:root {
      --bg-dark: #050814;
      --bg-section: #0e1222;
      --bg-card: #15192a;
      --accent: #6c5ce7;
      --accent-soft: rgba(108, 92, 231, 0.12);
      --accent-strong: #8e7bff;
      --text-main: #ffffff;
      --text-muted: #b5bfd8;
      --border-subtle: rgba(255, 255, 255, 0.06);
      --danger: #ff7675;
      --success: #00b894;
      --warning: #fdcb6e;
      --shadow-soft: 0 18px 45px rgba(0, 0, 0, 0.55);
      --radius-lg: 18px;
      --radius-md: 12px;
      --radius-pill: 999px;
      --nav-height: 70px;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html,body{
      font-family:"Poppins",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
      background:radial-gradient(circle at top,#181c33 0,#050814 46%,#02030a 100%);
      color:var(--text-main);
      scroll-behavior:smooth;
    }
    body{line-height:1.6}
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    .page{min-height:100vh;display:flex;flex-direction:column}
    .container{width:100%;max-width:1120px;margin:0 auto;padding:0 20px}
    /* Navbar */
    .navbar{
      position:sticky;top:0;z-index:100;
      backdrop-filter:blur(20px);
      background:linear-gradient(to bottom,rgba(5,8,20,0.95),rgba(5,8,20,0.8),transparent);
      border-bottom:1px solid rgba(255,255,255,0.03);
    }
    .nav-inner{
      height:var(--nav-height);
      display:flex;align-items:center;justify-content:space-between;gap:24px;
    }
    .brand{display:flex;align-items:center;gap:10px}
    .brand-logo{
      width:34px;height:34px;border-radius:12px;
      background:radial-gradient(circle at 20% 0,#ffffff 0,#6c5ce7 30%,#2d3436 80%);
      display:flex;align-items:center;justify-content:center;
      font-weight:700;color:#f5f6ff;font-size:18px;
      box-shadow:0 8px 22px rgba(0,0,0,0.6);
    }
    .brand-text-main{font-size:18px;font-weight:700;letter-spacing:0.06em}
    .brand-text-sub{font-size:12px;color:var(--text-muted)}
    .nav-links{display:flex;align-items:center;gap:18px;font-size:14px}
    .nav-link{
      position:relative;color:var(--text-muted);padding-bottom:4px;cursor:pointer;
    }
    .nav-link:hover{color:#ffffff}
    .nav-link::after{
      content:"";position:absolute;left:0;bottom:0;width:0;height:2px;border-radius:999px;
      background:linear-gradient(90deg,var(--accent),var(--accent-strong));
      transition:width .22s ease-out;
    }
    .nav-link:hover::after{width:100%}
    .nav-pill{
      padding:6px 14px;border-radius:var(--radius-pill);
      border:1px solid rgba(255,255,255,0.06);
      background:radial-gradient(circle at top left,rgba(108,92,231,0.16) 0,rgba(14,18,34,0.96) 42%);
      color:var(--text-main);font-size:13px;
      display:flex;align-items:center;gap:8px;cursor:pointer;
      box-shadow:0 10px 26px rgba(0,0,0,0.45);
    }
    .nav-pill span:first-child{font-size:16px}
    /* Hero */
    .hero{padding:44px 0 32px}
    .hero-grid{
      display:grid;
      grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);
      gap:42px;align-items:center;
    }
    .eyebrow{
      display:inline-flex;align-items:center;gap:10px;
      padding:6px 12px;border-radius:var(--radius-pill);
      background:rgba(10,18,43,0.9);border:1px solid rgba(255,255,255,0.04);
      color:var(--text-muted);font-size:12px;margin-bottom:16px;
    }
    .eyebrow-pill{
      padding:4px 10px;border-radius:999px;
      background:rgba(108,92,231,0.18);color:#f5f5ff;
      font-size:11px;text-transform:uppercase;letter-spacing:0.12em;font-weight:600;
    }
    .hero-title{
      font-size:clamp(32px,4vw,40px);font-weight:700;
      letter-spacing:0.01em;margin-bottom:16px;
    }
    .hero-highlight{
      background:linear-gradient(90deg,var(--accent-strong),#00cec9);
      -webkit-background-clip:text;color:transparent;font-weight:700;
    }
