:root{
 --primary:#1CA2D7;
 --secondary:#153F54;
 --accent:#FF9500;
 --bg:#191919;
 --bg-2:#1E1E1E;
 --bg-3:#121212;
 --text:#FFFFFF;
 --muted:#9aa3ad;
 --border:rgba(255,255,255,0.08);
 --radius:14px;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--bg);color:var(--text);font-family:'Montserrat',sans-serif;font-weight:400;line-height:1.55;-webkit-font-smoothing:antialiased;scroll-behavior:smooth}
h1,h2,h3,h4,h5{font-family:'Roboto Mono',monospace;font-weight:700;letter-spacing:-0.02em}
a{color:inherit;text-decoration:none}
code{font-family:'Roboto Mono',monospace;background:rgba(28,162,215,0.12);color:var(--primary);padding:2px 7px;border-radius:6px;font-size:.88em}.container{max-width:1200px;margin:0 auto;padding:0 32px}.accent{color:var(--accent)}.muted{color:var(--muted)}.small{font-size:.85rem}.eyebrow{font-family:'Roboto Mono',monospace;color:var(--primary);font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;margin-bottom:14px}

/* TOP BAR */.topbar{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:18px 32px;background:rgba(25,25,25,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.brand{display:flex;align-items:center;gap:10px;font-family:'Roboto Mono',monospace;font-weight:700;font-size:1.05rem}.logo-dot{width:14px;height:14px;border-radius:4px;background:linear-gradient(135deg,var(--primary),var(--accent));box-shadow:0 0 18px rgba(28,162,215,.5)}.top-nav{display:flex;gap:28px}.top-nav a{font-size:.9rem;color:var(--muted);transition:color.2s}.top-nav a:hover{color:var(--text)}.top-actions{display:flex;gap:10px}

/* BUTTONS */.btn{font-family:'Roboto Mono',monospace;font-weight:500;font-size:.85rem;padding:11px 18px;border-radius:10px;border:none;cursor:pointer;transition:transform.15s ease,box-shadow.2s,background.2s;letter-spacing:.02em}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--primary);color:#fff;box-shadow:0 6px 24px rgba(28,162,215,.25)}.btn-primary:hover{background:#3ab5e6;box-shadow:0 10px 32px rgba(28,162,215,.4)}.btn-accent{background:var(--accent);color:#1a1a1a;box-shadow:0 6px 24px rgba(255,149,0,.25)}.btn-accent:hover{background:#ffae3d}.btn-ghost{background:transparent;color:var(--text);border:1px solid var(--border)}.btn-ghost:hover{border-color:var(--primary);color:var(--primary)}.btn.lg{padding:15px 26px;font-size:.95rem}.btn.sm{padding:8px 14px;font-size:.78rem}

/* HERO */.hero{padding:70px 32px 80px;background:radial-gradient(1100px 500px at 80% -10%,rgba(28,162,215,.18),transparent 60%),radial-gradient(800px 400px at 10% 30%,rgba(255,149,0,.08),transparent 60%)}.hero-grid{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:1fr 1.15fr;gap:60px;align-items:center}.hero-copy h1{font-size:4.2rem;line-height:1;margin-bottom:10px;background:linear-gradient(180deg,#fff 0%,#c5d4dd 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.subhead{font-size:1.4rem;color:var(--primary);margin-bottom:22px;font-weight:500}.lede{color:var(--muted);font-size:1.05rem;max-width:520px;margin-bottom:28px}.cta-row{display:flex;gap:12px;margin-bottom:30px}.cta-row.center{justify-content:center}.hero-pills{display:flex;flex-wrap:wrap;gap:10px}.hero-pills span{font-size:.8rem;font-family:'Roboto Mono',monospace;padding:8px 14px;border-radius:999px;background:rgba(255,255,255,.04);border:1px solid var(--border);color:var(--muted)}

