.landing{--bg:#fafafa;--surface:#fff;--surface-2:#f4f4f5;--border:#e4e4e7;--border-strong:#d4d4d8;--text:#09090b;--text-muted:#71717a;--text-subtle:#a1a1aa;--accent:#5e6ad2;--accent-hover:#4d59c0;--accent-soft:#eef0fb;--success:#22c55e;--warn:#f59e0b;--radius:8px;--radius-sm:5px;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;--font-mono-l:"JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;font-family:var(--font-sans);background:var(--bg);color:var(--text);letter-spacing:-.005em;-webkit-font-smoothing:antialiased;font-size:15px;line-height:1.55}.landing a{color:inherit;text-decoration:none}.landing button{cursor:pointer;font-family:inherit}.landing .nav{z-index:100;-webkit-backdrop-filter:blur(12px)saturate(140%);backdrop-filter:blur(12px)saturate(140%);border-bottom:1px solid var(--border);background:#fafafac7;position:sticky;top:0}.landing .nav-inner{align-items:center;gap:32px;max-width:1200px;height:60px;margin:0 auto;padding:0 32px;display:flex}.landing .logo{letter-spacing:-.3px;align-items:center;gap:8px;font-weight:600;display:flex}.landing .logo-mark{background:var(--text);width:26px;height:26px;color:var(--bg);border-radius:6px;place-items:center;font-size:13px;font-weight:700;display:grid}.landing .nav-links{color:var(--text-muted);gap:24px;font-size:14px;display:flex}.landing .nav-links a:hover{color:var(--text)}.landing .nav-cta{align-items:center;gap:12px;margin-left:auto;font-size:14px;display:flex}.landing .nav-cta .login{color:var(--text-muted)}.landing .nav-cta .login:hover{color:var(--text)}.landing .btn-primary{background:var(--text);color:var(--bg);border-radius:var(--radius-sm);border:none;align-items:center;gap:6px;padding:8px 14px;font-size:14px;font-weight:500;transition:background .15s;display:inline-flex}.landing .btn-primary:hover{background:#1c1c1f}.landing .btn-secondary{color:var(--text);border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:0 0;align-items:center;gap:6px;padding:8px 14px;font-size:14px;font-weight:500;transition:all .15s;display:inline-flex}.landing .btn-secondary:hover{background:var(--surface-2)}.landing .btn-lg{padding:12px 22px;font-size:15px}.landing .hero{text-align:center;max-width:1080px;margin:0 auto;padding:80px 32px 100px;position:relative}.landing .hero-badge{background:var(--surface);border:1px solid var(--border);color:var(--text-muted);border-radius:999px;align-items:center;gap:8px;margin-bottom:28px;padding:5px 12px;font-size:12.5px;display:inline-flex;box-shadow:0 1px 2px #00000008}.landing .hero-badge .dot{background:var(--success);border-radius:3px;width:6px;height:6px}.landing .hero-badge .new{color:var(--text);border-right:1px solid var(--border);margin-right:2px;padding-right:8px;font-weight:500}.landing .hero h1{letter-spacing:-2.2px;color:var(--text);margin:0 0 22px;font-size:76px;font-weight:600;line-height:1.02}.landing .hero h1 .accent{background:linear-gradient(135deg, var(--text) 0%, var(--text-muted) 100%);color:#0000;-webkit-background-clip:text;background-clip:text}.landing .hero p{color:var(--text-muted);max-width:600px;margin:0 auto 36px;font-size:19px;line-height:1.5}.landing .hero-ctas{justify-content:center;gap:10px;margin-bottom:18px;display:flex}.landing .hero-meta{color:var(--text-subtle);flex-wrap:wrap;justify-content:center;gap:16px;font-size:12.5px;display:flex}.landing .hero-meta span{align-items:center;gap:5px;display:inline-flex}.landing .product-shot{max-width:1100px;margin:60px auto 0;padding:0 24px;position:relative}.landing .product-shot:before{content:"";pointer-events:none;background:radial-gradient(at 