.fl-landing{--bg:#070b12;--bg-2:#0a1019;--panel:#0d1420;--panel-2:#111a28;--node:#131d2c;--line:#1f2a3a;--line-soft:#18222f;--accent:#00c8b4;--accent-dim:#0a8f84;--positive:#22d37a;--flag:#f5a623;--text:#eaf0f8;--secondary:#8a96aa;--muted:#5a6678;--label:#6b7785;--r:14px;--ease:cubic-bezier(.16, 1, .3, 1);width:100%;min-height:100vh;color:var(--text);font-family:var(--font-body);position:relative;overflow-x:hidden}.fl-landing .backdrop{background:radial-gradient(1100px 700px at 78% 8%, #00c8b41a, transparent 60%), radial-gradient(900px 600px at 12% 92%, #285a8c1a, transparent 60%), linear-gradient(180deg, var(--bg-2), var(--bg) 55%);z-index:-2;position:fixed;inset:0}.fl-landing .ambient{z-index:-1;opacity:0;transition:opacity 1.1s var(--ease);pointer-events:none;position:fixed;inset:0}.fl-landing.ambient-on .ambient{opacity:1}.fl-landing .grid{z-index:-1;pointer-events:none;background-image:linear-gradient(90deg,#ffffff06 1px,#0000 1px),linear-gradient(#ffffff06 1px,#0000 1px);background-size:64px 64px;position:fixed;inset:0;-webkit-mask-image:radial-gradient(1200px 800px at 70% 30%,#000 0%,#0000 78%);mask-image:radial-gradient(1200px 800px at 70% 30%,#000 0%,#0000 78%)}.fl-landing .shell{max-width:1240px;margin:0 auto;padding:0 40px}.fl-landing nav{z-index:5;align-items:center;gap:14px;height:76px;display:flex;position:relative}.fl-landing .brand-logo{width:auto;height:46px;display:block}.fl-landing .brand{font-family:var(--font-display);letter-spacing:-.01em;align-items:center;gap:9px;font-size:17px;font-weight:700;display:flex}.fl-landing .brand .dot{background:var(--accent);width:9px;height:9px;animation:flLivePulse 2.6s var(--ease) infinite;border-radius:50%;box-shadow:0 0 0 4px #00c8b424,0 0 16px 2px #00c8b48c}.fl-landing .brand .accent{color:var(--accent)}@keyframes flLivePulse{0%,to{box-shadow:0 0 0 4px #00c8b41a,0 0 14px 1px #00c8b466}50%{box-shadow:0 0 0 5px #00c8b42e,0 0 22px 4px #00c8b4b3}}.fl-landing nav .spacer{flex:1}.fl-landing .nav-link{color:var(--secondary);transition:color .22s var(--ease);font-size:14px;text-decoration:none}.fl-landing .nav-link:hover{color:var(--text)}.fl-landing .btn{font-family:var(--font-body);border:1px solid var(--line);background:var(--panel);color:var(--text);cursor:pointer;transition:border-color .22s var(--ease), background .22s var(--ease), transform .22s var(--ease);border-radius:10px;justify-content:center;align-items:center;padding:9px 16px;font-size:14px;font-weight:500;text-decoration:none;display:inline-flex}.fl-landing .btn:hover{border-color:#00c8b466;transform:translateY(-1px)}.fl-landing .btn-primary{color:#d6fff8;background:linear-gradient(#00c8b429,#00c8b40f);border-color:#00c8b473}.fl-landing .btn-primary:hover{border-color:var(--accent);background:linear-gradient(#00c8b43d,#00c8b41a)}.fl-landing .hero{z-index:4;grid-template-columns:1fr 1.05fr;align-items:center;gap:56px;padding:64px 0 40px;display:grid;position:relative}.fl-landing .eyebrow{font-family:var(--font-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--secondary);border:1px solid var(--line);background:#0d142099;border-radius:999px;align-items:center;gap:9px;margin-bottom:26px;padding:6px 12px;font-size:12px;display:inline-flex}.fl-landing .eyebrow b{color:var(--accent);font-weight:500}.fl-landing h1{font-family:var(--font-display);letter-spacing:-.022em;margin-bottom:22px;font-size:clamp(38px,4.4vw,60px);font-weight:800;line-height:1.02}.fl-landing h1 .quiet{color:var(--secondary);font-weight:700}.fl-landing .lede{color:var(--secondary);max-width:30em;margin-bottom:32px;font-size:18px;line-height:1.55}.fl-landing .cta-row{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:30px;display:flex}.fl-landing .cta-row .btn{padding:12px 20px;font-size:15px}.fl-landing .trust{font-family:var(--font-mono);color:var(--muted);flex-wrap:wrap;gap:8px 18px;font-size:12.5px;display:flex}.fl-landing .trust span{align-items:center;gap:7px;display:inline-flex}.fl-landing .trust .tick{color:var(--positive);font-style:normal}.fl-landing .instrument{background:radial-gradient(120% 100% at 50% 0%, #00c8b40d, transparent 60%), linear-gradient(180deg, var(--panel), var(--bg-2));border:1px solid var(--line);border-radius:22px;padding:22px 22px 18px;position:relative;box-shadow:0 40px 80px -40px #000c,inset 0 1px #ffffff08}.fl-landing .inst-head{font-family:var(--font-mono);color:var(--label);letter-spacing:.05em;justify-content:space-between;align-items:center;margin-bottom:18px;font-size:12px;display:flex}.fl-landing .inst-head .live{color:var(--accent);align-items:center;gap:7px;display:inline-flex}.fl-landing .inst-head .live .pip{background:var(--accent);border-radius:50%;width:7px;height:7px;animation:2s infinite flLivePulse}.fl-landing .graph{flex-direction:column;align-items:center;gap:0;display:flex}.fl-landing .docs{gap:8px;margin-bottom:6px;display:flex}.fl-landing .doc{font-family:var(--font-mono);color:var(--secondary);border:1px solid var(--line);background:var(--node);opacity:.4;transition:opacity .5s var(--ease), border-color .5s var(--ease), color .5s var(--ease);border-radius:8px;padding:6px 10px;font-size:11px}.fl-landing .doc.lit{opacity:1;color:var(--text);border-color:#00c8b459}.fl-landing .conn{background:var(--line);border-radius:2px;width:2px;height:26px;position:relative;overflow:hidden}.fl-landing .conn.split{background:0 0;width:220px;height:26px}.fl-landing .conn.split svg{display:block}.fl-landing .conn.split svg path{stroke:var(--line);stroke-width:2px;fill:none;transition:stroke .45s var(--ease)}.fl-landing .conn.split.active svg path{stroke:#00c8b4b3}.fl-landing .conn .flow{background:linear-gradient(180deg, transparent, var(--accent), transparent);opacity:0;width:100%;height:40%;position:absolute;top:-40%;left:0}.fl-landing .conn.active .flow{opacity:.9;animation:.9s linear infinite flFlowDown}@keyframes flFlowDown{0%{top:-45%}to{top:105%}}.fl-landing .node{border:1px solid var(--line);background:linear-gradient(180deg, var(--node), var(--panel));border-radius:var(--r);width:100%;max-width:380px;transition:border-color .45s var(--ease), box-shadow .45s var(--ease), transform .45s var(--ease);align-items:center;gap:12px;padding:13px 15px;display:flex}.fl-landing .node.parallel{max-width:184px}.fl-landing .pair{justify-content:center;gap:12px;width:100%;max-width:380px;display:flex}.fl-landing .node .ico{border:1px solid var(--line);width:30px;height:30px;color:var(--secondary);background:var(--bg-2);transition:color .45s var(--ease), border-color .45s var(--ease);border-radius:8px;flex:none;place-items:center;display:grid}.fl-landing .node .ico svg{width:15px;height:15px}.fl-landing .node .meta{min-width:0}.fl-landing .node .name{font-family:var(--font-display);letter-spacing:.01em;font-size:13.5px;font-weight:700}.fl-landing .node .state{font-family:var(--font-mono);color:var(--muted);white-space:nowrap;text-overflow:ellipsis;margin-top:2px;font-size:11px;overflow:hidden}.fl-landing .node .badge{font-family:var(--font-mono);color:var(--muted);opacity:0;transition:opacity .35s var(--ease);flex:none;margin-left:auto;font-size:10.5px}.fl-landing .node[data-status=active]{border-color:#00c8b48c;box-shadow:0 0 0 1px #00c8b42e,0 16px 40px -20px #00c8b480}.fl-landing .node[data-status=active] .ico{color:var(--accent);border-color:#00c8b480}.fl-landing .node[data-status=active] .state{color:var(--accent)}.fl-landing .node[data-status=done]{border-color:var(--line)}.fl-landing .node[data-status=done] .ico{color:var(--positive);border-color:#22d37a66}.fl-landing .node[data-status=done] .state{color:var(--secondary)}.fl-landing .node[data-status=done] .badge{opacity:1;color:var(--positive)}.fl-landing .verify{border-top:1px solid var(--line-soft);margin-top:16px;padding-top:14px}.fl-landing .verify-head{font-family:var(--font-mono);color:var(--label);justify-content:space-between;align-items:center;margin-bottom:10px;font-size:11px;display:flex}.fl-landing .progress{background:var(--line);border-radius:4px;width:120px;height:4px;overflow:hidden}.fl-landing .progress .bar{background:linear-gradient(90deg, var(--accent-dim), var(--accent));width:0%;height:100%;transition:width .4s var(--ease)}.fl-landing .checks{grid-template-columns:repeat(2,1fr);gap:6px 16px;display:grid}.fl-landing .check{font-family:var(--font-mono);color:var(--muted);opacity:.45;transition:opacity .35s var(--ease), color .35s var(--ease);align-items:center;gap:8px;font-size:11.5px;display:flex}.fl-landing .check .mk{border:1px solid var(--line);color:#0000;width:14px;height:14px;transition:all .35s var(--ease);border-radius:4px;flex:none;place-items:center;font-size:9px;display:grid}.fl-landing .check .id{color:var(--label)}.fl-landing .check.ok{opacity:1;color:var(--secondary)}.fl-landing .check.ok .mk{color:var(--positive);background:#22d37a24;border-color:#22d37a80}.fl-landing .check.flagged{opacity:1;color:var(--secondary)}.fl-landing .check.flagged .mk{color:var(--flag);background:#f5a62324;border-color:#f5a6238c}.fl-landing .result{border:1px solid var(--line);opacity:0;transition:opacity .6s var(--ease), transform .6s var(--ease);background:linear-gradient(#00c8b412,#00c8b405);border-radius:12px;justify-content:space-between;align-items:center;margin-top:14px;padding:11px 14px;display:flex;transform:translateY(6px)}.fl-landing .result.show{opacity:1;transform:none}.fl-landing .result .r-main{font-family:var(--font-display);font-size:14px;font-weight:700}.fl-landing .result .r-main b{color:var(--accent)}.fl-landing .result .r-sub{font-family:var(--font-mono);color:var(--secondary);font-size:11px}.fl-landing .result .arrow{color:var(--accent)}.fl-landing .section{z-index:4;border-top:1px solid var(--line-soft);padding:72px 0;position:relative}.fl-landing .section-eyebrow{font-family:var(--font-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-bottom:14px;font-size:12px}.fl-landing .section h2{font-family:var(--font-display);letter-spacing:-.02em;max-width:18em;margin-bottom:14px;font-size:clamp(26px,3vw,36px);font-weight:800;line-height:1.08}.fl-landing .section .section-lede{color:var(--secondary);max-width:42em;margin-bottom:40px;font-size:16.5px;line-height:1.55}.fl-landing .steps{grid-template-columns:repeat(4,1fr);gap:18px;display:grid}.fl-landing .step{border:1px solid var(--line);background:linear-gradient(180deg, var(--panel), var(--bg-2));border-radius:var(--r);padding:20px 18px}.fl-landing .step .num{font-family:var(--font-mono);color:var(--accent);letter-spacing:.08em;margin-bottom:14px;font-size:12px}.fl-landing .step .step-name{font-family:var(--font-display);margin-bottom:8px;font-size:16px;font-weight:700}.fl-landing .step .step-body{color:var(--secondary);font-size:13.5px;line-height:1.5}.fl-landing .step .agents{font-family:var(--font-mono);color:var(--muted);letter-spacing:.03em;margin-top:12px;font-size:11px}.fl-landing .method-grid{grid-template-columns:repeat(2,1fr);gap:18px;display:grid}.fl-landing .method{border:1px solid var(--line);background:var(--panel);border-radius:var(--r);padding:22px 20px}.fl-landing .method h3{font-family:var(--font-display);margin-bottom:10px;font-size:17px;font-weight:700}.fl-landing .method p{color:var(--secondary);font-size:14px;line-height:1.55}.fl-landing .method .checklist{font-family:var(--font-mono);color:var(--secondary);gap:6px;margin-top:14px;font-size:11.5px;list-style:none;display:grid}.fl-landing .method .checklist li{align-items:baseline;gap:8px;display:flex}.fl-landing .method .checklist .cid{color:var(--accent);flex:none}.fl-landing footer.foot{z-index:4;border-top:1px solid var(--line-soft);font-family:var(--font-mono);color:var(--muted);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding:32px 0 56px;font-size:12px;display:flex;position:relative}.fl-landing .toggle-dock{z-index:30;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--line);background:#0a1019d1;border-radius:14px;align-items:center;gap:12px;padding:11px 14px;display:flex;position:fixed;bottom:22px;right:22px;box-shadow:0 20px 50px -20px #000000b3}.fl-landing .toggle-dock .lab{font-family:var(--font-mono);color:var(--secondary);font-size:12px}.fl-landing .toggle-dock .lab small{color:var(--muted);margin-top:1px;font-size:10.5px;display:block}.fl-landing .switch{cursor:pointer;flex:none;width:46px;height:26px;position:relative}.fl-landing .switch input{opacity:0;width:0;height:0}.fl-landing .switch .track{background:var(--line);border:1px solid var(--line);transition:background .3s var(--ease), border-color .3s var(--ease);border-radius:999px;position:absolute;inset:0}.fl-landing .switch .knob{background:var(--secondary);width:18px;height:18px;transition:transform .32s var(--ease), background .32s var(--ease);border-radius:50%;position:absolute;top:3px;left:3px}.fl-landing .switch input:checked+.track{background:#00c8b440;border-color:#00c8b499}.fl-landing .switch input:checked+.track+.knob{background:var(--accent);transform:translate(20px);box-shadow:0 0 12px #00c8b4b3}@media (max-width:920px){.fl-landing .hero{grid-template-columns:1fr;gap:36px}.fl-landing .shell{padding:0 24px}.fl-landing .steps{grid-template-columns:repeat(2,1fr)}.fl-landing .method-grid{grid-template-columns:1fr}}@media (max-width:560px){.fl-landing .steps{grid-template-columns:1fr}.fl-landing nav .nav-link{display:none}}@media (prefers-reduced-motion:reduce){.fl-landing *,.fl-landing :before,.fl-landing :after{transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}