/* IDE */.ide{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.5)}.ide-bar{display:flex;align-items:center;gap:8px;padding:12px 16px;background:#0f0f0f;border-bottom:1px solid var(--border)}.dot{width:11px;height:11px;border-radius:50%}.dot.r{background:#ff5f57}.dot.y{background:#febc2e}.dot.g{background:#28c840}.ide-title{margin-left:14px;font-family:'Roboto Mono',monospace;font-size:.8rem;color:var(--muted)}.ide-body{display:grid;grid-template-columns:220px 1fr;min-height:460px}.explorer{background:#1E1E1E;border-right:1px solid var(--border);padding:14px 12px;font-family:'Roboto Mono',monospace;font-size:.78rem}.exp-title{color:var(--muted);font-size:.7rem;letter-spacing:.15em;margin-bottom:10px}.tree{list-style:none}.tree li{padding:3px 6px;border-radius:5px;cursor:pointer;color:#d0d6dc;transition:background.15s,color.15s}.tree li:hover{background:rgba(28,162,215,.12);color:var(--primary)}.tree ul{list-style:none;padding-left:14px}.folder{font-weight:500}.chat{display:flex;flex-direction:column;background:#191919}.chat-tabs{display:flex;align-items:center;gap:6px;padding:10px 14px;border-bottom:1px solid var(--border);font-family:'Roboto Mono',monospace;font-size:.72rem}.tab{padding:6px 12px;border-radius:7px;color:var(--muted);cursor:pointer;border:1px solid transparent}.tab:hover{color:var(--text)}.tab.active{background:rgba(28,162,215,.15);color:var(--primary);border-color:rgba(28,162,215,.3)}.ctx{margin-left:auto;color:var(--accent)}.chat-stream{flex:1;padding:18px;display:flex;flex-direction:column;gap:10px;overflow-y:auto;max-height:340px}.msg{padding:10px 14px;border-radius:10px;font-size:.85rem;line-height:1.5;border:1px solid var(--border)}.msg b{font-family:'Roboto Mono',monospace;color:var(--primary);margin-right:6px;font-size:.78rem}.msg.user{background:rgba(28,162,215,.08);align-self:flex-end;max-width:80%}.msg.agent{background:rgba(255,255,255,.02);max-width:90%}.msg.agent b{color:var(--accent)}.msg.ok b{color:#3ddc8b}.thinking{color:var(--muted);font-style:italic}.chat-input{display:flex;gap:8px;padding:12px;border-top:1px solid var(--border)}.chat-input input{flex:1;background:#0f0f0f;border:1px solid var(--border);color:var(--text);border-radius:8px;padding:10px 14px;font-family:'Montserrat',sans-serif;font-size:.85rem;outline:none;transition:border-color.2s}.chat-input input:focus{border-color:var(--primary)}

/* SECTIONS */.section{padding:100px 32px;border-top:1px solid var(--border)}.section.dark{background:#161616}.section.darker{background:#131313}.section-title{font-size:2.5rem;line-height:1.15;margin-bottom:14px;max-width:900px}.section-sub{color:var(--muted);font-size:1.1rem;max-width:760px;margin-bottom:50px}.section-sub em{color:var(--primary);font-style:normal;font-family:'Roboto Mono',monospace}.big-letters span{display:inline-block;font-family:'Roboto Mono',monospace;font-size:3rem;color:var(--primary);margin-right:24px;font-weight:700;text-shadow:0 0 30px rgba(28,162,215,.4)}.big-letters span:nth-child(2){color:var(--accent)}.big-letters span:nth-child(3){color:#fff}

/* THREE COL */.three-col{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:40px}.card{background:rgba(255,255,255,.02);border:1px solid var(--border);border-radius:var(--radius);padding:28px;transition:transform.2s,border-color.2s}.card:hover{transform:translateY(-3px);border-color:var(--primary)}.card.highlight{background:linear-gradient(160deg,rgba(28,162,215,.12),rgba(21,63,84,.4));border-color:rgba(28,162,215,.35)}.card h3{font-size:1.3rem;margin-bottom:10px;color:var(--primary)}.card.highlight h3{color:var(--accent)}