50% 0,#5e6ad21a,#0000 60%);position:absolute;inset:-40px -10% 0}.landing .browser{background:var(--surface);border:1px solid var(--border);border-radius:12px;position:relative;overflow:hidden;box-shadow:0 30px 80px #0000001a,inset 0 1px #fff9}.landing .browser-bar{background:var(--surface-2);border-bottom:1px solid var(--border);align-items:center;gap:6px;height:36px;padding:0 14px;display:flex}.landing .browser-bar .dot{background:var(--border-strong);border-radius:5px;width:10px;height:10px}.landing .browser-bar .url{color:var(--text-subtle);background:var(--bg);font-size:11.5px;font-family:var(--font-mono-l);border-radius:4px;margin-left:auto;margin-right:auto;padding:3px 14px}.landing .product-body{height:520px;display:flex}.landing .product-side{background:var(--surface-2);border-right:1px solid var(--border);flex-direction:column;gap:4px;width:220px;padding:14px 10px;font-size:12.5px;display:flex}.landing .product-side .new-chat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);align-items:center;gap:6px;margin-bottom:10px;padding:7px 10px;font-weight:500;display:flex}.landing .product-side .grp-label{text-transform:uppercase;letter-spacing:.4px;color:var(--text-subtle);padding:8px 8px 4px;font-size:10.5px;font-weight:500}.landing .product-side .item{border-radius:var(--radius-sm);color:var(--text-muted);white-space:nowrap;text-overflow:ellipsis;padding:6px 10px;overflow:hidden}.landing .product-side .item.active{background:var(--surface);color:var(--text)}.landing .product-main{flex-direction:column;flex:1;min-width:0;display:flex}.landing .product-top{border-bottom:1px solid var(--border);align-items:center;gap:10px;height:44px;padding:0 18px;font-size:13px;display:flex}.landing .product-top .model{background:var(--surface-2);border-radius:var(--radius-sm);align-items:center;gap:6px;padding:4px 10px;font-size:12px;font-weight:500;display:flex}.landing .product-conv{flex-direction:column;flex:1;gap:18px;padding:24px 32px;display:flex;overflow:auto}.landing .msg-user{background:var(--surface-2);border:1px solid var(--border);border-radius:14px 14px 4px;align-self:flex-end;max-width:70%;padding:10px 14px;font-size:13.5px}.landing .msg-ai{gap:12px;max-width:90%;display:flex}.landing .msg-avatar{background:var(--text);width:24px;height:24px;color:var(--bg);border-radius:6px;flex-shrink:0;place-items:center;font-size:11px;font-weight:700;display:grid}.landing .msg-content{font-size:13.5px;line-height:1.65}.landing .tool-card{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);max-width:480px;margin-top:10px;overflow:hidden}.landing .tool-head{background:var(--surface-2);border-bottom:1px solid var(--border);align-items:center;gap:7px;padding:8px 12px;font-size:11.5px;display:flex}.landing .tool-head .ic-sq{background:var(--accent-soft);width:16px;height:16px;color:var(--accent);border-radius:4px;place-items:center;display:grid}.landing .tool-img{aspect-ratio:16/9;background:radial-gradient(at 50% 70%,#ffdc8c8c,#0000 45%),linear-gradient(165deg,#2a3340 0%,#4a4035 45%,#8a5a2a 75%,#d99450 100%);position:relative}.landing .tool-img:after{content:"";background:radial-gradient(circle at 55% 70%,#ffd886 0%,#0000 7%);position:absolute;inset:0}.landing .logos{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--surface);padding:36px 32px}.landing .logos-inner{max-width:1080px;margin:0 auto}.landing .logos-label{text-align:center;color:var(--text-subtle);text-transform:uppercase;letter-spacing:1px;margin-bottom:22px;font-size:12px}.landing .logos-grid{grid-template-columns:repeat(6,1fr);align-items:center;gap:36px;display:grid}.landing .logo-item{height:28px;color:var(--text-muted);letter-spacing:-.5px;opacity:.7;justify-content:center;align-items:center;font-size:17px;font-weight:600;display:flex}.landing .logo-item.italic-l{font-family:Georgia,serif;font-style:italic}.landing .logo-item.mono-l{font-family:var(--font-mono-l);font-weight:500}.landing .section{max-width:1200px;margin:0 auto;padding:110px 32px}.landing .section-head{text-align:center;max-width:720px;margin:0 auto 60px}.landing .section-eyebrow{color:var(--accent);margin-bottom:12px;font-size:13px;font-weight:500}.landing .section-title{letter-spacing:-1.3px;margin:0 0 16px;font-size:44px;font-weight:600;line-height:1.1}.landing .section-sub{color:var(--text-muted);font-size:17px;line-height:1.5}.landing .bento{grid-template-columns:repeat(6,1fr);gap:14px;display:grid}.landing .bento-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:28px;transition:border-color .15s,transform .15s;position:relative;overflow:hidden}.landing .bento-card:hover{border-color:var(--border-strong)}.landing .bento-card.col-3{grid-column:span 3}.landing .bento-card.col-2{grid-column:span 2}.landing .bento-card.col-4{grid-column:span 4}.landing .bento-card.tall{min-height:380px}.landing .bento-card.short{min-height:280px}.landing .bento-card h3{letter-spacing:-.5px;margin:0 0 8px;font-size:21px;font-weight:600}.landing .bento-card p{color:var(--text-muted);max-width:360px;margin:0;font-size:14px;line-height:1.55}.landing .bento-icon{background:var(--accent-soft);width:32px;height:32px;color:var(--accent);border-radius:8px;place-items:center;margin-bottom:16px;display:grid}.landing .vis-models{background:var(--bg);border:1px solid var(--border);border-radius:10px;margin-top:24px;padding:12px}.landing .vis-models .row{border-radius:6px;align-items:center;gap:10px;padding:8px 10px;font-size:12.5px;display:flex}.landing .vis-models .row.active{background:var(--surface);border:1px solid var(--border)}.landing .vis-models .badge{background:var(--surface-2);color:var(--text-muted);border-radius:3px;margin-left:auto;padding:1px 6px;font-size:10px;font-weight:500}.landing .vis-models .row.active .badge{background:var(--accent-soft);color:var(--accent)}.landing .vis-search{background:var(--bg);border:1px solid var(--border);font-family:var(--font-mono-l);border-radius:10px;margin-top:22px;padding:14px;font-size:12px}.landing .vis-search .q{color:var(--text);border-bottom:1px solid var(--border);align-items:center;gap:6px;margin-bottom:12px;padding-bottom:8px;display:flex}.landing .vis-search .hit{color:var(--text-muted);gap:8px;padding:6px 0;display:flex}.landing .vis-search .hit b{color:var(--text);font-weight:600}.landing .vis-search .hit .mark{color:var(--text);background:#f5c85059;padding:0 2px}.landing .vis-tools{flex-direction:column;gap:8px;margin-top:22px;display:flex}.landing .vis-tool{background:var(--bg);border:1px solid var(--border);border-radius:8px;align-items:center;gap:10px;padding:8px 12px;font-size:12.5px;display:flex}.landing .vis-tool .tic{background:var(--accent-soft);width:22px;height:22px;color:var(--accent);border-radius:5px;place-items:center;display:grid}.landing .vis-tool .tname{font-weight:500}.landing .vis-tool .tdesc{color:var(--text-muted);font-size:11.5px}.landing .vis-tool .tstatus{font-family:var(--font-mono-l);color:var(--success);align-items:center;gap:4px;margin-left:auto;font-size:10.5px;display:inline-flex}.landing .vis-team{background:var(--bg);border:1px solid