:root{--bg:#0b1220;--surface:#162033;--surface-2:#1d2940;--text:#f8fafc;--muted:#94a3b8;--border:#283548;--primary:#6366f1}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,sans-serif;background:var(--bg);color:var(--text)}a{text-decoration:none;color:inherit}.app{min-height:100vh;transition:background .2s,color .2s}.app.dark{--bg:#0b1220;--surface:#162033;--surface-2:#1d2940;--text:#f8fafc;--muted:#94a3b8;--border:#283548}.app.light{--bg:#f8fafc;--surface:#ffffff;--surface-2:#f1f5f9;--text:#0f172a;--muted:#64748b;--border:#dbe4ee}.header{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:20px 40px;border-bottom:1px solid var(--border);position:sticky;top:0;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:color-mix(in srgb,var(--bg) 88%,transparent)}.logoWrap{display:flex;gap:12px;align-items:center}.logoBox{width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-weight:700;color:#fff;background:linear-gradient(135deg,#22d3ee,#6366f1)}.brand{font-weight:700}.sub{font-size:12px;color:var(--muted)}.nav{display:flex;gap:18px;flex-wrap:wrap}.nav a{color:var(--muted)}.nav a:hover{color:var(--text)}.toolbar{display:flex;gap:10px;flex-wrap:wrap}.toggleGroup{display:flex;gap:6px;padding:6px;border:1px solid var(--border);border-radius:14px;background:var(--surface)}.toggleBtn{border:0;background:transparent;color:var(--muted);padding:8px 12px;border-radius:10px;cursor:pointer;display:flex;align-items:center;gap:6px;font-weight:600}.toggleBtn.active{background:linear-gradient(135deg,#6366f1,#8b5cf6);color:#fff}.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;padding:80px 40px;align-items:center}.eyebrow{display:inline-block;padding:8px 12px;border-radius:999px;background:#6366f11f;color:#c7d2fe;font-size:12px;margin-bottom:20px}.hero h1{font-size:56px;line-height:1.04;margin:0 0 18px}.hero p{font-size:18px;color:var(--muted);max-width:680px;line-height:1.7}.buttons{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap}.btnPrimary,.btnSecondary{padding:12px 20px;border-radius:12px;font-weight:600}.btnPrimary{background:var(--primary);color:#fff}.btnSecondary{background:transparent;border:1px solid var(--border);color:var(--text)}.previewCard,.card{background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:24px}.preview{display:grid;gap:14px}.previewLabel{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}.previewValue{margin-top:10px;font-size:28px;font-weight:700}.boardRows{margin-top:14px;display:grid;gap:10px}.boardRow{display:flex;justify-content:space-between;align-items:center}.pill{padding:8px 12px;border-radius:999px;color:#fff;font-size:14px}.pill.indigo{background:linear-gradient(135deg,#6366f1,#8b5cf6)}.pill.cyan{background:linear-gradient(135deg,#06b6d4,#3b82f6)}.pill.pink{background:linear-gradient(135deg,#a855f7,#ec4899)}.section{padding:80px 40px}.section h1{margin:0 0 24px;font-size:42px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}.card h3{margin-top:0}.card ul{padding-left:18px;color:var(--muted)}.footer{padding:40px;text-align:center;border-top:1px solid var(--border);color:var(--muted);margin-top:40px}@media (max-width: 900px){.header{padding:16px 20px;flex-direction:column;align-items:flex-start}.hero{grid-template-columns:1fr;padding:48px 20px}.section{padding:48px 20px}.hero h1{font-size:42px}}