/* BULLETS */.bullets{background:#0f0f0f;border:1px solid var(--border);border-radius:var(--radius);padding:30px;margin-bottom:30px}.bullets h4{color:var(--primary);font-size:1.1rem;margin-bottom:14px}.bullets ul{list-style:none;display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.bullets li{padding:10px 14px;background:rgba(255,255,255,.03);border-radius:8px;font-family:'Roboto Mono',monospace;font-size:.85rem;color:#d8dee4;border-left:3px solid var(--primary)}.callout{margin-top:20px;color:var(--accent);font-family:'Roboto Mono',monospace;font-weight:500}

/* CHIPS */.chip-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.chip{padding:10px 16px;background:rgba(255,255,255,.04);border:1px solid var(--border);border-radius:999px;font-size:.82rem;font-family:'Roboto Mono',monospace;transition:all.2s}.chip:hover{background:rgba(28,162,215,.15);border-color:var(--primary);color:var(--primary)}.chip.arrow{background:var(--accent);color:#1a1a1a;border-color:var(--accent);font-weight:500}

/* USE CASES */.four-col{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.usecase{background:rgba(255,255,255,.03);border:1px solid var(--border);border-radius:var(--radius);padding:30px;text-align:center;transition:all.2s}.usecase:hover{transform:translateY(-4px);border-color:var(--primary);background:rgba(28,162,215,.08)}.usecase.ico{font-size:2.2rem;display:block;margin-bottom:12px}.usecase h4{font-size:1rem}

/* COMPARE */.compare{display:grid;grid-template-columns:1fr 1fr;gap:24px}.compare-side{padding:32px;border-radius:var(--radius);border:1px solid var(--border)}.compare-side.traditional{background:linear-gradient(160deg,rgba(255,80,80,.06),transparent)}.compare-side.agentic{background:linear-gradient(160deg,rgba(28,162,215,.1),rgba(21,63,84,.3));border-color:rgba(28,162,215,.3)}.compare-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.compare-head h3{font-size:1.3rem}.energy{font-family:'Roboto Mono',monospace;font-size:.78rem;color:#ff7a7a}.energy.good{color:#3ddc8b}.mission{color:var(--muted);font-style:italic;margin-bottom:20px;font-size:.92rem}.x-list,.check-list{list-style:none;display:flex;flex-direction:column;gap:9px}.x-list li{color:#ffaaaa;font-family:'Roboto Mono',monospace;font-size:.88rem;padding:8px 12px;background:rgba(255,80,80,.05);border-radius:7px}.check-list li{color:#a8e6c8;font-family:'Roboto Mono',monospace;font-size:.88rem;padding:8px 12px;background:rgba(61,220,139,.06);border-radius:7px}

/* WAT */.wat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin:40px 0 24px}.wat-card{background:#0f0f0f;border:1px solid var(--border);border-radius:var(--radius);padding:30px;position:relative;overflow:hidden;transition:transform.2s,border-color.2s}.wat-card:hover{transform:translateY(-4px);border-color:var(--primary)}.wat-letter{position:absolute;top:18px;right:22px;font-family:'Roboto Mono',monospace;font-size:5rem;color:rgba(28,162,215,.12);font-weight:700;line-height:1}.wat-card h3{font-size:1.5rem;margin-bottom:12px;color:var(--accent)}.wat-card p{margin-bottom:16px}.code-mini{background:#000;border:1px solid var(--border);border-radius:8px;padding:14px;font-family:'Roboto Mono',monospace;font-size:.82rem;color:var(--primary)}.code-mini div{padding:2px 0}.micro{color:var(--muted);text-align:center;font-style:italic;font-size:.95rem;margin-top:10px}