    .hero-body{
      font-size:15px;color:var(--text-muted);
      max-width:540px;margin-bottom:22px;
    }
    .hero-badges{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:24px}
    .badge{
      padding:6px 12px;border-radius:var(--radius-pill);
      background:rgba(15,23,42,0.95);border:1px solid rgba(255,255,255,0.06);
      font-size:11px;color:var(--text-muted);
      display:inline-flex;align-items:center;gap:8px;
    }
    .badge-dot{
      width:8px;height:8px;border-radius:999px;background:var(--success);
      box-shadow:0 0 0 5px rgba(0,184,148,0.16);
    }
    .hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:18px}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:10px;
      padding:11px 20px;border-radius:var(--radius-pill);border:none;
      cursor:pointer;font-size:14px;font-weight:500;
      transition:transform .16s ease-out,box-shadow .18s ease-out,background .18s ease-out;
      text-decoration:none;white-space:nowrap;
    }
    .btn-primary{
      background:linear-gradient(135deg,var(--accent),var(--accent-strong));
      color:#ffffff;box-shadow:0 16px 32px rgba(71,53,180,0.55);
    }
    .btn-primary:hover{
      transform:translateY(-1px);
      box-shadow:0 18px 38px rgba(44,62,255,0.6);
    }
    .btn-ghost{
      background:rgba(15,23,42,0.9);color:var(--text-muted);
      border:1px solid rgba(255,255,255,0.06);
    }
    .btn-ghost:hover{background:rgba(27,35,63,0.96);transform:translateY(-1px)}
    .btn-icon{
      width:20px;height:20px;border-radius:999px;background:rgba(0,0,0,0.3);
      display:inline-flex;align-items:center;justify-content:center;font-size:12px;
    }
    .hero-meta{
      font-size:11px;color:var(--text-muted);
      display:flex;flex-wrap:wrap;gap:10px;align-items:center;
    }
    .hero-meta strong{color:#f5f5ff;font-weight:500}
    .dot-separator{
      width:3px;height:3px;border-radius:999px;background:rgba(255,255,255,0.32);
    }
    /* Hero preview card – kept as before */
    .hero-panel{
      border-radius:24px;
      background:radial-gradient(circle at top left,rgba(108,92,231,0.45) 0,#050816 40%,#02030a 100%);
      border:1px solid rgba(255,255,255,0.06);
      box-shadow:var(--shadow-soft);
      padding:20px 18px 18px;position:relative;overflow:hidden;isolation:isolate;
    }
    .hero-panel::before{
      content:"";position:absolute;inset:0;
      background:
        radial-gradient(circle at 10% -10%,rgba(255,255,255,0.16) 0,transparent 45%),
        radial-gradient(circle at 100% 0,rgba(0,184,148,0.22) 0,transparent 50%);
      opacity:0.65;pointer-events:none;mix-blend-mode:screen;
    }
    .window-chrome{
      position:relative;z-index:1;
      display:flex;align-items:center;justify-content:space-between;
      margin-bottom:16px;font-size:11px;color:var(--text-muted);
    }
    .dots{display:flex;gap:6px}
    .dot{width:8px;height:8px;border-radius:999px;background:rgba(255,255,255,0.32)}
    .dot.red{background:#ff7675}
    .dot.amber{background:#fdcb6e}
    .dot.green{background:#00b894}
    .window-title{font-size:11px}
    .preview-body{
      position:relative;z-index:1;border-radius:16px;
      background:rgba(4,7,20,0.92);border:1px solid rgba(255,255,255,0.06);
      padding:14px;display:grid;
      grid-template-columns:minmax(0,1.1fr) minmax(0,0.95fr);gap:12px;
    }
    .preview-left{
      border-radius:12px;
      background:radial-gradient(circle at top left,#1e293b 0,#020617 65%);
      padding:10px;display:flex;flex-direction:column;gap:8px;
    }
    .drop-zone{
      border-radius:12px;border:1px dashed rgba(156,163,175,0.7);
      background:linear-gradient(135deg,rgba(15,23,42,0.9),rgba(15,23,42,0.7));
      padding:12px;display:flex;flex-direction:column;
      align-items:center;justify-content:center;gap:6px;text-align:center;
