight: 600; padding: 3px 10px; border-radius: 6px;
      background: var(--bg3); color: var(--fg2); border: 1px solid var(--border);
    }

    .provider-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; margin-top: 36px; }
    .provider-card {
      background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg);
      padding: 22px 20px; text-align: center; transition: all .25s;
    }
    .provider-card:hover { border-color: var(--accent); transform: translateY(-2px); }
    .provider-icon { font-size: 32px; margin-bottom: 10px; }
    .provider-name { font-size: 15px; font-weight: 800; margin-bottom: 4px; }
    .provider-type { font-size: 12px; color: var(--fg3); }
    .provider-badge { margin-top: 10px; }

    .skills-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 10px; margin-top: 32px; }
    .skill-chip {
      background: var(--card2); border: 1px solid var(--border); border-radius: 10px;
      padding: 12px 14px; transition: all .2s;
    }
    .skill-chip:hover { border-color: var(--accent); }
    .skill-name { font-size: 13px; font-weight: 700; margin-bottom: 4px; }
    .skill-desc { font-size: 12px; color: var(--fg3); line-height: 1.4; }

    .workflow-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 16px; margin-top: 36px; }
    .workflow-card {
      background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg);
      padding: 22px; display: flex; gap: 16px; align-items: flex-start; transition: all .2s;
    }
    .workflow-card:hover { border-color: var(--border2); }
    .workflow-icon { font-size: 26px; flex-shrink: 0; }
    .workflow-name { font-size: 14px; font-weight: 800; margin-bottom: 5px; }
    .workflow-desc { font-size: 13px; color: var(--fg2); line-height: 1.5; }

    .tools-two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 32px; }
    @media (max-width: 600px) { .tools-two-col { grid-template-columns: 1fr; } }
    .tool-item {
      background: var(--card); border: 1px solid var(--border); border-radius: 10px;
      padding: 14px 16px; display: flex; gap: 12px; align-items: flex-start;
      transition: border-color .2s;
    }
    .tool-item:hover { border-color: var(--border2); }
    .tool-emoji { font-size: 20px; flex-shrink: 0; }
    .tool-name { font-size: 13px; font-weight: 700; margin-bottom: 3px; }
    .tool-desc { font-size: 12px; color: var(--fg3); line-height: 1.4; }

    .standalone-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px; margin-top: 32px; }
    .standalone-chip {
      background: var(--card); border: 1px solid var(--border); border-radius: 10px;
      padding: 12px 14px; font-size: 13px; font-weight: 600;
      display: flex; align-items: center; gap: 8px; color: var(--fg2);
      transition: all .2s;
    }
    .standalone-chip:hover { border-color: var(--accent); color: var(--fg); }
    .standalone-chip .icon { font-size: 16px; }
    .standalone-cmd { font-size: 11px; color: var(--fg3); font-family: monospace; margin-top: 2px; }

    .roadmap-list { list-style: none; display: flex; flex-direction: column; gap: 12px; margin-top: 36px; }
    .roadmap-item {
      display: flex; gap: 16px; align-items: flex-start;
      background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg);
      padding: 18px 22px; transition: border-color .2s;
    }
    .roadmap-item:hover { border-color: var(--border2); }
    .roadmap-status { font-size: 20px; flex-shrink: 0; margin-top: 1px; }
    .roadmap-title { font-size: 14px; font-weight: 800; margin-bottom: 3px; }
    .roadmap-desc  { font-size: 13px; color: var(--fg2); line-height: 1.5; }

    .faq-list { display: flex; flex-direction: column; gap: 12px; margin-top: 36px; }
    .faq-item {
      background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg);
      overflow: hidden; transition: border-color .2s;
    }
    .faq-item:hover { border-color: var(--border2); }
    .faq-q {
      padding: 18px 22px; font-size: 15px; font-weight: 700; cursor: pointer;
      display: flex; justify-content: space-between; align-items: center;
    }
    .faq-q::after { content: '+'; color: var(--accent); font-size: 20px; font-weight: 400; flex-shrink: 0; }
    .faq-a { padding: 0 22px 18px; font-size: 14px; color: var(--fg2); line-height: 1.65; }

    .cta-section {
      text-align: center; padding: 96px 0;
      background:
        radial-gradient(ellipse 60% 50% at 50% 100%, rgba(108,99,255,.18) 0%, transparent 60%);
    }
    .cta-section h2 { font-size: clamp(30px, 5vw, 52px); font-weight: 900; letter-spacing: -.03em; margin-bottom: 20px; }
    .cta-section p { font-size: 18px; color: var(--fg2); margin-bottom: 40px; max-width: 520px; margin-left: auto; margin-right: auto; }

    footer {
      border-top: 1px solid var(--border); padding: 52px 0;
      color: var(--fg3); font-size: 14px;
    }
    .footer-inner { display: grid; grid-template-columns: 1fr auto; gap: 48px; align-items: start; }
    @media (max-width: 640px) { .footer-inner { grid-template-columns: 1fr; } }
    .footer-brand .logo { font-size: 20px; font-weight: 900; color: var(--fg); margin-bottom: 10px; display: flex; align-items: center; gap: 8px; }
    .footer-brand .logo span { color: var(--accent); }
    .footer-brand p { font-size: 13px; color: var(--fg3); max-width: 320px; line-height: 1.6; }
    .footer-links-group { display: flex; gap: 48px; }
    .footer-col h4 { font-size: 12px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--fg2); margin-bottom: 14px; }
    .footer-col a { display: block; color: var(--fg3); text-decoration: none; font-size: 13px; margin-bottom: 8px; transition: color .2s; }
    .footer-col a:hover { color: var(--fg); }
    .footer-bottom { margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--border); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
    .footer-bottom span { font-size: 12px; }

    .shortcuts-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 10px; margin-top: 32px; }
    .shortcut-item {
      display: flex; justify-content: space-between; align-items: center;
      background: var(--card); border: 1px solid var(--border); border-radius: 10px;
      padding: 12px 16px;
    }
    .shortcut-label { font-size: 13px; color: var(--fg2); }
    .shortcut-keys { display: flex; gap: 4px; }
    kbd {
      font-size: 11px; font-family: monospace; font-weight: 700;
      background: var(--bg3); border: 1px solid var(--border2); border-radius: 5px;
      padding: 3px 7px; color: var(--fg);
    }

    @media (max-width: 768px) {
      .nav-links { display: none; }
      .install-block { padding: 28px 20px; }
      .feature-grid { grid-template-columns: 1fr; }
      .arch-grid { grid-template-columns: 1fr; }
      .arch-layer:first-child, .arch-layer:last-child { grid-column: unset; }
      .footer-links-group { flex-direction: column; gap: 28px; }
    }

    .glow-line {
      height: 1px; width: 100%;
      background: linear-gradient(90deg, transparent, rgba(108,99,255,.5), rgba(56,189,248,.4), transparent);
    }