/* FLOW */.prompt-box{background:linear-gradient(135deg,rgba(28,162,215,.1),rgba(21,63,84,.3));border:1px solid rgba(28,162,215,.3);border-radius:var(--radius);padding:24px 28px;margin-bottom:36px;position:relative}.prompt-label{position:absolute;top:-10px;left:20px;background:var(--bg);padding:0 10px;font-family:'Roboto Mono',monospace;font-size:.7rem;color:var(--accent);letter-spacing:.15em}.prompt-box p{font-size:1.1rem;color:#fff;font-style:italic}.flow{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:14px;margin-bottom:24px}.step{background:#0f0f0f;border:1px solid var(--border);border-radius:10px;padding:14px 20px;display:flex;align-items:center;gap:12px;font-family:'Roboto Mono',monospace;font-size:.9rem;transition:all.2s}.step:hover{border-color:var(--primary);background:rgba(28,162,215,.08)}.step.n{background:var(--primary);color:#fff;width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.78rem;font-weight:700}.arr{color:var(--accent);font-size:1.3rem;font-weight:700}.tools-flow.tool-pill{background:rgba(255,149,0,.1);border:1px solid rgba(255,149,0,.35);color:var(--accent);padding:10px 18px;border-radius:999px;font-family:'Roboto Mono',monospace;font-size:.85rem}

/* STEPS */.steps{list-style:none;display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:30px}.steps li{display:flex;gap:18px;background:rgba(255,255,255,.025);border:1px solid var(--border);border-radius:var(--radius);padding:20px;transition:all.2s}.steps li:hover{border-color:var(--primary);background:rgba(28,162,215,.05)}.sn{font-family:'Roboto Mono',monospace;font-size:1.3rem;color:var(--primary);font-weight:700;min-width:42px}.steps h4{font-size:1rem;margin-bottom:6px}.steps p{font-size:.88rem}

/* FEATURES */.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feat{background:#0f0f0f;border:1px solid var(--border);border-radius:var(--radius);padding:24px;transition:all.2s;border-left:3px solid var(--primary)}.feat:hover{transform:translateY(-3px);border-left-color:var(--accent)}.feat h4{font-size:1.02rem;margin-bottom:8px;color:#fff}.feat p{color:var(--muted);font-size:.88rem}

/* STACK */.stack-row{display:flex;flex-wrap:wrap;gap:12px}.stack{padding:12px 22px;background:linear-gradient(135deg,rgba(28,162,215,.1),rgba(21,63,84,.25));border:1px solid rgba(28,162,215,.25);border-radius:10px;font-family:'Roboto Mono',monospace;font-size:.92rem;color:var(--primary);transition:all.2s}.stack:hover{background:var(--primary);color:#fff;transform:translateY(-2px)}

/* COMMUNITY */.community{text-align:center}.community.section-title{margin:0 auto 14px}.community.section-sub{margin:0 auto 36px}

/* FOOTER */.foot{background:#0d0d0d;border-top:1px solid var(--border);padding:60px 32px 24px}.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;margin-bottom:36px}.foot h5{font-family:'Roboto Mono',monospace;font-size:.82rem;color:var(--accent);margin-bottom:14px;letter-spacing:.1em}.foot a{display:block;color:var(--muted);font-size:.9rem;padding:5px 0;transition:color.2s}.foot a:hover{color:var(--primary)}.foot-bottom{text-align:center;color:var(--muted);font-size:.8rem;padding-top:22px;border-top:1px solid var(--border);font-family:'Roboto Mono',monospace}

/* RESPONSIVE */
(max-width:1000px){.hero-grid{grid-template-columns:1fr;gap:50px}.hero-copy h1{font-size:3rem}.three-col,.four-col,.feat-grid,.wat-grid{grid-template-columns:1fr 1fr}.compare,.steps,.foot-grid{grid-template-columns:1fr}.top-nav{display:none}.ide-body{grid-template-columns:170px 1fr}.bullets ul{grid-template-columns:1fr}.section-title{font-size:1.9rem}.section{padding:70px 24px}
}
(max-width:600px){.three-col,.four-col,.feat-grid,.wat-grid{grid-template-columns:1fr}.hero-copy h1{font-size:2.4rem}.topbar{padding:14px 18px}.top-actions.btn-ghost{display:none}.container{padding:0 18px}.explorer{display:none}.ide-body{grid-template-columns:1fr}.flow{flex-direction:column}.arr{transform:rotate(90deg)}
}