var(--border);border-radius:10px;flex-direction:column;gap:6px;margin-top:22px;padding:12px;display:flex}.landing .vis-team .mb{border-radius:6px;align-items:center;gap:10px;padding:6px 8px;font-size:12.5px;display:flex}.landing .vis-team .av{color:#fff;border-radius:11px;flex-shrink:0;place-items:center;width:22px;height:22px;font-size:10px;font-weight:600;display:grid}.landing .vis-team .role{color:var(--text-muted);margin-left:auto;font-size:11px}.landing .sec-tags{flex-wrap:wrap;gap:8px;margin-top:18px;display:flex}.landing .sec-tags span{background:var(--bg);border:1px solid var(--border);color:var(--text-muted);font-size:11px;font-family:var(--font-mono-l);border-radius:4px;padding:3px 8px}.landing .flow{background:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:100px 32px}.landing .flow-inner{max-width:1100px;margin:0 auto}.landing .flow-grid{counter-reset:flow;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:56px;display:grid}.landing .flow-card{border:1px solid var(--border);background:var(--bg);counter-increment:flow;border-radius:12px;padding:28px 24px;position:relative}.landing .flow-card:before{content:counter(flow, decimal-leading-zero);font-family:var(--font-mono-l);color:var(--text-subtle);margin-bottom:14px;font-size:11px;display:block}.landing .flow-card h4{letter-spacing:-.3px;margin:0 0 8px;font-size:17px;font-weight:600}.landing .flow-card p{color:var(--text-muted);margin:0;font-size:14px;line-height:1.55}.landing .flow-card .demo{background:var(--surface-2);border:1px solid var(--border);border-radius:8px;margin-top:18px;padding:12px;font-size:12px}.landing .flow-card .demo-line{align-items:center;gap:6px;padding:3px 0;display:flex}.landing .flow-card .demo-line .ka{color:var(--text-subtle);font-family:var(--font-mono-l);width:50px}.landing .flow-card .demo-line .vb{color:var(--text)}.landing .testi-grid{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.landing .testi-card{border:1px solid var(--border);background:var(--surface);border-radius:12px;flex-direction:column;gap:18px;padding:28px;display:flex}.landing .testi-quote{color:var(--text);flex:1;margin:0;font-size:15.5px;line-height:1.55}.landing .testi-author{align-items:center;gap:10px;display:flex}.landing .testi-author .av{color:#fff;border-radius:16px;place-items:center;width:32px;height:32px;font-size:12px;font-weight:600;display:grid}.landing .testi-author .who{font-size:13px;font-weight:500}.landing .testi-author .role{color:var(--text-muted);font-size:12px}.landing .pricing-grid{grid-template-columns:repeat(3,1fr);gap:14px;display:grid}.landing .price-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;flex-direction:column;padding:32px;display:flex}.landing .price-card.featured{background:var(--text);color:var(--bg);border-color:var(--text);position:relative}.landing .price-card.featured .price-sub,.landing .price-card.featured .price-feat-text{color:#ffffffb3}.landing .price-card.featured .price-tier{color:#fff9}.landing .price-card.featured .price-feat .check{color:var(--bg);opacity:.8}.landing .price-card.featured .btn-primary{background:var(--bg);color:var(--text)}.landing .price-card.featured .btn-primary:hover{background:var(--surface-2)}.landing .price-tier{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;align-items:center;gap:8px;margin-bottom:10px;font-size:13px;font-weight:500;display:flex}.landing .price-tier .pop{letter-spacing:.5px;white-space:nowrap;background:#ffffff26;border-radius:3px;padding:2px 6px;font-size:9px}.landing .price-amt{flex-wrap:nowrap;align-items:baseline;gap:6px;margin-bottom:6px;display:flex}.landing .price-amt .num{letter-spacing:-1.5px;white-space:nowrap;font-size:44px;font-weight:600}.landing .price-amt .per{opacity:.6;white-space:nowrap;font-size:14px}.landing .price-sub{color:var(--text-muted);margin-bottom:26px;font-size:13px}.landing .price-features{flex-direction:column;gap:10px;margin:0 0 26px;padding:0;list-style:none;display:flex}.landing .price-feat{align-items:flex-start;gap:10px;font-size:13.5px;display:flex}.landing .price-feat .check{color:var(--accent);flex-shrink:0;margin-top:2px;display:inline-flex}.landing .price-feat-text{color:inherit}.landing .price-cta{text-align:center;margin-top:auto;padding:11px;display:block}.landing .faq-list{max-width:760px;margin:0 auto}.landing .faq-item{border-top:1px solid var(--border);align-items:flex-start;gap:24px;padding:22px 4px;display:flex}.landing .faq-item:last-child{border-bottom:1px solid var(--border)}.landing .faq-q{font-size:16px;font-weight:500}.landing .faq-a{color:var(--text-muted);max-width:480px;margin-top:8px;font-size:14px;line-height:1.65}.landing .cta-banner{background:var(--text);max-width:1200px;color:var(--bg);text-align:center;border-radius:18px;margin:0 auto 80px;padding:80px 48px;position:relative;overflow:hidden}.landing .cta-banner:before{content:"";pointer-events:none;background:radial-gradient(at 30% 0,#7c86ff40,#0000 50%),radial-gradient(at 80% 100%,#5e6ad233,#0000 50%);position:absolute;inset:0}.landing .cta-banner h2{letter-spacing:-1.4px;margin:0 0 16px;font-size:48px;font-weight:600;line-height:1.1;position:relative}.landing .cta-banner p{opacity:.7;max-width:480px;margin:0 auto 32px;font-size:17px;position:relative}.landing .cta-banner .ctas{justify-content:center;gap:10px;display:flex;position:relative}.landing .cta-banner .btn-primary{background:var(--bg);color:var(--text)}.landing .cta-banner .btn-secondary{color:var(--bg);border-color:#ffffff40}.landing .cta-banner .btn-secondary:hover{background:#ffffff14}.landing footer{border-top:1px solid var(--border);background:var(--bg);padding:48px 32px 32px}.landing .footer-inner{grid-template-columns:1.4fr repeat(4,1fr);gap:48px;max-width:1200px;margin:0 auto;display:grid}.landing .footer-brand{color:var(--text-muted);max-width:240px;margin-top:14px;font-size:13px;line-height:1.55}.landing .footer-col h5{text-transform:uppercase;letter-spacing:.4px;color:var(--text-subtle);margin:0 0 14px;font-size:12px;font-weight:600}.landing .footer-col ul{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.landing .footer-col a{color:var(--text-muted);font-size:13.5px}.landing .footer-col a:hover{color:var(--text)}.landing .footer-bottom{border-top:1px solid var(--border);max-width:1200px;color:var(--text-subtle);justify-content:space-between;align-items:center;margin:32px auto 0;padding-top:24px;font-size:12.5px;display:flex}@media (max-width:900px){.landing .hero h1{letter-spacing:-1.2px;font-size:48px}.landing .hero p{font-size:16px}.landing .nav-links{display:none}.landing .bento{grid-template-columns:1fr}.landing .bento-card.col-3,.landing .bento-card.col-2,.landing .bento-card.col-4{grid-column:span 1}.landing .flow-grid,.landing .testi-grid,.landing .pricing-grid{grid-template-columns:1fr}.landing .footer-inner{grid-template-columns:1fr 1fr;gap:32px}.landing .section-title,.landing .cta-banner h2{letter-spacing:-.8px;font-size:32px}.landing .product-body{flex-direction:column;height:auto}.landing .product-side{width:100%}.landing .logos-grid{grid-template-columns:repeat(3,1fr);gap:24px}}