:root{--bg:#121a19;--panel:#1c2826;--text:#edf2e9;--muted:#9aa9a3;--lime:#c4f17b;--line:#34413d;--width:1200px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.7 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}a{color:inherit;text-decoration:none}.topbar{height:82px;padding:0 max(32px,calc((100vw - var(--width))/2));display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);position:relative;z-index:5}.brand{display:flex;align-items:center;gap:12px;font-weight:700}.brand small{display:block;color:var(--muted);font-size:9px;letter-spacing:1px;line-height:1}.brand-icon{width:38px;height:38px;border:1px solid var(--lime);border-radius:50%;display:grid;place-items:center;color:var(--lime)}.nav{display:flex;align-items:center;gap:28px;color:#b6c0ba;font-size:13px}.nav a:hover{color:var(--lime)}.nav-cta,.button{padding:11px 17px;background:var(--lime);color:#18211b;font-size:13px;font-weight:700}.menu-toggle{display:none}.hero{max-width:var(--width);margin:auto;padding:76px 0 70px;display:grid;grid-template-columns:1fr .94fr;gap:70px;align-items:center}.kicker{color:var(--lime);font-size:11px;font-weight:700;letter-spacing:1px}.hero h1{font-size:68px;line-height:1.15;margin:22px 0;font-weight:700;letter-spacing:0}.hero h1 em{font-style:normal;color:var(--lime)}.hero-copy>p{color:#bdc7c0;max-width:580px;font-size:16px}.hero-actions{display:flex;align-items:center;gap:24px;margin-top:28px}.button{display:inline-flex;min-height:48px;align-items:center;gap:15px}.quiet-link{font-size:13px;border-bottom:1px solid #748079;padding:8px 0}.hero-note{margin-top:34px;color:var(--muted);font-size:12px;display:flex;align-items:center;gap:10px}.signal{width:7px;height:7px;border-radius:50%;background:var(--lime)}.hero-visual{position:relative;padding:0 0 45px 0}.hero-visual>img{height:450px;width:100%;object-fit:cover;filter:saturate(.72)}.visual-label{position:absolute;top:18px;left:18px;padding:8px 10px;background:#121a19d9;font-size:9px;letter-spacing:1px}.visual-label span{display:block;color:var(--lime)}.system-card{position:absolute;right:-25px;bottom:0;width:300px;padding:20px;background:#edf2e9;color:#18211b;box-shadow:0 20px 50px #0007}.system-card small{font-size:10px;color:#5d6a60}.system-card strong{display:block;font-size:18px;margin:6px 0 15px}.flow{display:flex;justify-content:space-between;align-items:center;font-size:12px}.flow i{font-style:normal;background:#dce8d3;padding:6px 9px}.flow b{color:#6b7c69}.system-card p{font-size:11px;color:#58665a;margin:12px 0 0}.ribbon{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:15px 5%;display:flex;justify-content:center;gap:32px;flex-wrap:wrap;color:#a9b6ae;font-size:10px;letter-spacing:1.5px}.ribbon i{color:var(--lime);font-style:normal}.section{max-width:var(--width);margin:auto;padding:94px 0}.capabilities{display:grid;grid-template-columns:.72fr 1.28fr;gap:76px}.section h2,.band-heading h2,.contact h2{font-size:44px;line-height:1.25;margin:14px 0 18px;letter-spacing:0}.section-intro p,.section-intro{color:var(--muted)}.cap-list article{display:grid;grid-template-columns:48px 1fr;gap:16px;padding:23px 0;border-top:1px solid var(--line)}.cap-list article>span{color:var(--lime);font-size:11px}.cap-list h3{font-size:20px;margin:0 0 6px}.cap-list p{color:#afbbb4;margin:0;max-width:680px}.cap-list small{display:block;margin-top:12px;color:#72827a;font-size:11px}.dark-band{padding:84px max(32px,calc((100vw - 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