    }
    .drop-icon{
      width:32px;height:32px;border-radius:14px;
      border:1px solid rgba(156,163,175,0.5);
      display:flex;align-items:center;justify-content:center;font-size:18px;
      background:radial-gradient(circle at top,rgba(148,163,184,0.5),transparent 70%);
    }
    .drop-title{font-size:13px;font-weight:500}
    .drop-sub{font-size:11px;color:var(--text-muted)}
    .preview-tags{display:flex;flex-wrap:wrap;gap:6px}
    .tag{
      padding:4px 9px;border-radius:var(--radius-pill);
      background:rgba(15,23,42,0.95);border:1px solid rgba(75,85,99,0.7);
      font-size:10px;color:var(--text-muted);
    }
    .preview-right{display:flex;flex-direction:column;gap:8px;font-size:11px}
    .slider-row{display:flex;align-items:center;justify-content:space-between;gap:8px}
    .slider-row label{font-size:11px;color:var(--text-muted)}
    .slider{
      flex:1;appearance:none;height:4px;border-radius:999px;
      background:rgba(31,41,55,0.9);outline:none;
    }
    .slider::-webkit-slider-thumb{
      appearance:none;width:16px;height:16px;border-radius:50%;
      background:linear-gradient(135deg,var(--accent),var(--accent-strong));
      box-shadow:0 0 0 4px rgba(108,92,231,0.25);cursor:pointer;
    }
    .status-bar{
      border-radius:10px;background:rgba(7,18,44,0.98);
      padding:8px 10px;display:flex;align-items:center;justify-content:space-between;
      gap:8px;font-size:11px;color:var(--text-muted);
      border:1px solid rgba(37,99,235,0.6);
    }
    .status-pill{display:inline-flex;align-items:center;gap:6px;font-size:11px}
    .status-dot{
      width:9px;height:9px;border-radius:999px;background:var(--success);
      box-shadow:0 0 0 4px rgba(22,163,74,0.35);
    }
    .progress-track{
      flex:1;height:5px;border-radius:999px;
      background:rgba(15,23,42,0.95);overflow:hidden;
    }
    .progress-bar{
      width:60%;height:100%;
      background:linear-gradient(90deg,#00b894,#55efc4);
    }
    /* Sections */
    section{padding:38px 0}
    .section-header{text-align:center;margin-bottom:28px}
    .section-kicker{
      font-size:12px;text-transform:uppercase;letter-spacing:0.14em;
      color:var(--accent-strong);margin-bottom:6px;font-weight:600;
    }
    .section-title{font-size:24px;font-weight:600;margin-bottom:6px}
    .section-subtitle{
      font-size:13px;color:var(--text-muted);max-width:520px;margin:0 auto;
    }
    /* Product grid */
    .products-grid{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:18px;
    }
    .product-card{
      border-radius:var(--radius-lg);
      background:linear-gradient(145deg,rgba(15,23,42,0.98),rgba(10,12,28,0.98));
      border:1px solid var(--border-subtle);
      padding:16px 16px 14px;
      box-shadow:0 14px 32px rgba(0,0,0,0.55);
      display:flex;flex-direction:column;gap:10px;
      transition:transform .15s ease-out,box-shadow .15s ease-out,border-color .15s ease-out;
    }
    .product-card:hover{
      transform:translateY(-3px);
      box-shadow:0 18px 40px rgba(0,0,0,0.6);
      border-color:rgba(156,163,255,0.8);
    }
    .product-label{
      font-size:11px;text-transform:uppercase;letter-spacing:0.16em;
      color:var(--accent-strong);margin-bottom:2px;
    }
    .product-name{font-size:16px;font-weight:600}
    .product-body{font-size:12px;color:var(--text-muted)}
    .product-meta{
      display:flex;flex-wrap:wrap;gap:8px;margin-top:6px;font-size:11px;color:var(--text-muted);
    }
    .product-chip{
      padding:4px 9px;border-radius:var(--radius-pill);
      background:rgba(15,23,42,0.9);border:1px solid rgba(148,163,184,0.4);
    }
    .product-actions{
      margin-top:10px;display:flex;flex-wrap:wrap;gap:10px;font-size:12px;
    }
    .product-link{
      display:inline-flex;align-items:center;gap:6px;
      color:#e5e7ff;font-weight:500;font-size:12px;
    }
    .product-link span:last-child{font-size:13px}
    .product-tagline{font-size:11px;color:var(--text-muted);margin-top:6px}
    /* Feature cards (detailed section) */
    .features-grid{
      display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;
    }
    .feature-card{
      border-radius:var(--radius-lg);
      background:linear-gradient(145deg,rgba(15,23,42,0.98),rgba(10,12,28,0.98));
      border:1px solid var(--border-subtle);
      padding:16px 16px 14px;
      box-shadow:0 14px 32px rgba(0,0,0,0.55);
      display:flex;flex-direction:column;gap:10px;
    }
    .feature-icon{
      width:30px;height:30px;border-radius:12px;
      background:radial-gradient(circle at 20% 0,#ffffff 0,var(--accent) 40%,#111827 100%);
      display:flex;align-items:center;justify-content:center;font-size:14px;margin-bottom:2px;
    }
    .feature-title{font-size:15px;font-weight:600;margin-bottom:2px}
    .feature-body{font-size:12px;color:var(--text-muted)}
    .feature-list{
      margin-top:6px;padding-left:18px;font-size:12px;color:var(--text-muted);
    }
    .feature-list li{margin-bottom:4px}
    /* Two-column/how it works */
    .two-col{
      display:grid;
      grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);
      gap:22px;align-items:flex-start;
    }
    .steps{display:flex;flex-direction:column;gap:10px;font-size:13px;color:var(--text-muted)}
    .step{display:flex;gap:10px}
    .step-number{
      width:22px;height:22px;border-radius:999px;
      border:1px solid rgba(148,163,184,0.7);
      display:flex;align-items:center;justify-content:center;
      font-size:12px;color:var(--text-muted);
    }
    .small-card{
      border-radius:var(--radius-lg);
      background:radial-gradient(circle at top left,rgba(108,92,231,0.3) 0,rgba(15,23,42,0.96) 55%);
      border:1px solid rgba(255,255,255,0.06);
      padding:16px 16px 14px;
      font-size:12px;color:var(--text-muted);
      box-shadow:0 14px 32px rgba(0,0,0,0.55);
    }
    .pill-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
    .pill{
      padding:4px 10px;border-radius:var(--radius-pill);
      background:rgba(15,23,42,0.9);border:1px solid rgba(148,163,184,0.4);
      font-size:11px;color:var(--text-muted);
    }
    /* FAQ */
    .faq-grid{
      display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;
    }
    .faq-card{
      border-radius:var(--radius-lg);
      background:rgba(10,15,32,0.98);border:1px solid var(--border-subtle);
      padding:14px 16px;font-size:13px;color:var(--text-muted);
    }
    .faq-q{font-size:13px;font-weight:500;color:#e5e7ff;margin-bottom:4px}
    /* Footer */
    .footer{
      border-top:1px solid rgba(255,255,255,0.05);
      padding:18px 0 22px;font-size:12px;color:var(--text-muted);
      background:radial-gradient(circle at top,rgba(15,23,42,0.9) 0,rgba(2,6,23,0.98) 68%);
    }
    .footer-inner{
      display:flex;flex-wrap:wrap;gap:14px;
      align-items:center;justify-content:space-between;
    }
    .footer-links{display:flex;flex-wrap:wrap;gap:14px}
    .footer-links a{color:var(--text-muted);font-size:12px}
    .footer-links a:hover{color:#ffffff}
    /* Responsive */
    @media (max-width:900px){
      .hero-grid{grid-template-columns:minmax(0,1fr)}
      .hero-panel{order:-1}
      .products-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .features-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .two-col{grid-template-columns:minmax(0,1fr)}
      .faq-grid{grid-template-columns:minmax(0,1fr)}
    }
    @media (max-width:640px){
      .nav-links{display:none}
      .hero{padding:28px 0 24px}
      section{padding:28px 0}
      .products-grid{grid-template-columns:minmax(0,1fr)}
      .features-grid{grid-template-columns:minmax(0,1fr)}
    }